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 '10.128.0.21' (ECDSA) to the list of known hosts. 2018/04/17 00:10:02 fuzzer started 2018/04/17 00:10:03 dialing manager at 10.128.0.26:43021 2018/04/17 00:10:09 kcov=true, comps=false 2018/04/17 00:10:12 executing program 0: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1a, 0x240) r3 = openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) write(r2, &(0x7f0000000100)="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", 0x1000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001180)=0x1d) ftruncate(r2, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0)='IPVS\x00') write$binfmt_script(r0, &(0x7f0000001200)={'#! ', './file0', [{0x20, ':procprocuservmnet0'}, {0x20, 'IPVS\x00'}, {0x20, '\\%'}, {0x20, 'lo'}], 0xa, "94e1ceb0a4b01f7f55cf928825927d023970315aa22db439f5e1d9a14872743beb5d2dcaced76d5db740431cf442593d7162fe9a2e6991de59283e9f6040345c56608bc5bb04997e8904a443e9b09311b625536b283cc475de333c60949b4ac9ebfa22b1febf6a65df9bcf180ac6358f7a4a7aa35c8b2a2a8e61e76b3057103143f7dfc4fd1acb5c1a38b38ca1be991fe4282c9ee7fc85c82d2bb7c99674d0d1dbf7162e369fbff8e28bdd33264b2f072063956a0aac2ce08f7e0f7a6ff118b6cb0c56eeaa8f8055c767962fb4f5e679"}, 0xfb) recvmsg(r2, &(0x7f0000001500)={&(0x7f0000001300)=@generic, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)=""/240, 0xf0}], 0x1, &(0x7f00000014c0)=""/54, 0x36, 0x8}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001700)={'team0\x00', 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001740)={0x0, 0x10, &(0x7f0000001540)=@raw=[@jmp={0x5, 0x1, 0x7, 0x7, 0xc, 0x6, 0x4}, @generic={0x6, 0x6, 0xffff, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000000}, @map={0x18, 0x0, 0x1, 0x0, r2}, @ldst={0x2, 0x1, 0x3, 0xf, 0x4, 0x52, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xd}, @alu={0x4, 0x10001, 0x6, 0xb, 0x9, 0x88, 0x5}, @jmp={0x5, 0x7258, 0xd, 0xe, 0xf, 0x0, 0xfffffffffffffffc}], &(0x7f00000015c0)='GPL\x00', 0x5, 0xd9, &(0x7f0000001600)=""/217, 0x41100, 0x1, [], r4}, 0x48) getsockname$llc(r2, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001800)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001840)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001880)=0x10) preadv(r1, &(0x7f0000001ac0)=[{&(0x7f00000018c0)=""/152, 0x98}, {&(0x7f0000001980)=""/57, 0x39}, {&(0x7f00000019c0)=""/230, 0xe6}], 0x3, 0x6) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000001b00)="ea38c232050a9a08fb2b85a227532bc9cdf5290b3e9fc86ee7f20accba177501dfe10c6fd6da0b6fa78062828627bdc6b1e21144937eaed3d5925c1e28a8f8865a9e7221399c5016e20585") getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001c00)={r6, 0x6, 0x1, [0x6]}, &(0x7f0000001c40)=0xa) r7 = open(&(0x7f0000001c80)='./file0\x00', 0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000001cc0)={0xffffffffffffffff, 0x1, 0x7, 0x3, 0x9}) statfs(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)=""/180) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000001e00)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x100000000}], 0x1c) mknodat(r2, &(0x7f0000001e40)='./file0\x00', 0x4, 0x10000) setsockopt$inet6_tcp_buf(r7, 0x6, 0x1a, &(0x7f0000001e80)="67ed4e75a3e840d148aee025bffecf567758cd0e96db450893e018798abfd04d3459934af6ac63e3241858d7c76be87d3511ba6c9096904f5434ba48dd7099fd5655937a3ee0b55b3b6c3c697510c165bc532268ab39fb53d205ef4dc7de2d346b4be45d6b2849f4580ba642b70138b88d583b85262a39647abe2828fbb2d79606a9f7a2d12d00583bf5cd2095c3ab9e9b589c58e554", 0x96) fcntl$getownex(r1, 0x10, &(0x7f0000001f40)) sendto$llc(r2, &(0x7f0000001f80)="f5b236fc359017cbac60cc5a42937e498335d726156ae4df29beedb4d337239d1627bb619e5dc0d278d8cea8b394eb2f884fc1b09fbb61c9c0461003d75dce8d03cae106a53c8d82bae07f3ec986050b3fb12f411bb450d6e28b41deee6913fa3e5047d1ed804028964c9b2cd03dadbe056804fb5cff96df316b9b48171a5b4267cfa967a059658e7948c4e2f80161bd5ffbc61f2c0bf811a53c18e167f5fc0951bfb31bc65608d419b7bdf55e07212978ae", 0xb2, 0x10, &(0x7f0000002040)={0x1a, 0x30c, 0x5, 0xffff, 0x5, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000002080)="518c8f448b1e5207f0775f7491eaad9ee818ce3cd4ae2d059a86aa0bff1dba68db4281a588079a0454f8e458790778149c5e08920c93255735d2e02eadb2e6b3c36deb8fdae7e71e57322effe63352df82c68ae46cacecee5ad6fa08d57b611fcec3c69eac27c32ff8efb10f1170f035075a3fa4fc970527bca7f08e365088771199f217a2be221fadd5abf51812bc8a1649a9a3222c04d8de9ec3404aca0f7cba51b812380035cbe84d428c6d5e74503718648c252ae76ddeccad68e2bcaf3e8ead04bef175b5c03c") pipe(&(0x7f0000002180)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r3) 2018/04/17 00:10:12 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x2, 0x8000, 0x8000, 0x1, 0x6, 0x8}, 0x21ab}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x5a, &(0x7f0000000080)=""/90}, {0x100000, 0x97, &(0x7f0000000100)=""/151}]}) ioctl$KDSETLED(r0, 0x4b32, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x71d, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffc}, @in6={0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x4e24, 0xe99d, @dev={0xfe, 0x80, [], 0x1e}, 0xff}, @in={0x2, 0x4e24, @rand_addr=0x7fff}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0xcc) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000340)) epoll_create1(0x80000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000003c0)={0x7, 0x8, 0x80000000, 0x9, 0x6, 0x2}) inotify_init1(0x80000) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000004c0)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000580)='net/rt6_stats\x00') mknodat(r2, &(0x7f00000005c0)='./file0\x00', 0x8000, 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0x7fff, 0x1, 0x0, 0x15}, 0x98) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000840)={'rose0\x00', &(0x7f0000000740)=@ethtool_drvinfo={0x3, "bdd003d73e181944c4d898edf91a894ca72b45e29204385e7f856db25dacd5a3", "e955032bb59cd0a04f0ac27d43881e02661838aa41b09a5613dfc4af5d25efae", "d6b4d3d5fd5df013171d502ab8aa578333c70fd28c94474fa9c75f1a07dd8787", "bc4628a264b06967d3b13bc6998f0524e127440ad798da32f587cd429f662a33", "3f2db8e4e59063c4cbacce6524ad8831d9acec756612cebc23e9256c49031ec9", "a0afae07218f875ecb9b52e8", 0xfffffffffffff801, 0x80, 0x4, 0x1, 0x3ff}}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc\x00', 0x8000, 0x0) write$binfmt_elf64(r4, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x401, 0x10001, 0x7, 0x6, 0x2, 0x3, 0x2, 0x32d, 0x40, 0x2a8, 0x5, 0x5, 0x38, 0x2, 0x6, 0x3f}, [{0x6474e551, 0xff, 0x7, 0x7, 0x101, 0x0, 0x6, 0x9}], "25e472fae05bc60431d209484219f1bb880b84e71489a5cd64ed37e6148a7817912c45f34bb04deeea2303e879c2c821889c49ac6447c0c6db662485aad6419598fcd264c0cdeb1def84c5598ccb7241c5a0bfa96ba2c95a2fa1d71cdac3499396c658e4e73baa5a0aa6cdf3ee3673568cb91464f968e6346ce3f6ab1b354c9f5f953420e82271804faa8f5a0cd5d251ed1194f758abff", [[], [], []]}, 0x40f) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000d40)={r0, 0x7, 0x0, 0x200, &(0x7f0000000d00)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000d80), 0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000dc0)={0x3ff, 0x6, 0x400}) r5 = syz_open_dev$sndtimer(&(0x7f0000000e00)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$TCXONC(r0, 0x540a, 0x1) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) fcntl$lock(r5, 0x5, &(0x7f0000000ec0)={0x0, 0x7, 0x8, 0x107, r1}) restart_syscall() getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000f00), &(0x7f0000000f80)=0x68) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000fc0)={'bpq0\x00', {0x2, 0x4e21}}) 2018/04/17 00:10:12 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000580)={@rand_addr, @multicast2, 0x0}, &(0x7f00000005c0)=0xc) getpeername$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@remote, @loopback, 0x0}, &(0x7f0000000780)=0xc) getsockname$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000840)={@local, @empty, 0x0}, &(0x7f0000000880)=0xc) getsockname$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) getsockname$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000980)=0x14) getpeername$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000b80)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000bc0)={@remote, @dev, 0x0}, &(0x7f0000000c00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000d40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d80)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000e80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000fc0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000)={@loopback, @empty, 0x0}, &(0x7f0000001040)=0xc) getpeername$packet(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002700)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002a80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003200)={&(0x7f0000002ac0)={0x730, r1, 0x0, 0x70bd29, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0x140, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffff8001}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x934}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0xe8, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x2, 0x7, 0xff, 0x6}, {0xdd1, 0x4, 0x6, 0x9}, {0x3, 0xffffffffffffff7f, 0x100, 0x3dd}, {0x6, 0x0, 0xbd3a967, 0x80000001}, {0xbd80000000000000, 0x6, 0x3, 0x5}, {0x5, 0x9, 0x100, 0x3}, {0xd2, 0x8, 0x5aa6, 0x6}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2008000000000}}}]}}, {{0x8, 0x1, r8}, {0x1a0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x10001, 0x7, 0x7ff, 0x1}, {0x10000, 0xc3e5, 0x10001, 0xfffffffffffffffc}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0x8, 0x800, 0xc0}]}}}]}}, {{0x8, 0x1, r11}, {0xfc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x130, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x350d}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x12000}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}]}}]}, 0x730}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) pipe2(&(0x7f0000003280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_int(r21, &(0x7f00000032c0)={[0x38, 0x2f, 0x32, 0x3f, 0x36]}, 0x5) getsockopt$inet_sctp_SCTP_STATUS(r21, 0x84, 0xe, &(0x7f0000003300)={0x0, 0x8, 0x3f, 0x1, 0x0, 0x0, 0x3, 0x8000, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7, 0x6, 0x8000, 0xbe6, 0x4}}, &(0x7f00000033c0)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r22, 0x84, 0x6, &(0x7f0000003400)={r24, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000034c0)={r23, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x762}}, 0x22000f35, 0x100000000, 0x4, 0x4b5d, 0x3}, &(0x7f0000003580)=0x98) sendmsg$kcm(r21, &(0x7f0000003ac0)={&(0x7f00000035c0)=@nfc={0x27, 0x1, 0x1, 0x4}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003640)="4e1084bd16eec8c081a17418dbc9b86cddc708034ae6fa1c2b9f091e6e5c8c6ad47187da114a463e011fd164f22d5444db1d1a9090cefb7e60e4657da875a8dcf0f2c9707b680454fa0b0fd2d74924dfab9cd43bfaf8bc1621956d605c8a2053be6c98cfb867bc970802a01d06c0313de3c05d9e28795a939e0a13d9cf2c8a25112749668fce99f56db758686446ce2ef4d52afef814ee185b84180b1da68b2c1d8ade98f60bcf00dee70aa08d8288839be273", 0xb3}, {&(0x7f0000003700)="bff31dd15698bcbbef47b824a01c339bc15c542d84234256986c511c0fa6341e5daf76dc5b72965e103baea17dc8b7466d2350ba38d2b81717a91fd2ff13dc96ff56d66093ab8e4aa7646811a5f3349cb340ecb6e8cc1d1ad3f8e7735c7b15e9566743dd0b7794b9", 0x68}, {&(0x7f0000003780)="423b19c738676ea2bcc0f401758865697663068e4d8e82d3d6eb34bd9e13629d4a1314eb33442f43c4aad9b51ce26e27b8269ec5694265500503e8ebc5c93b4d26becd5a0ef169f6b932c6043120be27c0acb8a0a1d225a88ede3af072e3c44759228feca6e7e7a86987513b11b9a096aef30464506a1eb209957fe2393d44b6641884c2c083e9cc66e469be28f75420126454b6c23b4436d88d21a7d35216a236e67613c3b1710f45474cbd71625d80310f5d2827f2464878ac3f1a17d21a9bf832a15a0bd54e091f310166b014a6236468057b0aee126d5a0c7f0a0a638bee146a141767", 0xe5}, {&(0x7f0000003880)="7d0907cf5758a0a390f4f25f47701df37a15b6df4b5d9ac84e12eb865312719ac4b958a56511c1be153c3b1fa5f6c6e8cc6cd39c641c395b59e15fc0efac2572a78fdb7dea2846f4bdde8932bc833ea06d6df4074c79dcf02276c9ab5bdb570b26d1a67801c78f82a8", 0x69}, {&(0x7f0000003900)}, {&(0x7f0000003940)="a5f4ec8521583be5738ead29fb313393b2ec1963aaadb09fe29f370823773c1f7c75e366084deccee487617d86a0bd75dfb86e72ad14a551b98361246101ecc0bcb840ffeefc52ca1bb218a7de7ffd236f29f8db3eda2d3fad93835386f743153c3c0c05ad4f5b268d9ded83925958c4b8f58b3bb52f04a87e5ea04990cd5c9f5220c46765a44a0d84579fd341ef479d7216be124b41171f978deb0f89f7de477f269a864f5fa08c1347e75bb4940f93e2327a48a79ad922a1f5071a6a2191ba716f2011a014ca3bc422fd6cb6b903d7eb", 0xd1}], 0x6, 0x0, 0x0, 0x4}, 0x4000) dup2(r22, r21) 2018/04/17 00:10:12 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x412c00, 0x0) fchdir(r0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='io\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc4, "3c2667916963c0606018bda815d24cf66e5b1ff2250cac0b70b58a86eba65ac287b4d5617ea9756a7ee3b2690a65cc5d0168ebe433e32d79098c434e17c9b263e18f907ad8b1e5ec01f1f2efb356fcd987d75e870df6539815a3c639d2f8e4c1b2b2de86fa3adccc36936fb09d1f003ea4981a765948e3f19488b5aa1a59375ddb08ff01ff1b18c172d61d5041fdee6df20bda74f1e8e7c255735eb497121a6f7d099bdf64e3d0b90bd21b124d61666962aa1e15f84d5e0e82dae6a8b0dba772854ff2a1"}, &(0x7f0000000180)=0xcc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x7}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000200), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d3, 0x4d6, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3ff}}}, {{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0xd, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00', 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) prctl$setendian(0x14, 0x0) listen$netrom(r0, 0x16db) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r4 = dup3(r0, r0, 0x80000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x200, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000006c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000700)={r3, 0xff, "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"}, &(0x7f0000000840)=0x107) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000880)) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000b00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x100, r8, 0x100, 0x70bd2b, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xda6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x29}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000b40)={r7, 0x3f}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000bc0)={r3, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}}}, 0x1000, 0x220c6df}, 0x90) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000c80)={0xffffffffffffffff}) connect$netrom(r0, &(0x7f0000000cc0)=@ax25={0x3, {"fe3d440dba3f36"}}, 0x10) r11 = syz_open_dev$vcsn(&(0x7f0000000d00)='/dev/vcs#\x00', 0x6, 0x10000) accept4$inet(r5, 0x0, &(0x7f0000000d40), 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000000d80)={r9, 0x0, 0x3, 0xff}, &(0x7f0000000dc0)=0x10) fcntl$setpipe(r11, 0x407, 0xe2) ioctl$sock_SIOCINQ(r10, 0x541b, &(0x7f0000000e00)) 2018/04/17 00:10:12 executing program 5: socketpair(0xa, 0x80000, 0x7ed4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x50) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x80000001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x30, 0x1, 0x1c3a}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x1000, "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"}, &(0x7f0000001180)=0x1008) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000011c0)) socketpair(0x3, 0x6, 0xffffffff00000001, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001240)={r4, 0x74, "c960878221f3ab4a383dc7bd9350bdf4add94b084ebb074ca047e775a39085089c37ca32aceca7d7c5a2b9208ba6dc190fffced61f513a33242518098dcceac2716fcaf311ce8183007f0fa7477057a52160fc34f6590159ca85cb304d7a52a17136b031f60c3b3fdb21e943eea58bfed4801951"}, &(0x7f00000012c0)=0x7c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001300)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000004dc0)={@mcast1, 0x0}, &(0x7f0000004e00)=0x14) bind(r6, &(0x7f0000004e40)=@can={0x1d, r8}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000004ec0)={r7, 0x6}, 0x8) signalfd(r1, &(0x7f0000004f00)={0x6}, 0x8) sendmsg(r1, &(0x7f0000005300)={&(0x7f0000004f40)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x80, &(0x7f0000005040)=[{&(0x7f0000004fc0)="5de5139eec0f63058e6d7ada8245d42e09856c87944094b56917d8251d1086de2375d690331551367b8b314c51c76c48ea2af07000c72e13b1ef721c1393e6f2102b489729c50aa30243f05fd48129a56dc9d1b8bece15ff60f163a32fae1ed7d6b3a1d02f4b28116ee699482a0445380607a821cfe012d515efb66b018568", 0x7f}], 0x1, &(0x7f0000005080)=[{0x78, 0x197, 0x6, "bf727a3d817a652e16dfeb6010f0433a7d1a3c14e6839963c94ead9d4216ec6f0813beb2c6f181eb76d65a9ee61274e4138bce86263d75609cda33d9c76f90d6cc64cf2b56c1b2b48a80d5802177124ee5c2149b1fd0aea873c545a04f8b1ce5cee7"}, {0x78, 0x19f, 0x2, "4613756e66d263efba2f19bb2732345edf7c84e9d59b01e979f22fdb4fc08fe24d3cae1c6f4d3d68815e0d958641a4e7c755171c5854ce78adc6f2383812c4a5ed931b0977aa0a63e477926b7c3a2450f1896e79484b892cefeac463080752c61e85b461235b"}, {0x80, 0x119, 0x7, "f8e48a2ace32a17d0339b495c9a7a6b48f367b5c471a95681244e847153bdb3f8e3888e7377b2ec72db38448bf047be43dbe265cb8b511a437b1109615404e1f2ef99c28efe38823203a09caed06cca2d5bac40029e4e7f5fe6584f7612cafd4d3c1b7cb23dfc9356ecbc1c85052be"}, {0xf0, 0x0, 0x56, "831d84e9fd14bb5f436c250e23b8c2e25cb260fc5354ab11e6c36c34172425c17db32b2487319c32e5a0043b05435c5c025b913d3319dc033f11d37131e1e400134741c6359ac0daed62d626615cf301735d2d8ecb50ccc79634caaff382e0aed28a42c890c8bd255f362a06f608f0778263a2cf81c991cbcb0bb34d77540f98767e05f8be716a9f43a2c4e7027e6efa6f36712ab268fa2930dbf13a7b8ca8f3a9b45cf8ba57a301528ef02e0da5935bdb110c1fdede827f985c6960209b90fe6c4317d404dbd6a161560ad68de757d88240e23d51bd05c842c62d351c8f"}], 0x260, 0xc7a9a9d9065920af}, 0x80) r9 = syz_open_dev$sg(&(0x7f0000005340)='/dev/sg#\x00', 0x5, 0x1) pwrite64(r5, &(0x7f0000005380)="0e70887b4288a8e8084243b580d40d7b43a56c16e4fedc3ef36aa11e4cc66269fc8583127e2ccb819423a3e2e7c92a06b0ccd5e1192bb0f448a3f0a084240bd00bac109511d1a82b87591d43f1be9ab1846089e6c017a4f89c3318ef6ea85f067b3deef20b2f446cbdeaf2b1cef09fc39f26c4b303fe54eef41b3e58b9f60ed09bce9cfc6ae5c220903e8bd504e0a80d4fb5e04e4f61ce01c851cec587a0bea74e5f1212246b00cc0704bcb3ce99304f404c344608f3396ee6e2ed6fbc6045371d5b059a3870890aed478d47432fcf0bee12a5b5ea4d8b7bc3cf4c1f27cbf95b55c27a66cfb0c65a345abccead4a", 0xee, 0x0) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000005480)={0x1, r9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000054c0), &(0x7f0000005500)=0x4) r10 = getuid() r11 = getpgid(0x0) sched_getaffinity(r11, 0x8, &(0x7f0000005540)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000005580)={0x8, 0x1, 'client1\x00', 0x2, "d54c82297084bc84", "b1bdd6189034eba9cfa07557e5c29b2f8bd9ca809c69f4d8abdb7180a02f2e56", 0x4, 0x5}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000005640)={r7, 0xf5}, 0x8) accept4$unix(r1, 0x0, &(0x7f0000005680), 0x80800) listxattr(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)=""/123, 0x7b) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005780)=@assoc_value, &(0x7f00000057c0)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005800)={0xffe, 0x8000, 0x2, 0xa2, 0x8, 0x7, 0x0, 0x7fffffff, 0x13fb, 0x8, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005840)={r4, 0x401}, 0x8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005880)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x32, r8, r10}, {0xfffffffffffffff7, 0x4, 0x2, 0x40, 0x9, 0x8000, 0x0, 0x6}, {0x92, 0x3, 0x7, 0x8}, 0x1, 0x6e6bbf, 0x0, 0x0, 0x1, 0x2}, {{@in6, 0x4d4, 0x32}, 0x2, @in=@multicast1=0xe0000001, 0x3503, 0x0, 0x1, 0x5, 0xfffffffffffffc01, 0xd39f, 0x80000001}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r9, 0xc0145401, &(0x7f0000005980)={0xffffffffffffffff, 0x3, 0x3, 0x3, 0x3}) 2018/04/17 00:10:12 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x440000, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x103040, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') futex(&(0x7f0000000100)=0x2, 0x9, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x93cb, 0x1, 0x0, {0x0, 0x1c9c380}, 0x2, 0x101}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0x7ff, 0x4) shmget$private(0x0, 0x3000, 0x7c00040c, &(0x7f0000ffb000/0x3000)=nil) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280), 0x10) renameat(r0, &(0x7f00000002c0)='./file0/file0\x00', r0, &(0x7f0000000300)='./file0\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000340)={r0, 0x576c, 0x81, "371367862db33f5bddd9f1230c5420110b4036f1830edc2b880d091684"}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000380)=@req3={0x1, 0x7, 0x2, 0x800, 0xcdda, 0x3, 0x2845}, 0x1c) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000003c0)=""/50) socket(0x1b, 0x0, 0x6) r2 = add_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="d78b0464c58857a554f24b414662c90e23d9ac1276133c733832e7e4c42944f55eb2590f362af4c63c8be7f9f805b5dc05c5597657693fb20abd363621724fac5a3aa38a5e23cfe9a1db7a0f20da6f16", 0x50, 0xffffffffffffffff) keyctl$revoke(0x3, r2) write$cgroup_pid(r0, &(0x7f0000000500)={[0x30, 0x37, 0x32, 0x33, 0x39]}, 0x5) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000540)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8, @broadcast=0xffffffff}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000580)) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000005c0)=r0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000600)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2) setsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f0000000680)=0x1f, 0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f00000006c0)={0x39d, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}}, 0x108) sendmsg$inet_sctp(r1, &(0x7f0000000940)={&(0x7f0000000800)=@in6={0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xe2}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000840)="0bace4198f1f207a07b6cdd179ffb694b60ea19277b3ee01c2a63e0c5acda09b082a60dd8ac3e4772c9764085c74973647b9521d526e57a46312c8fdd32c6a062a4b07a6bf3978b46d9d98c484bda5afe9", 0x51}], 0x1, &(0x7f0000000900)=[@init={0x18, 0x84, 0x0, {0x2, 0x400, 0x81, 0x20}}], 0x30, 0x4000040}, 0x20000000) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000980)=@req3={0x5, 0x5, 0x5, 0xdb80, 0xfffffffffffffffa, 0x5}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000009c0)={'bcsf0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000a00)={0x0, 0xc057, 0xfff, 0x5}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000a80)={r5, 0x1}, &(0x7f0000000ac0)=0x8) 2018/04/17 00:10:12 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0xe42, 0x9}, {0x4, 0x1}, 0x2, 0x1, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x3, 0x2, 0x10001, 0x4, 0x80, 0x1000, 0x70000000, 0xe2, 0x1ff, 0x2, 0x9, 0x400, 0x4, 0x1f]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x50}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x5, 0x1, 0x400, 0x9, 0x4, 0xe6, 0x3, {r3, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x1ff, 0x6, 0x4, 0xfffffffffffffe00, 0x6}}, &(0x7f0000000340)=0xb0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000380)={{0xfff, 0x1d}, 0x0, 0x100000000, 0x8000, {0x80000001, 0x3}, 0x4, 0x1}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000480)={r0, r0, 0x20, 0x8, &(0x7f0000000440)="45d74c27fab7f2d8d70ac939ebd9239cdf05667109fc51e3bb263078dd94068a25f2d715130d8c25af93d5136ad2d1279886e5826c68", 0x40, 0x8, 0x8000, 0x7, 0xffffffffa88b5407, 0x2, 0x1, "464d32072f29decd7a2877aefa670b9d2fa28e698d10f28120f0e60d6ac93d1c8df08aa74bb662b9"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000500)={{0x9, 0x100}, 'port0\x00', 0x19, 0x0, 0x0, 0x2, 0xfffffffffffffbff, 0x101, 0x1, 0x0, 0x7, 0x8}) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x10}, 0x10) splice(r6, &(0x7f0000000640), r1, &(0x7f0000000680)=0x2d, 0xcb7d, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)) rt_sigsuspend(&(0x7f0000000700)={0xffffffff}, 0x8) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r9 = request_key(&(0x7f0000000840)='ceph\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)='/dev/vcs\x00', 0xfffffffffffffffc) keyctl$update(0x2, r9, &(0x7f0000000900)="a56d9bf408b8c533e7417ffdb4b4b0adfd7786477934c0cbcb0e63c240ec299a129986fd342894879bb1c850a6c77997e6e9fa0e0aabc01a316980eb7660dbe6c42c3403e90b1d78077d1811d7d496ad1ee418fa2d37022d31aa4cb10a2c94c7", 0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000980)={r4, 0x6, 0x20, 0x6}, &(0x7f00000009c0)=0x18) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000a00)={0x6, 0x5, 0x45d4, 0x8}, 0x6) r10 = memfd_create(&(0x7f0000000a40)='ceph\x00', 0x1) sendmsg$netrom(r10, &(0x7f0000000dc0)={&(0x7f0000000a80)=@ax25={0x3, {"e6de5bc74558ab"}, 0x7f}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="efd171a6b4a81affdb25c258897fc6795b083b09d939b18df8daf5e8bf03dc76f3ee445b8629be752a063e3ab505efddd641e277009e2e009ef852a41324ee72b1124bd61e1d84a9666b411d875649dcaf68a0d54f9110b2209aef67ee6828b1f525ebf654ac2ead06298d26d7bb28bbda87240c998de41e1593ec5801", 0x7d}], 0x1, &(0x7f0000000b80)=[{0x28, 0x102, 0x8, "8af8dc2e5e385ab8724fd03a0f1e1b55369bde"}, {0xc8, 0x0, 0xffffffff, "f34d8ba31d5b80dc3f3ecace6e4a8e749c2f183b0c5c9a260f7bb632434e480ca09b7adafca3c18f004f14c50190d66f5304a50dfec06f7533c969977c30d8f667a550a73ffad4b0a6bdfee2ceea54620ebd7cc2abdf8322fb881c269d96601c5e2b93c215e78309c81e9a5c4dd519e3b3de2030775ce5fd2b067eb2ed97969bd77b584653206f2196feb91dfc30f48c9eed8c43b25912c4b0484b7b7968adbcfd038d805e97e20b4fff68a5f14c2f544855c77b"}, {0x18, 0x102, 0x3, "79838880e059"}, {0x60, 0x108, 0x0, "634665c389507dc546fb9bfa5ecf8f110e2ee1a16caf8cf9ea5323c7c2775a71b2114a06137447713a5b2b13ed0b656fc757818853dc2101aa41c0ad4997c9669d7c78cddd88d52754e5ab26a4b9d5b1"}, {0x70, 0x11f, 0x144211eb, "78513117be13815715b4996396fc32aa198b03a75632d7b74a717aa1c791482ae3424159c4757920ed1034adfa02d0c2472078dd19274af444dd0c560dda85613f6ebd7aab37acdb5a307063badb11fed9746e8693ceb695b55b4c16a30473"}, {0x50, 0x1ff, 0x8, "6b3697c3f8aad45ed2689726a643bfc058a14d32c4e244750d893fd1da4ca5f54a53237b89d4f098b7ed5c34a51adfb3351578bb4eace1e8eadc4ab23e"}], 0x228, 0x40000}, 0x4004801) setsockopt$bt_BT_RCVMTU(r10, 0x112, 0xd, &(0x7f0000000e00)=0x2, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000e40)={'raw\x00', 0xb1, "75ef9c73054416e8923b7376106898aae85f3fbdb55df228a77be3b2634d2ba0d3e27f40f9bd51f63db734f036a1a593190b532fd7d15dd20045a2b7f0b0b64d0f51d5e6cc6cba38a759ddf210d524a8dea9f5cb87c3c397368fe56793d4a0ca507278c9701b51bbbca7f65434a68f6bec870c401ed3aa4b0f58f485344f9ce930c07880dda2d548c7732ca0cc76052a8e15803a80a363d66276480c6722ba8ccddab0dd67147e5c4b28b35a6ed72ef659"}, &(0x7f0000000f40)=0xd5) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000f80)=0x1) lchown(&(0x7f0000000fc0)='./file0\x00', r7, r8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0x8001, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x0, 0x100000001, 0x1, 0x1, 0x79e1, 0x0, 0x9, 0x86b3, 0x20}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000010c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000011c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001340)={&(0x7f0000001200)=@getsa={0x118, 0x12, 0x0, 0x70bd2a, 0x25dfdbfd, {@in, 0x4d5, 0xa, 0x6c}, [@lastused={0xc, 0xf}, @policy={0xac, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e20, 0x8, 0xa, 0x80, 0x0, 0x2, r11, r7}, {0xffffffff, 0xffffffffffffffe1, 0x0, 0x9, 0x1000, 0xf0, 0x1, 0x8}, {0x6, 0x0, 0x401, 0x100000001}, 0x4, 0x6e6bb8, 0x0, 0x0, 0x2, 0x3}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd25, 0x70bd28, 0x70bd2d, 0x70bd2b, 0xfffffffffffffff9, [0x1, 0x7]}}]}, 0x118}, 0x1, 0x0, 0x0, 0x20040800}, 0x4000) 2018/04/17 00:10:12 executing program 2: chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xfffffffffffffffa}, 0x8) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/35) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0)={0x6, 0x4, 0xfffffffffffffff9, 0x6}, 0x6) unlink(&(0x7f0000000200)='./file0\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x5, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0xffff, 0x200, 0xb8ad, 0x2, 0x20, 0x400, 0x6, {r1, @in={{0x2, 0x4e23}}, 0x4, 0x5, 0x400, 0x4, 0x1}}, &(0x7f0000000380)=0xb0) sendmmsg(r2, &(0x7f0000005880)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)="e447527a6d7a8e7e7a3f2549e1dbcbe1ace7bbdc8200847e3ea17f56a9a8590de341c059eebf7d0426f9f6642427c34e41295c3ec3a4ba93080ac27002cefa925452116b", 0x44}], 0x1, &(0x7f0000000480)=[{0x108, 0x10c, 0x0, "a96dd3ddc7803aafae5268a940ebe1630cae49eb78cca2102d8e1909996290396435638290930f61ee0ef94aaaf80c6801979bf1a63b77c070550cd29eb4ed03e82d76629a6c1ada009c91578d3dd40ba4699185d54893039916958c63bc5addd9ba790067c7204426b11eaf568f31119ef9703df7875d80c05bfb3b69f2aea3b00251d3a7715cacf72485f42a24e62985b0722ee031d8a6b9e4e67547235c64bed10777bcebd8caa0dbf12ea3fd168f2729695d87db05bf23e846e9ca2d22c24bf2f8a1960d64df1c43ac50a8d906e792640e882008df32c9375e80618f5ed8bdc644c0917d531ca9713cefd06e142f942327c287d79469"}], 0x108, 0x4}, 0x4}, {{&(0x7f00000005c0)=@ethernet={0x7, @random="8a52ec8c6e38"}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000640)="2ce4903346a88d5c61dbb1dd2238cade41a0864b9146a8957b6f9ff1e17247ce6e48d6dc4abedffdcc97927cea3c9ab7beb2c80bb610c97d828055e6f6905b346369b8a1dd0dedadbb634155f18b7c1256063e9bd4e083b96450aefd22d938be806acff549d3c59096379feebd2693409acc4b4e045ed354193d2e2a2708f474e06f229e5eb0a61b98cb40c7fe7750ef6cff50c3904454acb39937dd0fd5ab92d4e16caef065bd4bff81e416c21a95aa3c889b3ff16fc2fe9b246cfc45f8b810e719e3fe7a3e3c8faf84", 0xca}, 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{&(0x7f00000047c0)="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", 0x1000}], 0x9, 0x0, 0x0, 0x20000000}, 0x4}], 0x4, 0x80) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005980)=0x0) ptrace$getregs(0xe, r6, 0x4, &(0x7f00000059c0)=""/126) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000005a80)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x238, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000005a40), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@srh={0x30, 'srh\x00', 0x0, {0x87, 0x200, 0x9, 0x4c, 0x8, 0x400, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x4, 0x40, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000005f40)={r1, 0xffffffffffffffff, 0xde, "84237ac75b9d3eaa7ac5f3d566a26956c28bf55c660a2ba5c11acd3f9f20ce16a7fefa2f60c52a09667aa9557478d7ce0925c894ffc59664347759c66ab781efa93b0d3527ce9fb60243059dbc0644e1606df86a855623510809f5ce438b2bf00273540fb306ce5f16054290b581f20faa295c3b4903406f9c4cc5374953bd759e9c70a420021d95745e0209d028db23827c37c0e3f352f10856a70b3bb264ee42fdbd4a2bfb7492a6d991ca140afc7bb7020e0def6034ee82c756aa468ef627eaa719725bf04b152942f9be0dc0369bde70e8d10c8983cfac6438dafbeb"}, 0xe6) syz_mount_image$gfs2(&(0x7f0000006040)='gfs2\x00', &(0x7f0000006080)='./file0\x00', 0x1ff, 0x2, &(0x7f0000006200)=[{&(0x7f00000060c0)="bcfdcd1f707e60bd2a259255409a6211a9db9fe9bcc569430544cbe4737ba359dc62354330b07be78218ff6cd436a34615dd11a7775f1999f09ddc2a2b5b7fc2b5cf830d4d38529763d9ca2a7deeac48a3d5cac01711e21c16e6434965562b95def540206b7694a29ccae741b18820df22d6a692ace0f4f1fe1527a2fbf27639b44c351b72816452055becd3b46886fcf8598637b4032d0efefc93b92d7ced4492", 0xa1, 0x7}, {&(0x7f0000006180)="ba7a347f846f92e3b5287a1f97802c9bdcbb889054da8fe669529b95ad662366c2497dc3ff9ac7ffd1bc654fe63c8b22885bb3a7657f74b47a65be33b97f0855b229ea085f9ec7c43cdf6cad0d47a0d074e15e5d39be815ecbf508925215a0c245431bb9f1ddb15fdb", 0x69, 0xffffffff00000001}], 0x800, &(0x7f0000006240)={[{@noacl='noacl', 0x2c}]}) syz_mount_image$ext4(&(0x7f0000006280)='ext2\x00', &(0x7f00000062c0)='./file0\x00', 0x4, 0x5, &(0x7f00000065c0)=[{&(0x7f0000006300)="9eeba8400d9cc9f691522ae0e72fc237a96e16ee12c193a6cda6eddeaa9c1f10e16c92d74f4e003c1ef43820811628983ebaeab9d2d2051332f4c85cd284f1eca2c5e8d7cfb0ecbc79649a33d232e14744ac3586efc349789931870847ff1ca3d7416f3a919707caf43316a1e1297d0fc1667d09ddfed4c663ab004803f3a563310a13f3e6a5c6825361fd6cfb37593037c28a0c4fe9f90adb8d8febb2f2ff0d919a4aa9d2", 0xa5}, {&(0x7f00000063c0)="76d7", 0x2}, {&(0x7f0000006400)="2b7d80c3cc10784378d426c9cb50f32bb7be0838db5ccf2a232958cfbf5f6662a798ec1702ef2a440783c4c7d266b3e0c9bc112fe34b8f0f60cbbebad6c19283a8", 0x41, 0xffffffff}, {&(0x7f0000006480)="89d1dbb4d0dc8654a56854a91847f6f0878f1f41cee1e5674eced364d5023afbec70b392e40ea7f1e9fd5aa2f96ce650ebd31f32e0ebe23f780c4ccd5b8f7398ddab3bbbed7e544dcb7baea5fdeeb932a0d8c9bcd016418b30ab122100aa15151b554ae0b418e3d8cc04a05a201091a1a1379df8ce039ceefd47678ad8416c6839450347393f552a5180d39e867bbce3651ad9e8ac96613e88c59a07a2bfd8910f98014072e84babec71c0a09c876e84dcb00827af8d8cc1e287bfca5e118966c8dcc8", 0xc3, 0x2}, {&(0x7f0000006580)="75da4a04c47c7086d3225c847d6f18fc50b25ecb93a494dda38d4f44cef9465dc06737997057e0e4", 0x28, 0x10000}], 0x40, &(0x7f0000006640)={[{@block_validity='block_validity', 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x31, 0x33, 0x37, 0x32]}, 0x2c}, {@noacl='noacl', 0x2c}, {@data_err_abort='data_err=abort', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@noload='noload', 0x2c}, {@orlov='orlov', 0x2c}, {@init_itable='init_itable', 0x2c}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000066c0)={r4, 0x9f}, &(0x7f0000006700)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006740)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000006840)=0xe8) getgroups(0x1, &(0x7f0000006880)=[0xffffffffffffffff]) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000068c0)={r6, r7, r8}, 0xc) r9 = semget(0x0, 0x7, 0x201) semctl$SETALL(r9, 0x0, 0x11, &(0x7f0000006900)=[0x9, 0x901, 0x1]) r10 = syz_open_dev$sg(&(0x7f0000006940)='/dev/sg#\x00', 0x800, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r10, 0x4040534e, &(0x7f0000006980)={0xb4, @time, 0x3f, {0x874, 0x9}, 0x15, 0x1, 0x81}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006a00)={@in6={{0xa, 0x4e20, 0x82, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x80, 0x8, 0x8, "72ea1439c7514bce94278ae3b2becf471787d8033d4edf9f465db9f214afd57645070e4307e783588ebb79a37271d98f04154096bb302aacb62326cf37a035c3ac6b4c17ecc3517c046fd8674f04af6c"}, 0xd8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000006b00)={r5, 0x7}, &(0x7f0000006b40)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000006b80)={0x0, 0x2, 0x5, 0x1, &(0x7f0000ff9000/0x4000)=nil, 0x1}) setsockopt$inet6_tcp_TCP_ULP(r10, 0x6, 0x1f, &(0x7f0000006bc0)='tls\x00', 0x4) syzkaller login: [ 44.176698] ip (3775) used greatest stack depth: 54688 bytes left [ 44.529817] ip (3807) used greatest stack depth: 54672 bytes left [ 45.438423] ip (3896) used greatest stack depth: 54560 bytes left [ 45.460523] ip (3895) used greatest stack depth: 54200 bytes left [ 45.986384] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.992959] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.027379] device bridge_slave_0 entered promiscuous mode [ 46.054525] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.061148] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.101631] device bridge_slave_0 entered promiscuous mode [ 46.155767] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.162831] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.190165] device bridge_slave_0 entered promiscuous mode [ 46.204210] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.210727] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.226298] device bridge_slave_0 entered promiscuous mode [ 46.238237] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.244771] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.262431] device bridge_slave_0 entered promiscuous mode [ 46.280808] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.287291] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.321407] device bridge_slave_0 entered promiscuous mode [ 46.352164] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.358695] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.398542] device bridge_slave_1 entered promiscuous mode [ 46.409329] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.415827] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.429884] device bridge_slave_1 entered promiscuous mode [ 46.442755] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.449313] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.465301] device bridge_slave_0 entered promiscuous mode [ 46.491570] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.498117] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.507777] device bridge_slave_1 entered promiscuous mode [ 46.514397] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.520995] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.529520] device bridge_slave_1 entered promiscuous mode [ 46.538992] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.545487] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.574154] device bridge_slave_1 entered promiscuous mode [ 46.583322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.592864] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.599380] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.636125] device bridge_slave_1 entered promiscuous mode [ 46.650600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.658146] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.664643] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.697081] device bridge_slave_0 entered promiscuous mode [ 46.716100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.727931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.735749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.743739] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.753549] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.760117] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.812240] device bridge_slave_1 entered promiscuous mode [ 46.845168] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.854906] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.952147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.959744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.969984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.977799] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.984311] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.042821] device bridge_slave_1 entered promiscuous mode [ 47.053587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.084246] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.267205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.282832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.490286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.748473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.831955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.932473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.951476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.973726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.026621] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.046447] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.056553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.144951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.179660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.243405] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.287723] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.371620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.536586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.569912] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.758095] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.097888] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.105521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.157667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.181852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.272384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.319416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.334232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.341730] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.349557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.431471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.482677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.534615] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.543316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.556741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.594515] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.602597] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.613381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.635861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.644742] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.653233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.664774] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.674731] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.682791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.717097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.757704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.791107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.819654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.842542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.868284] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.877564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.886301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.896231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.904702] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.911651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.920277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.954758] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.962553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.969809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.006829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.032182] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.039392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.049189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.070103] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.077847] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.087953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.115823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.141608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.157712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.179762] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.196117] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.208811] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.220113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.236307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.268792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.307258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.455466] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.463323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.478563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.519415] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.529165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.542462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.725430] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.732956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.744969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.376674] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.383191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.390143] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.396793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.443831] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.452062] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.463838] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.470332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.477216] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.483688] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.492210] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.510183] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.516652] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.523478] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.529939] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.540203] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.550361] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.556850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.563738] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.570214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.600481] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.609848] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.616374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.623288] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.629767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.667407] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.678267] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.684770] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.691684] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.698166] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.757624] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.943226] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.949755] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.956671] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.963155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.979963] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.223353] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.229873] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.236776] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.243246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.314318] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.471805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.486702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.522730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.553676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.564774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.572266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.580114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.882192] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.071870] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.102635] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.277833] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.476022] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.517944] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.725125] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.731464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.741682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.782940] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.910245] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.916563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.932871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.965658] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.004574] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.010947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.028674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.127261] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.133577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.144419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.221549] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.230127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.244166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.386657] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.393012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.403062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.597943] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.604365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.612686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.834607] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.841221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.855201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/17 00:10:40 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x10000, 0x3389, 0x58}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10081, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/17 00:10:40 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0xb9e, 0x4) timer_create(0xfffffffffffffff8, &(0x7f0000000180)={0x0, 0x0, 0x10000000001, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x3f, 0x7fffffff, 0x3}, {0x2de4, 0x8, 0x3, 0x9}, {0x6, 0x1, 0xbf, 0x4}]}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r1+30000000}}, 0x0) ioperm(0x1, 0x2, 0x6) epoll_create1(0x80000) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) 2018/04/17 00:10:40 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000000)='./file2\x00', 0x0, 0x18}, 0x54) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000007800)={&(0x7f0000006140)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007740)=[{&(0x7f00000061c0)=""/144, 0x90}, {&(0x7f0000007280)=""/10, 0xa}, {&(0x7f00000072c0)=""/142, 0x8e}, {&(0x7f0000007380)=""/159, 0x9f}, {&(0x7f0000007440)=""/193, 0xc1}, {&(0x7f0000007540)=""/235, 0xeb}, {&(0x7f0000007640)=""/178, 0xb2}, {&(0x7f0000007700)=""/62, 0x3e}], 0x8, 0x0, 0x0, 0x1f}, 0x0) sendmsg(r2, &(0x7f0000007e80)={&(0x7f0000007840)=@can={0x1d, r4}, 0x80, &(0x7f0000007c00)=[{&(0x7f00000078c0)="c76c137e82d227eb6aecf382b7934e1aa44134910b6b5cd5a07ee7ac699da8c83fcd8cf180b1d95da323f0cbe73572cea30f1b68057b38c3e672839e813b8733185864522190faa56979f54927d8a1ade910877d8cd6b41d825a19e334", 0x5d}], 0x1, &(0x7f0000007c80), 0x0, 0x20000044}, 0xe43773736c594b20) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r2, &(0x7f0000001bc0)={&(0x7f00000003c0)=@can, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000100), 0x119}, {&(0x7f00000009c0)=""/106, 0xffffffffffffff3a}, {&(0x7f0000000a40)=""/15, 0xfffffffffffffd29}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x1000000000000037, &(0x7f0000001b00)=""/166, 0xa6, 0x10008001}, 0x10040) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x30, 0xea, 0xf65}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x200, 0x20, 0x2c5b, 0x10}, 0x98) mkdir(&(0x7f00000007c0)='./file0\x00', 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000001c40)={0x7, 0x3, 'client1\x00', 0x1, "124c9cfe3b89cfa7", "b2aa3a4f990bfd62987b38a38a46d65b6071bffb8cfaff6ea0d7df8699e5d5e4", 0x7, 0xfe1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file1\x00', 0x0, 0x18}, 0x10) close(r2) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/124, 0x7c}], 0x1, &(0x7f0000000340)=""/32, 0x20, 0x7}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)='N', &(0x7f0000000180)}, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000001c00)=0x4) socketpair(0xf, 0x6, 0xb0d, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001ac0)={r3, r6}) recvmsg$kcm(r6, &(0x7f0000000bc0)={&(0x7f0000000600)=@can, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000680)=""/236, 0xec}, {&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/87, 0x57}, {&(0x7f0000000900)=""/55, 0x37}, {&(0x7f0000000940)=""/215, 0xd7}, {&(0x7f0000000a40)=""/98, 0x62}], 0x6, &(0x7f0000000b40)=""/93, 0x5d, 0x9}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/04/17 00:10:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=@updsa={0x138, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4}, 0x1) 2018/04/17 00:10:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/17 00:10:41 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000005c0)) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x7fff, 0x4, &(0x7f0000000380)=[{&(0x7f0000000080)="1f9f2a546795c9fa54812ada9bed8f89c6a173d55e4a9885bd468fb8d537479ec259f59059dd4f3178bc68c41794ccb5b60447a1982c6c288dea85f4464ed23514be8ed3a66340c6e82e48366f6b24301794a76616ac3b48278824dda3989c1d391fdaee3c9f9f9a6ef4f727eb42b3d2de2f19280ab871d6f33ca77ce59d6525f09203e967a44c9c29ee32858a9420868b041ac48d98bd08b14533351bcf58c1642a5bff9c1152e6a1ca73d6ed1db7c0be53b2b1", 0xb4, 0x3f}, {&(0x7f0000000140)="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", 0xfe, 0x3}, {&(0x7f0000000240)="5c2c42ba35ab0a8efa5f9b546544b98bba4afe4739b15b19654712731c5b2c7b42fbbd2d1f45ef650d772ae89fdfd3d83ef69a216d84ed4a5dff3134dc8e3be9aa765f34f510decea6b2f27aade81be539f5b627506b7eb850cd2f4d004d6a1bc57e1bed1115a0c8f9a36274a79e43060814f57f7c47be9fff7af045587119235631d2f4d786ee3313889172", 0x8c, 0x80000001}, {&(0x7f0000000300)="13e9f49e4b28666323956f41dd44b3997ef7b52a55acdf05de1f649d627d89dfb28c33e039205502c460f20baa5270860a13dcc0cb4acf58276400ec43fc52b0ada7277989132e80a3925eb5e972e5bf028a955029dbe263f1c0045669ba5ef5d994e29106c6b35a4c17", 0x6a, 0x4}], 0x3410, &(0x7f0000000400)=ANY=[@ANYBLOB="6469725f756d61736b3d30303303362c6469725f756dff01000000000000333230312c6469725f756d61736b3d3337322c706172743d002d3739353737373f2c66696c655f756d61736b3d333435343231312c747970653d165693cc2c63726561746f723d0aeb22522c71756965742c71756965742c706172743d3d397f39372c00"]) chdir(&(0x7f00000006c0)='./file0/file0\x00') r0 = open(&(0x7f0000002000)='\x00', 0x141042, 0x0) readahead(r0, 0xfffffffffffffffd, 0xffffffff) getsockname(r0, &(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000580)=0x80) 2018/04/17 00:10:41 executing program 6: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)) 2018/04/17 00:10:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000100)="f0f767c932ad38bada0bfc6b7e33cc9cf891b05c58faf066ac2f3c1779dfaf4ddd8752a41bb7e48d15713452e65e035ff666b316fc22991c30c1b5a8884a7201fdf2ca9a039608661d8fc87605749e5bc4b15503307a91eea2cdda0bc629dfe47b193a8bdfdd21963c9e731a7dabbb8fbd89595ae5c40d55614eb0baf23784d4587dd09449ba97463b083c1393fd78d0f9e2f7b4e78ff409fd3816e7078aba6df52b33f13dd7eae3920b08639c851c114df97f0c10a58745e59a", 0xba}, {&(0x7f00000001c0)="ea3f49987ea60aad4a7d98eb8c03205f66c51a9bea7d90195a9e05f135a05783bdf24ac3e945f23b56575c4e8ed48f49c26021fa24a02d11914150c99fbac27858f9c56d9d6d35b3b7441fff191364ee", 0x50}, {&(0x7f0000000240)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000007110aaba1d13d693ef219edc0100000000c565bf732af4000900000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet(0x2, 0x80007, 0x2, &(0x7f0000000040)) 2018/04/17 00:10:41 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010dfc)={0x14, 0x1, 0x1, 0x1}, 0x3ec}, 0x1}, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 00:10:41 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000000)='./file2\x00', 0x0, 0x18}, 0x54) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000007800)={&(0x7f0000006140)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007740)=[{&(0x7f00000061c0)=""/144, 0x90}, {&(0x7f0000007280)=""/10, 0xa}, {&(0x7f00000072c0)=""/142, 0x8e}, {&(0x7f0000007380)=""/159, 0x9f}, {&(0x7f0000007440)=""/193, 0xc1}, {&(0x7f0000007540)=""/235, 0xeb}, {&(0x7f0000007640)=""/178, 0xb2}, {&(0x7f0000007700)=""/62, 0x3e}], 0x8, 0x0, 0x0, 0x1f}, 0x0) sendmsg(r2, &(0x7f0000007e80)={&(0x7f0000007840)=@can={0x1d, r4}, 0x80, &(0x7f0000007c00)=[{&(0x7f00000078c0)="c76c137e82d227eb6aecf382b7934e1aa44134910b6b5cd5a07ee7ac699da8c83fcd8cf180b1d95da323f0cbe73572cea30f1b68057b38c3e672839e813b8733185864522190faa56979f54927d8a1ade910877d8cd6b41d825a19e334", 0x5d}], 0x1, &(0x7f0000007c80), 0x0, 0x20000044}, 0xe43773736c594b20) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r2, &(0x7f0000001bc0)={&(0x7f00000003c0)=@can, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000100), 0x119}, {&(0x7f00000009c0)=""/106, 0xffffffffffffff3a}, {&(0x7f0000000a40)=""/15, 0xfffffffffffffd29}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x1000000000000037, &(0x7f0000001b00)=""/166, 0xa6, 0x10008001}, 0x10040) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x30, 0xea, 0xf65}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x200, 0x20, 0x2c5b, 0x10}, 0x98) mkdir(&(0x7f00000007c0)='./file0\x00', 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000001c40)={0x7, 0x3, 'client1\x00', 0x1, "124c9cfe3b89cfa7", "b2aa3a4f990bfd62987b38a38a46d65b6071bffb8cfaff6ea0d7df8699e5d5e4", 0x7, 0xfe1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file1\x00', 0x0, 0x18}, 0x10) close(r2) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/124, 0x7c}], 0x1, &(0x7f0000000340)=""/32, 0x20, 0x7}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)='N', &(0x7f0000000180)}, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000001c00)=0x4) socketpair(0xf, 0x6, 0xb0d, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001ac0)={r3, r6}) recvmsg$kcm(r6, &(0x7f0000000bc0)={&(0x7f0000000600)=@can, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000680)=""/236, 0xec}, {&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/87, 0x57}, {&(0x7f0000000900)=""/55, 0x37}, {&(0x7f0000000940)=""/215, 0xd7}, {&(0x7f0000000a40)=""/98, 0x62}], 0x6, &(0x7f0000000b40)=""/93, 0x5d, 0x9}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/04/17 00:10:41 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x7f, 0x3, 0x80, 'queue1\x00', 0x3ff}) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00'}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/147) 2018/04/17 00:10:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) syncfs(r1) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYPTR], @ANYRES64=r1, @ANYRES16=r0]) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x1f8, &(0x7f0000000240)=[{}, {}]}) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f00000002c0)) mlockall(0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000380)=""/199) 2018/04/17 00:10:41 executing program 1: mlock2(&(0x7f0000e00000/0x7000)=nil, 0x7000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000e03000/0x1000)=nil) mlock2(&(0x7f0000e00000/0x3000)=nil, 0x3000, 0x0) 2018/04/17 00:10:41 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000700)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000800)=0xe8) getpeername(0xffffffffffffff9c, &(0x7f0000000900)=@can={0x0, 0x0}, &(0x7f0000000980)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000a80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000d40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000ac0)={0x230, r1, 0x500, 0x70bd2c, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0xf4, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r3}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7, 0xffffffff, 0x4, 0x9}, {0x4, 0x6, 0xbc4, 0x2}, {0x3, 0x7f, 0x64989cd1, 0x80000001}, {0x7, 0xe804, 0x80000001, 0x4}, {0x7ff, 0x4, 0x0, 0x80}, {0x5, 0x400, 0xfffffffffffffffd, 0xe}]}}}]}}, {{0x8, 0x1, r4}, {0x118, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x2, 0x2, 0xffffffffffffffc0, 0x101}, {0x4, 0xffffffff, 0x1, 0x6700000000000000}, {0xe79f, 0x2, 0x3, 0x7}]}}}]}}]}, 0x230}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r7 = socket$inet6_sctp(0xa, 0x4000000000000000, 0x84) sendto$inet6(r7, &(0x7f0000000280)="2f9ce7c21c265632dff578a7a94230ce7941b10002e9abc520df037ce27a76eac931d9834df16ca594dd4fcbccc99395a7021c0c4ef4e6af0419269c172e7ce6a17425e34f80407ec36bda1aef97c7fa9e9cfb75aa0000ef9eabd1536d9a74119902d50a872ad28a10f87d336a18ac3f5a7afe54b234605fdf8aeec379cd6ff441acba3b330c9c609c4954a97687cbc147e675064ed44cd5643bdb269e997d251d80563135ba1533d1928a70ceac977ef501b619391547de05f7e42f29c1ab", 0xbf, 0x50, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xffff}, 0x1c) bind$inet6(r7, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_thread_area(&(0x7f0000000000)={0x0, 0x100000, 0xffffffff, 0xe3e, 0x0, 0x8, 0x7, 0x1, 0xffffffffffffff00, 0x18000000000}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000080)={r7}) getsockopt$inet6_dccp_int(r8, 0x21, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/17 00:10:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') close(r0) close(r0) 2018/04/17 00:10:42 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x1, r0}) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x200, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0xc7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/17 00:10:42 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9c6c5f31e4748062f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/17 00:10:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x800000000005e20}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x28, "fb1c33158e7f96cc1e8361b2914e9cf16af19e30b985a4dd1ea2c25aa854ddca4fbbb94b4fee3088"}, &(0x7f0000000100)=0x4c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/17 00:10:42 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x88, 0x64, &(0x7f0000d4b000)={0x2, {{0xa, 0x4e23, 0x20000000000000, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0xa) 2018/04/17 00:10:42 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000001bc0)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/97, 0x61}], 0x1, &(0x7f0000000240)=""/244, 0xf4, 0x5}, 0x1f}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/75, 0x4b}], 0x3, 0x0, 0x0, 0x401}, 0x8}, {{&(0x7f0000000500)=@pppol2tpv3in6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/169, 0xa9}, {&(0x7f0000000640)=""/242, 0xf2}], 0x2, &(0x7f00000017c0)=""/98, 0x62, 0x3f}, 0x8}, {{&(0x7f0000001840)=@alg, 0x80, &(0x7f0000001b00)=[{&(0x7f00000018c0)=""/60, 0x3c}, {&(0x7f0000001900)=""/229, 0xe5}, {&(0x7f0000001a00)=""/196, 0xc4}], 0x3, &(0x7f0000001b40)=""/80, 0x50, 0x7}, 0x66a2}], 0x4, 0x40000022, &(0x7f0000001cc0)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001d00)={0x8f4, 0x7, 0x7, 0x100, 0xa97, 0x100, 0xdd}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x206) syz_open_dev$random(&(0x7f0000001d40)='/dev/random\x00', 0x0, 0x410000) sendmsg$nl_generic(r1, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00006f2fec)=ANY=[@ANYBLOB="14070000000000"], 0x14}, 0x1}, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x2) 2018/04/17 00:10:42 executing program 0: r0 = inotify_init1(0x80000) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) flock(r0, 0xd) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000001c0), &(0x7f0000000180)=0xc) ioperm(0x10000000, 0xffffffffffffffff, 0xfffffffffffffffd) 2018/04/17 00:10:42 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x0, 0x0, 0x1}}) syz_emit_ethernet(0x5eb, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) recvmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@ax25={0x3, {"37aedfe499cb14"}, 0x3}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)="e42b9dd29c273e23b2fe436a2136c93f9f5fe1d8874d432aaf8270dc405d8d4473a46238241e55b1db2a9c331e5ad4005c17245fc0a2838bb81ce8ad288359262a015e82f2f6b23efdb1298be3869db39efecccda1952950abec00f8bcdbd9a0b40aaa9b324684a41147c326d157a0d2acd80c5a03f0fa8a7f3606c58df625de46c2414487611ced6cd5aeb12ef3491f62fe66c15939c91381d0155caf03c7933fbd53adb9801e78c1e607bf24b0217ed90d483422e3fe78f9919e1292147bb4ec252bd50cdbb98b1e1f7d57190ad914b2c31896362f26f1f066608fc20d6dad90fdb7469796fe432a", 0xe9}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="b32d8b665cfde51eb25931e70c57cfd614dc9c37c73f4fcfbcc90c1dec23979078c53a729978ba012d64ba80ef930d269a41c168af25541699bdfa64abd4644ba3ddcd6f1ddd77be6c113c5ff932e93cdbeaaccb64632ca9c0e9e02a72e8d92b051a90de4d996b9a799182058130ea2e3fd67c54f8c2ae36b15513f98d8ec18b8ca57d02fe911c1f90b415cc33cd1b26c72c8d2480", 0x95}, {&(0x7f00000002c0)="605b3efdc5ed050f20606df1dc69d5ad0802e500a703778994a65e3b4fcf03b296006e2e48b8460ac04969fef0068b5e5737f4ccbec29adf09c5273f750040a6a43c9588e73f299280582028ad52a7950dca1ecc8d21727d46c6a90106480cee3027b867d4fe7f5e3689a37f33816410862bcb354c17337255c36fe12c77fcd0c51150c588bbfb559e9b3d7a4e09f6a49075ea85fb4f71f95b70ccc6a6e9d11388c402a5d8fceb5674cad768e1e7f3cabccc52d6f4ce", 0xb6}], 0x4, &(0x7f00000003c0)=[{0x40, 0x114, 0x10000, "e69e830104681e1bc77402124311428bfd055ec15bcdc5effebb7c203692d89d438148eb5121f87f75db36d04afc7adc"}, {0x78, 0x103, 0x40, "37b63b75428f406867eb75fbc788a448e04a59e4e6f61aad9b2d92798798f33aecc7a3ba41e3b1d08e5b0f315afc3a1b9ca448bf501a1a49b102e699e91e089aa1bda5dcdc061482e86b36a998d418815a44979ec614bfed05b788a63767eaef962ef62ab8"}, {0x20, 0x119, 0x8, "006c0a6627f93a3a38e95a2e"}], 0xd8, 0x800}, 0x10020) [ 71.192175] QAT: Invalid ioctl 2018/04/17 00:10:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x3, 0x1, 0x3, 0x70, 0x6]}, &(0x7f0000000080)=0xe) io_setup(0x10000000003, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/04/17 00:10:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') close(r0) close(r0) 2018/04/17 00:10:42 executing program 2: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001ff0)=ANY=[@ANYBLOB="02000000020000020000000000000000"], 0x10}, 0x1}, 0x20004895) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x426c) r3 = epoll_create1(0x0) r4 = dup2(r3, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) getsockopt$nfc_llcp(r4, 0x118, 0x4, &(0x7f0000000100)=""/85, 0xffffffffffffffd4) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_pwait(r3, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) 2018/04/17 00:10:42 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/17 00:10:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setlease(r0, 0x400, 0x0) 2018/04/17 00:10:42 executing program 0: capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xd1, 0x4, 0xffffffff, 0x7, 0xde9}, 0x14) dup3(r0, r0, 0x80000) 2018/04/17 00:10:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101100, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00009db000)={0xfffffffffffffffa, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x3, 0x0, 0x3}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xfffffffffffffffd}, 0x8) 2018/04/17 00:10:42 executing program 5: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffa, r2, 0x10000, 0x3}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000003000)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) poll(&(0x7f00000002c0)=[{r3}], 0x1, 0x0) [ 71.462905] sctp: [Deprecated]: syz-executor3 (pid 5925) Use of int in maxseg socket option. [ 71.462905] Use struct sctp_assoc_value instead 2018/04/17 00:10:42 executing program 7: unshare(0x40600) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@flushpolicy={0x1c, 0x1d, 0x400, 0x70bd25, 0x25dfdbfd, "", [@mark={0xc, 0x15, {0x35075b, 0x3}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x240000c0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}, 0x10) [ 71.555930] sctp: [Deprecated]: syz-executor3 (pid 5943) Use of int in maxseg socket option. [ 71.555930] Use struct sctp_assoc_value instead 2018/04/17 00:10:42 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/04/17 00:10:42 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000280)=0x400000000000001, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000240)=0x7, 0xfffffffffffffe60) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000300)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000140)={0x60, 0x4, 0x5, 0x401, 0x4, 0x57}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r2, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0xc0, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40101, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto(0xffffffffffffffff, &(0x7f00001a6000)="f1", 0x1, 0x0, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/17 00:10:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x80}}) recvmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/156, 0x9c}], 0x2, &(0x7f00000002c0)=""/51, 0x33, 0x100}, 0xff}, {{&(0x7f0000000300)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/117, 0x75}, {&(0x7f0000000480)=""/18, 0x12}, {&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000000580)=""/182, 0xb6}], 0x5, &(0x7f00000006c0)=""/167, 0xa7, 0x9}, 0x4}], 0x2, 0x2000, &(0x7f0000000800)) 2018/04/17 00:10:42 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1cf, 0x2000) pipe(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8000) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffff9, 0x6, &(0x7f0000001580)=[{&(0x7f00000001c0)="b9b9afe1115e822b021c02fa5f46a82db53fac1edcbb4dd71d3836e90fc0ee3eafa0671e3b4b57e1fec38dbf105cfb637e119d23f8192177ec84a1cc3b3a361afea6c13ca498cf3e123e4ba2df3036df9dfefc6429d64d75ff80dc704c52f1f21cc583b115565bd5f7878ed718957d23cdcb07f565e6eb59d1b7daff780dcdb9ca3879c5c9323a1b36c451d0dfbe5ecf4c1737fd1b8c16cc295663e774a678033ed952ed8cfc10cfd85b085c905e3e39bb85fb6623d41ce41105aa74a344e64194dd89a477f8314f09071034d579bb97306b36", 0xd3, 0x60}, {&(0x7f0000000140)="8919a54d56d26677165f18c697e75e01c92b2c", 0x13, 0x3}, {&(0x7f00000002c0)="4db7858d1ed0f91cc1d7e27f4d1a894c7e11cdccd8a1a30ed8701735ceee5db95cb42993fe93514e4008730413b514267eba496f2ad5e9c669b88fe0d85a02c35df062bd6db0d781585153d9c62ab6daf0de77e61371d570aa3cc67960baef14306cb975946302338b8095dd65deac592fea92e5d0e79446af3d2b18eb22448917bda58293ec0c0a50f58918503b0d3f6202e02987f6ff5b5c2a1a6ad22b8aff8d69ae1cb886ba0eb2abe0a7ce767bfef576b16dac0d56d1eb99e2c332c68ad3ae39c1ab60423b9c2c8c759d", 0xcc, 0x2c}, {&(0x7f00000003c0)="da21d69e57b3453af7f4797276acdc3d2905d6ec7f5728d493a4b71b10905bf6bccac120f61f818e2e874ee9e05894c12e83f4d20d6579defacb3765035ce52b4a42533e61e29ae2b89afcd25de7ab4582d039082393ba352fe4b175707a974c94fa2ecebda2254af2d1bbb379dc053c5ef410ca64b629c707218682d982a8d6b1b236a4725ea95a2f2006ee46dd20249c657f6853940f7f320f9c0172b298bb92975d627a33ad4a1c12fc89147dc1b01e07d1a4069d7bdab8524080d56f9fa34520ac1c664c", 0xc6, 0x1f}, {&(0x7f00000004c0)="7acdad28c23a969344191193672f975da8c05b0428993fe98b7ea6cbdba4d442ebb0ed897ea224dc8cfe89b5779f29090fb932ee195431a9af4369ca1e7324b55ea17eb5214fab256d0f7371ba43a5b0c712017bd6b5abde2774eccaa2d3a8265d854d20b235c66e22c0678175dae5f0276c1c36e084304b9f3464f5315b392041f731f4", 0x84, 0x8}, {&(0x7f0000000580)="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", 0x1000, 0x317985bd}], 0x148000, &(0x7f0000001680)=ANY=[@ANYBLOB="6769643d7b3252003f2c6e646567722c726573697a652c0000a20d8589e1bc10"]) 2018/04/17 00:10:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x3, 0x1, 0x3, 0x70, 0x6]}, &(0x7f0000000080)=0xe) io_setup(0x10000000003, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/04/17 00:10:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1fffffb, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001600)="19", 0x1}], 0x1, &(0x7f0000001740)}}, {{&(0x7f0000004800)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000004880), 0x0, &(0x7f00000048c0)}}], 0x2, 0x0) 2018/04/17 00:10:42 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='attr\x00') unshare(0x8000400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"6e6174000000000000000000000000ffea00fe8bb35724acbfc31500"}, &(0x7f0000000000)=0x54) 2018/04/17 00:10:42 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x1, 0x2509, "973c69b8919b", 0x8}, 0x10) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x8011, r0, 0x0) 2018/04/17 00:10:42 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000340)}], 0x5, &(0x7f0000000400)=""/110, 0x6e, 0x7f}, 0x0) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00000004c0)=0x1ff, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000500)) getsockopt$inet_mreqsrc(r0, 0x10f, 0x8000000081, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) 2018/04/17 00:10:42 executing program 6: r0 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="185e47504c707070312d73656c696e75785c00", 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="c30113747351d6dc680080d1f980ab11a87381d6b2b0c0870cd7202383344616137228d2003b0f3f967872e119c1b6b5f10ab40d1b5a06556e5b4c97ca5d1591ccda28d97d6fa0093c4ea00bb2ae64406f7f8ca4bd181bf48534f50e1453b0661eaf296c4f51e2b38600dc939194a8512d19f059e2625f36a134e158421a78d3e9a53649bf1f86c96a", 0x89, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x100000001, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x807, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000000100)) fcntl$getown(r2, 0x9) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x40300, 0x0) connect$inet(r4, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000340)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x7ffb, r6}) fcntl$lock(r3, 0x6, &(0x7f0000603000)={0x0, 0x0, 0xac}) 2018/04/17 00:10:43 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e25, 0x1, 'lblcr\x00', 0x8, 0x1e4}, {@multicast2=0xe0000002, 0x4e23, 0x10000, 0xbef, 0x100000001, 0x9}}, 0x295) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa}}}, 0x84) 2018/04/17 00:10:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0xff8e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = memfd_create(&(0x7f0000000080)='cpuset\x00', 0x3) write$vnet(r1, &(0x7f0000000280)={0x1, {&(0x7f00000000c0)=""/158, 0x9e, &(0x7f0000000300)=""/224, 0x3, 0x7}}, 0x68) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) 2018/04/17 00:10:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0xa5, "c877dd1173476a8e6f1365504346951b5c23669008ffe067db406cea68d639c3c7c59a50c2b2bf560b04943b63f5e66fcaa24eab82ac5c7b4428acd3c28d0c485df056b9289be56be65e73f23a774ae71181e88db1d9ad379a7c96b94659fb3c8011136f5f27f50e10dece6ca1167f02f3f819e3abfabbb518d5b42ec9d82965a21b26a0a99ef184b7c1379e9c241e18c702b08f1435419b24212684676e50da2a86d4f4fc"}, &(0x7f00000003c0)=0xad) sendmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001480)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001700)="d7", 0x1}], 0x1, &(0x7f0000000180)=[{0xa8, 0x13f, 0x10000000000, "d84157e174be6e6deb92bf9cc0630837c07b22bff34690c919ad5039efdbfc4741342230b3d274dd0862794205fa33127834b6524ed2065f22a179451f2ac71d0f0ea650e60ac3048eb683831e649f9a98a4a087d0132716b2086dc86a8736d44d45a48b7e4f5303e2d136be9441c1d9622c7fa3cf57124d364277415d300ff9a3500905c482eaa1479ac4891c5104be6574fc6f397dfe1d"}, {0x90, 0x119, 0x3c34400c, "ed7d41dee2300e461d73502bacc6eafb6fdd0dd3af1adf11103b705432118a26d622ea9785887c7524d77dc2353b72f86b693f77ec160432f2b1453e2b48fbd06a6a6bfaa5eae10cd0278e5e3e37d2db979af22877ed857da9494abb286cf3393002b8c80d2ccc534c0d7576a3b63dcb8e2438ae5492e37e61dec04cbe22"}], 0x138}}], 0x2, 0x40) 2018/04/17 00:10:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) unshare(0x28060400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101800, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0xc0101282, &(0x7f0000000340)) 2018/04/17 00:10:43 executing program 1: unshare(0x2040600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x50000, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x8, 0x3, 0x9, 0xb3d, 0x0, 0x3f, 0xeb6, 0x2, 0x1, 0x8}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), 0x10) 2018/04/17 00:10:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)='>', 0x1}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/04/17 00:10:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0xff8e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = memfd_create(&(0x7f0000000080)='cpuset\x00', 0x3) write$vnet(r1, &(0x7f0000000280)={0x1, {&(0x7f00000000c0)=""/158, 0x9e, &(0x7f0000000300)=""/224, 0x3, 0x7}}, 0x68) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) 2018/04/17 00:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x2, 0x4, 0x8, 0x242, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd27, 0x3505}, @sadb_x_sec_ctx={0x201, 0x18, 0x3, 0x3984, 0x1000, "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"}, @sadb_ident={0x2, 0x0, 0x800, 0x0, 0xd2e0}, @sadb_lifetime={0x4, 0x6, 0x20, 0x3, 0xffffffff, 0x8}, @sadb_x_sa2={0x2, 0x13, 0x97c0, 0x0, 0x0, 0x70bd25, 0x3503}, @sadb_sa={0x2, 0x1, 0x4d5, 0x1ff, 0xff, 0x74, 0x0, 0x80000000}, @sadb_x_sec_ctx={0xa, 0x18, 0xffff, 0x2, 0x41, "279d766d387dbd0a9115a462b349c19d4c3a3adbde0ab73b9839de28b39319eb1adfac26784e86511c5fc2401cc1e2c6a0ac1c8808628deb7803125042b4bc267b"}, @sadb_x_sec_ctx={0x20, 0x18, 0x2, 0x7ff, 0xf8, "26a45f595695d2b9a674b2af10f860cb65e3da5333b3c9d6f6f2453c02d6a3014bc9d7f90498681d62f8350caa8e332d63358dcf154ec1411197394bc1c23b03e919a89c375832036c7f97b5afcf56a38135b24a9cad82b700658d024bef1ee85e697436d016159f9fce8a505fa7afdff1fc2640917a2560c2278542ae44416577a8a7d5f6a38fdc6ee1c571eb4f89b0586b2866d43c37713e3dc0e685c711d16d11fbcf6b8af5fab43968c8d3269a2496f85a4d1c67c37b673132ff8476c8b595d066cbc01182dfd34b2d365e400bbaad8013405b8ab97d82eb78f89025fc65f7353b6e387d3aa433a0a5b0733f7bca8511a8c5acec6a28"}, @sadb_key={0x9, 0x9, 0x200, 0x0, "f5e622e19b9d27aaa6d66635a871ca5ce3009867d70182e56c89a45d5b9a7c55749607b1fe2e4e865b4c9a8da34e1301fa36b3abd289a1d66fecf883d28262c5"}]}, 0x1210}, 0x1}, 0x4000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00000000c0)="35eb9e24", 0x2c1) 2018/04/17 00:10:43 executing program 3: setrlimit(0xa, &(0x7f0000becff0)={0x2, 0x7}) inotify_init() 2018/04/17 00:10:43 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/17 00:10:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/17 00:10:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x11400018}, 0xc) 2018/04/17 00:10:43 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x1, 0x2509, "973c69b8919b", 0x8}, 0x10) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x8011, r0, 0x0) [ 72.960067] ================================================================== [ 72.967503] BUG: KMSAN: uninit-value in __crc32c_le+0x4c2/0xcd0 [ 72.973658] CPU: 1 PID: 6038 Comm: syz-executor6 Not tainted 4.16.0+ #84 [ 72.980496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.989854] Call Trace: [ 72.992461] dump_stack+0x185/0x1d0 [ 72.996099] ? __crc32c_le+0x4c2/0xcd0 [ 72.999990] kmsan_report+0x142/0x240 [ 73.003803] __msan_warning_32+0x6c/0xb0 [ 73.008044] __crc32c_le+0x4c2/0xcd0 [ 73.011769] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 73.017231] ? hash_walk_new_entry+0x615/0x720 [ 73.021832] chksum_finup+0xc4/0x130 [ 73.025564] ? chksum_final+0xd0/0xd0 [ 73.029381] shash_ahash_finup+0x468/0xa30 [ 73.033632] ? __kmalloc+0x20c/0x350 [ 73.037359] shash_async_finup+0x11c/0x1b0 [ 73.041600] crypto_ahash_op+0x89a/0xc10 [ 73.045661] ? __kmalloc+0x23c/0x350 [ 73.049373] ? shash_async_final+0x1f0/0x1f0 [ 73.053777] ? shash_async_final+0x1f0/0x1f0 [ 73.058186] crypto_ahash_finup+0x8c/0xb0 [ 73.062338] hash_sendpage+0x88a/0xe10 [ 73.066228] ? hash_recvmsg+0xd50/0xd50 [ 73.070203] sock_sendpage+0x1de/0x2c0 [ 73.074094] pipe_to_sendpage+0x31b/0x430 [ 73.078239] ? sock_fasync+0x2b0/0x2b0 [ 73.082216] ? propagate_umount+0x3a30/0x3a30 [ 73.086708] __splice_from_pipe+0x49a/0xf30 [ 73.091045] ? generic_splice_sendpage+0x2a0/0x2a0 [ 73.095980] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 73.101353] generic_splice_sendpage+0x1c6/0x2a0 [ 73.106116] ? iter_file_splice_write+0x1710/0x1710 [ 73.111137] ? iter_file_splice_write+0x1710/0x1710 [ 73.116183] direct_splice_actor+0x19b/0x200 [ 73.120598] splice_direct_to_actor+0x764/0x1040 [ 73.125357] ? do_splice_direct+0x540/0x540 [ 73.129694] ? security_file_permission+0x28f/0x4b0 [ 73.134717] ? rw_verify_area+0x35e/0x580 [ 73.138877] do_splice_direct+0x335/0x540 [ 73.143037] do_sendfile+0x1067/0x1e40 [ 73.146938] SYSC_sendfile64+0x1b3/0x300 [ 73.151017] SyS_sendfile64+0x64/0x90 [ 73.154836] do_syscall_64+0x309/0x430 [ 73.158747] ? SYSC_sendfile+0x320/0x320 [ 73.162827] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 73.168016] RIP: 0033:0x455329 [ 73.171207] RSP: 002b:00007ff2faeccc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 73.178914] RAX: ffffffffffffffda RBX: 00007ff2faecd6d4 RCX: 0000000000455329 [ 73.186185] RDX: 0000000020ccb000 RSI: 0000000000000015 RDI: 0000000000000014 [ 73.193468] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 73.200743] R10: 0000000000000357 R11: 0000000000000246 R12: 00000000ffffffff [ 73.208190] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 73.215464] [ 73.217086] Uninit was created at: [ 73.220818] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 73.225846] kmsan_alloc_page+0x82/0xe0 [ 73.229831] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 73.234593] alloc_pages_vma+0xcc8/0x1800 [ 73.238753] shmem_alloc_and_acct_page+0x6d5/0x1000 [ 73.243777] shmem_getpage_gfp+0x35db/0x5770 [ 73.248194] shmem_fallocate+0xde2/0x1610 [ 73.252437] vfs_fallocate+0x9dc/0xde0 [ 73.256332] SYSC_fallocate+0x119/0x1d0 2018/04/17 00:10:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0xa, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x2, 0x9, 0x8, 'queue0\x00', 0x7}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7fffffff, 0x400, 0x5, 0x82, 0x400}, 0x14) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0x46, 0x3}, {0x9, 0xffffffff}, 0xffffffff00000001, 0x1, 0x4}) 2018/04/17 00:10:44 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/17 00:10:44 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000200)=@req3={0x2, 0x6, 0x5, 0x80000000, 0x450b, 0x43, 0x10000}, 0x8a) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x101000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000100)={r3, &(0x7f00000000c0)}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) 2018/04/17 00:10:44 executing program 2: unshare(0x809c035035405699) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000100)={0x8, 0x7f, 0x9, 0x1e, &(0x7f00000000c0)=""/30, 0xce, &(0x7f0000000200)=""/206, 0xfd, &(0x7f0000000300)=""/253}) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x3}) signalfd4(r0, &(0x7f0000000080)={0x9}, 0x8, 0x0) [ 73.260308] SyS_fallocate+0x64/0x90 [ 73.264051] do_syscall_64+0x309/0x430 [ 73.268128] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 73.273310] ================================================================== [ 73.280672] Disabling lock debugging due to kernel taint [ 73.286122] Kernel panic - not syncing: panic_on_warn set ... [ 73.286122] [ 73.293498] CPU: 1 PID: 6038 Comm: syz-executor6 Tainted: G B 4.16.0+ #84 [ 73.301770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.311145] Call Trace: [ 73.311176] dump_stack+0x185/0x1d0 [ 73.311193] panic+0x39d/0x940 [ 73.311228] ? __crc32c_le+0x4c2/0xcd0 [ 73.311241] kmsan_report+0x238/0x240 [ 73.311256] __msan_warning_32+0x6c/0xb0 [ 73.311268] __crc32c_le+0x4c2/0xcd0 [ 73.311281] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 73.311294] ? hash_walk_new_entry+0x615/0x720 [ 73.311318] chksum_finup+0xc4/0x130 [ 73.311330] ? chksum_final+0xd0/0xd0 [ 73.311341] shash_ahash_finup+0x468/0xa30 [ 73.311358] ? __kmalloc+0x20c/0x350 [ 73.311374] shash_async_finup+0x11c/0x1b0 [ 73.311393] crypto_ahash_op+0x89a/0xc10 [ 73.311407] ? __kmalloc+0x23c/0x350 [ 73.311420] ? shash_async_final+0x1f0/0x1f0 [ 73.311433] ? shash_async_final+0x1f0/0x1f0 [ 73.311449] crypto_ahash_finup+0x8c/0xb0 [ 73.311461] hash_sendpage+0x88a/0xe10 [ 73.311475] ? hash_recvmsg+0xd50/0xd50 [ 73.311489] sock_sendpage+0x1de/0x2c0 [ 73.311508] pipe_to_sendpage+0x31b/0x430 [ 73.311520] ? sock_fasync+0x2b0/0x2b0 [ 73.311536] ? propagate_umount+0x3a30/0x3a30 [ 73.311548] __splice_from_pipe+0x49a/0xf30 [ 73.311561] ? generic_splice_sendpage+0x2a0/0x2a0 [ 73.311577] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 73.311592] generic_splice_sendpage+0x1c6/0x2a0 [ 73.311610] ? iter_file_splice_write+0x1710/0x1710 [ 73.311624] ? iter_file_splice_write+0x1710/0x1710 [ 73.311638] direct_splice_actor+0x19b/0x200 [ 73.311655] splice_direct_to_actor+0x764/0x1040 [ 73.311668] ? do_splice_direct+0x540/0x540 [ 73.311683] ? security_file_permission+0x28f/0x4b0 [ 73.311699] ? rw_verify_area+0x35e/0x580 [ 73.311715] do_splice_direct+0x335/0x540 [ 73.311754] do_sendfile+0x1067/0x1e40 [ 73.311780] SYSC_sendfile64+0x1b3/0x300 [ 73.311800] SyS_sendfile64+0x64/0x90 [ 73.311814] do_syscall_64+0x309/0x430 [ 73.311831] ? SYSC_sendfile+0x320/0x320 [ 73.311847] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 73.311859] RIP: 0033:0x455329 [ 73.311866] RSP: 002b:00007ff2faeccc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 73.311879] RAX: ffffffffffffffda RBX: 00007ff2faecd6d4 RCX: 0000000000455329 [ 73.311886] RDX: 0000000020ccb000 RSI: 0000000000000015 RDI: 0000000000000014 [ 73.311893] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 73.311900] R10: 0000000000000357 R11: 0000000000000246 R12: 00000000ffffffff [ 73.311907] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 73.312412] Dumping ftrace buffer: [ 73.312418] (ftrace buffer empty) [ 73.312423] Kernel Offset: disabled [ 73.550477] Rebooting in 86400 seconds..