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 '10.128.0.30' (ECDSA) to the list of known hosts. 2018/04/03 00:52:58 fuzzer started 2018/04/03 00:52:58 dialing manager at 10.128.0.26:44347 syzkaller login: [ 35.120696] can: request_module (can-proto-0) failed. [ 35.129624] can: request_module (can-proto-0) failed. 2018/04/03 00:53:06 kcov=true, comps=true 2018/04/03 00:53:12 executing program 0: socketpair(0x9, 0x80002, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x18100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r2, 0x0, r3}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000100)={0x6, 0x400, 0x4b0e, 0x0, 0x2, 0x4, 0xffffffffffff9c80, 0x4, 0xff, 0x7fff, 0x8, 0x7, 0x0, 0x4, 0x6, 0xffffffffffff8000, 0x2, 0x3, 0x3}) setsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f0000000140)=0x1000, 0x4) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000180)) write$rdma_cm(r3, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000005c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r3, &(0x7f0000000640)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x1, "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", 0x5c, 0x81, 0x1, 0x100000001, 0x6, 0x1, 0x100}, r4}}, 0x120) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000780)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000800)={&(0x7f00000007c0)=[0x40, 0x9, 0x100000001], 0x3, 0x5, 0x5, 0x9, 0x401, 0x1000, {0x98c4, 0x2, 0x50000, 0x0, 0x20, 0x2, 0xffffffffffffffe1, 0xff, 0x3, 0x3, 0x7, 0xc4e, 0x0, 0x6, "5fe8101b61be3ddebcb07546a7ca5bfef92287276be5d09562f4dbe11321a212"}}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000880)={0x1, 0x0, [{0x206, 0x0, 0x3}]}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000008c0)="7ccf8947b9183711ca422723a0a433e12c5db8c993ac9f723e9856595ca2ab85b09c69eba62768deb4c1c9846d7cd20038bd3c29b8c13c828d3610f71126cf5d86fc45da97c75024b311bb2ccae95a517244") ioctl$TCGETA(r3, 0x5405, &(0x7f0000000940)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e21, 0x8001, @empty, 0x6}}, 0xdc80, 0x2, 0x80, 0x8}, &(0x7f0000000a40)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a80)={r5, 0x9a, "0cddc5c7eed6c7c59c15815d88a2b094494154bc647058acfe164dfb18a7df55a2265bc5442802399cfa132be51255d5a33523cb50ee9cbcba81c1b3554b0a0a0dee08cf143e83cfbf1f5c7c58092b3507e42fc13597aaa3152b00ac74fa5e38c39e4152520f41f7e0f12d399042574df7ee2a21a4902114ee67886cc1834bad7c58d9c58f4c234773d0a21dd60dcf785ecc96b9428f72c5efed"}, &(0x7f0000000b40)=0xa2) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000b80)={'nat\x00', 0x92, "b37a32dce49ff3a325ffd7610d308e40936479105cb461f5d8cc6cc32ec6716c9d1f6d456227231910ca4ec8883a9376fd41e1b39578e79b7705061a9c25621a94e2be65d776f042abf5a82016ca4012eb982e61fa9b3c159baa61c9ee6e8f2de722d8eafa3e8a74ed678811d31ea87b8a8605606c7c83564de85d6fa096e4483183462868deb7169390b168932880cba5f7"}, &(0x7f0000000c40)=0xb6) r6 = syz_open_dev$admmidi(&(0x7f0000000c80)='/dev/admmidi#\x00', 0x3, 0x200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000cc0)={r5, 0x8}, &(0x7f0000000d00)=0x8) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f0000000d40)={0x1000, 0x8000}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000d80)={'bpq0\x00', 0x800}) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000ec0)={0x4, &(0x7f0000000e40)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}]}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000f40)=0x7) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) mkdir(&(0x7f0000001000)='./file0\x00', 0xe0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001040)) 2018/04/03 00:53:12 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000740)={&(0x7f0000000640)={0x1d, r2}, 0x10, &(0x7f0000000700)={&(0x7f0000000680)={0x3, 0x8, 0x1, {0x0, 0x7530}, {0x0, 0x2710}, {0x2, 0x5, 0xffff, 0x1000}, 0x1, @can={{0x2, 0xffff, 0xa9, 0x5}, 0x1ff, 0x3, 0x0, 0x0, "f6384d55385209d7"}}, 0x48}, 0x1}, 0x40081) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x73ec, 0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x20400, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00000007c0)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000800)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f00000008c0)={0x2, 0x7fffffff, 0x2f052112, 0x8000, 0xf2de, 0x1}) connect$bt_rfcomm(r5, &(0x7f0000000900)={0x1f, {0x9, 0xa19, 0x1, 0x10001, 0x5, 0x4}, 0x7}, 0xa) r7 = add_key(&(0x7f0000000940)='cifs.idmap\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)="6f61dfff4eee42fdb3663f08f32363610ae4f07ac8fb14c7992e6c7bdd32157c8d49d809b5fd666a481ff1a0ba9731d1d99bcfa7bf490851dad833393d7c3c52e0343ef9aa39dabcb502d0666a36197412b2a046024bee2afc1184da4a6daf5d8b2b071799fcc9ef27392ebd440df4eff417fb0203e116ddd8c9350641b2067a2cf5bfab129c52ca0ee0dde0364bf74794c132908d3a5ccd9f2f6fbb1ddb47a0b4c97a89bb9040c615dbfa65bccceae70da65695c9ec95ccb743c5251f5c5be4754c5d76a167d0ef648b0c8021346fb879108cc4cc8969489345672017bfb24fb12b9d", 0xe3, 0xfffffffffffffffd) keyctl$read(0xb, r7, &(0x7f0000000ac0)=""/40, 0x28) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000b00)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) keyctl$reject(0x13, r7, 0x7, 0x20, r7) add_key$user(&(0x7f0000000c80)='user\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d00)="396d70659acf49028ed05feefa6628d5a2e7965d091cc0a5b0e52144fcf827884d0abfb1550bfb3b42e5fb03b8157f216ddb95b13e8beaa7bf925462798f83d35f31092d14f891d7dac290f1ce10ab956619ca5be26e4574f3710a6f643162d82d2587626247e683b1594caec2290b4c39f9cb38476577e5435a18279568bc10562d5177a15687f99d44a604e19865e1987208ef485b0c546344ed6b5e46017d812d7d6f03bc68b93741d02a1939f313fde25b103b3b0ee8525681e65c3793489e1b", 0xc2, r7) add_key(&(0x7f0000000e00)='trusted\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e80)="361f55b942bace1e2374421b0c02bbcfbb8e2c7777417ba2ce038047d4769f4ab10ee32a1f9e2fdb0cb7e9264f535b6d077a6b6e14f37f2052d0f365c3c5c56fd7eef6386600ca52ac597a5e13be42c55103c581bccbe9d7fcd9967cb142f1a2317a2191555aea7e3f996243c008a284cfe67aa1b953e5bb862c82cff56cb6e9dbbe53061dad8f3e450bafe36eca43c638f3662b892e8e7c454ce2a39e6fdf147f05bba15bf1205d6e0e4f7f28944266ae0b7dd98d68c3d36e5729ac70b229c0b3b97c7fb9f084c28d6ce0329fdc72d587661fea4b5eee6b401cb7a16487b383fc59722fafcf040c024fb007fa703e0b4476", 0xf2, r7) syz_extract_tcp_res(&(0x7f0000000f80), 0x58d0000000000000, 0x7fffffff) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000fc0)={'\x00', 0x1}) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000001000)={'broute\x00'}, &(0x7f0000001080)=0x78) getsockopt$inet_mreqn(r1, 0x0, 0x3f4d1798ea4cb24a, &(0x7f00000010c0)={@multicast2, @rand_addr}, &(0x7f0000001100)=0xc) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000001180)={0x4, &(0x7f0000001140)=[{0x10001, 0x5, 0x0, 0xf4}, {0x101, 0x4, 0xff, 0x4}, {0x7fff, 0x3, 0x9, 0x7}, {0x5, 0x7, 0xffffffffffff7fff, 0xc3d}]}, 0x10) setxattr(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=@known='security.capability\x00', &(0x7f0000001240)='vmnet0*\x00', 0x8, 0x3) keyctl$setperm(0x5, r7, 0x0) getgroups(0x3, &(0x7f00000012c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000001280)='./file0\x00', r3, r8) 2018/04/03 00:53:12 executing program 7: r0 = eventfd2(0xffff, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/89) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6915c020, 0x1, 0x3, 0x6, 0x7, 0xffffffff, 0x4d}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x4, 0x4, 0x6, 0x9, 0xe575, 0xfffffffffffffffd, 0x200, 0x4, 0x2, 0x4, 0x5c9, 0x7, 0xe6d, 0x2, 0x9]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r4, 0x401}, &(0x7f00000002c0)=0x8) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000300)=""/52) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000340)=""/171) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000004c0)={0x17, 0xa8, &(0x7f0000000400)="c51fcafd5c4eb9124e725e89bdafcea3edbc567ca20bc049be8651be846274c376b2d1999e3b55727c394dd435d8c9df173db60274ab0660ad51200c125659404ebb66127831096201c85536caaf13a8d39d9ba2ef1dc1a06bcfb90cf6d791aca7dc7131ce930e2d5bc59f540b3d407423731de8ad80b07c759463256da52c1a36081a0582f364fe395e0dc23322a933b9310b7352abebd5d0fbe76cd00b31b6659fbc0c043c6e92"}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000500)=""/107) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000580)=0x8, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[0x1, 0x0]}) mknodat(r1, &(0x7f0000000640)='./file0\x00', 0x80, 0x3ff) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000680), &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000700)={r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x400000000000000}, &(0x7f00000007c0)=0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000800)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9fd2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, @in6={0xa, 0x4e23, 0xfffffffffffff800, @empty, 0x8001}, @in6={0xa, 0x4e21, 0x1000, @empty, 0x3}, @in6={0xa, 0x4e24, 0x1fc6200000, @dev={0xfe, 0x80, [], 0x17}, 0x20}, @in6={0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in6={0xa, 0x4e24, 0xe6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x10001}], 0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000900)={0x7, 0x8, 0x3, 0x2, 0x68aea2c0, 0x40, 0x3f, 0x55, r6}, &(0x7f0000000940)=0x20) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x81) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000a80)=0x1000, &(0x7f0000000ac0)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/kvm\x00', 0x200a00, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000b40)=r6, 0x4) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000b80)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000d80)={r1, &(0x7f0000000c00)="0df59c5f778b285f1b7f216cd0d90f3734823c54a9673b3a3361d432ca507fb751d5d9b0cf0032a5db1182c6105437c05ffcd31094cffcb11de2c79d91eb38c45f283694bc870b2e4029228252890662cdb1a096272347984acc39a26b282ef2dd384170741e77f88c68173b2530eaffead0f010f31f1d9134235736a213e85a", &(0x7f0000000c80)="9d09dbb37ef1909a69d654eb3bc48dd76c9e3b0ee28037b9bf4c2d321af5ce15a86715571110e55a25de14853d78d9fac0afc1d86cf8871d236ea4ff3bd780b416f2266dbcbb184cd078e72d5e58f6436b95c66e24fa6d666e16bcd56aadd6b5e208f0e32924996b28b5676a96dfa679bbff73d7d9959cd78e1da0d3ee5275762c406cf39f3519d2defef06c924f713e24851d34a5686ad3cdd9540b73d36ad2fb82bb99c84d12bd03e367aa980ed259d3a2049e68d3f76f961419e2002a91c9d67bbd94bd904f9191a04f243cd7e41b9301735d1c3991289787cd130bb705831eb35fe51d5b9747bdbf420c3c4dc9195c3a426ba8", 0x1}, 0x20) clock_nanosleep(0x2, 0x0, &(0x7f0000000dc0)={0x77359400}, &(0x7f0000000e00)) ustat(0x5, &(0x7f0000000e40)) accept4$packet(r1, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ec0)=0x14, 0x80800) r8 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000f00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x100, 0x4e20, 0x0, 0x2, 0x80, 0x20, 0x76eb42456cd3a147, r7, r8}, {0x0, 0x3ff, 0x8, 0x6, 0xfffffffffffffa5b, 0x6, 0x9, 0x5}, {0x6, 0x6, 0x1000}, 0x6, 0x6e6bbe, 0x1, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x1, 0x1, 0x0, 0x8001, 0x1, 0x77d}}, 0xe8) 2018/04/03 00:53:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0xfa47, @loopback={0x0, 0x1}, 0xfff}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x81, 0x1}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x3ff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40, 0x0) r3 = epoll_create(0x30000000) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000002c0)={{0x401, 0x5, 0x0, 0x8, "e83f97a91f000e28f4437e03adb3ded6d1df982a210c33140d8e59f30296084fa7a4de3fd0271c5fc2d01eed", 0x5}, 0x0, 0x0, 0x3, r4, 0x0, 0x7, "85820f5c0f8c8f9bf0d0d66ba8f98ad172168d1aec99d076fad84eb684783e83e2ffdc4122705843bcdc152a00c6024e4f06c17a949995287780b97e34f750e7", &(0x7f0000000280)='#\x00', 0x2, [], [0xce6, 0xbd3, 0xc000000000, 0x2]}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000400)=r4) pkey_alloc(0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000540)={0x9, &(0x7f0000000500)=[{0x9}, {0x9, 0x5}, {0x6, 0x400}, {0x2, 0xfffffffffffffffe}, {0x4, 0x6}, {0x2, 0x4}, {0x7, 0x5}, {0x8, 0x447}, {0x1f, 0x8000}]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000580)={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e22, 0xe5, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x0, [0x100, 0x5, 0x40, 0x2, 0x7, 0x80000000, 0x3, 0x6]}, 0x5c) poll(&(0x7f0000000600)=[{r2, 0x8000}, {r1, 0x2000}, {r3, 0x220}, {r3}], 0x4, 0x4) epoll_create(0x8) connect$vsock_dgram(r0, &(0x7f0000000640)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x31}, {0xa, 0x4e21, 0x905b, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x90, [0x6, 0x5, 0xfffffffffffffffc, 0x3, 0x6, 0x7, 0x7e, 0x5]}, 0x5c) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000780)={'filter\x00'}, &(0x7f0000000800)=0x54) getsockname$packet(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000940)={@loopback={0x0, 0x1}, r5}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1e, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getgid() 2018/04/03 00:53:12 executing program 5: rt_sigprocmask(0x3, &(0x7f0000000000)={0x100}, 0x0, 0x8) r0 = accept(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x7fffffff, 0x6, 0xb0, 0x7, 0x7ff, {0x0, @in={{0x2, 0x4e21}}, 0x80000001, 0xe27, 0x0, 0x5, 0x1f}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0x983, 0x933, 0xda86, 0x200, 0x9}, &(0x7f00000002c0)=0x98) r3 = accept$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380)=0x3, 0x4) bind$vsock_dgram(r0, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r4 = memfd_create(&(0x7f0000000400)='eth0\\)\x00', 0x2) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000440)) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000580)=""/18, &(0x7f00000005c0)=0x12) r5 = dup2(r4, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000600)={0x81, 0x1, 0x8d04, 'queue0\x00', 0x400}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000006c0), &(0x7f0000000740)=0x68) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000780)) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) utimes(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000880)={{r6, r7/1000+10000}, {r8, r9/1000+10000}}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f00000008c0)={0x7ff, 0x80000001, 0x5, 0x0, 0x8, 0x4, 0x1ff, 0x1, 0x9, 0x1f, 0x20, 0x5, 0x0, 0x7, 0x8, 0x400, 0xf8f6d70, 0x100000000, 0x7ab1beed}) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000900)) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000940), 0x10) sendto$packet(r0, &(0x7f0000000980)="047846c6cbfd9a0d33ef8f6a7be9135ca2fb966585ef73ad87b2cfa8047b38a4148786f26b62064d62bf838ea5cc7b8d2ec1cf510e11b8c8caac162312a1be0692f3463876eb282981d4c9cd19549885a7c8ad96ae988fdff84aecbd0e40a8c43d0c82da4ccdf6fe53404feece2731f98b5ee14d67a0faec6098a8cbd7be43a7d9ef52f9ef16369dcda2e90c0f9061fdfede003a8abf1e86c03879123c654692b14af830c5a19df0ba46ecd0659c418fa5aa76c04f6db6d45619db46b2a4fbaae88b8e912deace9b9ade20b94382e9d1b05ea2380c911938455c8d5e1b84c0625c0594a4a90ade4fda2e", 0xea, 0x24008000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000a80)={r2}, 0x8) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000ac0)=0x4) readahead(r3, 0x8001, 0x80000001) getsockname$packet(r5, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000bc0)=0x14) sendto$packet(r4, &(0x7f0000000b00)="5a846fbbd43a1daf508dac50011c2661379764f156db1f8b4b57e664afd2721d0074acf443fdb8fac2a0197a6761e7599bd7e6fc1a2f97bbe9f6ef56689c0353fa", 0x41, 0x800, &(0x7f0000000c00)={0x11, 0x17, r10, 0x1, 0xb969, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000c40), &(0x7f0000000c80)=0x40) connect$rds(r5, &(0x7f0000000cc0)={0x2, 0x4e24, @rand_addr=0x5}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000d00)=0x5, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000d40)={@mcast1={0xff, 0x1, [], 0x1}, 0x38, r10}) 2018/04/03 00:53:12 executing program 1: sched_yield() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') sendto$inet6(r0, &(0x7f0000000040)="555894fc6b78583c42dcd1519c85ad2f56800fb6e2079653b62b02e4962ba4b394e8d8edcea9a433b11fd24d584650860e942ed8f59debc58be8586327aea1698d66a16283b8a418991de221ab89b4ccac9a3e7109caa41fd441a827bc8ef34d613fc43d6e51533e151044364fffb5edd6d6f40c1a2ff806f464f0ce97d0a85ceeb5922bcf4862ee6754f1d61ef47e31a0e913e9ad8dd5c844a5f251d712b9e78300cd15d43b4b65be300fef3a9787028d29d8899573fb60fbfbc10a94ec29ceda3d8e522164befc9ba418095e377947f4a142735f5e795b37c9bf1aba3f347aac1e8ec91060105b62aa35793779ee", 0xef, 0x4000, &(0x7f0000000140)={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'sed\x00', 0x1, 0x7, 0x11}, 0x2c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xdc, r1, 0x600, 0x70bd2c, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb96}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0xc014}, 0x20040005) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000003c0)=""/4096) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000013c0)={0x3, r0, 0x1}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001400)="ddd7b9ca5ca5134267d0eee651e49eba42746424216541cdfdd5ff7c6b50ac8e239f562f22f44dbd", 0x28) sendto$inet(r2, &(0x7f0000001440)="a69847a2ecf7bc62a82c0be77e308ab5156739e0c11fe7bb032318ff064894d765ee2c6200e8667e195f1b17beb295efe1e0e802112b743585ef28c67c736e097288d22a858dc83abc4c42c79b28275d7e4efc3038d30949aeff61ec785120c1860e5fc46f7cc1012eeb3948edc94da9364098eb9dbed6b8fa8c5a4367a251c6305e5b8472ce0346f948cafd54fdef11ad43ef348693340565c667032c33adf336b44280052ded87c1d1805f8e34936cc8d45e29ec36abe04e9362f0fd47ff75006cb940ee7805b9", 0xc8, 0x40000, &(0x7f0000001540)={0x2, 0x4e22, @rand_addr=0x400}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000001580)={{0x73, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'none\x00', 0x2, 0xa06a, 0x66}, {@broadcast=0xffffffff, 0x4e23, 0x10002, 0x100000000, 0x9, 0x100000001}}, 0x44) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000009, 0x10, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) bind$alg(r2, &(0x7f0000001600)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crct10dif-generic)\x00'}, 0x58) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000001680)) listen(r2, 0x5) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001740)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000001780)=""/60) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000017c0)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001800)={0xffffffff, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001840)={0x9, r4, 0x10000, 0x1}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb, 0x80013, r3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001880)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000018c0)) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001900)=0x2, 0x4) r5 = msgget(0x1, 0x83) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000001940)=""/169) syz_open_dev$dspn(&(0x7f0000001a00)='/dev/dsp#\x00', 0xffff, 0x40) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001a40)=0x3, 0x4) 2018/04/03 00:53:12 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x32, @rand_addr=0x6, 0x4e20, 0x1, 'nq\x00', 0x8, 0x80, 0x2f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x7, 0x2, 0x8, 0x80}}, 0x44) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x7ff, 0x7}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x94, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x18a7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0xff, 0x4) sendto$llc(r1, &(0x7f00000002c0)="b14765514e16e5c5f9a91b397010d258c08f6f813a3ff5ac676410f46c8f53b2347ad73d2f59113b37cb534d6f630c137cc03c1a004ae88cd3835d4a23f0f3c57aa7bb71f7c623412f50d4415d06efb669685b2a4523a713414ea759d949d789c668cca0122ec49d851eaa847a8f65dda9a47a87e4705209c2c2e0d1ed33025961d3615b99363c3ba494d053c13aaf5ee4be6bd2afc6543172a98ba01e048fe037be0f5745a6acf4fb250852b174c3", 0xaf, 0x4040, &(0x7f0000000380)={0x1a, 0x0, 0x10000, 0x7, 0x1b2}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000003c0)={0x1, 'ipddp0\x00', 0x1}, 0x18) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'syzkaller0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)={r2, 0x93, "8d29e8534b331c6583e489d4682b4af977e8aefdb0688534d806266580040891b819c1c09ab18dfb7755e6c06deaffdf319b0e7a19fdb9a003d224d9456e0263b9b69357577faef707882350e3b2595dda2358756e03f4f451237bfdc2d090ed75e30771d757583b9c652d8b089c8fa522d016b1db56670dac43c207ecfecc4c96265fa153509a549b735636a1dd977013a975"}, &(0x7f0000000500)=0x9b) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000540)) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f0000000580)="9691a5ea705029b390687c77365e31d82d60af86931f4243c8a3b92da95940afd10bf663f0238d647942029d0bee8e26d829e61d3a4f5a456a0305b8b86820cc4661f990a535c6fe8883c7598ece9ce254081f60775871b2094ea7ed1a579fa1c8f99810d05b035f57e0cfe0e3cae4f3a13d4d3a6a77c11c62f1b5a0d9f8b5dbaa1438e704191b94865c7fb72744c02fda8708f5f3781f6783cab8f15862b5f84e50b4ec1b93209ef35072da34e74d6fab3ff152b455b96055c718f80c8c6bbdc6bc1adaba4bcd973633e06246367277f212974ee703ca3e7f752ce357564aeeef0aaf7848e40f16555c62d95f13e79cbb549b83e06ef6b481") openat$cgroup_subtree(r1, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000006c0)={r3, 0x4, 0x2, 0x400}, &(0x7f0000000700)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000cc0)=@broute={'broute\x00', 0x20, 0x3, 0x510, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000740), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x2e, 0x0, 'sit0\x00', 'rose0\x00', 'eql\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x76c0c514e43dd633, 0xff, 0xff, 0xff], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20, {{0x7, 0x0, 0x1000, 0x3, 0x7ff, 0x72}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x13, 0x29, 0x892f, 'erspan0\x00', 'tunl0\x00', 'eql\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x108, 0x1b0, 0x1f8, [@physdev={'physdev\x00', 0x70, {{'ip6gretap0\x00', {}, 'bcsf0\x00', {}, 0x6, 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x3, 0x9, 0x5, 0x0, 0x0, "6af5520cd10917bcc4ea874bcdd788ad6c3bac7c4ba06c4df9c835743f46e1680395be1c44e0979eebcb6eba1b1ebfb56b9eba0ce91f42eb97b6451ebee86cc4"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1ff, 0x7, 0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x1, 0x88f8, 'vcan0\x00', 'gretap0\x00', 'syzkaller0\x00', 'bond0\x00', @empty, [0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa0, 0xe8, 0x138, [@cpu={'cpu\x00', 0x8, {{0x100, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"61167e0dbc00f8c56414a27fd32e35194bc87b4e0e90f0de836f70261de4"}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00', 0xffffffffffff8001}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3}]}, 0x588) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000d40), &(0x7f0000000d80)=0x30) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000e00)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000dc0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="3810a7c76ef2", @dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002, 0x2, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xff000000, 0xff, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0x0, 0xff, 0xff]}, 0x7a, 0xb1c, 0x7, 0x6, 0x8000, 0x1, 'bond0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0xc035b43e08a70913}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @multicast2=0xe0000002}}}, {{@arp={@rand_addr=0x7, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0x7fff, 0xffffffffffffffac, 0xfffffffffffffff7, 0xf1e, 0x4, '\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0xcd}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000001340)) bind$rds(r4, &(0x7f0000001380)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) syz_extract_tcp_res$synack(&(0x7f00000013c0), 0x1, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000001400)=""/106) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000001480)=0x6) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000014c0)={0x0, r4}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000001500)=0x7, 0x4) timerfd_create(0x0, 0x80800) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000001540)={0x57, 0xff, 0xffffffffffff8000, {0x2, 0x1}, {0x1ff, 0x7}, @cond=[{0x635a, 0x9, 0x582, 0x1, 0x4, 0x7}, {0x9, 0x1000000, 0x8, 0x1, 0x6, 0xfffffffffffffff7}]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001580)='/dev/kvm\x00', 0x402080, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00000015c0)={'sit0\x00', {0x2, 0x4e22}}) preadv(r5, &(0x7f0000002980)=[{&(0x7f0000001600)=""/84, 0x54}, {&(0x7f0000001680)=""/25, 0x19}, {&(0x7f00000016c0)=""/109, 0x6d}, {&(0x7f0000001740)=""/67, 0x43}, {&(0x7f00000017c0)}, {&(0x7f0000001800)=""/95, 0x5f}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/252, 0xfc}], 0x8, 0x0) 2018/04/03 00:53:12 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0xfff, 0x5, r1, 0x1, r2, 0x81, 0x0, 0x2}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0x2, 0x4) eventfd(0xcca) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts-serpent-avx,sha256-ssse3)\x00'}, 0x58) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x57) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000200)=0x3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) r5 = semget(0x2, 0x3, 0x40) semctl$IPC_RMID(r5, 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000280)={0x1, 0xa, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, @random="6f8c45774ba2", @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000002c0)=0x4) ioctl$sock_proto_private(r4, 0x89eb, &(0x7f0000000300)="a50ba6694f39e740777dc3d78650652d10c851cc0f914111432e671e39619976a3ed558546f76efa3aa827786e894d0d26c3fedbf291e8570b4380688705838fe8505723ee4b16ebb0cee912fd66a815f2b96abf0e303d5e0337ff00bd84c92ad51ab2dc3dd0104c6ecc93f15500a453315f9a6c08ddc1e3900ba1be7ca52e191f22369a45f92bab71781417f5ad5d7a097ddec14e14442e948171b73e568ed6a016201689c3cf9e57b444c7616e5283d662050eb574c324cf1d5224ccf946428030fa72a0baee686e4949d7a1f261ce8d858851ac3141e742") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000440)=""/71, &(0x7f00000004c0)=0x47) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000500)={@my=0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000540)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000580)={0x7}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000e) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000600)=""/31, &(0x7f0000000640)=0x1f) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000680)={0x4c, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x1}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000740)={r7, 0xdf21}, &(0x7f0000000780)=0x8) fchown(r6, r2, r3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000007c0)={0x1, 0x3, 0x204, 0xafe3, 0x96, 0x1e69, 0x7, 0x5, r8}, 0x20) [ 41.283372] IPVS: ftp: loaded support on port[0] = 21 [ 41.351301] IPVS: ftp: loaded support on port[0] = 21 [ 41.387575] IPVS: ftp: loaded support on port[0] = 21 [ 41.439841] IPVS: ftp: loaded support on port[0] = 21 [ 41.512701] IPVS: ftp: loaded support on port[0] = 21 [ 41.571857] IPVS: ftp: loaded support on port[0] = 21 [ 41.655199] IPVS: ftp: loaded support on port[0] = 21 [ 41.763283] IPVS: ftp: loaded support on port[0] = 21 [ 43.388471] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.611312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.620643] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.831204] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.986573] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.105346] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.130625] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.157220] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.258329] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.264745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.392205] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.398327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.528967] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.535320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.646975] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.756137] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.762278] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.790617] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.922581] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.928867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.951909] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.983625] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.989782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.027161] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.033414] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.058749] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.065041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.078113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.107198] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.113335] 8021q: adding VLAN 0 to HW filter on device bond0 2018/04/03 00:53:19 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000440)={0x5, 0x3, 0x3, 0x4, 0xfffffffffffffffc}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={r2, 0x0, 0x0, 0xc5, 0x9}, &(0x7f0000000400)=0x18) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000000)=""/16) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x157) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000140)={@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, {&(0x7f0000000040)=""/140, 0x8c}, &(0x7f0000000100), 0x2}, 0xa0) ioprio_get$uid(0x2, r5) [ 48.242434] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.248686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.256401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.280832] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.392269] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.400780] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.408283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.419842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.445878] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.453848] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.493688] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.642143] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.648379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.659728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.683520] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.690172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.697124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.781527] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.787767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.795565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.811894] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.818187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.829396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.843965] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.852280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.865891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.877910] IPVS: set_ctl: invalid protocol: 50 0.0.0.6:20000 nq [ 48.907823] kernel msg: ebtables bug: please report to author: bad policy [ 48.919556] IPVS: set_ctl: invalid protocol: 50 0.0.0.6:20000 nq [ 48.944554] kernel msg: ebtables bug: please report to author: bad policy 2018/04/03 00:53:20 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3}, 0xffffffffffffff89, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRES32=r0], 0x79}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffffc) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa50, 0x400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="e5c03fa00c9f151a9e3fc0911938920a20f3e976390ba750242e7e1bc7fa6053d9875395913cc40f108dfdea346520e3b2a7d056e4f19ff5ceba28dfc3764087a9e27e8c92d33d8de7d00324701abf45a984b5c20b176acff7427605c4bb833bbf723d02e2d83db9b0e3ca5b54635896ae331ac8db94fd05085d4773248327ada9790ab70667ef42159ffdf17ab1fef06074b35cdcf41687f006973f3304270b878de973d5", 0xa5}, {&(0x7f0000000240)="62e3e8310fc04fe132a7d096e7f746cfcaa34808f310041f146795e7fd530f505c4337a4231d8af5ba56d53b50312650af08ba5e8eb0b06c7cf7ec782c4a884b77c35aa825995eb3600d83b994c9cb44eadd40fe1ba12d21962f1a9dd5f60c21920f96cdebaa1587d275818d5dae02b45fb5083faf208223f953b43ffdbba7e6f7afd75f2e3b818e5032c68b551927ef95394a", 0x93, 0x292c}], 0x85, &(0x7f0000000340)={'nouuid,', {[{@quota='quota', 0x2c}, {@pquota='pquota', 0x2c}, {@prjquota='prjquota', 0x2c}, {@nouuid='nouuid', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@ikeep='ikeep', 0x2c}, {@logbsize={'logbsize', 0x3d, [0xaa0bcbfb85d5a758, 0x77, 0x36, 0x7d, 0x7f, 0x67]}, 0x2c}]}}) 2018/04/03 00:53:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000ef6ff8)='smaps\x00') bind$alg(r2, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r5 = accept4$alg(r2, 0x0, 0x0, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000440)=0x4) sendfile(r5, r4, &(0x7f00008ef000), 0xc3) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000300)={0x0, 0x4000}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000240)={r6, 0xcf9194b, 0x63, 0xa4}, &(0x7f0000000280)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)) r7 = dup(r4) r8 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl(r0, 0x6, &(0x7f0000000540)="7aa445a8c64c83f1beb779993da94039b206cf4596e9f5c5e1c19f08633677d54dc0b8ed749659890fbcf138fb489875b75414bd0fd87bea62c15fc44ccc0cc2b47e46a7d37d683392c3c6def6442359ec487984148a0d397e39cc1c801663b9e06b1656f4da8fcaaabf580b301dc4c436ad33a6bc5d7ba802030ec5246bfb1eacc2892d1322c81dd0b8d547248629bd30f61dc91b3973efb33c06c1b05cacc0a0374e80338260461ae643160c8ffecca82ce3722ec20279a9719bbaa56d4e9d4dd4b0244197057db9cbeda2c2905c2c759ac706d57c037400b9298d2c7d2113301ae737b54ad203f0e5adff2a55508773be6af114906f85d290c473aa02") ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000140)={0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000500)={0xf000, &(0x7f00000004c0), 0x2, r7, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000180)={r9, r10}) 2018/04/03 00:53:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x5880000000000000) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/03 00:53:21 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) ioctl(r1, 0x20000000002276, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/03 00:53:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYRES16=0x0], 0x1}, 0x1}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000580)="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", 0x2, 0x0) 2018/04/03 00:53:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/protocols\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24}}, 0x1, 0x2}, &(0x7f0000000180)=0x90) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb4ff4)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/03 00:53:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8000, 0x600000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000080)=""/168) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/03 00:53:21 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000003f40)='./file0/file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f00000086c0)="bb0f188f1393dc65a657ddffbf31c0819b380b0148c53faa63a4ea7475336b5e49994dbb18b38528758920b2b8f559b667665f119317cd0184093ee815d196e590002f11c3374371ad2082b00bc623f602008a632c75f66ad292045cd6905dc6704faba11904cfd92c0f3d8f06133d9b3f9b0df703f0509e856ca0489238517f076b16c500000000") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000008640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000008680)=r3) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ll, &(0x7f00000001c0)=0x80, 0x0) link(&(0x7f0000007140)='./file0/file0\x00', &(0x7f0000008340)='./file0\x00') r5 = gettid() r6 = geteuid() getgroups(0xa, &(0x7f0000001440)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r8 = getpgid(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000008480), &(0x7f00000084c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000008940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000008a40)=0xe8) stat(&(0x7f0000008540)='./file0/file0/file0\x00', &(0x7f0000008580)) r10 = getegid() r11 = gettid() fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001640)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) r15 = getuid() getresgid(&(0x7f0000001700), &(0x7f0000001740)=0x0, &(0x7f0000001780)) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000008500)=0x2b, 0x4) r17 = getpgrp(0x0) syz_open_dev$usbmon(&(0x7f0000008600)='/dev/usbmon#\x00', 0x7f, 0x80) lstat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003e80)='./file0\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000008380)=[{&(0x7f0000000200)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000280)="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@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="fffe000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x4}, {&(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f00000071c0)="7df4f5df9317413344be4bf12ebf697a1237fe2318b861f174496a8424aeb6061047da21a1adc93dcc9aacea02957cbdd64971b66a6b880336065232014c8470aee947e99d5f96e256720a7ae0aa06c0de9abee4b8b3cf37ce6d45b8b780546d5b136534c282496f6c1effdd13ef4330d9f0e231555653a67fdf81dede8062086235eb5827a4220907801617950fe2e5609442107d6ced61f1ed68e2d343c15041c420b0f81eab42bd8174ffdbd7e3e0cf66b58e5208a6bd80ec0cd2a29b17433bf9af26610b9fdd090afd2751b3ed48b77fbfe68a8ca8a18da631ddff65f6e966a5065e39e663756b108744e63466188566ba8d72fc3b1d37e9c247dccc262bcdaff99a3aab12107bbc2e2877198ff72cc80cccf167943bc7a43dd9e2ec688190d4eb27a8d5f8c5a9a7909649402c98c70b7c335d7a28f004cabfa691fafa86232e987898cca0c63fafe60ec0f0a95e6a38df87b5e53d1d709d0c15c3bb8fa4ae9221a2adcfa54d49ec7c7f20958520afa840a760074adc149f20a921db1fb636133e5eebaa6d54c17c70822889505cf5e9c79e594a05e34106477e18b0542b7cba88a41556529583f8d0e3b1e144f1ba75862c1c6f38b9048395a407071b25091c66bcacbbfac0e9e299cf014811aeb5b9fa0a02756f5dbf605fd69207923930c29d8707548f305b8d76fb7c61852f17844367aa28dd78a99ba0c3de8655d10f5f82a86bf97d731c3396860fb8ab159b71890aa45f1c787b1daabb435abd79c61d9ce6df4417ab9b88d6d2f65f86524610b0997d0c121f2b72312f7711c46fc714fcc76f84db67977d780f05bd62ee1e7e078b832e5c0ddbee4ec0ea08c526535f18729ef71982dcbc8f3bd42c35a2dbadb6395a0ec01997b470a12ed79b95688ac9e2542a441776c189233e9e99f5ffa8c9a9c973ada35a14af72cfacf9fe463dd265fdef2d5b564b8028281f7132c53b9f4057e48d2102c8b08863054f9f051fa948af66dea4d70461a8934a38f416eb4dbc13ff6179a06bc07750635074e4a01122af247e76ddd677f4e675ecf2ce73d31bf4f5b6801ec46f4a3f3eb2c7f337343b85556b9bf91d9b7b9bc1672437c4edd5b111b7fe5f2806382126fce70e4a97eb15443c25827844fc6f30a275f98503277387e6a552cc65d637ed48ecf84d6eea7fe1817d30b2b71763dd2a4ad582a16ec3aba213505ac454db2be92f9d18194237963fd7c90a16c5d979fff1ee602c0ad93232e026199671273caec677c7d55f0f53d36ac1274bb9e15b6f63a1e5be275c7c1a49e236671b1d3924bd24972061756a3aec5340226f63780b633725c4874a3b0d9df9626143e3b8c320c5e6dd4c0ffd32d70d7f48d11ee826ff4745c60a50f943f344f8ae8384b3016e07554a3966805423f611ede800a0bf465dab3e6a6cb408c07c25548fa53aa069ac5618e971468a3978efa7202c83306c3d7a6451abbe0f701f8ec2a383b6e670419e819a91acd2a1e0f8f7078133d5b1a009559a6184a1fc85e24fd7030169d338960d0b7c02b84132c8c7e237bd1c60713bb419125c592a19d076959eb9af39a9582a0d68411ebe47e7e0d40c874184a02723bda1530ebaf574c6592097f3c60f8b460b4ef0dece68fdec8dd0ad8ff5d72760536b2173ffddf257c3cba6ca36779dac2eac38e4b1c75a466dd97f27433c2c22a490d17715dba1000c78289e5fc35097627f63bde95a889d3570195b9fcd7b20375ad017c98c7e2076a8b97e8e8911281b349511bab4ce1bed221da90016d0fe14ad1324ae38a683bd95fa9f06832f113c5a99105e0cfc4d7dae166c66a44b976fcdfe678d0129780b267b22358ce7c313b88a62e774803756eebcaafc5c8f5a9499f226730ca170486bd2a7b952b22b04bfe0fb7fd3fcd7364cf0f438460bb101003282d706a1130620ea851098a6773a6e7ef75348b44c115605dde7fe972edc1f203f7ee64e1f01fa086f4fcf38133902de7891333970358ac20cec4b12b2b9933495309acdd3247a199a87424611df34ed9fa3b1950abaa1f6f0a0b9190c70d94e4b340b8bae2298c2afc55c556e5a3acfa94120f167da8677198cbfef5a7195b144e403f1fac5721fdfd266a2da308b2e3bd8f1d83702d2171d2073483984984edef3f11be9382646dacd973732737ee70077ef5a16e735a15dd72b48b75c77673709c16d4031367136324d8198a76d00d6750c49fb96f44c7a6a7a53f1130dfb7da7df2304bb09ef2bb251a7c8c115ee161d85fa8a70e92b180465911d98b8c7a077a5278b7c71ed59a08f5ef422478a6bfbc6aec23f8a5156c28afcf822f87dee16e10a57d0c83d751f868031bf89f2c12077de55a135cfba0f5924d374bea4dbfd7383107337f4954483591e2ebb4c76c8f962b00be197790cc2f75f243c8d18b874282ba874502f9af9e42675b2f80c931bec5fbbaad94650ed801310ad488a9eb5e64b8771793e291706fba9627380ace1ef7eca720114b6fac7f54651fe2d18cb489b03a89c4e94bd2077e6bc7c00a54d3789c3b84e8a16f9badbc245f5fddb19f0678e0fd3012127c2ab36c0345192925fa2b14a911003ad6eb9f37784ca63f32dc0a35073da047ca36e26a81eb63175fb1026d9b2ef42824fbb75d5399c4ec309b7206b88319c3476cd7732c926ac74f2a53a92dd53feec26cec221af186c253eb9e8baac86e3aa4d0fb0ac5a6463971961458c7239d2aee115cbb2af65cec2e726c173dc880cc285289254b923aefa4ab95c642b2cdc4f345a1e613e237c690c69d1f566a811b23a31cda333e0616dc03a82ae52372e3127c04595f176f3e13bed5ac31929158900b915ee25d9bdd8251bd64a7d66893ccac08fddf8a41b7ab514f9e30d8857fc0ca72a33f1a1dfaed6033cf9993d07adca90513408b10c31fc5a21856814e76c68141692ef361dcd80caed062960c110823440e8041855838c2415d02a6477a6889e4522b25cbc3b2b2f92bb6d934e4cb52707758711a74d5f33376db4808779b4c33a5dd5b08ca9d9f0ecc1c8605ce5ebd245df69d2e819b524dbabc810a18085cd3bc2f82525b620d5ae34341701379c611cac290143869bd46a34b8248b7976a22ab9c9ccebc84c580fec8ce1ed9edf1de159f531c8d686c62a4abeccbb3b4457a2a9cc3aea2a2c4bf4224c29320daa5c294a914ac26bc49102bf2471bdaf63e749375612eed137dd23297d29833a5c7577b9ca234d41e99953cae0c2e9e25af97cdb54c09d7e2bc1f5905d194b4e5b31e3b74ca91508d97f778c293336ecd33f424a419bcdf891b704fbccb901677f78c15e1c8dec0319083b67445278c70c2b96b468b0fa4401579716e5e15f3f9ccff04350cb2704d72ed82f0a01516ec49be483752d5fdfd622ec85f8cb7a41557709305ab1c97c1068ffc0c3e9881f9021927a31fc6547bc676f6dbcccbd103a7845bf8d5b185277c425220f3893a4a6c2093b625b773e96c2ae1d23faa7db35ec7763561890f480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0x1000}, {&(0x7f00000081c0)="0742b15de76270dd345c49df0339b6001166871d4fd344e0fa1c55a487da7235a116a68be7385039bb2b2a5652a14d9db22907ae7a671c79cf569d8456125c64f791b6ec6495de9b857ba6ee6f629a3e51", 0x51}, {&(0x7f0000008240)="279ae94e18c4de3deadc6ad816e70f7b6cd3401b133adf", 0x17}, {&(0x7f0000008280)="9e6e59de89d2d20b6955dbd42d37074ae590ad4f7b6d7c169c52ecf807f875907fa49f2bb224bb", 0x27}], 0x6, &(0x7f0000008340), 0x0, 0x24000884}], 0x4, 0x4008000) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r20 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001480)=0xffffffff, 0x4) dup3(r20, r1, 0x0) 2018/04/03 00:53:21 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000001540)=0xc) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) r5 = getpid() fstat(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002280)=0x0) fstat(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000023c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002400)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002500)=0xe8) fstat(r0, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002640)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000140)="9ef3d5f3764c9f1bccf08609a98999b74a753cd210b9307cd6975e25bfef75007ecde2c576cf0087cf41043996c2b3ebaa7efcd7f59bd75721b5603310649fd3060dff3726406399d7eb63c640a98e5031a88a2c1c028dc304e2f0015dd670c8b7498a92fa6a8e0cb18a", 0x6a}, {&(0x7f00000001c0)="5bfc187e0ddccc9c173c344028056132ba025cd494cbc4fb9f2b043522694070d435ccdeb9937a119628b7a2fabd98959f54632070ee2f97cd4397418bac240fcb266e65821f0639df68cb3694d7b933469449d6159a701349ca8d747052edbcadfde5b3281c379b13d03eb4c698cd9a5c87cb1293ad7c4fa9dcf83a2bb3516008aae6cf35165746945dc2207690636b1b2b45252e7a8dc1f2b57ebcc499849afd3d66e0047d138e37f83570cc2a93bf163aa3d1fda6029aee947a92d8dc2b02cfc9cec4daad8a7da07f21904588afc876c9f67cade80b2ab18870f3d81c4155191198de4df76539e2fe3eccb8", 0xed}, {&(0x7f00000002c0)="d3287f76f95593ec2ae362b8bef87011c18186b3848f90009248545a804d0b0f49a82f36362d5d6a78ec18595aa25f9dc62311dd7b5fe023ab604ffe765222deec65183384d87b33948cfd899efb95947f92ba84fadb59e41eed35e09a94869cbe22fcd18bae909076f2936110c97584aad7515e6984ed27fa59785a026fa8b038606134a4", 0x85}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="db49c18730e23a4fc5c73ee22b20bb4ff5ec297d710d3f3e8489abcd0d57a52b0f47ef7304f211f44142ecf24f5a35b4201f3ecb15ce455ba6c02520232645f868eb7c10a6e3ae46a6a92fe8587a084e4047bf61190f660e02ac765b0d20efbc954c17e6971daa4db47de38004d5d1b4af92a8bea1abfefa383d9118b98aae029f4d6685b37651ae632dbe290b150758173860667448aacfcc72d3aef4ca", 0x9e}, {&(0x7f0000001440)="662437487ba20407094c5a8f45542a8049e9cae69bd68234cbc0548c2abb4c598c14adb4d26adfcf06c2c86bd13f039560d11407bfdbcf37a9ff7a04fdcd78c8c1c00cc1ba1c1e26e087edcc0ce143e3bb18e7f651500e", 0x57}], 0x6, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x88, 0x4}, {&(0x7f0000001780)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001800)="07e3c22635a9060695db89965441f600f1b9e84049e8f86696570b5a9ad91fbfb747e613c756f69ab58fe2039baaac1ed0a8b0556fabdf8d6429179833db42881ae0569722528f584efc03508216d3638ded658f291f7b8870b7eac64c4dd8e7384afe9811ddba2c63d824da5268e97bbfa3f643be991327347ee120beff5536f1e2851dee733303d7fb0fb19230d1e09c7f43101bcb64c036463fcdf685bf142ce6602f155c6941b9b7ee3da9aa2034d1e02dadfc4a9dbe6e435cc7967b2d5c362c5e7863c2efc1d2a718e32ac3d1e43f10450c8ddef6e2b72d42", 0xdb}, {&(0x7f0000001900)="c12d6668c5edae32d59fea4e060aa4facb3e8f9cd13ce9e8a3db99fdec2bb7a9d9ccff87b7389a24c90a6d72d006bf56c8b576229ca3d3b95936c329aef028729d037e31d3f338051026da92b6135a", 0x4f}, {&(0x7f0000001980)="039c31c48724985002c3a70c350e13e2991f22c3b9a497b298d1ddbf5fcbb852190e9de825b13ee278af7c7441fcb86d92e409719cab36d24f64e1eac03806930c390047b10d9abd54163a83c7e0709f7fcf12dc4e44f83b7c942b0a4f96cf50a814d79ce080552b054bbc61a91151e096569413d0f273498a8ecb4c4d97e52ee5258974902f", 0x86}, {&(0x7f0000001a40)="2f1736840c45a4cde268af73e534b749a42d03c26edc10804614f70caf934424177cec8ef371703e7085b7aaef15134fa761b4f631d76d20d53426449524573150a4e81b7ed266bad8004ab9f063c96f91a8a5de300f73c1c1c251d7c5f8c89fdbe4294c4b6405f542c60c42d1afa265e88c0d388cadb7c2689ccc83cb38adf3c1b1e66a96819991", 0x88}], 0x4, &(0x7f0000001c80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x4000000}, {&(0x7f0000001d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001d80)="122553c381e65b7864915709a61c86638a1cbe5078c332bdefd8c9e1bd42a2827112d9c2f42e3402d2e5835347c0b22c2824432444f9a3fa11efd1fa46b6129ae4bd161d70870ca20db5b492f05a5f5fae8e49a10ca6b7a3cdcb", 0x5a}, {&(0x7f0000001e00)="abe5e22ddc66b637f67d2a9d067727ef77fb3f86a1411f0d05fbba0be07810dea8f3c4275d2c35011a8674aa80c173095bd659277d86eea9e07767ecad672effeb02a6c68aa01ef7efaf4f29bab861ad8b422f7627d6da82d6514f5e8d9948a0ba4f45db6ee529d162b931fd0e4dde0fb8f10f914dd821ebb73c8415f4d9663f4a3e86a57b02ad9cdcd716c8a2d27a7ce3c1c8c04a312150be9633c9b4920912bc7c2d7e33412e9f57912ab7f6ba09ca9bcf4694e116c28488090bf4c96654ff16db2a9946243ce0143267c97088a9a6a11d0e5ad48b2177ab", 0xd9}, {&(0x7f0000001f00)="72e54a9500c889bd6b9aba094d95e0a5d9cc6053b2e506ef182df1f716652195a75f61ccee15b73acfff2e5d5c7e5aeaafde4a5f9ce3fa7bb27d857b8ed4d7fd80c80cc3e451210d90663798b320d6ed2e546b06db2af58ba9564352be76abb66f33b0d9a98d681cfdf55fef9e1dc5ac1e35529432c25adeb746d1b515049e43944dd1344d3c7fb3a0b4985c912cc66663ae34fbfd96eb27b3fc43194f16f7de892f5ef2c62a36c3754b26d86ba4a79f4e8586810b1d7a4dfa673cc4ff73a2cfdf677db7a4c82f26cdb58df72d938f45d62f9c1e164a4829e5409cdefa2322", 0xdf}, {&(0x7f0000002000)="aab76cf0353251e02630fcc120b65a09c10bc467ce127c60475b4adb5cb90b30d67a9b64b00aa08b0502ad13d7ba753bb8cd582005d31ffb1b083ea63f47c6390805450f9e2a61013e80b479fdc199f939b76b720b9c1ac4ecbd7ed51fb018da88a82c1ddf867cedc4564770bc08dacf654c600ba5044e35b5aa5cddadc3d0ff1d26654d923c9070676c61c246834dc325e843c903edc7cb8c3e01fb45d4687ae9a62b3f17a587bb1dfd09ac922f3b4a0b75c1ac497b0554e1d4a6618de7d147dbbe13a3f05a1384e0314534d68aa25e4ba2684e9d845e", 0xd7}, {&(0x7f0000002100)="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", 0xfc}], 0x5, &(0x7f00000025c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x68, 0x91}], 0x3, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) 2018/04/03 00:53:21 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) read(r0, &(0x7f0000000040)=""/7, 0x7) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="07000000000000000000000000000200", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000005102000000000000"], 0x48}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x748, 0x100) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000340)) 2018/04/03 00:53:21 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000280)=0x7) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r1 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r1, 0x7) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) accept4$inet(r1, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r2, 0x900, 0x70bd2d, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x88}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x780}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x20008050) [ 50.067366] binder: 5809:5818 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 50.096461] binder: 5809:5818 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/03 00:53:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_map}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) [ 50.264580] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/03 00:53:22 executing program 2: madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0x8) 2018/04/03 00:53:22 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=@ethtool_ts_info={0x41}}) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x4000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/04/03 00:53:22 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x13) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xff, 0x3, 0x201, 0x2, 0x9, 0x5, 0xed, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x14}, 0x80000000}}, 0xff, 0xfffffffffffffffb, 0x49a, 0x1, 0x8001}, &(0x7f0000000180)=0x424) r3 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=ANY=[@ANYBLOB="300000001900940600000000000000000a00000000000000000000001400090008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) fcntl$addseals(r3, 0x409, 0x8) 2018/04/03 00:53:22 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x900, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/42) 2018/04/03 00:53:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x200, 0x10000000000003, 0x0, "568b001e2d9f3fa4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8d87eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000340)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000100)='U', 0x1, 0x0, &(0x7f0000000200)=@generic={0x0, "e93a34451c1c774bb9e641f383cd73ff313dfeac2a125a5f058af96dcd96ae37fcb04e9f2bde6cab7b69760b74cd34a557eec27a6fc4e509754e902f5288f93e5e59a04535954b020ac4946efe7b7a44b14452fbf0ec814136a48521b2a6140e5cf2ad1ea3bf5fe2fe99f86b703bd8f6a0117ec042c9fb5ff4929eeadc49"}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/04/03 00:53:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="f49e005a3241c6c28d1c29abbcda6b33", 0x10) getsockopt$bt_hci(r0, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/03 00:53:22 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f00000000c0)="e91f7189591e9233614b2f", &(0x7f0000000100)="e91f7189591e9233614b2f") r1 = gettid() setpriority(0x2, r1, 0x7f) 2018/04/03 00:53:22 executing program 7: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r0, 0x0, 0xffff, 0x1f) sendfile(0xffffffffffffffff, r0, &(0x7f00005faff8)=0x36, 0xfffd) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/14, 0xe, 0x40000000, &(0x7f0000000040)={0x4, 0x4, 0x800, "9869af8f7528", 0x3}, 0x10) 2018/04/03 00:53:22 executing program 5: unshare(0x20000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bpq0\x00', 0x80000001}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, 0xffffffffffffffff, 0x4}, 0x10) 2018/04/03 00:53:22 executing program 6: rt_sigtimedwait(&(0x7f0000000040)={0x7}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x0, 0x301000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000400)={'yam0\x00', 0x1}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xbb, 0x10000) r4 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xb39, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x6}]}) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x20}, &(0x7f00000002c0)=0x8) getsockname$llc(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x10) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000380)=""/45) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x3b6d, 0x3, 0x8008, 0x5, 0x0, 0xd26, 0xf7b, 0x7, r7}, &(0x7f0000000340)=0x20) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000440)=""/129) accept4$alg(r4, 0x0, 0x0, 0x80000) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/101) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000880)=0x2, 0x4) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r4, 0x50, &(0x7f00000005c0)}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000780)={r7, 0x8, 0x800}, 0x8) r8 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x400) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000200)={0x1, r8}) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000000580)={'irlan0\x00', 0x20000000000}) fsetxattr(r4, &(0x7f00000007c0)=@random={'trusted.', 'GPL\x00'}, &(0x7f0000000800)='**@\x00', 0x4, 0x1) 2018/04/03 00:53:22 executing program 0: r0 = socket$inet6(0x10, 0x7, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/03 00:53:22 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000002c0)={0x4}) mount(&(0x7f0000000340)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8001, 0x88002) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000140)=""/194, &(0x7f0000000280)=0xc2) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) 2018/04/03 00:53:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000002c0)={0xbc, &(0x7f0000000200)="10e0b77a9c30cdf29ba18b11c4a53041e3fcc894618902374c1367549c8aa3efcfc7fd60b947d6f31ac672b67ebbab9b0c0c513eee0cda507a356bd2feb9720c104e619980f9734d24d0c46f46ea93aa7043ead83a73821f38387e0e6ddc98149497a0a841f415e395fce4a6fe722522f6705aab181be664ec1fbce08f0d48fcce716d3369abccd23c49740bbeb621a5293ff5217216d09b1b942abdb5d30ed3e107fa56da432d646eb39a1f37528c0b82665cdc4b99da8a79ccd3bb"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000300)={0x2, 0x0, [{}, {}]}) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000180)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x6, {{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x88) r2 = socket(0x1e, 0x804, 0x0) connect$ax25(r2, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) 2018/04/03 00:53:22 executing program 7: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) getpeername$ax25(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000640)=""/98, &(0x7f00000004c0)=0x62) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="e800000013000000000000000000000063636d5f62617365286c72772863626328636173743529292c7368613531323d6176783229000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080001000100"], 0x1}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') fsync(r0) futex(&(0x7f0000000040), 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000480), 0x2) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0xc0, r2, 0x310, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd2d}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) 2018/04/03 00:53:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0x1e) 2018/04/03 00:53:22 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/03 00:53:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000a4c000)={0x10}, 0xffffff87, &(0x7f000000e000)={&(0x7f0000000340)={0x14, 0x30, 0x1, 0x0, 0x0, {0x1}, [@generic="28a5c9a19364b7077510f167a0ff7fb21b6ab2b5f85e809b1948caae6cdb86616c068da31eade16ae773374329397841fb0ff41445c4b5282aa31393db9d41f7f3bef13be7edc830efa1d76400f27d94a772184e0a4579270249399eef8d8376c612f2b3aa3c6ee8b064d66dd633be667ea076cd0e8838af893a91605f3c97d2d8c57a1ee78d2c4224d24ade2502a34fabaa60b1a9d4cafe42cc", @generic="15c7c687b40dbac28e9f6c16c14f9f2c48cdc024ee80f8e2cd6afc7245e4e3adb8da3ca0fdb662a714e7807a1c4f096f56e7477e24eafae0e75d0ca2f8e8b6e0ae9b891c2baa14ca0141746bb703ce56438a06c6ae80f9df1457ce5bc1814cd5", @nested={0x0, 0x29}, @nested={0x0, 0x4f, [@generic="7a6ba5a732ac2d921454a4e96652f9a8a914841f3f61c457803d6bc8454e8f2eac1368be68134c6703d663401938763c0cc926615a09d314c5a0d949d222fd06899432674e957e41739e99867770d3728ad35967e5fa021f72500dfcdcbe4a367d76ec04edee0f57d7e6cd1aff397c84ae41718596a136fa1287c2c472f674e9bb147a07113cd98481ae2e3929e8784efb8b9040790aee6d163dba0f54905a59a8e4fac783ab66ca46fe3041324e7086731377f523b5eb8fae1c083215e233f92a230b0903a24304f20a428e9668f0bc0307a283679422b667093dffc776ed6291a962e8"]}]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x404040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8000, @empty, 0xda5}], 0x2c) iopl(0x4) 2018/04/03 00:53:22 executing program 2: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff, 0x400c0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x8030, r0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/04/03 00:53:22 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x100) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = dup2(r1, r0) r4 = gettid() perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r5, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) getsockname(r3, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x80) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) kcmp(r4, r8, 0x3, r3, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000200)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r7, &(0x7f0000000e40)={&(0x7f0000000300)=@ax25={0x3, {"b53486142e3939"}, 0x1f}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000340)="0398fdb0ac2595455f339cfee516710c01cbc74819ba7c00f5e0cd553fd36e5e41e21c7b954192a892f924d6af886bf1325b14ec3e53277c21987045845bc71a797796d8e5ae72aa6ff16c46a7959d03b75994f2b2983628191681a78d96871a18870f03fe936b", 0x67}, {&(0x7f00000003c0)="1af5def7e27c9d7365b1822ed63c9fc6be17ee7d1cbe641d93bcf9b62bbdaa43907d7119beea80cd08cd73e29aadde3133d67cce36731474738f8ae37a0f6ee181c292a7fb00d3ff10afcf6c2fc33db770b6ada8104c59ea76b2770d756ec62f95fe9cfd53dcc7c9ec6d133513f8f8220f5e1a56e8f8ee0138eb29f0ceba9031d97626a9d5af8aaa13d2ed5fad4fd6afa1a8674b", 0x94}, {&(0x7f0000000480)="3af5c2630b86a2e2f0cb6f25900a6017f63444bb3f8d43d7d468347b58973b328b9f0e2c2d4b4e02eb5145c465274859cfe632ddf6b62c8d9c4a526239bf04956f3dd833a1ce3611dc3f2ca85574f1d66b1b5ee8d30ed4af6f1c9fc7ba1d5a7ae79940c9a7e3abcc631defae4566e4ce72990c5f0febc11f121f03d2caf7af49126b27e41d71a76f7fdde87a5557", 0x8e}, {&(0x7f0000000540)="d7e66a264b27614764cebf6f6a141ace0ad3d464d347a3fee5418954866fa3582de33d3a2972b6366336f7ab5a36c38368f5855257db342e44ee7bc53e5c88153216bbb18ed5d0963f68ad0109ce7c9bb28af13192bb8030d0a05373b0989da27dc47226a71fd64836b967b2452f2155beb29b66abfd63e169ff9a50ce2a9fb43452b13c355fca1a00a95c29e802cbb56ee2c7adc4af57f3a7fb772b63e341e55108dbd6ae8fc90451687551673a90fd38838e7dbd2127a2a1a602be00df97c54ba3c3ed62db087324e7", 0xca}, {&(0x7f0000000640)="35bf1e58da03190f95f9a4190fa2b89eadd08f677cb36089e2615fabc243ea44ee18d5", 0x23}, {&(0x7f0000000680)="54b588f5507e6ab10b44da825362a1", 0xf}, {&(0x7f00000006c0)="7f132371982491184e2dffb01e3e444f7d420bf99a0cb6553a0616ffb21d856368c7166b7ecc18fcc331e11cf7be70b5f34038bcde94ca7e2bd6a33db361f7cea707802d18d3f4020569435a1bec32c6d3b467ba927ad9cfe51f1bc7b9fc69bb5865142d685f620376d041e60bb2", 0x6e}, {&(0x7f0000000740)="53fd0a222e452ab77bfa594030f555cf626ad2dbc0a099d9b548f9de77f89eaa05294aaacd914995a8f9263cdf937f5b50dbe2d7a74f15b65a91824cdb30e689f304c67c4a5a362ade9bfb3ce91ba84b557bdc6a70fe51434f6909db6dd2bb0d07ce7404bdf93e940cdd2e96d6148c1ebe589cd9d07982431d1036e9021a068ae08ed431634afc0708506b3672a42a4232ab3f21de1ab4036d7e9986e9d1de54a120e25a827463bec0a3a1f0878a5aa2385151e0a80928551df523717a9ab7c62c0faac238e1ea07ab0998c6eb6a577d14022cfadcf0b4ce50f6cd5286c6cc1eb3c478289d98b0dd7d5ac06725f2d39d", 0xf0}], 0x8, &(0x7f00000008c0)=[{0xe0, 0x10d, 0x1f, "3d1f2badb72c4da1eb58fc40e53e3995532b7d6fc058927b2163d6311cc399ebda21b946060a048e149ff4a481f4aa0e5a5b94fe1a400dfaf796b1c7a2d7911e708ce296620877f069290a291fee59f459b09b249dc580139ddc24cb1d92a8cd43b20179404cdafdec941d94a88fa1246d4a3c2d3e1fbda29bbdf4e0f94c45f754cb8308f3cd7774f96f81f478ce5423e2618e1e9e35b5b27259708afc34aa27b8bfefcd66c480c1b7c26e5d314b3475a24203fbeacea75cb1e2f663c049628e73b2cd4af5fab8abe1f4cac6b2d9f64e"}, {0x110, 0xa9, 0x6ba7, "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"}, {0x38, 0x1bf, 0x0, "b8d09412333df1b8442b30c51991697742593301d256d56c1431b886b1ec71a3ac6e936aff"}, {0xd8, 0x11, 0x810000000000, "ca7f0ae25448aff8cf0d6e4cf46eb50104a1fb2c028ac05f163e0af1619dc5599aaa4ad91a565aca84f68adc84ee3e4a73b241c55d00eb8d4f89ddb21c304ae70f446f7e6ba384583c4b6356d4637a51306d675875c6c67b16e55d119b66c9532895fdc298e9f48ce73e6ff954a7d90ff1b6af89a8be95b02708ca60e9fb5c860950ab3c2e2ac6106328334c58d9b410bb289d0d8db20bc5d0e80b09bdb6d9713f1be51fa87eaddca6186202582fb673d96c28748db89ef5277585a8f95d6f0ad87fcc2b4cd0d4"}, {0xd8, 0x11b, 0x100, "e2bdc5c2758a07dc5b9eafb4053e3aecfde085aaefb187d153d7d473a467767499d967ffff60e262cf67066cb7f5f873be47ec27d2782bdf01343f75a0c1cd223263b9b965ca3343988e90230aff6008310cdd6ac4a439039934e8f54d9cde960cf18c6c18b3a78ae701fa1defddf392a55417616307d5615272802f3a2b6ba883a13ab0dc8095c8730e7cb1f5df5cefecda0114d039f50409a17aadd1e3fc90a43bd15266e645037637f6987d182791986c0c274541e5aa779b75dc264a9d2212"}, {0xd8, 0x0, 0x4, "cbe9e2c073e564486f5ea7c0209ba2f31ad584279315cd2d5ae7bd8ccc1637e62bc21408b9520b229f99c490c8d03ddd8e2f97a421135bfb2b858557c1b2005c18b54a35fb07a80ac82ebae16a99eab04c23cce135b7209a3bc30f057498f21e219f76acaaf3e54fe220e30c9c4bf2dff440418e76453f0cef08964e74f5d12ce708438042fcca56a38d0dd0cc6268505f24353e3d51c175380e30de35a27adc8d1bf71ff3b402212245f3c9a0182d93708d88efe96e35d72cd8e161143fda153a4baf"}, {0xa0, 0x1ff, 0x3, "3628108153f00b5f7aac391752db2a56a2cffb14581cbd17e7ff055549f1c3caf2b5816a4abfdd849184f95cb023f402dac182852095c808c596277610362478fd0015fb574a19e8ac2ac3854305d1bc016b46426a82ea2cffc2b942252c8520be10f51c78c4926110a1d2c7a28ef1b1cc9964977f42e04f3d210c8eadb8a4198cb46dd4dee74388b9"}], 0x550, 0x4000010}, 0x10001) 2018/04/03 00:53:22 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x7, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000080), 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x93, "70f64ac4f3fe1aefc1ab48664b5ff981afdb93ac529e8f9e3d06438376a394eaaf3285d301cf30a3cffd4a0d0635c1f5c336a07750fcb2c51a7209e33e3e385dcd0e612502a0fc1b36b80bdc4c3a84eb762eee38b0fcf2dc869130f8b13a6c0ea6e6988ab8a01e4dc6e52dee5d7ad353bf00d43c82ec0d35f1754417ff22601686117a40069137afe8e8de54d9e3a9c4000496"}, &(0x7f00000000c0)=0x9b) creat(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x580}, 0x8) fcntl$setstatus(r0, 0x4, 0x400) 2018/04/03 00:53:22 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd00000000000000212daab50000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) connect(r1, &(0x7f0000000040)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/04/03 00:53:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x13722872}}, 0x2, 0xb21, 0x1000, 0x3, 0x5b}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x573}, 0x8) 2018/04/03 00:53:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) lookup_dcookie(0x5, &(0x7f0000000080)=""/26, 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xffffff22, 0x800000020000000, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xfe40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5d", 0xc1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/03 00:53:22 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007917a8"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x2, 0xce, &(0x7f0000000180)=""/206, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/03 00:53:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c05aa820b8000007aa7c40a00ffefffd7f138"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000bb0000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/03 00:53:22 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x800001c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmmsg$alg(r0, &(0x7f0000002f00)=[{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000000100)="4d7021af121c03e8554e9d3cae95e3616134bccea7e8d138026f181b210cca72d73a20141288f6f7e7c59be0041abdebcaabe51a066f9b9ef94526c11e92ed43e94e07c6a31487e946eb791ee061d5a180efe45a4e3e04478846e289", 0x5c}, 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0x1000}, {&(0x7f0000002300)="a51f892e37006123b54f480b24f20de04b8c9cfcd713288a7e4cbffb7d37155b7fd2c8ba5f893b1e29c387f32149fdefc2d22810f9a6fcc668bbd9d4e4ba28be08bc382e0db9a4cfe63e1e6c7e18a94ff5af06d76bf5fa353c0eae24f02239ca665482f94151f88e792055a5160bb34c1a22f5ba812b95c16f8f31e8169c1dd4159b2915d4df4450e48c84e513775ca99f8f166c951fcd5f1ab050cd8e2232157e9dbec72a039c1458b8b4718bba8f182b577c0b5d3cc04310c6ed0422dbbff8577a", 0xc2}, {&(0x7f0000002400)="a3bcfe0ff79f1cca37c49eeac2a27432e782afdc11a7e0c79e6ddc047afd5604669e6e5913ebc4b06323f0ca66b91e79a184ca918860b658970e6420a6e6d17238f75df321837861951973191d06e7ba3a74a908e014d739313d1353b52950fe4c6362e837ce4b864e543269228bf7c7dfcda3316ecdd37391595bd5cf5ee2742ec51577e44b19b12d1d764aeb398e3b76d14cb61520244d7a", 0x99}, {&(0x7f00000024c0)="048d15ba0e3ec3d00da8494856a051a16dac32234ace58349d8b91f8b731448a888e3118b1113e6ea5b03fcb98d62c09897e4629b569f6cc663b5a6272e7b725637be4077ac135261297deea9c5c5cc3d8bae366e3e1bd7f563e9491e73d5843cda8e0a3b4c3", 0x66}, {&(0x7f0000002540)="a20a4eee18eae7cd89d79e0d7074269024ac65b27d2237b3032d18a2d417e087e67e5803c44d71b160f4196f225e5eb49a7dab1353528b05183c8eded08bd839dd5f9b07f94559fb9cc23ba0f639030f5eb22e3f513cd15b944440b3fa6f9aa3d7a6419af3e7f2f67508c8218c163a69cd7e7ac2a10e8cafe03f03e60c2e95e30afa1a004c19827c15d18c626d5d4caa7e6ece392f5e0cdf1c6a7468c63bd7f502065e2b493f8863b1902a119221674e4f5a6745c58db5ac204074ec83d30a765d6012851a002f334c5bb74211570d05d7608a13b053feeb1245", 0xda}], 0x7, &(0x7f00000026c0)=[@iv={0x28, 0x117, 0x2, 0xe, "c6b2a559c6e08a90071b1282bc72"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}, @iv={0xb0, 0x117, 0x2, 0x95, "272a2d3cdda735da4cf877943aa7f3f1a45ef09e9b25df584e49323b3605b407bbe22400b3e150b97675b1314bc6f57ee15292448438f4e540a297ce2691e6808730fdb3e09a26fa730c53311c9f0ee2a33070b8993b0c4b1c4aa34da029d504525217d8d443b3371307fdcef87716dbbb1e36b9739a7d1e76b47e86093961c4f671735ecd882a85947db9432a26c5ff5716995e7c"}, @op={0x18, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x98, "5a7ea222fca3ff9a64ba40cc01e630ce48d125fd23512fa33ae5e0d517de975d8653db19dae0285ef5844f851da6ed941ac01ecfab373ccc51763be42a348616735b0403ab3d2b70d66c84ea227a3b40cdca49d64cd3f2eb09bbc4dbd2c9a74163f0949530cd90fa3640ca12ad699ca32c6003d45d5186abff6978d78a6f4b6bec7d7933900850ac634dfefe89fed40d31be903a284eb51d"}], 0x1d0, 0x10}, {0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000000000)="a4327d1ae25c3799be466d1bf7d881816a82eeaa", 0x14}], 0x1, &(0x7f0000002900)=[@assoc={0x18, 0x117, 0x4}, @iv={0xc8, 0x117, 0x2, 0xb1, "a1e4185af752b04c10136c5cc8e7ee279892658b11a28e29f12449496a435bbf6caf4c1baec9dee937d98e8b7a0505f50d814a56aa1224eb8ae3812be7de1f1128cd967db1ca1793a4772f0760c9d5860871abb8f1551b655d9d99389d7418f2fa41376c9fa466693ed64c9e3dddbd8616b1d27f4f7dc9e3e1fb6c3e995f52ce00e048fc20c9a05ed392436a61348136ff2b80a099ef71d6900dab88bd81ebf3b85baa994cade7b34bb49a2ec3febdca39"}, @iv={0x100, 0x117, 0x2, 0xe7, "c9c6a225bf4160b262858f247af22f2a58d98144494ad459b576c7d9ea10894c9b1fcad4ead219a7ba69245f889cae280b1dd1d6f29e86242b9ecfc60b96f52ec38435f5dff30c2e02d77f181e845d2a1815d5867df10bcb9ca39fc845db8c0c4b9cb0a0eaac384cb517312063cf971a92cd85b22aa4069903e1b90df1b775419a8f1b712dbb128370bba79cc3341231d73242219e6b7da7265aeb7242456da55f55fa884c3db33b537d1479d4a89b80bd44a8323e32e04c6fb07b16c1f3b84e485bc39d23b271c9bdb4923b0d1fea334346ee3d42af8397c42ddd0c122b060dfb77df3abc4f1a"}, @iv={0xa0, 0x117, 0x2, 0x88, "a0ece772c4db1e3c126e7990a81042fd4decd9e82af26a72aa0a057a57d414a3d3d4a8d15c993aa4df7d05e7a05637b10bacca678749eb77a92d7c851625d0f15af10d7126fda8a02375121542f0143f5347d9c4dd7bf354f41daae4898fdfef79a28fb2d7591f571966c270ee426ecce92c82bb27898a1cea32d8049c0b35157b293791477889c4"}, @iv={0xc0, 0x117, 0x2, 0xa8, "3b599c99b416ba1e38dcc9d82308ae01e0c2deb52393882195eaf35c7cec530bec027f9f6893281d2eb600db30735685342dd44d780b8c575b9f64f70fa10b9bb89a7c2241a4ad0b3933ad234b6d9956877c4a90cb70e8c60d0e67172644fa76b23deccec3a9a0bc5776954567317920c3db6b75e33e06d9a9a9b8d7130b83b2eb577a9d390fa95e932ab63139a16f0b12c846845bef472e1155ca97d0dbe9e1511995b2d12aea86"}, @iv={0xc0, 0x117, 0x2, 0xab, "170488c179722639b589800b8c1364a7128cd57cbfbff0785a5227591d8e12bfec1976b383be9eff71ff320ba3835d2a28da083fd244134c8e9dbab3a1a299a01fc27cd8a8222350c8fef1641fb1e580630b60337dac5e5181fcee663ac1dde2985399ba13c2e21305be139f57cd60e8e6aafafa4c8805ed7c85ea9f1f16c4ad779271cc46171a04561e81b1ad7b58cf16b1b6f1479000ca78ec405168e367ea01a8af8cb7d40550945362"}], 0x400, 0x40800}, {0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002d00)="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", 0xfe}], 0x1, &(0x7f0000002e40)=[@assoc={0x18, 0x117, 0x4, 0xdd}, @iv={0x58, 0x117, 0x2, 0x40, "596c2cea82560079003ad6a3bfd2faf8892fab25e486a35eb808d4163a9e7d9c8bd0647e3ade0e041271b879d0edadddeaab4518afdc37105be24aed9c5fbe1c"}, @assoc={0x18, 0x117, 0x4}], 0x88, 0x20000000}], 0x3, 0x11) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002fc0)=ANY=[@ANYBLOB="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"]) 2018/04/03 00:53:22 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x20003) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x2, 0x0, 0x0, 0x0, "9fd3328c6806cd857c4224c4c7523532d6ea77a9c90c483fab2f01ef644b3e60d2df8b44e2f9664e0d3b08e4"}}) 2018/04/03 00:53:22 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000040)=""/174) 2018/04/03 00:53:22 executing program 4: r0 = socket(0x19, 0x801, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) connect(r0, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xfffffffffffffd1a) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x20000000000000, 0x400) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) exit(0x400) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='erspan0\x00', 0x3f}) accept$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000180)=0x48) 2018/04/03 00:53:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) dup3(r3, r2, 0x80000) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="dd5ae8bb", 0x4) 2018/04/03 00:53:22 executing program 1: listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) syz_read_part_table(0x0, 0x2, &(0x7f0000003980)=[{&(0x7f0000002780)="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", 0x1e1}, {&(0x7f00000038c0), 0x0, 0x1ff}]) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000180)=""/221, &(0x7f0000000280)=0xdd) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x6c, r1, 0x400, 0x70bd2d, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x90) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000002c0)={0x6c, @broadcast=0xffffffff, 0x4e23, 0x2, 'none\x00', 0x10, 0x6dd, 0x1b}, 0x2c) 2018/04/03 00:53:22 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0x7}}, 0x6, 0x200}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/04/03 00:53:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001640)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="359f562ace1dc818088839694c41768ae21d65f21e78e6df5c51522bdd579e509551cda8d02912775937618d1b6a98a6b3d2c7cf0b90b4346da8883fb3f36ba704c4f02c5a4b1d099b5e39f17337918071e12014be4199d3bb5c2cc53b586d199e213beb2f81bdd3fa82af97d84d3bd1459828", 0x73, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a892fb0b9e2137ac83440a9669b495a861e9cdc00db9c316144e639b79c4df40b7ce6826334225b98f19191715ad280118056462702b3a32472028bfb7af897a4f4f32836e948c8e6a2022a5d62c6f80330027838062a7b522fefe500c4116731a8bdb0c7d674122a9eb00d5f18e6518c74b1b80b4f93c6b5817fdbc8bdec48a8ac448b136b2c909736c1e09f07baaccecd370473e5282d9a9e55c63868546745bf1bcb18c3e4caa004704f7a6fe978779b20adab33a05c2ad3f93bf390adb5e7b19182666128f67", 0xc8, r3) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000300)={0xfffffffffffffff8, 0x4, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="36d45766670f01c866b875008ec80fc7adf67f0000c4e219b7d3c4e145687c879a26091766ba200066ed660f38820e66b808000f00d0", 0x36}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 00:53:23 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x10001fffe, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)={0x3, 0x0, [0x0, 0x0, 0x0]}) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4181, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="09000000000001000c00050000000000ffffff7f200000005a4d", 0x1a, 0x400}], 0x0, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000040)={0x100, 0x4, [0x9]}) 2018/04/03 00:53:23 executing program 2: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='personality\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000240)=0x8) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x7f, 0x4}, &(0x7f0000000300)=0x8) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x330, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}, 0x0, 0x6f}) keyctl$negate(0xd, r2, 0x80, r0) [ 52.052494] Dev loop1: unable to read RDB block 1 [ 52.057522] loop1: unable to read partition table [ 52.092056] loop1: partition table beyond EOD, truncated [ 52.097653] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 52.187115] minix_free_inode: bit 1 already cleared [ 52.201793] Dev loop1: unable to read RDB block 1 [ 52.207191] loop1: unable to read partition table [ 52.234122] loop1: partition table beyond EOD, truncated [ 52.239791] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) 2018/04/03 00:53:24 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x200000) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xdc}, {0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x80000001, [0x100000001, 0xff, 0x8, 0x81, 0xd2, 0x10001, 0x5, 0x7f]}, 0x5c) 2018/04/03 00:53:24 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x4000000000002) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x1, 0xc, 0x1, 0xffffffffffffffff}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000340)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0xa13b, 0x7fff, 0x7, 0x80, &(0x7f00000000c0)=""/128, 0x4d, &(0x7f0000000140)=""/77, 0x98, &(0x7f00000001c0)=""/152}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/04/03 00:53:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x6, 0x3, "6de686e65ffa61bb9818cfcc7c85f364fefa4d2de02528e4b589e95ac80e8236dfa5ce4be43ff3f698b6de9175d67d117f62456852ae9d40027de7bc690777", 0x22}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001e00)=@generic={0x0, "5a0a1eaf00337a029913321ab02a9d1682d02408e539da6a3c2efef98b257c6ddb5310efafa23e61368c44f51b4581a3afaf734f4904475731a05bd4067dfa2a1fd36e399dbe2bec98bd4ce95b908d86d09ec6be03508493daa70fb81b41f9d90bcfbae1d5bf712aa30da6b516e4346a08b80c9f038a1f5f832d8881f1a2"}, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000002880)}, 0x9}], 0x2, 0x4040000) 2018/04/03 00:53:24 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000540), &(0x7f0000000580)=0x30) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x7, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r3, @in6={{0xa, 0x9, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xb1}}, [0x1, 0xcf, 0x259, 0x3, 0x3, 0x7ff, 0x8000, 0x1, 0x1ff, 0x5, 0x72bafcf8, 0xffffffffffffffe0, 0x1000, 0x80000000, 0x4e]}, &(0x7f0000000500)=0x100) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="c637f9d0a154f7b677eb815abd05bab2a46647dbf22e59a018a6bb68a5ebb5ea2bb860e7a908a83d3c7a5b6031ac875a0582c7be77c65f5cafa6a001c04c2f7e440a054fc42f35c097fb06fbe612b5b2fbc5916ee990acaa59907134e37ef98f6d265e11eb3522b1d91ff3331224e7afc779793bfc8a132bcec79620aa262a8945eff71580ca4f2cf253f59aae3a79d293af567c2bf463f8", 0x98}, {&(0x7f00000000c0)="02289efec691c5d3da61f3c9464fa810e36b962601cd2d13c0988c0f058bd7cf10c351305e35cbd0468c6076b97aa92d4b01e1aaf49fff1ad499e5aaff5bfbd97b8247755d194b4fe6a23501184b3a97f964ff650dfc217a206de3d6ca803742354e6ebdddb60308c50f12a442ca11c349019e7432c1b1df4f0f7dca550fbbdb4ef185f83801d3cc25ff8b7ba9a8ef4a2929fd32791f0b4d5d36131988dc3d64fedbc2d962a95804d2d4008e3a", 0xad}, {&(0x7f0000000200)="8ab21d69016ed96a44dff6de2947fc0bb27bbaf4237e0dc9f9811d4dae1b376fa242a8e7ac876dfb8b2f4f8c96020f844967328595fd919523dc00c043ff6e1c8b78235ff7d02ad04ae69d141851c9dffd2da8d4b3fd2712276e8f860652de1279d3693b2e6697a6e5fb4691ef21fbf81c4583c2c1f41e96451b48d1f65b470161b12e28444fd71caa2c98de8b531018f9c29dcf897a1eb176740cfb73c569f3a18d4d4a1681eece80bd8f2b75b40cb6e29cbe552cbf59192a157ea7d5490111b8b3166f837c1e4fd6c4223bd8e09b382b616b3c89a4b47f84dad2be15a3a34b8d21e619d1cda5", 0xe7}, {&(0x7f0000000180)="fa5a4f", 0x3}], 0x4, 0xd) 2018/04/03 00:53:24 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) fcntl$setstatus(r0, 0x4, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x400) 2018/04/03 00:53:24 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffff}, 0x5c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x48) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) 2018/04/03 00:53:24 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) ioctl$sock_ifreq(r1, 0x40000089f2, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) 2018/04/03 00:53:24 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8)={0x2000000000000}, 0x8) r1 = dup2(r0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001880)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000001740)) sendmsg$nl_netfilter(r1, &(0x7f0000001700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000016c0)={&(0x7f0000000300)={0x13b8, 0xd, 0x6, 0x4, 0x70bd26, 0x25dfdbfb, {0x5, 0x0, 0x3}, [@typed={0x8, 0xd, @uid=r2}, @nested={0x1004, 0x33, [@generic="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"]}, @typed={0x14, 0x15, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="3e517315ac7fd0", @generic="fa2db819be7cc19e8a1226344b818f995f074fbdc3a20be7675757b413573f1a7324a735e0ef4116b41e65757133ba354bd155c582c9f7fc561152eaa5fed77dd40f74342a9c1232b21a47151daccd1614830b86f45d68547e66d98778509c2127b68fac93565b5ad3c9aa02173e3b107bfae2b17e306959141cd34833a3103b826356faa3a1bbc4d9ce6bbe6733e4cdde71a625b8ef4533143776b07a9abfe487369badcd3dc2bd959cc2e6ab955457d1134abbf94676e6af529f0dcd8a2975f7237b3ce05d2b868c4af8e3e09a9356c970774df613f3ef47bb765f93ea4ebd2437a119052f247e261ae1972c", @nested={0x290, 0x54, [@generic="5296f9103c10df41bb51e54adc3eb7e17095fd83a3e675a61f137a5e0d09b324826569b2b6818374d0dd93d364d389fb0e6dcc8a7801e3892d65d5088c4b4ec6a950d125e6429b16969b5806e6166ae6deca8e1631afac", @generic="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", @typed={0xc, 0x1d, @u64=0xb7}, @generic="4c5d77d55c26e1188aca1dca14bbfb074977271927f045ce3cf2b96ceed88d575d702a677d2fd1e011390245b8d5dfc3984a219c57e4d4e0fc74227d205decec27f309498c4c585bd01343cc24b41c8beff5244061aceaba301e9306026e01459aa9a27a8b", @generic="516d8bd9d7bcbf288f11232f87ba348c6a2c32b80c90ef703a60b8bf3ba567d29d7f67d01d1f58b08f12fe988eb738aa47f229cb662251f929c08d82ae6853e9d699098d8500d4dba5bb497a34a2b658d95990f424c1afd1330993fffd168b7dc5ccac61edb5e8658b95c08e11", @typed={0x8, 0x60, @uid=r3}, @generic="2ac8c716cd9e2d221366381261e680d5103b9cac643285c878d2fc78c7bb84de0f4a647ef47dd34b9730cbe4dc4b8bedb1eb543c087c316ed261babc3279b7b2cbf67b31e35fe98753eb755ff15008b3c2"]}]}, 0x13b8}, 0x1, 0x0, 0x0, 0x4040041}, 0x4000010) 2018/04/03 00:53:24 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6(0xa, 0x1, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x8000, 0x0) listen(0xffffffffffffffff, 0x43) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), 0x4) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) 2018/04/03 00:53:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="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", 0x1000) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000000000)=""/191, 0xae}], 0x1, &(0x7f0000590000)}, 0x0) 2018/04/03 00:53:24 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x64400, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x5, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) fsync(0xffffffffffffffff) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000440)}) 2018/04/03 00:53:24 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x0) fallocate(r1, 0x1, 0xfffffffffffffff9, 0x4) fallocate(r0, 0x0, 0x800b, 0x6) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x282081) fallocate(r0, 0x0, 0x4b99, 0x5) r2 = open(&(0x7f0000000100)='./bus\x00', 0x408000, 0x4) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x1, 0x0, 0x10000) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) sendfile(r2, r0, 0x0, 0xc08f) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x8, 0x4) 2018/04/03 00:53:24 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000240)={{0x4, 0x63}, 'port0\x00', 0xc8dce004ca1f231e, 0x20, 0xd2, 0x35c1, 0x0, 0x5, 0x0, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x288000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000000c0)={0x800, 0x7}) 2018/04/03 00:53:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000851fb0)={{0x5}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x1, 0x201}, {0x5, 0x81}, 0x0, 0x6, 0x9}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', r1}) 2018/04/03 00:53:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000000006, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x18b) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x10001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x80000000, 0x2, 0x9, 0x9, 0x1, 0x0, 0x800000000000, 0x1, 0x1ff, 0x10000, 0x10000, 0x6a, 0x1ff, 0x1, 0x7d]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x4}, &(0x7f0000000300)=0x8) sendmmsg(r1, &(0x7f0000003b80)=[{{&(0x7f0000000240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000001740)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x2}}], 0x2, 0x0) 2018/04/03 00:53:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'sit0\x00', 0x27acc021}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffffffffffd7d) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0x9c, 0x1000, &(0x7f0000000100)="597db6f74f08053a4be05b467fef0611ced7cdf99e13a13e44d993e7197ec82bf9fa51dbf42668a3a86727a7e5f5608decae9b066cac649dbc43d996ecf1164e3afb8b19fac9b3cbc5a934f3163253af11f328bd080d6b2c75aafab9f38b8836e84037943e645a6d0fe39de3e64df2dbc00ab0ab52e5d963b0c75b11defaded4775820d28731485c269a2e2921ec9f2c6e7ec1be30b8c8bcbde9a74c", &(0x7f0000001040)=""/4096, 0xfffffffffffffffd, 0x6}, 0x28) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) 2018/04/03 00:53:24 executing program 6: r0 = socket(0x2000000000010, 0x20000000000003, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0x80000001, 0x3f, 0x0, 0xc692}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x86, "cecf166053906ae12c6996ba841f879f0a43a9a0167c806d48cc0b4d182931777128c7a27f59b885eb252eb83e7a6a5cb38dd34de4cbc8589601129b8a81aa9019fa0ab104e6f82b34e1229cb70a045d1527abc4860b0419a2a7dffa04e3ff0906403363b0034e1e4a6dee1df29d950f78fe479a1deee481232bf304c4face8c7d56079578d0"}, &(0x7f00000001c0)=0x8e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r6, 0x50e}, 0x8) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x1, 0x0, r5, r4}, 0x0, 0x0, 0x100000000, 0x0, 0x0, r3}) 2018/04/03 00:53:24 executing program 4: mmap(&(0x7f000023a000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x800000000}, &(0x7f0000000100)) 2018/04/03 00:53:24 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x2004) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000180)}, 0x0) [ 53.346011] print_req_error: I/O error, dev loop0, sector 384 2018/04/03 00:53:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000006ff44)={0x7, 0x0, 'client0\x00', 0x2000, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001800)) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8002, &(0x7f00000004c0)=0x6, 0x4, 0x5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x1) 2018/04/03 00:53:24 executing program 4: mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000440)=[{r1}], 0x1, 0x47e) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) readv(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/98, 0x62}], 0x1) getsockopt(r0, 0x10d, 0x2, &(0x7f0000000000), &(0x7f00002bdffc)=0x9c2b4d43da6b0f33) 2018/04/03 00:53:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x4, 0x719aa31f, 0xffffffffffffff23}, {{}, 0x6, 0x7ff, 0x2}, {{0x0, 0x2710}, 0x0, 0x9, 0x5}, {{0x77359400}, 0x2, 0x1, 0x7ff}, {{}, 0x8001, 0x9, 0x80}, {{0x77359400}, 0x1, 0x12, 0x1f}, {{0x77359400}, 0x400, 0x1, 0x3}, {{0x0, 0x7530}, 0x9, 0x7, 0x4}], 0xc0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) signalfd(r2, &(0x7f0000000140)={0xb58a}, 0x8) fcntl$setown(r2, 0x8, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0be6456200"]) open$dir(&(0x7f00000000c0)='./file0/f.le0\x00', 0x40, 0x1) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) write$fuse(r1, &(0x7f0000000180)={0x18, 0x1, 0x0, @fuse_bmap_out={0x1f}}, 0x18) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4206, r3) setsockopt(r0, 0x3, 0x0, &(0x7f0000000100)="1186cabba1d68acaffa039c7b7e2958aff280f7f832de18a04e6940fe050225ebd13035bd01fbf8e2b6af81f691f2439c1b7eb7397ba2b09be243feb618e8e9391e6ef91cb98e47e9fe1f7b718657e9ee3e3b6e1b9789a8f23196bae5968483a9cb44d5be7a1a57daeabb91fd61b57dbf7fbfa6bd53e977c8a5d5b22fbcf2a93bd93abed2bf1db22bf11f6ace446149a14cd4780249cd93730642464a2dc7856e9ce3e067577a10a9049c8f6b7e754ab58531fc1c2d77078", 0xb8) 2018/04/03 00:53:24 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={'gre0\x00', {0x4, 0x5, 0x0, "f26ec1e4063c", 0x5}}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0x5, 0x2) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0x1, 0x1, 0xfffffffffffff800}) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x401, 0x5, 0xa00}) 2018/04/03 00:53:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() socket$alg(0x26, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080)="61ee8b585f034c78f8eb9ea80b12ab68dd38d0c25fa1c26b1d8a7abcc95e379d24e3ced55eb67e66c4acd6a2a1cb1bbc18bab4e027eab91aadbc19be851d438cfd40d096e0ff1fd36b6d56d0daec13529b8ba899b1271feb71c7d1eb638c827380f291ff1f37c66bce4155b0381aa4b4797e4ff150be3350032ec9e97179cb620c9b6fbf39fbc24f69e9fc3e605f40961b7ec57065cb5f1415bd7b9be9ef33641f68b888931d36034844e6858a647b6ec2650f294bce1973d708ce587019e3cf503029d48850209e07ec", &(0x7f0000000180)="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"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) creat(&(0x7f0000001180)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/03 00:53:24 executing program 0: mlock2(&(0x7f00009b6000/0x2000)=nil, 0x2000, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x39, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/57}, &(0x7f00000001c0)=0x78) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x7, 0x5, 0x4) mmap$binder(&(0x7f00009b5000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) 2018/04/03 00:53:24 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r3, 0x1, 0x1, 0x1, &(0x7f0000000080)=[0x0], 0x1}, 0x20) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000260001000000000000000000010000060c00000000f0ffffffffffff"], 0x20}, 0x1}, 0x0) 2018/04/03 00:53:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffe99, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000d) writev(r0, &(0x7f00008caff0)=[{&(0x7f0000000340)="480000001400190009004bea450d8c560a84660080ffe00600100000000000a2bc5603ca00004000000000000000000001000d0000000b09ff0005ff00c7e5ed0700000000000000", 0x48}], 0x1) 2018/04/03 00:53:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket(0x0, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'vlan0\x00', 0x2000}) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') write(0xffffffffffffffff, &(0x7f0000000440), 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r3, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)={0x40, 0x14, [0x80, 0x3, 0x4, 0x8, 0x4]}) geteuid() close(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) [ 53.517408] FAT-fs (loop5): Unrecognized mount option " æEb" or missing value [ 53.600448] sg_write: data in/out 1685414155/150 bytes for SCSI command 0x0-- guessing data in; [ 53.600448] program syz-executor5 not setting count and/or reply_len properly [ 53.648715] FAT-fs (loop5): Unrecognized mount option " æEb" or missing value 2018/04/03 00:53:25 executing program 0: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300"}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r2, @empty, @broadcast=0xffffffff}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0xf, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000000000000030000008500000019000000000000000000000018190000", @ANYRES32=r1, @ANYBLOB="000002000000000000befeff010000000000000000000000f5f8010000000000000000000000000095000000000000000000000000000000f7d280001000000000000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x3, 0x6c, &(0x7f0000000180)=""/108, 0x41f00, 0x1, [], r2}, 0x48) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00', 0x800004}) 2018/04/03 00:53:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bpq0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4100000000000000000051010000000000000000000000000000000000000000004000000000000000000000ed55847d"]}) 2018/04/03 00:53:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00007ed000), 0x0) sendmsg(r1, &(0x7f0000004740)={0x0, 0x0, &(0x7f0000004600)=[{&(0x7f0000001040)="0c6c6d396228119e744a8f005c62c30138e5921d02791e41d3a5635fd5a9d9b9aa050a5fb6eaf93f89b2d9fd16b7149e5b64288f0eba2f1ac7a4ec84424b9b703d", 0x41}, {&(0x7f0000002100)="8f82758a72dfaa43f307b7fe01b33cb2ec216d3d9d5a47771b7c7e73c86033772a538668d2527d0f92c46ac03efb81a6da3897b7e576635da8e43cb6c8adb9", 0x3f}], 0x2, &(0x7f00000046c0)}, 0x0) 2018/04/03 00:53:25 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6174000000000000024d000000000000000000000000000000080000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x3, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xff, @broadcast=0xffffffff, 0x4e24, 0x0, 'ovf\x00', 0x20, 0x5, 0x5a}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x2, 0x221, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0x299) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'ip6_vti0\x00', 0x2}, 0x18) fcntl$getflags(r0, 0x3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000680)={0x1, '\r'}, 0x2) write(r1, &(0x7f00000001c0)="e04e4ca37512c0e653cdf962818abb2e95fd8d4bac425389679960d991e86e9e32a9afab9c191ed6661983193831e46c80bbaf6d7c13381076a28933ae165622338847ff82feb9695fb7ae270aa98d0b51659226f6c1504563e189130b857341aec104", 0x63) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000800), &(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000fc0)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYPTR64], @ANYBLOB="b170d52c8fccca6a6f2bf6544dfa7349e3aa86d03adb33e3221699197ff6774768c3135b2a134d05aa7ca70971e1ddb59277baa1da22a6956df05289ecdbbfe54f5f2a475f2616820096e2ace653649e564dcd8a9136e27709cc17cedbbf36e372636dae00dba9811f1d6b54745d583df5592b8d4febe3841fbcb53f7d68f5b1675dea3beb97d1d9436a7ea0ecd4cf15fb507c96c3d818703050624b1096004193b89ad27f8fd38f0f69368c54dc671c317ea0c73a59a9621cffbaf7b5fb28b1aad0e5082028ce5a07d357db8831e85b76745e4dab8750180bed69149f97c1c1372148", @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="4d14a150c27c0c17d1b8253b2aa997571717f3478742067b83ea720f9939d2c02c7dc91a557525cb1e36568ed1d6a2fac0e1a910c2b998e060e021bf94e229dc0987ef217a7bff3557e173a89938f20f5278ff83b8a2d8b7d71a349c443a209d9fdefda53bde2f61e93ee00fe69ff84c51fe5e537d24459588d94ec2b4d09953474f3a0a47365b28fe6979b61a1498e45f3351ee589bd984fbae048ab731fea0ecf39c1d3a3ce907d6cef381c31fa3", @ANYRES64=r0, @ANYBLOB="51713f0f85fa6e6e6674409aea3988a14b23bf2dc2e0601fdab2e501c187c477326359b2896aab5c1ddb5a055aab9116dec0f68005f61a33b259cc79b085451275cac0bd42c1dce95e588b309b836dca5e32beea76f25a251e3b17f0c483e928da6e3c4eb93e07507f91eaf4c98bff14ea1b0e0035e55e90db2223975a36d08fbf233dd2cfedbab1445e7def00b5037b1720783e3d4950ed47946fe16d8dabe81fb12de8ca36d11c5b7066094d80f6aaf5c92eabc70faa0a25b536000000000000000000000000"]]}, 0x80) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000e80)={0x5, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x108) r3 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x6, 0x200) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00000003c0)=""/253, &(0x7f00000004c0)=0xfd) r4 = socket(0x11, 0x100000802, 0x0) write(r2, &(0x7f0000000540)="30351aeeea44d9e2b5dec441874a3069bdfe888cd9d19ab97b05ee0f528ffa3cfd1b70e15962c0615ec6c39990fff077d66f4a2deb48f0df0c70bd6c965933328d5c89e0f49183d19a9eb0afe481466ea5b2f77f57fb1a13d632251444990f5b0374854e84b87cb95fdcbe915ad486939e312fb8b78b05bdabca61efb403b70fbec9f9dd9e36b66450fcb372f6993c11a59eb2668226dac3fc1a439f6d3f2c233065c049d2370cb6d46c547287d87cec498265bdfe00589946c08106cebcd712845246a2a2ab97e3634cd1444f2a6d2209e646e5", 0xd4) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000500)={'lo\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000240)={'ifb0\x00', 0xa205}) 2018/04/03 00:53:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x240040) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x26d0000000000}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0), &(0x7f0000000240)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) lseek(r2, 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x7, 0xda90b1e36460cfba, 0x7f, 0x7, "e147f06f7b291aaee470a39b71bb2f2a59771c124966195f2e114c8b5a150f62fb0d4eba45ad6a416f74727f", 0x114f}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x3, 0x1, {0x3, 0x0, 0x5, 0x0, 0x5}}) 2018/04/03 00:53:25 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000000000000a004e218c0e0000ff0200000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e230100000000000000000000000000ffff0000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22040000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff03000000000000000000000000ffff0000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22b6e60000fe8000000000000000000000000000aa01000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000000fe8000000000000000000000000000aa06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2486840000000000000000000000000000000000013f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2205000000fe80000000000000000000000000000cff0f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe80000000000000000000000000001304000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210100000000000000000000000000ffff0000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210600000000000000000000000000ffff7f0000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000740)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={r1, @in6={{0xa, 0x4e21, 0x9f, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x3, 0x8000}, &(0x7f0000000840)=0x90) 2018/04/03 00:53:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() socket$alg(0x26, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080)="61ee8b585f034c78f8eb9ea80b12ab68dd38d0c25fa1c26b1d8a7abcc95e379d24e3ced55eb67e66c4acd6a2a1cb1bbc18bab4e027eab91aadbc19be851d438cfd40d096e0ff1fd36b6d56d0daec13529b8ba899b1271feb71c7d1eb638c827380f291ff1f37c66bce4155b0381aa4b4797e4ff150be3350032ec9e97179cb620c9b6fbf39fbc24f69e9fc3e605f40961b7ec57065cb5f1415bd7b9be9ef33641f68b888931d36034844e6858a647b6ec2650f294bce1973d708ce587019e3cf503029d48850209e07ec", &(0x7f0000000180)="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"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) creat(&(0x7f0000001180)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/03 00:53:25 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x10001) [ 54.618907] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 ovf [ 54.652646] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 0 2018/04/03 00:53:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1, 0x3f, 0x5cbd8305, 0xcfa, 0x0, 0x5a9, 0x10000, 0x2, 0xdf9, 0xffff, 0x7fff, 0x200, 0x7, 0x0, 0x0, 0xa0, 0x7, 0x30, 0x4, 0x3, 0x5, 0x2, 0x6, 0x7, 0x7, 0x9, 0x4, 0x2, 0x8, 0x6, 0x7fff, 0x2, 0x2, 0x7ff, 0x2, 0x9, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0x100000000, 0x9, 0x7, 0x3, 0x5}, r2, 0x4, r1, 0x2) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) 2018/04/03 00:53:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000418e8c)=ANY=[@ANYBLOB="380100001000000400004f00459b00000000ff000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff0000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/03 00:53:25 executing program 1: munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x8, 0x1, 0x7fff, 0x2, 0x2, 0x6, 0x7, 0x100000001}, &(0x7f0000000080)) 2018/04/03 00:53:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x200}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x5, 0xc49d, 0x3c2}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x40, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x73, 0x5, 0x100000000, 0x10001, 0x10000}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x9, 0x820e, 0x8, 0x8, 0x8, 0x2, 0x100000000, r4}, 0x20) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/04/03 00:53:25 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x180) ioctl$KDSKBLED(r1, 0x4b65, 0x20) [ 54.652671] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/03 00:53:25 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fsync(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000240)=0x7) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'nr0\x00', r2}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x6, 0x4) ioctl$void(r0, 0xbc4a698b0ad338b0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) ioctl$int_in(r0, 0x80000080045017, &(0x7f000082448b)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0xffffffffffffffb7) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) signalfd4(r0, &(0x7f0000000040)={0xb49d}, 0x8, 0x800) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000003c0)={0x0, 0x6, 0x2}) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') 2018/04/03 00:53:25 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b96eeb1ea70000000088f301e710", 0x4c00}) 2018/04/03 00:53:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xa8, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="12634840002100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYBLOB="0000000000000000106308400000000000000000"], 0x0, 0x0, &(0x7f0000000500)}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/244, 0x6c, 0x40000022, 0x0, 0xa5) 2018/04/03 00:53:25 executing program 5: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/252, 0xfc}, {&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000280)=""/41, 0x29}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f00000002c0)=""/47, 0x2f}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/118, 0x76}, {&(0x7f00000005c0)=""/69, 0x45}], 0x9, &(0x7f0000000700)=""/253, 0xfd, 0xd935}, 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000840)={0x0, 0x2}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000008c0)={r1, 0x1ff}, &(0x7f0000000900)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) 2018/04/03 00:53:25 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$chown(0x4, r1, r2, r3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x1, 0x1c8, [0x0, 0x200002c0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x2, 0x8884, 'teql0\x00', 'bcsf0\x00', 'bcsf0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0xff, 0x0, 0xff], 0xe8, 0xe8, 0x138, [@time={'time\x00', 0x18, {{0x8, 0x67c5, 0xa008, 0xb084, 0x4, 0xda5, 0x1}}}, @mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, @common=@log={'log\x00', 0x28, {{0x4, "b369faa73bfaedb23e7923cc4b5ec5b83f9ed9e071af111bab7d83477146", 0xd}}}}]}]}, 0x240) [ 54.816249] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 ovf 2018/04/03 00:53:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80880, 0x10) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'syzkaller0\x00'}}, 0x1e) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000180)) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x5, 0x18, [0xfffffffffffffffd, 0x81, 0x9, 0x4, 0xfffffffffffffffb, 0x6]}) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000ffffffffffff810011000800450000beb0975b0700000000"], 0x0) [ 54.887234] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 54.896822] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 54.985787] x_tables: eb_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 55.010887] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 55.049344] x_tables: eb_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 55.685256] binder: 6220:6222 got reply transaction with no transaction stack [ 55.692585] binder: 6220:6222 transaction failed 29201/-71, size 0-0 line 2763 [ 55.703473] binder: 6220:6222 ioctl c0306201 20004000 returned -14 [ 55.709909] binder: BINDER_SET_CONTEXT_MGR already set [ 55.710085] binder: 6220:6246 ioctl c0306201 2000ffd0 returned -14 [ 55.715813] binder: 6220:6222 ioctl 40046207 0 returned -16 [ 55.726335] binder: 6220:6247 ioctl c0306201 20000040 returned -14 2018/04/03 00:53:26 executing program 3: r0 = socket(0x11, 0x4800000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) syncfs(r0) sendto$packet(r0, &(0x7f0000000040)="2d6700000000000000000bbc2560f4af", 0x10, 0x0, &(0x7f0000000000)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/03 00:53:26 executing program 4: r0 = open(&(0x7f0000000380)="2f2f66696c6530022f66696c653000", 0x0, 0x18a) close(r0) pwritev(0xffffffffffffffff, &(0x7f0000001c00)=[{}], 0x1, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x1, &(0x7f0000000cc0)=[{&(0x7f00000007c0)="67fff94f270b163687e432fe180c9e1548dff1dc699b98521054760324416ff9303b1299bb14eb9d5d7007591645e43bd1efbc541da67323a24ffb39893e575662e35a81f9eb31a27c5cf83152c7a4ab3e8ea74bb88ef4b533ac22c01573b176118aff3950e078b0dc6141c5994be05e4fc218e30b4737870eda05bb13884dc01fc960b0b05a9495306d95020bd001f36c87e0bd", 0x94, 0x8}], 0x0, &(0x7f0000000500)=ANY=[]) r1 = open(&(0x7f0000000740)="2f2f66696c6530022f66696c653000", 0x4000, 0x22) renameat(r1, &(0x7f0000000280)="2f2f66696c6530022f66696c653000", 0xffffffffffffffff, &(0x7f0000000340)="2f2f66696c6530022f66696c653000") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000880)="2f2f66696c653002") pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r3, &(0x7f0000000040)="2f2f66696c65300200", r3, &(0x7f0000000480)="2f2f66696c6530022f66696c653000") r5 = open(&(0x7f00000005c0)="2f2f66696c6530022f66696c653000", 0x2800, 0x4) linkat(r5, &(0x7f0000000a80)='./file0\x00', r2, &(0x7f0000000ac0)='./file1\x00', 0x0) close(r3) splice(r3, &(0x7f0000000780), 0xffffffffffffffff, &(0x7f0000000940)=0x30, 0x9, 0x2) readlinkat(r4, &(0x7f0000000700)='./file1\x00', &(0x7f0000000c00)=""/146, 0x92) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x182, 0x0) open_by_handle_at(r3, &(0x7f0000000200)={0x77, 0x40, "3d068e195ec664580468dbf5b4f7f3b39e16ea22916a89ab87bea505c154be40e85af0d42054e756b75323d85d7bfb9b3081781244d83687a3ca774c8e40413fe848bf38e8268b6f1c284d274aed35d7ad942e2e43e2007b1b96d97d9bc0c2da71e7df57422f4762bca567e7e5318a"}, 0x40000) name_to_handle_at(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0), 0x0) pwritev(r3, &(0x7f0000000740)=[{&(0x7f0000000400)="7662be05ef6850156a99f065e09e8a69391c4ac2a0ae295050b7c37b6b0627dbabba50037027785dfcabdfd495600cedfe3298d877dca8a2b55c13", 0x3b}], 0x1, 0x0) r6 = open(&(0x7f0000000180)='./file1\x00', 0x210040, 0x1) symlinkat(&(0x7f0000000000)="2f2f66696c653002", r2, &(0x7f0000000440)="2f2f66696c6530022f66696c653000") ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000004c0)=""/190) renameat(r2, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000200)="2f2f66696c653002") syncfs(r2) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000000080)=0x80000001) 2018/04/03 00:53:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r3 = socket(0x7, 0x6, 0x4831b841) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x4, 0x30}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000380)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x0, 0x2}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000440)={r5, 0x800}, 0xffffffffffffff2f) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000180)={&(0x7f0000000100)=""/110, 0x6e}) write$rdma_cm(r0, &(0x7f0000000240)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x3, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x1}}}, 0x118) 2018/04/03 00:53:26 executing program 7: prctl$intptr(0x24, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x1000}}, 0x8a00000000000000, 0x10001, 0x1ff, 0x0, 0x10000}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x2}, 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x100000001, 0x7, 0x8, 0x60000000, 0x5, 0x0, 0x9}, 0x1c) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x401, {0x13a4, 0xfffffffffffffffb, 0x1, 0xead9, 0x4, 0x6d}, 0x8}, 0xe) 2018/04/03 00:53:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x100}, 0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) socket$inet(0x2, 0x800, 0x7) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/63, 0x3f}], 0x1}, 0x0) close(r0) 2018/04/03 00:53:26 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) r1 = socket(0xf, 0x6, 0x0) r2 = memfd_create(&(0x7f0000000040)='userwlan0\x00', 0x3) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x40010, r2, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) ustat(0x7ff, &(0x7f00000000c0)) 2018/04/03 00:53:26 executing program 6: vmsplice(0xffffffffffffffff, &(0x7f0000000a40), 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) 2018/04/03 00:53:26 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x5, 0x4}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') mmap(&(0x7f0000a7d000/0x1000)=nil, 0x1000, 0x3000000, 0x80000000034, 0xffffffffffffffff, 0x10000800000) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file1\x00', 0x8, 0x4, &(0x7f0000001280)=[{&(0x7f0000000140)="976bfb97aa578dd8aeb0e5ba4ee2f39dcfb33dd03cba2b4ae96414bba552347c4e350073c13b9dad7ee1ff40725a67f8966d24210eabc6d3b00afae97acc23a77a89", 0x42, 0x400000}, {&(0x7f00000001c0)="0d998f162af2fccdea4c8ab6f3aef9a6f4bcb263307dd569845c6e4865246486", 0x20, 0xff}, {&(0x7f0000000200)="736c4dd1817e5b111d2db5b822b7a26309bab6de9031e86625f3f8ab8a1fdace88a557061e52f7802a569313c9da7f08fa011b044a80cbc91e76c307873c9b213dca67d95fa86ef68deae6d973164150d4523a0ca4", 0x55, 0xffffffffffffffef}, {&(0x7f0000000280)="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", 0x1000}], 0x810000, &(0x7f0000001300)=ANY=[@ANYBLOB="6e6f75751155eb2869642c7773796e632c75737271756f74612c6f656e666f7263652c70726a71756f74612c6e6f696b6565702c6e6f67727069642c67727069642c67716e6f656e666f72"]) shutdown(r0, 0x2) [ 55.735403] binder: 6220:6222 ioctl c0306201 20000340 returned -14 [ 55.752982] binder: undelivered TRANSACTION_COMPLETE [ 55.758303] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.763840] binder: undelivered TRANSACTION_COMPLETE [ 55.768982] binder: undelivered transaction 5, process died. 2018/04/03 00:53:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000201ffff0000000000000000000000100284d16136fb22585f653d0c45f2a75bb79bc0e098d7790c8e05480211c4682b6cd54c9cc0cc8d4ecf63ba07e8821211048d713f3fddac1f5ae1bc9ac023b57e8928cac6b1816dc5903bbfd6f0699bf06d9a91cde7fb92e0b178bc352175c6bd13ae4682ad8b80ac9cc91c162ecc91d44a3311125c44c2a3391167118953f420e28eaa1e1192bea57781cb9dd9081ba46a001aaa0d0ad98568c97751a209323a20fedc3659a00b2432d7947171fc60ca016c7b9977a9467da274add686f2e1ccbd343a2e51b0ae0b89f149bb36af28dbe70d403591816c2e85d4c3e0d10902a06d8e9c58"], 0xf8}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x400080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="db31c931eb0f5e8e9864bfb07b0033a1", 0x10) r2 = dup2(r0, r0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000040)=""/124) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) exit(0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @empty, 0x4d}}, 0x9b02, 0x7fffffff, 0x3f, 0x4, 0xffffffff8bae781c}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r3, 0x3}, &(0x7f00000003c0)=0x8) ioctl$TCXONC(r2, 0x540a, 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000480)=[0x5, 0xfffffffffffffff9]) r4 = epoll_create1(0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x7) fcntl$setpipe(r4, 0x407, 0xe3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00000000c0)) fcntl$setstatus(r1, 0x4, 0x40000) [ 55.801190] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 2018/04/03 00:53:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) readahead(r0, 0x7ff, 0x7f) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0x400, 0x2}, {0xfffffffffffffffb, 0x8}, 0x0, 0x4, 0x1}) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) sendmsg$kcm(r3, &(0x7f0000000b00)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=[{0x10, 0x84, 0x82}], 0x10}, 0x0) 2018/04/03 00:53:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) ioctl$KVM_RUN(r0, 0xae80, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xfffffffffffffd92) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10400000000000002900000000000000"], 0x10}}], 0x2, 0x8000) 2018/04/03 00:53:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'sit0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r2, @empty, @broadcast=0xffffffff}, 0xc) readv(r0, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/165, 0xa5}], 0x1) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000000000)=[{0x60, 0x88, 0x2, "a1071724c0d902ccb6956e0de958ceff809af12da74a9ad8271876fc5dfa2176204ee2c9f8a0177a898c340c9623c47e42a33925f41b06986b5116b1ca0ed3404f18cd528c8295b4e48f1d1e574167"}, {0xf0, 0x18f, 0x1cf, "a4aa4fafc9eedf425a3c225d4ac76fe18ab3bab92b562ca65af55495c579b0a0f45dd12afffb226f532e5ac8a091c0692561530296a14f48badb590ce91acd7e22eb12eaf3c65c29ce1f02677727c5cb11cc9dec16a6b0c5891a304bea6540b9225195bce3dffd91e2d0527d6c4ef11754f87c2c8af4a26ba04b7c25cbef2eefd724c4a8757cd4716d1b4d89be90a48436099f51bad14212f600261791c50919b0f4ff366b7d57f1a84ee7d15f5a1732494ede1c6a8ee36de129e05b1bd81d62b26d0c08063fdd6724c416280cf5ebff03731b8d30494bed27d2c1b973ff"}, {0xc8, 0x6, 0x6, "ecd23403eaee0da15eb5387041fbf6e97ad95e64fdc8a61815dedcf3514989472a17f376e753c930cc5285b5c73be13ad65d5c7c1e4590df47cf55b1e5c066968e658018f1ba295562c4ce04e7e6fc35fb0d7aa982dfa87a45642f09c7a267a436f00146004952aebe3518f12d9b857ac66bd45b6e581328139cf72a0afcef3c644e05aed024fd1a8139622a53a8df6bbf0baa73249ca6f214faab44b43f4c69e545bbf13aa103450346a6b9a7bff08ded353a26"}], 0x218}, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000240)={0x7, 0x3ae, 0xe2}) 2018/04/03 00:53:26 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8085}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000080000000000000095d5b742d8a302eb68f32ea6054221399427f37faf21608d93e0d8ca2d3c7c7794ae3c3c0ebba2eb3ab0c2ba5e7ac8c2a0e4c266b2fddac4ec52baa7920a662c32"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 55.916246] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 2018/04/03 00:53:27 executing program 4: mmap(&(0x7f0000246000/0x2000)=nil, 0x2000, 0x3, 0x8110, 0xffffffffffffffff, 0x3) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0xfefffffffffffffb, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) fstat(r1, &(0x7f0000000000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8084, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000340)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000001c0)=0x6) ustat(0x6, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x0, 0x4, 0x5, 0x7, 0x7}, 0x20) ioctl$int_in(r4, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r4}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180), 0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000800)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7}, 0x20, {0x2, 0x4e20, @rand_addr=0x2}, 'ipddp0\x00'}) read(r4, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) ioctl$sock_inet_SIOCSARP(r3, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0xb5a, {{0xa, 0x4e22, 0x10001, @empty, 0xfffffffffffff537}}}, 0x88) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x20, 0x100000001, 0x4, 0x6, 0x401, @random="d9f08308fda5"}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40800001}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00082cfedbdf250f0400070000000c00020008000800ff0f0000000000"], 0x28}, 0x1}, 0x4000) userfaultfd(0x80800) fchmod(r4, 0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000740)={'ip6tnl0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xf, 0x6, &(0x7f00000004c0)=@raw=[@alu={0x4, 0x9, 0x6, 0x3, 0x0, 0x100, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x3, 0x0, 0xf, 0x0, 0xfffffffffffffffc}, @alu={0x4, 0x3, 0x1, 0x8, 0xf, 0x8, 0x6840aa8c0e2cddc6}], &(0x7f00000005c0)='GPL\x00', 0x8001, 0x70, &(0x7f00000006c0)=""/112, 0x41000, 0x1, [], r6}, 0x48) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000680)=0x800000000764, 0x36f) dup2(r2, r1) socketpair(0x14, 0x0, 0x1, &(0x7f0000000600)) 2018/04/03 00:53:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000040)=""/106) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r2 = dup2(r1, r0) recvmsg$kcm(r2, &(0x7f0000001740)={&(0x7f0000000380)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/28, 0x1c}, {&(0x7f0000001440)=""/213, 0xd5}, {&(0x7f0000001540)=""/145, 0x91}], 0x4, &(0x7f0000001640)=""/253, 0xfd, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000001780)={0xb, 0x11, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ff}, @call={0x85, 0x0, 0x0, 0x3c}, @ldst={0x0, 0x0, 0x6, 0xa, 0x3, 0xa}, @ldst={0x2, 0x0, 0x0, 0x2, 0x2, 0x100, 0x8}, @generic={0x0, 0x1, 0x9, 0x2}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x8001, 0x3b, &(0x7f00000001c0)=""/59, 0x41f00, 0x1, [], r3}, 0x48) 2018/04/03 00:53:27 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) setrlimit(0xa, &(0x7f0000000140)={0x7fffffff, 0x100000001}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x5, 0x1}) 2018/04/03 00:53:27 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x80000, 0x0) mq_timedreceive(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x401, 0x0) r1 = socket(0x10, 0x8000000803, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x10000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r3) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00000012c0)={0x0, &(0x7f0000001280)}) setns(r2, 0x8000000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x7, 0x1, 0x10001, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) [ 56.053749] QAT: Invalid ioctl [ 56.071337] QAT: Invalid ioctl [ 56.075756] QAT: Stopping all acceleration devices. [ 56.082739] QAT: Invalid ioctl [ 56.100750] QAT: Invalid ioctl [ 56.146481] QAT: Invalid ioctl [ 56.152851] QAT: Stopping all acceleration devices. [ 56.159500] QAT: Stopping all acceleration devices. [ 56.166530] QAT: Invalid ioctl [ 56.175533] QAT: Stopping all acceleration devices. [ 56.186075] QAT: Invalid ioctl [ 56.196281] QAT: Invalid ioctl [ 56.591062] XFS (loop0): unknown mount option [nouuUë(id]. [ 56.648748] XFS (loop0): unknown mount option [nouuUë(id]. 2018/04/03 00:53:27 executing program 7: unshare(0x20020000) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efs\x00', 0x101001, &(0x7f0000000340)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/04/03 00:53:27 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000140)=""/251, 0x0, 0xffffffffffffffff}, 0x48) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'rose0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001240)={@ll={0x11, 0xf6, r2, 0x1, 0x10000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000240)=""/4096, 0x1000}, &(0x7f0000000080), 0x20}, 0xa0) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x0) 2018/04/03 00:53:27 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0xa00, 0x20000000000) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000280)="4f2dcb94573a0a05189b3edb51d762c6e31c080d8e1660fbff821a312768") ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x3, 0x4, 0x0, 0x12a, 0x6, 0x1f}) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$int_in(r1, 0x5473, &(0x7f0000000080)=0x5) sendfile(r1, r0, &(0x7f0000000000), 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa010000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c0000001600200329bd7000ffdbdf250a1f82fd", @ANYRES32=r2, @ANYBLOB="14000200fe8000000000000000000000000000bb080008008005000014000100fe34a8fa1178d9a239704db28000000000000000000000810200000000000000000000000000000000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) 2018/04/03 00:53:27 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'security\x00'}, &(0x7f0000000480)=0x54) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) r4 = eventfd2(0x0, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000140)={0x7ff, 0x1ff, 0x4, 0x0, 0x0, [], [], [], 0xffffffffffffb469, 0x7ff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000000000000a004e2207000000fe80000000000000000000000000001a060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000001000000010000000a004e22c0fffffffe8000000000000000000000000000aad664000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0xcc70, 0x7, 0xffffffffffffffe0, 0x7, 0x100000000}) dup3(r1, r2, 0x0) 2018/04/03 00:53:27 executing program 0: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x1000, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x5, 0x80000) connect$l2tp(r0, &(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x0, 0x3, 0x3, 0x4}}, 0x2e) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0xfffffffffffffffd, {{0x2, 0x4e24}}}, 0x88) unlink(&(0x7f00000000c0)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/35) unlink(&(0x7f0000000200)='./file0\x00') 2018/04/03 00:53:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x2200) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000000240)=0xc) 2018/04/03 00:53:27 executing program 3: r0 = socket(0x1000000010, 0x802, 0x1) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="680000001800030300000000000000000200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="189ee0f7392478104e1792af54184fc8f0800000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\v\x00\a\x00\x00\x00'], 0x68}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) 2018/04/03 00:53:27 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8, 0x6100) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000001c0)=0x6) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x260) sendmsg$can_bcm(r1, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7a, 0x80400) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000000c0)=""/163) 2018/04/03 00:53:28 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7, 0x20003) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x8000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x3, {0x2, 0x4e21, @rand_addr=0x9}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x48, 0x6, 0x10000, 0x774416d3, 0xfffffffffffffff7, &(0x7f0000000100)='ip6gre0\x00', 0x5, 0x7}) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)='z', 0x1}]) 2018/04/03 00:53:28 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00@']) creat(&(0x7f0000000080)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000100), 0xffffffff) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x3c, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @rand_addr=0x8}}}, &(0x7f0000000300)=0x84) 2018/04/03 00:53:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a63084090bf2204f12f9cc634b0a52158ca7dd074d2df2e74304293c3ca10c361874a97354940be5757313ebec6f090904651c7"], 0x0, 0x0, &(0x7f0000000340)}) 2018/04/03 00:53:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000740)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b400000009000005", 0x58}], 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'wlc\x00', 0x4, 0x0, 0x2c}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 0x80000001, 0xa01d, 0x40}}, 0x44) readahead(r0, 0x9, 0x8001) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400001, 0x40) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)=r3) 2018/04/03 00:53:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x440) r2 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getpeername(r0, &(0x7f0000000500)=@hci={0x0, 0x0}, &(0x7f0000000580)=0x80) connect$packet(r5, &(0x7f00000005c0)={0x11, 0x7, r6, 0x1, 0xdc6, 0x6}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000180)=0xfffffc4d) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r7, r8, 0x0, 0x20}, 0xb7, 0x3, 0x8}) r9 = socket$packet(0x11, 0x3, 0x300) bind$inet(r0, &(0x7f0000001500)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7f}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000769fff), 0x1029e, 0x4008004, 0x0, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000600)=""/195) r10 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffff, 0x4000) setsockopt$netlink_NETLINK_CAP_ACK(r10, 0x10e, 0xa, &(0x7f00000001c0)=0x4, 0xffffffffffffffed) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000000100)='\x00') 2018/04/03 00:53:28 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) fcntl$dupfd(r1, 0x406, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setrlimit(0x40000000000008, &(0x7f00000a3ff0)={0x23, 0x100000000020}) r3 = socket(0x40000000015, 0x5, 0x0) mlock2(&(0x7f0000912000/0x3000)=nil, 0x3000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r4) mlock(&(0x7f0000911000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x7ff, 0x2, 0x38, 'queue1\x00', 0xfffffffffffffffd}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) [ 57.096437] binder: 6375:6377 ioctl 2402 7fff returned -22 [ 57.124663] binder: BC_ATTEMPT_ACQUIRE not supported [ 57.183513] binder: 6375:6377 ioctl c0306201 20000400 returned -22 [ 57.232010] binder: 6375:6377 ioctl 2402 7fff returned -22 [ 57.255366] binder: BC_ATTEMPT_ACQUIRE not supported [ 57.261430] binder: 6375:6400 ioctl c0306201 20000400 returned -22 2018/04/03 00:53:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) futex(&(0x7f0000000180), 0x5, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x100) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000140)=0x3ff) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/03 00:53:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x1, &(0x7f0000000040)=""/63, &(0x7f0000000480)=[{0x0, 0x8e, 0x7, &(0x7f0000000080)=""/142}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x3, {0x2, 0x4e23}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2, 0x800, 0x10000, 0x92dc, 0x9, 0x0, 0x9, 0x0, 0x9}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x4a, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={{0x766, 0x3f, 0x4, 0x100000001, 0x2, 0x6}, 0x1, 0x95e, 0x7}) 2018/04/03 00:53:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040)=0x3f, 0x4) dup3(r2, r5, 0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 00:53:29 executing program 5: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0x12) fcntl$setlease(r0, 0x400, 0x3) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r2}) fcntl$setlease(r1, 0x400, 0x0) 2018/04/03 00:53:29 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000001240)=[{&(0x7f0000002400)='8', 0x1}], 0x1) r1 = getpgrp(0x0) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0, r0, 0x9}) 2018/04/03 00:53:29 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x440400) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/36) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x5c, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1c2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffff04}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5085}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x4) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240), 0xbd}], 0x0, &(0x7f00000002c0)) 2018/04/03 00:53:29 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101282) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000200)=[0x222, 0x4]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x8000000000108, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x4401) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000001c0)=r3) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x3, 0x1) close(r2) 2018/04/03 00:53:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$dspn(&(0x7f0000008d00)='/dev/dsp#\x00', 0x5a2, 0x2400) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000008d40)={0x2, {{0xa, 0x4e22, 0x93cc, @loopback={0x0, 0x1}, 0x875}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x5, @empty, 0x4}}, {{0xa, 0x4e22, 0x4100000000000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e23, 0x334, @loopback={0x0, 0x1}, 0x100000000}}, {{0xa, 0x4e24, 0xffffffffffffffbc, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x80000001}}, {{0xa, 0x4e23, 0x458, @empty, 0x61}}]}, 0x390) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x0, &(0x7f0000000500), 0x40001, &(0x7f0000000f40)=ANY=[]) clock_settime(0x7, &(0x7f0000000180)={0x77359400}) recvmmsg(0xffffffffffffffff, &(0x7f00000052c0)=[{{&(0x7f0000000200)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/45, 0x2d}], 0x2, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f00000006c0)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000740)=""/96, 0x60}], 0x1, 0x0, 0x0, 0xcb}, 0x9}, {{&(0x7f00000007c0)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000840)=""/90, 0x5a}], 0x1, &(0x7f00000008c0)=""/203, 0xcb, 0x43}, 0x1}, {{&(0x7f00000009c0), 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a80)=""/57, 0x39}, {&(0x7f0000000ac0)=""/6, 0x6}, {&(0x7f0000000b80)=""/149, 0x95}, {&(0x7f0000000c40)=""/208, 0xd0}, {&(0x7f0000000d40)=""/6, 0x6}], 0x5, &(0x7f0000000e00)=""/212, 0xd4, 0x550}, 0xfffffffffffffff8}, {{&(0x7f0000000f00)=@generic, 0x80, &(0x7f0000001240)=[{&(0x7f0000000f80)=""/220, 0xdc}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000001080)=""/117, 0x75}, {&(0x7f0000001100)=""/33, 0x21}, {&(0x7f0000001140)=""/226, 0xe2}], 0x5, &(0x7f0000002340)=""/255, 0xff, 0xc6}, 0x7fffffff}, {{&(0x7f0000002440)=@generic, 0x80, &(0x7f0000002600)=[{&(0x7f00000024c0)=""/93, 0x5d}, {&(0x7f00000012c0)=""/42, 0x2a}, {&(0x7f0000002540)=""/45, 0x2d}, {&(0x7f0000002580)=""/88, 0x58}], 0x4, &(0x7f0000002640)=""/111, 0x6f, 0x11}, 0xffff}, {{&(0x7f00000026c0)=@sco, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/58, 0x3a}, {&(0x7f0000002780)=""/59, 0x3b}], 0x2, &(0x7f0000002800)=""/3, 0x3, 0x5318}, 0x8000000000000}, {{&(0x7f0000002840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003e80)=[{&(0x7f00000028c0)=""/149, 0x95}, {&(0x7f0000002980)=""/128, 0x80}, {&(0x7f0000002a00)=""/12, 0xc}, {&(0x7f0000002a40)=""/65, 0x41}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/238, 0xee}, {&(0x7f0000003bc0)=""/177, 0xb1}, {&(0x7f0000003c80)=""/17, 0x11}, {&(0x7f0000003cc0)=""/250, 0xfa}, {&(0x7f0000003dc0)=""/139, 0x8b}], 0xa, &(0x7f0000003f40)=""/131, 0x83, 0xfffffffffffeffff}, 0x9}, {{&(0x7f0000004000)=@in, 0x80, &(0x7f0000005200)=[{&(0x7f0000004080)=""/98, 0x62}, {&(0x7f0000004100)=""/152, 0x98}, {&(0x7f00000041c0)=""/48, 0x30}, {&(0x7f0000004200)=""/4096, 0x1000}], 0x4, &(0x7f0000005240)=""/90, 0x5a, 0x5}, 0xb805}], 0x9, 0x2000, &(0x7f0000005500)={0x77359400}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005540)={0x0, 0x400}, &(0x7f0000005580)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000055c0)={r2, 0x6bb, 0x3, [0x2, 0x8, 0x400000000000]}, &(0x7f0000005600)=0xe) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) syz_mount_image$xfs(&(0x7f0000000480)='xfs\x00', &(0x7f0000000600)='./file2\x00', 0xfffffffffffffc03, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000071756f74616c7377e96474683d33320031382c72746465763d2e2fb9ecdcee66696c65"]) syz_mount_image$vfat(&(0x7f0000005680)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe080, 0x0, &(0x7f0000005640), 0x1000000, &(0x7f0000000240)=ANY=[]) ftruncate(r3, 0xfffffffffffeffff) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfae23c7f60e5fa133e0b6e833158f5b6f498d54e82527dcb03f966dbf4d047a7a252dd21e52d48e06f0834544bdc04c9b9001748", 0x45, 0x2}], 0x140000, 0x0) fsync(r3) syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80), 0x0, 0x4}], 0x64043, &(0x7f0000000200)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) umount2(&(0x7f0000006700)='./file0\x00', 0x80) fdatasync(0xffffffffffffffff) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00') syz_mount_image$vfat(&(0x7f0000005640)='vfat\x00', &(0x7f00000056c0)='./file1\x00', 0x800, 0x4, &(0x7f0000008bc0)=[{&(0x7f0000005700)="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", 0x1000, 0x544}, {&(0x7f00000067c0)="811399f167db01fcd1df505375d0c1255af51d8c7acf6a0213c690045efe7e609a2f868a08f4d53388a732632737301d309b74d62ba85508ea6486ce7d0ecb0db76a61ec8dbe1d3997d42837f679d8581afcdf673f593b66674b0dc98649de4fe8b34e8b9451e08a78b6b8d68d995dd8c4f127aec59be6ecf3b8d7e2296ef13ff778bc9b68722ef216ffb963d33d9460855b44b4620a579a2031cc34eebbf7415cc7b0a30b5e1c839677e8afce9ffef61f9d38fdb70d36ebd1ad8da4ddfb3d5d5ebde0e817dd92de3174144e4e", 0xcd, 0x9}, {&(0x7f00000078c0)="79b3ef537e1e55cd8761e81979e3453033d3b1521c9b49699e671cc1975d043cfb36b54ff3d2e5384f34dcda84ba27714f26b59a1657b93131694f4d93246e15df8daca95f36197dfb3f6217ead1b2fb929c535ae93607f94ca457e8c128991c17b9e45fe61d8063abec821a3ef9db3f7e3c354fd74413f95433b6454cc24a7863c57d1f5ba69e2b06a0b9f6d96b5bc44c1544a422bf424719da6e90e513ddc0f5f3ef9671d8feb27e9088cde5084647b1f93f6c2281489c8d72ca61a88d6f8a19dd0c30d155f2", 0xc7, 0x9}, {&(0x7f00000089c0)="e5d17e3fcdeb131ea491fb6edf95900dfef7dff779fe82ebee5ab11fcfd99200184167b8d3a745a818e14554e3e622dd0a27e17ad82a3973ec69442de74e5b187574ffe0b60ad8747dd2da1eb90f4b8690beb1b687f4f5b09735081930308d555d9cbd26ee9b90ceaec6b52377873eb51c76b53273cfe7d9891cc00b1fc9ab56d18f6b56f336bc2023933db1b3ee23d9e49df43b040d9d723f99f09abe0ef1bacf45356e41dc4c176982eb3bb8ac75447e049c89a971ade01b18ace5127b50c8e890be0e8f6199f4e2cc2794a43c7650126dd4278383e3b23f6329", 0xdb, 0x88a}], 0x204001, &(0x7f0000008c80)={[{@sys_immutable='sys_immutable', 0x2c}, {@codepage={'codepage', 0x3d, '737'}, 0x2c}, {@codepage={'codepage', 0x3d, '775'}, 0x2c}, {@discard='discard', 0x2c}, {@fmask={'fmask', 0x3d, [0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x36, 0x30, 0x30, 0x36, 0x34, 0x31]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@showexec='showexec', 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x34, 0x36, 0x30, 0x36, 0x30, 0x34]}, 0x2c}]}) close(0xffffffffffffffff) syz_mount_image$minix(&(0x7f0000009100)='minix\x00', &(0x7f0000009140)='./file0/"ile0\x00', 0x5d, 0x5, &(0x7f000000a5c0)=[{&(0x7f0000009180)="68da8d83f045d89e065c8844bbf800371f260a9298b2ff1520fd94390e020bd2c7ddbbafdd96e12430be9975f7d6ecde0231bddfedd323c7127f3d28866d36b19998d0f90e337dfbb541f96b7a66947541fbc33fd64088b68f48716534d6fe646cb483742306ece9aad4e9123e01ba28ce165deccf07e97427a23129e620bda49256441a7f88f0d8", 0x88, 0x10000}, {&(0x7f0000009280)="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", 0x1000, 0x6}, {&(0x7f000000a380)="ceb91de0443d130843b77ab6c90b7970acea13a3ec09c8d6eac14943ccbaaf0b4bd1c90bc279f7884de3147f3cbe624a5c", 0x31, 0x8}, {&(0x7f000000a400)="16bc", 0x2, 0x1}, {&(0x7f000000a4c0)="79cf526d58e8763a489de44b907aa6946524997afbd753d79928e7892d571dad6ba84f283d2b2d21426608ceeaf3de1d89c2a2457e9e59467c43a240c88def257bafc6", 0x43, 0x81}], 0x2000008, 0x0) open(&(0x7f00000000c0)='./file0/"ile0\x00', 0x0, 0x10) mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x185) 2018/04/03 00:53:29 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/03 00:53:29 executing program 5: r0 = socket(0x12, 0x4, 0x7) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, r2, 0x7}, 0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x5) 2018/04/03 00:53:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1fd, 0x0, 0x10f000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/04/03 00:53:29 executing program 1: r0 = socket(0x15, 0x80005, 0x0) r1 = geteuid() setfsuid(r1) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000000040)=""/40, &(0x7f0000000140)=0xfffffffffffffe52) 2018/04/03 00:53:29 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000340)=""/40, &(0x7f0000001000)=0x28) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x9, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x2}}}, 0x88) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/119, &(0x7f0000000040)=0x77) dup(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000300)='\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x2000000000000288, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={r2, 0x8}) 2018/04/03 00:53:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002180)=""/4096, 0x1000}], 0x1) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000359000), 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f00006d5000), 0x8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x3, 0x0, &(0x7f0000ffb000/0x4000)=nil}) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/04/03 00:53:29 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) sendmsg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000100)="0030d2893842def0e563cd1fde5457dc182784494f2a9e0856d54df4f201acaf915908c8e4722c87842292d2d22de698e8da77a8caa99ca64619139db46216f5bf27dfb812dd98a1a775ec48bb2d1b30b2d235b08a83d81e4b039c5651", 0x5d}], 0x1, &(0x7f0000001300)=[{0x10, 0x117, 0x5}, {0xf0, 0x10f, 0x6, "e2f2732684c65b3996e851bc30a2744780155043fac68624069f102c032db880e0862d33e8e2852f68a6fab1776c9dc194dd07d6d70f9add807920b66e6ab5fb9108f0edbc45b46fa503ca40cc4bf5ec8079d0c27a363a99328c2648ae2c56711a4e5c88405c01084f8eb5aa98c9d6a67e9ddaefc05d18afdf6c080e2b10379fc43018d91538c060ae917e0343d613b15451d0cd443364f765d7fa51c5c61b37002780be2e2df8ee0e2ba144d6ec58b84ca9ba6456054949679e83576a6da3cc823d03659a05f294a79464737bc21faf751e9f3aca6031072cf02bfd6f"}, {0xf0, 0x107, 0x9, "801d36bf10225cdb774d7d23f50877313ffe1786ffc95d191b139fcd5b5717a84bf903dc9bc190046c67fbffa7acaf3c571d97cf884ebbec50c973e316e159227f51a4721fce5e56963d499ba2a8fbbce412620fdcc2a62a33f472eb3e306c6d693d77f4c4f5557e49c188bb57ba3c7b321be2b9ba274fe4c1439b5bcf60589ef7d8600ce196cb161baf03c7bc79a19b6939aaeede0eab6233a9b06538853b982ec1ab98c0f28ac577ece7d3819e83db6b9f8e496bb5fe8411d742ca6321c12274b67caa4023629026c1d498daef8bfc575f12830acde65e990197"}], 0x1f0, 0x8000}, 0x0) ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000040)={0x0, 0x100000, 0x945, 0x8, 0xff}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000003c0)=""/67, &(0x7f0000000440)=0x43) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00000002c0)=""/4096) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/03 00:53:30 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="5700b09b070006000400ffff030000004f0f0700ffff0500ff0f0400feffffff0100010405496e2800c10d"]) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f0000000280)='./file0\x00', 0xa151, 0x2, &(0x7f0000000400)=[{&(0x7f00000002c0)="b1cd1ae247796496d0c510364ef2b7d9a9cedbbdcad2c64844103ef5da3cb4cd16020dfc3c918d5b02861739dd9ff8325959c4e3dce1375ab317c4ed449b720aea7b811cd981fb9a9b69e18ecdadf71714a252fc49dba666702f5d3e7a61d52aeeef6401e7192dc0624ce50f6ba35dd9a51defb02e2ee9aa7c4cd83381745330981f83ed1f4045e8ee7fefc41597a6468aae709682ad0d81be38ec68fc305b155cbc58e84863a9224009f3881215eb10cd22e6", 0xb3, 0x5b}, {&(0x7f0000000380)="9eb0f5c1f2fc589d9fb8f1349179a15db3c4139a20ee3074dbb24059c572eb024d8c7a59f9985c7ed196de3eaf08e25c2b447d791a8b2acd090099e5af6f81d6b44028deae73ae311214172ffa21e836002c04c8940294f38dc723e3e4488442f229bafb0edb620f", 0x68, 0x200}], 0x80000, &(0x7f0000000440)={[{@nodecompose='nodecompose', 0x2c}, {@part={'part', 0x3d}, 0x2c}, {@nls={'nls', 0x3d, 'cp862'}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x31, 0x35, 0x30, 0x33, 0x36, 0x31, 0x35]}, 0x2c}, {@type={'type', 0x3d, "9701d858"}, 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x9227) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000140)=""/253) 2018/04/03 00:53:30 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="5a4ac2ba40447300000000000000000000a8000000fca69a18978580b08ea84437beb941000001000000000a0000000000ff0180000100000000000000000000"], 0x40) write$rdma_cm(r0, &(0x7f0000000180)=@listen={0x7, 0x8, 0xfa00, {r1, 0x2}}, 0xffffffef) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x30402) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000100)={0x0, 0xfffffffffffffffb, 0x7, 0xdfa, 0x10, 0x3}) 2018/04/03 00:53:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$dspn(&(0x7f0000008d00)='/dev/dsp#\x00', 0x5a2, 0x2400) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000008d40)={0x2, {{0xa, 0x4e22, 0x93cc, @loopback={0x0, 0x1}, 0x875}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x5, @empty, 0x4}}, {{0xa, 0x4e22, 0x4100000000000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e23, 0x334, @loopback={0x0, 0x1}, 0x100000000}}, {{0xa, 0x4e24, 0xffffffffffffffbc, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x80000001}}, {{0xa, 0x4e23, 0x458, @empty, 0x61}}]}, 0x390) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x0, &(0x7f0000000500), 0x40001, &(0x7f0000000f40)=ANY=[]) clock_settime(0x7, &(0x7f0000000180)={0x77359400}) recvmmsg(0xffffffffffffffff, &(0x7f00000052c0)=[{{&(0x7f0000000200)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/45, 0x2d}], 0x2, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f00000006c0)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000740)=""/96, 0x60}], 0x1, 0x0, 0x0, 0xcb}, 0x9}, {{&(0x7f00000007c0)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000840)=""/90, 0x5a}], 0x1, &(0x7f00000008c0)=""/203, 0xcb, 0x43}, 0x1}, {{&(0x7f00000009c0), 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a80)=""/57, 0x39}, {&(0x7f0000000ac0)=""/6, 0x6}, {&(0x7f0000000b80)=""/149, 0x95}, {&(0x7f0000000c40)=""/208, 0xd0}, {&(0x7f0000000d40)=""/6, 0x6}], 0x5, &(0x7f0000000e00)=""/212, 0xd4, 0x550}, 0xfffffffffffffff8}, {{&(0x7f0000000f00)=@generic, 0x80, &(0x7f0000001240)=[{&(0x7f0000000f80)=""/220, 0xdc}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000001080)=""/117, 0x75}, {&(0x7f0000001100)=""/33, 0x21}, {&(0x7f0000001140)=""/226, 0xe2}], 0x5, &(0x7f0000002340)=""/255, 0xff, 0xc6}, 0x7fffffff}, {{&(0x7f0000002440)=@generic, 0x80, &(0x7f0000002600)=[{&(0x7f00000024c0)=""/93, 0x5d}, {&(0x7f00000012c0)=""/42, 0x2a}, {&(0x7f0000002540)=""/45, 0x2d}, {&(0x7f0000002580)=""/88, 0x58}], 0x4, &(0x7f0000002640)=""/111, 0x6f, 0x11}, 0xffff}, {{&(0x7f00000026c0)=@sco, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/58, 0x3a}, {&(0x7f0000002780)=""/59, 0x3b}], 0x2, &(0x7f0000002800)=""/3, 0x3, 0x5318}, 0x8000000000000}, {{&(0x7f0000002840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003e80)=[{&(0x7f00000028c0)=""/149, 0x95}, {&(0x7f0000002980)=""/128, 0x80}, {&(0x7f0000002a00)=""/12, 0xc}, {&(0x7f0000002a40)=""/65, 0x41}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/238, 0xee}, {&(0x7f0000003bc0)=""/177, 0xb1}, {&(0x7f0000003c80)=""/17, 0x11}, {&(0x7f0000003cc0)=""/250, 0xfa}, {&(0x7f0000003dc0)=""/139, 0x8b}], 0xa, &(0x7f0000003f40)=""/131, 0x83, 0xfffffffffffeffff}, 0x9}, {{&(0x7f0000004000)=@in, 0x80, &(0x7f0000005200)=[{&(0x7f0000004080)=""/98, 0x62}, {&(0x7f0000004100)=""/152, 0x98}, {&(0x7f00000041c0)=""/48, 0x30}, {&(0x7f0000004200)=""/4096, 0x1000}], 0x4, &(0x7f0000005240)=""/90, 0x5a, 0x5}, 0xb805}], 0x9, 0x2000, &(0x7f0000005500)={0x77359400}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005540)={0x0, 0x400}, &(0x7f0000005580)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000055c0)={r2, 0x6bb, 0x3, [0x2, 0x8, 0x400000000000]}, &(0x7f0000005600)=0xe) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) syz_mount_image$xfs(&(0x7f0000000480)='xfs\x00', &(0x7f0000000600)='./file2\x00', 0xfffffffffffffc03, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000071756f74616c7377e96474683d33320031382c72746465763d2e2fb9ecdcee66696c65"]) syz_mount_image$vfat(&(0x7f0000005680)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe080, 0x0, &(0x7f0000005640), 0x1000000, &(0x7f0000000240)=ANY=[]) ftruncate(r3, 0xfffffffffffeffff) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfae23c7f60e5fa133e0b6e833158f5b6f498d54e82527dcb03f966dbf4d047a7a252dd21e52d48e06f0834544bdc04c9b9001748", 0x45, 0x2}], 0x140000, 0x0) fsync(r3) syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80), 0x0, 0x4}], 0x64043, &(0x7f0000000200)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) umount2(&(0x7f0000006700)='./file0\x00', 0x80) fdatasync(0xffffffffffffffff) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00') syz_mount_image$vfat(&(0x7f0000005640)='vfat\x00', &(0x7f00000056c0)='./file1\x00', 0x800, 0x4, &(0x7f0000008bc0)=[{&(0x7f0000005700)="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", 0x1000, 0x544}, {&(0x7f00000067c0)="811399f167db01fcd1df505375d0c1255af51d8c7acf6a0213c690045efe7e609a2f868a08f4d53388a732632737301d309b74d62ba85508ea6486ce7d0ecb0db76a61ec8dbe1d3997d42837f679d8581afcdf673f593b66674b0dc98649de4fe8b34e8b9451e08a78b6b8d68d995dd8c4f127aec59be6ecf3b8d7e2296ef13ff778bc9b68722ef216ffb963d33d9460855b44b4620a579a2031cc34eebbf7415cc7b0a30b5e1c839677e8afce9ffef61f9d38fdb70d36ebd1ad8da4ddfb3d5d5ebde0e817dd92de3174144e4e", 0xcd, 0x9}, {&(0x7f00000078c0)="79b3ef537e1e55cd8761e81979e3453033d3b1521c9b49699e671cc1975d043cfb36b54ff3d2e5384f34dcda84ba27714f26b59a1657b93131694f4d93246e15df8daca95f36197dfb3f6217ead1b2fb929c535ae93607f94ca457e8c128991c17b9e45fe61d8063abec821a3ef9db3f7e3c354fd74413f95433b6454cc24a7863c57d1f5ba69e2b06a0b9f6d96b5bc44c1544a422bf424719da6e90e513ddc0f5f3ef9671d8feb27e9088cde5084647b1f93f6c2281489c8d72ca61a88d6f8a19dd0c30d155f2", 0xc7, 0x9}, {&(0x7f00000089c0)="e5d17e3fcdeb131ea491fb6edf95900dfef7dff779fe82ebee5ab11fcfd99200184167b8d3a745a818e14554e3e622dd0a27e17ad82a3973ec69442de74e5b187574ffe0b60ad8747dd2da1eb90f4b8690beb1b687f4f5b09735081930308d555d9cbd26ee9b90ceaec6b52377873eb51c76b53273cfe7d9891cc00b1fc9ab56d18f6b56f336bc2023933db1b3ee23d9e49df43b040d9d723f99f09abe0ef1bacf45356e41dc4c176982eb3bb8ac75447e049c89a971ade01b18ace5127b50c8e890be0e8f6199f4e2cc2794a43c7650126dd4278383e3b23f6329", 0xdb, 0x88a}], 0x204001, &(0x7f0000008c80)={[{@sys_immutable='sys_immutable', 0x2c}, {@codepage={'codepage', 0x3d, '737'}, 0x2c}, {@codepage={'codepage', 0x3d, '775'}, 0x2c}, {@discard='discard', 0x2c}, {@fmask={'fmask', 0x3d, [0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x36, 0x30, 0x30, 0x36, 0x34, 0x31]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@showexec='showexec', 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x34, 0x36, 0x30, 0x36, 0x30, 0x34]}, 0x2c}]}) close(0xffffffffffffffff) syz_mount_image$minix(&(0x7f0000009100)='minix\x00', &(0x7f0000009140)='./file0/"ile0\x00', 0x5d, 0x5, &(0x7f000000a5c0)=[{&(0x7f0000009180)="68da8d83f045d89e065c8844bbf800371f260a9298b2ff1520fd94390e020bd2c7ddbbafdd96e12430be9975f7d6ecde0231bddfedd323c7127f3d28866d36b19998d0f90e337dfbb541f96b7a66947541fbc33fd64088b68f48716534d6fe646cb483742306ece9aad4e9123e01ba28ce165deccf07e97427a23129e620bda49256441a7f88f0d8", 0x88, 0x10000}, {&(0x7f0000009280)="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", 0x1000, 0x6}, {&(0x7f000000a380)="ceb91de0443d130843b77ab6c90b7970acea13a3ec09c8d6eac14943ccbaaf0b4bd1c90bc279f7884de3147f3cbe624a5c", 0x31, 0x8}, {&(0x7f000000a400)="16bc", 0x2, 0x1}, {&(0x7f000000a4c0)="79cf526d58e8763a489de44b907aa6946524997afbd753d79928e7892d571dad6ba84f283d2b2d21426608ceeaf3de1d89c2a2457e9e59467c43a240c88def257bafc6", 0x43, 0x81}], 0x2000008, 0x0) open(&(0x7f00000000c0)='./file0/"ile0\x00', 0x0, 0x10) mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x185) 2018/04/03 00:53:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$dspn(&(0x7f0000008d00)='/dev/dsp#\x00', 0x5a2, 0x2400) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000008d40)={0x2, {{0xa, 0x4e22, 0x93cc, @loopback={0x0, 0x1}, 0x875}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x5, @empty, 0x4}}, {{0xa, 0x4e22, 0x4100000000000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e23, 0x334, @loopback={0x0, 0x1}, 0x100000000}}, {{0xa, 0x4e24, 0xffffffffffffffbc, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x80000001}}, {{0xa, 0x4e23, 0x458, @empty, 0x61}}]}, 0x390) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x0, &(0x7f0000000500), 0x40001, &(0x7f0000000f40)=ANY=[]) clock_settime(0x7, &(0x7f0000000180)={0x77359400}) recvmmsg(0xffffffffffffffff, &(0x7f00000052c0)=[{{&(0x7f0000000200)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/45, 0x2d}], 0x2, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f00000006c0)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000740)=""/96, 0x60}], 0x1, 0x0, 0x0, 0xcb}, 0x9}, {{&(0x7f00000007c0)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000840)=""/90, 0x5a}], 0x1, &(0x7f00000008c0)=""/203, 0xcb, 0x43}, 0x1}, {{&(0x7f00000009c0), 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a80)=""/57, 0x39}, {&(0x7f0000000ac0)=""/6, 0x6}, {&(0x7f0000000b80)=""/149, 0x95}, {&(0x7f0000000c40)=""/208, 0xd0}, {&(0x7f0000000d40)=""/6, 0x6}], 0x5, &(0x7f0000000e00)=""/212, 0xd4, 0x550}, 0xfffffffffffffff8}, {{&(0x7f0000000f00)=@generic, 0x80, &(0x7f0000001240)=[{&(0x7f0000000f80)=""/220, 0xdc}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000001080)=""/117, 0x75}, {&(0x7f0000001100)=""/33, 0x21}, {&(0x7f0000001140)=""/226, 0xe2}], 0x5, &(0x7f0000002340)=""/255, 0xff, 0xc6}, 0x7fffffff}, {{&(0x7f0000002440)=@generic, 0x80, &(0x7f0000002600)=[{&(0x7f00000024c0)=""/93, 0x5d}, {&(0x7f00000012c0)=""/42, 0x2a}, {&(0x7f0000002540)=""/45, 0x2d}, {&(0x7f0000002580)=""/88, 0x58}], 0x4, &(0x7f0000002640)=""/111, 0x6f, 0x11}, 0xffff}, {{&(0x7f00000026c0)=@sco, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/58, 0x3a}, {&(0x7f0000002780)=""/59, 0x3b}], 0x2, &(0x7f0000002800)=""/3, 0x3, 0x5318}, 0x8000000000000}, {{&(0x7f0000002840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003e80)=[{&(0x7f00000028c0)=""/149, 0x95}, {&(0x7f0000002980)=""/128, 0x80}, {&(0x7f0000002a00)=""/12, 0xc}, {&(0x7f0000002a40)=""/65, 0x41}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/238, 0xee}, {&(0x7f0000003bc0)=""/177, 0xb1}, {&(0x7f0000003c80)=""/17, 0x11}, {&(0x7f0000003cc0)=""/250, 0xfa}, {&(0x7f0000003dc0)=""/139, 0x8b}], 0xa, &(0x7f0000003f40)=""/131, 0x83, 0xfffffffffffeffff}, 0x9}, {{&(0x7f0000004000)=@in, 0x80, &(0x7f0000005200)=[{&(0x7f0000004080)=""/98, 0x62}, {&(0x7f0000004100)=""/152, 0x98}, {&(0x7f00000041c0)=""/48, 0x30}, {&(0x7f0000004200)=""/4096, 0x1000}], 0x4, &(0x7f0000005240)=""/90, 0x5a, 0x5}, 0xb805}], 0x9, 0x2000, &(0x7f0000005500)={0x77359400}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005540)={0x0, 0x400}, &(0x7f0000005580)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000055c0)={r2, 0x6bb, 0x3, [0x2, 0x8, 0x400000000000]}, &(0x7f0000005600)=0xe) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) syz_mount_image$xfs(&(0x7f0000000480)='xfs\x00', &(0x7f0000000600)='./file2\x00', 0xfffffffffffffc03, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000071756f74616c7377e96474683d33320031382c72746465763d2e2fb9ecdcee66696c65"]) syz_mount_image$vfat(&(0x7f0000005680)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe080, 0x0, &(0x7f0000005640), 0x1000000, &(0x7f0000000240)=ANY=[]) ftruncate(r3, 0xfffffffffffeffff) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfae23c7f60e5fa133e0b6e833158f5b6f498d54e82527dcb03f966dbf4d047a7a252dd21e52d48e06f0834544bdc04c9b9001748", 0x45, 0x2}], 0x140000, 0x0) fsync(r3) syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80), 0x0, 0x4}], 0x64043, &(0x7f0000000200)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) umount2(&(0x7f0000006700)='./file0\x00', 0x80) fdatasync(0xffffffffffffffff) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00') syz_mount_image$vfat(&(0x7f0000005640)='vfat\x00', &(0x7f00000056c0)='./file1\x00', 0x800, 0x4, &(0x7f0000008bc0)=[{&(0x7f0000005700)="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", 0x1000, 0x544}, {&(0x7f00000067c0)="811399f167db01fcd1df505375d0c1255af51d8c7acf6a0213c690045efe7e609a2f868a08f4d53388a732632737301d309b74d62ba85508ea6486ce7d0ecb0db76a61ec8dbe1d3997d42837f679d8581afcdf673f593b66674b0dc98649de4fe8b34e8b9451e08a78b6b8d68d995dd8c4f127aec59be6ecf3b8d7e2296ef13ff778bc9b68722ef216ffb963d33d9460855b44b4620a579a2031cc34eebbf7415cc7b0a30b5e1c839677e8afce9ffef61f9d38fdb70d36ebd1ad8da4ddfb3d5d5ebde0e817dd92de3174144e4e", 0xcd, 0x9}, {&(0x7f00000078c0)="79b3ef537e1e55cd8761e81979e3453033d3b1521c9b49699e671cc1975d043cfb36b54ff3d2e5384f34dcda84ba27714f26b59a1657b93131694f4d93246e15df8daca95f36197dfb3f6217ead1b2fb929c535ae93607f94ca457e8c128991c17b9e45fe61d8063abec821a3ef9db3f7e3c354fd74413f95433b6454cc24a7863c57d1f5ba69e2b06a0b9f6d96b5bc44c1544a422bf424719da6e90e513ddc0f5f3ef9671d8feb27e9088cde5084647b1f93f6c2281489c8d72ca61a88d6f8a19dd0c30d155f2", 0xc7, 0x9}, {&(0x7f00000089c0)="e5d17e3fcdeb131ea491fb6edf95900dfef7dff779fe82ebee5ab11fcfd99200184167b8d3a745a818e14554e3e622dd0a27e17ad82a3973ec69442de74e5b187574ffe0b60ad8747dd2da1eb90f4b8690beb1b687f4f5b09735081930308d555d9cbd26ee9b90ceaec6b52377873eb51c76b53273cfe7d9891cc00b1fc9ab56d18f6b56f336bc2023933db1b3ee23d9e49df43b040d9d723f99f09abe0ef1bacf45356e41dc4c176982eb3bb8ac75447e049c89a971ade01b18ace5127b50c8e890be0e8f6199f4e2cc2794a43c7650126dd4278383e3b23f6329", 0xdb, 0x88a}], 0x204001, &(0x7f0000008c80)={[{@sys_immutable='sys_immutable', 0x2c}, {@codepage={'codepage', 0x3d, '737'}, 0x2c}, {@codepage={'codepage', 0x3d, '775'}, 0x2c}, {@discard='discard', 0x2c}, {@fmask={'fmask', 0x3d, [0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x36, 0x30, 0x30, 0x36, 0x34, 0x31]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@showexec='showexec', 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x34, 0x36, 0x30, 0x36, 0x30, 0x34]}, 0x2c}]}) close(0xffffffffffffffff) syz_mount_image$minix(&(0x7f0000009100)='minix\x00', &(0x7f0000009140)='./file0/"ile0\x00', 0x5d, 0x5, &(0x7f000000a5c0)=[{&(0x7f0000009180)="68da8d83f045d89e065c8844bbf800371f260a9298b2ff1520fd94390e020bd2c7ddbbafdd96e12430be9975f7d6ecde0231bddfedd323c7127f3d28866d36b19998d0f90e337dfbb541f96b7a66947541fbc33fd64088b68f48716534d6fe646cb483742306ece9aad4e9123e01ba28ce165deccf07e97427a23129e620bda49256441a7f88f0d8", 0x88, 0x10000}, {&(0x7f0000009280)="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", 0x1000, 0x6}, {&(0x7f000000a380)="ceb91de0443d130843b77ab6c90b7970acea13a3ec09c8d6eac14943ccbaaf0b4bd1c90bc279f7884de3147f3cbe624a5c", 0x31, 0x8}, {&(0x7f000000a400)="16bc", 0x2, 0x1}, {&(0x7f000000a4c0)="79cf526d58e8763a489de44b907aa6946524997afbd753d79928e7892d571dad6ba84f283d2b2d21426608ceeaf3de1d89c2a2457e9e59467c43a240c88def257bafc6", 0x43, 0x81}], 0x2000008, 0x0) open(&(0x7f00000000c0)='./file0/"ile0\x00', 0x0, 0x10) mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x185) 2018/04/03 00:53:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040)="e8a885ea1be39a45959dce4fe04de61a2075274d4ddb846e87733593596869a90d87afc9d01a53aa6cba1c337fbc4879b7a708449d29773f33e494d229feb2cf1125e54eac711cf602c814f20731fe8aa4c6c0c5a46d39cc5e144dc1f104d093dffc72c329bd2fde204277efe9a2e26305c93c0a152f7e58f3c49a90070c4549ac063e36aaeda2bd4fe4189d05cca085708b43b7d66055cb93fb3fc824cd5bf4de23f982c4829eb5bed523d567feccdc79399add8a66e58898bd0327d879abc15f13792069877cd017e9b4ae3455fb8e297f0e380000000000000000000000", &(0x7f00000003c0)}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000280)=0x4) connect$netrom(r1, &(0x7f00000002c0)=@ax25={0x3, {"4da0da8f4237ba"}, 0x200}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000200), &(0x7f0000000240)="a0"}, 0x20) syncfs(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000001180)=""/4096, &(0x7f0000000300)=0x1000) 2018/04/03 00:53:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x9, 0x0, 0x4, 0x5}, {0xffffffffffffff01, 0x9, 0x0, 0x2}, {0xfffffffffffff000, 0x6, 0x4, 0x256}, {0xffffffffffffffff, 0x5, 0x5, 0x375}, {0x4, 0x2, 0x0, 0x8}, {0x80000001, 0x6, 0xffff, 0x3f}, {0x1, 0xb5, 0x101, 0x6}]}) 2018/04/03 00:53:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40800) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="66b99a09000066b80068000066ba000000000f306844510f8c00206766c7442400a5deaf1e6766c7442402e000c0fe6766c744240600000000670f011424f30f5ad50fee8200000f201fb8c8000f00d80f01df3ef2f4", 0x56}], 0x1, 0xb, &(0x7f0000000140)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r1, 0x0, 0x2, r3}) 2018/04/03 00:53:30 executing program 4: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) r3 = getuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r0, &(0x7f0000000200), 0x0, 0x0) fchownat(r2, &(0x7f00000000c0)='./bus\x00', r3, r4, 0x1d00) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00000001c0)={0x78, 0xc8, 0x2}) write(r5, &(0x7f0000000000)='7', 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/04/03 00:53:30 executing program 7: r0 = socket(0x4000000010, 0x5, 0x0) write(r0, &(0x7f0000000080)="240000002d0007b000fffffffffff7e60108ef0000000000090000000000000000000000", 0x24) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x900, 0x70bd2d, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x890d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x24}, 0x1}, 0x24000800) 2018/04/03 00:53:30 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)={0x1c, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 00:53:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x16b) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/04/03 00:53:30 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fcntl$setflags(r0, 0x2, 0x1) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) epoll_create(0x1000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000280)={0x81e4, 0x8001, 0x80000000, 0x4, 0x5}) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @random="0e8c8f385f49"}, 0x14) 2018/04/03 00:53:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x0, 0x4, 0xffffffff, 0xa567, 0x7, 0x1, 0x7fffffff, 0x3ff, 0x200, 0x4, 0x5, 0xbf9a, 0x9e4, 0xffff]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000005c0)={r3}, 0x8) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00000000c0)={{0x2, 0x3, 0xdaf, 0x3, 0xfffffffffffffffb}, 0xd5, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000004140)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)="92ece15b427367844c97570439eb0253", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000004280)}, 0x0) 2018/04/03 00:53:30 executing program 5: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x34, &(0x7f0000009000), 0x4) r0 = eventfd(0x1) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/03 00:53:30 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/03 00:53:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r2, &(0x7f0000001240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000012c0)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000001300)=0x2, 0x4) 2018/04/03 00:53:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="65670fc72ab843000f00d0f30f38f64648ea656c02018d34c0490000f20f2da3090066b9800000c00f326635000100000f3036660fae7ee9f4"}], 0x1, 0x0, &(0x7f0000000040), 0x1e4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000003c0)={0x800, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x1, 0x6, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffe00}}, {{0xa, 0x4e21, 0x44, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x10001, @empty, 0x9}}, {{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0xffffffff7fffffff, @dev={0xfe, 0x80, [], 0x18}, 0xffffffff}}, {{0xa, 0x4e23, 0x3, @empty, 0x1c}}]}, 0x390) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 00:53:30 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000002c0)={0xc9, &(0x7f0000000180)=""/201}) sched_setattr(0x0, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) clone(0x4000, &(0x7f0000001f37), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000080)) read(r0, &(0x7f0000000380)=""/100, 0x64) 2018/04/03 00:53:30 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='^cgroup+^)\x00') 2018/04/03 00:53:30 executing program 6: socketpair(0x2, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x74, "6320660c902b7fcac7b12374fbffa9ac88c24038876a2be0d13761588e4c706726be66367cbcf7a70ad4dcfc6868160a667aa30c78893bd8ed1161106a80f5248b212ced1121a17051a30b79287c77cdb28d34d7d16689c0ec5cf32c875a2a5504d12643c27fbcdfde37d60dbaaff793c1440bea"}, &(0x7f0000000180)=0x7c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) r2 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) keyctl$chown(0x17, r2, 0x0, 0x0) 2018/04/03 00:53:30 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x4c, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/76}, &(0x7f0000000240)=0x78) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={0x0, 0xc3, 0x2, [0x5, 0x8000]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={r4, 0x101}, &(0x7f0000000340)=0x8) sendmsg$nfc_llcp(r3, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x58, &(0x7f0000fe0000), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) recvmmsg(r2, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/4096, 0x1000}}, {{&(0x7f0000004a00)=@hci, 0xc, &(0x7f0000006c80)}}], 0x2, 0x10040, 0x0) 2018/04/03 00:53:30 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) fallocate(r1, 0x3, 0x4100000000, 0x9) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x0, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000280)={"137d73663000", 0x55d6}) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000580), &(0x7f0000000600)=0x68) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e20, 0xbc6, @loopback={0x0, 0x1}, 0xc}, 0x1c) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) openat$cgroup_int(r3, &(0x7f00000003c0)='cgroup.clone_children\x00', 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x3, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r7 = dup3(r4, r5, 0x0) gettid() sendmsg$unix(r7, &(0x7f0000000380)={&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480), 0xb2, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) rmdir(&(0x7f0000000440)='./file0\x00') r8 = add_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002040)="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", 0x1016, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000540)=0x7fff, 0x4) keyctl$get_keyring_id(0x0, r8, 0x80000001) mbind(&(0x7f000019f000/0x3000)=nil, 0x3000, 0x4, &(0x7f0000000480)=0x1000, 0x4, 0x3) ptrace$poke(0x5, r2, &(0x7f0000000240), 0x74ec) 2018/04/03 00:53:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0xc000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000200)="0f07ea040000000f019f0f01c9c4c1785834988fe9b8912d00180000b8010000000f01c166baa000b80ce90d32ef0f23ce0f01df", 0x34}], 0xaaaaaaaaaaaad34, 0x0, &(0x7f0000000100)=[@efer={0x2, 0x4000}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) sched_yield() ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000080)=0x5000) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x50041, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001380)={r2, &(0x7f0000000280)="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", &(0x7f0000001280)="d3e9ab5ae9a85d1f3cbfa667ce3e8960b8ef9033c5880e3563f7cce61a3a6cc4400ab681dc29ffb53fc3d61731c2b12118a9ee2ab3a45001810c17acdfdab36219138d7e80c2a293b01df985467d5d31de1fb35133f3601ad0b423198a86d64d979fce0a3e0e014caaef0eb9b3ec8949510f61ae4cc1d495a01f2ab252c7b11be04b4d3e083bad861a395c93a31b1f4388806769b1eb17eca85e7e6a4b1eb564d42f87d04f796e8b25cad9bf4b8c938ea2cb5ced6d70098c86837ac33b4bb890205e3fcfe6ec09413199070a82840b262d9eedff1570f4c6d7b1776ba34b6d4305a402df06fa773005937b82a5575b7bd13790", 0x2}, 0x20) [ 59.604244] IPVS: length: 112 != 24 2018/04/03 00:53:30 executing program 2: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) r3 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0xab44c33, 0x0) utimensat(r3, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_aout(r2, &(0x7f0000000040)={{0x10b, 0x7, 0x8, 0x9c, 0x147, 0x2, 0x16d, 0x989f}, "29db306de72084dfb892eade1d491c419dcac3ee13a579886c0b294e9c22", [[], [], [], []]}, 0x43e) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) [ 59.678849] IPVS: length: 112 != 24 2018/04/03 00:53:30 executing program 4: sendto$llc(0xffffffffffffffff, &(0x7f0000000040)="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", 0xffffffffffffffbe, 0x100000000000, &(0x7f0000000000)={0x1a, 0x33f, 0x2, 0x7, 0x10000000400, 0x10000}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000240)=0x80) [ 59.713142] audit: type=1326 audit(1522716810.705:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x50000 2018/04/03 00:53:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x297}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x1) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) [ 59.819882] audit: type=1326 audit(1522716810.729:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x457e07 code=0x50000 [ 59.839493] audit: type=1326 audit(1522716810.729:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=46 compat=0 ip=0x40f4d1 code=0x50000 [ 59.858993] audit: type=1326 audit(1522716810.729:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=45 compat=0 ip=0x40f45f code=0x50000 [ 59.878901] audit: type=1326 audit(1522716810.729:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=3 compat=0 ip=0x40f3b1 code=0x50000 [ 59.898308] audit: type=1326 audit(1522716810.729:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x50000 [ 59.917869] audit: type=1326 audit(1522716810.729:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x50000 [ 59.937427] audit: type=1326 audit(1522716810.729:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x50000 [ 59.957090] audit: type=1326 audit(1522716810.729:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x50000 [ 59.976753] audit: type=1326 audit(1522716810.729:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x50000 2018/04/03 00:53:31 executing program 0: request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='^\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='bdev\x00', 0xfffffffffffffffe) r0 = request_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3080", 0x2, r1) 2018/04/03 00:53:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r0]], 0x1) 2018/04/03 00:53:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x1, [0xfffffffffffffffd]}, &(0x7f00000000c0)=0xa) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000180)=0x8) 2018/04/03 00:53:31 executing program 4: openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1fff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r0 = memfd_create(&(0x7f00000000c0), 0x3) write(r0, &(0x7f0000ffdffb)='#!', 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/03 00:53:31 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000048000)=0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x1}, {0x7, 0x3}, 0x1, 0x0, 0x9}) pwrite64(r0, &(0x7f0000000040)="479d59a147c3bed44681ddbfdc14879fe93af41a4dfcb4e619e194042e990e02e116e7806ab95db24653a602fb1f0b279c60531b96028a30a64e7624b3be82aec434f05a5c87e179f45a2dfb793462afc2f5acd0fac27f56ffae81b9bd48c6d36ac98107a1809b0cd6d5b74591369ef21b289e9a7726c21d9905eec889229139f8336d491fdea6b07b3b5d3b56c7821430f4e1df87f46bc38abbf88e314ce381e481defab574c49ea5c5a72d8bca50dec1b5e77856ffa2ca4bb966c794a325196458d177971886599abfcf6321df1b7f43cc8e", 0xd3, 0x0) 2018/04/03 00:53:31 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'bcsh0\x00'}}, 0x1e) r1 = socket$inet(0x2, 0x806, 0x0) init_module(&(0x7f0000000040)='bcsh0\x00', 0x6, &(0x7f0000000080)='$cpusetsystem-nodevbdev\x00') connect$inet(r1, &(0x7f0000d0aff0)={0x2, 0x0, @rand_addr}, 0xf) 2018/04/03 00:53:31 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/04/03 00:53:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfff) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x100000000000002, 0x4002, 0x7fff}) 2018/04/03 00:53:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x2) memfd_create(&(0x7f0000000180)='/dev/input/mice\x00', 0x0) futex(&(0x7f0000000200), 0x85, 0x0, &(0x7f00000001c0)={0xffff, 0x4}, &(0x7f0000000140), 0x0) 2018/04/03 00:53:32 executing program 6: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000003640)={&(0x7f0000003300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003600)={&(0x7f0000003340)=ANY=[@ANYBLOB='k\fN\x00', @ANYRES16=r0, @ANYPTR64], 0x3}, 0x1}, 0x0) 2018/04/03 00:53:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) socket(0x9, 0x8000d, 0xcb11) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000600)=ANY=[]}) 2018/04/03 00:53:32 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x121200, 0x0) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xffffffffffffff72) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aa9100060081000300080600010800060400090180c2000000ffffffff0a5e273d7befac14140d0000000000000000000000"], 0x0) 2018/04/03 00:53:32 executing program 5: syz_emit_ethernet(0xb, &(0x7f0000148bfa)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @generic={0x309, 0x8848, 0x6, 0x0, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "5c3c02d96c5a07f653a2039a83", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "96e48524ae2dfc319905a0f44d631838"}}}}, 0x0) 2018/04/03 00:53:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c7ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x210000, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x200000000000005, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff]}, 0x2}}, 0x1, 0x6}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, &(0x7f00000002c0)=0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) statx(r2, &(0x7f0000000040)='./file0\x00', 0x400, 0x40, &(0x7f0000000080)) 2018/04/03 00:53:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="092591a50901002356ba812dff05000b", 0x10) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x8, 0x8000, 0xfff}]}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='trusteJ.cbcmac(aes-aesni)\x00']) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000001c0)) write(r1, &(0x7f0000000340)="78cca83e1d52c35fdc2d86cc19309c5b47fe68c465a175148037f0e0731b2d0c1cf44aafb2ddd269e5ed53527d4c9fe088d2f777e1596ca704ad84069d2ee584b9f364ee7738818ad52d65bb070f36231b978bea51cea45128c96ad2eeb8dad81afa5365fbcfc6e4044b55081d8fe7691f5622c195234ce39bbb09", 0x8) 2018/04/03 00:53:32 executing program 4: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0xc0045878) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729ae36f", 0x28}], 0x1, 0x0) ftruncate(r0, 0x7fff) fcntl$setpipe(r0, 0x407, 0x6) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x101) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x1000000000000002}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x10001}, 0x8) r4 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4000000000012, r4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000200)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000280)) 2018/04/03 00:53:32 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = socket$key(0xf, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b6", 0x15, 0xfffffffffffffff8) clock_adjtime(0x0, &(0x7f0000000340)={0x9}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0)=0x4, 0x4) sendfile(r0, r3, &(0x7f0000000040), 0x10ed5b) getpid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r5, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000300)=0xfffffffffffffede) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2, 0x634}) linkat(r5, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x195a5685}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r7, @ANYBLOB="270000009d42523583d766b94ff89932d993c7cce70de88067b09a4da255f3beb515f5ed9956a72e072a09"], &(0x7f0000000280)=0x2) 2018/04/03 00:53:32 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40180, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="6c00531600007fa2c16cfe4cafdbdb5de59802bdf5019a4291347c528371a5428dc031e45b91f2b2effd2e044791bf3972762031a3cfbfe9a80a7ddfeaa50f0705af4a0295af3a02fb6d1f5b6377568a7577baf3659513f30e7730754422ebb54a9ffa516d9200b362d28662150efbc23ebb68d06426dce2455db319f0552a5df82dcc5ec444bb877c9b26693a809d7f8cd98a9f95864f85ee3fef8e5fbb3612e2e1e4b824b7c987877e7b6a587394d944dc0992e0a5cd0b0846e9861d8e984baf96b108ffdd5c"], &(0x7f0000000100)=0x74) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, 0x7, 0xffffffff7fffffff, 0xfff, 0x1}, 0x98) fcntl$setstatus(r0, 0x4, 0x40c00) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/03 00:53:32 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "4762b2"}}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='rdma.max\x00', 0x2, 0x0) [ 61.529943] mmap: syz-executor4 (6671) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/03 00:53:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) 2018/04/03 00:53:32 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000002c0)) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind(r0, &(0x7f0000000100)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80) waitid(0x0, 0x0, 0x0, 0x8000000a, &(0x7f0000000480)) 2018/04/03 00:53:32 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)=0x1) r1 = socket(0x100000001e, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) setsockopt(r1, 0x100000040000010f, 0x7f, &(0x7f00000000c0), 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)="682d074821cd033dee8aeff943cba6f4a290ae2575c21e42496b32b241f5c5b1ec66f235d4ec02ee807d3fde9f1d37107a32cd084f27a3c789dba3f2", 0x3c) 2018/04/03 00:53:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000020040102) r3 = dup2(r2, r0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x20000) clock_gettime(0x5, &(0x7f0000000140)) nanosleep(&(0x7f0000000180), &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000200)={0x4, 0xfffffffffffffff5, 0x80, 'queue0\x00', 0xcb58}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000040)={[0x3, 0x40, 0x8000, 0x100000001, 0x9, 0xffff, 0x5, 0x7e43284f, 0x1f, 0x2, 0x8000, 0x4, 0x80000001, 0x2, 0x80000001, 0x9], 0x2002, 0x100000}) write$sndseq(r1, &(0x7f0000000000)=[{0x23, 0x0, 0x0, 0x3fd, @time={0x77359400}}], 0x1c) 2018/04/03 00:53:32 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x7) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10008}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000000)=@nat={"6e61740000000000000000000000000008000100", 0x1b, 0x5, 0x490, 0x0, 0x3b0, 0xffffffff, 0x160, 0x160, 0x518, 0x518, 0xffffffff, 0x518, 0x518, 0x5, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @dev={0xfe, 0x80}}, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@rand_addr, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@rand_addr, @gre_key}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) socket$inet6(0xa, 0x5, 0x5096) 2018/04/03 00:53:32 executing program 5: r0 = socket(0xa, 0x6, 0x4e) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x3, 0xff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x54}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x2}, &(0x7f0000000200)=0x8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x61) sendto$inet6(r1, &(0x7f0000000040)="25f6aaa02a0dba16b0f33e5cb539b1f1a805eea6339e6d72d58933c93c384e2dfaa421f68cad6ca6840a4ad007831ea80f0c8afbdea451", 0x37, 0x4008040, &(0x7f0000000080)={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000280)={0x6}) 2018/04/03 00:53:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xbd) mincore(&(0x7f0000fed000/0x13000)=nil, 0x13000, &(0x7f0000000280)=""/80) 2018/04/03 00:53:32 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009000800001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x142, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x2, 0x4, 0x8, 0x6693627d, 0x100000001, 0x3ff, 0x3, 0x0, 0x80000001, 0x9, 0x7, 0x935, 0xff, 0x7fff, 0x2]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x400}, &(0x7f0000000240)=0x8) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41) 2018/04/03 00:53:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000100), 0x4) pread64(r0, &(0x7f0000000000)=""/97, 0x61, 0x0) 2018/04/03 00:53:32 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x3ffffffffffe}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) accept$alg(r1, 0x0, 0x0) 2018/04/03 00:53:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/04/03 00:53:32 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r1, 0x0, [0x115]}, 0x2c) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000f80)="b09960d76b3a1b217b801c40580e2dae0a703d136e896c6722975fe3329afaa1944e2d93b318e5537e73ecd8d7d5c9f5ba32e7467720a4819f762c2d98b28bbd14a0777b084cc5323115b491d0fb372c9feea916434efe7302d4949a6d4b333b61696642c8b523c6a232fbfa3ee776aa999bbfda67a6aa599667edd673df5695298b54efc100227b5065bab48d8c643fd5bb9dc54c010d96ea41ecea37d1f1dfb050c1e48f92734283a72f0e04e3c58d15ab40e84f7d05754da5e3fc8c8330293c421588aefd2acec5d532350d63caca1cac33897208c9d0724cea7ed32c9311") setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000280)={0x7fffffff, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbbc, @remote={0xfe, 0x80, [], 0xbb}, 0xe}}, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}}]}, 0x290) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000540)=""/166) r4 = dup3(r0, r3, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000600)={0x6, 0x3, 0x3, 0x2}, 0x6) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000640)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000680)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000006c0)={r5, r7}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000003, 0x17, r4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000780)={r8, 0x4, 0x401, 0x200}, &(0x7f00000007c0)=0x10) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000940)={0x10, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0e630c40eab766674ffa48049c4d4700"], 0xc3, 0x0, &(0x7f0000000840)="611fb4dff9f14abbf61a73a84fd5b664afee9f6e1a82c809ccb4e220c24895eda00bfdfad9e462adde6621be39920d74b32fc4986daccf9a5198c36b105f01c523be923d1a38e7ffbd01a6bf7d0437701df4a44e13052f18a3673f9ef507b726aa89aad8ce7958b1bb90af5caecd0a81c1191535320f0ab2b3902837502db5cc2fb09fea87ddf8aba0fa84527a91ac244f95b4cdcc81345cc32b68e3d4db067a24f260b9e0be1c3ebaf983ffcb9fb8fb03f81690ecb29336978e076641667b29229324"}) r9 = dup2(r0, r2) getsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000000a40)={@empty, @multicast2}, &(0x7f0000000a80)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r9, 0x10e, 0x3, &(0x7f0000000ac0)=0x280, 0x4) timer_create(0x4, &(0x7f0000000c80)={0x0, 0x20, 0x4, @thr={&(0x7f0000000b00)="d256b9e031035e52defd849979e9df7d3e9f5e3d96cd43de76b88c68fa9381e09cd0487b4a21fc8ae7598f22cf9099efdb75c6f0fb20da60fb111bc90fdb543aa812439e21bacd1da069ae9b1434a3148b3fbe", &(0x7f0000000b80)="96214ace4e23efdd21e16a6affe86618cad96b81abbe34f46bae6374ca8ce30c3dd66bf3a0eca158bd114bf4d6d1c94d4a29bde125105ca6e12f3a2924dae10d858694ad7adeeeefd9762fd601009b9fdf237695cba22ef7bfe0351ed8bf98b8c63887682af8c5a1667fcaaec902f9ba4abc79234e7bccae07c15b82515b8ebbfe634af620dab8ce806ee458e80201fe231453ff2c84c0374115d693bb181dfa1d5ae9720aa3a1e2f2ed84b11cf494bbf210de5f719c2b9ea9e6fb7ea50ec5c3f2d4f6aabc9f4edde696d11410ff1d90"}}, &(0x7f0000000cc0)=0x0) timer_gettime(r10, &(0x7f0000000d00)) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000d40)={r5, r6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000d80)={0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r9, 0x4c01) setsockopt$inet6_int(r11, 0x29, 0x4, &(0x7f0000000dc0)=0x3, 0x4) 2018/04/03 00:53:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0xdc8, &(0x7f0000000100)}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x2, 0x6, 0x9, 0x0, 0x15}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000"], 0x18, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f0000002b40), &(0x7f0000002b80)=0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)) [ 61.848706] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 61.882006] IPv6: Can't replace route, no match found 2018/04/03 00:53:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) clone(0x1102000, &(0x7f0000001100)="657e32ef5217be6fccdde5fcd31b4058e927b3606846f3ad13c9eed43f2b7e0be61d2c34983376675fb09eaa9143e23f06c583164c26ea5567e251bf0c580eaf64", &(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)="b03f3a20f2d31937db3a0721585707bc3b854f5b2a7b583870d0849fbe11fb0f49a34fa656cacc1dd1915d0b92575d54f92cefb4947a04be41a6fe8177fc6a75a241520ca361757b7fe120c494f5dfbd62b8936913e785dee0d00709677d8620865e75d36083f3501f2e7b5d97d0bdcbc800f7126ea87eb4594b1aaffcec1adc6d1a3012d207aa8ff0e05b9540cce361fdf9c8dcaaa2dff764f3adfa89bcfd2e966c87f375fcabbd2ff2070ef5b221d25d2f47f88a87ff26ac2ef9ef054712d797394f9ed489d0db9616faa8e00fccf1d9fdf56408") connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendto(r0, &(0x7f00000011c0)='\x00', 0x1, 0x4008000, 0x0, 0x0) r1 = add_key(&(0x7f0000001440)='keyring\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000014c0)="f78155ada20b83bf6b77272fdda97580f1d9e598db039883b940001aa75c9b585eb3511cc107e2a424f62e4b9f9b2ba65b0b184ee4e9723ddfdebaa8973dff1c28745ac7a4592175eff0cd83a14cec02ac4a5be32eb9131d0df2878357a21d2379410e6e4df182e9b31ec1852ad256b2345f1a3e008722fa71e28709cb663afbc23ce039e00ee44dbec19c7bba5050c0b81f17e9ede15912dd7577ad79aa5d01ff5b4390a36c", 0xa6, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000001580)=""/72, 0x48) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000001380)='./file0\x00', 0x4800, 0x20) getsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f00000013c0), &(0x7f0000001400)=0x4) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111}, 0x0) 2018/04/03 00:53:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffff800, 0xc0100) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) sendfile(r0, r0, &(0x7f0000000080), 0xfffffffffffffff8) 2018/04/03 00:53:32 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000fc4aba6e6a853bb2d82ee80000000000000000000000070f100000000000000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/03 00:53:32 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) [ 61.912984] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 2018/04/03 00:53:32 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000000)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000200)="0f211d0f20c06635000000400f22c0b8b6000f00d0baf80c66b8e0a2b48366efbafc0cec660fc245d989f20f210c2e64f3660d06000000670f2114f3f20f00150fc79d8c00", 0x45}], 0x1, 0x0, &(0x7f0000000280), 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="8c877b058e790f20d835200000000f22d866baf80cb82096a78cef66bafc0ced8fe978d1730fb8010000000f01c10f0feeae670f0171b46667f30f01b8861c66baa00066b8000066ef0fc76813", 0x4d}], 0x1, 0x10000, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 61.981947] bond0: Enslaving lo as an active interface with an up link [ 61.988965] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/03 00:53:33 executing program 5: kexec_load(0x0, 0x2, &(0x7f0000000040), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x0, 0x9, 0x7, 0x3c5, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0xff, 0xff}, &(0x7f00000002c0)=0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) [ 62.028462] IPv6: Can't replace route, no match found [ 62.035376] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2018/04/03 00:53:33 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd7950a09c000811011f2390189730a280000000009de0000000bbde8000000000010400000000000000aa4e204e2000d71b8d9f089078fddc60764a368a889d12cf53129093eedc55cf5cf0600baf78f0aefbaff7516c7f7ed9207ac74110daaff8938fb218bf0af3027fc1a379686a33b1c27e8fa61ccc93751d861359ab348a4ccb2ece525db77da2866a0f2d5ab16503ae887b50ea070d20172c37c2604088d7a31a46cb2ac52a5eb8c7ef45c1458c13c83a36519cc8df9b28fa331cd936784650cf07aae915314c4fdea5911a7e3d08bc1e6957547a"], &(0x7f0000000040)) socketpair$ax25(0x3, 0x6, 0xf0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x720, 0x80000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/04/03 00:53:33 executing program 0: sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff, 0x5}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x2659a826, 0x4, 0xffffffff7fffffff, 0x104}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sched_yield() 2018/04/03 00:53:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') getdents64(r0, &(0x7f0000000000)=""/28, 0x1c) getdents64(r0, &(0x7f0000000040)=""/91, 0x438) mmap(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x2, 0xa110, r0, 0x0) 2018/04/03 00:53:33 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200400) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'dummy0\x00', 0xff}) r1 = socket(0x10, 0x1000000000000803, 0x0) write(r1, &(0x7f0000000080)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) 2018/04/03 00:53:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='syscall\x00') getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x900, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 00:53:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x774}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r4, 0xdb, "563fb9de0dabffbc8e6fd4727136107d09c0fa32c5150dfa2b2385eff4050ab9b064fc69618c0bda3ca0809ff9a4f5e125799cee230852cab5e897a60943c28d98b601d366163ffb5a47773ebf30352c5c64ffdea1c5dd6a0df8e195d701269dcae0f05880021f300688015895b2920b867f306e7f112677ae17a6ae6309a1805f22968cf0a80959813fdad0f76efa486137b809a0c2ffc7f36aff6aaca611556c8716f70e03a073ed85a6a9fe084efe2acb8c9d5040b20652c8b687714e4f1d8b132e7061db2715da137ae7cee4b48ac424ade47f95a88d65567f"}, &(0x7f0000000280)=0xe3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x8000000000100) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7f) shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmget(0x2, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) r7 = shmget$private(0x0, 0x3000, 0x54000228, &(0x7f0000ffb000/0x3000)=nil) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) r8 = shmat(r7, &(0x7f0000ffc000/0x2000)=nil, 0x2005) shmdt(r8) dup2(r6, r5) write$sndseq(r1, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) write$sndseq(r5, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)) 2018/04/03 00:53:33 executing program 6: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, 0x0, 0x7, 0x1) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002840)='/dev/snd/midiC#D#\x00', 0x5, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002880)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xffffffff}}}, &(0x7f0000002940)=0x84) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x0, 0x7f, 0xfffffffffffffffb, 0x4, 0x10000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x7, 0x8000, 0xffe}, &(0x7f00000029c0)=0x1) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x910000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280), &(0x7f00000012c0)=0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/04/03 00:53:33 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r4 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0xffffffffffffffc1, 0x4000) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000008c0)=0x6, 0x4) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x440000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000001004000070020000ffffffffffffffff78030000ffffffff78030000ffffffffffffffff78030000ffffffff03000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="000018000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x470) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x1, @empty, 0x7}, 0x0, [0x5, 0x0, 0x7, 0x40, 0x0, 0x2, 0x5, 0x111]}, 0x5c) shmdt(r1) accept4$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x0) connect$can_bcm(r5, &(0x7f0000000340)={0x1d, r6}, 0x10) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000180)=@ax25={0x3, {"5540f4efcc517e"}, 0xffffffffffff1b47}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{0xa8, 0x114, 0xe9aa, "627ea4ee402761729acb183679a0ad434e8e9c5c3abb2922c3e702fd29a542ebc7911e56ce2ac61a02843737bedf8b3fbdd4cafdec80fbb27b1004c2b4293923a374d75e7bd2ef5bcce21fd7c00b397b82a950f7a7a2bd6d37ddfcf5d9e310a92956337930293403e04747fc87e39a798c60792e76e40988101fb201848be4dd2a049429ec9f2890752ea25e418d28c739e330e1a9a4e5"}], 0xa8}, 0x4001) 2018/04/03 00:53:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1, 0x3}) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) keyctl$join(0x1, 0x0) shutdown(r0, 0x1) 2018/04/03 00:53:33 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') ftruncate(r0, 0x100020) 2018/04/03 00:53:33 executing program 1: r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="dfaf8df4a44d430792049f1413a0627ef93a7ef502cab3e02abc4a09c3478d84e3d65ba5271119a212bf9fe710a2288f2172c492a58979e0cdd67a46bebc1c060c6af9df9238763db3f80b5076c144b915a8fe633e8f9833febace57291841f12022db01bdf1d1703df4d320649e606c7adbd4b36f0c8a2451d3004a6950270828b07677875173528f1695dabb64056c1744650cb2185c0aabcc6c3fa109a46a26920b48cde4ca5b0dfe87f6ce6a7f2b5635de186699796910492cced0d3184fa1f90728af38b2b3596f785dfbcf1202dbe4b93565ed5c0ad2b545a62813956fdf576140484c9d480491f88c", 0xec, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/04/03 00:53:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x2}], 0x200, &(0x7f0000000180)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@dmask={'dmask', 0x3d, [0x35]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@check_strict='check=strict', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x33, 0x31, 0x34, 0x31, 0x36, 0x33, 0x36, 0x37, 0x33]}, 0x2c}]}) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x20, 0x200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x4bc0, 0x7fffffff}, {0xff, 0x100}, 0x3f, 0x1, 0x3}) 2018/04/03 00:53:33 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'eql\x00', @ifru_addrs=@nfc={0x27}}) 2018/04/03 00:53:33 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000280)={@empty, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x5, 0x9, 0x4, 0x500, 0x7fff, 0x10, r1}) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000180)=""/34) 2018/04/03 00:53:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x76d74061, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x7, 0x6, 0x6, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 00:53:33 executing program 4: r0 = socket$inet(0x15, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0x0, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @uid}]}, 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(r1, 0x2, 0x0) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f00000009c0)=""/93) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r2 = gettid() r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x404040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x3, 0xffffffffffff8000, 0x8003, 0x200, 0x2, 0x3f, 0x81, 0x401, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe13) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x10001, 0x3, 0xc28, 0x8, 0xc0}, 0x98) timer_create(0x6, &(0x7f0000044000)={0x0, 0x2e}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={r4, 0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r5 = shmget(0x1, 0x2000, 0x0, &(0x7f0000e8e000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000040)=""/28) tkill(r2, 0x3e) 2018/04/03 00:53:33 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x40, 0x3, 0xc3}, 0x8, 0x100000000, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x7fffffff, 0x80000000, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{}, {}, {}]}) syz_open_procfs(r2, &(0x7f0000000180)='net/ip_vs_stats_percpu\x00') sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x18, 0x25, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/03 00:53:33 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) statx(r1, &(0x7f0000000080)='./bus\x00', 0x5800, 0x100, &(0x7f00000000c0)) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) open_by_handle_at(r2, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0x200000) fcntl$getflags(r0, 0x40b) tee(r2, r2, 0x2, 0x4) [ 62.446584] FAT-fs (loop3): bogus number of reserved sectors [ 62.452535] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 62.461076] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/03 00:53:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) sendto$inet6(r3, &(0x7f0000000240)="98f9f3214e261f0d9caf16e82a9bf2fca0b4804a2be669444f24593162d0412d9842e6cd83bf19929ee456aa723b5e8cec7e741ce0062008491273aae5c70afea975a45fc5dac6dbacdfb1e439aca4d44e9e2ac3d5f9963f9faf31d4862cc07e89f6074be2c885f111842db478a577a4e8a5ba89e75baea215d83713d7b3dc61b4678290b25f3bea96425b09adbd2416f6082b4da5bc9b1fb5f57812256fbe569010f953b1c3ede0ca7a292f0b4627a640a103fb5aebc76dec53fa3fcebbd26733e1c7a0ebd74062eeed7ff85a2bb1cbc908228bcb45cd75df7619107736c897e501277dd6797620f18dac", 0xeb, 0x40010, &(0x7f0000000380)={0xa, 0x4e20, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) timerfd_gettime(r4, &(0x7f0000000000)) r5 = inotify_init1(0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) write(r5, &(0x7f0000000080)="1180b631591c67007a2799d882646bffbffcd45c79dbc0924746844fab6bcded3ee72cc2ff64d86e517ed0503b0eb82db36f8227e8cc8174b0d131b5662202b28d1e059076c7d0aaf5d8e8e876530ddfa392839fe9475eb3a5f98d68adbf3905c01849", 0x63) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000020010, r3, 0x0) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000340)="c848e805af2f12a292ca08fd98d550dca341b83ac9e022d32a01c33911d3e7c31037fba94d59cf592eb9dd067ceef8303f5d0c0434fa2821d77aeec7b9bba36f", 0x40}], 0x1) 2018/04/03 00:53:33 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000001c0)="2400000020002553075f01650272fcf281000000001000220ee1000c08001700002b0600", 0x24) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="891aefee9ff5ca910de112b3a45c55c138459ba286268a8a3941bc784a15ea4c9b61c0ad02b278ceb6d7caea7b31b8125995e94eb5c43f71bda20f1b6fb2bdd4ee80dfa28f8bb5dcb9c34620dd19bc1d479bbee9639ac767363c1ed52f585ce4098724a1c54a781b106aa816e9c8817dfb0d38558bb8aaccbc253086d3fcb21ed803748993524657cf867b62fe11ee3740ec4abb79e3e4711f672ae72901c585d941f3a7bde3ce844357037cfd750efad24523af6b63bb7ca3fd5fbd49b45464648bc7d83e1a3d80d2a88f4ed4d36e5f0d0c2cdb59fa") [ 62.582356] FAT-fs (loop3): bogus number of reserved sectors [ 62.588270] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 62.591291] *** Guest State *** [ 62.596755] FAT-fs (loop3): Can't find a valid FAT filesystem [ 62.606127] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 62.615034] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 62.623893] CR3 = 0x0000000000000000 [ 62.627629] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 62.633625] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 62.639625] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 62.646405] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.654422] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.662424] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.670423] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.678420] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.686486] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.694499] GDTR: limit=0x00000000, base=0x0000000000000000 [ 62.702496] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.710502] IDTR: limit=0x00000000, base=0x0000000000000000 [ 62.718502] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.726515] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 62.732928] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 62.740396] Interruptibility = 00000000 ActivityState = 00000000 [ 62.746627] *** Host State *** [ 62.749839] RIP = 0xffffffff811cd056 RSP = 0xffff8801b483f3b8 [ 62.755876] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 62.762308] FSBase=00007ffa3ad7c700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 62.770110] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 62.776038] CR0=0000000080050033 CR3=00000001ad823004 CR4=00000000001626e0 [ 62.783071] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 62.789748] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 62.795810] *** Control State *** [ 62.799273] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 62.805938] EntryControls=0000d1ff ExitControls=0023efff [ 62.811399] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 62.818366] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 62.825056] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 62.831635] reason=80000021 qualification=0000000000000000 [ 62.837961] IDTVectoring: info=00000000 errcode=00000000 [ 62.843412] TSC Offset = 0xffffffdb99957319 [ 62.847742] EPT pointer = 0x00000001b144f01e [ 62.868566] *** Guest State *** [ 62.871932] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 62.880925] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 62.889795] CR3 = 0x0000000000000000 [ 62.893562] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 62.899560] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 62.905573] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 62.912272] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.920296] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.928278] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.936276] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.944614] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.952617] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.960590] GDTR: limit=0x00000000, base=0x0000000000000000 [ 62.968587] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.976587] IDTR: limit=0x00000000, base=0x0000000000000000 [ 62.984561] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 62.992555] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 62.998967] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 63.006425] Interruptibility = 00000000 ActivityState = 00000000 [ 63.012673] *** Host State *** [ 63.015882] RIP = 0xffffffff811cd056 RSP = 0xffff8801b483f3b8 [ 63.021859] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 63.028278] FSBase=00007ffa3ad7c700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 63.036078] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 63.041979] CR0=0000000080050033 CR3=00000001ad823006 CR4=00000000001626f0 [ 63.049048] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 63.055720] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 63.061785] *** Control State *** [ 63.065245] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 63.071917] EntryControls=0000d1ff ExitControls=0023efff [ 63.077388] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 63.084337] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 63.091032] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 63.097622] reason=80000021 qualification=0000000000000000 [ 63.103954] IDTVectoring: info=00000000 errcode=00000000 [ 63.109426] TSC Offset = 0xffffffdb99957319 [ 63.113753] EPT pointer = 0x00000001b144f01e [ 63.129310] *** Guest State *** [ 63.132664] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 63.141618] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 63.150493] CR3 = 0x0000000000000000 [ 63.154213] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 63.160203] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 63.166200] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 63.172889] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 63.180874] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 63.188878] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 63.196866] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 63.204860] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 63.212843] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 63.220830] GDTR: limit=0x00000000, base=0x0000000000000000 [ 63.228813] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 63.236800] IDTR: limit=0x00000000, base=0x0000000000000000 [ 63.244813] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 63.253347] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 63.259779] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 63.267285] Interruptibility = 00000000 ActivityState = 00000000 [ 63.273526] *** Host State *** [ 63.276760] RIP = 0xffffffff811cd056 RSP = 0xffff88018e05f3b8 [ 63.282773] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 63.289215] FSBase=00007ffa3ad5a700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 63.297044] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 63.302983] CR0=0000000080050033 CR3=00000001ad823002 CR4=00000000001626f0 [ 63.310060] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 63.316774] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 63.322851] *** Control State *** [ 63.326328] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 63.333040] EntryControls=0000d1ff ExitControls=0023efff [ 63.338515] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 63.345447] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 63.352124] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 63.358710] reason=80000021 qualification=0000000000000000 [ 63.365062] IDTVectoring: info=00000000 errcode=00000000 [ 63.370514] TSC Offset = 0xffffffdb99957319 [ 63.374846] EPT pointer = 0x00000001b144f01e 2018/04/03 00:53:34 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000002000007000000"], 0x7f}}], 0x3fe, 0x0) 2018/04/03 00:53:34 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f00000000000000000100", &(0x7f0000000180)=@ethtool_pauseparam={0x12}}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000540)=0x12, 0x4) prctl$getname(0x10, &(0x7f0000000580)=""/4096) 2018/04/03 00:53:34 executing program 4: time(&(0x7f0000000240)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80002, 0x184) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/sctp\x00') syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000280)="ba4300b80090ef260f215b26660fed1d0f06baf80c66b81c621a8e66efbafc0c66b8ec00000066ef66b9800000c00f326635001000000f30260f7767670f5f173e0fc7ae00200f01ca", 0x49}], 0x1, 0x49, &(0x7f0000000300)=[@cr4={0x1, 0x400000}, @vmwrite={0x8, 0x0, 0x2, 0x0, 0x4, 0x0, 0x5, 0x0, 0x9}], 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x84) 2018/04/03 00:53:34 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0xd, &(0x7f0000002000)=[{&(0x7f0000001080)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x1dd}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setns(r0, 0x4c000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000005ad8cd7e40ccf000000000000000001756828b297a163fa8e8482420002005000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f663", &(0x7f0000000340)=""/90}, 0x28) 2018/04/03 00:53:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) prlimit64(r1, 0xb, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000002c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd0e6, 0x800) accept$packet(r2, 0x0, &(0x7f0000000040)) close(r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x22}) 2018/04/03 00:53:34 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000240)={{0x1, 0x1, 0x5, 0xffffffff, "1573b5a2048572a55ba3bd38b5c4616249f7d78ec7937a0c25ce6cb5003fdbb4a654166f7019f9fb681dcbad", 0x3}, 0x0, 0x0, 0xbd, r1, 0x7ff, 0x2, "07e6a31ab26c0dc2069631cfed2c3d3faf50dd67029f26365d6d4978a2570aedc26a2e4694b56ae5fdff9c7a4a5a881dbffa6a6d55e5478eee5569ca67fc11bd", &(0x7f0000000200)='\x00', 0x1, [], [0x6, 0x8, 0x4, 0x30000]}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/9, 0x9}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/98, 0x62}], 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000100)=0x463) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/130, &(0x7f00000000c0)=0x82) listen(r2, 0x404) getdents64(r2, &(0x7f0000000140)=""/76, 0x4c) listen(r2, 0x0) 2018/04/03 00:53:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200022300f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6769ebef9b643d11cb3b09ac3275443ffd9868b9cf8835bf0aa1297197a95b81c9380713296c95f79444ee0bcffdae1f9d4ebc2971fe2c4d9ba3db547b1832268d752a8333729558014797a5a165c2f0752e5fa25347955777e7fa560826bf297e19a89687a1f3c94474ecc100"]) 2018/04/03 00:53:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002740)=@leave_mcast={0x11, 0x10, 0xfa00}, 0x18) [ 63.447113] random: crng init done 2018/04/03 00:53:34 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) r4 = shmget(0x3, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000400)=""/72) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) syz_extract_tcp_res(&(0x7f00000002c0), 0x1, 0x7) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 63.483031] FAT-fs (loop1): Unrecognized mount option "giëï›d=Ë; ¬2uD?ý˜h¹Ïˆ5¿ [ 63.483031] ¡)q—©[É8)l•÷”Dî Ïý®N¼)qþ" or missing value 2018/04/03 00:53:34 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="10bdb7178c83b25c35b4396da917d2eafbacee3adbd71632c9b5144c92e92ca9e36ebe15b131bfb2808c6842d654609db252f1b7cb7c9148a9115c91525c84939513a2947a6cab57172130727a3e14b68f981c5095e060d5efcbe2ff1b29004e0d1a1f263b", 0x65}, {&(0x7f0000000100)}, {&(0x7f0000000140)="1ab6032c44738a2d14b3d6e1281e05db289bbfc1d1907efcf93228bee2030d4887", 0x21}, {&(0x7f0000000180)="c1408dcc6ab03c33e58d7a8a54ff6d5decc54abd9c00364d846258f90837a2f5d2aaafa4aef9d36212d4557937a3bbb2648c5a82d49e594d50811750e113755dbb55b622d1e7c18509849196bec59d64db8d63206c7cf44eccc8b24fe2eb21a63a4b4e", 0x63}], 0x4, 0x0, 0x0, 0x8080}, 0x800) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 63.613180] FAT-fs (loop1): Unrecognized mount option "giëï›d=Ë; ¬2uD?ý˜h¹Ïˆ5¿ [ 63.613180] ¡)q—©[É8)l•÷”Dî Ïý®N¼)qþ" or missing value [ 63.626701] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 00:53:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000340)=0xffff, 0x4) 2018/04/03 00:53:34 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)="6df920696e6955798aeccd5f3127f497528d16c1290415cab0d16e87cff43f0cbee60d87244525214b3cef400166bdc96b8e4c178c882f18c5468c313136f410a3e8bead6db07fad082e32da2d5b293369a17ee5721da9eb9eeea5e7d32453c9256aec953f9809d905d911fcabc685977cdd091a48b573ec8c6e1f6f5b9d6ebfdfb224c9d43bf0c667d10de01258bfac6d8b363422a34e3dbe421c4dee96135a81c248989c23d3d91fe0ed0a29317be09b5e661fe5dd44086585d94295384838fc914fcf122c61e6c836613915f3f7e6695fc8183bc5de452372cdd32a9612f006cec0ad1134a104467bb398a06f500c37b1ce08ce99", 0x2010020, &(0x7f00000002c0)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x121040, 0x1) r1 = getpid() capset(&(0x7f0000000240)={0x19980330, r1}, &(0x7f0000000280)={0x20, 0x0, 0x1f, 0x3ff, 0x8, 0x9}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) 2018/04/03 00:53:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001c00)={@empty, 0x0}, &(0x7f0000001c40)=0x14) sendmmsg(r1, &(0x7f0000005600)=[{{&(0x7f00000002c0)=@ax25={0x3, {"e74e2de3ec65a1"}, 0x1ff}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000340)="27b3e98b7c19b4f3bf059bceb0920c42a7fcdb5b80b16cfc61648dbae741c1adaefb534446352871f08cee1297340f1ff2fa9e9a27f0dc70d51d44fbb1a94adf50d504242e86b38c2f377c29b76160c3e73962610f04144c5baa995c7960bf232c9abba7c2b4cab18a4dcb910b30bd38ab848e09345770cdedc23daf4d1b224a30fbdafe9eaa8078d2f5d2015846142f9ec471c8abf1145559fb95321fb6225f6a83c548e125ff01cf4e01dca4419772edd2328e0b25faeaed76363442b213d463d774341f9d21732a16ade90c97c2a653bba4549ba645b90b9dfb2a", 0xdc}, {&(0x7f0000000440)="d4043214bc5b0db2ce8c420ab09aee43a8bd8c415d7c0d0b36eec3b18091af985bed3d41eb35ac86993bd945d0a2e7b95ea6ecff5fecfee3d47dc3dd081ba2b1f56e627f08c1ba6599f97dc04f2a16055ead000ac776a894656c063096bb438fad66ef7f3483fd3afde97656aae44b7a5ecbf2e77101b84a3019d9c29a60b717f2d84d91550b1f4e5ddedd2606cd4742e0e37163b2ec1929", 0x98}, {&(0x7f0000000500)="dd208621a9c9cd3bcddde13ba4bafeec77f805725a81654c32368d7f34e1dc51981c2edfd9f6e3f5903c8434103e254870e603d6439be41193c8a728ba7a5fdfb09426ee1492f1b260a460397b3330a77664a8ac588601fbc0cbd25f91143989da400389fe91fee8b19bd4acda70ec0182b8fe98a1b9e30617b80b027f0505c8f16f3f6d864842de528000e527139ffdd0457060d10c2fabb71a1f6ce44e2eb5f325c383bfde1cd71b", 0xa9}, {&(0x7f00000005c0)="be3e6ae17c071eb3c2e75f2b1625d88fa909e44354be1fa8bb4377c2f5a8df7ce5fa9cdfacd282b83150e64095b41c6221e99e", 0x33}, {&(0x7f0000000600)="e1bf03d98ddd57867fdc72ee1b6c3df01e75904bf2c35999d429ecd5bc8c4bbf436be0ed0e09f08edfc5a7f921419a7936cb321e55b8e8c0356c77092c802bd309bcf4b61ca561b622375abc05e76e0c881446e6413abaca2ff29d9338258b80f30a437c3603bf11ac4e6f6add852cea2c7c26311fd1ca9d37eeae9490eb001e6ab414f5c77bd131f69bc97009118c0b7eac415ccf12c19cad22637f9deec645fd17ea1e4fc3194e89dd01ec287f07d417f34ce4ae1eba2fb0850e0b0b21fd8d7407", 0xc2}, {&(0x7f0000000700)="13e5e092822c4f3e0905c259cca10ed01b82856f93bf0dcf648324ec190348745bbb645e2ae1349c5cd871865e6eb996ffec354f37055b89f1308ba25d521368c9acd37dd6a0520fa782daac07b262eb93ec844386dec871d1f0ea01cd269133fce832bc19dceaa73b5685c8809295f7f36db6f098a73b508d87aea1aacd8675ad021fd73f69f075432a6aa12ab4a040317a71549e93381206360048ce2274fefd3312075c85fdbce2960469a6f9d88bbf17e6", 0xb3}, {&(0x7f00000007c0)="5f3b8993652f090ab39dcffbec0c987a192a524f8ed778166f266f772dc70368841afe52e6632528ad8c1b53b30851d8315774bec237372c00ee2dba33d5ac163106bc67875eb8693de16077a0d11ad411be8a3e3bc874f21db3d23a14e0a15e558ce053428f9d99d02a0d61196b360b676be73f", 0x74}, {&(0x7f0000000840)="a6a5189ce92e3ec17c1736e3b3a262a062f59edb3fdf41ca87cf37eb829c912e5be8ceb2e574f8578b97f60c365dd638ced1cb3522c9afc49ffdb99c07dbb26cf11f81e9789327fe5894a986f48c7eaa44e7284ed96eb6625ecf158d36ec6c33802462fed75ced97d3f4a28ad91316ec4c612d8e2e1e8900f0301182547f44261fbd5e6d67", 0x85}, {&(0x7f0000000900)="cde730495bba482d5647d487e7e794afa6c6f61b585cca2edf65d43cd1f387e4ac4205f12256d37a62e0340b254314d9e3e93ac24020e5c0f2eb396f93ce560d7d384476c58f9a4a432a41707d2530794581fb859be3", 0x56}], 0x9, &(0x7f0000000a40)=[{0x20, 0x10e, 0xfff, "83a54e753f59322806"}, {0x1010, 0x11e, 0x2, 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"}], 0x1010, 0x400d0}, 0x1ff}, {{&(0x7f0000004380)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004400)="2eb436d86245961273c61d7e5da7260ed0095cf8d852a268e7491d9cac55826655b9a760dbabd9ef8c35c1f2920d935a6a293595edf75d", 0x37}, {&(0x7f0000004440)="7aa5bf04ebd866021573ac6f678343e2061d7334e0729d0dab2366495459e4eba55a42ef8e9818384d82daa4d0c429ece15d8ff259772c306a077fb499ce8a79b4798ab4758c95baa9371ab48711c52cfdee1b5fdd8e653703cf307c7f38ba45c3870184b73682fbf326edcde6407bd2e872e6fd990ba3f3cc7ce3f47cd1c0fe249f5eb35986aa77391e945e0a9e21cc41fae420b483b4d75fcc16268bd5acce22a7a5e99b3eab59cdac38aa6fe24427b513645a735d00063e7ff98633514d93e9dfc077a2e4a8", 0xc7}], 0x2, &(0x7f0000004580)=[{0x110, 0x109, 0x3ff, "0f7b0597d39d601f607911b53441dc8b52c15454e8725b303add2dd9a88b796a2531140e0839a2b27387d56ec82bddc230df66b48abaa75b9ea84ed9a129ecb68cb6e2534c24e94d899a804a9c0a707f612aecc33171b722d12e5bc0c3d48b7416d15e2d57c41b629caf0095826f024ff46c9ecd507dc66d6b06ef85bb5290bc044826fce941eac9dfb909f65a17c4cdab934ec35285b0d3cee40c90b3f6d188cff95045666ce62272a90b75abf9ed9f68e797606f5cb9898fbee2e4e999ed34b07b8e5cf9f205135bf19040df9a56887994ea6fe97aaeb2dbb664849933518419a8ab106b976a6fd19720b345b616c75f7c1696aa601e59e9b17edc2fa0"}], 0x110, 0x4000}, 0x1}, {{&(0x7f00000046c0)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x1}}, 0x80, &(0x7f0000004740), 0x0, 0x0, 0x0, 0x40000}, 0x7}, {{&(0x7f0000004780)=@generic={0x10, "2bf8c59bf4a3eeb4f56242f1ca7ca501264737e651c9183dfb713ee35ee49eac6a8714b1421a24e440ecbab692bafcc04fb8ffa743307e506b86e59c84141f091a4bf86d1857f1cacf78be09029e0befd171f32790035dba1ea234bb48daf535e5abaf89a72af7bf1abbd26c50c42dabe5d67d2a3a8a62da56b7b50ca6df"}, 0x80, &(0x7f0000004880)=[{&(0x7f0000004800)="3f4e80418fe9c11c7c2aea37300f0e53069a67057119cfd2ee1715082a430243376d995e2683ee5ab3a9108104ca4059e0ab9fbc28bbbf7d631aeb69b269f89f3e65095069d4800cce99dd51d8e542ba0907b1dfc2b9bb2cf9f98a2632df580e51dc8f8827f76db8d309aa4cd4e9c4da6f958c", 0x73}], 0x1, &(0x7f00000048c0)=[{0xe8, 0x13b, 0x9, "3c5d3f57e9558956ad8b15c8664e3f5c1f0e51a4f5f2745cc8251bca38ea0507ae883571f2cbd6cbdc5b56a1fd0f356064af41299fead8c05817b21a75d205ec4184ce8340a5bf6f57f7b44efd36f4f484e6827c23dede80f8abb51292c5403a1f0552333c20d22dee62a3799e84bf4cd8765eb7ada16e08f7569e4ec82c3073879abaec8cc71ae826c4c9b0c21a3402230bb6a5bb1f4ad3ef069acdbf0fe9890a6a5466866ea03e94dc76964af1c9f3bf291b2bcb15579cebfb4ae384494f3bc26389d44e0e40b6a09b3c804e0430f25bdad938ced0"}, {0x90, 0x111, 0x1f, "2aa1538d685644afc19d3bf33a757dbcd773fc14cdfcaf602fdb541a4e2fe243da4922c8da39a5af72c009762b0a8ee258009565f5ed17fbe7608601841336d6b1200b891fbce67f057bb6c735a8fc7eb42667171901a453ef16ad7b3b3d64103b4e48ba4a81b5ee8105a725c7eeed1457605ea8dba2dc374c7af6fc90e8"}, {0x38, 0x6, 0xac1a, "8be81e8f2fae5fb68bd2014fe32698708ff39a43f89a5b249bb1535f9d802cd8b6b8190b5712"}, {0xb8, 0x0, 0xffffffffffffffff, "1b7afd807434dd53d68d128a9f310210190dc70e8429a25b866fd1ab7cf5a1529bea20db4587e8c3edaf28f6c85ac779754dc5642b05c34d5d7f30fbf48d52b033eac49a554afb3d6d36d3829e95e797b971b84efc8f6aa2718188b205d5a88c999c00ab3127a6254e007aa089bcffb90b589e0257ad3db443eb0ea712fe6f7f7c73626265cf2e4346c5fd3da16a8db263d5f091de19051345eec5d714cc9256be"}], 0x268, 0x40}, 0x1}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000004b40)="4207f69d1947953f07b04618bf9373987d61252d45feaceab45567b7a59d9aba531c9e3accca2ae7e2e9f5673f88a13ee2abaec159105b06793b11e174fe5f1986fd1fd01c3a2ed15ab33c4eccc831a26d6d5d853b59b0168104ae2089e209bf0397879ef6215f52b4d6fe8b9fa44fdf6c22166b41042f565690bd29e9702f3b4279c9f9a2ce", 0x86}, {&(0x7f0000004c00)="8fdf1a8cfef123f9cd4e14303a512b46eeea11262ff316289075bcea8f7fb99f1dea4308049392871ef1010ed73ebc9cceff7ee718d2a3cec867b6b5c7ccc088c4912098e3ffead8f7c21d952cec119763dd4f7f6c5dac42f0cb5955ac3133b8043407ba0f8b8ad11f8e51e1ff91e56b825b58f5b06312070608d47aa767e881c76c71c604696ce3d571ea3978636a5e194155f58a7f9de9c387f00786459312dfa26c629f06249c3e665275ececd5b3069fcf", 0xb3}, {&(0x7f0000004cc0)="ba3f69738aa82d768077721f7ae064d08aacda55c3612f0c6b82e81bdb692acfd26f566a5b5b71dd9cb758f223e0e66d04d8054febbf5dd569a78022004b4f42d77f4c06f80a35fb71b28f0de163be79cd96c8abd16c643d9a68d8d82b906deb9b714fd284062d3b9164d8fd", 0x6c}, {&(0x7f0000004d40)="f6f8fa0229c9abf0b96a04b397f2f3775592a3c5959838ffc91c5b675ef8556f509294c7", 0x24}], 0x4, &(0x7f0000004dc0)=[{0x60, 0x112, 0x0, "8fac59b1526d10e2f958f2d4e4c15d807b60eafff324b51def027b2ef6726bda3dad217268d9ff092ffc21500df3dde0a7b638ba94a0a4d426d88e8fa6156dec668d256c9de0c9883b"}, {0x50, 0x119, 0x1, "fb526aec14c155266769a04170b24ea23b4207ca06dac74c8e954c8187d2bf315a9c19e37ae83485506e7c9910efe24b617b77a1aa8a9961f328be426aedb88f"}, {0x38, 0x11f, 0x6, "ff518a6918678ad8e41661f7b4ba644556772cca1ec2d7bdd8e61cc5cba1899e6b6cc38c15795d"}, {0xb8, 0x115, 0xee, "e6dcab7caed801b905c1514ae7dbca57686ef17f16fae18331b7aea340ce4cb2bdefb57e58c0c2cf09beeb5df4a50dc0e387673e3f3ab2a52700679d4a34259ee1bff6e78c7492897b75af0e459da9a19918397a6f6ecf343f6369e7d647ec98ef4f8cdaf5b24b8500224b556ca1e6615220c7ad50ec51661d2eba76f6754d67748562dc99c149e06fd8c295a8839ea519f65ce176f52a128f409f843ad3ec3588361f413ff85f89"}], 0x1a0, 0x40}, 0x7f}, {{&(0x7f0000004f80)=@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x6}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005000)="660e1abc7b8ca8a3fd9174631278fcb35829398dd344174d8aec9fe130e4bdc997a7ab8393626ab33be027fbadf42154879ff540482fa573a83a18a0e7df3f439a0abd91eab2b00709f181ae2050824a7a68b940c2ee7a2d8929c1e49fb181dbbf9e5274f825578a7bda2a4f9a8f0ee5990f18d529daab0178ac0794d8db99fe9b3de3ede08776bc53266569794a5041938d908f0c133364cd776233", 0x9c}, {&(0x7f00000050c0)="af4a9144bfdd6d897a8fa7647422e578f58eae0461103cfc4502b98a3f9d6f4f68224c35e2e258faac48d3948ee085aaffcd", 0x32}, {&(0x7f0000005100)="61371f24169c7a693fa9b436f43c437c13ffe9f530191d2e8068d2d992910a56c293b2e2fd551ac62a54c0a9ee891120f853f51c2669946e70fb02fcfbc5f18d75845cbcfc5af29fcdb66adc7fd77aa5b8ceda55cbe90dbb463cfb135ea6fe1cf719ff2d7259958741a2734f9eacede9931dfe8b99922b38c3b9107166abf1f4e54315f170dc29f7170cd620", 0x8c}, {&(0x7f00000051c0)="b493cf4318a704db253ee325", 0xc}, {&(0x7f0000005200)="29aea6de612932d10c734f477cb4ed05fbd171ae88750b46198abea7b7491cc4847fda47ba91c6e1417c7da4714c4443a1b9af850ca78aee96651b7b1ba30150e56c3946c3189e2f59834e92c269c8f239d9161542a04aefa26d02202789d295ed4ae1431c6e57ea8327bd82a2d47d2f4b98e6d506d1a6ee595600e45016f0a0cfe48cd05708b2347b313c6983ec0ab93be5b1d104137f03491b84d53c21ca0d11630e73fc92143efc95425604197ea0a114bb4e6eec7987cf8c9a9223078a5711080d99e6f7c739de59c4a1684740fd779ffca5684cf0e8aa58b9620b1b81554e6277db4111c55bb7c708d3cfd39f140dcdba0bb161", 0xf6}, {&(0x7f0000005300)="956d6e9d5b2a85d2d3fa36ed21a3872ff58fc8c51f1409e7bfc0565161f48b9c84485476432aa80f5a827166eed1a5b0b9c2c4d7489e295b081e8997d9a44477e94a6dfe53919cc78e1b2169c5cf95041b208fdd5fbb55832ba50b8bbbbb3ef5bad55e79e15cf8d7d7d3e82eea6c7bf6f01a1909b500646b938987c530fcf6cda6d64e22ec1c1ece71df25766413e4d95326ce631855499fea60284badc4922cc42296b18c6865ff48e9ea13e2410fc50603a5c372ac70322f5d98f056", 0xbd}, {&(0x7f00000053c0)="c187cf29d0368ac37e6d3da11c868d11902449f5da3bd73e7f9455842099cfecf853fc87440a3b21d28e82f6bf381a2fee3dc51fe4b7ccc570df6082702e362debc44c3578ced1d09ad9ff5a308f0e1ecc18880d3b54c60704a94da0eebbfbf95319024b0e011a28678ebedd4e6a6021fef51acf9519b77a47bb476c0484ed5c3e43e4fa889059108f06f913", 0x8c}, {&(0x7f0000005480)="ef96b4531342850b29b13fd442aff1acdd769ae0415e730389b17e31d1836db5ed8d4a69091cdb2dcf62f4a9498270a4f5b29581afc1d153d1c5e9ea6ed14156f6de374a237bbf6e3060c0872164321def017b3f6fa2e90719a62e0c24a7eb644cf4ebb012b4581a545b9fd85efe2db32d30b1330823cd4c45425e7c11a0b45fad3f0fe84452cca5b4ba0f175312a8ee2c7c6ae7252e46f12c780e632025db294b03672a8f650b3014f55cb84054fad2b81d7809c29b5b0681d9d6d3eed37f034375298007a23a914d7272af944ec91d0995ed59b31b3043df1d19", 0xdb}], 0x8, 0x0, 0x0, 0x40000}, 0x2}], 0x9, 0x4000000) fcntl$setpipe(r0, 0x407, 0x8) close(r0) 2018/04/03 00:53:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340), 0x12a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0xc8, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8902, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000300)=0xffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/03 00:53:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="08656375726974792e7070703000eac7200ea254baa53c024b59df918c82ba8005ca3881f541910b39dac1a99fa721223c7086f528535962545cdc8b6a5f2e38020192a9d500decc620ee20201b6c84d1f2ded3915820858c897"], &(0x7f0000000140)='-)\x00', 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r1}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000180)={[{0xa76, 0x8, 0x8, 0x9e3, 0x14db, 0x1130, 0xfff, 0x3, 0x0, 0x7, 0x8, 0x0, 0x161}, {0x3ff, 0xffffffffffffffc0, 0x1ff, 0x100000001, 0x7f, 0x8001, 0x80000001, 0x9, 0x6, 0xbc5, 0x1, 0x3ff, 0x8}, {0xc5b5, 0x1, 0x9, 0xff, 0x100000000, 0x3ff, 0xfffffffffffffffb, 0xfff, 0x1, 0x401, 0x0, 0x7, 0x5}], 0xfffffffffffffffc}) 2018/04/03 00:53:34 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x84}, {0x6}]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x200) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000180)={0x1000, "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"}) 2018/04/03 00:53:34 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000080)={0x1d}, 0x10) r0 = open(&(0x7f0000000280)='./file0/file0\x00', 0x8402, 0x14) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000240)=0x90) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000020ff2)='./file1\x00', 0xffffffffffffffff, &(0x7f0000002000)='./file0\x00') ioprio_get$uid(0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/109, &(0x7f0000000140)=0x6d) 2018/04/03 00:53:34 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) fstat(r2, &(0x7f0000000080)) r3 = memfd_create(&(0x7f0000000040)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r2, &(0x7f000014d000), 0x0) close(r1) 2018/04/03 00:53:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net//./\x00', 0x0, 0x400400) ioctl$TUNATTACHFILTER(r0, 0xc0189436, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) 2018/04/03 00:53:34 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) close(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x9, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, 0x204, 0x800, 0x100000001, 0x1, 0x0, &(0x7f0000000080)='ip_vti0\x00', 0x7, 0xfffffffffffff800, 0x6}) [ 63.768935] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 63.800396] EXT4-fs (sda1): re-mounted. Opts: 2018/04/03 00:53:34 executing program 4: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x10f, 0x0, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f00000005c0)=0xc) fchdir(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[0xb7, 0xb22e, 0x4, 0x100000001, 0x6e1]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x48}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000080)=""/112) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x5a, r3, 0x0, 0x40}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x4028700f, &(0x7f0000000040)) [ 63.853700] EXT4-fs (sda1): re-mounted. Opts: 2018/04/03 00:53:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4b0000000f"]}) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/03 00:53:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000000)={0x6, 0x8}, 0x2) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) 2018/04/03 00:53:34 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') exit(0x0) close(r0) close(r0) 2018/04/03 00:53:34 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x400000, 0x0, @sync}}) 2018/04/03 00:53:34 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) socket(0xb, 0x4, 0xe92) getpgid(0x0) 2018/04/03 00:53:35 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)="95340d6b2aa8067d870c71713f8723e461418a1193bd806006d6debc761ab0714249a66b5746860a707c2dcd087406aae69b6ec782b822ce510bf7eedca98a2a02b3f31d9bce4c02a55c9dd2d318b062a7a242aec00e8b96b5122b3372c08de9992f2421cc4d12d9cdb1b0d6e704d6d1b1567be5e637673ee8c3822bee3cca76bbd206d091b588469c3acc626e8b6cd3a0bb78c78ac041f17496143d46a353373be17e247baf850e0777b409346bdf2ad48f04fcf9a9d7d9c455cbdfaf50b1d4572e9aba364f8d5608815eb16e90d880", 0xd0}], 0x1, &(0x7f00000003c0)=[{0x1010, 0x103, 0x6c, "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"}, {0x38, 0x0, 0x80000000, "4470d7cc334b0a66baa828b747de1a2f6c061fd360683f94630652756e4ff00a33b0c3c0"}, {0x48, 0x11, 0x5, "5018a9c69dce17724fd588be3e9465055eaf201e987855fa8f51fd88cea44f8e57bfe33c5b7272a0784a5a0e67631ad6a4c2b2f83950"}, {0x68, 0x0, 0x89, "a8542bc457cd80dac57c22489dbdcce8b39406d788f300d704a40bb168b6245c33e0b81ced1f2a82f6f6f30db0d56a7fd7cad111ef5a344fe865bf7cf87aa447f0c5b31c1d84734b82f3ebb614a3fc826e"}], 0x10f8, 0x20000000}, 0x4044840) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20164a2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) 2018/04/03 00:53:35 executing program 6: socketpair$inet6(0xa, 0xa, 0xedc, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="0002000000000018bd00cefab450821ca513b4a1f010fe8000000000000000008d9d000000000000000000"], 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000004}, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="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", 0x56f}], 0x1}, 0x0) 2018/04/03 00:53:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000738fff)="80", 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fallocate(r1, 0x0, 0x0, 0x50000) lseek(r1, 0x0, 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) keyctl$session_to_parent(0x12) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) ftruncate(r1, 0xe722) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c010000100001000000000000000000000000000000000000000000000000007f00000100000000000000000000a2bbf4b5572fb05c000000000000000000008fb5bec78b7e04967c9458362a60bc8310be856e31577946ea02832f93ff94165042ba45e79dbdf241a2ce5e5573ac993e68c65a9a448c09c9fffdeede12e26bc3c97812c8c839a831c6a14560986ff3342e11cdfdc8007461240a5c9c0426f63cc2de4cf7290f401b1a18dcbce5c1e5aba238583929254912925332c70f704ca409ec5905cf0c0010d66d9e25bca8fe1b39ac0000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001200726663343534332867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) [ 64.057829] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 2018/04/03 00:53:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4d0, 0x308, 0x0, 0xffffffff, 0x308, 0x0, 0x438, 0x438, 0xffffffff, 0x438, 0x438, 0x5, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffffffffffffffff, [0x5e, 0x6, 0x3ff, 0x8, 0x3, 0x1], 0x9083, 0x0, 0x8}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xe, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @port=0x4e23, @icmp_id=0x64}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @gre_key=0x800, @icmp_id=0x64}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0xfffffffffffffff7, 0x7f}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x10000, 0xf, [0x25, 0x2, 0xf, 0x30, 0x33, 0x2, 0x39, 0xd, 0x12, 0x24, 0x3c, 0x39, 0x37, 0x17, 0x28, 0x30], 0x0, 0x2e91, 0x14b}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xff, 'bpq0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x8a, 0x2, 0x20}, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@inet=@set2={0x28, 'set\x00', 0x2, {{0xfffffffffffff502, 0x3f107424, 0x8}}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x10000}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv6=@loopback={0x0, 0x1}, @port=0x4e24, @icmp_id=0x65}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000001c0), 0x80, &(0x7f0000000280)}, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendto(r0, &(0x7f0000000040)="7ac6d1886f34a51adf8afbb819b5493ff0b400e88040afd64f56f97f47f39a7f97318d48f6c9835ea68b55b3e4f933c15d417d115e22bd1b6eeeb86d96ade753387cc4f7b28c5119f90d97db097f8732a6d53ea415f2cc70b2607687ac29a12e82c546a20e75cb00", 0x68, 0x20000090, &(0x7f0000000240)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x80) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/04/03 00:53:35 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000200000000", 0x14, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000440)=""/174, 0xae, 0x40000000, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x40) accept$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) [ 64.098955] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.105609] EXT4-fs (sda1): Unrecognized mount option "fd=19" or missing value [ 64.120915] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.131779] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.146727] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 2018/04/03 00:53:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0xc, r1}) write$eventfd(r1, &(0x7f0000000080), 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) mq_timedsend(r3, &(0x7f0000000180)="436070eef0aebe494968c23c2048b3ddb5731ccbe832810d801f8ed17c4df9efb311f05a741424a69d2163de2910df150e603b3d1c404c806b085fe43300355702f075", 0x43, 0xfffffffffffff06a, 0x0) 2018/04/03 00:53:35 executing program 4: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008effff)='\t', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r1, 0x8, &(0x7f0000000040)=""/34) [ 64.174155] EXT4-fs (sda1): Unrecognized mount option "fd=20" or missing value [ 64.179636] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.232381] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.256726] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.281889] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.314352] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.321424] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.330348] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.337394] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.344846] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.351898] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.359319] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.366358] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.374821] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.382588] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.389633] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.396957] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.403994] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.411350] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.418386] binder: 6986:6988 ioctl 4020ae46 7f6c06b35510 returned -22 [ 64.427102] binder: 6986:6988 ioctl 4020ae46 7f6c06b35530 returned -22 [ 64.444449] binder_alloc: binder_alloc_mmap_handler: 6986 20000000-20002000 already mapped failed -16 2018/04/03 00:53:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x800000a, 0x4800000000000004, 0x8, 0x0, 0x8002, 0xffffffffffffffff, 0xffffffffff7ffffc}, 0x2c) 2018/04/03 00:53:35 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000040)) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000300000095000000000000000000000000000000850000001e000000000000000000000007590000ffffffff00000000000000007f689706000000000000000000000000180000000800000000000000c0ffffffa573f8fff1ffffff00000000000000008df9f4fffcffffff000000000000000018000000030000000000"], &(0x7f0000000100)='syzkaller\x00', 0xcf, 0x8c, &(0x7f0000000140)=""/140, 0x41f00, 0x1}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0x14, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x2, 0x0, 0x9, 0x7, 0x50, 0x10}, @map={0x18, 0xa342e40de9d8422f, 0x1}, @exit={0x95}, @alu={0x7, 0xfffffffffffffffc, 0xa, 0x9, 0xf, 0x50, 0x1}, @exit={0x95}, @alu={0x7, 0xc97f, 0xf, 0x7, 0xa, 0x96, 0xfffffffffffffff0}, @generic={0x2, 0x1b63, 0x300a, 0x4}, @exit={0x95}, @alu={0x4, 0x5, 0xe, 0x2, 0x3, 0xfffffff0, 0xfffffffffffffff1}, @generic={0x1ff, 0x200, 0x8, 0x81}], &(0x7f0000000380)='syzkaller\x00', 0x0, 0xc9, &(0x7f00000003c0)=""/201, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000540)={r0, r2}) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0x0, 0x6c55}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xa, 0x1ff, 0x1, 0x5, 0x1d, r3, 0x57}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xf, 0x0, 0x5, 0x4, 0x11, r3, 0x19}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000280)='./file0/file0\x00', 0x0, 0xc}, 0x10) r4 = open(&(0x7f0000000680)='./file0/file0\x00', 0x80000, 0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000002880)=0xe4) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000007c0)="587f") socketpair(0xa, 0x3, 0x80000001, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000840)={r1}) mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='bdev\x00', 0x2000010, &(0x7f0000000940)="512f456d8b95445247012d0fbfbb3a9e953c7b3f7d1ccfde5395fb21f303af86d0dd42b8492b5c6f6756b984b54f12bdf0cc3ef61c9989b574fd64f8d71ad755236bb715b925b3641ab490c37082e03e6225c50226e24eb3a975c781b09233afaa87ebfe1a21555a4932ab1b63266c4bd9837bb49366561c0384953933c4655d68a3bf7b4c22b3460c89f1a5d611796bc864cfb906204a1edd50fa82e7a148d0ec78f049e16d2f1fa02d1389165695447e0837fb441e3f86ee13bd766fb0741bc722dc225d12") recvmsg(r1, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/171, 0xab}, {&(0x7f0000000b00)=""/34, 0x22}, {&(0x7f0000000b40)=""/161, 0xa1}, {&(0x7f0000000c00)=""/81, 0x51}], 0x4, &(0x7f0000000cc0)=""/107, 0x6b, 0x3}, 0x40000041) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000d80)=r2, 0x4) r7 = socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000000dc0)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000e40)=""/87, 0x57}, {&(0x7f0000000ec0)=""/103, 0x67}, {&(0x7f0000000f40)=""/154, 0x9a}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001100)=""/202, 0xca}, {&(0x7f0000001200)=""/224, 0xe0}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/152, 0x98}, {&(0x7f00000023c0)=""/170, 0xaa}, {&(0x7f0000002480)=""/39, 0x27}], 0xa, &(0x7f0000002580)=""/95, 0x5f, 0x69}, 0x10002) mount(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)='adfs\x00', 0x255542c7d125f19c, 0x0) sendmsg$kcm(r6, &(0x7f0000004c00)={&(0x7f0000002700)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002780)="63ea197191f594c41d951de7344b73be307ab0a41efba8a1a874edec8866521c7432e3fe61fb355684bbe053fb02ae42555ad8ee2a9dd09985a956f2f4687be7a4e44e58d9c0a8f33582dcd80102449414d8d5c8d6a83dceb6b15121f5885bfdf368d4fabd8a1abee11a2a2a18010d02662141f000e34ac215d9672764343dda72a40c376fa18cc4c8f57b7d31c708a9d80b63a77439897d4d6111457b4479cf89e4def4f18b0d0e9a16c12ef5102667d0d10b25f9d461b616da34a62c686332cf4f12b5ee7616e3e9ae", 0xca}], 0x1, 0x0, 0x0, 0x4000}, 0x44880) sendmsg$kcm(r7, &(0x7f0000006100)={&(0x7f0000004c40)=@sco={0x1f, {0x3, 0x7, 0x3ff, 0x6, 0x7fffffff, 0x4}}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000004cc0)="ba50d524f5fd85b498ab2d6538f219f613ac43537932b4a095c158b11f07f7092148433432a2a6db5e0c3fa3dedd0d6e3390f08326b24401ba34b4717b256688c36bfe4bd30c5f15dc824be05efb2b005f866feb4c3868239b9b107192e48d172c780d7db435749a68a81c002e3b7ddfe491c6f25a27be8eaa8019b2adee0e2f2468e449f27db29e3a", 0x89}], 0x1, &(0x7f0000006040), 0x0, 0x40}, 0x4000) recvmsg(r5, &(0x7f0000009700)={&(0x7f00000094c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009600)=[{&(0x7f0000009540)=""/163, 0xa3}], 0x1, &(0x7f0000009640)=""/190, 0xbe, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000009740)={0xf, 0x6, &(0x7f0000006140)=@raw=[@alu={0x4, 0x401, 0x0, 0xf, 0x5, 0xfffffff8}, @alu={0x68c32edd467c8d1f, 0xfff, 0x7, 0x7, 0x8, 0x6, 0x8}, @generic={0x5, 0x7f, 0x9, 0x3}], &(0x7f0000006180)='GPL\x00', 0x3, 0x67, &(0x7f00000061c0)=""/103, 0x41000, 0x1, [], r8}, 0x48) 2018/04/03 00:53:35 executing program 7: modify_ldt$read_default(0x2, &(0x7f0000000240)=""/175, 0xaf) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8000, 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet6(r0, &(0x7f0000000040)="37f9be3798be8d59b9bfd04c793f25c2f21f409ab62df3db06c1313e53a89a03b30fe65fc4b4f9968fbc64b3ade8f91ad0ebc0d6706c60743fc1bdca36ac2da0d927a50eb2c070aaa873a1b2f338c4f57f42e320b32cc1da97988efdd171b40e341e1260d73eff5acc527b123e95a1a005c0cac032f2bdeb7c68ab70bb", 0x7d, 0x14, &(0x7f00000000c0)={0xa, 0x4e21, 0xfffffffffffffffc, @empty, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, 0x14) fchmod(r0, 0x52) keyctl$join(0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x1, 0x9, 0xff, 0x39a99bf1, 0x5}) 2018/04/03 00:53:35 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r5 = getpid() sched_setattr(r5, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat(r2, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r2, r3) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000000c0)=0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) 2018/04/03 00:53:35 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/04/03 00:53:35 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe, 0x1010, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000540)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) [ 64.749809] 9pnet_virtio: no channels available for device ./file0 [ 64.822579] 9pnet_virtio: no channels available for device ./file0 2018/04/03 00:53:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x80000001, 0x187401) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/103) r2 = dup2(r0, r0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000200)={0x43ac09bc, 0x546}) 2018/04/03 00:53:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='setgroups\x00') ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x6, 0x1, 0x1, 0x81, 0xa331, 0xfffffffffffffffe, 0xffffffff, 0x9, 0x8a, 0xffffffffffffffe0}) sendfile(r0, r2, &(0x7f00005d4ff8)=0x84b, 0x2000000000000ff) 2018/04/03 00:53:36 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x204000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x900, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40010) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{0x1000, 0xffffffff, 0x1, 0x2}, {0x100000000000000, 0x8, 0x0, 0x9e1}, {0x79, 0x0, 0x3f, 0x9}, {0x3f, 0x4, 0x1, 0x4790}, {0x7, 0x7, 0xffffffffffffff5f, 0x1}, {0x8000, 0x8, 0x8, 0x6c}, {0xfffffffffffffe01, 0x800, 0x7f, 0x9}]}, 0x10) lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) creat(&(0x7f00000000c0)='./file1\x00', 0x40) dup2(r1, r3) 2018/04/03 00:53:36 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@fragment={0x9d, 0x0, 0x1, 0x9, 0x0, 0x16a0000000, 0x68}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r1, 0xff58) fallocate(r1, 0x0, 0x0, 0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{0x200, 0x8, 0xfffffffffffffffc}, {0x3, 0xb5a, 0x2, 0xc63b}, {0x7f, 0x2, 0xfff, 0x100000001}, {0x4, 0x4, 0x0, 0x5}, {0x6, 0x2, 0x1, 0x9}]}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000280)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="b30000006c72f54e1891d919572fe55cb30b50c4a3fd26e2d57bad9014974ab5412e4f53ee25ef8d4e6f6517a38aacdc5334742257969197f0e1624d160fca1cf5c2ea9d5c53d5114c22202240dc00eb3c9c8829398bd1f2fd699aa983e59878b7c5eb44d3dbe0a98ad9aa794ec069d1cd60997e0c41ec866fcb1c540967db22650180ea09ad3c7010088cf557b998be6e9e9596af4fc953aa8a0e55599b8e91eb0879ea65b1db2eb69fac76382360776a6c66d809d1f6"], &(0x7f0000000240)=0xbb) ioctl$KDDISABIO(r1, 0x4b37) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000007c0)={{0x0, 0x3, 0x3, 0x6, "096feba993ceb9a86a997244f7d8e15a2f0f22b0aca151e76fdc6438cba8046f6b5e08c1212dcfd77c6911b1", 0x9}, 0xc703, [0xffffffffffff0001, 0x1, 0x3ff, 0xf102, 0x8001, 0x8, 0x6, 0x6, 0x20, 0x400, 0x7, 0x200, 0xfffffffffffffffb, 0x4, 0x5, 0x400, 0x6, 0x5, 0x7, 0x5ec2, 0x0, 0x9, 0xfffffffffffffffa, 0x3, 0x0, 0x9, 0x9, 0x4, 0x84, 0x5, 0x5, 0x3, 0x6, 0x800000000, 0x2, 0xffffffff00000000, 0x10001, 0xc33, 0x81, 0xa4, 0x7fffffff, 0x7, 0x7fffffff, 0x8, 0x1, 0x8, 0x9, 0x0, 0xfffffffffffff916, 0x8, 0x6, 0x4000000, 0x7, 0x7ff, 0xb1c, 0x800, 0x0, 0x2, 0x10001, 0x7, 0x200, 0x0, 0xfb1c, 0xf8, 0xffffffff, 0x7893, 0x2, 0x9, 0x3, 0x5, 0x8001, 0x100000000, 0x100, 0x4, 0x80000000, 0x7, 0x396, 0x5882, 0x6, 0x4, 0x0, 0x0, 0x7, 0xfff, 0x100000001, 0xffffffff, 0x3, 0x6, 0x57a, 0x80, 0x1f, 0x80000000, 0x4, 0xffffffff00000001, 0xfffffffffffffff7, 0x5, 0x4, 0x7f, 0x7, 0x3, 0x2, 0x7f, 0x7, 0xb92e, 0x4, 0xf0dd, 0x8, 0x0, 0x4, 0x0, 0x7d, 0x1, 0xffffffffffffffff, 0x1000, 0x609e, 0x7fffffff, 0x0, 0x7, 0x3, 0xbcc7, 0x2, 0x4, 0x4, 0x10001, 0x3, 0x5, 0x4, 0x4f]}) 2018/04/03 00:53:36 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f00001e1000), 0x0, 0x0, &(0x7f0000777ff0)={0x2}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x3800000000, 0x5}, {0x7, 0x9}, 0x4, 0x0, 0x3}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) unshare(0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000140)={0x0, 0x7fff, 0x5, &(0x7f0000000080)}) 2018/04/03 00:53:36 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x30e5db4141f05741) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x40) r2 = epoll_create1(0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003ff4)) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x19, 0x8000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x4) 2018/04/03 00:53:36 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) read(r0, &(0x7f0000000180)=""/93, 0x5d) socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0x0) 2018/04/03 00:53:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x8004587d, &(0x7f0000000080)={0x20000000000000ee}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x155, "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"}, &(0x7f0000000200)=0x15d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0xa86}, &(0x7f00000001c0)=0x8) 2018/04/03 00:53:36 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xa, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="85000000110000000700000000009b0095000000000000009d6caa134dd32611212d4d880e926cd96c28987fe14fcbbc1e56759fd9203bb899d8bcc99c344601399fe82eccdc33a2660d683a"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000280)=""/153}, 0x48) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="180000005b00000000000000000000009d732000f4ffffe2552f12010000000000000000", @ANYBLOB="0000000000000000ff0007000800000000000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x5, 0xd0, &(0x7f00000003c0)=""/208, 0x0, 0x1, [], r0}, 0x48) [ 65.727187] FAT-fs (loop4): bogus number of reserved sectors [ 65.733110] FAT-fs (loop4): Can't find a valid FAT filesystem [ 65.784154] FAT-fs (loop4): bogus number of reserved sectors [ 65.790085] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/03 00:53:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="030000002b2482dcde37c55090cd279f1005f601ac96f23474381b97a8a44a70cd0866e249cf083dcb69a52e693ce7f3780ba04a9867ab6747d464a2dff8fc7e5af77bf7a13cbaa4779f9b9004610468bb5111a6fe101a8253ccee00000000a11f804e73e81170afc83ae8db8fc1d095d4baeb62a7dac55cb6f49e33ec1077156495a7696e127e63309354878385582234f6c8ca6b67213a60ed85155f089f92e656bffc70a2091620d0bec1e980f9000000000000000000000000000000000000000000000000"]}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setitimer(0x0, &(0x7f0000000000)={{0x77359400}}, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0xc7, &(0x7f00000000c0)=0x3) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/04/03 00:53:37 executing program 7: sysfs$3(0x3) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x875, 0x3e7481) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) setpgid(r1, r2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/12) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000358fe0)={r5}) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r6}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000c68000)={r6}) personality(0x0) 2018/04/03 00:53:37 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/route\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f0000000280)="7b28657468315411637075736574657468312f272d2400") r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000440)={0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x7f}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r6, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x4}, &(0x7f0000000180)=0x90) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 00:53:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f00000002c0)="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", 0xbaf}], 0x0, &(0x7f00000016c0)) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000e80)=@broute={'broute\x00', 0x20, 0x2, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0x2f2) r3 = socket$inet(0x2, 0xa, 0x100) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0xff, 0xfff, 0x9dfe, 0x30, 0x7fff, 0x5, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x5, 0x7, 0x0, 0xffffffff00000001}, 0x14) mlockall(0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000200)={'syzkaller0\x00', &(0x7f0000000140)=@ethtool_stats={0x1d, 0x1, [0x584]}}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000080)={0x800, 0x100000000, 0x265, 0x4}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x401) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6(0xa, 0xa, 0xc03, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000954ff8)={r6, r5}) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8001, 0x10000) ioctl$LOOP_CLR_FD(r8, 0x4c01) r9 = dup3(r6, r7, 0x0) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r8, 0xc10c5541, &(0x7f0000000f00)={0xea04, 0x5, 0x7ff, 0x0, 0x0, [], [], [], 0x6, 0x3}) r10 = semget$private(0x0, 0x0, 0x102) semctl$GETVAL(r10, 0x3, 0xc, &(0x7f0000001040)=""/81) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f00007d5000)={r7}) listxattr(&(0x7f0000000580)='./file0\x00', &(0x7f0000000480)=""/194, 0xfffffffffffffca8) 2018/04/03 00:53:37 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000003140)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000003100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)) 2018/04/03 00:53:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e310000000000000000000000000000001dc0b8f9387e669774daaf626124a24169cf18d4be395971b6f7368fffafdfa7e824aeb44d441f", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000005c0), 0x8) 2018/04/03 00:53:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x601, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) finit_module(r0, &(0x7f0000000540)='em1\'bdev\\proc\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f801", 0x17}], 0x0, &(0x7f00000006c0)=ANY=[]) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x42) 2018/04/03 00:53:37 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x1, 0x0, 0x1, 0x4}) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x400) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getdents(r4, &(0x7f0000000040)=""/180, 0xb4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000140)=0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) fcntl$setown(r4, 0x8, r5) lseek(r4, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x80, 0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000100)=0x7) r7 = add_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="0462e56e494c6db2af432f400a9799f669f3c0111047a0542006a1cbe9882aeeaa568efceecf154e3a594957457e82552c45c53c9e1062fc4386ffa042095047a54dc5f06ba437894a05fd7b0126c961d1227edafe22d4af3f045e18a479865ad45410b8fb9e54ecbce978d8dd325e7d1676ec1f8260fd9b50f38870f07b9335c0", 0x81, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="20626d754b4ed98791d50888ec8e3f639712688f2501475f0c2a2d2798f01fb952940c56070db0cef449952daaf82a68315454eed67f3551133ef7ac73b9912a515f6925443b7934e7c6670658", 0x4d, r7) fchdir(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) 2018/04/03 00:53:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) [ 66.735971] encrypted_key: master key parameter '¡Ëéˆ*îªVŽüîÏN:YIWE~‚U,EÅ<žbüC†ÿ B' is invalid 2018/04/03 00:53:37 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\\vmnet0#\x00', 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) clock_getres(0x7, &(0x7f00000000c0)) 2018/04/03 00:53:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000000)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000001980)=0x1b, 0x5) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/03 00:53:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000280)={0x38, 0x9, 0x5, 0x81}, 0x10) r2 = dup2(r0, 0xffffffffffffff9c) recvmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/226, 0xe2}, {&(0x7f00000001c0)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x3}, 0x100) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0xfffffffd, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 66.794806] encrypted_key: master key parameter '¡Ëéˆ*îªVŽüîÏN:YIWE~‚U,EÅ<žbüC†ÿ B' is invalid 2018/04/03 00:53:37 executing program 7: r0 = semget$private(0x0, 0x3, 0x110) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/162) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/04/03 00:53:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x1000000000007) [ 67.506340] REISERFS warning (device loop3): sh-2006 read_super_block: bread failed (dev loop3, block 2, size 4096) [ 67.517167] REISERFS warning (device loop3): sh-2006 read_super_block: bread failed (dev loop3, block 16, size 4096) [ 67.527877] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 67.544450] kernel msg: ebtables bug: please report to author: Wrong len argument [ 67.555552] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 67.561826] sched: DL replenish lagged too much [ 67.763316] REISERFS warning (device loop3): sh-2006 read_super_block: bread failed (dev loop3, block 2, size 4096) [ 67.774079] REISERFS warning (device loop3): sh-2006 read_super_block: bread failed (dev loop3, block 16, size 4096) [ 67.784761] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 67.797924] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 00:53:38 executing program 5: mq_open(&(0x7f0000001980)='\x00', 0x0, 0x0, &(0x7f00000019c0)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet6_int(r0, 0x29, 0xe9, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/04/03 00:53:38 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"ee0c3eaa794901"}, 0x2456}, [{"90a16f16b0a3dd"}, {"91160446dab59d"}, {"460abb3e84872d"}, {"6bc9fcdfc32252"}, {"4f97c4e84fd25f"}, {"842b4e2b90b40d"}, {"85d9ea787b7a21"}, {"fee017f5d24bd2"}]}, 0x48) 2018/04/03 00:53:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0x6, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000002700310300000000000000000e000000f8ef2821eb36f3229409e0c5aa9621d0244f407a23638614fc1dd0df7d1d8fdca10d757c19a516921353c6d90439c5abef19f666fc2465578cc3bd19c24cb8a65af1f62f5c2ab7f3670a7ad6c742cf3a077fd8ea55aa7763b73d1313fa35d1ac083da7e7dc4a782085a0cb5fbc57f076a2d588b7179517fcba8464370bb09293c80997fbc41c7f707ba6c2fa591b09ea831bb9a6d699f2c7f80f56231a5ce406e61b71d26d7a7f55"], 0x1}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) 2018/04/03 00:53:38 executing program 1: r0 = socket(0x2, 0x2, 0x40000000000000fb) sendto$inet(r0, &(0x7f0000000000)="36000000000040071901d1f14cd4f023000000000000de008859eff71d459553", 0x20, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/04/03 00:53:38 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = inotify_init1(0x800) fcntl$setown(r2, 0x8, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffc}, @in6={0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1f, 0x5, @empty, 0x3}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x58) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) tkill(r3, 0x0) 2018/04/03 00:53:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/03 00:53:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) r3 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x78) ftruncate(r2, 0xffff) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000004c0)=0xe8) r7 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) r9 = getpid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000540)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000005c0)=0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = gettid() r15 = geteuid() lstat(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001240)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001340)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) r20 = getpid() getresgid(&(0x7f0000001540), &(0x7f0000001580)=0x0, &(0x7f00000015c0)) fcntl$getownex(r3, 0x10, &(0x7f0000001600)={0x0, 0x0}) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001700)=0x0) r26 = geteuid() getresgid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) sendmsg$netlink(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000007c0)={0xa24, 0x15, 0x400, 0x70bd25, 0x25dfdbfe, "", [@nested={0x418, 0x7a, [@generic="61ff41fb56a641e59d03aee7cb676b5df0f0b801add8506b4cb9ea3b75d64733907e7cc595956be62736174ac505b5d2fea927915fec0b55c384bc9141b3b3fd9cf56ef8754514c65a6e6abcbc6102737d7967730314f5aa0671604e6ef9a29ec4e93c", @generic="8d8589d875e145869bc3ec999a2301794a3a1771ee503398aed60bdd4509faa5a4b3b21dbdf7ab6ef6b3cf33a3772d17da7e8b7362564f20d47d568c8d1ab8a4e70b43d8f72c2cdf9c6bb7a61e74459f4017537df82c5e2ed9c43312d63b25a2391d159892c779109881709521abd0c0da21c9318e77032fdb00decded8c57", @generic="22ae380dd3649757c1c8f5bd329b4bb08c46451fca058e8d71e99a24cd94b8a9c3832ff5ad129bd79a0b2561420ab3e112fa9d675ae776b31fe511094e85ff5a5c2eb68f7f3c915110f0352e5251767abda3cdca74a7b000e308f8b77a522ced8b5fbcb4607c1b6388d070d26c3e75d8ef1e06299ed3554a7f7840de6e999d356448a26f767c3e0d667f32ea508770f90a94d1306942f42b1cf3f800c584a4dfd07d701a9bcb303e54927a0537609d30cd0f1503eef7c9fe2540d435badef771b30095fc5ab6", @generic="9ab7a1065120cf3d5c8448f9da3f808c594d053e53722fbf0aa94d04e9395f5ae73eb740735058c4cedc5c34789e68aa91cf2366a8c5cce728abaecaaf2a8684db5281a9e6df049f04d57dbe5c2bfcc1c9e797b81d", @generic="4fa9bf9ff193652d19ba8d1e85cf0ed61250edce0b4b9b1a9f76b7057aab2aae8eb861957eae9f04b0632c0743a03e141c9c046fbc5c04f2f7458462ee89c5aab85b1a194a77c6976b46d0ebe7a017660bc36583bae07c62c9cbc779ae2313dc9d05d1910a30463a377aeeb7be04e9ee4f831845beb0ce8be344c880bc6d972f22de97351e14f2d4438458ec", @typed={0x8, 0x1a, @uid=r4}, @typed={0x8, 0x2a, @ipv4=@broadcast=0xffffffff}, @generic="fee2134e03f6fc5575b692166b2094d7aaa8b23dcace949d2b19277d4f7f898e8aa1ad5adde5b2c0443c9ff0385de427037581c687ca2a2c6d9b4e08fc3b402650404a7ffbcf9f2d811312f60a2691f122dc9631015d5bc7e3a3e03e2c37f835f2d7847b07ed78b6c7780354df3057a2e5a769d9cafe668dbb313b4b4677df9b755c3c06bb90717f", @generic="3dbbe90609c3ed4d296f6806141dcde7b5771fad9f150bf0d8261fa8d8e9af32901365a491649b960070781f927a87882b0dd12d90360d79055fb807bd502b4c41c973b7186118a5de0354d70fc1bec0119719f6362a3bfded533ee51ef7fbccfbffaa18bf65c71f416f2ee9b2529da495f72ec0251616a4606ba5bb3be9c0b86b2170e7e5ed478582c580350abcf4e97c66f3908de13e79e2a60cc2bfba1f122743d323685f0712c8f5a915f014d6b7a42899fa14f4138a85b57e942951ad6f83c2da32b1d951d547d9b27f6c821ccab3fd5c47602e7e61df2adb9ddb543df1e57c80a928f4fc81d27ff127d810aeb6ba"]}, @nested={0xf4, 0x37, [@generic="384d005fb1ee3cac839e07ead06bbbf80468bf73e7a1c80aa9c7c2cae8cc9303d5e6b57f6e94bd072c64b5af7817b30d050269bfae9834b36876ec84cf7cc3baac1afd3f31887d583ec5c6da9bde67a7c2018f79480c13f62d7db4a94dc0b0dc02b804457485a2bbe1e29717069db6acb662419ce7e74b3025718a85c52a0f65141c696b0fa652d301b41b76f175d60176213aa623e075d1d43ccb9dc8833003959f39b1fc226028bd041d1118c520b594fda36a1415ad8acbec16c4964473e224d761a7ef74c0f2b32be05ceaa6", @typed={0x4, 0x11}, @typed={0xc, 0x1e, @str='vfat\x00'}, @typed={0x8, 0x37, @uid=r5}, @typed={0x8, 0x3d, @uid=r6}]}, @generic="983d0b165eca9a7893ebe73ff8c428439477a7b624e1b666c9b0deb0dfbd9df1ce7a86085749ef053b1a5ad150b682360a7febe76544b61024f2b47acb816b0c5df314b33e4a624e16d7e47aa7231154d4cdaaea6e7b642224b7c7d1bbbd36af769f5ce9f254018b78afccbc71fafd", @typed={0xc, 0x18, @str='vfat\x00'}, @typed={0x8, 0x74, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="0419dbf9d6e9791acff1a093f1c256b1d0caf3598b64baf1704ffde418b060f8a2152dd41251eb2d86f380f6c580c86c58d5b099d709578b4b02a6e1d29c594a83b8b55750781970655972e0c3e90c919929651f152f82c46238707f33e807a3fe1388", @typed={0x4, 0x1}, @nested={0x3f0, 0x43, [@generic="da0a18d7cda3efdec214f6b439dc1b59d5ca5b27e1d8c26a481e23a0c51fe8b4989ba162608fbeac5f835faec4c9de283cc3eb9d70b5a2cfdd965ef91f0442cceb461633f3bda791bb659ced2704615bd42725ec2b58bf9ea6458ff0a558aab45f69dc0f2229501c7c8133d5e9bd7ba2c6a9a1ed363fe026b8404177c19f69a4eadc79ffba94744da756545996a0f528bc3dab102dd126549d22678fa27d95aac69b26556daf3a6efbd2f80e05aa9a7af2fddf8a605dfa83", @typed={0x8, 0x4f, @pid=r7}, @generic="c1d8a758f4d7006e632d862b8c43b639e98976766322be8ebc898ddc1a4c93dc27582513318c72b713c112395952a100917bb0479ea474443c4905419a770c59d57300049f1a21d78a3afe37dd7e9c52cdbc2eff308b0c9eed5bd2e1a42674cce2198e15646fd900a67094595f04be3a906030df8ec72bda6417f4da8a", @typed={0x14, 0x28, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x70, @pid=r8}, @typed={0x74, 0x84, @binary="d3841cff60d9412042d9d20801fc3a1e24a3644384f90f99a6285199b1766ec37781408a50092e928a23ad48ef1929c161b789b5a966079ffa2605b5a1fbc134bc6470277f184100487a25760c29b808a784a506846d46ff6b021029b6f5d66ed76d8cd3a82a6171b835b0651645"}, @generic="f5ffd41c57db19495d0370a5a612a8d97d7b38cc15f289811515f2960bbde3da0c70d574292f87e4e8d3642487d99480884130100afd4af4d6200e9926c30effb7469d5dea9dd98de28a77504de4f5c5ad80170cc22535040c7102646888ac3c624d761c086dec8814ded036c951c607b32772ace38f", @generic="878b8af879734af928e249d23abfaeab385f6d8aa57359e8a0bee54216c7a3764281881eba0b33f26dd098fc7aa380d2977f67845be8e2ed818d7f47e4ac095cca207747d467e27cc40d76971f628648cb3e0455b516e96519e589d18cf3cb53e6a35ce78ab2d9140e2487e9f4512271cb41f38d5c8ef2640047cc2d0f3436aae236e1f6364e2f76d730bd84a4602b4daafe0c6c9afa9216eb27915903ec471b83580dc70ea24a561325ff683b48f6305083ed6803cbe884a7ebc77109b9e842e25740947a8a976693241a4486fc727871ab3367a384e7a7103b745d580106130e17bb0786ce7f3c23e43aca50e1bf92e88b", @generic="b00461767e028fbf81ae9b4d3823d7cae242b7fac5172127cbfdf233210397514fe74afdc8fd6baac4faace215dd09dc723087e7d14af1e103227558e6a7fcea9d25c108", @generic="fd2014152cf78326bfeb4912cd1054ab2249c4fe37556a606d6bcf0deb8d2f5f7827aa07f240ecc375c19c4e7491a029932a73e293e53bc7555e36f5146ffec909372bf57acc3d2dab803157a78440dcc6b65c884493ac50baaecf6f01283aec172e84d8959918362efbb11ccc958e99f9"]}, @typed={0x8, 0x8d, @pid=r9}, @nested={0x24, 0x65, [@typed={0x8, 0x67, @u32=0x8}, @typed={0x8, 0x53, @pid=r10}, @typed={0x4, 0x14}, @typed={0xc, 0x67, @u64=0xffffffff}]}]}, 0xa24}], 0x1, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r3, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, 0x0, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x108, 0x1}, 0x4008800) write(r2, &(0x7f0000002200)="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", 0x200) 2018/04/03 00:53:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x1a0}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x4) 2018/04/03 00:53:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x5, 0x4) memfd_create(&(0x7f0000000000)='))(!]ppp0mime_type%\x00', 0x3) 2018/04/03 00:53:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x60c00, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0xfcfd, &(0x7f0000001bc0), 0x3e7, &(0x7f0000000040)}}], 0x2, 0x0) prctl$setfpexc(0xc, 0x100000) 2018/04/03 00:53:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200001, 0x75) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ipddp0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xa, 0x4) r2 = socket$inet(0x2, 0x5, 0x5) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/03 00:53:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) clock_nanosleep(0x1, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000280)={0xfffffffffffffff9, 0x1, 'client1\x00', 0x1, 'wv(m{\fjz', "4805a8c37d289c0413d68f04e97d23431c4349bfd9c32cc225dccf32824d1deb", 0x6, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000006ff44)={0x7, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001800)) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8002, &(0x7f00000004c0)=0x6, 0x4, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) 2018/04/03 00:53:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) shutdown(r0, 0x1) r1 = gettid() syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x7, &(0x7f00000005c0)=[{&(0x7f00000000c0)="04dab729a65c74fff15ad1a6c450152a4942ef4b7772d46161cf195fdd2acbe9c48827eaf0fafed7cb4fb1583e795682b23c6e3f386567220b62caa97af38bee726220734b7547c250970652b1454663e932e78ee90801eb7ea35f4d21e64ff3949156785c42ef88e52b6928f40ecce269bd84cec1f0aad3550dc14b9ac223e490faa5f8fdc69a9e5959a698deaa66075aed96b47f2d708030069ef5f7045629817ed4091ce3172f0e94a3c712adf8f719cebaad3202cb74ffc9c631559d157ce14437436bda6e55eb926c", 0xcb, 0x80000001}, {&(0x7f0000000200)="e039969a0bf08e08021284fa9d4473ea0ae1998105835bf8f45850e223579a4e2e8b899e0de9f1abe3fbe943a460ba324e7b59dbcf47618f7f6efaf53dc64950ba291cd52f84988f8d22da8447fdee4526344375145ca1decda6f8d78300e8cd42a3df9a03367f29e3a00db609798ee7811cff2718eb47dd3fd1e9145c1e7767b79c", 0x82, 0x8}, {&(0x7f00000002c0)="6ea05a118d45fc54ceaba09d14dfacfab51c578dff180af8bd24edb66fb3c208e46d8889c8645e397151fe8aed36d49f8bd4c3afacc4109e5d5cf292ed4da88eee693399c7", 0x45, 0x1}, {&(0x7f0000000340), 0x0, 0x3}, {&(0x7f0000000380)="90963483f43202d7de674871f0a73addc086b7a86fbbb4515df0768e70533327b8f572abb7c2db1f9257262e1951502bc6dc102bd3deb4e473a8fa65", 0x3c, 0x2}, {&(0x7f00000003c0)="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", 0xfb, 0x6}, {&(0x7f00000004c0)="6b186a933311e3282b6b3f2d4a9c6b24895dde9ede28057fad0923a1e9aa8ac6b947919dd6e82f7df4ecab41cee95fd40f7d57be20e8fed9935ccc92c7e73ae8aea41903890a58e7faaaa9e31b34bf6eef3ebc705e3094e8d3450bef4a59d3c428f478c7783f8bf46e096d3b750d37a6f9cd355aa4d5d262d6b18f701129d9907c628690ca2be94055d57b8918e443fd824a155c7c0fb7955ea0c1c6b3d1b76a413a558298c85127fb01e949bb5514cd84c9ed54b972fed00bde2c404f0393bbcf9a769c21bb1e35de31cac39b9a453edd804e5f00b2da677a5a0ef688e3b0dfa2d30c09", 0xe4}], 0x4000, &(0x7f0000000680)={[{@creator={'creator', 0x3d, "65db74cd"}, 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x37, 0x36, 0x35, 0x7a, 0x33, 0x3d, 0x78, 0x0]}, 0x2c}, {@part={'part', 0x3d, [0x34, 0x78]}, 0x2c}, {@quiet='quiet', 0x2c}, {@type={'type', 0x3d, "323674fc"}, 0x2c}, {@codepage={'codepage', 0x3d, 'macgreek'}, 0x2c}]}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000700)=""/4096) tkill(r1, 0x1000000000013) 2018/04/03 00:53:39 executing program 4: munlockall() socket(0x18000010, 0x0, 0xb2f) [ 68.018487] netlink: 'syz-executor6': attribute type 15 has an invalid length. [ 68.080910] netlink: 'syz-executor6': attribute type 15 has an invalid length. [ 68.871852] hfs: unable to parse mount options [ 68.909638] hfs: unable to parse mount options 2018/04/03 00:53:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x80) ioctl$VT_RELDISP(r0, 0x5605) getpgrp(0xffffffffffffffff) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/26, 0x1a) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000013c0)={{0x0, 0x0, 0x0, 0x0, "a794a012e5be7ba3e6b964981f3c7f21c34c4d28316a1bc63bdfd3050011646135bd401b1c935ae628c041fb", 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e044d8e435aaf37e3ae0d7086729d45d4ca0c264abc17e23fdb8554fe57cfe3a1486362d67ec78099d2e83a3e1764782bc2c2acb7b2e60ce08ef5525df621487", &(0x7f0000000180)='system]proc\x00', 0xc, [], [0x0, 0x7, 0x7ff]}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001280)={0x1000, &(0x7f0000000280)=""/4096}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001380), 0x4) 2018/04/03 00:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101180, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000c9cf55f7c0f2dce08c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x100000001}, 0x8) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000200)=""/165) 2018/04/03 00:53:40 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$unix(r1, &(0x7f00000000c0)="9318af954464221792df33ceaf6a2ae53ac0f963e6f55cfa75adacc93bad059b07988b513ad254528af275bce22f55a8da93dc1d82610153dcabbeb673a71d960b007673ff00ab7690cd4ce52643d64ef03b674441a82567e1a8d7854e1203094cccb0382dd46fb6c17f824bc158e859d503864a2692b2b427673f59c0d776634eb172735f63be6c42a3c7a06a38cfe47f195d1484c8c34e24ef", 0x9a, 0x24004010, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) 2018/04/03 00:53:40 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80440, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x800, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/86, 0x56}], 0x1, 0x0) 2018/04/03 00:53:40 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket(0x6, 0x0, 0x5) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000180)='ipddp0\x00') socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ptrace$setopts(0x420a, r1, 0x8, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f0000000080)=""/250) 2018/04/03 00:53:40 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0xffffffffffff7fff, 0x6, 0x2, 'queue1\x00', 0x200}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) bind$bt_sco(r2, &(0x7f0000000340)={0x1f, {0x7f, 0x10000, 0x8ee, 0x40, 0x4, 0x8}}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000180)={0x1f, 0x8, [0x8ef, 0xfffffffffffffff8]}) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000100)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180), 0x10000000000000c5, &(0x7f0000000440)}, 0x2) r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000140)={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000080)=0x9, 0x4) 2018/04/03 00:53:40 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000000180)="00e51d84ec88726b61a259e1b08470bd136a37489bf22c34cd47b93f69c0168cedb84b6ceae8271995b5e981080e8e01164cd15d92884c489155d433da69fba1ab4fe20be77fdf7b2ec485a5e72d190d1a96017cbbc5df108cdf269b43f3562ab3724432b2a586a77da4078c2f755289c3a48e4599c80e44b71728af9472294bf1c80f1dd677178629fb8f7d3f025b46ef5e7f52f2a49d31bbd8cf56167c64fd55", &(0x7f00001e5000)={0x73, 0x79, 0x7a}, &(0x7f000013af7e)="63b5", 0x2, 0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x800) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socket(0xb, 0x80000, 0x90f) socketpair$inet(0x2, 0x7, 0xd7ff, &(0x7f0000000080)) 2018/04/03 00:53:40 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x209) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) r1 = memfd_create(&(0x7f0000000000)='\\\x00', 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x7, 0x63c2d0da, &(0x7f0000000040)="b5058f47a1fa82e655f4b4954217938642ab967dbbf84e8602fe41616d9da8d474cac918ded8120d82e9a88bd09a40e01b146a7ce4fc41814ef50708d18197a9763137db7f28fb8dfda60aad8884cb3d2c10ccc04f49633233470635f89c7ac424aad4c22fb110e0e790544f8be5e69bb9b7d83b05325f5a25cad991380af3858db697b01ff99bbf3bcbc3f6a4ca55d8327662dcf5863fbf219d516cdff6917763e7e701df2a84eabe86e14a28cbd6d105", 0x80000000, 0x4, 0x3, 0x7, 0x40, 0x100000001, 0x3, "7385b1a8853eca025f4e2577ebe31e5622e4408f3cf8045ddc4f769afc683b7c30e138c5265c557f8e54ccbd5c52b5f7e811e9c9aef4b51171fc38533be8055e2e1730b35def92367c006e15047c2b5176e3b02edcc36f52a2e4e0a6909d1d0adf2b0f131d60268d"}) [ 69.244564] ================================================================== [ 69.252160] BUG: KASAN: use-after-free in dst_release+0x27/0xa0 [ 69.258220] Write of size 4 at addr ffff8801c99cac40 by task syz-executor4/7291 [ 69.266286] [ 69.267908] CPU: 0 PID: 7291 Comm: syz-executor4 Not tainted 4.16.0+ #11 [ 69.274743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.284098] Call Trace: [ 69.286694] dump_stack+0x1a7/0x27d [ 69.290328] ? arch_local_irq_restore+0x53/0x53 2018/04/03 00:53:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x1000000000000002) fcntl$setstatus(r0, 0x4, 0x2800) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x0, 0x5, 0x40000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x7f, 0x9}, &(0x7f0000000040)=0xfffffffffffffdcb) tee(r0, r2, 0x9, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/191, &(0x7f0000000340)=0xbf) prctl$setmm(0x23, 0x5, &(0x7f0000ffa000/0x4000)=nil) accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) 2018/04/03 00:53:40 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000c64fa0)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) timerfd_settime(r0, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x881, 0xc0) recvfrom$unix(r1, &(0x7f0000000100)=""/175, 0xaf, 0x10002, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) [ 69.294999] ? show_regs_print_info+0x18/0x18 [ 69.299499] ? kasan_check_write+0x14/0x20 [ 69.303729] ? dst_release+0x27/0xa0 [ 69.307450] print_address_description+0x73/0x250 [ 69.312377] ? dst_release+0x27/0xa0 [ 69.316093] kasan_report+0x23c/0x360 [ 69.319903] check_memory_region+0x137/0x190 [ 69.324311] kasan_check_write+0x14/0x20 [ 69.328371] dst_release+0x27/0xa0 [ 69.331913] sock_setsockopt+0x431/0x1b20 [ 69.336065] ? sock_enable_timestamp+0xb0/0xb0 [ 69.340656] ? pptp_connect+0xda0/0x1170 [ 69.344730] ? pptp_rcv_core+0xcb0/0xcb0 [ 69.348808] ? __fget_light+0x2bc/0x400 [ 69.352783] ? fget_raw+0x20/0x20 [ 69.356239] ? kasan_check_write+0x14/0x20 [ 69.360467] ? fput+0xe0/0x150 [ 69.363659] ? SYSC_connect+0x2e0/0x4a0 [ 69.367636] ? SYSC_bind+0x410/0x410 [ 69.371356] ? __fdget+0x18/0x20 [ 69.374719] ? security_socket_setsockopt+0x89/0xb0 [ 69.379746] SyS_setsockopt+0x2ff/0x360 [ 69.383719] ? SyS_recv+0x40/0x40 [ 69.387179] ? mm_fault_error+0x2c0/0x2c0 [ 69.391328] ? do_syscall_64+0xb7/0x940 2018/04/03 00:53:40 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="3c65aaaaaa0f674bb5619f9e81000d00087dcbd09ad68429fc030180c2000003aaaaaaaaaaaa5a2f2ac86148de623cc5fd5722de2a63"], &(0x7f00000000c0)={0x0, 0x1, [0xc2b, 0x9eb, 0xa03, 0xfe1]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) sendto$inet6(r0, &(0x7f0000000300)="7363e8f405eb963f1eaed8ff5f6d9285ff33350f783506b09a72", 0x1a, 0x4000885, &(0x7f0000000340)={0xa, 0x4e20, 0xffffffff7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ifb0\x00', r2}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@flushsa={0x14, 0x1c, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/03 00:53:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x9, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) fcntl$setflags(r0, 0x2, 0x1) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x0) [ 69.395300] ? SyS_recv+0x40/0x40 [ 69.398767] do_syscall_64+0x281/0x940 [ 69.402653] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 69.408191] ? syscall_return_slowpath+0x550/0x550 [ 69.413119] ? syscall_return_slowpath+0x2ac/0x550 [ 69.418051] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 69.423417] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.428257] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.433441] RIP: 0033:0x4552d9 [ 69.436620] RSP: 002b:00007f84b6292c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 69.444324] RAX: ffffffffffffffda RBX: 00007f84b62936d4 RCX: 00000000004552d9 [ 69.451581] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 69.458838] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 69.466101] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 69.473362] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 69.480633] [ 69.482251] Allocated by task 7291: [ 69.485880] save_stack+0x43/0xd0 [ 69.489328] kasan_kmalloc+0xad/0xe0 [ 69.493036] kasan_slab_alloc+0x12/0x20 [ 69.497006] kmem_cache_alloc+0x12e/0x760 [ 69.501146] dst_alloc+0x11f/0x1a0 [ 69.504683] rt_dst_alloc+0xe9/0x540 [ 69.508394] ip_route_output_key_hash_rcu+0xa49/0x2c60 [ 69.513667] ip_route_output_key_hash+0x20b/0x370 [ 69.518502] ip_route_output_flow+0x26/0xa0 [ 69.522817] pptp_connect+0xa84/0x1170 [ 69.526700] SYSC_connect+0x213/0x4a0 [ 69.530494] SyS_connect+0x24/0x30 [ 69.534029] do_syscall_64+0x281/0x940 [ 69.537913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.543088] [ 69.544702] Freed by task 7302: [ 69.547966] save_stack+0x43/0xd0 [ 69.551394] __kasan_slab_free+0x11a/0x170 [ 69.555603] kasan_slab_free+0xe/0x10 [ 69.559383] kmem_cache_free+0x83/0x2a0 [ 69.563341] dst_destroy+0x266/0x380 [ 69.567035] dst_destroy_rcu+0x16/0x20 [ 69.570907] rcu_process_callbacks+0xd6c/0x17b0 [ 69.575553] __do_softirq+0x2d7/0xb85 [ 69.579330] [ 69.580944] The buggy address belongs to the object at ffff8801c99cac00 [ 69.580944] which belongs to the cache ip_dst_cache of size 168 [ 69.593668] The buggy address is located 64 bytes inside of [ 69.593668] 168-byte region [ffff8801c99cac00, ffff8801c99caca8) [ 69.605437] The buggy address belongs to the page: [ 69.610347] page:ffffea0007267280 count:1 mapcount:0 mapping:ffff8801c99ca000 index:0x0 [ 69.618462] flags: 0x2fffc0000000100(slab) [ 69.622669] raw: 02fffc0000000100 ffff8801c99ca000 0000000000000000 0000000100000010 [ 69.630523] raw: ffffea00070a2260 ffffea0006ff19e0 ffff8801d4f66500 0000000000000000 [ 69.638373] page dumped because: kasan: bad access detected [ 69.644054] [ 69.645655] Memory state around the buggy address: [ 69.650558] ffff8801c99cab00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 69.657905] ffff8801c99cab80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 69.665241] >ffff8801c99cac00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.672573] ^ [ 69.678006] ffff8801c99cac80: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 69.685347] ffff8801c99cad00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.692677] ================================================================== [ 69.700014] Disabling lock debugging due to kernel taint [ 69.705573] Kernel panic - not syncing: panic_on_warn set ... [ 69.705573] [ 69.712930] CPU: 0 PID: 7291 Comm: syz-executor4 Tainted: G B 4.16.0+ #11 [ 69.721057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.730402] Call Trace: [ 69.732982] dump_stack+0x1a7/0x27d [ 69.736603] ? arch_local_irq_restore+0x53/0x53 [ 69.741261] ? kasan_end_report+0x32/0x50 [ 69.745401] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.750149] ? vsnprintf+0x1ed/0x1900 [ 69.753948] ? dst_alloc+0x1a0/0x1a0 [ 69.757635] panic+0x1f8/0x42c [ 69.760801] ? refcount_error_report+0x214/0x214 [ 69.765537] ? do_raw_spin_unlock+0x9e/0x310 [ 69.769923] ? do_raw_spin_unlock+0x9e/0x310 [ 69.774319] ? dst_release+0x27/0xa0 [ 69.778020] kasan_end_report+0x50/0x50 [ 69.781983] kasan_report+0x149/0x360 [ 69.785764] check_memory_region+0x137/0x190 [ 69.790145] kasan_check_write+0x14/0x20 [ 69.794180] dst_release+0x27/0xa0 [ 69.797699] sock_setsockopt+0x431/0x1b20 [ 69.801825] ? sock_enable_timestamp+0xb0/0xb0 [ 69.806381] ? pptp_connect+0xda0/0x1170 [ 69.810415] ? pptp_rcv_core+0xcb0/0xcb0 [ 69.814451] ? __fget_light+0x2bc/0x400 [ 69.818398] ? fget_raw+0x20/0x20 [ 69.821826] ? kasan_check_write+0x14/0x20 [ 69.826039] ? fput+0xe0/0x150 [ 69.829210] ? SYSC_connect+0x2e0/0x4a0 [ 69.833155] ? SYSC_bind+0x410/0x410 [ 69.836847] ? __fdget+0x18/0x20 [ 69.840191] ? security_socket_setsockopt+0x89/0xb0 [ 69.845187] SyS_setsockopt+0x2ff/0x360 [ 69.849143] ? SyS_recv+0x40/0x40 [ 69.852569] ? mm_fault_error+0x2c0/0x2c0 [ 69.856700] ? do_syscall_64+0xb7/0x940 [ 69.860649] ? SyS_recv+0x40/0x40 [ 69.864075] do_syscall_64+0x281/0x940 [ 69.867939] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 69.873448] ? syscall_return_slowpath+0x550/0x550 [ 69.878351] ? syscall_return_slowpath+0x2ac/0x550 [ 69.883257] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 69.888593] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.893410] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.898572] RIP: 0033:0x4552d9 [ 69.901736] RSP: 002b:00007f84b6292c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 69.909415] RAX: ffffffffffffffda RBX: 00007f84b62936d4 RCX: 00000000004552d9 [ 69.916658] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 69.923904] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 69.931147] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 69.938389] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 69.946109] Dumping ftrace buffer: [ 69.949629] (ftrace buffer empty) [ 69.953311] Kernel Offset: disabled [ 69.956909] Rebooting in 86400 seconds..