INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2018/04/17 20:09:50 fuzzer started 2018/04/17 20:09:50 dialing manager at 10.128.0.26:43021 2018/04/17 20:09:57 kcov=true, comps=false 2018/04/17 20:10:00 executing program 0: sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000080)=0x401) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x1ff}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in6={0xa, 0x4e24, 0xff, @empty, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}], 0x98) bind$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000002c0)={0x8000, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23}}}, 0x108) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000440)={{0x2, 0x7}, {0xffffffff, 0xfffffffffffffffa}, 0x6cb17ebf, 0x4, 0x9}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00000004c0)=0x1, 0x4) getpeername$unix(r3, &(0x7f0000000500), &(0x7f0000000580)=0x6e) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') recvmmsg(r3, &(0x7f0000000d80)=[{{&(0x7f0000000640)=@can={0x0, 0x0}, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)=""/132, 0x84}, {&(0x7f0000000780)=""/233, 0xe9}, {&(0x7f0000000880)=""/97, 0x61}], 0x3, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f0000000940)=@nfc, 0x80, &(0x7f0000000c00)=[{&(0x7f00000009c0)=""/90, 0x5a}, {&(0x7f0000000a40)=""/39, 0x27}, {&(0x7f0000000a80)=""/131, 0x83}, {&(0x7f0000000b40)=""/48, 0x30}, {&(0x7f0000000b80)=""/41, 0x29}, {&(0x7f0000000bc0)=""/10, 0xa}], 0x6, &(0x7f0000000c80)=""/245, 0xf5, 0x6}, 0x4}], 0x2, 0x40000000, &(0x7f0000000e00)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000ec0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x7f, 0x4e24, 0x0, 0x2, 0xa0, 0xa0, 0x32, r4, r5}, {0x4ce9, 0x2, 0xdf63, 0x7, 0x2, 0x5, 0x5, 0x48e}, {0x9150, 0x9, 0x80000000, 0x8}, 0x4, 0x6e6bb2, 0x3, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x3, 0x7, 0x9, 0x4, 0x600000000}}, 0xe8) r6 = shmget$private(0x0, 0x4000, 0x78000104, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000fc0)={0x5, 0x7, 0x67560a4d, 0x86, 0xa42, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001040)=@sack_info={0x0, 0x3}, &(0x7f0000001080)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000010c0)={r8, 0x4}, 0x8) getsockname$inet6(r3, &(0x7f0000001100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001140)=0x1c) ftruncate(r7, 0x3f) write$binfmt_misc(r7, &(0x7f0000001180)={'syz0', "8d8b6520d5b7"}, 0xa) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001240)={r7, r1, 0x100000001, 0x4, &(0x7f00000011c0)="05f04e6147c302477ab6322acc68e8da37eb17c70034ffd1961c29e23d977ae4472880589af430b6ba98fab14cc73241fd926c9f15cf6bda3eca7b92989a76ecc0604b842ddc64757cf9703c25fcd70c0c7c44a4d6df901c785499980509d23557a9e461bade16d46e91814b5886", 0x1, 0x1, 0xb7, 0x5, 0xffffffffffffff07, 0x4, 0x100000001, "748473e6"}) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000001280)) syz_open_dev$sg(&(0x7f00000012c0)='/dev/sg#\x00', 0x6, 0x100) fchmodat(r3, &(0x7f0000001300)='./file0\x00', 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001340)=0x3) sysfs$2(0x2, 0x9, &(0x7f0000001380)=""/4096) 2018/04/17 20:10:00 executing program 2: geteuid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x5c3a) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0xa05, 0x3, 0x3}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = dup2(r0, r0) r4 = accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/249) semget$private(0x0, 0x3, 0x0) fcntl$setown(r1, 0x8, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000240)={0xffffffff, 0x400, 0x2, 'queue1\x00'}) read$eventfd(r1, &(0x7f0000000300), 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000400)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000440)={r8, r9}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000480), &(0x7f00000004c0)) acct(&(0x7f0000000500)='./file0\x00') getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000006c0)={0x0, @loopback, @remote}, &(0x7f0000000700)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000740)={@mcast1={0xff, 0x1, [], 0x1}, 0x52, r11}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000780)) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000007c0)={'nat\x00'}, &(0x7f0000000840)=0x78) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000880)={r10}) rt_sigaction(0x0, &(0x7f00000008c0)={0x8, {0x1ff}, 0x50000007, 0x1}, 0x0, 0x8, &(0x7f0000000900)) r12 = eventfd(0xfffffffffffffffb) ppoll(&(0x7f0000000940)=[{r0, 0xc201}, {r5, 0x42}, {r7, 0x10}, {r4, 0x10}, {r12, 0x1}, {r1, 0x8000}, {r6, 0x40}, {r7, 0x100}], 0x8, &(0x7f0000000980), &(0x7f00000009c0)={0x8}, 0x8) 2018/04/17 20:10:00 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2840c1, 0xa) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040)=0x1, 0x4) tee(r0, r0, 0xe3, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x3, 0x35a]) sendto$llc(r0, &(0x7f00000000c0)="6bf1b4e49cd0dff1133c0e78baab8197c69564b2e34cf715cc6d807fec9a5f65fe5338cc0659547547e08e7d90e7d3176d9599ec6ed3dfb77f807ac15d824f0895eb4a3a981962f1b44bc40968fd9d49ee707d8bfe2fb0b2c5d59e8d255ccbdcca67dd39c97e9ea535be8e73c1a3216935ad3d0625d479349036c42eaeef5836e94d56161050c83e827379eed23dd99788d4685dacbda29a54482be1ae8de554d3893bf03b6fb8a6ad7fe3db4b4db3c0dbe4d6b31e3bc79d78d16d0ee96f438d6778a6d49fefd7a8b04e55f2020a47af1fb50cdb", 0xd4, 0x4, &(0x7f00000001c0)={0x1a, 0x30a, 0x1ff, 0x100, 0xfffffffffffffef8, 0x200, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e21, 0x9df, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffee6d}, {0xa, 0x4e24, 0x570, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x0, [0x80, 0x2, 0xc1, 0x4, 0x3, 0x6, 0x8, 0x9]}, 0x5c) r1 = accept$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340)=0xfffffffffffffa84, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r4 = getgid() setregid(r3, r4) personality(0x4100011) sendto(r1, &(0x7f0000000400)="82c57f6941d4cb95d39d", 0xa, 0x40, &(0x7f0000000440)=@sco={0x1f, {0x100000001, 0x9, 0x6, 0x80000001, 0x3, 0x10001}}, 0x80) get_thread_area(&(0x7f00000004c0)={0x1, 0x20001000, 0x1000, 0x6, 0xffffffff, 0xffffffffffff3e54, 0x4, 0x8, 0x80, 0xffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x1}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000580)={r5, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001600)={r5, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7fff}, 0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000016c0)={r6, 0x1, 0x0, 0x4, 0x4, 0xc2e}, 0x14) r7 = dup2(r0, r1) r8 = accept$netrom(r7, 0x0, &(0x7f0000001700)) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001780)=@security={'security\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x0, 0x280, 0x158, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f0000001740), {[{{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x480, 0x0, 0x0, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3bb107fc, 0xb8, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 0x1, 0xa, [0x27, 0x6, 0x3d, 0x3e, 0xc, 0x21, 0x38, 0x1c, 0x8, 0x32, 0x3a, 0x3b, 0x28, 0xf, 0x1a, 0x25], 0x0, 0x3, 0x7}}}, {{@ip={@rand_addr=0x400, @multicast2=0xe0000002, 0xffffffff, 0x0, 'vcan0\x00', 'nr0\x00', {}, {}, 0x0, 0x171fc933dfede036, 0x40}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x5}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x220, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x8001, 0xbf6, 0x8}, {0x0, 0xfffffffffffffff8, 0xa3ac}, {0x5, 0x7f, 0x9}, 0x5, 0x20}}}, {{@uncond, 0x0, 0x108, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x1, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x9, 0x410, 0x495, 0xffff, 0x6, 0x7ff], 0xffffffffffffffff, 0xfffffffffffffffe, 0xfffffffffffffffe}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1a, [0x0, 0x6, 0x6, 0x8, 0x85f, 0x694a], 0x80000000, 0x5f3}, {0xfffffffffffffff7, [0x4, 0x8, 0x1, 0x6, 0x1f, 0x2], 0xe9, 0xce, 0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001c80)={0x80, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000001cc0)={0x3, r9}) r10 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r10, 0x2, &(0x7f0000001d00)=""/225) shmctl$SHM_LOCK(r10, 0xb) ppoll(&(0x7f0000001e00)=[{r8, 0x20}], 0x1, &(0x7f0000001e40)={0x0, 0x1c9c380}, &(0x7f0000001e80)={0x50}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r7, 0x0, 0x483, &(0x7f0000001ec0), &(0x7f0000001f40)=0x68) getpgid(r2) 2018/04/17 20:10:00 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0x7f9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x78) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) r3 = open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x108) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000001c0)=0x6) fcntl$setpipe(r0, 0x407, 0x1) fallocate(r0, 0x1, 0x5, 0x81) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x194, 0x13, 0x2, 0x800, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x7}, [@nested={0x8c, 0x5b, [@typed={0x14, 0x72, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @generic="c4eaab0f3d3c3c499cfa0dd371be320d00f84ddd35db3c2d53369604fe957c3ace8772f42e820f8285656c8dfee0c8a6f7f83a8eec72958c3580299d6f95087c128ceab13c7ef4375c", @generic="a04aa49a7caffc295236aaf27bfc", @typed={0x8, 0x7b, @uid=r5}, @typed={0xc, 0x16, @u64=0x2}, @typed={0x8, 0x29, @ipv4=@broadcast=0xffffffff}]}, @generic="69d28f0364475406c45f32f141b40b2caf3124546900c8845a705591624130503f7de34ae0266d888a7bc178c1ebde0edc17f61a20d3d95269bf96ac56d35188a70630da075092989b94437b552b87cc3932bd8e156427b412e8cfd1db436d35c613dbd58353d967a5bea141dc6b79cf9d3f8e920bfd29fb1c2741d80a4ec48fb5cca1ebed019cb3699720e28fa9a1fef8353fa5d0e22c6c3d34dae6320b7dbb5431d29825e3751abc70eb8b384daa85427ea6a9837e830777eab92a1a87dc35de457669fc508631f463d3ba44d637d175d5be5b61c88eb22b838d5732c00ed6ef368435c377cf017904", @typed={0x8, 0x48, @u32=0x20}]}, 0x194}, 0x1, 0x0, 0x0, 0x40}, 0x4001) sysfs$3(0x3) r6 = fcntl$dupfd(r2, 0x0, r0) write$binfmt_elf32(r6, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0xfffffffffffffffe, 0x6, 0x101, 0x10001, 0x2, 0x3f, 0x4, 0x182, 0x38, 0x378, 0x7, 0x6, 0x20, 0x1, 0x6, 0x7, 0x7}, [{0x5, 0x8001, 0x0, 0x6cb8, 0x3f, 0x313, 0x7, 0x2250}], "e1822e4807e8fc4145dd5747c9f8c5efab7abe00f37cb008c0ffa3f226e1c168db82bf6e48a8c0afa3d62ac5197128e27077cfc244630263cc08210c130ea228f5f265c6232e655114c926ef91e572bbeaa25175b0c920fb276714f44320fb38e2e1f4", [[], [], [], []]}, 0x4bb) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000a80)=""/74) readv(r2, &(0x7f0000000d80)=[{&(0x7f0000000b00)=""/85, 0x55}, {&(0x7f0000000b80)=""/28, 0x1c}, {&(0x7f0000000bc0)=""/155, 0x9b}, {&(0x7f0000000c80)=""/195, 0xc3}], 0x4) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000dc0)=0x9, &(0x7f0000000e00)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000e80)={r6, &(0x7f0000000e40)="bea0e7"}, 0x10) r7 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000ec0)={r4, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) close(r6) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000f00)={0x1, 0x2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000f40)={0x0, 0x5, 0x2, [0x7, 0x1]}, &(0x7f0000000f80)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000fc0)={r8, 0x7fff, 0x7, 0x2}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000001040)=r9) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001080)={r8, 0x401}, &(0x7f00000010c0)=0x8) fcntl$notify(r0, 0x402, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000001100)={0x7ff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001140)) 2018/04/17 20:10:00 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x404, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/163) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180), 0x4) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x2, 0x8, &(0x7f00000024c0)=[{&(0x7f0000000240)="dba9de4b6c21346af7135374d8a66a5d04063ea2f4a2b8ecf268f39e2f3c2700728082516e93d46924d9e25f32771bdaec4233a150d4a47eb16f", 0x3a, 0x9}, {&(0x7f0000000280)="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", 0x1000, 0x3}, {&(0x7f0000001280)="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0x1000, 0x10001}, {&(0x7f0000002280)="1fc8800e2fbbae6cd3abb9fb216588024cdacdf1712603e0be6827beae43149c8a5a764d1c9911b40083ea8e9e56f7866d58246c57fee636c4dc2087d9cc0b8453414ba69baede9d1a61802c614e1583bf37d911165951c0e7d7184f786f3fddc509aaf8cfd68410325e998a3188b54a881f44888a5e123edba984b10c8f65a0d449f0787b3ee1ca462629009a13bbc8d3e2b8cb4a35103f32d442d81ab025bae7f340563b39d3f7e697671dbe61281c5a7c49c7689b7c", 0xb7, 0x200}, {&(0x7f0000002340)="753b2d33deb8716ad3e52c1dd81938916456ae1357daab90e26429c34144481ffb689bedaa04291567a656197c4bdb0649932b4cf621b0472b3b974016dac04b547cbf54a882b5936f726381faeecc04cca57b6378f47c4763275bae6e1038d7", 0x60, 0x7}, {&(0x7f00000023c0)="3157c18e015dea0d32daa3", 0xb, 0x1f}, {&(0x7f0000002400)="13e88cbd41694bbbffc9aee89dae9980d52b7c622ce503c2af1ad37cfcf3be159cdce810c1dd7e84b3967956c7ae3de6ae30e78df248b7ee995f00cb0cbb0806a393433a3ef6961e7cb9bbb9dc4b9213", 0x50, 0x3}, {&(0x7f0000002480)="d4f639b8c38ff6b5f0cb0fa66656a2d70ba0ce91f63d9bfffa1f6954cd077191f4c13827b2fb6c62a87bf8fdc3e450a0587b290b", 0x34, 0x1}], 0x2000, &(0x7f0000002580)={[{@utf8='utf8', 0x2c}, {@nocompress='nocompress', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@dmode={'dmode', 0x3d, [0x7f, 0x32]}, 0x2c}, {@map_off='map=off', 0x2c}, {@mode={'mode', 0x3d, [0x34, 0x30, 0x3f, 0x33, 0x7b, 0x2d, 0x36, 0x36, 0x31, 0x0]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x3e, 0x35, 0x3f, 0x32, 0x3f]}, 0x2c}, {@block={'block', 0x3d, [0x37, 0x35, 0x78, 0x3d]}, 0x2c}]}) recvfrom$packet(r1, &(0x7f0000002600)=""/201, 0xc9, 0x40000102, 0x0, 0x0) stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002840)='./file0/file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000029c0)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000002a00)={{0x6, r2, r3, r4, r6, 0x112, 0x9}, 0x2, 0x3, 0x7, 0x100, r7, r8, 0xfffffffffffffff9}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000002a80)={@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) shmctl$SHM_LOCK(r0, 0xb) syz_mount_image$jfs(&(0x7f0000002ac0)='jfs\x00', &(0x7f0000002b00)='./file0\x00', 0x5, 0x6, &(0x7f0000002ec0)=[{&(0x7f0000002b40)="3daf711394e8e25b53721de574df0babb1df053d66beb1516e146df10ca1cfcfb35b257881883c44b69269297d2197792a9109a687ec3ac800a9e5ff1743ada9fcdeb23314a83558", 0x48, 0x660}, {&(0x7f0000002bc0)="6d781130811872daa70ed91dad1c4e0bf2f4cdf750727c0dbe7fa7f5db4ecf200cefffc175240856ad0d670989d43ef0a5a98bdaba0ab86d4f6bd9419feea81e7f7f0e87ec6ec4e9434db070e8adf9931cd38d1cfeadc0fcc8acaa27d268490ddd426e82f1164a634cdcf17bcd2589c3c0514358826c6510e4f54168420c015b52fceaeee7159f95a4223b0e6250fe6bbbd4d36e11df0f958e2e9f", 0x9b, 0x832}, {&(0x7f0000002c80)="6e1dccc7ea0423679b56286ff018b2427b81cb159fb2", 0x16, 0x5}, {&(0x7f0000002cc0)="f2a03d223a4e38fd2a7ebdb306d64847b1d924a7bb8bb8c300092f2a3453ca3c1604a0707f4c219556eae453893cbd054dd5bcc8774a895461a8695ce605", 0x3e}, {&(0x7f0000002d00)="706193bab5e35759fe41880699a1617fa9d57db911cdbb6996253ea08c8de6a21e48a2bd1ae124f5a89d455b38d42652bf88d48de18a23e1d4cd41864fd425a35a3814800f1697a4fb5faf8f4c4bd763b883cdb2c7f85edf14ef76d8f96dcee61cc090395a2b5cac00d1c4f1e0622053746d040c76d9a571123a159fdf29a8cd1602efcc1c8019cc986b0f3906b28eab44c02014df84ee9a8fea3b7a364ad022450075e09c7371e818c7e9134cace380a48fff5dfd67089a08c168e033736fa2455f80bd9458da20c0ecf01a1445ab6ab20e15ddb58549945ba9e3df3471bb1c295ed12f756fc3fa0d55d59d", 0xec, 0x10000}, {&(0x7f0000002e00)="9a41cc7fc21ce043a3aef5196e19b56745637c37a82e43cdac59bf5ccfcbb406d89a573664aaf3680bd7071f30fa43912702d95d3866d99ac5040f6edf63fe3426445f468c22c8d664df5c128d87897e72e1a1668e7eca1f3983e9cdd8b2d156da163470820cfa1d085e7b597b2a5e75c1a1150cfc63fa68ccc6641e5898cd4eb8022037fbcff2d0e0df2396777d", 0x8e, 0xce}], 0x404, &(0x7f0000002f80)={[{@errors_remount='errors=remount-ro', 0x2c}]}) fcntl$setsig(r1, 0xa, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002fc0)={0x74c, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000030c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000003280)={&(0x7f0000003080)={0x10, 0x0, 0x0, 0x4103020}, 0xc, &(0x7f0000003240)={&(0x7f0000003100)={0x114, r9, 0x400, 0x70bd29, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x10}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdace}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x57}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x744}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x114}, 0x1}, 0x10) ptrace$cont(0x1f, r7, 0x4, 0x5) link(&(0x7f00000032c0)='./file0/file0\x00', &(0x7f0000003300)='./file0/file0\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000003340)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) accept4$ax25(r1, &(0x7f0000003380), &(0x7f00000033c0)=0x10, 0x800) pause() r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003400)='/dev/sequencer\x00', 0x4001, 0x0) ioctl$LOOP_GET_STATUS(r10, 0x4c03, &(0x7f0000003440)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000003500)={{0x100, r5, r6, r2, r6, 0x5, 0x8}, 0x10000, 0x4be, 0x6, 0x0, r7, r8, 0x97}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000003580)={'filter\x00', 0x7d, "df7796fc8e9397eb8b5a05628dcbc4a23a16ed127e224ea313e6b7af79646a0b093f25e47245209168d4dda5731e6bc6890e1f728b0b721cda43120bd5c88a052248e765307c2d902483eb9c178f090118c06ba9ca7d86dda34c36c8a711fe793ce7116c432a968a401dc91187d83556eaf41c5d5d7c1272cc6c6cc027"}, &(0x7f0000003640)=0xa1) ioctl$TIOCSCTTY(r10, 0x540e, 0x10000) 2018/04/17 20:10:00 executing program 5: 2018/04/17 20:10:00 executing program 6: 2018/04/17 20:10:00 executing program 4: syzkaller login: [ 42.443918] ip (3746) used greatest stack depth: 54816 bytes left [ 42.993549] ip (3797) used greatest stack depth: 54312 bytes left [ 43.881751] ip (3887) used greatest stack depth: 54200 bytes left [ 44.232306] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.238804] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.279960] device bridge_slave_0 entered promiscuous mode [ 44.293584] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.300126] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.319862] device bridge_slave_0 entered promiscuous mode [ 44.374091] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.380611] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.410262] device bridge_slave_0 entered promiscuous mode [ 44.444506] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.451125] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.481950] device bridge_slave_0 entered promiscuous mode [ 44.496236] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.502681] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.525282] device bridge_slave_1 entered promiscuous mode [ 44.552924] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.559417] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.567504] device bridge_slave_1 entered promiscuous mode [ 44.576875] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.583320] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.600164] device bridge_slave_0 entered promiscuous mode [ 44.618088] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.624545] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.655365] device bridge_slave_0 entered promiscuous mode [ 44.680214] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.686678] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.694969] device bridge_slave_1 entered promiscuous mode [ 44.705929] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.712436] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.737305] device bridge_slave_0 entered promiscuous mode [ 44.763117] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.774492] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.780973] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.788806] device bridge_slave_1 entered promiscuous mode [ 44.804653] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.811154] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.828454] device bridge_slave_0 entered promiscuous mode [ 44.844518] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.851023] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.862781] device bridge_slave_1 entered promiscuous mode [ 44.877160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.884495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.894460] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.900900] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.920645] device bridge_slave_1 entered promiscuous mode [ 44.927809] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.934259] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.963597] device bridge_slave_1 entered promiscuous mode [ 44.996560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.006993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.014820] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.021331] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.075218] device bridge_slave_1 entered promiscuous mode [ 45.084616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.099013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.112499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.137404] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.147317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.254706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.268641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.289900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.323555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.334114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.347550] ip (3986) used greatest stack depth: 53960 bytes left [ 45.545958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.930105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.077123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.145198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.156372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.191775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.243747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.288857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.303017] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.324908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.352097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.423064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.464009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.480704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.568398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.640357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.822311] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.142314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.322869] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.349419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.356629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.426889] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.436799] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.467388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.480853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.550677] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.571454] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.578503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.606407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.629924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.643464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.651894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.669009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.713965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.770689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.782167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.799717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.831601] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.841147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.853326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.883272] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.891204] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.899150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.924999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.941763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.959733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.973498] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.992328] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.001626] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.008805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.021193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.055091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.076795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.084880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.093966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.102581] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.110750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.118954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.128996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.143631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.151173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.166528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.191794] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.199644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.226734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.251298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.259373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.268843] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.278294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.302745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.332298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.348718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.367489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.381740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.405203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.595426] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.602605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.619215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.835484] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.845987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.867595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.349351] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.355847] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.362724] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.369187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.385707] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.395346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.411315] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.417782] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.424653] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.431135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.439788] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.478111] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.484591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.491413] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.497854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.535096] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.580725] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.587194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.594006] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.600486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.675008] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.691531] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.698001] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.704848] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.711283] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.721566] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.734868] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.741332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.748195] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.754654] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.806489] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.829204] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.835684] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.842541] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.849002] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.937001] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.164762] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.171258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.178128] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.184562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.212410] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.424739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.443451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.451159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.470937] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.485913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.494941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.503148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.706943] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.724579] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.801814] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.811696] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.860462] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.182158] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.315472] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.501132] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.507384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.515484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.541971] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.549618] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.563147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.580014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.600653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.617689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.637702] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.644938] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.655869] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.678977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.704404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.743630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.771250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.014422] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.020723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.030476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.230433] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.236686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.245528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.462523] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.468790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.477225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/17 20:10:26 executing program 5: 2018/04/17 20:10:26 executing program 5: 2018/04/17 20:10:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x3, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r0, &(0x7f0000393000), &(0x7f0000223000), 0x1}, 0x2c7) 2018/04/17 20:10:27 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x9, 0xe02960915e880c5f) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) 2018/04/17 20:10:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0x14, r1, 0x707, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/04/17 20:10:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000004980), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000006100)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006380)="13", 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="4a5384a9e6f4ccd333378540788e380765faf48d4a9140e42da62c70ddb9588b9c0b4fb9f1c4e908aa04e8e36cb21815d4b866b5d72aa38e59865b32b33dbef19eef9dcebdf1519562aa3d8de17548a541b0d73aab6e25729cf7dca3b6c63af662eac0b8516a5a9484d2336c2322057b4bba7eacc42803e9f47b04fa45709c90"], 0x80}, 0x4}], 0x2, 0x4004000) 2018/04/17 20:10:27 executing program 1: prctl$setname(0xf, &(0x7f0000000000)='"') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000240)="b1cc66ae7a558c2a1d42f41ac7e04b80264b5f58d17cad4a0df5a6f6a43d305d0a858365209c", 0x26}], 0x1, 0x0) 2018/04/17 20:10:27 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x800000000006, 0x1000000043fffb) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffe75) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x7d2027, 0x0, 0x8, 0xffffffffffffffff}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22}}}, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xe1, 0x100000001, 0x0, 0x9, 0x5, 0x800, 0x1, 0x4, 0x6, 0x1, 0x9}, 0xb) fsetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='proc\x00', 0x5, 0x1) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000000c0)) 2018/04/17 20:10:27 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) bind$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0x2711, @reserved=0x1}, 0xffffffffffffff98) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="ff00000001012c91c079824099b93721f529477aebae4da8fcc5fcbd57a84a501d4216f487e98c6171520be6e4030f8355ac1f092306812da84b7703b190ff65522bbf5a68c574f91f098981979f60065cb85686ed332b0c731f13d46b0c94234dc97227e459673f2134e2abceab9c2859dc5089bc121ca9a1e4d72d88"]) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x0, r2}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/04/17 20:10:27 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x4, 0x0, 0x2, 0x6, 0xffffffffffffff81], 0x6, 0x30b, 0x7ff, 0x32, 0x9, 0x0, {0x7, 0x2, 0x3, 0xfffffffffffffffa, 0x588, 0xe87, 0xfffffffffffffffc, 0xa6c1, 0x6, 0x1, 0x6, 0x3, 0xffff, 0xfffffffffffffbff, "4cb7e95fcedcf31645668173a41e47580284b444b328d1b89c2bdea3815b6edb"}}) 2018/04/17 20:10:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$VT_OPENQRY(r1, 0x80044501, &(0x7f0000000000)) 2018/04/17 20:10:27 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x9d0, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f0000001a0003006d000036000000fd02dd070002000000045f32c908000100020173730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/04/17 20:10:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000000)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="7cc0fc755a26ad7ec0b0bc2936f1e199", 0x10) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fallocate(r3, 0x0, 0x0, 0x400003) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="88ff8cb78ae041b84b72af06eaa197cd80d47faf069280c4ec0ae0ae366e2f8800289d5a75865f745ec52b61b5936426534252782784b8bd44c35ac28be27195a23f7c9624137277df5b88ca985a96b733c23d884d425fdfdd45518758b0c7c17d98020271ffdfedcecb0e", 0x6b}, {&(0x7f0000000100)="7b0558989c1d8dc3896cf2d91455866bff7c", 0x12}, {&(0x7f0000000180)="ac1662c65447985410158f98590800f9fc09744c7b520b3a537975", 0x1b}], 0x3, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000000040)) read(r4, &(0x7f0000000080)=""/224, 0xe0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 20:10:27 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@l2, &(0x7f0000000280)=0x80) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) connect$inet6(r1, &(0x7f0000c3ffe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000000000119078ac14ffbbe000000100000021000890783a91cd074d4c3398b16a43492b363ec4772510d7d14c2ec83632b49f570d933f5fb7a561a09f01715529a4f2cbe6b7698e11b7734aa414a21cc4cb7193dad523ceb9aa750ca5b2510010000000000000e6ce2a75539240d58c3045dfe1d4a14652715a7b5c56966202f77589b1a35e8cd1eb99d4691e2169da85f60d25de671de5305b2e84dde4bd2dff0f4191804345f49220f34bacccb97c0c0c8bd0b33945"], 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000180)="cf2a347bbee55b2d5ca00054b6de93415d8f2d04942043f2f40cb0994db2b856b232988e52893a3fd9486c0bc33a0cecaf41fc89df43323f2164d4d978d8d9b6eb06b5e00f8041eb8694d00d9b0d15830da37680e618abdca8c5", 0x5a) 2018/04/17 20:10:27 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = memfd_create(&(0x7f0000000140)="73656c696e75785e2e40402c5b2a2d21766d6e6574302f292e2b6e6f646576ec76626f786e65743000", 0x3) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x7, 0x8, 0x76d, 0x1, 0x0, 0x5, 0x0, 0xd, 0xb883, 0x9, 0xffffffffffff8001, 0x1, 0x1f0000000000, 0xfff, 0x1, 0x800, 0x3, 0x5, 0x2, 0x8, 0x401, 0x6a34, 0x6, 0x45, 0xfffffffffffffff9, 0xfff, 0x7f, 0x3, 0x8000, 0x7, 0x0, 0x81, 0x401, 0xffffffffffff6d99, 0xffffffffffffff22, 0x3, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x67f, 0x3f, 0x2, 0xfffffffffffffffd, 0x0, 0x3}, r0, 0xa, r1, 0x2) r2 = gettid() perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x2000000000}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/04/17 20:10:27 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:27 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000000080)={0x2a, 0x100000000, 0x8f6, 0x40}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) 2018/04/17 20:10:27 executing program 7: r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x5) lseek(r0, 0xfffffff7fffffffe, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5e, "bef532bfbdf44d00c9fdeae13d4078ecac99241a4b6bd1b989b3a609d07a4ced4b484eb0714ee11724b968591e73b7afc24bcf0f068afa69cf61d5654b8db8ce04dde68ab5d4e897fbb5030706b8e84f81a9b4b151846ad67a9ddec1306b"}, &(0x7f0000000080)=0x66) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) 2018/04/17 20:10:27 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002940)=0x7, &(0x7f0000000640)=0x2) r1 = semget$private(0x0, 0xa, 0x0) semop(r1, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) r3 = getpgrp(0x0) getresuid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) r5 = getegid() r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000c80), &(0x7f0000000cc0), &(0x7f0000000d00)=0x0) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e00)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000f00)=0xe8) fstat(r2, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000024c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000025c0)=0xe8) r14 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002600)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002640)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000002740)=0xe8) r17 = getgid() r18 = gettid() r19 = getuid() getresgid(&(0x7f0000002780)=0x0, &(0x7f00000027c0), &(0x7f0000002800)) sendmmsg$unix(r0, &(0x7f00000028c0)=[{&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000007c0)="bb4840b0d570e7531a28bcfd335df8604572d8f74118e147701cab82e1e0fde3578e3ad6dccff150a57830235456d7a60469ea3133922b5bc788b57555bb2aef0573239d58468c5b5fcf9f4c5b8e07f8af248fcdcd2f9988b5ede21898d4104244e7aeb73107851ac1455f57f79aad0fb4fecc8b7fdb82615caf4d3fb1d1c622e275df18f5dcff3300719d8a1f22bf2fe9627f16b0a335e7239c768ed284cedca5693f49fe796a75ad994beeb5556f75ffa62ac9d291b2e9d1549cab7bf7b9e1f7dd", 0xc2}, {&(0x7f00000008c0)="0e55abfd31c1b74241623e6777f1929b6c1cfa32b53ae3031ba5bb356cc56417f1c2a5d16776095b8f0ee337d1a72a08d786db7bfcd28ae9aa7f49e7a0ebe27754cfeb14a4068494709d24db1e95425646741a9fa48b13aeb4a56347857e0b19b2a51142100d17a7007ee6c37028f310cd273c97620bec590dda7e5d55298a9e8ffe6e0d", 0x84}, {&(0x7f0000000980)="3fe4e159cbe00c00af20dc06954476cfd47af77db48a575dccbdee148dc283dee51aeeeede4da466b403a059b4795054309040c0e355975e1ed85320405090c63a36c40830aa694944de6d6275146fa410033773a297f95c5c49a647b9ad29051a456de1d479f53d61fb6407e475f47990daede07db3dbd3ee5e43ffd913bac99ddddc016b72188326581d093dea7f88cb049d1dbfa0cc14e9144c70411977c6a71cdac0ddee740cfb9caf3a1180bd64e115b215ee221eb3b25534af048abc96401eecf1ceba52a6a2d30275b12594773cd6d5d1b9b3186699bcc3b948a597003d2f1603cf6a9895", 0xe8}, {&(0x7f0000000a80)="1b0c740418daf97fd08f479b99d4d2fdb5a539a79548b33eb008caff3f4125f26b50a82602e48bf3f77b1b86294db18591c359b06d33cd08d7f0def9fc30550ed5d05cfddf2e61c6fbecd136dcde3c91d292aa59f1817885e71766e7bf828f526a7f7c08d8463b8ff2eef7351d8de69d25f9bed5e30ff06c913e6c52bb882a29783fcf6e9a0b1db3197e241961a4f49202e921a5ba53d188749aef32b1a75e6d39c66135c308094eaea2244de8f89c1c351d3c3e5c1c12ea275c4da9024c2b99b7815764b5ed5579a0a99c8358b356f91619afbf1a0853966b218bedc8487c84e6e698d5de5841bc", 0xe8}], 0x4, &(0x7f0000002980)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="200000000000000001c7c85e53e2ce52cf23f5658fed000000848a0200", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x44000}, {&(0x7f00000010c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000001140)="7eaa32ace36c1f4a5d", 0x9}, {&(0x7f0000001180)="46065f95d1e0712f806ad033c35b752291c0baaeba00fb8ea438abe24077e9d566c1b6a6c084bffa539e7b351dbd8118ec49bec849ba6698f26bb150579bf9b405458dbf4e751ad863c58796de19b2c1ac482b995b6bbc419a405b37e79d7bd6e5ccf4191159871addccb93e1e508bb443118ef5bbee737bf9c4695d4ece4ace6fa1b52766b04250fafe7ab0f8857ca6d0f9b6f1651328ea2b470376a6f28c7d481731cda4b0f2b6c056181c8b8e2a65b4fe363c8b6ff9ff8fbf7c0a21990444f851e7523f87fd6bab6872c061d9c83fc5f305961be99b03e181af4621f8742fa8a6bca77928961153f27370cb2aaf3faf0920", 0xf3}, {&(0x7f0000001280)="320982ee37388d31bc4e136b1a7ec9fc033d8015bcd4d9b188ca1cafce30880e11b0e0ca8c87834d417f8f8435b44cb1a321a049f80a3357da671c860e2023df86e5f5bd5ba8cae3c0e1ce00e4e6dafd66f6a5f40e7e9c77b3e8a2b751702776d0cd7f8d501a013787b53519609e25b0751b7c5ba393f1a20929699e2e4879fff8f25cf9350e7654c423514cb33d3f1e69625662457ee79762067b731aa3ba00259c41307402d384cabdb8d6cda6e79c25f004654c7d8c045ab9a4bf0cf4db5134d1272fe08877da857f9651d6b7affee1d5462c1738789b3df03f6063f4de4ceaeafba72c4af46d9d11", 0xea}, {&(0x7f0000001380)="cd3d0c4a02fc080ed858128a03a7b68e7895c65f8852a47631cdf9d0319e6b50f9293f74c3bfe57306625676ef8b524a38c8416cb7417226ce46bcc3f7508dcc371449c71413032d4ab29326450d480e9adc4a386805939b34dc1c7cafcaeeac568dd2b15a9cd7f1bb9a7520c20e6f662cbbf059a899a388612ec8f941a72fa816e74208e8004de95e84dd5dadaa47f5d30e5826ab03bfb50686d4698bde8f2b55d409febff245fb756b2c33d5dc0f9b0a7b86f98501", 0xb6}, {&(0x7f0000001440)="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", 0x1000}], 0x5, &(0x7f0000002840)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x20000000}], 0x2, 0x800) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000005c0)) semop(r1, &(0x7f000001a000)=[{0x2000000000000}, {}], 0x2) semop(r1, &(0x7f0000176ff5)=[{}, {}], 0x2) semtimedop(r1, &(0x7f0000000000)=[{0x7}, {0x0, 0x8}], 0x2, &(0x7f0000000080)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r21, &(0x7f0000000580)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x3, 0x100000000, 0x0, "9de3dc8719a2831fa4078215ebd04c655f42962c5c9b8392842fbc4e303aaedf585e78248f1769367564e8d8c5e339833fd816d587aa00789cb00606fe4422", 0x1}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="e7c23293337dfbeb288058dd35e13f0b41307796b80101ea8743c09f6bfa74004e6c2c112bae10d7d8a4cde0c8fd57d342dd2d1169595d3cd7481962e0db128183fde32dbeab9223b49972a8a5cb6fa18d2d824c3f1fef79499ae9c00011f3b059e9a8288d4d51d8b50f7a0828f884fa906925efddbbc16288138663b961ba860bcad2a599a58fdd358a4837edc7ba63a8bc285aa4304dc55bd3640af19f75a03619053133f43c951f394b6a11563ae08b000baee38cba67b737a70835144d7c476890969d6ebca88caca2663918321c3314d564538cff1979", 0xd9}, {&(0x7f0000000280)="85e2fd7d327d654af6376c3600a8c841d22d5ebe5ef0494918ee206842e7c86686", 0x21}, {&(0x7f00000002c0)="a45b110d63b79aa86cb27f58641fdc4f87386e0b10fc065b62545368a28cbfe1afeba7698953e642bd130730e5a47798833491a3a6bba808f355a42d7c36a3e9678c04022df2ecb16aff8b57661e53f94f8f0f", 0x53}, {&(0x7f0000000480)="11415cdaf915959ea9b75071ebf1b771064f24399941ba63f861c99dfbfc7d9d06c58dd064d6f74a6da511657429e9862785af2420b35ecadce10320b62f6c030fb51cfb3bfd3fad4eb81b6f05dbab2125825fada72e20475e29fb29f738d5560a3d6121cd54e928acf33693eb31e8c849a888a9200bc8a165cd2e698be884565fe34667cefe546d98143ca39f65ac547fd7c972faca8f97157742e27ecedf0f50ab1998f7bb1a086a0a7eccf78ffe2b284365d347347a2c4761d1f84840308574b8378b493a98fae73f81560a4d5adc5d62659df881b004251e44116c39d7a438323ea036389748", 0xe8}], 0x5, 0x0, 0x0, 0x880}, 0x48010) r22 = syz_open_procfs(0x0, &(0x7f00000003c0)='environ\x00') getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) getsockopt$llc_int(r22, 0x10c, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4) [ 67.760913] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/17 20:10:27 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) [ 67.827742] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/17 20:10:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@local, @local}, &(0x7f0000000080)=0xc) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) 2018/04/17 20:10:27 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0xffc0, 0x6]) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x1e4, &(0x7f0000012f70), 0x0, &(0x7f0000000000), 0x0, 0x1}, 0x20004840) 2018/04/17 20:10:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x8, 0x0, 0xfe}]}, 0xffffffffffffffc2) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 20:10:28 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x8, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x1f8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x100, 0x9, 0x6, r0, 0x20000000400000}, 0x2c) 2018/04/17 20:10:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x3c, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="04", 0x1}]) 2018/04/17 20:10:28 executing program 7: r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x5, 0x3, 0x80000000, 0x9}) 2018/04/17 20:10:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000000)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="7cc0fc755a26ad7ec0b0bc2936f1e199", 0x10) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fallocate(r3, 0x0, 0x0, 0x400003) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="88ff8cb78ae041b84b72af06eaa197cd80d47faf069280c4ec0ae0ae366e2f8800289d5a75865f745ec52b61b5936426534252782784b8bd44c35ac28be27195a23f7c9624137277df5b88ca985a96b733c23d884d425fdfdd45518758b0c7c17d98020271ffdfedcecb0e", 0x6b}, {&(0x7f0000000100)="7b0558989c1d8dc3896cf2d91455866bff7c", 0x12}, {&(0x7f0000000180)="ac1662c65447985410158f98590800f9fc09744c7b520b3a537975", 0x1b}], 0x3, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000000040)) read(r4, &(0x7f0000000080)=""/224, 0xe0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 20:10:28 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:28 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3d}, {0x6}]}) seccomp(0x0, 0x1, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0xa50a, 0x3, 0x9, 0x6}, {0xffffffff, 0x80, 0x1586, 0x1000}]}) 2018/04/17 20:10:28 executing program 2: statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6100, 0x0, &(0x7f0000000100)) [ 68.420268] audit: type=1326 audit(1523995828.418:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5886 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/17 20:10:29 executing program 1: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000200)=""/189, &(0x7f00000002c0)=0x30e) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xcfd, 0xfffffffffffffe1c) 2018/04/17 20:10:29 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14}}, 0xfcfef0a42aa6fe16) 2018/04/17 20:10:29 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000003, 0x2) r1 = dup3(r0, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0x6, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) socketpair(0x10, 0x80000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$inet(r2, &(0x7f0000000100)=""/106, 0x6a, 0x0, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28000000000000002900000002000000ffff000000000000964f4f8fe3d917090000800000000000"], 0x28}}], 0x1, 0x0) 2018/04/17 20:10:29 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x3e, "7bb1cc31550cdc6c7a6b79c956d336fd115800079625c4c2566ed13904d16e174678d6af8f21bb347edb0a3cacd0b44c09ba8cbddb1a8f4551a36729a631"}, &(0x7f0000000180)=0x46) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_regs={0x4b}}) 2018/04/17 20:10:29 executing program 0: clock_gettime(0xfffffffffffffffb, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 20:10:29 executing program 6: unshare(0x400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) 2018/04/17 20:10:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x1, 0x7, 0x2, 0x100000000, 0xc, 0x8}) socketpair$inet(0x2, 0x4, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 69.146773] audit: type=1326 audit(1523995829.145:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5886 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/17 20:10:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) recvfrom$packet(r0, &(0x7f0000000040)=""/167, 0xa7, 0x2060, &(0x7f0000000180)={0x11, 0x8, r1, 0x1, 0xff, 0x6}, 0x14) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x100) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000020a000)=@get={0x1, &(0x7f0000000100)=""/36, 0x8}) 2018/04/17 20:10:29 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) epoll_wait(r1, &(0x7f0000000280)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/17 20:10:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x2010000080000a}, {0x5}, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x1000}, {r0, 0x8}, {r0}], 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x779b}, 0x8) 2018/04/17 20:10:29 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0xb9}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_pts(0xffffffffffffffff, 0x109000) ioctl$KDSKBLED(r2, 0x4b65, 0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/17 20:10:29 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:29 executing program 5: r0 = socket(0x10, 0x3, 0xfffffffffffffffc) write(r0, &(0x7f0000fd2fd8)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) 2018/04/17 20:10:29 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000002940)="1a001f7e095bd99b989cfa122ccb219a8c780d41bcdd03ef93062eef726ffad53e9246243c8c54879bd59da83166f550f5d48223453b25c5c7444c297b1cbf3a2cae4f411efd30d03f7d08b77fd555f0a84aba3aca647abcf13e0a627da1b1ba73304c7dc3eca81db1762e457d0d53c4b3bd80f0e1121196a11742094f0cfb995fad85d3ee247d81a7fb7eaf44ec97cfc428a7f975c917030000000000000094b15b3deb3f29070b89867120cd2471f279839e1a6fde95c02711ac7996bcef10dc1e40151910f64f", 0xfffffffffffffdfd, 0x400004, 0x0, 0xfffffffffffffc35) recvmsg$kcm(r0, &(0x7f0000001680)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000001540)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000100)=""/124, 0x7c}, {&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000001440)=""/21, 0x15}, {&(0x7f0000001480)=""/136, 0x88}], 0xa, &(0x7f0000001600)=""/81, 0x51}, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000002900), 0x0) 2018/04/17 20:10:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/04/17 20:10:29 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x9d9b, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x3c, 0x7, 0xfffffffffffffffe, 0x4, 0x6, &(0x7f00000000c0)='veth1_to_bridge\x00', 0x2, 0x8000, 0x1}) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3}]}, 0x4fc) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) bind(r0, &(0x7f0000000180)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80) 2018/04/17 20:10:29 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000e6, &(0x7f0000000240), &(0x7f0000000040)=0x242) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000034c0)=0x4, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000080)=""/40, &(0x7f00000000c0)=0x28) 2018/04/17 20:10:29 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:29 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9699, 0x501000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8949, &(0x7f0000000200)={'sit0\x00', @ifru_mtu}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/17 20:10:29 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x80002, 0x5) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x1f) 2018/04/17 20:10:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x1000, r2, 0x10001, 0x5}) r3 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$packet(r3, &(0x7f0000000040), &(0x7f0000000080)=0x14) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x181b40, 0x0) recvmmsg(r0, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000007980)}}], 0x1, 0x40002102, &(0x7f0000007c40)) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)={0x6, r2, 0x10000, 0x9}) 2018/04/17 20:10:30 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000001040)}}) set_tid_address(&(0x7f0000000180)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) personality(0x500000f) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="05c702fb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) r2 = semget(0x2, 0x2, 0x121) semop(r2, &(0x7f0000000200)=[{0x2, 0xb54c, 0x800}, {0x2, 0x1f, 0x1800}, {0x2, 0x1, 0x1800}, {0x1, 0x5, 0x1000}, {0x7, 0xfffffffffffffff8, 0x1000}, {0x3, 0xff00000000000000, 0x1000}, {0x1, 0x1000, 0x1000}, {0x1, 0x2800000000, 0x1800}], 0x8) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f00000001c0)) 2018/04/17 20:10:30 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:30 executing program 5: r0 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x2) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x5, 0x0, "698e4061b89097aea7f22bd1f88ac704297c6c5d409cf7a09f238361c469902bec715b4981053af9fc1c8e5193414cffc1cb62b274d9e31572b21a76f26cc86aff45ea1e8ddacdb96fa55e22b16f4c87"}, 0xd8) connect$llc(r0, &(0x7f0000000580)={0x1a, 0x10f, 0x5, 0x6, 0xc0000000, 0x2, @random="c52fbd18b0f9"}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r1, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f0000000440)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x4, 0x7, 0x401, 0xffffffff, 0x1, 0x80000000, 0x3f, 0x23e, 0x5ba, 0x4, 0xfffffffffffffffc, 0xd0d0, 0x7, 0x3, 0x80]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r2, 0xffffffffffffff71}, 0x8) accept4$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c, 0x800) 2018/04/17 20:10:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x101000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa2, "ab07e9f18b54af8b2edaa203fdde73bc5af53dcc57c8c5814f4caf7eb3b9a7ab1a1c04ebfd6e589a61311f708c6081e6bf733b177d03d9b5373022156b703c40a0b1120abdc390bc2752339722c277b5f7e2eb11fab75bbf1be94cdb9460c8611fc23af478050f5a9f05902503af618a8dac948c8daedfb2e5cc711afc44129f33436d39029b04cbf9785e9d55caa74e74f98070cf10b11a2c9c1665c09cf53391a2"}, &(0x7f0000000140)=0xaa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x9b, "4913fb25ae00dece47b28ea5d1c73419e9300aa406ee68de3910c2f4e52686b3b94e9eb842c18b65e1be6ef78040cabd4601da345a8a578cee5236a449d6bff99dfd5e2019a8121bd96cf4a369efc8e4e0d67b741616be8531c415d03854bb23e5aa523e2dec76e47435298e0b479f7e436508834bff93bb7652cfa0f095329271c98638405da70d1b18dfc066bc49cdde980b63aaf3f31e3d47d7"}, &(0x7f0000000180)=0xa3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x9) umount2(&(0x7f0000038000)='./file0\x00', 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x1, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)={r2, 0x1, 0x5, [0x7, 0x0, 0x2, 0x40, 0x1]}, &(0x7f0000000380)=0x12) chroot(&(0x7f0000000200)='./file0\x00') 2018/04/17 20:10:30 executing program 3: ioprio_set$pid(0x2, 0x0, 0x0) clone(0x818c2500, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3ffa) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in=@multicast2}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) process_vm_readv(r1, &(0x7f0000000040), 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/202, 0xca}, {&(0x7f0000000280)}], 0x3, 0x0) 2018/04/17 20:10:30 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x3, 0x7fff) r1 = memfd_create(&(0x7f0000000040)='vmnet0*\x00', 0x3) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x10000, 0xf, 0xd, 0x1, "9e22102990bd3d8c62e7bd9cfad74de1ab16dc32c3c288ac8910f9802d856f55dab081381fcc03367120bc26d4776afa154b8873348337e9aabd77c552530050", "6cd80ea2956d85cae5693f39f03b9d0ff2aa9f529756ffdf591181156c7477da", [0x0, 0x8000]}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/04/17 20:10:30 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000340)='dummy0\x00') r3 = socket(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) write(r3, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000040)={0x8000000, 0x0, 0x8}) socket(0xe, 0x807, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_int(r2, 0x0, 0x36, &(0x7f0000000000), &(0x7f0000000240)=0x4) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffeec, 0x0, &(0x7f0000deaff0)={0x2, 0x4e20}, 0xfffffffffffffd52) r4 = semget(0x1, 0x7, 0x20) semctl$GETZCNT(r4, 0x7, 0xf, &(0x7f0000000140)=""/163) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00') r5 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1, 0x400400) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000300)) 2018/04/17 20:10:30 executing program 0: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x5) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x40) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x6d8, 0x260, 0x488, 0xffffffff, 0x260, 0x260, 0x608, 0x608, 0xffffffff, 0x608, 0x608, 0x5, &(0x7f00000001c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0x0, 0xff000000], [0x0, 0xffffff00, 0xffffffff, 0xffffffff], 'ip_vti0\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0x2f, 0x10001, 0x2, 0x4}, 0x0, 0x230, 0x260, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x5e, 0x0, 0x1, 0xffffffffffffffd1, 0x7ff, 0x10, 0x10}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0xa4f8, 0x8, 0xa68, 0x30, 0x4, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}], 0xa}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x4, 0x3f, 0x800}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0xffffffff, 0xffffff00], 'syzkaller0\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x87, 0x1, 0x7, 0x4}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x80, @port=0x4e23}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff], [0x0, 0xffffffff, 0xffffffff], 'lo\x00', 'bcsf0\x00', {0xff}, {}, 0xff, 0x0, 0x1, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xd165}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x2, 0x1, [0x7, 0x800, 0x1, 0xd6b2, 0x10000, 0x1, 0xfffffffffffff801, 0xfffffffffffffff7, 0xffffffffffffff3f, 0xe9, 0x400, 0x58, 0x7a, 0x9, 0xaf, 0x7], 0x9}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0xfffffffffffffb89}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr=0x2, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @gre_key=0x1, @icmp_id=0x64}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x1, 0x4}, 'port1\x00', 0x1, 0x12, 0x8, 0x7, 0x6b60, 0xe1, 0x104, 0x0, 0x2, 0x4}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x4, 0x9}) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x11d, 0x500) unlink(&(0x7f0000000080)='./file0/bus\x00') 2018/04/17 20:10:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x7ff, &(0x7f0000000080)=0x0) r2 = eventfd(0x2) socketpair$inet(0x2, 0x0, 0x8000, &(0x7f00000001c0)={0xffffffffffffffff}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000600)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, {&(0x7f0000000580)}, &(0x7f00000005c0), 0x43}, 0xa0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r6 = eventfd(0x101) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x0, 0x0) io_submit(r1, 0x4, &(0x7f0000000500)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff7, r0, &(0x7f00000000c0)="f065879b6792a2ae6243b5cd345fa4fe4d94c5365e6cee1a98d43d19093c1b881fad0e3860da4dda3f02f589cf1c7d1a44a3dc57c7c78575b13afb9590dc2deca5e3717b95e683783962a0829430f2bf637ef64fdb1c08d81d0b99ecff11498b7ee84bc545a7b409e47172aba2c463bde6ef6aa619a8f37aa0beeaea21fee6010c1e119b98d0900bcd1702256b", 0x8d, 0x5, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0xcb1, r3, &(0x7f0000000200)="3db5105a27fbaabdb28e8b97a62ff9a33974b91d964c47bbead46bb59e111c52bbab9d5ce2b9d3a262b3a7cbf890d2f97ebdb6d100003b1930a92eff33d451e9e199deccece0f85167ed329825c2f13455facd62fd8615bde683dc7a0105d7d9e6de1acae06f1e181a21f8c6b3d4362816ae2ba95cd94fbe84c8", 0x7a, 0x3ff, 0x0, 0x1, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x10001, r0, &(0x7f0000000340)="e47299f199058a95c09fd83ab125689c98f773fdaaac1f12623612351c8107ab7eb11c59098e50e1ecdffc0d6125491d5155796c171091f3571d6374c524c6b5d39acb8f8a2890075d7a5f2470612dbed09f89e42c8f9d93a3c1c6f74aa6f558c289d529865102df399b5a74114d28150c77bd4f155e1c8fc929e3dcd64d13c8b1ce78703140", 0x86, 0x81, 0x0, 0x1, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0xbc, r0, &(0x7f0000000440)="8e6f23189d2adaeb742b1cdbb8d821acd6dcf413cdf1bd8e12a3ff8999a6", 0x1e, 0x0, 0x0, 0x1, r7}]) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) socket(0x2, 0x80000, 0x7ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="d64192e8feea6faf087c04ec1bd33636e7f932e3aad8f1232747106eaf71662b0e", 0x21) fcntl$setpipe(r0, 0x407, 0x2) 2018/04/17 20:10:31 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:31 executing program 5: accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x2, "2cf5"}, &(0x7f00000000c0)=0xa) clock_gettime(0x0, &(0x7f0000004980)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/04/17 20:10:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x46, "9d99e268e138c8282262d1b5e3382f9ef9b1af867d334c2683f9fa8adc87d7d415aac3aef31b0a9fadb5ab3ac2e00477232627f1d668b54939d38d69891c5239abf17deda8e3"}, &(0x7f00000000c0)=0x4e) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0xfffffffffffffffa, 0x14, "7e70189c716b3dcf9b54a2929729fd7410f0648f"}, 0x1c) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e64ff8), 0x6) recvmmsg(r3, &(0x7f0000004740)=[{{&(0x7f0000003140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003680)=""/27, 0x1b}], 0x1, &(0x7f0000003740)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00000047c0)) 2018/04/17 20:10:31 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x2}], 0x10}, 0x0) 2018/04/17 20:10:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x5c76f125d377430a) 2018/04/17 20:10:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x7) r1 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/04/17 20:10:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x6, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x80ffffff]}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/17 20:10:31 executing program 7: mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc080, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa) uselib(&(0x7f0000000080)='./file0\x00') 2018/04/17 20:10:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$rds(0x15, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x83) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0xffffffffffffff80, 0x8}, 0x90) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) r4 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f00000011c0)=""/178, 0xb2}], 0x2, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/17 20:10:31 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) acct(&(0x7f0000000000)='./file0\x00') sendto$inet(r0, &(0x7f0000000000), 0x38b, 0xfffffffffffffffc, &(0x7f0000000100)={0x2, 0xfffffffffffffffc}, 0x10) 2018/04/17 20:10:31 executing program 5: unshare(0x40400) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x4) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x18}, 0x10) accept4$llc(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x10, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x1, 0x78, 0x5, 0x7fff, 0x2f94, 0xffffffffffffffe0, 0xffff, 0x9, 0x3, 0x80, 0x2e4d, 0x4}) 2018/04/17 20:10:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001840)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000001c0)=0x80) fsetxattr(r0, &(0x7f0000001880)=@random={'osx.', '/proc/sys/net/ipv4/vs/sync_retries\x00'}, &(0x7f00000018c0)='\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000000c0)=0xb0) kexec_load(0x7ff, 0x8, &(0x7f0000001740)=[{&(0x7f0000000200)="932c6aabd3b33c185ffc6e26fb0e84dc61b0f6ec20d4f6fbdefcb82eb8271318010cac6082d8dd1a3cf5c068eb34de745617b6cc51fa98db53b25314b7f86cb060fc5020d79463fde59e55533a341270d5da8d4764b95206d5974d42aada255feaba736e11a80b4d622210579a01c5cb41bae8608959946997115acbad0324ff30ac11ebce1a61c91407c41192efcc0a406771fe111d6cc5d1fc7ad7f4172ef889188d5402043280c54139f1d3f4c32f4cd0ea84ef498e0ce3a0e1ddd0617cef70c968d57d", 0xc5, 0x10000, 0x4}, {&(0x7f0000000300)="cb35414628b932fb990c5aa7591105c7707a29912281dba46ece9e6a41849850106fc44ce870499026f9f9367c58c81f4f04387b5be2c1b971a2c76cd7d97953e40e578acfc19d3ea91ac07b757a9cedf2a44e0a8349bc20a4b18cc983b69e4191", 0x61, 0x24000, 0x6}, {&(0x7f0000000380)="180a04f3ab598e18f1e281490a159e8d21f20162db89bc3109744a0db361caf88427cff169567048952954e960fe10234b569f47038835c7fb1f4dc8fc2dc91e72855d1b8e735e72b0c36bffd7b8ac348ce84c06c3ce095d8a84e1b2319efc061ae8e5f84093abe8f960d99eee376607ba2d8123bf", 0x75, 0x3, 0x8f9}, {&(0x7f0000000400)="b4f9b27720c80ea5e8f1981201cf560fd1b26983037237c339e1ecfb73702f26ee73abbb8849088257d8c0c18c19ce6dac9996045a0c11e92eb727f881296f3c68b407f39e8496e814bfcbb11a4c9d64ab2c496575f1710e670996cb6062970edaaafc75b91b06ca94f5cf64fe76d3582f936b1b1e60495d04da9b5a1fc7ce3c79453d2341724cbbabdda9bcec25e748fcda38f406334f5bd9ca04c6950e52b41f6c0dae3cf84a6971b833af6f4fd4e5d8c5de8a2b674373250c181926243b4c624ca8856112e137150e30e862a893c99d14e8e06df64d0375be", 0xda, 0x1, 0x9}, {&(0x7f0000000500)="626c5a6f2236056cd30e77efc27340a44dfeefcff826e199128b66a4e8f592d028cd8bad25e6cad8e09ab1a3959d593bd1b532a6b743bd451526cf87bbe29d389e643b4ccafdf27eea3f7a6f8e6072bdd8f50fd97ed1b0b5d8bb12578539ee98088d8dd62b68a9faed4459bc0c5339f63d2c907a89f59d9b13963c0e2d1401c7d91b48da463f9ddcb27146f8d910eb429e724d0264a05077be10", 0x9a, 0x100000000, 0x6}, {&(0x7f00000005c0)="78059ba35f1e4ce8098a0cb2bcdde1a5d7df3945ee06980012b450e9f508cd7b91709d6e88a6982dc3987efd9589128b79af25eaecc2d87c14e80e75236318d799e19ddcc37dde765782675e605ea2ca9f385d7ab297bd496e76f85fd9cf4d7fd4b21dd20ce64fc026e3cc6ce1a47dd697d065583646e12ccab0ede22844b95925f1bc5de105eceb7ec79823ecd875221493f753200fbf2310b8ad81789da68efc6a7aa20f1b8d7fb1a79529e81cfefc9cee8504285f68cef41ea6d256e8786c0916bd93e8947b45bab0d65390634969477edf4f1f0eb5becb59be4cd2796b21079e6a69a60ec09798043911df81bb333a114ce298356c85cb748ca6f5a4da2561dc908c7d27355eaf17094f896ba6f2cbfa2f0bdfc8d353dca80ea29ad09cac57f12bd6a99a32e16688a6c1f75d126347f1d2357d625195a37db485c82a7ee1ef7825f9421b554498324958d2283eb431b8a96b183dc21c9998f5b4190c3b4b878b5e44c3ae72f53e74a948bbb29951456ac170862b525d6f63db16d5525db18607203a3e0e0cbfb7f61830564e50d1724b16f8aa44529471dfd97a5b02e6a60a763b8a1cbe23a7037eaffb85ed5cba1eac835f8ff3b9b41a1313ef980b52046870fdfcf4ebd3a873411d96a14f0e59051ba22338d18a0d16e27d6100b5491342281991f3b4ab0ef99c0ff0f289bc29671dc53af062f15ecf3769745da97eaeb22450c6512696de42a4699b7f73768adb3a97a3e4036123f7b8a59726b4d34fecb83e88c7ec1b0c4919d59f1d23c639476a8868e5d7ae34a940a3ee9b3e9caf40fa63192e56733dd741ef01872ccacf58ae88a0940bc61241d6d286469efab6bacd5c088a6526cca6a64ab191fbb1122ac0d04c4a5baf84aa8e5e9f51892e2bc1e3d949161f5916f6ee60719fe7ddd660acf10cfc168b20a8c56b3b946e25e9b30f27da7588baa917d83e3ad8fdcd85df67f0ee22da08911dfcdd88cad36d306d3c7e8f45deb4df97e67ff59316e2e9d5cdc83342d5189d58612345da5aa8334bc279832924bc08d5ae066a3a75d75da7397b39a0b2d8bbc7a71e878d9818b893e1bfd4567ee1a205646051905ca61b9c37297926b9f58afce976c084f8e07fa198cd80375f481bd3cd0b35fa6f1e1acecc085e977caae6660866a8188944ced8b2d42e76a56e4639e35183705771d7c08cdcfb4f9adc3eb163e8e5a662522babe93a06c8c96a752a4a265cf1ec90c6b1ead83bd15db90274b448e5822ea7090456977ae67d3d150c504f55fd63ec751d941956ab68b4fd93aa73299b1ec9cd4e85a53428515a2452f11d3d64d32357a25c7b401737a454420d8c5846144854113dacb49c94cf4606c744993b6424b29b2eac05bb973c244273fc5547f0c769f1f50706424f95cf93719179932b2c1b7f62ba24c87cb92ee8ae28616c211ce1d3e3c498f8c359dc3a76a3a374ea53376517404ec80f33fbb51953f85de3610e8b99341d64fa6269cb1a7f180f9351e59a43bc0552c16d5efe502f0bea43826042e75dfb12428ba48375f95831d5b2aceb9decc59167043d7da258af2cef0523fc11532d22e5791fe21bff67581ced2d66438c1f0a2aed612dcfe14c10c53c7d7eef739f28ec6a021c495366084868ef738cbf7c5195b1e655b03eeb9399132c7080ae47ad1ea58c3f83abfb5666ed227bd7263a3fee649bfa257764db5f89dd25fe6505a63d034bfa8cbf1d53f8277215e28af60f4c197ad4646695226a8fe6967578c32515ae3212a3e59c3c25c72715e301031dce6f3d94feac26e8b915df2ba63c2fac8225d10626e8015e39a7fc49c4d1e772005476d817fe6d76e21ac173e4a7862c7ceecbe2350ee70f40cd36dc53cd77f37c97bbcaef5f5973b7c69da714c7e52a0ec9420d04ba6a81c1a0299abe21fdaeebfe524ca1fc86f14a8e468daa724243720a09a1ddf4e90bd20aa25b258b7ae7176f760859db8360389b8ec533c4c47e5346c02f3904dcbb2edf0b4a874e0a1cd2d3d00b82f16cef4d1740a248bb3522bfdbebcaa733af420471d4b94c7bfde28a5d56ef2768515ea892990cb6ddef04aa648fe6218169516c253ac7fd3a36635f3f78ff4371414cfb012bc9ac5c71744c6125ca23b963f90fe0ac7bafcb232bda1341dc86cc80ba06f216adbb17295577f2c12eb23c11f90b11b73ba6e7546751d767df937e2f16a78eb839f5786e7c42465b3d1db13ad19b94b6ef20ea631e69a1313edf8b55d7d6a9be2be45a0fc6884c2a2c5c69f3849fd345ff62388f62e43cb2f13665278b9ea3740d5e5719c107c738c9ef4471704581f45dcef83a51766ebf22f5d652cc6ce1953c8f43f0744a813b908872ea16b11e36d281391685ecb144115e45ef1f3d8e22f2a882614ca877564504db2342a1f902de8f0d4c9d26fc598d2256609e48286de60c7a9de35ba94072ee8fc06e4bd5f8dd98d5e71af10b925ec86d912e8deaa42a3a9d6222cd625cc253a97a8ab4ea75b88829ad062633b7d5090f4cfd0d3c502d29f67942d16652c4888222e6a8286eedd4f65718ba13ede6a616187083e936b5a0ac8d916b9cd1f49eb1d1273d1aa39ac4eb87bb95bc1bbfa4b2d4a461812b2b67e40f78cc9bb3d4237bc77b9ffebfa12ce877dd35c6e029d98351ad997fffec3c91e51287b643d8da37c461339aec38de45c91a167ea050c85dbb538b06f5d8045425b7404250f531dce59299a3bee90907376c0b054b2af0e2e5a2dd4ec64a996764254f2fbf49cbc9c6b1c06729e114a6314c4afbc3f7428bcd6dd0e787ac50d150bea7309e37820c6233a8ea8392718762b552d1b29a4d71eff909da9b2ca15d543a60b23bcb63a428c00e98352b7845ba34f59e6ddfb3bf98c8a1f58dbd73be4b6ce211fd5f09b851516ee2f59ca827d803a027557a2cdae0cb78413425cbc3fa017c4af90e670f678495beb133efd610edd1e39c1466dffdcc2969e34ff73560d41dba863f7908ace3850efcdbf78b0fe98c0d7839a1a436cd6eb5ab7bb9563eeecff7f59365ea7d5dbe51baa5d490f937eaef95d657094e6cefebd4e1b14dc10b6171bcbd01022f56e842f616c267728f5871802f8087b4bc3c58cea24318cec0b93631a893e3668575234e298329c948620120f5aef3546554347487382e67391483c4b33bb4fc12efc54555a58b23c72d6753940ed4d8cf143e2713d661fbac368d623a0c3888a11840ad1d65b8e341eca5c3991052c3664f318bddaeda9162ac4be472bad7013ac2a3d31ccabf5b72693b9e1fb569569a7adbc80217460a34ade09a4409ed482ca0701ecdfbb2deec0d0ea9c27bf93df56f3ae9ecd151f9de4f2ea5efbee06ab1b79e216b78a43b8607d4908f4ec605b91fd53b26d271cee04fdfd101bbc48bdff6dca27f71106ef802bdde9ba97d5a0046f4065b52622264d3bbe4348728318b86938698cd380857c87c316070d5a790d8146e5efad2e03e2b0c46a4ab480253bafcfafb8bbaf603869a5f0a2be491000574108aba683c51ffa5dafa2d735588ff416c53cd02487eb7b4d38c10f7088819e59d49aacb4263097d5d8470f4667272d327301b0dce07b182b7521cf2da65f0df8a4785c9dd3270acee8f62d70484ce78129f83df26dc5d6f4327fd8845d222495024ee1b7e03a20873202b179cfe85fe6e3a8979fb5c065f7be7b6f9e751073c9cc02a4fed3e9e48d90c66a4b94b8ea46562318b86ee7cbd0d59af56a90ba6455c9429c4101d9704339948a017749c1571e34dab756f08a559fedb9c8f03202a026d436c12ea43fccb45ab1101f0bff728f632624ff34770d04a1384f55af46ae37dce2d0c25114fbbaa681cb92c9ed4ef66ea0abb6c4ca346e748e21670096577b351c9a8c6fb7b2dc4f5a8424f51c01ae41ab49f2641947c31047bdf4474d3221da18f0da9ef7371d58f3f4df1ca0ffb60b01d5a9bd58aadde0c24b0a3ca40756a49e9cd883de22a4b36837850883e080e714f123f3490a29d82b73c58b843004bceeb183a6021227edbfa9b3497679ff6af11e3ab6bf59c82f504e6b13dac11459c852532ea6899871f3e9aff91b45902780d90dae361e2ea5f2a0a087c1981143cc3ee333a602fc830b1916baf7a61275385367a593624e9039e3a92506418892a57df2250a2e963eb23c830743ff7fd20215920f8ecbe473fe907712ba8e3fa482b419f22ed608e2a7e36adf915d55c220ab414faa2de0a706ed6d902d9fac1d7b8ea0b4b1ea502abd4c10c4dabe5e9c4bfc2ab83d917d74150a98944581b6d473d1873e225c90359350766d8fa6cf056aae6d62621d4e1aa36d02505396df633915b86a71b2e59260e786b9fc53c01243fec54229ced552fc7837dc598c9c377ada011e50e8bcf11d73f3b992597cd4d1669d0ee33ae3376e382b41a35b149c2f275ed29c8790c765b77588464dd2c526b8cd7b4a2bbb679faa38adf1cfbdfcc55400186d2f045c163aed8818fb905f462a04ba27d872d507584b3b5009e4f43d289d882cd575000a09dbf90be9fa20225b4e581cb8aa05cd375d06c1100224c0e60f769d2f824ebf9349515900a1586cf1abd5c2f460fe5d489dcf255aaff2032274c182e3c26aa88e272ee74bd476c4c27f3b1a51c809e3bd7e2364f192955d6aa05a74e1fc2e9434068816d4f4dd0973060e3b36fdc884f90fbd0bb783a1d63d0f825e1cb3dfe63636efaf49f5700effda829ed02773b3d7f81d116788dcacd06e8cf4f61e2fe7217d53de07de47717d4e2a6623f8f4bf11cb30fbc43385d5bc0594460083d72c3d54dc4159662661c8d4a77d7a7853127ff4299face261620f3cabadfedf139f14a2cc9e72b6c2ede957491296f73fdfdbc661c81da87f10d9d006dc5fc6327ecaa1c1b55f64e61267df4cd1e4f4c55e752da6ca1033c2727589e4e1a52aadef6d20784c6147830dde944594bbc584ef501b1af96a546d87402551e8cf777c1773f3957547dfe8557ad81823d1740c5e41a32d707fde79f4b6e78969b0808a4676b4c212e4d3a4baef7a3f165955eabf0b46c10646797791136524e44419a5bbffd8a11a6179b45d277ca9b04ec3cabd53c6548f5b67710ebfa49c6cfefae4bfc49cd2db6003c4d8d7889c1e627a232a8fb5c2e584dc421908ab6076f6699c55257f4ae7cac99e34431e67b1842b37442e9da86320cc9f3c2a23465a630ce94a9929e07d5fbf26603741566a7351db9bd6f10c592aaa21acff07b831df8804b3d39568bb34f279e5bdd8c341bf87347a9a0c451cc9eb840d613a7bd472bc5a8cc40d63e49ce56a7b4ff0d4109d1cca58281b12480a5e0ce70de70164a917ebcfcce8340699c99a978bfa5d3a6b948ed452bf539f5a4c0d00e2f2f4eda8d18e062a4aaf177a9ff0d5331f043213b64db1a37d85e21519a49aca66075ea898157e086cafc1b7aed6793cf93829453276ee49cf0dfbca537cd6c1e90f9d72b96c48e472bd9053d23c438deaceee2508de923de801c47e05513f7921fd8e1a910e673107cc97da61d5b51f16e69774ceee9564e27b027b7cafdb33c56c846564117d7b1e4cf26890cb8f06acc21681e6b0b132b63b57f63c6c06ceb4465c78a348fd093acf0427622b9eeb197ddc2ad447167f14813cfebac825fb522ed3c586b371cf664dae82f05d5ce208b7e64cd5ceda70edad10d6fe4769b7eb9ec2efa0abef0ae4a994fedd4bf63e5709986be8e7b7863ea041bf08da646792d6bcf09e0349761464a2f4405e64e02fd4d9d27e200323d104cf5b3", 0x1000, 0x2, 0xffffffffffffff3e}, {&(0x7f00000015c0)="729a817732f0ffac3243d87759913560a261526169e9ed1f7a0b159eae1df3445dba2b8e7beea1cd1017f07adfc11f32d7eddc6e33b07447f6ebf4f4547000af6a812c040a9a84856e3f55019bdf21e13115202f92a43fb3ab12a7aee6e060cec7c2fc9d757dd75bb4820216533dfad9859e9af7b33a309c10166a6855e0581ab5bcb05338f6ad2a8d6abddc8b2cc1053d0697b244a5b906435c7296c95c", 0x9e, 0xd6b5, 0x7}, {&(0x7f0000001680)="20f67d96e7b122c878028632ae3261067f4615afccffd6e7ebb0e461224bb3c82d0073dd43f208a3afdf688d920709cbb4cfef9e53428fe884d3ad496442508ad55cb313e9e885dbfaf5bf457863d0af40097b591a4b5b8526733288dc62719bdc60463d445368f256a3074a3db0ffd545dcd29efd3b0bcb210fbc93d9c2f95bc9a457e9e81d8b39beaa3c7c5b29f7531f89b396dcd6fa2fa023f396825ac60f2c2dcf220104cbd8ab6b0f6f0eef", 0xae, 0x6, 0x4}], 0xa0000) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x14, &(0x7f0000000140)={r2}, 0x8) 2018/04/17 20:10:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/04/17 20:10:31 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:31 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x8000}, {r0, 0x8000}, {r0, 0x8}, {r0, 0x84}], 0x4, &(0x7f0000000140), &(0x7f0000000180), 0x8) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {r2, r3+30000000}}, &(0x7f00000000c0)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/17 20:10:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x46, "9d99e268e138c8282262d1b5e3382f9ef9b1af867d334c2683f9fa8adc87d7d415aac3aef31b0a9fadb5ab3ac2e00477232627f1d668b54939d38d69891c5239abf17deda8e3"}, &(0x7f00000000c0)=0x4e) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0xfffffffffffffffa, 0x14, "7e70189c716b3dcf9b54a2929729fd7410f0648f"}, 0x1c) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e64ff8), 0x6) recvmmsg(r3, &(0x7f0000004740)=[{{&(0x7f0000003140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003680)=""/27, 0x1b}], 0x1, &(0x7f0000003740)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00000047c0)) 2018/04/17 20:10:31 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xeb, "4651868a908b3988dc1aa1625681f3766af005cf3b69af885733ea2a8c045d204b25d900ca5f88b408dcfffd30e6c0b9a46336d7c66c58e4e284013935f9dc0779570b7c1663c3f7aeb069bbc428891477c4d0ce96b5f54a67cb66c4d2b80a1b81c42d3a44ed5a64bb98d77ba1239bb96635f11a3b37c3e497997882c4304abafa623627b6f968a85dc3508367597773514818bd0d989c8adfcf6a0219983f8afd049a678112075dc98c9e30088bba24a8ac5b5467a96588d0f5ae334ce75177f88182ef16d28ed97d1fa711584174a3ab305d356f98740131bb73c64f7690a63cf9573d9363310fb08da0"}, &(0x7f0000000180)=0xf3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x5) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x2, 0x1, 0x8001, 0x0, 0xb3b5, 0x955, 0x4, {r2, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x7, 0xc06, 0x3ff, 0x7, 0x8}}, &(0x7f0000000380)=0xb0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/0/vs/sync_persist_mode\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x0) 2018/04/17 20:10:31 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:31 executing program 7: r0 = msgget$private(0x0, 0x28) msgrcv(r0, &(0x7f00000003c0)={0x0, ""/4096}, 0x1008, 0x3, 0x1000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="2f70726f632f7379732f6e65742f697076342f76730f73796e635f726574726965730075cc5926ec5706a48a51fa074c1442f80f0efefac07f317fd365af832d4079f18ace199161493a7cc70b599a3660a286e263d939692154d0b26e98cce791ce8ac1ae51e93857ecd7d921f2b8e1edb35b8b2c9a1c228d607e37b40808fba486e61c0c3e687662905e2ace61fd6a0faecdf5241a7fe62d57135804f0767ab7", 0x7ffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) [ 71.691231] sctp: [Deprecated]: syz-executor2 (pid 6089) Use of struct sctp_assoc_value in delayed_ack socket option. [ 71.691231] Use struct sctp_sack_info instead 2018/04/17 20:10:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0xffffffffffffff2c}, &(0x7f0000000140)=0x8) getsockname(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000100)=0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0x3) 2018/04/17 20:10:31 executing program 5: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000000000200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x80000000, 0x7, 0x8, 0xef}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7}, 0x8) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x13) [ 71.758792] sctp: [Deprecated]: syz-executor2 (pid 6112) Use of struct sctp_assoc_value in delayed_ack socket option. [ 71.758792] Use struct sctp_sack_info instead 2018/04/17 20:10:32 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0xf8) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x0, 0x67, &(0x7f0000000700)="0bbcab3b0b5f805875134cd5ae4a7e72d12a2a43e3bd430266c2a8f26be44bec22f71a82f69cb116ee1d34a06719837d3e91092dab49961c479d0534f8f0fa6f5a77e8db050d596f47e919a7fc22f73972544657ba6e7f387d91b5c8940da647c476634b162cee"}) mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)="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") 2018/04/17 20:10:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x503000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0xffff, 0x1, 'client0\x00', 0x7, "12ecce0fbcc74062", "2c1698e057ed99d185b8a4ffc1170efa1aad92d950bb3c9f834d5a961d96b5c4", 0x1, 0xa85}) 2018/04/17 20:10:32 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/186, 0xba}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000319f04)=[{0x0, 0x0, &(0x7f0000f72ff0)=[{&(0x7f0000a04f0b)="bd", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x8081) sendfile(r3, r2, &(0x7f0000807000), 0x3f) 2018/04/17 20:10:32 executing program 5: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000000000200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x80000000, 0x7, 0x8, 0xef}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7}, 0x8) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x13) 2018/04/17 20:10:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x3, 0x5, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) 2018/04/17 20:10:32 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000004, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="359c1cd4f29b193a683040e2644fa9e7586157ad9940e1a66f2c32947ba6fd7aede8eb392cd4b57b0214ec5b2a3006fecf83684018e484da7c05b0f0e137b9341b7eed3c6a38e4832152398818728cc177e00f1a08bfd8d0e1323059c1b9b10299b9849786c907053eb1", 0x6a, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='@ppp1*.^nodev\x00', 0xfffffffffffffffc) unshare(0x40600) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) r4 = add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r4}, &(0x7f0000000540)=""/4096, 0x1000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000400)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x108) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, {0xa, 0x4e21, 0x144200000000000, @loopback={0x0, 0x1}, 0x80000000}, 0x2, [0x20, 0x2, 0xfffffffffffffff7, 0x0, 0x101, 0x1, 0xfffffffffffffffd, 0x9b8d]}, 0x5c) 2018/04/17 20:10:32 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)={0x24, 0x2000002c, 0x443, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x9) [ 72.893511] 9pnet_virtio: no channels available for device ./file0 [ 72.946775] 9pnet_virtio: no channels available for device ./file0 2018/04/17 20:10:33 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x4800) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/17 20:10:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r1}) 2018/04/17 20:10:33 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x17, 0x7, 0x8, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001480)={r2, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x4}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0x6, 0x8, 0x1, 0xa229, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r3, 0x0, 0x10}, &(0x7f00000001c0)=0xc) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/17 20:10:33 executing program 7: ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080), 0x1000000000000213) 2018/04/17 20:10:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newroute={0x2c, 0x18, 0x2, 0x70bd28, 0x25dfdbfb, {0x2, 0xb4, 0x20, 0x3, 0xfd, 0x1, 0xc8, 0xb, 0x100}, [@RTA_PRIORITY={0x8, 0x6, 0x800}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x2000) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/04/17 20:10:33 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) pread64(r0, &(0x7f00000003c0)=""/226, 0xe2, 0x0) open(&(0x7f0000000540)='./bus\x00', 0x1, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@vsock={0x28, 0x0, 0x0, @host=0x2}, {&(0x7f00000001c0)=""/163, 0xa3}, &(0x7f00000002c0), 0x45}, 0xa0) mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysv\x00', 0x3c00e1, &(0x7f00000000c0)="13b01d69126a48c1f2cf02af3bef9b87f843da688c256318f0b90b142c3f1513593834b6461a1e290796204e0fb6d06b8a29b754015def5134bff1722dd26bba8f99e30b9419b8560e2c4a01f6fe146baf5da28ea892f0c2835edbbfa108471b2939f17d8e51267d4426ff49a621757e4e8cdf47ccb716f7200f8bba96d04360f1da679e0faeaf942e4032bdd43b37942f6d0de765bb2e03491762c43bede67fef34c945f19365370c7295e2894360e973815b9b6bebd941bec30c51ea6db83905111464884aa25be9400403c25c87140cc26d4a73f13113d07b6ef21348d474399ad4aae5b28b3ca531019c03955b1f05f3087fa66e345c18") 2018/04/17 20:10:33 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xbb16f27df9c94363, 0xffffffffffffffff) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002340), &(0x7f00000023c0)=0x60, 0x800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) connect$ipx(r1, &(0x7f0000000080)={0x4, 0xf7b1, 0x423e, "7e857a22f336", 0x1}, 0x10) recvmsg(r0, &(0x7f0000003800)={&(0x7f0000002400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003780)=[{&(0x7f0000002480)=""/100, 0x64}, {&(0x7f0000002500)=""/79, 0x4f}, {&(0x7f0000002580)=""/202, 0xca}, {&(0x7f0000002680)=""/10, 0xa}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/141, 0x8d}], 0x6, 0x0, 0x0, 0x1ff}, 0x2002) 2018/04/17 20:10:33 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000180)=""/37, 0x25) pselect6(0x40, &(0x7f00000000c0)={0x3ff, 0x3f, 0x10000, 0x5, 0xfffffffffffffb57, 0x1, 0x3f, 0x7}, &(0x7f0000000100)={0x4, 0x7ff, 0x9, 0x7d4f5833, 0x400, 0x8, 0x8, 0x44fa}, &(0x7f0000000140)={0xebfb, 0x0, 0xb, 0x4, 0x7c, 0x3, 0xffffffff80000001, 0x8c5}, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240)={&(0x7f0000000200)={0x4}, 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40101, 0x0) 2018/04/17 20:10:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/6, &(0x7f00001bb000)=0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/04/17 20:10:33 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001200)={'bridge0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="03000000aebeb9f21f0b17905f134547519ee0413a9408775d05a38c07798368e051f8a104874f0d4cfa86b0231e53d2b1f1a8c122b4cdea8b1861a7c6942d68467db4f20b531d4fea6d1d4bf9e257e14c89857d3fb343d301cd98cc88e14086139dade46d7bbfbc186ec717e527e6ec710b2b4972e53bda5912b3895668819a4b269f6d40a035d6ef9fd8c601f9278705a86b9944301c219f399d805739df28eb215a4ff359325c6ea2d2cf83a579d87e1702b0e0b419ad8866013765a27d0000000000000018000000000000000000000000"]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1000, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x76, "c9398701da5887f45de4f0849e92e0f8f9585ff9e69ffe3f8c4eb456d7c4f8cb1a6c74ae15d2f587de8e2d11249943e1269ccd1551c9097dc494fb3f2d6552af7232f7e23ed4de322c465a77ab786aa00fb21e42e479bcd963c2b8b5b5048abba8d6de99d5b790d7c5d8fdf096b44799c7d8d5b0adb0"}, &(0x7f0000000200)=0x7e) sched_setaffinity(r1, 0x8, &(0x7f0000000080)) 2018/04/17 20:10:33 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000280)={@empty, r2}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="ea85dd", 0x3) 2018/04/17 20:10:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r2, 0x202, 0x70bd28, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0xc801) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x4, {0x80000000, 0x9, 0x7, 0x1, 0x6, 0x4}, 0x8, 0x9}, 0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000400)={0x1}, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r3, 0x7fff}, &(0x7f0000000240)=0x8) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c3", 0x1, 0x80d0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/17 20:10:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="ec656fdd5ff1b48e5f0b74f7bbefd252461a2b01fc6154b4b055be8916079114ffa07909ce03079e6578707c817998878023121103f5fe048632377abd1f2954152fdc9d3d46fd472e2fc3481b603a469cd51173711f5ce126eba02d1d4e62c6271f416e5a32f57bfe9510c5fae028c24e2f76e2ea2b7c98b9a8fff8215885a87f48b438aac044eb2924e9613ef5e9") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="c61b7c0dcfdbcdc91f5baa", 0xfffffffffffffcc9}], 0x1) 2018/04/17 20:10:33 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, [0x800000000, 0x7, 0xca5, 0x100, 0x0, 0x23ee, 0x21, 0x401, 0x904, 0x8000, 0x3, 0x9, 0xed, 0x9, 0x1000]}, &(0x7f0000000140)=0x100) remap_file_pages(&(0x7f00000fe000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000280)=ANY=[]) 2018/04/17 20:10:33 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:33 executing program 6: r0 = socket(0x1b, 0x3, 0xfffffffffffff001) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) r3 = socket(0xb, 0x3, 0x6) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0xffffffffffffffd5, 0x7fffffff, 0x3, 0x0, 0x100, 0x0, 0x8, 0x1000, 0x8, 0x7, 0x40000000003, 0xb99f, 0x100000001, 0xff, 0x1, 0xa6, 0x5, 0x5, 0x4, 0x8, 0x2, 0x3, 0x3ff, 0x9, 0x0, 0x7f, 0x2a, 0x80000001, 0x0, 0x40f71c7c, 0x80000001, 0xe8, 0x199d, 0x6a58, 0x6, 0x1f, 0x1, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000100), 0x1}, 0x80, 0x4, 0x1, 0x7, 0x4, 0x2843, 0x1fc00000000000}, r1, 0x4, r2, 0x7b4f2c4413da99dc) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x10000) openat$cgroup_ro(r4, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) 2018/04/17 20:10:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/6, &(0x7f00001bb000)=0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/04/17 20:10:33 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff6ab}, 0xfffffffffffffe98) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40020000000005) personality(0x5000007) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0)={0x7}, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00000000c0), 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) [ 74.421194] mmap: syz-executor2 (6254) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/17 20:10:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000100)=0x8, 0x4) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=""/90, 0xfffffffffffffcc2}, 0x2) 2018/04/17 20:10:34 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x400) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000975ff2)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)="85cf027c160155b424e00781bcd576a78de39858177609", 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/04/17 20:10:34 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "e02ca8"}, 0x4) unshare(0x1fb) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x10001}}, 0x10) socket$netlink(0x10, 0x3, 0xd) 2018/04/17 20:10:34 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = open(&(0x7f0000000880)='./file0\x00', 0x10900, 0x2) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffffd) setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0xffffffffffffffdd) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r4 = socket$nl_route(0x10, 0x3, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x440000, 0x0) sendmsg$nl_crypto(r5, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=ANY=[@ANYBLOB="e80000001100000400000000fddbdf25726d643132382d67656e65726963000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000800"], 0x1}, 0x1}, 0x20000000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$nl_route(r4, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="7261770000000000000000000000200008000000000000f79bb61547cc13679aa5acd0da6af91f617c48dbabcc735394c935cd4d90000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000240)={0x20, 0x8, 0x2, 0x3ff, 0xe23, 0x7}) sendto$ax25(r0, &(0x7f0000000140)="a801eadc3bb5689114f3", 0xa, 0x20008005, &(0x7f00000001c0)={0x3, {"9047b3007e7747"}, 0xffffffffffff7fff}, 0x10) mkdir(&(0x7f0000000780)='./file0\x00', 0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r7, &(0x7f0000000300)=""/28, 0x1c, 0x0, &(0x7f0000000340)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) set_robust_list(&(0x7f0000000740)={0x0, 0xf5dd, &(0x7f0000000700)}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00000007c0)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/04/17 20:10:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='lo\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x2}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/17 20:10:34 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:34 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, 0xffe1) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/17 20:10:34 executing program 0: r0 = memfd_create(&(0x7f0000000740)="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", 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000140)=0x4) ftruncate(r0, 0x1000000) read(r0, &(0x7f00000004c0)=""/50, 0xfffffe9e) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000940)={0x80000001, 0x800005, 0x2, "7175657565310000397cabc9b293749c000000000000000000000000000000000000000000c10f000000000053b400000000000000000000005100", 0x400}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) write$tun(r0, &(0x7f00000001c0)={@pi={0x0, 0xf6}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @empty, @multicast1=0xe0000001}}, 0x20) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000480)=""/30, 0x1e}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f0000000500)=""/98, 0x62}, {&(0x7f0000000340)=""/104, 0xfffffdf2}], 0x5, 0x0) [ 74.977451] QAT: Invalid ioctl 2018/04/17 20:10:35 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200080, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6174c275) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00005f7000/0x400000)=nil, 0x400000}) 2018/04/17 20:10:35 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xfffffffffffffffe}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), 0x4) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) [ 75.075319] QAT: Invalid ioctl 2018/04/17 20:10:35 executing program 2: select(0x40, &(0x7f0000000000)={0x401, 0x6, 0x8, 0x8, 0x0, 0x7, 0x1ff, 0x6}, &(0x7f0000000080)={0x8000, 0x2, 0x0, 0x3, 0x2, 0xde, 0xff, 0x6eea7b3d}, &(0x7f00000000c0)={0x80, 0x3, 0x89, 0x100000000, 0x5, 0x100000001, 0x7, 0x1f}, &(0x7f0000000100)={0x0, 0x2710}) r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) dup3(r0, r0, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2018/04/17 20:10:35 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:35 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x7fff, 0x204, 0x41f8, 0x80000001, 0x5d93283c, 0x3f, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9, 0xffff}, &(0x7f00000001c0)=0x90) set_mempolicy(0x0, &(0x7f0000000040), 0x3ff) 2018/04/17 20:10:35 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'nr0\x00', 0x1}, 0x18) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff8000/0x3000)=nil) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x0) 2018/04/17 20:10:35 executing program 0: add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = socket$inet6(0xa, 0x400000000005, 0x0) sendto$inet6(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000000c0)=r1) r2 = memfd_create(&(0x7f0000000380)='/dev/rtc\x00', 0x5f70c750f1545f5b) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x18}, r3}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20800, 0x40) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'ipddp0\x00', 0x3022}) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000140)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) 2018/04/17 20:10:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sync_file_range(r0, 0x1000, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote}}, {{@in6=@dev}}}, &(0x7f0000000080)=0xe8) setsockopt(r0, 0x0, 0x4, &(0x7f0000000400)="cd4e426035aa547c4a", 0x9) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) [ 75.356606] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/04/17 20:10:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = open(&(0x7f0000000880)='./file0\x00', 0x10900, 0x2) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffffd) setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0xffffffffffffffdd) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r4 = socket$nl_route(0x10, 0x3, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x440000, 0x0) sendmsg$nl_crypto(r5, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=ANY=[@ANYBLOB="e80000001100000400000000fddbdf25726d643132382d67656e65726963000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000800"], 0x1}, 0x1}, 0x20000000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$nl_route(r4, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="7261770000000000000000000000200008000000000000f79bb61547cc13679aa5acd0da6af91f617c48dbabcc735394c935cd4d90000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000240)={0x20, 0x8, 0x2, 0x3ff, 0xe23, 0x7}) sendto$ax25(r0, &(0x7f0000000140)="a801eadc3bb5689114f3", 0xa, 0x20008005, &(0x7f00000001c0)={0x3, {"9047b3007e7747"}, 0xffffffffffff7fff}, 0x10) mkdir(&(0x7f0000000780)='./file0\x00', 0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r7, &(0x7f0000000300)=""/28, 0x1c, 0x0, &(0x7f0000000340)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) set_robust_list(&(0x7f0000000740)={0x0, 0xf5dd, &(0x7f0000000700)}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00000007c0)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/04/17 20:10:35 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x19}, {@dev={0xac, 0x14, 0x14}}}, 0x44) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004") r3 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xffffffffffffffe7, &(0x7f0000000080)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/161, 0xa1}], 0x2, &(0x7f00000003c0)=""/54, 0xfffffffffffffe34, 0x2}, 0x40000100) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000580)='ip6gre0\x00', 0x10) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)) bind$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x3d0499ffbdb71443) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3, 0x1c) unshare(0x0) unshare(0x68000200) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000540)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000580)}, 0xfffffffffffffe58) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xffffff31, 0x0, &(0x7f000031e000)={0xa}, 0x1c) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000640)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r6, 0x21, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x30}, 0x1}, 0x80) shutdown(0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000100)="40f759f2efb05afcdaeaf7f4fbb8d2209379616449b3df41b8ae8a1c63ef90585600ef552e32ed73a3f6eed9d837e54891d4a743fba3701a7aed55026962590a6caf5abdb54795dd9b6c3f166875fefba78c72b4fad293255c344cfac4312cf903b5a9cc753362f461393235226b3b0b6d505440189f075e95af699000d23fb6dc65e429be7d5a547026fe4a0f60ca23c1ef0fec70c9be5d216aadb788279ea0cba8d7ba2adf3814937975205aa77ead99f101161f7970b8a784a92637f2b9a06333a2cd50800b8f8e385d4d0027ddce504d191f62c3956f0bf391da1092e889c670ff2be4ef68"}, {&(0x7f0000001240)="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"}], 0x10000233, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') getsockopt$packet_int(r8, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 20:10:35 executing program 7: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='bl^fs.\x00'], &(0x7f0000000080)=""/152, 0x98) 2018/04/17 20:10:35 executing program 1: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x27f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/4096) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x80, 0x16, 0x1, 0x10000, "7fc5fa0089145740445634d3c71d67f1f31c739f8f69caea6908400d3fc4bc49"}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f00000001c0)) [ 75.586382] sctp: [Deprecated]: syz-executor2 (pid 6345) Use of int in max_burst socket option. [ 75.586382] Use struct sctp_assoc_value instead 2018/04/17 20:10:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/198, 0xc6) r1 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 20:10:35 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sync_file_range(r0, 0x1000, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote}}, {{@in6=@dev}}}, &(0x7f0000000080)=0xe8) setsockopt(r0, 0x0, 0x4, &(0x7f0000000400)="cd4e426035aa547c4a", 0x9) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) [ 75.979196] sctp: [Deprecated]: syz-executor2 (pid 6345) Use of int in max_burst socket option. [ 75.979196] Use struct sctp_assoc_value instead 2018/04/17 20:10:36 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200080, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6174c275) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00005f7000/0x400000)=nil, 0x400000}) 2018/04/17 20:10:36 executing program 0: unshare(0x40600) getpgrp(0xffffffffffffffff) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)) ioctl$fiemap(r1, 0x40086610, &(0x7f00000011c0)=ANY=[]) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/04/17 20:10:36 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:36 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x1) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000000000), 0x1a, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x4}, 0x1c) 2018/04/17 20:10:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sync_file_range(r0, 0x1000, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote}}, {{@in6=@dev}}}, &(0x7f0000000080)=0xe8) setsockopt(r0, 0x0, 0x4, &(0x7f0000000400)="cd4e426035aa547c4a", 0x9) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/17 20:10:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x2, 0x10}, &(0x7f00000001c0)=0xc) 2018/04/17 20:10:36 executing program 7: r0 = socket(0x9, 0xf, 0xafc6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0600e869", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x1c) r1 = socket$inet(0x2, 0x6, 0x7) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0xfffffffffffffffe, 0x6, 0x8, 0x20}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r2, 0x2, 0x2bb}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={r3, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x7, 0x8}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x8001, 0x2}, &(0x7f00000003c0)=0x8) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x7, 0x4}, &(0x7f0000000140)=0xc) 2018/04/17 20:10:36 executing program 3: mount(&(0x7f0000000140)='.', &(0x7f0000000180)='.', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="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") mkdir(&(0x7f0000000280)='.', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='.', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)={&(0x7f0000000400)='.', r1}, 0x10) mkdir(&(0x7f0000000380)='.', 0x0) socketpair$inet6(0xa, 0x1, 0x40000000400, &(0x7f00000003c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) getpriority(0x2, r2) r3 = memfd_create(&(0x7f00000004c0)='tmpfs\x00', 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xd4, r4, 0x300, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffff001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x36e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xac0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x493b}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x4844) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='.', r1}, 0x10) [ 76.112274] tmpfs: No value for mount option 'ë éL' 2018/04/17 20:10:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4800000096b008f87ff3ab004eb3022104f28b2d63d7d41467ce1460977637ef7a5dca2fa582e002c2202264b27638166056ff437714fba27e90a141f46442c2b426e3b7c600fc8be6c0556a"], &(0x7f00000000c0)=0x50) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f00000000c0), 0x0) [ 76.214556] tmpfs: No value for mount option 'ë éL' 2018/04/17 20:10:36 executing program 1: r0 = socket$inet(0x2, 0x1, 0x204) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) sendto$inet(r0, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x4e20, 0x2, 'lblcr\x00', 0x29, 0x100000000, 0x17}, 0x2c) 2018/04/17 20:10:36 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sync_file_range(r0, 0x1000, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote}}, {{@in6=@dev}}}, &(0x7f0000000080)=0xe8) setsockopt(r0, 0x0, 0x4, &(0x7f0000000400)="cd4e426035aa547c4a", 0x9) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/17 20:10:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = semget$private(0x0, 0x0, 0x80) semctl$GETPID(r2, 0x0, 0xb, &(0x7f00000000c0)=""/29) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffff1bb}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/04/17 20:10:36 executing program 3: socket$kcm(0x29, 0x2, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/198, 0xc6, 0x0) 2018/04/17 20:10:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x40) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x7, 0x100000001]) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/17 20:10:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") fchownat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x900) 2018/04/17 20:10:36 executing program 6: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) readlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=""/117, 0x75) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0xc4) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x8001, 0x4, &(0x7f0000000580)=[{&(0x7f00000001c0)="8e52fe0e095c8b84dbce34f1a911c6298b99dff40d806e76a06c632b655000076dcec6362123711f16e01118d92f4a920b7a6b3efc17e9d108cd27f2d8458ea80cf5d457eb7982a7b05a6527f5f9360b1523df9f134e9c095c0b1763bb886821127c80fb952762fbc6ed5110ea092e114ad424b83c0d3152d30b018ab305d7e8e891adb46b7501b9b83eb2e387fbe5ec7d2ba1b5fa9c4de3b7f862827b538eaf4d4f5495ee62790bc9e15cf31b1ae9079d2e54ad5784f1b870b49483d102916628bd0574c9a6258d2dfdafb733b84d0acc6622dfd408e68de4e6edac4b0ebb3ea0eb74e165f1c3d5661146", 0xeb, 0x1}, {&(0x7f00000002c0)="52f3a68ec5d438de7a5b4dc8bb7898f6514f1c29bb871303edaccd2548a8e3db1dfcd6a8e2f9956d77025875117182b19bd5b01fb8d93c6c1485d27c5fd3b44864c0f9a08c7c62dcbe9cb9a8de1a645249ac34d8c8793f05f541e6b2554d0e3afc0eed248637feff0153a16ad17eac286fc1ce39a62a0c694ae12c7174cd47651a21e703f1d961ccdae7f85aad9183c71b44ee603461bf704d825dc3d1b8d3f28197382644fe1a379db417f4ab755a50b07d7e9c34a567f2a2145e62678bafcb3887dd64c8710e45389bce8efbf22921", 0xd0, 0x800}, {&(0x7f00000003c0)="4f9a0cdcf3761bd2107068dc5207cb23cc19471edc12b18831f6fb749bb02a929625b8af0eb205c83c3bfe5966baf9a82308b767135e91d8f939ca91138b6b99fabc4e8bcf6e171e8dd5f68594ccc5c6bf63e3f86f758a7f109916b33626b51c9f4a102513560f70dd5c85522e25615cecac0ef2f781adc318b694abb1e98974d1332fce6070eba80b9db39e3e03fa344c3f920a1241dc60390b1849af0b13cc34f2fcb231fa0a460763cf4ea81ccb78cd75477d717b3a152c50430b7410f042ddf2c127a53f9dfe325941064a05698c973f5ba2527ac5c8c7d983", 0xdb, 0x4}, {&(0x7f00000004c0)="c5aa102ab78a7d304f91cc393e01720a06d0e6ca889d2c4b341c04c7c338fc974885d7bd0d3dfd4508b9639e07ec84dcd94e12b3db5ead7fc4dbdedd0cbf09d6afa14303c98fdd2ae6f198c27f6822f519a10c3ebd00541cd12960d27184da051623d1501afcbf2ca7914e82ccfc1f2d7d8d511c3596d424029e9daa21fac37576979b467942f0a2ef6e1f9ac30b9b094c961fe151f7fbe5bec1771504", 0x9d, 0x1}], 0x2, &(0x7f0000000600)={[{@spectator='spectator', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@localflocks='localflocks', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@spectator='spectator', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x1) 2018/04/17 20:10:36 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:36 executing program 7: getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setuid(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000000280)}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0xaabd8ab4d32e2313}) 2018/04/17 20:10:36 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0xff, 0x4, 0x6f6f, 0x6, 0x6}, &(0x7f0000000440)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1f, 0x8, 0x2, 0xff, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x1}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) unshare(0x40600) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000100)=0x4) getpeername(r2, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000300)=0x80) mq_getsetattr(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000080)) 2018/04/17 20:10:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)) r1 = syz_open_dev$sg(&(0x7f0000000b40)='/dev/sg#\x00', 0x1, 0xc00) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000b80)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x2}}, 0x0, 0x4000000}, &(0x7f0000000c40)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001e40)={r2, @in={{0x2, 0x4e21, @rand_addr}}}, 0x84) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab2719", 0x4) sendmmsg(r3, &(0x7f0000009b80)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000001f80)="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", 0xc81}], 0x1}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000005900)=[{{&(0x7f0000000840)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000d40)=""/229, 0xe5}}, {{&(0x7f0000004200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000004380)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000005b00)={0x0, 0x989680}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) recvmsg$kcm(r4, &(0x7f0000000140)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000380)=[{&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000000300)=""/119, 0x77}], 0x5, &(0x7f0000002c40)=""/4096, 0x1000, 0x7}, 0x40010001) 2018/04/17 20:10:36 executing program 3: write(0xffffffffffffffff, &(0x7f0000000100)="2400000024007fff00000000000000000029f6ff0100000000060000000000000000ff10", 0x24) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xee46, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x3f, 0x4) bind(r0, &(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x80) r1 = getgid() setfsgid(r1) 2018/04/17 20:10:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sync_file_range(r0, 0x1000, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote}}, {{@in6=@dev}}}, &(0x7f0000000080)=0xe8) setsockopt(r0, 0x0, 0x4, &(0x7f0000000400)="cd4e426035aa547c4a", 0x9) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) 2018/04/17 20:10:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x100006) sendto(r2, &(0x7f0000000000)="545019b837f50dfd97fa3dbb24cf7e74086e187db160de767262578dc4d2d1dae6a90c86b649e1", 0x27, 0x0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) 2018/04/17 20:10:36 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:37 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) signalfd(0xffffffffffffffff, &(0x7f0000003c40)={0x1000000000}, 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/04/17 20:10:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000040)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r1, &(0x7f0000000240)=""/207, 0xcf, 0x40000000, &(0x7f0000000340)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sysfs$1(0x1, &(0x7f0000000000)='cmac(aes)\x00') r2 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x4, 0x101000) r3 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0xe93, 0x8000) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000001c0)=""/120) 2018/04/17 20:10:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sync_file_range(r0, 0x1000, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote}}, {{@in6=@dev}}}, &(0x7f0000000080)=0xe8) setsockopt(r0, 0x0, 0x4, &(0x7f0000000400)="cd4e426035aa547c4a", 0x9) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 20:10:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') recvmsg$netrom(r0, &(0x7f0000001780)={&(0x7f0000000100)=@full={{0x3, {"7ad7f4578a577d"}, 0x1}, [{"4c8334fe882009"}, {"5213b717ab6f40"}, {"e4238f17d23516"}, {"8096e7dcfb6f48"}, {"f633bbae26b188"}, {"a2b9e3fda3b2ab"}, {"df512165dab06d"}, {"8a0cd7030657dd"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000180)="9d708ea7fa221f1d2eb90de105bcf2a23fade4a0809356b1125825cc6d2d93b89e49bb306612a92ff92fe30dcab022edd9a85886deca7511cf75e85707eb43c3b68ea6792fe2", 0x46}, {&(0x7f0000000200)="6bd568303ddf0fe83b0864bb46cc8954e8aa6ff5ac9767a9eccf2778b74e790e1fc5f675f12d4894e47c8d713f94ca0c4ccb3c67c48b442aae62ad94420120632edd96aa4503497038f90ade9e981041fd", 0x51}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f0000001280)=[{0xa8, 0x11f, 0x488d, "55bc735497cbee6b300a602dc1a64f5a947506a6ad9f98aef2499bbe4065af160f28783fd8833022ca535551767df681dcc1de54f77feca5ecea36b41cbaff491f2528cd94c2a7825d62741cfa4c271f9c3bad5126798fc97276d5cc87157c50ebe68444c8a7ae27b19f8f509c07970bc05f41508290136b646afb261e72e20fb310f6f58a10b673ffa6d9bf13444996487b3fd3f0efb0"}, {0x18, 0x0, 0x1, "8d32ea41c8cfd5"}, {0xf0, 0x104, 0x7, "abc11bd953e5d57deec14aececc43174c452e5c1137e8f8201b4dac5cc78512931d694cb07c778c58645f9ea7433d5d0c4000905b211b232bd2dd28913b55655f34a0d7c3eb1bfeb7bcb7d24ed2fd176e640e365452b9ca38a770600899ae006b9c94c2f2f37554647d98e01a064c586435258e62afbb894dab049a2ff127c9ba761f8786f84cc2bbb7f55e61a8879fe6ac5b42250897deb91173d543b68843c89a852462e7407fe52d773660ec0cedef71a852fe5d7a0d6e2111715707d9429a6bf35d460127c54afeccaf5b00892d299572e0d85706f0e55"}, {0x110, 0x11f, 0x5, "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"}, {0x80, 0x108, 0x800, "9fb8cad024ccfbf4787f8bfdf0815ae1045ac1a0b4b407282ef1d000184d9877b2d02003eee9b90fa0cf79cc7424c56286480555412c20e026affb33d56674bdfaabf98eae3309fdcc8ed64303381e799fa113f8e0bef4ed5b7fd7cc9c5a49f92fe46e84168e0db7b62639a6b3"}, {0x20, 0x11b, 0x6, "570807a40be57ac076b5d9b7f64a44f0"}, {0x70, 0x18f, 0x1ff, "9c5da9fdcd9a5f0f6d143bf339758eab781c38fc61c1f967dc9f5253fd057fb853ed75fae7e1d53badcf6396f7057ca92cdae0c4e89bbf21c52596baa2442c2c216762271097b5a499d2e45fb4abe4eb2e871260426821cf6af7bb3c05"}, {0x110, 0x118, 0x4, "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"}], 0x4e0, 0x840}, 0x1) getdents(r0, &(0x7f0000000040)=""/179, 0xffffffffffffff8a) 2018/04/17 20:10:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r1, 0x5402, &(0x7f00000eb000)={0x8000, 0xffff, 0x0, 0x0, 0x0, 0x7}) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000017c0)="88bc560c24ff7e7dfdd6503d1b24c764f6717eaa43dee862070d9d4208", 0x1d}], 0x1) 2018/04/17 20:10:37 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) [ 77.250927] QAT: Invalid ioctl [ 77.304503] QAT: Invalid ioctl 2018/04/17 20:10:37 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x6427) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x0, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xa) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x80000001, 0x4) socket$inet6(0xa, 0x7, 0x7) 2018/04/17 20:10:37 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:37 executing program 3: sync() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x20000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x1ff, 0x1, 0x3ff, 0x2, 0x1ff, 0x8001, 0x9, 0x5da0, 0x3ff, 0x3ff, 0x4e, 0x100000000}) dup2(r2, r3) 2018/04/17 20:10:37 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000006c0)='/dev/vcs#\x00', 0x400, 0xf35dae4afe2298a7) recvfrom(r0, &(0x7f0000000700)=""/243, 0xf3, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x8}, 0xffffffffffffff9e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="5616899e71d43dc1e3f122681800000000000000000000000000ba03462c68b3b97f4c2101000000950000000000000000"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = socket(0x9, 0x3, 0x7) sendmsg$nfc_llcp(r2, &(0x7f0000000640)={&(0x7f0000000340)={0x27, 0x0, 0x2, 0x3, 0x800000000, 0x8, "28a560692eb6f5a8fef35e578b03190ddf24a8947c5fe6cfe0345380b3b06e9f5d951ed93b824338a0f524b21f3d17aac7765d13a808ef48ef70f515f8a5d5", 0x11}, 0x60, &(0x7f0000000540)=[{&(0x7f00000003c0)="cc9351f58f347c12841a4f065f1095687487f86bd123eef597eb7279e82ecab1424e1573953922c9e192f725666fde4dd3b1e18431d4525bd5aa86b98c6d5a236b48e893c626238ed93b688588", 0x4d}, {&(0x7f0000000440)="fe1057c9554e5583150eed516fe8a445e59a35ed6dd97185e2f81c19ceb983529ac46a3a2207edcac776cf0c34589c16625f5bc96edc761c8ea19710cdb6e643c4f03e3b20201601898d64b1e1393ce6b2e208c51078becc865365184fc9ec982fa16a11095232a8d4057fcdffa0f10aa450b1b03fff5f61c423a46b63bb74007c6d0cd6797c05aae391a8fd474b904622001b77cd57501b9e6f470bbbf6cf171bb549d5fcb519b40474ea8e4005811cb7d91017a98f12750094e1a310f54b15df27b31af0f0205840e760b23be2a01996ecd057c96213fb7ca375464c105f6306260200", 0xe4}], 0x2, &(0x7f0000000580)={0x98, 0x0, 0x15fe, "9140902acece092c19194aa2daa7c71afac356e1f192c474922672719f8acaead61919335e2e9c591a6cc07af15ce3ebc4394450c5b8430fe6e7953d3a3cb6d3c352bdbb56e28a16e997b491d498796e35ea955e1af658045a2101436b60ea844d0d9df94dd63bd7db48639cf17345cb3a7a6882fa1f726833a33dd7330b8089c1afddb1b4"}, 0x98, 0x20048000}, 0x881) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xb, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5}, @generic={0x400, 0x3, 0xffff, 0x1000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9df7}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x2, 0xf7, &(0x7f0000000180)=""/247, 0x0, 0x1, [], r3}, 0x48) 2018/04/17 20:10:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sync_file_range(r0, 0x1000, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote}}, {{@in6=@dev}}}, &(0x7f0000000080)=0xe8) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 20:10:37 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='[(\x00') fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) write$cgroup_pid(r1, &(0x7f00000001c0)={[0x0]}, 0x1) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/17 20:10:37 executing program 7: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000007c0)='deOtmpfs\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0xc, 0x800, 0xb, 0x20, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_key={0x1b, 0x9, 0x660, 0x0, "7f645c473e677688225fa97e50b51df2d764421e46b66263a05a9640be0b9883e56b9e8eedaef210b8ff711eace5b90bc10420af8a4eb30b1b2657a5719bf707bc3f0c100a1fabf05a441c689d76a3026ee81d9681f4ec17fec20f9acd5fa64d7fb98d985cb1863d903e24c041db27946d6aab76f57eba6f013ec7338f24c19dabaeddcb19e3af3a30b8177d761bad2f0ac5f588ed4e0f3c9f27dc167b74283a208742fd101b7141b608a7d8789d1580d99e2f185579f746243eff88fb2682c998394a53dad9137f29cd17ef"}, @sadb_address={0x3, 0x7, 0x3b, 0x20, 0x0, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x100}, 0x1}, 0x10) 2018/04/17 20:10:37 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x2000) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00') getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) getpeername(r1, &(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x298, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000180), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x310) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003cc0)={0x0, @loopback, @loopback}, &(0x7f0000003d00)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003d40)={@loopback={0x0, 0x1}, 0x58, r2}) 2018/04/17 20:10:38 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0xfffffffffffffdee) 2018/04/17 20:10:38 executing program 7: pipe2(&(0x7f0000000080), 0x0) pkey_mprotect(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x200000a, 0xffffffffffffffff) 2018/04/17 20:10:38 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xf0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(r2, &(0x7f00000003c0)={0x0, ""/140}, 0x94, 0x1, 0x2000) 2018/04/17 20:10:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sync_file_range(r0, 0x1000, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 20:10:38 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000003380)='/dev/input/mouse#\x00', 0x859, 0x121080) setns(r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x800, 0x7, 0x5, 0x5, 0x4, 0x1f, 0x1000, 0x220d, 0x2, 0x400}, 0xb) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000005540)={r0, r0, 0x200, 0x8, &(0x7f00000054c0)="f9f834b71d50b3d4d885fe44014439cbf1c77fa4c8dd5327f916b13af8750b25137a5bd7bb01df27afa0de46fb390e492535dc9a895cfa3ab9093534d2c097ca2f0cff6a9f098422487ce80061c3eb108c0fe1ffa921584f78190f", 0x1, 0x1, 0x80000001, 0xd3, 0x7, 0x100, 0x0, "2d25933bd82145d0563c69f640af2d826ca787ede604029d2b9e3d632374dca5a7094309329829a62f09eaa433d2a7f1f71787cc10214ba4f2a9d11829d4cef96672e8489163b1903943341a093f5e8db6753de3d9602a6760595c49290cc699ebc2923f276acb4c70f0d524b99b7f5c9d553a3c968873d9982c246ca6452cbc18f788699c445021181566194738b9f00491377a59deebb2e709ecfc0df986feb498674465c1304a4a5e3f7fef178b5c652cd422b0842e78dba6c5098db40b80febabe747e69729d4a34355fc366e4a533c4209be3d306246beda95817e26fb0b38bc3fdebadd91b0f6cd6697a66b00dbd8234966a57"}) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/snmp6\x00') recvmmsg(r0, &(0x7f00000052c0)=[{{&(0x7f0000000040), 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000001300)=""/205, 0xcd}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000280)=""/20, 0x14}], 0x6, &(0x7f0000001480)=""/180, 0xb4, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001540)=""/55, 0x37}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/221, 0xdd}], 0x3, &(0x7f00000026c0)=""/89, 0x59, 0x1}, 0x8001}, {{&(0x7f0000002740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000027c0)=""/62, 0x3e}, {&(0x7f0000002800)=""/206, 0xce}, {&(0x7f0000002900)=""/65, 0x41}, {&(0x7f0000002980)=""/249, 0xf9}], 0x4, &(0x7f0000002ac0)=""/142, 0x8e, 0x100000001}, 0x6eca}, {{&(0x7f0000002b80)=@nl, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c00)=""/200, 0xc8}, {&(0x7f0000002d00)=""/54, 0x36}, {&(0x7f0000002d40)=""/10, 0xa}, {&(0x7f0000002d80)=""/48, 0x30}, {&(0x7f0000002dc0)=""/183, 0xb7}, {&(0x7f0000002e80)=""/93, 0x5d}, {&(0x7f0000002f00)=""/107, 0x6b}, {&(0x7f0000002f80)=""/211, 0xd3}, {&(0x7f0000003080)=""/98, 0x62}], 0x9, 0x0, 0x0, 0x9735}, 0x9}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f00000031c0)=""/130, 0x82}, {&(0x7f0000003280)=""/160, 0xa0}, {&(0x7f0000003340)=""/33, 0x21}, {&(0x7f0000003380)}, {&(0x7f00000033c0)=""/118, 0x76}], 0x5, &(0x7f00000034c0)=""/24, 0x18}, 0x7}, {{&(0x7f0000003500)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004880)=[{&(0x7f0000003580)=""/193, 0xc1}, {&(0x7f0000003680)=""/71, 0x47}, {&(0x7f0000003700)=""/255, 0xff}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/34, 0x22}, {&(0x7f0000004840)=""/42, 0x2a}], 0x6, &(0x7f0000004900)=""/183, 0xb7, 0xb4}, 0x9}, {{&(0x7f00000049c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004a40)=""/244, 0xf4}, {&(0x7f0000004b40)=""/167, 0xa7}, {&(0x7f0000004c00)=""/161, 0xa1}, {&(0x7f0000004cc0)=""/203, 0xcb}, {&(0x7f0000004dc0)=""/202, 0xca}, {&(0x7f0000004ec0)=""/77, 0x4d}, {&(0x7f0000004f40)=""/115, 0x73}, {&(0x7f0000004fc0)=""/66, 0x42}, {&(0x7f0000005040)=""/159, 0x9f}], 0x9, &(0x7f00000051c0)=""/197, 0xc5, 0xc1a}, 0x5}], 0x7, 0x40010000, &(0x7f0000005480)) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/17 20:10:38 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e732f70696400287e5d8359ea97ff04b4b64bde7ba63935ffce30cd4d53e7e91927745a6bf0538a5e0417dfc39885830607ff51e242ea3d2153c588cb9454ef44a29f310038ce7e728f9ad5070b4d041c880f67b54884910eb1b7359da32421ecf804c256c9b1bc82a8d0936de0aaff276a71424da25cf3") setns(r1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) fremovexattr(r1, &(0x7f0000000000)=@known='security.capability\x00') 2018/04/17 20:10:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df9000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="45ea11323ecc682c33c3b32c51d9020b3c7abaef76adb4a5b8463ec8a4c7e7cf7200edd46d5648357964db2e7fcc0babdf7c3f82cbe05f403fd8da16803103ebd818b0402076681382493c9b65a9bebae9a498ab36fd7082b373d67a2b23103c42f5e3883dd6fdb9a566f6856de4fca24d2226e170832be28b6886cbd4735541", 0x80}], 0x1, &(0x7f000089ce88)}, 0x0) 2018/04/17 20:10:38 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:38 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000b6cff6)='net/udp\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r3 = socket$inet6(0xa, 0x1000002, 0x200b6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x860, 0x101, 0x8, 0xf784, 0xbc2c, 0x2, 0x800000, 0xed5d, 0x0, 0xd34b, 0x7fffffff, 0xe7, 0xffff, 0xfffffffffffffffd, 0x7ff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/17 20:10:38 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0800000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002b00), 0x0, &(0x7f00006e9c68)}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 20:10:38 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x4042) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) write(r1, &(0x7f0000000180)="448d010000000000000048140023c0c253913e0007002016000000008de58f4c30fd8ebb78dcfd0bbc54c8f90ea17b4763dd4200eedfc811b378ea9252ebe39f70e7ad791137c52f3e5946d21729a41fc189a0655ce0653ae40435b490567af2e3101ab4c8939db7e83f483ed69105072ade784b7b2485a2d29e31301c3cc5cfe3c413", 0x83) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r2 = syz_open_pts(r1, 0x41) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="18", 0x1}], 0x1) setitimer(0x3, &(0x7f0000000240)={{0x77359400}, {0x77359400}}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x100000000, 0x4, 0xc812, 0x40, 0x7ff, 0x2}) 2018/04/17 20:10:38 executing program 0: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/17 20:10:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 20:10:38 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000003380)='/dev/input/mouse#\x00', 0x859, 0x121080) setns(r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x800, 0x7, 0x5, 0x5, 0x4, 0x1f, 0x1000, 0x220d, 0x2, 0x400}, 0xb) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000005540)={r0, r0, 0x200, 0x8, &(0x7f00000054c0)="f9f834b71d50b3d4d885fe44014439cbf1c77fa4c8dd5327f916b13af8750b25137a5bd7bb01df27afa0de46fb390e492535dc9a895cfa3ab9093534d2c097ca2f0cff6a9f098422487ce80061c3eb108c0fe1ffa921584f78190f", 0x1, 0x1, 0x80000001, 0xd3, 0x7, 0x100, 0x0, "2d25933bd82145d0563c69f640af2d826ca787ede604029d2b9e3d632374dca5a7094309329829a62f09eaa433d2a7f1f71787cc10214ba4f2a9d11829d4cef96672e8489163b1903943341a093f5e8db6753de3d9602a6760595c49290cc699ebc2923f276acb4c70f0d524b99b7f5c9d553a3c968873d9982c246ca6452cbc18f788699c445021181566194738b9f00491377a59deebb2e709ecfc0df986feb498674465c1304a4a5e3f7fef178b5c652cd422b0842e78dba6c5098db40b80febabe747e69729d4a34355fc366e4a533c4209be3d306246beda95817e26fb0b38bc3fdebadd91b0f6cd6697a66b00dbd8234966a57"}) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/snmp6\x00') recvmmsg(r0, &(0x7f00000052c0)=[{{&(0x7f0000000040), 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000001300)=""/205, 0xcd}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000280)=""/20, 0x14}], 0x6, &(0x7f0000001480)=""/180, 0xb4, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001540)=""/55, 0x37}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/221, 0xdd}], 0x3, &(0x7f00000026c0)=""/89, 0x59, 0x1}, 0x8001}, {{&(0x7f0000002740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000027c0)=""/62, 0x3e}, {&(0x7f0000002800)=""/206, 0xce}, {&(0x7f0000002900)=""/65, 0x41}, {&(0x7f0000002980)=""/249, 0xf9}], 0x4, &(0x7f0000002ac0)=""/142, 0x8e, 0x100000001}, 0x6eca}, {{&(0x7f0000002b80)=@nl, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c00)=""/200, 0xc8}, {&(0x7f0000002d00)=""/54, 0x36}, {&(0x7f0000002d40)=""/10, 0xa}, {&(0x7f0000002d80)=""/48, 0x30}, {&(0x7f0000002dc0)=""/183, 0xb7}, {&(0x7f0000002e80)=""/93, 0x5d}, {&(0x7f0000002f00)=""/107, 0x6b}, {&(0x7f0000002f80)=""/211, 0xd3}, {&(0x7f0000003080)=""/98, 0x62}], 0x9, 0x0, 0x0, 0x9735}, 0x9}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f00000031c0)=""/130, 0x82}, {&(0x7f0000003280)=""/160, 0xa0}, {&(0x7f0000003340)=""/33, 0x21}, {&(0x7f0000003380)}, {&(0x7f00000033c0)=""/118, 0x76}], 0x5, &(0x7f00000034c0)=""/24, 0x18}, 0x7}, {{&(0x7f0000003500)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004880)=[{&(0x7f0000003580)=""/193, 0xc1}, {&(0x7f0000003680)=""/71, 0x47}, {&(0x7f0000003700)=""/255, 0xff}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/34, 0x22}, {&(0x7f0000004840)=""/42, 0x2a}], 0x6, &(0x7f0000004900)=""/183, 0xb7, 0xb4}, 0x9}, {{&(0x7f00000049c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004a40)=""/244, 0xf4}, {&(0x7f0000004b40)=""/167, 0xa7}, {&(0x7f0000004c00)=""/161, 0xa1}, {&(0x7f0000004cc0)=""/203, 0xcb}, {&(0x7f0000004dc0)=""/202, 0xca}, {&(0x7f0000004ec0)=""/77, 0x4d}, {&(0x7f0000004f40)=""/115, 0x73}, {&(0x7f0000004fc0)=""/66, 0x42}, {&(0x7f0000005040)=""/159, 0x9f}], 0x9, &(0x7f00000051c0)=""/197, 0xc5, 0xc1a}, 0x5}], 0x7, 0x40010000, &(0x7f0000005480)) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/17 20:10:38 executing program 1: r0 = socket$inet(0x10, 0x80004, 0x100000000000000a) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) 2018/04/17 20:10:38 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000000000)="83170400000200000060f0055f0d10a238b088d169", 0x2d5) 2018/04/17 20:10:38 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) pwritev(r0, &(0x7f0000000940)=[{&(0x7f00000002c0)="b748a50a72301362e62ff066d69241ffb3738feb1fab82e8b316aecdaef67407fa7c5400930cde9b05051bb019d312058bc5fcfc67df2c7db2d862240d81c551301e653adc05ca2afdef675a9da3ed514baee6f84b817cdea91e884e3fcd526cf65ad1a567861bd4492d2ac4902b5c1b5b125614d9368b8abbe41700dac0b88b39965189238ccc9d2cd45771784d9ede8830153f76c2cf2a26a27d1025e9ed9e919cee0397ddedbf446291dc36f6148f6fec04f93956a61f0e36f9e4f0d07aff51563ee7e6a030a4d8d95d79c64bca77d23fdbecd4579a", 0xd7}, {&(0x7f00000003c0)="11cbf1d8b825c16b25bd846a9a56b7e432ed1f637b16d7dde195afbdd3ff77db84985005696ce28a61671dd3b34202604b7453e80bbb3e882c0d6531b3c9c5cba0d011a8f3cd79615f499adb8dd28a68e359", 0x52}, {&(0x7f0000000440)="7616cb70eeba6751e5bd806813b743215bb101da416e29df26a203c10da4e28869c804b9a6a6889a85841be01be23fbfdfc23408ad118752e1c13aea41a26eb9dd5b3f1ae86a8aa4d8a5c7b90239ebc9b1dbe7690e1e723b31dbfc26b2ebd440e6d1c2aae587acce3ff46a13d0d7c55a95e420d374471302865c9d89cdeffdc9b3824a5017d97f41bc9e2f9a6bf7fe46e16c090e295b0537018a3644d0d3a593cd9c93e301906ea0fd1da7c08608673ebcd3b7c6e17b7b14b06d15f17a4bec781ab535dcdd66748c1173cf55f9b3c6bd93946c51d427baedbc5cfb9e5e4d308a50bc47bb9ee090eaeba3d376ccd6af113c48846b", 0xf4}, {&(0x7f0000000540)="1cefc0498e70f17cdcff3b1a15de0475f8c33aa1541f723372e2c0eb75c40cb16eced511936163af458a18dfd5620fd82c33621008cc1820e94d6941804c5eb119b9ade76a4ad081b8d101df75a798993132d5c97551980e51652ee556bc6ee9fe968374aaccd5b352bedbb667ac660b865268ae8ed488d7f856053802e0101f63b2986af15a7a2b756948e72fceb96c93957e6405bb121b2eca1c1f78a422bc40065c91e75d", 0xa6}, {&(0x7f0000000000)="872aa3fcc71c653e343cc28c451a5cd1ad664b59d52a348bb4fa6d9a4a7c17f781b5dd9b5be8db21f23de3da94b76f8b", 0x30}, {&(0x7f0000000600)="65b946d1cbe0fe527ad0b732e6d6e9bdd122035855ce601094dc6b3198433e0104500e9dfa85c7311b8f7badd3459cfadcb41ac347f97a73893d9b9f3be2549424fd863a9c88df931af286870c9197edf998c85659bb6e42cd4ded17f9b4b5aff7fa6a37c92dabdf75647054406b09f509a8c9ac5ac4e2cd8373b30a1be229ac9e7a40d5f03274be045f3258ab0303c77bf9554476d63ae35403dcbe8418d4ad70dc91a81b90eaadf56c709b796b60621f09f1a98798bae836b44a0c3cb9ea552b7cf0dddf40bf7556b94e465d81d50c265b3a610f", 0xd5}, {&(0x7f00000000c0)}, {&(0x7f0000000700)="234ae996b0f938068a66d63bd77a6617beb2f805301194370e03bbb1e05af4efd7ae1a53dc511799fd6ed030ef23789a816461a76c542458b0095eab4b22bbf0a96b2329e51dcb29db302db45b05629aca203b053ed70c9d9733102e6925c44fc24f01b53b8458ce937afc3fc30e2ae09f2f16ea275a6e4a5ad963a11115f006ea477f3ad34f2a8265ea9d7d14a92b9ec9ec4b652a3e056b3eb608175a17968249db3d2af07d453d8d13d6", 0xab}, {&(0x7f00000007c0)="b3a21611e3a487f7e165c7b459454ae9f6af60597fa58c1de5c3b3f0be62f6e4a410f4e765406dc9a3ec8d463fa18047c34dbdfe3888bb63b9c9a49f554f5aa15267d0a0fe1b8ef58bec34a12388761172943fcb0ae755aee603f27c17a84a0e42e48d56f0209ce86fd4ef6d37cde1c129e215a6933b", 0x76}, {&(0x7f0000000840)="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", 0xfe}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0xffffffffffffffff]}, &(0x7f0000000040)=0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f81b7f0b014f9f91eeb7c37c7250f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/04/17 20:10:38 executing program 1: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004dc0)={{{@in6=@ipv4, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000004ec0)=0xe8) stat(&(0x7f00000054c0)='./control/file0\x00', &(0x7f0000005500)) clock_settime(0x0, &(0x7f0000000080)) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b15fb0)={0x4, 0xba, 0x200}) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r2 = inotify_init() r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000100), &(0x7f0000000140)) inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) io_setup(0x0, &(0x7f0000000100)=0x0) io_submit(r4, 0x8, &(0x7f0000001800)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000240)="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", 0x1000, 0x769, 0x0, 0x0, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xe, 0x200, r2, &(0x7f0000001240)="5d8e42265625461bbed9bd5287331b3470966d5b2dbaa88318ace73d96a8d1a50fd7216a67b3bb7643f071b6e771b2b5f85e17fb63a24515ea0764b36db34dea0731f703bfcf4a29b85bc0e71fb6336dc1", 0x51, 0x2, 0x0, 0x1, r2}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0xa, 0x656, r2, &(0x7f00000012c0)="b75f25ef446ab675ed23a7c6fbded43f73e6fccd67f0e5f96b3dae7e1f668353ca5393885c3ff52cc4bfeebbd8fb028566123a5d732dc804fce9731ef27905fa13e1047403532f65f70b011735469fd3bcb905dde18a48e45c361129c5e10ffe06ca9960", 0x64, 0x4, 0x0, 0x0, r1}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x7, 0x9806, r0, &(0x7f0000001380)="9b83ad2fce1edf9751a2de5f5d4016ab0cc5fc349426117a49f2ddd2c69938ea35ea723e3d9f60466847edf2a373b90daf8d6be70855ad54fea83eaa96f72054b7b1930b9e42451fca", 0x49, 0xfff, 0x0, 0x1, r3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000001440)="ed9420450b8748942630f7c809606a884ebd8a6912a1d70f4fe532995bbdfaed9f04b1064d0ed486e5c4f124a0683b41c78ee4be", 0x34, 0x1, 0x0, 0x1, r3}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x100000000000000, r2, &(0x7f00000014c0)="d4cb8d2ed3b860949abb1c7756d6bb4935a9ae38bfe5ac476848899c1d44033d5694e74a6853dc5958d36152cc838f6bd750cfad70f02f530edb9fc033047e4acd7b0f9b9aed6709868662d73e61e7462377a8a2891e698f5e0cddfe72ed12920bd269931412bc22b7e88388a9bdddd21e6fc93efcc2170678d2955acb78a6575f83e58a5a6f9e26985876b713945dea0793a3ae0d2855c2201be67fdbba72debd8a2098c5da70198a90eab6ddc09dc0a36f12c5b11176e8a80b63367d3d3005d9e6ef27215bcd2a93d37470775545c39dd03aca53c1b9bde92e6a610ef5f33c1832b2638b0bad74a03aa28ebafef507c195c3cca83e4a9d", 0xf8, 0x2, 0x0, 0x0, r3}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000001600)="969af0b6cabcb7169d9a93322a225bc687ae0defe89796c6b2d3dd772d13cb1430cf63d73395c9c94b7e98b16ddaa2720154a4ba47e683bfd1ce3e0191f96821bccd01aafb1bed230501f087e5547ab824edecfd78b7acf3dc7b9e", 0x5b, 0x8, 0x0, 0x0, r3}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x2, 0x7c2400000, r0, &(0x7f00000016c0)="9ee4458c6d8595d8cb27ac7c104f98f038d4137697a0095275c6d5291cfd3d21e9d85ab3a3b4eaa2b6baf1a1654586b32de49866ccf1c54be78b260382f38708bc9a3bc9f09bb9e5904cd24bb99648ec1b8931a6eaeeba46ab312595d2cfbf0ab0256adbdd2bdebeb8ed418f744d93033a7460d65f80315832bf81c278ee2f698274f33e9060e0b961e4a8c43caf81a93b3d03cf73f2b040847fac7feda68e2a18a2eb0659da3bbbc5f9bb45eb2645f7c0c478f3809bd43bbb053b8fcc40ba4e4dffa2f6612693243d33", 0xca, 0x8, 0x0, 0x1, r3}]) r5 = creat(&(0x7f000001cff0)='./control\x00', 0x0) bind(r5, &(0x7f0000000000)=@llc={0x1a, 0x337, 0x7fffffff, 0x100, 0x2, 0x65b, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80) 2018/04/17 20:10:38 executing program 3: socket$inet6(0xa, 0x80006, 0x2) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0xfffffdb9}, 0xffffffffffffff94) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7, 0x8}, 0x10) open(&(0x7f0000000180)='./file0\x00', 0x100101004, 0x194) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000900)='./file0\x00', &(0x7f0000000740)='.', &(0x7f00000007c0)="7562696673007d8ad0781779bfd28ee587db2ae4d1748fc29abbfabb7ad54ff42e92f95e7b27777b1e653205af8019daa8a5d6393477d7e15bd7d112349d3a68d187140be0d3e66bdecf90cb04070a93b16604a340a18b9917940bcb5ac7cfb613bab67a8f15fc1fdccc8367548a77bea302ffaa2814e0c8456d2f50f178aa9073b6325e9cb1eb1a0415afcbd37c2f09c084c20a79cb5f2df0bf5948482481e2f6d5605cf0ee191adc2bdf0e3988c9fd879144ecd7e5b51f0559cf286b86fc245ce9aaa523c7e9ad6c6f94c57ff897a7a10a9fa7b02bc8c465a3c70bead1b99340dd74fc5532b398", 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000340)={0x2, 0x3, 0x2000}, 0x4) 2018/04/17 20:10:40 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x400, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="7b40b6527c9c68fa78fb51470c92f9d8cecbcbd8fc89d0c8da132006db38d454a0", 0x21, 0x653a1348}], 0x40400, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x2000000000000003, 0x200002) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) write$evdev(r0, &(0x7f0000037fe8)=[{}, {{0x77359400}}], 0xfffffeb1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000004c0)=""/215) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x6, 0x40003) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) r3 = gettid() setpgid(r2, r3) sendfile(r1, r0, &(0x7f0000000080), 0x100000001) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x80000, 0x5, 0x2, 0x7}, 0x8) rt_sigpending(&(0x7f00000002c0), 0x8) 2018/04/17 20:10:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0xd94619ea2776df16) r1 = fcntl$dupfd(r0, 0x40000, r0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14340000000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58) 2018/04/17 20:10:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 20:10:40 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:40 executing program 0: clone(0x0, &(0x7f0000001280), &(0x7f0000001200), &(0x7f0000001140), &(0x7f00000011c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@security={'security\x00', 0xe, 0x4, 0x598, 0xffffffff, 0x398, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x4c8, 0x4c8, 0x4c8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x230, 0x270, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x100, 0x1, 0x800, 0x9, 0x471, 0x22}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x383, 0x1, 0xfffffffffffffff7, 0x800, 0x31, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}], 0x10}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x8, "9a44959668341fb32774b192b0b78b51e7f94c5647145652141edfbeb006"}}}, {{@uncond, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d5, 0x100000000, 0x1f, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x80000000, 0x9}, {0x0, 0x3ff, 0xb4e}, 0xfffffffffffffc01, 0x8000}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x10, 0x2, 0x7}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x3, 0xa, "745283939e27a50191a57222d44c04317531024691fbd17ba0df01464d25"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) r1 = gettid() waitid(0x2, r1, &(0x7f00000004c0), 0x181000004, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/252, 0xfc}, {&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x100000000}, 0x40000002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x7e, "566f66538b0904de2cf5fb749bc046f7db110a231e7682594aed6baac3dea8d54211590646c7676120aa0087aa9dedbfe162d840bfe2eb7014420da85b956e22a01d7d4651e66f4e4dd1466a39dc82d16ee72b9c80216b905bf524364bab006312705d4832fff84f28745ce073e39eec7891ff7b259c9df4cfa8aca4fe39"}, &(0x7f0000000400)=0x86) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)={r3, 0xec, 0x9, [0xfffffffffffffffc, 0x7a7, 0x3, 0xc000000000, 0x8001, 0x1, 0x4, 0x2, 0x5]}, &(0x7f0000000480)=0x1a) 2018/04/17 20:10:40 executing program 7: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/17 20:10:40 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = dup(r0) r3 = dup2(r0, r0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x80000, 0x0) r6 = dup3(r0, r0, 0x80000) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) r8 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x40000) io_submit(r1, 0x7, &(0x7f0000000740)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0xf, 0x8da, r0, &(0x7f0000000040)="c62820", 0x3, 0x6, 0x0, 0x1, r2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000000c0)="9306ef1cadea27d51dcba92dbc3710866a47bca40998b83f0704f28a1dc19f9eba606dfa1aac6ba7631eb2bcd4cc10278dbd9754d30db34e0c1704784b31610fe63393722e1d75d67c51c5d4ea21ee6a7ec079277af36196bca48a1404cda236d7073b8cffa34dc8b5f84d490e23c2", 0x6f, 0xf7, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000000300)="1ba56edada0228d38491a263d269812abe2eeaee951d5bed316670ecf88ef444714faff4c9987cc014b89e1205476b8ac04a703bfdacfdabbc1283ce42621f3b5ef5098db3d00729ed490458228964d4a78c642c763aae8bf462c854b870b50890a3c712513b9637e7f86ae72550409e2dba50371cf49a3f9e62b82e48fa5bbbcf", 0x81, 0xfff, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xb, 0x100000001, r0, &(0x7f0000000240)="e6ad2056ee11068b2ce370b45b0777287a313c678aa5138fcfc4462d555e8bc763ae69d5fc8ff3a6b9", 0x29, 0x7fffffff, 0x0, 0x1, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000440)="4859c027552fb5060ab69b4d303bfbd2255903fb2a98a697", 0x18, 0x3, 0x0, 0x1, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f00000004c0)="410230837c8f5c6143a4bd703506036a179dda419a85d5cd6e1f54289040667eb6ada107cc64c971c7d180c9b537fb817633f7c89cd4c9c85f7b715ecceae63e7f4227373522336b7d33151000cb78db8204ab0916cd2ccc4d09c30ffcfc92bbb032a6264217506ca4cea9db6d56ec10cc56425295121cda38c1e15890465ca105122cec8199911cff1e9e83dc94f3245ff99f9b2b7dd78c6950c50d9d93cc563887979b2ead0626c5a9f0b44142356b0d86ffea8183cc4289d473968c9a5cb876835ea02ceedca0ed631c8d1fd512ed2a19d7f475355bc758b5ee33bc15a7863f9c733977756f2255090ff810", 0xed, 0x2, 0x0, 0x1, r7}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x1f, r0, &(0x7f0000000640)="3c5c5f3754f9f39ce90bdf6d51cf99b980af755fd7f641a4e5cbf312d000e06ccff1bbfae7ccb403e639a22f8a76baa44777909d6144209029fddeef2daa090371a87020df6928f02894cf0ddafabe63a112a381fdd476f60d13541e1c1f84da328a6f8e8b1a30c30ca4c10f5cc5d4e7e51aa86457706fa9", 0x78, 0x6, 0x0, 0x0, r8}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000780)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x401, 0x3f, 0x40, 0xff, 0x8}, &(0x7f0000000840)=0x98) 2018/04/17 20:10:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x5, 0xffffffffffffffff}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r4 = fcntl$dupfd(r0, 0x406, r1) wait4(r3, &(0x7f0000000180), 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xe6, "1521d33548a1b5620cdcd79352b05443e3ad4bd53d8120f2206efe3cdfacd9cac618871e801933b3b14b34393e3e7af90612c1127815ec42f6f70f68b1bca98e4b61f01d90f4f41f511debbbde2709f1603ebd05466774ba373d848a4a7b4ec98978f9e6f08f14673fe15b8ee276c92efff79d8923f4f26bfc63782a941f1ca5d4a5ee17fdfdde703de5f82f1d2c2e62c8feda79a59fc9b9f180be91de2c875227ca8a905119dd02ed0b4860de785d0c035f49dff3841ae47ffe8fec3c29d13bf3d53924eeff1fd38689ba68c13b01a92a15ac4fca8119eced954a984780efeb93154deb3082"}, &(0x7f0000000380)=0xee) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000003c0)={r5, 0x8001}, &(0x7f0000000400)=0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x10001, 0x0, 0x10001, 0x5}) inotify_init1(0x800) ioctl$TCSBRK(r6, 0x5409, 0xe7) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) fallocate(r6, 0x0, 0x0, 0x7c) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000001c0)={0x62, 0x0, 0x1, 0x1f}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0xc) 2018/04/17 20:10:40 executing program 6: unshare(0x8000400) r0 = socket(0x15, 0x6, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) 2018/04/17 20:10:40 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:40 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x3, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0xffffffffffffffff, @tick, {}, {}, @addr}], 0x90) 2018/04/17 20:10:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 20:10:40 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={{r2, r3/1000+30000}, {0x0, 0x2710}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000020000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ad4541aa9b736ad6fd0bf680557031ef"], 0x10344) r4 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000140)=0x101, &(0x7f0000000240)=0x4) r5 = fcntl$dupfd(r0, 0x406, r0) r6 = accept4$nfc_llcp(r5, &(0x7f00000002c0), &(0x7f0000000280)=0x60, 0x0) tee(r4, r6, 0x7ff, 0x1) 2018/04/17 20:10:40 executing program 3: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)=""/108, &(0x7f0000000100)=0x6c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000140)=""/56, 0x38, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="f1723f481e3a1b2cdf8ecab6fa8211f0", 0x10) 2018/04/17 20:10:40 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000400)=0x100, &(0x7f0000000440)=0x2) connect$netlink(r0, &(0x7f0000000480)=@unspec, 0xc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f00000001c0), 0x2, 0xfffffffffffffff9) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0x20}, 0xffffffff}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x100000000}], 0x74) accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x67, 0x0, 0x9, 0x6, 0x8, "96cf75e0fffe134e172153dba950da61ee5153ece5be567fdb1b7f6fb8eb5b3048f702469cc946167ca40f6d3cb5bdac610011122c6253f4584a1c967eaec6f6", "c7baf7201a27017b422a4d66023c2eeb7ba506368ed4749fd54c13e50d374dc73e1efb061e24e07b0a206ac076ecd6ceebc34cb0d37fcb59796eafda300bdfe8", "3143d64f45c86eebe1c1b15e0057801758f583a42c8007284f6e98dce1074a93", [0x1, 0x4f]}) 2018/04/17 20:10:40 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:40 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$inet(0x2, 0x7, 0x200000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f00000000c0)="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", 0x1000, 0x8000, &(0x7f00000010c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) unshare(0x40600) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/17 20:10:40 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:40 executing program 7: r0 = socket$packet(0x11, 0x5, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f731400e24865499d2c4f453053c4aacabd2a3d5e1b73db25bb86184b2eb725183dab0f06dfab000000000000000000"], &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7fff, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1f, 0x7ff, 0x4, 0xffffffffffff8001, 0x4, 0xcc9, 0x0, 0x0, 0x7, 0x2, 0x1f, 0x4, 0x8, 0x401, 0xffffffffffffff04]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x6, 0x9}, &(0x7f00000003c0)=0x8) 2018/04/17 20:10:40 executing program 2: mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) bind$unix(r0, &(0x7f0000000840)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e23, 0x4e20, 0x4e22, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, '\x00', 'bond_slave_1\x00', {}, {0xff}, 0x5e, 0x2, 0x68}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x6, 0x10, [0xf, 0xe, 0x1a, 0x27, 0x34, 0x2f, 0x3b, 0x3b, 0x3b, 0x3e, 0x0, 0x22, 0x21, 0x3c, 0x26, 0x3], 0x2, 0x10001, 0x56fc}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'eql\x00', 'erspan0\x00', {0xff}, {}, 0x2, 0x3, 0x4}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x203, 0x50, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x2, 0xd, [0x5, 0x31, 0x3e, 0x1f, 0x31, 0x12, 0x2e, 0x13, 0x1e, 0x8, 0x3f, 0x21, 0x2e, 0x7665, 0x27, 0x39], 0x0, 0x1, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000180)='./file0\x00', r1}, 0xa) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="17e9986735cde2299441a267e34b48277f59c8b3573e600d52baa3378ff6d931e15f02ccfaecfaf642a09a768053366f60cafb02488f9846e5df21716acb164a50271b5a7615a81dc0b579273ed0d217c0ceb5d996eefca3de7e73ad6684c74ca2ab5e2f83b3478aedcdf6fced4ee59d810d87b4175b4388fb7ef93a22dadee56ff1a895312589d676598c81268a35aa672c060542410b912f3d97871ac35faa50d7d1f5a771251eb6aba9f2c81de600e52522ab2778ccc5929d7f9a35cfdacdbc77f5a933321c88cde874178c51ede556c0e3", 0xd3, 0x5}], 0x800000, &(0x7f0000000240)={[{@nodecompose='nodecompose', 0x2c}, {@decompose='decompose', 0x2c}]}) 2018/04/17 20:10:40 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f000031f000/0x11000)=nil, 0x11000}, 0x1}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x10000001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @rand_addr=0xffffffffffffffe1}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x4e21, 0x3, @empty, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) close(r0) 2018/04/17 20:10:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 20:10:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) lookup_dcookie(0x5, &(0x7f0000000080)=""/26, 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8040, 0x0) accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000280)="ff06cd47b7", 0x5, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/17 20:10:40 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffbff, 0x40) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'bond_slave_0\x00', @link_local={0x1, 0x80, 0xc2}}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000200)='encrypted\x00', 0xaa, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000840)={0x20, @tick=0x1, 0x0, {0x6, 0x10c}, 0x99, 0x2, 0x7}) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7", 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x4e22, 0x1000, 0xa, 0x80, 0x0, 0x3f, 0x0, r4}, {0x7fff, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x5, 0x6, 0x2}, 0x3, 0x6e6bb7, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x2f3, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x0, 0x1, 0x0, 0x0, 0x9}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) recvfrom(r2, &(0x7f00000005c0)=""/197, 0xc5, 0x2000, &(0x7f0000000180)=@generic={0x9, "da45400e2b0d6b0ac99718744a6437f0f07bdd726c2ce03a5c25960d0cae900b6b5743bd39f41ea3283ba99cc776d3ef492c18ea55d00019332787e9d10d1bfe559820b6c8306e7b7836081611497ef43e6a47d998ff84e2b1b07bc761dd80ac36164de54871078c7e76b79e98d4aaf1018e92ed4ceee5e6ff93e2f0d880"}, 0x80) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000008c0)=""/199) 2018/04/17 20:10:41 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:41 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x101}, 0x8) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xc}, 0xfdd8, 0x0, 0x3, 0x8, 0x2, 0x8000, 0x401}, 0x20) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x8, 0x10000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xffffffff, 0x69b2, 0x8202, 0x9, 0x6, 0x81, 0x401, 0x4, r3}, &(0x7f0000000180)=0x20) 2018/04/17 20:10:41 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mbind(&(0x7f0000f21000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000040)=0x1, 0x6, 0x0) 2018/04/17 20:10:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 20:10:41 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x2, 0xfffffffffffffffe, 0x1, 0x0, 0x8, 0xffffffff, 0xffffffffffffffff, 0x9, 0x7, 0xd1, 0x7, 0xe811, 0x1, 0x4]}, &(0x7f0000000280)=0x100) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_request={0x16}}}}}, &(0x7f0000adaff4)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x1000, 0x0, 0x81}, 0x8) 2018/04/17 20:10:41 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x69, "bf35d274acd864d863fc1672ffd4f057a2064fd9e3ad413772848a0390f388c0177aca8ad72f5ab65b1696a0ccfe08efbbfd7583442a492f9d24c1318a973e9078ce3df0565b85eab52495b97a5a83d10d2fca8ced3712eb56982c5aac604290532cbdecb859d3fbe7"}, &(0x7f0000000200)=0x71) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/215) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0x60, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/17 20:10:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fchown(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x2, 0x1f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0xffffffffffffffc1}, &(0x7f0000000400)=0x8) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000440)={0x1, 0x80000000}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e22, 0x9, 0x4e23, 0xa, 0x2, 0xa0, 0x80, 0x3c, r3, r4}, {0x3, 0x1ff, 0x10001, 0xf99b, 0x6, 0x2de, 0xfff, 0x100}, {0x7, 0x8, 0x2, 0x6}, 0x9, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x7, 0x3, 0x2, 0x0, 0x5}}, 0xe8) 2018/04/17 20:10:41 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf3c, 0x3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5382, &(0x7f000003bffe)) 2018/04/17 20:10:41 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, @dev}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x7ff, 0xfffffffffffffffd, 0x80000001, 0x1, 0x0, 0x7, 0x4, {r2, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xe5}}, 0x401, 0x0, 0x100000000, 0xd, 0x5}}, &(0x7f00000002c0)=0xb0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000007eff0)=[{&(0x7f0000ae6fc7)="390000001100094701bb61e1c3050001070000000400000045efffff08009b0019001a000f000000220001071c06000004e9ff0004000d0005", 0x39}], 0x1) 2018/04/17 20:10:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 20:10:41 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/17 20:10:41 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000cacf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='erspan0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffa0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/17 20:10:41 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x801000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0xfffffffffffffffd, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff93}}) 2018/04/17 20:10:41 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000180)=0x14) 2018/04/17 20:10:41 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)={0x4}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f00000005c0), 0x8) 2018/04/17 20:10:41 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000004800)={{&(0x7f0000600000/0x2000)=nil, 0x2000}, 0xfffffffffffffffd}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x290001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x6e, "a5645eeae383bf7e167c4f75c07944bb211a1fcb78380472e3dbff5dabd4ff13533e7e183e99c85c45e69d65be2874443d078e064f6ab5229e49685e1c48492d12c195c78f1b376784b0ea956c1dd6ccf88e48a7f528c26619cc2eef3da7857674912728cd689c25903cf72e79c7"}, &(0x7f0000000040)=0x76) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003400)=0x0) r4 = geteuid() getresgid(&(0x7f0000003440)=0x0, &(0x7f0000003480), &(0x7f00000034c0)) r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000004100)=0xe8) r8 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004440)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000004540)=0xe8) getresgid(&(0x7f0000004580), &(0x7f00000045c0)=0x0, &(0x7f0000004600)) r12 = getpgrp(0x0) r13 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004640)={0x0, 0x0, 0x0}, &(0x7f0000004680)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000046c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004700)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000004980)=0xe8) stat(&(0x7f0000004840)='./file0\x00', &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000006080)={0x0, 0x0}) r19 = getuid() getresgid(&(0x7f00000060c0), &(0x7f0000006100)=0x0, &(0x7f0000006140)) fcntl$getownex(r1, 0x10, &(0x7f0000006180)={0x0, 0x0}) r22 = getuid() getresgid(&(0x7f00000061c0), &(0x7f0000006200)=0x0, &(0x7f0000006240)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000065c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000066c0)=0xe8) r26 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006700)=0x0) stat(&(0x7f0000006740)='./file0\x00', &(0x7f0000006780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006800), &(0x7f0000006840)=0x0, &(0x7f0000006880)) r30 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000007d80), &(0x7f0000007dc0)=0x0, &(0x7f0000007e00)) r32 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000007e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007e80)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007f80)=0xe8) stat(&(0x7f0000007fc0)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() lstat(&(0x7f0000008240)='./file0\x00', &(0x7f0000008280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000008300), &(0x7f0000008340), &(0x7f0000008380)=0x0) sendmmsg$unix(r1, &(0x7f0000008440)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000022c0)=[{&(0x7f00000002c0)="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0x1000}, 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&(0x7f0000006540)=[{&(0x7f0000006380)="b43f5e4f5c58f2897a98cc7db0f47af5d4302a201fd310acda2a81b775a3b3609f46e193997aaeeb7d72d95e925474d9853040038cb31249cbd427a8792fba7c365914f8b8c08aa535424ae40b348ccc6ba8638f8f23b3c579f9794b9a598400ed2d69d1a01dd4e66fef9c6f067a2df6b78845b605e3bc9de5ab7d55ef161480c69143b6237193", 0x87}, {&(0x7f0000006440)="93cb6dafe206ce4c1a35437e17f4a17027db12c6a8a7e2a7249cb14fd2d826f678b286b78b1b6b3533887f6abc70c609c459b460c1b91f3536f560c03b49d4d021394f6117e46212b6282a75d63e0ed9ffc0b1e2a068dff690c9bd7ac9b7278bd3294f4d7f7f3dba36", 0x69}, {&(0x7f00000064c0)="bf5f8392da6173a9d065a36de10aaeb3a052ebeabbe7e635f12d8735b54f1087dec02b26747e3627c9007868b7fa7823e7895ef295600d3ac64888cf77f4086f2fe04100f75839c72f6b512ea91d", 0x4e}], 0x3, &(0x7f00000068c0)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x40, 0x8000}, {&(0x7f0000006900)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000007d00)=[{&(0x7f0000006980)="db3455653582c6f49368fa7fa296d9193517b737d5b4277ed019f5809d89570dd7c8effb3ed00d91d6c1cf53248188fd4a92b63b9397d73b1ee37159891462558bb4a1ac51ec3517928eb3e1c08e9966262679aae6f1902b0cd846e603f9206dab0a771d269e4e65657b96046105081538a88539a7b774eab3ce66d338503e253aeec8e809935edfe40311850041adc0bb82a0b897ba911059344abcfedab51ed85af4f60d1bf631ceaaa2ff", 0xac}, {&(0x7f0000006a40)="a4230799c7cbcd5eefd74e7277bad26c89e7640fbe15cdf99b0d1e93a3f51b8bd1c633555208d637be071b5e6d3ea7dd44e254be491e", 0x36}, {&(0x7f0000006a80)="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", 0x1000}, {&(0x7f0000007a80)="b27e8ad774583da8ad63ed318aa80d80380628723ed0e8f3e2ad8b26cc55555ce1b96f5a95be3d38e9448213c56822652b54a4f7a2a752041742be7fb9ed5f7be9d9f1dce79960982aa348b735273e3d6aa84ac52d9b2429fbd539e4c290963f9a89b28be3038adcfcfa1729abb765f438f725aea1023e8f5d0763677493ec05e937017f0840a248f4590e1106e560f49211cab05b7c0a54a0cb26e858446701fdbd0c52a2b236d446d297326fc33f51e56e29478e7ca4e3a5bb6ce743c97c", 0xbf}, {&(0x7f0000007b40)="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", 0xfc}, {&(0x7f0000007c40)="9dd58e75246078ddb598c6317bd1c637dcbdd17749735cc2602c976c24230c24aac95817d70d08af206536c4a80bb705de0ecfbaf7c8af9e5b9ddb388482b4bf3feaa554dd63bd630d65b24b8d03064514306b897feb24144f7bcf91fc1d635f681079994e4bda7abf11d31c8c84842e252614fbf6a75e306f8e84b347e2eb08160137b85e1bf4154537fdc3b83216289100e818da43ad02cefd0c0a7aa1b859e1", 0xa1}], 0x6, &(0x7f0000008080)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r0, r0]}], 0xa8, 0x2400c080}, {&(0x7f0000008140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008200)=[{&(0x7f00000081c0)="8300b6bc93097253185c", 0xa}], 0x1, &(0x7f0000008680)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="0000000000000100000001000000554ae4a0c21f000000000000002e92ade0e9f88bad7b5faeeb8ce85ce831cde10fea49200f413584af3d88a6759542b7e6f8d8c205863f09a1a0792116bc1480670c9a56", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1], 0x50, 0x800}], 0xa, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x1a8000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x6, 0x1, 0x7f, 0x4}, &(0x7f0000000200)=0x98) 2018/04/17 20:10:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 20:10:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 20:10:41 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:41 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x24002, 0x0) r2 = gettid() prctl$setptracer(0x59616d61, r2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xd171, 0x1}, &(0x7f0000000480)=0x8) sendfile(r0, r1, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)) openat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) connect(r4, &(0x7f00000003c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendto$inet(r1, &(0x7f0000000140)="4b846c60a4fb3d722dffa841bbfde066dd74a99a7da8ad8334f671a04b54aa1f2e89b825aa986c664a7c5f8e6658902b1be77b56d06816321d7a4649bfe415e03bc4d38ca784cb38d8a428efb22a0170697fbe1752c2d5fadcc30aa9f940fcad66a7", 0x62, 0x1, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) tkill(r2, 0x1000000000016) 2018/04/17 20:10:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000695d180100000000000010000000000000000000000000000000f5cc3030da8d800004d263832698"], 0x20}}], 0x1, 0x0) 2018/04/17 20:10:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="fd6d71bc60e9b8e640c81ef16efec565d785970191ac129da7fad9d7cdf765a1892c15ba7f7c9773bd73250718002a7e55e051499ce40f22464922ab96a5ef68e449a4de2d96df67c8cfc115b02b2170430e61ee25e19b577c03b1ae428d853e6d4e5c41e6c10abdf86f1261bf468349e6b4bd392c3f1d43191d8a2894f18da5aebd223924d0895d37ad4defd85602ed2459edd52c48164dc38f569d591034cc8771ff1a1a8bddcfdcac74891db18d1464fa813bfcdb57d7620000000000000000000000000000"], 0x14}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000380)=0x8) 2018/04/17 20:10:42 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r1, 0xb011af745247ad44}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30000, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000004ff0), &(0x7f0000004ff8)={0x1}, 0x8) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000080)}, {&(0x7f00000001c0)="e9a77a3dee4353cc03eea0e0156c0f05bf3796dcb00d9de67f", 0x19}, {&(0x7f0000000240)="b589eb7ac23b16b1ff4ed3dfae78a69ad4c81c9a95f3c87dad9fa5b778451ba4f9f1c1c25acc5b6fff02c2c8216b739125217986d4d85214bfc233059883c8894d33088c5284ebca1bff95c040541c9b72a70264b248fc6808f0ce1c31d45999d5587663b616ea982782d94bd954d0f9972a9f86a491de220a1a2a79fcfb3bfad5f134aba43eb4214adaa7b6a1344459293486c841893eebde3f84df387fe574278105abe3c1d179d9506efa44bb7f6c103a1cc2d2b11128c521423065c675dd170fb46cba44671631bb5f769811", 0xce}, {&(0x7f0000000340)="64d35c8cbeae09245d282f2faaa518c77522f7e5110dbf14389322b8805008e9bf684217c90e5fa62627f4630cb9774430fef565d9e2d0ff302291577547bb675fbd6d06fdbd237ccd5fd4216df2bfc05f008fad5fd13df6", 0x58}, {&(0x7f00000003c0)="d3ce9c52e21b395cd8846cdd5ac7ec6875cc5e71f0b8314ce9580bba967c47d0a2516f7743834b4ae4a2bc22f8027befcfb2ea9310c653", 0x37}, {&(0x7f0000000400)="974b3196a7ea46cd2d3f58c47c2f71789090d49df89597e1d2511fcadd36af2a9c540d37a39e6d8947cb0f35b41791ccc5254aa4c95e94b9fe8b7b186cd69c4fe65b951cf5486490a6b7bc02e01e1c19cd1039dbad22c384a20d5bdcfc76991606f8064d482221ab277db8f0fe1589d997f4f5f4496a05fec63bbfd7ff6228164233e8ef675a544b63e656992ce7d1563215b1fc6365ebfcaccdbdedfa0fabe7891a3d423c9e09025c76ef2442b7f21dc66218157f69266633c8ddd49d5c9027e1e23fd539380d507dbb", 0xca}, {&(0x7f0000000500)="4545035294452e080db2e9ee494dfa0731a9ad4bf16d145897b52fbc41d04d11d0ce9e5bef184251722c556e88d02545f90d36c4a6ded3d4f8504fce7e2a902ee58f707f5f8a13ae444790fe46725afcbd6df033d35deb439cfb585f033dc4b1efffaf35fe75a722f665d27321cb949983e7201d1e4a1015c0c8f355fa52a7178b13d801022f57fd24e61780c17a1155d8389580d0e4fad1032ffb0f5ef7dd5473271620bb97d62857624d9aa823b9b3c5f049357ed6a9173f2312bb9ffb80180133e9f157cb71d3cda6de3383e2cbcac1adec7c39f3e62bd5b4d4e541674d2afe352b6eb93a2b66085ee13a6822eccd3b526b5ed8", 0xf5}, {&(0x7f0000000600)="2f473ac89dfe456a363971b81ce590ec643362683cfa22d3486a683de863a2044240a1d5a16e9a56e3c79aebc41500cdbb7ebfaa93c9fb489242cfc30334d1e8428195beace3cf8c8ca5b67a3cc264014fa15825703b71ea508de61e1ddf31c80a8f7c1a5e9a985575351a4575a0b0b8b230057025be742e7de23ce90741b90b246ac70723e3990e18e4cdcbc3da41421390af98a53f8d636e6a71de704c33c6ffe86bb444bf193f8d8449b12610a482f2679a11ce607dc1bb8b2351b375c9ce79c7c5eb9566b7586dcb", 0xca}], 0x8) 2018/04/17 20:10:42 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='lo$.\x00', 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x7c7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) recvmmsg(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/89, 0x59}], 0x1, &(0x7f0000000300)=""/210, 0xd2, 0xffff}, 0x9}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/102, 0x66}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/198, 0xc6}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/107, 0x6b}, {&(0x7f0000000780)=""/39, 0x27}], 0x8, &(0x7f0000000840)=""/174, 0xae, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)=""/56, 0x38}, {&(0x7f0000000940)=""/156, 0x9c}], 0x2, &(0x7f0000000a40)=""/236, 0xec, 0x7ff}, 0x48000000000000}, {{&(0x7f0000000b40)=@can={0x0, 0x0}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000bc0)=""/54, 0x36}, {&(0x7f0000000c00)=""/53, 0x35}, {&(0x7f0000000c40)=""/173, 0xad}, {&(0x7f0000000d00)=""/23, 0x17}, {&(0x7f0000000d40)=""/19, 0x13}, {&(0x7f0000000d80)=""/190, 0xbe}], 0x6, 0x0, 0x0, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000ec0)=""/63, 0x3f}, {&(0x7f0000000f00)=""/90, 0x5a}, {&(0x7f0000000f80)=""/156, 0x9c}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/140, 0x8c}, {&(0x7f0000002100)=""/128, 0x80}, {&(0x7f0000002180)=""/234, 0xea}], 0x7, &(0x7f0000002300)=""/161, 0xa1, 0x352}, 0x5}, {{&(0x7f00000023c0)=@in6, 0x80, &(0x7f0000002740)=[{&(0x7f0000002440)=""/8, 0x8}, {&(0x7f0000002480)=""/208, 0xd0}, {&(0x7f0000002580)=""/167, 0xa7}, {&(0x7f0000002640)=""/235, 0xeb}], 0x4, &(0x7f0000002780)=""/4096, 0x1000, 0x8}, 0x10000}], 0x6, 0x12002, &(0x7f0000003900)={0x77359400}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003940)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)) getegid() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 20:10:42 executing program 2: socketpair$inet(0x2, 0x4, 0x800, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x14}, 0x285e}, @in6={0xa, 0x4e20, 0x0, @empty, 0x7}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x580ebf1e}, &(0x7f0000000200)=0x8) unshare(0x400) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2204c0, 0x0) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000880)=""/4096, 0x1000}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000240)={0x3, 'bridge_slave_1\x00', 0x4}, 0x18) 2018/04/17 20:10:42 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xdf36, 0x4) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/04/17 20:10:42 executing program 6: r0 = getpid() mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/161) sched_setattr(r0, &(0x7f0000000fd0), 0x0) 2018/04/17 20:10:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x1c) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000012c0)}, 0x0) 2018/04/17 20:10:42 executing program 0: clone(0x80800, &(0x7f0000000000), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000f4c000)) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) listen(r0, 0xff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x10001, {0x2, 0x4e22}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x50, 0x401, 0x9, 0x4, 0x0, &(0x7f0000000100)='veth0_to_bond\x00', 0x8, 0x4, 0x1f}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8800, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) shmget(0x3, 0x3000, 0x300, &(0x7f0000ffc000/0x3000)=nil) accept4$ipx(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff9d, 0x0) sendto$ax25(r0, &(0x7f00000001c0)="97e764642e8c31a185c5b999d6f6818ad6a8673e013969cbe8e97dfc25302e37584c0e075c3906f046c4fcb85672e7e56397418c4a6d8aa5f79f4571e3f34e8595ad83e325d78e968a5cb9eb68208ee23b8cfb237f8c7b78ae147b56224f566d47c21b902ba1aa3b2d3c6d9550171ef5f37e50fb44fdc02ac9f1ceb3e50d9ccb66cc95d3e2e99ecc77c12e61b2bb696ff7bc29c6419c33d5faf12a8028b8a95ef0c2cabee00de26dfd863e72bc748c10bb02d333145b0f6917d44b2eead761b16a61417a9bd805e33e9b592026b084b70bac86f6b727b91e43955f8c262972aa9e49a2b44a9140c2cacaf0602e", 0xed, 0x14, 0x0, 0x0) 2018/04/17 20:10:42 executing program 7: socketpair$inet(0x2, 0x6, 0x140000001, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x40, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x56e, 0x2}, 0x90) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) fsync(r1) sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x5, 0x0, 0xb, 0xa, 0x15, "290a09b72112eae2c52c0352cefe14994c398fd9be1c69996287fb4fce7f53be87adcb2250bcff2f3bbe6ffd159e68a82c9d816f2b8751f3738174df53420a5a", "09b91f8b4934ed8a664de768aba8fbf175c1a42ae935de5c1f023a3b88aea8a22cbc662f969138b2620e39d5bc796a64ac959f861fe26637e3b508506860c1b2", "ff4c8097d920840a7e50bf3690f408df08251b9272a1ad153b63df7e16d0d0bc", [0x0, 0x100000001]}) bind$vsock_stream(r4, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc994", 0x5c, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000140)=0xd, 0x4) 2018/04/17 20:10:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8b, 0x4) read(r0, &(0x7f0000000900)=""/187, 0xfffffffffffffd57) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/139) 2018/04/17 20:10:42 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x260200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/46) 2018/04/17 20:10:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) write(r1, &(0x7f0000000080), 0x0) 2018/04/17 20:10:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000180)=""/243) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/17 20:10:42 executing program 2: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) writev(r0, &(0x7f0000000040)=[{&(0x7f00000003c0)='4', 0xffffffffffffff49}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/17 20:10:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x1e, 0x2, 0x5, 0x9, 0xffffffffffffffff, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/17 20:10:42 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002500)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002540)={0x1, [0x6]}, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x101, 0x0, 0x5, 0x1ff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1}, 0xc) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000240)=""/242) connect$nfc_llcp(r1, &(0x7f0000000400)={0x27, 0x1, 0x0, 0x4, 0x2, 0x5, "cdc9fa329578b9b454e03a74ca662324fb765dc5f1584585c1d4a5fe56adfaa54a02f2fec3c94157b7aeac3fcc4e50e5639291b516ddfde21d1348387f26b2", 0x3c}, 0x60) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000340)=""/170) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x7, 0x7, [0x0, 0x100000000, 0x80000001, 0x4, 0x0, 0x657b, 0x5]}, &(0x7f00000001c0)=0x16) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) pwritev(r1, &(0x7f0000000040), 0x200000000000010c, 0x0) 2018/04/17 20:10:42 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x100, 0xfffffffffffffffe, 0x4, 0x0, 0xa63f, &(0x7f0000000000)='veth0_to_team\x00', 0xffffffff, 0x54e, 0x39e}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000140)=""/80, 0x50}], 0x2) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)=""/136, &(0x7f00000002c0)=0x88) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000000400)={0x11, 0x4, r1, 0x1, 0x1f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/17 20:10:42 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r2 = socket$packet(0x11, 0xa, 0x300) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}, {r3, r4/1000+30000}}, &(0x7f0000000180)) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000140), 0x10) write$binfmt_misc(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x5c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendmsg(r1, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) 2018/04/17 20:10:42 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffefc) socketpair$inet(0x2, 0x6, 0x5, &(0x7f00000000c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/17 20:10:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2e99314d2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3c67957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f939afbdfb8255b82c96e7f983a95a36ae14374daf5f737f57241926fa108585a1d430f2c3b8e51a47db3ed3fcae56a3edd549f94ce9cdf928c8da3f57312c2f454a3175f901de490fe456ae43b4dfe33a8f72ff3", 0x11b}], 0x1) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 20:10:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) write(r0, &(0x7f0000000700)="88", 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x8, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) statx(r1, &(0x7f0000000240)='./file0\x00', 0x7400, 0x0, &(0x7f0000000280)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x5}}, 0x4, 0x1}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0xd, 0x100, 0x4, r3}, 0x10) dup2(r0, r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000002}, 0x8) 2018/04/17 20:10:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0xd16, 0x6, 0x3, 0x152, 0x47b}) sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002600)}], 0x1, 0x8000) accept$alg(r1, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6c341ebc, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x7c}, &(0x7f0000000180)=0x8) 2018/04/17 20:10:42 executing program 2: getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}) [ 82.771780] ================================================================== [ 82.779204] BUG: KMSAN: uninit-value in __crypto_memneq+0x2f9/0x490 [ 82.785612] CPU: 1 PID: 6883 Comm: syz-executor6 Not tainted 4.16.0+ #84 [ 82.792443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.801791] Call Trace: [ 82.804377] dump_stack+0x185/0x1d0 [ 82.808008] ? __crypto_memneq+0x2f9/0x490 [ 82.812246] kmsan_report+0x142/0x240 [ 82.816060] __msan_warning_32+0x6c/0xb0 2018/04/17 20:10:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b00)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000340)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x11b}], 0x1) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 82.820124] __crypto_memneq+0x2f9/0x490 [ 82.824190] ? kernel_fpu_end+0x2c/0x1d0 [ 82.828247] ? gcmaes_decrypt+0x874/0xea0 [ 82.832399] ? kernel_fpu_end+0xba/0x1d0 [ 82.836461] gcmaes_decrypt+0x8d5/0xea0 [ 82.840454] generic_gcmaes_decrypt+0x181/0x1e0 [ 82.845121] ? generic_gcmaes_encrypt+0x1e0/0x1e0 [ 82.849963] gcmaes_wrapper_decrypt+0x2f5/0x340 [ 82.854634] ? gcmaes_wrapper_encrypt+0x2d0/0x2d0 [ 82.859478] aead_recvmsg+0x25b5/0x2960 [ 82.863466] sock_recvmsg+0x1d0/0x230 [ 82.867270] ? aead_sendmsg+0x1b0/0x1b0 [ 82.871251] ___sys_recvmsg+0x3fb/0x810 [ 82.875242] ? __fget_light+0x56/0x710 [ 82.879146] ? __fdget+0x4e/0x60 [ 82.882511] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 82.887871] ? __fget_light+0x6b9/0x710 [ 82.891853] __sys_recvmmsg+0x54e/0xdb0 [ 82.895840] ? kmsan_set_origin+0x9e/0x160 [ 82.900087] SYSC_recvmmsg+0x29b/0x3e0 [ 82.903980] SyS_recvmmsg+0x76/0xa0 [ 82.907611] do_syscall_64+0x309/0x430 [ 82.911500] ? __sys_recvmmsg+0xdb0/0xdb0 [ 82.915648] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 82.920833] RIP: 0033:0x455329 [ 82.924013] RSP: 002b:00007efcbc141c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 82.931718] RAX: ffffffffffffffda RBX: 00007efcbc1426d4 RCX: 0000000000455329 [ 82.938982] RDX: 0000000000000001 RSI: 0000000020001480 RDI: 0000000000000014 [ 82.946248] RBP: 000000000072bea0 R08: 00000000202d9000 R09: 0000000000000000 [ 82.953512] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 82.960776] R13: 0000000000000495 R14: 00000000006f9e98 R15: 0000000000000000 [ 82.968041] [ 82.969663] Local variable description: ----authTag@gcmaes_decrypt [ 82.975965] Variable was created at: [ 82.979676] gcmaes_decrypt+0xd6/0xea0 [ 82.983564] generic_gcmaes_decrypt+0x181/0x1e0 [ 82.988219] ================================================================== [ 82.995564] Disabling lock debugging due to kernel taint [ 83.001009] Kernel panic - not syncing: panic_on_warn set ... [ 83.001009] [ 83.008377] CPU: 1 PID: 6883 Comm: syz-executor6 Tainted: G B 4.16.0+ #84 [ 83.016512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.025864] Call Trace: [ 83.028461] dump_stack+0x185/0x1d0 [ 83.032091] panic+0x39d/0x940 [ 83.035310] ? __crypto_memneq+0x2f9/0x490 [ 83.039536] kmsan_report+0x238/0x240 [ 83.043319] __msan_warning_32+0x6c/0xb0 [ 83.047365] __crypto_memneq+0x2f9/0x490 [ 83.051416] ? kernel_fpu_end+0x2c/0x1d0 [ 83.055464] ? gcmaes_decrypt+0x874/0xea0 [ 83.059592] ? kernel_fpu_end+0xba/0x1d0 [ 83.063637] gcmaes_decrypt+0x8d5/0xea0 [ 83.067616] generic_gcmaes_decrypt+0x181/0x1e0 [ 83.072295] ? generic_gcmaes_encrypt+0x1e0/0x1e0 [ 83.077119] gcmaes_wrapper_decrypt+0x2f5/0x340 [ 83.081773] ? gcmaes_wrapper_encrypt+0x2d0/0x2d0 [ 83.086604] aead_recvmsg+0x25b5/0x2960 [ 83.090567] sock_recvmsg+0x1d0/0x230 [ 83.094356] ? aead_sendmsg+0x1b0/0x1b0 [ 83.098312] ___sys_recvmsg+0x3fb/0x810 [ 83.102279] ? __fget_light+0x56/0x710 [ 83.106161] ? __fdget+0x4e/0x60 [ 83.109524] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 83.114874] ? __fget_light+0x6b9/0x710 [ 83.118830] __sys_recvmmsg+0x54e/0xdb0 [ 83.122801] ? kmsan_set_origin+0x9e/0x160 [ 83.127041] SYSC_recvmmsg+0x29b/0x3e0 [ 83.130918] SyS_recvmmsg+0x76/0xa0 [ 83.134535] do_syscall_64+0x309/0x430 [ 83.138412] ? __sys_recvmmsg+0xdb0/0xdb0 [ 83.142542] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 83.147708] RIP: 0033:0x455329 [ 83.150875] RSP: 002b:00007efcbc141c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 83.158559] RAX: ffffffffffffffda RBX: 00007efcbc1426d4 RCX: 0000000000455329 [ 83.165815] RDX: 0000000000000001 RSI: 0000000020001480 RDI: 0000000000000014 [ 83.173070] RBP: 000000000072bea0 R08: 00000000202d9000 R09: 0000000000000000 [ 83.180318] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 83.187565] R13: 0000000000000495 R14: 00000000006f9e98 R15: 0000000000000000 [ 83.195335] Dumping ftrace buffer: [ 83.198857] (ftrace buffer empty) [ 83.202538] Kernel Offset: disabled [ 83.206138] Rebooting in 86400 seconds..