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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) syz_open_procfs(0x0, &(0x7f0000003f00)='wchan\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001c00)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:02 executing program 0: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x80000000}, r0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000000080), 0xfffffffffffffffb, 0x0) 2018/03/29 19:56:02 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:02 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000600)={0x7, {{0xa, 0x4e24, 0xb, @dev={0xfe, 0x80, [], 0x17}, 0xfff}}}, 0xfe10) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) r4 = socket$inet(0x2, 0x21e66b9e18ae84ea, 0x0) readahead(r4, 0x1, 0x1f) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = getegid() setregid(0x0, r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) r7 = dup(r0) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f00000005c0)=0x81) ptrace$setregset(0x4205, r6, 0x4, &(0x7f0000000500)={&(0x7f00000004c0)="7367a9354d3b496b6bcd8e07f40ffe2f3d92b10cc263e65a20ad7752a11f0a", 0x1f}) 2018/03/29 19:56:02 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x0, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140), 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="0f20d86635200000000f22d865360f3acc21040f75c7ba400066ed66b99b03000066b86100000066ba000000000f3067de2666b9800000c00f326635000800000f3066b9850300000f3266b8d69097ea0f23c80f21f866350000a0000f23f8ba430066b86a5c000066ef", 0x6a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 19:56:02 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) getgid() r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000003c0)={{0x3, 0x2, 0xec, 0x3, 0x1}, 0x8, 0x100, 0x800}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:02 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="d79ce06ba3398d699901403fd897aee8678f526c477ee24a0b0d420ab69b05f2a08f12016fd77ab26fa762028b7cc4a7472099597c4efcbe142043b83f61cf924850db6c355cd9c9d550fb5324ebd6199e66f3b343475e6cae3d3f66258794d3418f31a3c745541d82755bc2713853d0b05f9b03662e1bb16ab02c8831849479340bec17363b8406071305fd0f016f4da867aa6d361c3b1eb0796fd3616010522d96a248b0885a69ac0a8faa1eaf63", 0xaf}, {&(0x7f0000000100)="c6faaf8e7b0545694b92ebd8fb23bee78b405cdae1b92ea5d110fcde0e79e0fb20d173b7d430a51a9549de18211a79d9f566e71e5ec590660b2e73184f36c07c85ace3ef4d6b5a7189f96cae376bb1756639fd13516fee9721fd2cefc02df0b34699ef03148cef8c22ed6445bd810b6f8eb3db45bf4f76012dd19a8e67bacd84a3cd59d9defcea2b2558e5b0bfc2ce993f89fe15610edff3555741dc193b91a01af27d6185ad136ccdf91ca239b66e0d34992397233253f46c5b36af5ec4155540fb801b21ed133a8f878ab7f4b50dec", 0xd0}, {&(0x7f0000000200)='P~', 0x2}, {&(0x7f0000000240)="12747f44ea8971ac1e61190faf26e582574d9a6ff8c38d59f9694b762a8c69cb4017e6d9773eeb1049b8b257cb88f33a891e0051ec4980e05898834e1f34ff43b3f402d583b623f9e862c4e022b911ec5d4b111a4b54a2bb572e56e492cec3e0a392b58417081faf81701f7cfcce0b7461118142dc9484cb41943e3a671946d6cf54075a1127136f07ec611c42adb534406aa247d06ba1594436794a378c77ace3b0347ae55b67287defbf0af6f343585a669f7a2123115b3399821f09ead4430ed32d12f4c55a9fd04a718926229aacc48ff9ec66d9", 0xd6}, {&(0x7f0000000340)="122e808695b6efee4715ad0dd1b451211dfd60a1e0a17a6d3d61377612d1b45064a568416a5895d45dbb9d9113067b9bfc2e85e17f9e7a21ea33b738834b5804f46e3c86440c00af58a749ed94e39aa7f7605cfeba71ebd5797e574cfeffd2bf52d9ea561e10dd11bcff79c2c3259c5190b83486b54d50b1ae63208b06074b9d2df44fdc165e3e18f370510f2a4dc4ef63bed8c31aae09e2901c0189e6771972dd1713672c852975216ca12b608bf8649b078feec9e21f8b401ae6f3320c4ad256932cbdf62467e4d9", 0xc9}, {&(0x7f0000000440)="9e26dee481546408ec010bbd1cc679f913920776e0017256a72854b8d4be66951292715ad2d8b845650e57552eb498cd9ac12b310c1437846f9d78928944e58c25dc27063f7d58c7708aaa43de7b690311538e355d90abb13be7a0f0f06f6b32d105798c82d50772c11a485480ff82148241d3c84a343cb884f7", 0x7a}, {&(0x7f00000004c0)="59153f8af9149c87eaa40f60b9e8cab9141c26a16590cd9909b42cf97f96dea33ecae6d98dfb5dc3e81492d46b7140fdf14b4b87037ab7daaa3d18bb8404182463252da80b1578b469fe4703fe03fce195668ee049d3b8a6bd59ae350350847a4af977f578c7d288632b8f6edff020bfb29321bd8d75e16c50fd1e56ae23c926d28043ef6aaa560532341b734f770810c42feb2dc5f3c9993cafaa499bbbc5ec60af7cfe111bb2b7f75020ef", 0xac}], 0x7, 0x4) 2018/03/29 19:56:02 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:02 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:02 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x0, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:02 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)=ANY=[], 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:02 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r3 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r3, &(0x7f0000fc4fbe)=""/80, 0x50) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:02 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x6, 0xc012, 0x1058, 0x1, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:02 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:02 executing program 0: r0 = getpgrp(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r0) fcntl$dupfd(r1, 0x406, r1) munlockall() accept4$alg(r2, 0x0, 0x0, 0x80800) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0xfffffffffffffde7) accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) 2018/03/29 19:56:02 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000001c00), &(0x7f0000001d00)=0x10, 0x800) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r2, &(0x7f0000001d80)="b7bc3400072e83557e4187c8b34652c8c4ca415a13238f2b5f73def9f0ffe71c8aee1a34badee997ea05bd02e5ba32d929c3e3332ab6aca7ef9c35fdcfaeb0faed5d1f55069692f0d7a5ad6d0e503cf28ac5e064cae4dc8ccf04964739ca0e14a6bf61fae3048a43bd6936d5601f605c0cf6c4ba3ca80e57075e2ffcec1993d07fde0f9e17bdaf2b82fc8a198ceb92dfe07ee1bcd4b16f72dac6f78036bbaead530eddf9e845423fd953b55406d9e68a5ee892c12b8b74b6e0ffda87f2409da1ea81abb2bd8475445d3899a271329dab66e829b5e6bf3fd96f914c32a7ea97a2b2f07773f12d3e6ea37c43db2499d48a36419b2a1bf4795e6c409dc7930e54d7aafe0f70c9eb3467b8afa332807ff9852f15891ce0e65a7a1326069373ad6a4d4f4dbbc2e39e7b51e9fb61221740a2fcf8ce8e4c7b44bf8b814dea3f5c94a0098f3c42f695a3b97f4b27f3ddfcb28059ab868024253057e9bffef76306b2aee585ca6ac5dcee1ae271ad13616a4acaded3066a02471a8163d59b83cda297f6a35ad4ee85f65c4cbd74690e31628d63ca8c5ba2336ba9408c9ad78a55cd599b9555386567fcc87eb0a441c6d5cd29b61456a286188eef0831ad8175f86c0545720d2b871cba6b4cce58d201006941517a2ea0366d8e20d86d39a5aaa2ce3cc80b5cb5ad382160144328eaf50c74ef99b978c608ee59c8dee6869c2c61afb5840f59e0b8b99bb4f92bc49bad1ee94ff0298e4b4d96b71538ee77d8685879497e9132d1c475076f4684e892ab6d48f3128c735ea1089bfdf5ca3b9dc1aca31f77c18b4af56e9e3d4e177023e4b755dd103c34e29cb2f8c32adc22a562927abff43715e0868853a985d62b46c6abaa597a73b0c6247de96c19795550a70461516755cdee3a24e030b26b68929d6887d57020663e08193ca3043c5aaa67dee013885128abb1a8c9fe991832484598a6094b255b369d304cd8554eb43a89ff9fdc3e5dd3b79d6a1d1932c69be457d517cc625168d1e6c4c5c8c3532d88ceee1afd11d1583e3f4e2a3e4b5b6ac3bf378d611ba9893e7182ea91d2ee091f6a2bc8239decc755c0f1349c07b83a3cf1323b953fe3f7eca1e344106ada2b9f229f5f87f0dbab39fe0b1b2c5a9626107bd98a17f5e5795c86aa354748b51635c55257e095c47cebd29336da6c99467e79e54678a9ae0326741062179cba580eea78c6a9b4ba3b4352659e2c2ae38cc5d8e3117344244c9ffd666fae2399fc31da395815a6cac06b88081c64bd0275b772bf44044d60235b3ab6699fbb34b953d2fafd28de005ca8359dbcf5234f634e876491606c34d7a9d0d6d921e8591629ab4b4a55efd0f0c6fb7a1e67bac7fbc89cf34a6abb11633ebae4859e7d08611eb2f96c0e6fbd265657dc21118638bd3bb9317c7ec89d2cfb72aaf76bcbe533f4198c9029f770e1efa66d4a68417630d0f538557f38f38f4e6e4fe03ccdb53aaf345d3780074c0e7f095b4f91dec3ad2ca08ce0b0011f7be1a68c2bf39a943cd1b34a155322529a2694a80a498a71a00b413a42f1990e8b85d92c5b15c1f23673e0289acb88038ebbe00fc55c426156052dd4c7b6d3420589da0a7bd61ba2bcf41d512d900477f5111505d6b5320c2ba89f222c6ba11a2961742405122ff8a0366415debcc6d9aa19c9d8f4b7b62c579d0b27d70d6412e2f85b2d61e7d245f5c6e00123869782155e32237f5ff713a0ddd455a4c5c89f971444e4e637e01017a3cdfe45b1bf88ff9e639a15380ae69afe8739cedd2ed5fb2e70937f264de0e2251a994504cff048dea33ca99183fd2d788cbf96db4e52a67f1ff2469fb7f6b1b9cf951493dc0cab2cb88c681302689a91854b299ad2701ef544ce2412e40b4b7c1aba89f281595ebb30d1cb774e0458fb0841ab30fcab900ca87f39dc3893910a36095de0de61634c770dc963cefb2e27a51bbedaae7ff0309e25202f366e0078a48c5bb8917e7c0394f537d66d41b237cea86822757dd37bbb4a4c1f6b4941f0fbf603c2301e06fcf5aafe72ab7677191baa8e886bc9001e2a2cf091720f3b4216d1d08cc79f56355ef95a8bca5e0acdaaf27567aae42212c5a1d2a3f8f4447a162d6b4b90890b201d6149a33a55c7896211029311e3e43a54cc39d06cc3396df98461acdd8b7e30cc2c89a276b12f6989abfab239a79a19b47d5d91ea9a26d9c3d71485ac3e19a1f93d5a0066b2be4eac19ffcfa53f4a65113d2ae61b63874c8af2599957f8c775d165e0aa4ba24704ad9738518fae54d065273d965c81f97188996aa2a1de9a377af3e87a53686386438c8896d36dafd29b574a961808ab6284dd9cc626bcfff98bedb6fef2e49aa005853d5cd80d602390c0e9d26aa9136682e4fb8b7410a46823c594d6900b54832a3de89cd0bba4df2850c0bf64e1e95741b575168cfa85e02eef8833f2c8146816de88a4cecd293140dad0752d8653281fd78379df9ff537179c5605af239ce39d43980c65baea7f442273789cda8c2b9f40cec86cbbfcad124884f0fdc3614594d091c6bfc084d95e2d145be86b770f6bac3292344e06cc3d34dc55a48a77fb2e689ddc2444535d86df743a117d568c4df1cbbf58a5ddae00267635ccb6620f8659cf886f52263709518c2d8b2dc7619ef39b0842d88cf80c0eb8c1938af985301e75b9f5485eba2ac1929f710521331b582064a27f9a675e046a4cffb39930aeae776f3645b143c7b0009b093e60b55b8e77beb636c890f45c3737d7c2a51ba82d15f836051d4de75ca2cd6a21168b8c881dc6fe34081bedf1b38ebb93088e73008f23967c2a23054e1fbfa1f341b9f5729619224ad1bd2777b03eb7e0be22d088f9f9f7b21bb18164bbc24ef11497daa005c82b6bb6df2a43941eee13f3a7d62dc939926cda26da02d9f6ff39067816655c596616f5e2d3b8b9debaf2392102e014dc765760cc6d0fd7d449e9058e289ab32d66306471becf83ae90d807b89e5084dca23cdf327a3af7e2f905235b93e806ad14ed83f26492f402dfba97510d98a5d4afdcf141766aa0a35bba63bd5d45a321f80eea57f784c1f9523053ce4d1b28c5a4ede4aba589ea85af87ff24230848cf67feba83a9a75a4b3d50420e4c94e0076c0b062eb732f393b9d0332db412cfb6d7d13c9840d0d7f635cea85a17151ef133ad07a3723788cc9766f58d6c10c7b6e09576b611bc4d12a33b94463e32ce6f27836d627d10491ae8ca474106cc136d099c1a3f76163a4ccea2743fd5c33dd684cf4bdf30eb03f900d76b355d4b445533174d09166335ccbe14a11c569f092b278f4735bca32ee7650e1b59f9855af37c6c8e7868c41587f8e6cda2d1c1a718e751afa89332481f891c04a6f96c19f1989feaf17aff2bf4a65b4bb72b25aec56d98c7e12078eedc6e57ca02fd3f2ada22b6a82e7552bf452ed3b69225fa22c8664c6c70376cbfd276a8bca1c018da806a819be5d11bbfb63c1196857df291b7218e35c4d535d5e67905b2e101e89c22e0f904133d70f3871db256644b29ccc5ff368c6659d27049fb5702c3b2387ac070ce1565a8dd84887f3097a43ce47ffefc92d83e661257565004f1efd5b6f185a6f01362beb44820dd8de6ef6e1bc54a7227e9029b19e3a56de42e01c7f2893b0b8ceb39d1e379be8c0966df35ed6fdad15e3b52583522d7bfffcd978eedb92c76f84c6eac6de1e5c82430ebe2f27e52a6971d10dc248763780c7ea842d78ad2849d31daec285136337cc4dad4c2a6ab5d73c6c4f454f52b2eacd3611c887f15db627b9a9ad957a8cfa878cce3121ca1328382163e4d26092e3362df2cd92888f8cabd2b40bb1b4fab7d615af145f57dbc4ab3161fc8feb8bc5f6c2a6e839fa5a4a5819956c937b5a11056c07aa7bd4cfed13a7a7ddd134f418170b3a9ef4bc5d4e98e83ea1bcbc2794f264fdedafe1eae5579bbef936333107e55baac84b3e7fcb61681e6c15e95a793123e83b5bd5d90ad1eca95b24801f010bb9b023ed29d1caebf29d3730f1974163e4516e6e4bde913305d7159b010258296d2effda44f6f47144d0fa547c61253460cc95d5ce0afe45bca7ef687c9af0f6536b8f55f88eec1d6942617705506ed4c536b7fae0fa2d07d61c5f022510e9eb121261817dac3aa7ddc272a21b43fd0c9290126b3a6a42398383ec8c0bdb6ea0171523d06980dc1fbeada53d41ff0fcd533a0d3f10fd9a873515d88dba46caf245ac60a368e1ca63c2e154abda414071698501d490d3e6b87a11245a6a60c6b135400a482e002a700b0cc3c224122f81395aeccb8b111405ac5f0a9ed426b35f0e668b95b69a0493a4ad7ae4a9f45a604d2ad3e3bd575327aebb7bca7d79b5974142620d89d5794c05c3b883966b4477506c5ce04d1d3a81519fc43bc0b7076d9f17e90a7548bfe79d93bf5e22f41bc26d3b76ffba0e248857a5f67fc97ca04431bc2bae202d0c247197fc716645795fed4517e40d2b0d7c472ae0abcde3a34ee1446f5baba9b8d094e453fafae5b747ee70e95f2e938fefdd5114901e0b40c675716ba532a9ff19145a520ad88e1e7d6e364d190ac302bd1d80f61b74d2c6ea4180b2aa576ad0a825f7aafbf0e20308af81d6db69302e36b30830b75eb50e7693320d032246fb906217a69ee754e8538f6671c46b46385bd3ffdf346517585d73f6ed654b07ccf6b9a810bf999c0cc8fe12b5e3617b3545f5913d56707feb1d173564de3e07af6cbd1b5ee7149e7f11aeebbe46cd76f920e3d394ed77be724fa1ff61093d8ba612bff34c806355a97c5b8cb7caf55a904ba686d9f29f2ae9676d3576a56f757f8ca6b3cbdfca32adc42c6d1801873afef8ddcccc7c8077512310113241b5c81700197e6be2330f4797a05fa2ab2a4cdcceb7ba7f54fd430f2476ee4b3e562314c4c0d7b59101434fa1831b5739a020efabb103b2cea5d98471d8ed9c4597e6e07c0f8ef7fb7be3a78c21097b93948462a6c484f9c00cdadd252b0113547793e7fbf925ba5bfb4bb19116a5ad476d64708f144ea3b26a56050f78a346db554755f709893d112364d4ab8771260e52e59ef20c9235caf6649e42756ec61ec53beef8375a4d07a7b0e154a21909f5a224b0197de165b957db5fa461a933ec46f7e7042db7a5c90fa73fab9a8ebaec2a51815271ca9220b716b4b7d2e7126e54f9ee34f9117b73e6e99b3682311933fcb29d2e48127e49497fd9ff169e7a91e7007704bc964052e7c4eeb19f6cf17f5ee049689fddaa3c994a7cd6af995a17e3ea346a626708a25919057c5fedde053c7abb7c7ab7477f1da197715dbeb98766bc555143ad7529141f3971c6f0c19960a56327a6e02ac5df1f3288c09055274d5d55078b187fe4b5b422bba6145041e80783c55d1dc5d8574c122712825adff16c8d94d966498c4078c36335b5bc41ae67f47377ffa4a1e3ea4f262c4a2b8d79338dc4f9b78e26bd097d3dd45c4a2f5ef362920068019bcca6378486bf2c2c3cadb5223124705d1e303edf0ad37daf228f53caf40cec0ae057f4a3a287e405f3e7484afa827a3bbcb3efb2da98ca73e99a3fe3c62677ebe3d206a26bf70f573b9c1f5a39970992d7c89178ead4e54808e0216ae85183c8015a0490b0f0763efb0503096bdc6e0d9242b6d86367545f728435daf13c59a7cd327072b1d6833d7aac075230469701b1bb75c3ee75b040b265a5332e002a05a075424982f932875177a58c9612c26dd516b6e2d8633b7f641a2c1cb20a7d6d37c4d89999f142b6650cdc4", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r3, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r2, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001a40)={r5, 0xf2, 0x0, 0x40, 0xfffffffffffffffc, 0x3c29}, &(0x7f0000001a80)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003f80)={r6, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, 0xcb9, 0x1, 0x200, 0x3, 0x53c9daf5}, &(0x7f0000001ac0)=0x98) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003e80)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0x1) 2018/03/29 19:56:02 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x0, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:02 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x200, 0x0, 0x7, 0x100000000, 0xa}, 0x98) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) sync_file_range(r0, 0x80000001, 0x7, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:02 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ee40b7cb183fa05f96c603e303"], &(0x7f0000000100)=0x8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/114, 0x72) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:02 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) setns(r0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x105080, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000240), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80000000, 0x4, 0x0, 0x5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3870}}}, 0x84) 2018/03/29 19:56:02 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvfrom$ax25(r0, &(0x7f00000000c0)=""/33, 0x21, 0x40010021, &(0x7f0000000100)={0x3, {"d33fc307145bac"}}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0201000008400000ffffffff00000000030006000000000002000000000000000000000000000000030005000000000002e90e2cf1d363669a182595f670d700"], 0x40}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x12000, 0x0) 2018/03/29 19:56:02 executing program 0: prctl$intptr(0x1c, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r0) 2018/03/29 19:56:02 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0x7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYBLOB="f4d32efb805ec1fa3c95bd59be9d0574343b53867bf7f302c2815d79ab95dfe000bb205393d5115370c849baf073f0d13d93b67e66"], &(0x7f0000000380)=0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000300)={{0xffffffff, 0x6}, {0x7, 0x6d}, 0xd0, 0x1, 0x4}) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r3 = getegid() setregid(0x0, r3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:02 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='numa_maps\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f00000005c0)=""/225) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = getegid() setregid(0x0, r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00000004c0)=0x1, 0x4) 2018/03/29 19:56:02 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:02 executing program 5: accept4(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80, 0x800) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x726, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x1000, 0x2004fffc) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000180)=0x1) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x12, 0x4, 0x0, 0xf, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @rand_addr=0x3ff}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, @sadb_key={0x4, 0x8, 0x90, 0x0, "b7b9fcfa886e6449c4a77d7cb005e4883425"}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd28, 0x3507}]}, 0x78}, 0x1}, 0x40) 2018/03/29 19:56:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_eee={0x45}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101840, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000003c0)={0x3, 0x3, 0x10000, 0x1000, &(0x7f0000014000/0x1000)=nil}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0000f0a5", @ANYBLOB="20002abd7000fbdbdf250800000008000500020000000800060000000000080006000100000034000300080008003a0000001400020079616d3000000000000000000000000014000600000000000000000000000000000000000800060000000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x40000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) get_mempolicy(&(0x7f0000000400), &(0x7f0000000440), 0x7fff, &(0x7f0000012000/0x1000)=nil, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{}, {}, {0x0, 0x0, 0x0, 0x1}]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000480)={0x2}, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 19:56:02 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x0, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:02 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000380)=0x80, &(0x7f0000000300)=0xfffffffffffffd30) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b030900bc0009009c77313270f7719ca8f700008000"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005ec0)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000005f00)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e22, 0xf11, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000003f00)=ANY=[@ANYBLOB="180000001d000103000008b8493b6251325acb008eab16bb00693126a92df4faefac5c399bd57e792195f311df6c1abfc7e91acf287d69fbde3ad275f52ca8b83bae85bfe98faeb73e4a8271371e00000001fb2a25562be3ec924f42c5a8c4966be74c45a7596565845dcf42e0b2c0fb2b30f5e4ed9fbf39da050083c98abd368145eb2ea55bf5c0e3c16cc96ca9b703dcf8b64b6092ee33d525521cab71f3765f671691564d449c4081de3972006e07c1526e2eccdc2719da901e57ddc5a5ee1b295d827fc7f49c42fedc6aa74ec0930096bcaa288655dea93633e01a5ba10bc636d0606de3d065ea785548c34c51c69c17275cd43200f72ae46cb6e6e3c6239af785c0c35ddd3b8b627f9781d2985b3707ea0e3df830f1518dc4a4b8462a270f9b5a9d42578fe77b285c4656820d8047af7033fd316fb5abd6d00ad37fab6303765f2aaa4acb8c34784e8ef38c7ff93510aa79d73f622771d50334e332b6fca132db7bb06c3752313dda4e70cde50c186e248fcf9dbb2d0034340a8a3a9817ff54dce45037c2c4497a5ce7c879bce09f2dda09eae5b5ad70e88d6bc3bed731b4247ce1a4f6e1d1104a6f9a63aee6418698d6c31031eac493f6a72b45f0cb52a6e9c9b063f858cda2cd369ac266316083ab562092db4ee2b0fbd33d6a9dd7eeeccdfd0c1599c8c4d44e3d7f46836b2906"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000004180)={0x8, 0xe93, 0xff, 0x0, 0x0, [], [], [], 0x5, 0xb712}) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000003e80)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r2, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001b40)=@add_del={0x2, &(0x7f0000001500)='bcsh0\x00', 0x100}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r3, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r2, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xa4) 2018/03/29 19:56:03 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/igmp6\x00') ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000600)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = getegid() setregid(0x0, r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:03 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xfffffffffffffef7, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003e80)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001500)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001c00)={r5}, 0xc) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x3, 0xfffffffffffffee6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:03 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x3005, 0x100000}) clock_getres(0x800007, &(0x7f0000dd8ff0)={0x0, 0x0}) membarrier(0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/29 19:56:03 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x0, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:03 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0201000008000000ffffffff00000000030006000000000002000000000000000000000000000000030005000000000002000000e0000001000000000000ee88188813ddc06b1f6dd2408713904800004f4d21d77ac9df5720b738f4b612c418c75fde150c41c67713cb173543ce177b23daa1ddbf513b82a56c118157cdedbf7dc839105f388dbb7015c4b6a92420d8a002deade46e265ff27a2a81fa868e4b879215cacd10b97512ab308bbee8c40ea1f57229cdb6119850237d43793b97523c0d4415"], 0x40}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x101000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) 2018/03/29 19:56:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000700)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000640)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000680)={0x4, r0, 0x1}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00000006c0)={0x2, 0x4e24, @rand_addr=0x3}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x0, 0x0) setregid(r4, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000002c0)=0x1, 0x4) r5 = socket$inet(0x2, 0x3, 0x7fffffff) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000004c0)=0x4, 0x4) getsockopt$inet_dccp_buf(r5, 0x21, 0xcf, &(0x7f0000000300)=""/166, &(0x7f00000003c0)=0xa6) sendto$inet(r5, &(0x7f00000005c0)="9fb91a3c0b8565447ca09b375f6ed118cefbd63bd6e8928a", 0x18, 0x0, &(0x7f0000000600)={0x2, 0x4e20, @rand_addr=0x4ba2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x800002000fff, 0x10000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:03 executing program 7: r0 = socket$inet6(0xa, 0xf, 0x29) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b410aecb5000900030009000000800000005bd50100"], &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000d000d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd5b39e19e7b5bf314303a025edcb8f60bfae7d61ed148e1829500008d40"], 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) recvmsg(r0, &(0x7f0000001680)={&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1, &(0x7f00000015c0)=""/168, 0xa8, 0x200}, 0x40000000) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1, 0x4}, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xfffffffffffffffd}, {{@in6, 0x0, 0x2b}, 0x20000000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00000004c0)=""/4096, &(0x7f00000014c0)=0x1000) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={r2, 0xe1d5}, &(0x7f0000000440)=0x8) fchdir(r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000480)="1581c8544945e3d86cb4f7fa21a73ad5", 0x10) 2018/03/29 19:56:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r3 = getegid() setregid(r2, r3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0xa0}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x400103, 0x0) bind$netlink(r4, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfe, 0x200021}, 0xc) 2018/03/29 19:56:03 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) pipe2(&(0x7f0000000040), 0x84800) 2018/03/29 19:56:03 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:03 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x5, 0x0, 0x2}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x10002, 0x0, [0xffffffffffffff00, 0x8001, 0x9b, 0xe1a, 0x7, 0x880, 0x0, 0xbb1c]}) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:03 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x0, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfb, 0x100001}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r3 = getegid() setregid(0x0, r3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) getxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='security.selinux\x00', &(0x7f00000005c0)=""/176, 0xb0) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="582be97f"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001c00)=0x8d) 2018/03/29 19:56:03 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7f, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000d000d68a49b1bd64bbd6932ed448c0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e2123433817a980c360cbe04d44fc94b3459f5b16c40e1a239b5e9358979ec3f8be66b15eaef3481e9d544f3637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025ec6b8f60bfae7d61ed148e16a8ce7f38d40000000000000000000000000"], 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r3}, &(0x7f0000000500)=0x8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)=0x0) ptrace$getregs(0xc, r5, 0x9, &(0x7f0000000380)=""/85) r6 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x8, 0x101800) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000300)={0x5}, 0x4) 2018/03/29 19:56:03 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf819aee7d9b45f77}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r2, 0x0, 0x70bd2c, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4080000}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2a}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10002000000000}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x40) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/29 19:56:03 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b030900bc000000004402800000005bd50100000000"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x8, 0x763, 0x1, 0x6a, 0x1, 0xffffffffffffffff, 0x100}, 0x2c) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x41) recvfrom$inet6(r0, &(0x7f0000000080)=""/160, 0xa0, 0x10000, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:03 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x0, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:03 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0x5, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000200)={r2, 0x2}) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x0, 0xffffffff, 0x4, 0x0, 0x8, 0x7, 0x20, 0x8aa, 0x705, 0x0, 0x100, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x5, 0x0, 0x10000, 0x7fff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000180)={0x3, r3, 0x10003, 0x5}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x72dc, 0x7, 0x1, 0x800, 0x4, 0x80000001}) 2018/03/29 19:56:03 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)=0x2000fff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001d00)={0x6, r0}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000005080)={0x11, 0x1000, &(0x7f0000004080)="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"}) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r2, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0xfffffec7) eventfd(0x35c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001500)={&(0x7f00000014c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x8}, 0x24008800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x7}, &(0x7f0000001a40)=0x98) sendmsg$nl_crypto(r3, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r2, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003f80)={{{@in6=@local, @in=@broadcast}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001540)=0xe8) 2018/03/29 19:56:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000000200), &(0x7f00000001c0), &(0x7f00008b4000)) r2 = dup3(r1, r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000140)=""/14) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x1}) readv(r1, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/30, 0x1e}], 0x1) 2018/03/29 19:56:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) r2 = accept4(r0, &(0x7f00000002c0)=@in, &(0x7f0000000340)=0x80, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x24b) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b0309ecbb00090003000900000080000100"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0xc9b, 0x8, 0x7ff, 0x3, 0x6, 0x7, 0x6, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0x34bb, 0x6, 0xffff, 0xfff}}, &(0x7f00000004c0)=0xfffffffffffffe41) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)={r5, 0x22, "f32e544505a558d60e0643a7721007d3c514331cc007e9bc0647ff2f3bf8b9853e66"}, &(0x7f0000000680)=0x2a) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x10100, 0x0) accept4$unix(r2, &(0x7f00000004c0)=@abs, &(0x7f00000005c0)=0x6e, 0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)={r4, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = getegid() setregid(0x0, r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/29 19:56:03 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x0, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:03 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)={r4, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = getegid() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}}}, 0x84) setregid(0x0, r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00000002c0)="86661e69d83fae70cbc2645e9118db64c7b48d506969c373aea914ae25b9bf6f52a8d7a02794cdb74238d87640a8f81645e9ec6c5c10c3b71aabc3256c4de811c2eacd16c79824f2fa1e6b8364f442ab77980ac859a5b9223361151d1959e7de5897b7736607b8efd7f20b0b122c8cf78f97c0902220fd4885fb33fad86218ada4a480dfdbfa63e52fe6971fb083981048f5", 0x92) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100) ioctl$KVM_SMI(r0, 0xaeb7) 2018/03/29 19:56:03 executing program 4: clone(0x200, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000100)="c392480d256446bb780f09e20abcdf5e9f944f896d05d76f703687886fbea669f4b1b114b5ab4e8b76ef87902fd90c7968363f604e94a0b963c8718c37e4ec7ea9c8638d262444d398df4905c44ffba903620b1b4f7d7ee6e5f26e7b3ddc381a8e7f76995993929b681fdf9a") mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) socket$vsock_dgram(0x28, 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) r2 = dup(r0) ioctl$KDSETMODE(r2, 0x4b3a, 0x7f) pread64(r0, &(0x7f00000000c0)=""/53, 0xffffffffffffff3e, 0x0) r3 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)={0x9}) 2018/03/29 19:56:03 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x100000000000000, 0x0, 0x0, 0xc29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x20480) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000001c0)={[0x4004, 0x7000, 0x4000, 0x10002], 0xa000000, 0x0, 0x8}) r1 = socket$key(0xf, 0x3, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10, 0x15, "476d130549f1c6c8f21d67f9aa9c06a19d008aa601802547507025665e04c9216174007ee76c6c4731d7d0ab36ed5d63631276967ea08322134e3be94f6230ce", "896d63645c690adb8f45ca279fd96a6f650aae15ec94d2c07dc6316dcbb7ed89", [0x776, 0x80000001]}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/29 19:56:03 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) r5 = syz_open_dev$mouse(&(0x7f0000001500)='/dev/input/mouse#\x00', 0x0, 0x200) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000003e80)) 2018/03/29 19:56:03 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b030900bc0009000300fcffffff800000007bd50100"], &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) socketpair(0x19, 0x3, 0x4, &(0x7f00000003c0)) openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0xc400, 0x0) r4 = creat(&(0x7f0000000500)='./file0\x00', 0x4) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = getegid() setregid(0x0, r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x94}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x2, 0x1, [{0x80000000, 0x0, 0xca27}, {0x8, 0x0, 0x8}]}) 2018/03/29 19:56:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 76.562617] QAT: Invalid ioctl [ 76.575123] QAT: Invalid ioctl 2018/03/29 19:56:03 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x0, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:03 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/29 19:56:03 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="aab1a856a2063aba6738218ec28ad730ffa3ab82367a62af00001000e9f69bfb08cb503fd8b9401d64b528811cf188759854e67e905252ca2fd2fe3f13e2ffef0dc83e6940428a4873ffda12542d1465997930ae7204aa24a66304b8c3dfa0cc36b106b26d6c87969731332e5894804d6f1049e01d4725256844c8f38abdde095b7cf6cafd5794"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x2, 0x80000001}) 2018/03/29 19:56:03 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/autofs\x00', 0x2100, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001c40)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r2, &(0x7f0000001d80)="b7bc3400072e83557e4187c8b34652c8c4ca415a13238f2b5f73def9f0ffe71c8aee1a34badee997ea05bd02e5ba32d929c3e3332ab6aca7ef9c35fdcfaeb0faed5d1f55069692f0d7a5ad6d0e503cf28ac5e064cae4dc8ccf04964739ca0e14a6bf61fae3048a43bd6936d5601f605c0cf6c4ba3ca80e57075e2ffcec1993d07fde0f9e17bdaf2b82fc8a198ceb92dfe07ee1bcd4b16f72dac6f78036bbaead530eddf9e845423fd953b55406d9e68a5ee892c12b8b74b6e0ffda87f2409da1ea81abb2bd8475445d3899a271329dab66e829b5e6bf3fd96f914c32a7ea97a2b2f07773f12d3e6ea37c43db2499d48a36419b2a1bf4795e6c409dc7930e54d7aafe0f70c9eb3467b8afa332807ff9852f15891ce0e65a7a1326069373ad6a4d4f4dbbc2e39e7b51e9fb61221740a2fcf8ce8e4c7b44bf8b814dea3f5c94a0098f3c42f695a3b97f4b27f3ddfcb28059ab868024253057e9bffef76306b2aee585ca6ac5dcee1ae271ad13616a4acaded3066a02471a8163d59b83cda297f6a35ad4ee85f65c4cbd74690e31628d63ca8c5ba2336ba9408c9ad78a55cd599b9555386567fcc87eb0a441c6d5cd29b61456a286188eef0831ad8175f86c0545720d2b871cba6b4cce58d201006941517a2ea0366d8e20d86d39a5aaa2ce3cc80b5cb5ad382160144328eaf50c74ef99b978c608ee59c8dee6869c2c61afb5840f59e0b8b99bb4f92bc49bad1ee94ff0298e4b4d96b71538ee77d8685879497e9132d1c475076f4684e892ab6d48f3128c735ea1089bfdf5ca3b9dc1aca31f77c18b4af56e9e3d4e177023e4b755dd103c34e29cb2f8c32adc22a562927abff43715e0868853a985d62b46c6abaa597a73b0c6247de96c19795550a70461516755cdee3a24e030b26b68929d6887d57020663e08193ca3043c5aaa67dee013885128abb1a8c9fe991832484598a6094b255b369d304cd8554eb43a89ff9fdc3e5dd3b79d6a1d1932c69be457d517cc625168d1e6c4c5c8c3532d88ceee1afd11d1583e3f4e2a3e4b5b6ac3bf378d611ba9893e7182ea91d2ee091f6a2bc8239decc755c0f1349c07b83a3cf1323b953fe3f7eca1e344106ada2b9f229f5f87f0dbab39fe0b1b2c5a9626107bd98a17f5e5795c86aa354748b51635c55257e095c47cebd29336da6c99467e79e54678a9ae0326741062179cba580eea78c6a9b4ba3b4352659e2c2ae38cc5d8e3117344244c9ffd666fae2399fc31da395815a6cac06b88081c64bd0275b772bf44044d60235b3ab6699fbb34b953d2fafd28de005ca8359dbcf5234f634e876491606c34d7a9d0d6d921e8591629ab4b4a55efd0f0c6fb7a1e67bac7fbc89cf34a6abb11633ebae4859e7d08611eb2f96c0e6fbd265657dc21118638bd3bb9317c7ec89d2cfb72aaf76bcbe533f4198c9029f770e1efa66d4a68417630d0f538557f38f38f4e6e4fe03ccdb53aaf345d3780074c0e7f095b4f91dec3ad2ca08ce0b0011f7be1a68c2bf39a943cd1b34a155322529a2694a80a498a71a00b413a42f1990e8b85d92c5b15c1f23673e0289acb88038ebbe00fc55c426156052dd4c7b6d3420589da0a7bd61ba2bcf41d512d900477f5111505d6b5320c2ba89f222c6ba11a2961742405122ff8a0366415debcc6d9aa19c9d8f4b7b62c579d0b27d70d6412e2f85b2d61e7d245f5c6e00123869782155e32237f5ff713a0ddd455a4c5c89f971444e4e637e01017a3cdfe45b1bf88ff9e639a15380ae69afe8739cedd2ed5fb2e70937f264de0e2251a994504cff048dea33ca99183fd2d788cbf96db4e52a67f1ff2469fb7f6b1b9cf951493dc0cab2cb88c681302689a91854b299ad2701ef544ce2412e40b4b7c1aba89f281595ebb30d1cb774e0458fb0841ab30fcab900ca87f39dc3893910a36095de0de61634c770dc963cefb2e27a51bbedaae7ff0309e25202f366e0078a48c5bb8917e7c0394f537d66d41b237cea86822757dd37bbb4a4c1f6b4941f0fbf603c2301e06fcf5aafe72ab7677191baa8e886bc9001e2a2cf091720f3b4216d1d08cc79f56355ef95a8bca5e0acdaaf27567aae42212c5a1d2a3f8f4447a162d6b4b90890b201d6149a33a55c7896211029311e3e43a54cc39d06cc3396df98461acdd8b7e30cc2c89a276b12f6989abfab239a79a19b47d5d91ea9a26d9c3d71485ac3e19a1f93d5a0066b2be4eac19ffcfa53f4a65113d2ae61b63874c8af2599957f8c775d165e0aa4ba24704ad9738518fae54d065273d965c81f97188996aa2a1de9a377af3e87a53686386438c8896d36dafd29b574a961808ab6284dd9cc626bcfff98bedb6fef2e49aa005853d5cd80d602390c0e9d26aa9136682e4fb8b7410a46823c594d6900b54832a3de89cd0bba4df2850c0bf64e1e95741b575168cfa85e02eef8833f2c8146816de88a4cecd293140dad0752d8653281fd78379df9ff537179c5605af239ce39d43980c65baea7f442273789cda8c2b9f40cec86cbbfcad124884f0fdc3614594d091c6bfc084d95e2d145be86b770f6bac3292344e06cc3d34dc55a48a77fb2e689ddc2444535d86df743a117d568c4df1cbbf58a5ddae00267635ccb6620f8659cf886f52263709518c2d8b2dc7619ef39b0842d88cf80c0eb8c1938af985301e75b9f5485eba2ac1929f710521331b582064a27f9a675e046a4cffb39930aeae776f3645b143c7b0009b093e60b55b8e77beb636c890f45c3737d7c2a51ba82d15f836051d4de75ca2cd6a21168b8c881dc6fe34081bedf1b38ebb93088e73008f23967c2a23054e1fbfa1f341b9f5729619224ad1bd2777b03eb7e0be22d088f9f9f7b21bb18164bbc24ef11497daa005c82b6bb6df2a43941eee13f3a7d62dc939926cda26da02d9f6ff39067816655c596616f5e2d3b8b9debaf2392102e014dc765760cc6d0fd7d449e9058e289ab32d66306471becf83ae90d807b89e5084dca23cdf327a3af7e2f905235b93e806ad14ed83f26492f402dfba97510d98a5d4afdcf141766aa0a35bba63bd5d45a321f80eea57f784c1f9523053ce4d1b28c5a4ede4aba589ea85af87ff24230848cf67feba83a9a75a4b3d50420e4c94e0076c0b062eb732f393b9d0332db412cfb6d7d13c9840d0d7f635cea85a17151ef133ad07a3723788cc9766f58d6c10c7b6e09576b611bc4d12a33b94463e32ce6f27836d627d10491ae8ca474106cc136d099c1a3f76163a4ccea2743fd5c33dd684cf4bdf30eb03f900d76b355d4b445533174d09166335ccbe14a11c569f092b278f4735bca32ee7650e1b59f9855af37c6c8e7868c41587f8e6cda2d1c1a718e751afa89332481f891c04a6f96c19f1989feaf17aff2bf4a65b4bb72b25aec56d98c7e12078eedc6e57ca02fd3f2ada22b6a82e7552bf452ed3b69225fa22c8664c6c70376cbfd276a8bca1c018da806a819be5d11bbfb63c1196857df291b7218e35c4d535d5e67905b2e101e89c22e0f904133d70f3871db256644b29ccc5ff368c6659d27049fb5702c3b2387ac070ce1565a8dd84887f3097a43ce47ffefc92d83e661257565004f1efd5b6f185a6f01362beb44820dd8de6ef6e1bc54a7227e9029b19e3a56de42e01c7f2893b0b8ceb39d1e379be8c0966df35ed6fdad15e3b52583522d7bfffcd978eedb92c76f84c6eac6de1e5c82430ebe2f27e52a6971d10dc248763780c7ea842d78ad2849d31daec285136337cc4dad4c2a6ab5d73c6c4f454f52b2eacd3611c887f15db627b9a9ad957a8cfa878cce3121ca1328382163e4d26092e3362df2cd92888f8cabd2b40bb1b4fab7d615af145f57dbc4ab3161fc8feb8bc5f6c2a6e839fa5a4a5819956c937b5a11056c07aa7bd4cfed13a7a7ddd134f418170b3a9ef4bc5d4e98e83ea1bcbc2794f264fdedafe1eae5579bbef936333107e55baac84b3e7fcb61681e6c15e95a793123e83b5bd5d90ad1eca95b24801f010bb9b023ed29d1caebf29d3730f1974163e4516e6e4bde913305d7159b010258296d2effda44f6f47144d0fa547c61253460cc95d5ce0afe45bca7ef687c9af0f6536b8f55f88eec1d6942617705506ed4c536b7fae0fa2d07d61c5f022510e9eb121261817dac3aa7ddc272a21b43fd0c9290126b3a6a42398383ec8c0bdb6ea0171523d06980dc1fbeada53d41ff0fcd533a0d3f10fd9a873515d88dba46caf245ac60a368e1ca63c2e154abda414071698501d490d3e6b87a11245a6a60c6b135400a482e002a700b0cc3c224122f81395aeccb8b111405ac5f0a9ed426b35f0e668b95b69a0493a4ad7ae4a9f45a604d2ad3e3bd575327aebb7bca7d79b5974142620d89d5794c05c3b883966b4477506c5ce04d1d3a81519fc43bc0b7076d9f17e90a7548bfe79d93bf5e22f41bc26d3b76ffba0e248857a5f67fc97ca04431bc2bae202d0c247197fc716645795fed4517e40d2b0d7c472ae0abcde3a34ee1446f5baba9b8d094e453fafae5b747ee70e95f2e938fefdd5114901e0b40c675716ba532a9ff19145a520ad88e1e7d6e364d190ac302bd1d80f61b74d2c6ea4180b2aa576ad0a825f7aafbf0e20308af81d6db69302e36b30830b75eb50e7693320d032246fb906217a69ee754e8538f6671c46b46385bd3ffdf346517585d73f6ed654b07ccf6b9a810bf999c0cc8fe12b5e3617b3545f5913d56707feb1d173564de3e07af6cbd1b5ee7149e7f11aeebbe46cd76f920e3d394ed77be724fa1ff61093d8ba612bff34c806355a97c5b8cb7caf55a904ba686d9f29f2ae9676d3576a56f757f8ca6b3cbdfca32adc42c6d1801873afef8ddcccc7c8077512310113241b5c81700197e6be2330f4797a05fa2ab2a4cdcceb7ba7f54fd430f2476ee4b3e562314c4c0d7b59101434fa1831b5739a020efabb103b2cea5d98471d8ed9c4597e6e07c0f8ef7fb7be3a78c21097b93948462a6c484f9c00cdadd252b0113547793e7fbf925ba5bfb4bb19116a5ad476d64708f144ea3b26a56050f78a346db554755f709893d112364d4ab8771260e52e59ef20c9235caf6649e42756ec61ec53beef8375a4d07a7b0e154a21909f5a224b0197de165b957db5fa461a933ec46f7e7042db7a5c90fa73fab9a8ebaec2a51815271ca9220b716b4b7d2e7126e54f9ee34f9117b73e6e99b3682311933fcb29d2e48127e49497fd9ff169e7a91e7007704bc964052e7c4eeb19f6cf17f5ee049689fddaa3c994a7cd6af995a17e3ea346a626708a25919057c5fedde053c7abb7c7ab7477f1da197715dbeb98766bc555143ad7529141f3971c6f0c19960a56327a6e02ac5df1f3288c09055274d5d55078b187fe4b5b422bba6145041e80783c55d1dc5d8574c122712825adff16c8d94d966498c4078c36335b5bc41ae67f47377ffa4a1e3ea4f262c4a2b8d79338dc4f9b78e26bd097d3dd45c4a2f5ef362920068019bcca6378486bf2c2c3cadb5223124705d1e303edf0ad37daf228f53caf40cec0ae057f4a3a287e405f3e7484afa827a3bbcb3efb2da98ca73e99a3fe3c62677ebe3d206a26bf70f573b9c1f5a39970992d7c89178ead4e54808e0216ae85183c8015a0490b0f0763efb0503096bdc6e0d9242b6d86367545f728435daf13c59a7cd327072b1d6833d7aac075230469701b1bb75c3ee75b040b265a5332e002a05a075424982f932875177a58c9612c26dd516b6e2d8633b7f641a2c1cb20a7d6d37c4d89999f142b6650cdc4", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58000480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r3, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r2, &(0x7f0000002e80)=""/4096, 0xfffffffffffffcd0, 0x102, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) dup2(r2, r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)) r6 = syz_open_dev$admmidi(&(0x7f0000001500)='/dev/admmidi#\x00', 0x8, 0x101000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000003e80)={{0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x8, [0x5, 0x3ff, 0xced, 0x800, 0xffffffffffffff7f, 0xdae, 0x57b, 0xfffffffffffffffa]}, 0x5c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0x4e) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x880, 0x11) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000300)={0x3, 0x0, [{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r3 = getegid() setregid(0x0, r3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:03 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8200, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/131, 0x83, 0x40012141, &(0x7f0000000140)={0x4, 0x3ff, 0x7fff, "55ae8d7cbe60", 0x2}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0201000008000000ffffff0000009b03000600000000000200001f00000000000000000000000003000100000000e000000100000000000000000000000000"], 0x40}, 0x1}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r5 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) r9 = getpgid(0xffffffffffffffff) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) r14 = getegid() sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="b23a7d00a6e97cdcc1ac452771b36b08a86d3933ab9f5f6692db6c6561f8bece83434fc65982d289eaf3ad554acb2194de0991ded3adcdbc3addc0c7ff54fb07b2b8f5e1ea33eccdb05ba6e3650daf1a6686efad06c74a3d2638092569c62268a3b539f103b2ab8dc0d31651119b5468ff91f6cadf076461ce75f2c937af341c0a5509c2aa9beb03306c8dc6f687e37f84b45a", 0x93}], 0x1, &(0x7f0000000700)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0, r2]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xb0, 0x10}, 0x20000801) 2018/03/29 19:56:03 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)={r4, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000600)) r5 = getgid() getgroups(0x1, &(0x7f00000003c0)=[r5]) r6 = getegid() setregid(0x0, r6) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e21, 0x9, 0x4e24, 0x7, 0xa, 0x20, 0x20, 0xbf, r1, r2}, {0x81, 0x0, 0x3, 0x655, 0xffffffffffffff1c, 0x0, 0xe03e, 0x4}, {0x2, 0x1, 0x8, 0x5}, 0x5, 0x6e6bb0, 0xa464c37d4aff2056, 0x1, 0x1}, {{@in=@rand_addr=0x492, 0x4d3, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3503, 0x0, 0x3, 0x2b96, 0x8c1, 0x200, 0x65}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f00000004c0)="8e514991844f891f183db9f94cba", &(0x7f0000000580)="dc64ce758555139e27ead9dbe0e200ab2950437b5317314e3a655e6a899a24d440c135a85260be80aa3b785c22fd4d99bca659021f0ee8f1d6706bb03224b6f89341021bab6e4a028c74050d43db5dc52cc545cbf36a61f9c6530b34a5abf8", 0x1}, 0x20) 2018/03/29 19:56:03 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001500)={0x0, 0x1}, &(0x7f0000001c00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001d00)={r4, 0x3ff}, 0x8) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000003ec0)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x10000350, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x50) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f0000003e80)=0x50) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r3 = getegid() setregid(r2, r3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'bcsf0\x00', 0x200}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000140)=0x30) sendto$inet(r4, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x8000001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) timerfd_create(0x1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/03/29 19:56:03 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x1ff) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:03 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:03 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x4, 0x4) pread64(r0, &(0x7f0000000000)=""/53, 0x23, 0x1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:03 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r3, 0x3, 0x1000, "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"}, 0x1008) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x1000, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0xfffffffffffffee3) r2 = memfd_create(&(0x7f0000000380)='\x00', 0x1) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0x32f) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b0a0900bc000900015bd501001a"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = fcntl$getown(r3, 0x9) r5 = dup2(r0, r3) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x100, 0x3, 0x40, 0x3, 0x0, 0x40, 0x0, 0x8, 0x4, 0x9, 0x1, 0xfff, 0x0, 0x0, 0x8, 0x8000, 0xfffffffeffffffff, 0x3, 0x101, 0x7, 0x100000001, 0x0, 0x248, 0x7c7d, 0x2, 0x9, 0x5, 0x595d32ee, 0x500000000000, 0x0, 0x6, 0xff, 0x7, 0x6, 0x836, 0x9, 0x0, 0x3, 0x7, @perf_bp={&(0x7f00000002c0), 0x8}, 0x800, 0xfffffffffffeffff, 0x2, 0x0, 0x0, 0x9, 0xc51}, r4, 0x6, r5, 0xb) r6 = getegid() setregid(0x0, r6) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4200, r1, 0x8, 0xf) 2018/03/29 19:56:04 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b032ee6a9b03ef32960000faffffff200845682d021f73a67d4cb14e80fe5c3b57e88804696592daca8a6a8404905df7175b39f44a4400031e76ce"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r3 = getegid() ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000300)={0x9, {0x2, 0x4e24}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x4, 0x1, 0xf0, 0xfdb4, 0x0, 0x9, 0x20, 0xffffffffffffffff}) setregid(0x0, r3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x16, 0x4) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/29 19:56:04 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:04 executing program 7: r0 = socket$inet6(0xa, 0xb, 0x200000097d0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00000003c0)={'rose0\x00', 0x600}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) r5 = syz_open_dev$amidi(&(0x7f0000001500)='/dev/amidi#\x00', 0x3ff, 0x22000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001c00)={0x0}) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001d00)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000003e80)={r6, 0x80000, r7}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6, 0x425d, 0x2106, 0x3, 0x4, 0xffffffffffffffff, 0x3, [0xa]}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/87, &(0x7f0000000200)=0x57) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @loopback=0x7f000001}}) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x10000000000000) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)={0x2c, 0x81, 0x10000, 0x9183}) getegid() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) 2018/03/29 19:56:04 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/29 19:56:04 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) r2 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0xf30, 0x200) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000004c0)={0x7, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)={r4, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = getegid() setregid(0x0, r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000100002, 0x8001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000dae000)=ANY=[@ANYBLOB="050000000000000000000000"], 0x3ba) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/29 19:56:04 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:04 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x2, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:04 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x55ce, 0x6, 0x3, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = getegid() setregid(0x0, r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 0: ioperm(0x0, 0x6, 0x9) r0 = socket$key(0xf, 0x3, 0x2) syncfs(r0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) 2018/03/29 19:56:04 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f377db36074353c14064f0b3e58a975b838c5894243d84fc9c79cd864316c96a2c3f6da2d05046c7f6d30cfc35aa1b6a240b0abc44de567f8367f7348c39d50971c80e8ba7af909e244555623c9d31663c8dd6e571386d7476d965975f8ac255b2e88abd157ba09f80bbe76828707be3af70edd91dee73c2749c2628bf6e7865eecb49e628c555a59b0193a2e4faaa118db5bb4d07506d767c064d930865a4cbecd1d60c", 0xa4, 0x0) r2 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="cf95437c23078095c194bcd5fb666be72b92abc678bda8de81f9a71298d236446417779b69f479dc95f33a75dcd36d055a59fdc4e2a35a1d37800460f6eaae793fc88085de69b87e119b1b8b03509b18d6b910a71e5c27bb36cec825463dec7063072fbcccd0eef58dcf58d058852364fd2e9818de52c8680370ed2d", 0x7c, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000000180)="b62e722c86713b306cc40334bdd7bc46dd4957a988da5aa8bd96c0b7c91bc578c69e1ce26963b5f74ce20b840b0ecafa76571908738f612c334f32e02beaf979c11c4ce303e5ff1cda8a8dba113437e7fdc7e60f80f91ec8d72f3b953f5cf5dc2bbe8465c68e2c48a397bbc0d15abb92edeef929f87e22cbd371a006f2829030de02cd9b99cc33985734c54bab2e17", 0x8f, r2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:04 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000003e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001500)={0x1, r1}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000002e80)=""/128) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b03093f00000000030009000000800000005bd50100"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r3 = getegid() setregid(0x0, r3) ioctl$sock_bt(r2, 0xdd1f, &(0x7f00000005c0)="c296b1231a3ac83f880da454b2326ba5a7ccf1cf3e91629bdf4c889087669257458eada3ffe9a8df032dec742ce732e1cead758bfa1802ab0b6cc70a690936a11c94f5b3b2f4b5f5bb554fc17883a4dd09b83c60f6fb02298f16223473284bd0df2652a55a28f7ff6034cbb6d15621a11cc862cbdbed391b0742fb806640646407679774d9c9db34e2ec5708fd2ab2d554583cbd0c8ceea2685267561005265011ca309579b570821c9124888cdc42c473c5984bf501b0720a4dea9e3867b38604e956ae2efe185598f4ca") ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x800003}, 0xaa) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x200) 2018/03/29 19:56:04 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:04 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x0, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:04 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0xb7d5915c09b6a067, &(0x7f0000000000)=0x3831) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0xe, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x7}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xfffffffffffffe94) 2018/03/29 19:56:04 executing program 0: syz_emit_ethernet(0x394, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaad486dd6050a09c03003c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000100)) 2018/03/29 19:56:04 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:04 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:04 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x0, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:04 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xfffffffffffffd67, &(0x7f0000001700)={&(0x7f0000001740)=ANY=[@ANYPTR], 0x1}, 0x1, 0x0, 0x0, 0x4010}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000001500)='/dev/audio\x00', 0x0, 0x0) statx(r5, &(0x7f0000001a40)='./file0\x00', 0x0, 0x5, &(0x7f0000003f80)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000001600)=0x58b, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230460"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000001680)={0x0, 0x0}) utimensat(r0, &(0x7f0000001640)='./file0\x00', &(0x7f00000016c0)={{}, {r6, r7/1000+30000}}, 0x100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003e80)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0x4e) 2018/03/29 19:56:04 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fchmodat(r4, &(0x7f00000004c0)='./file0\x00', 0x87) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = getegid() setregid(0x0, r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000440)=r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="0290243439c57310edc0499938acf8234601000008e406f1991cf536fd2589000000ffffffff0000000002000000000000000000000000000000030005000000000002000025e000000100000000000000003eb92c278f835eab025503610e523c37d65632e1dde4fdde7fbee309d460dc452d1935fc2e65faf98cbfc542438bc1a5d4402dfca6bfb412173fc1efdaa9a733b3e1393c1c0f73e3bc8d8df7c4a4ae97080000003c6cc71c569343a8755a15e5d325c3e5b91500414fcdac18745dc64be78f3b868499a751c7542cd17e1255d37b28b59a48e8a5e5829dde80"], 0x40}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xe9, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000240)) 2018/03/29 19:56:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000700)={0x7f, {{0xa, 0x4e23, 0xfcad, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="589bb59f4d051a73c8febe8b9d0900000000005bd5010000008a82315e919d33140000000000020000000000"], &(0x7f0000000100)=0x1a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x7fffffff}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)={r3, 0xaf, "b4aaed2704c4539059c8b843e2e0d1e1ff61c22f87cc2c63803ca344a85b34d86dcebfc04320979c10c0e94229482c877a915072e28af6da17e8c3d0fb8af0b6e7b4be3cf6b304fa6e4fd131b386643883220c52f358a4acb0a5966e66fecc118ffb0c34ccf27dc02f3bffcdba8c52958462c8fce5eaf8fea3ed5a62a5a23e4ce0306ec9bc02e9115f95af238579e25a61c9fa4606fcc69353057d68b6f0bde4900f095fe447bb909b84368d97d4eb"}, &(0x7f0000000900)=0xb7) r4 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x2fd4, 0x100) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00000007c0)) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0x98, "19c439e05f90fa5a696b0d5cb8aab5a28c0cff9c424619d1a1711dbd55ff32a51f3b4bea6290ba8883b52e2df908dc18468f91b04f9973e087705d76d816ac186529ce1faf8695f0fd84af44d2a90d326b54d559f84fcbbda3b4210363f117aaa3354a0a5c739b0ba64dcb0639d57136e20e1514c7314bc7555d8f508d3daa1bfebac3ecaf787020fb116197c1d1bfd2177ddd690911b10c"}, &(0x7f00000002c0)=0xbc) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = getegid() setregid(0x0, r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r6 = dup3(r2, r2, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) socket$inet6(0xa, 0x80007, 0x80000001) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f00000005c0)={{0x4, 0x1, 0x800, 0x8000001f, "4cdbceba76958ed7e351e5767893546677dc168ad7733c070161416336fcb1016a43eef27cd575fee0988ea3", 0x4}, 0x0, 0x0, 0x5, r7, 0x6b, 0x5, "c7804a4b72405bd03c7617330e6edbd909d0dbdbd21cf9f0f47047f047ee3696c2c21079c11b95d7469b735777f782a01e3c7e58ce13a4d2c3730d09c25e5068", &(0x7f0000000300)='cgroup]wlan1![security]\x00', 0x18, [], [0xd1d5, 0x101, 0x8000000000085, 0x3ff]}) 2018/03/29 19:56:04 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:04 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000100)='syscall\x00', 0x8, 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) lseek(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000001c0)=0x4a36) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:04 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000001a40)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r2, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003e80)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001500)=0xffffffffffffffc2) 2018/03/29 19:56:04 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x0, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:04 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xde) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) sendmmsg(r0, &(0x7f00000051c0)=[{{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000003c0)="4181c27d6aa5152c7a89aef287ce422d139cc3b9461ae2222cb7310e1c451383fe919e3472077972519cec4b55482659a4dfe8f400210a877d069bf7f8d2", 0x3e}, {&(0x7f00000004c0)="22b75b1b2276de27f1672ef98819b2d90585e0d13d63f767a1ec45b7473ee480464f185ca2d2b43a3e33249225d489910459bb3ecb85b6279b8bd1de6c8d", 0x3e}, {&(0x7f00000005c0)="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", 0xfc}, {&(0x7f00000006c0)="c446759568c49eafcc72b83710086c04623451a907d46fc8863a65beca61e023d9f9142b5924dba48a95730085ed27bd28fde4d9582406d56ebb38f35df21ff38c2206f1001ca6190c9f476ea984799338be15481f4b2e07e0ecd0d6ba4f10454429fbbc316af3e99b1943fc4159185cd45cc0b168a0396cf31f498085a1c344db74c56e3f7b437d45e6dc542492f7e5fcf95c57762fdf6f055aae489fca977374a66d8f4b090d3b3acd97cacca9886ad005cae1bd2e37cb4d4624f768e8cfccecbde952be816c7ae6c5c366f42e32f9c5b7dc3b19d43401ba414ff3", 0xdc}, {&(0x7f0000000500)="531af19f6d962384c82d33dc60", 0xd}, {&(0x7f00000007c0)="dc579f5ccf8dea9ffc6a7d1c9298aa0e9f3aed51b65879dc8c1a1c1b2017bade8eea213569255d8969e5a8374a78532f08da054385ebacc5294b4eef77a294b7537b92fddf7ff5fd9787d20b2b82b9b7cc2b0b3e6e4dfd35fbf6ba0facef5c8583c7a885907bc12fcca25d40a82b184d1611c190ff78e410a3ef17526c6063cb598114c92b8366", 0x87}, {&(0x7f0000000880)}, 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", 0x1000}, {&(0x7f0000004dc0)="1903c726186568164facef6452773d77d042b93f6626df0c2891de60e2af14b3da1db838a4ea8688742bcb3a44f1", 0x2e}, {&(0x7f0000004e00)="229aedca4a8e76b23ce17974161580f7261af4a79c853107caf1d4f666fbc9f180647e2009ed3c6977007b6b2baee7de0f101962672e24897f32c49bb34641030ed1bfffa2d3f8dc0036157fd49a7c9da4a165d953c48d6aab78185ef910d94fe5b5a4c134b360a7f0c71a0cdf473d356f35e07cfa913e8f", 0x78}, {&(0x7f0000004e80)="8c5f5e102882725ce747ffd2a46309c32c458e76c8830ba4e931cf9a852e5e106026085474e3f49210fde7f7b3d1498d5a0ffb5d80b8432e6b9c43238226bb1b27af80b22b8e98d94c6d6f1fe7d47716d3e8c357e71b0248b71dcda7b8a3fb3b8d0dbb1d5bd2f7f26201134b9da61d009d55562aec0b1b20dc4814e6d1cc0026e76e7ac8acd74a186a7cb4b4947673b9277ddf56921d4069bc52d723c12062d6dfd0475f65be8e8c3762b856c9e5b742069c23627ea9c917a979f62802c9f579be2ebd11b61d8a0d50caf7257d6d6d9104c124e3a7e1cffb622e8d7e66ec0e8130a9b4cf82adf818", 0xe8}, {&(0x7f0000004f80)="3f1f732c67b808b614769a01e17e02d651336d291d6ce11c81cb", 0x1a}], 0x5, &(0x7f0000005000)=[{0x70, 0x112, 0x80000000, "d4898953a23373b993939b107bac8987f3ceffb3667e8591a5d502d41f6b73445bfc23807c56605e18f90a531c539d7e95e15ffd43b0e58fd866ce8421cbbb8b924693433aad4e62487c2d4dde67b59e0123d6ac7ecdde796344bf984a4e8366ba"}, {0x94, 0x11f, 0xffff, "62bcd047f0929e04c3dcbd7acb809738c129baf084f52f86cc555a73e1ad96f2b1f7a00583305298c22f3726a96f518e7ec255b24fc7216d1991a7a7581461d94eeb8356109fd5342b5bd3daa0ded2c4913a4345f5b47daef19939cb49b2225bc97bbdc5adbd0331a3ce87f547be35c7a9c8edbfcca070273e1e3baf6fb2dd681a65609f0bc3"}, {0xa0, 0x0, 0x1000, "5ce03fbc98e7669f78282f141acb8d6273f2735c668b7711b2c2085b8e4b9d5807e35ee569636c809884d13e6cd5726632fb2292cc5ab143e36da95edd1f946c7991628a69a45ebb0a571ae9a26f15b6979596621a209056a193fa2d78eb59b723b60f48fdcaedf75aaea96e0fa5004dd8ce5b28b89d46bd43cae1f6822ee6ca90276c8b1314c5c0df036cfa7dac26d19a75285f"}], 0x1a4, 0x40}, 0x2}], 0x6, 0x8010) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r3, 0x38b, 0x2d249c8be8a7cbce, [0xbc, 0x9, 0x2, 0x9, 0x0, 0x80, 0x0, 0x5, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) getegid() setregid(r4, r4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'erspan0\x00', r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r5}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/29 19:56:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:04 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x109080, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000300)="5a0df8f3fd1c432329907a464d8ef920f5818a50c89c3c79d774edf80200f199f14e2d5a8c4092ffd57cc08756742ebd818b7fa2a193759d61308c9a02009fd73d80cdc30f785dd7d5bb95332837e3ea360053d8801de37df8a49c6c052d1cd454b0f9586e397498ae115376549178095847271cc8a92aa91c4ffc027bd1ba2535c40affd273ed70900e86da71c3a87cb22e4b77ce61ecbbbb12fe2fdf9810a5ed50694429bb4fc3d88afcc86fad9af10e85e1557617f180ebeaff0b2d8c58557135ddcf2c9836f33aa2804920ea5633", &(0x7f0000000400)="f67277264dd5def345aa", 0x1000000000}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000001c0)=0x200) pwrite64(r0, &(0x7f0000000100)="d48c6335a19e14762addb2a11d863e3d00f7b3c6f41aed52500cf6c9dfa7a48a28c17a222ee5049b0a82795f5a36141bb96c652deb81d931a22f9a1015b30cdea4b676ceba278bc41f9b4811d5b860d5698ecaa39f8d574f5c21629b2ba27508c6a76e02987b35ca904a2c379e79f25ebc6b7c53b0f64bc658ca2f355ac89614f412e4a823eb1a6e6f16d27dae29ec3e0b70504411d8c5db89ec61ae3a18b0f02b64a626", 0xa4, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000008000000ffffffff000000000300060000000000020000000000000000000061ae48b8ce0bdddd75327ad005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/29 19:56:04 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x0, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:04 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000000300)=[&(0x7f0000000100)=':$losystem\x00', &(0x7f0000000140)='(cgroup\x00', &(0x7f0000000180)='syscall\x00', &(0x7f00000001c0)='GPL\x00', &(0x7f0000000200)='vboxnet1.\x00', &(0x7f0000000340)="73799a3c99fde9783603cc616c6c00", &(0x7f00000002c0)='syscall\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:04 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8fba44920000313d120f4d13907fcf9c8b03008000000060d50100"], &(0x7f0000000100)=0x1a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x0, 0xff}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000005c0)={r3, 0x1, 0xffffffffffffff53, "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"}, 0x3b5) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) 2018/03/29 19:56:04 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x4, 0x62, "9574b7fe064d5f5da022d4708e784cf0b4c8167caa48f968cad5f86160c6057a9da321bbf89b4f33f9470a27a4bdef29aeabac94a0d2846795adf1a61f28e8f25aa5be0bbf6f716abf2d221a502889e27d1ad22683c4d13abcf75390ed930b6b5aa2"}, 0x6a) 2018/03/29 19:56:04 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000004100)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371ef0a3c400f358e09b7ce2b05e41e48b09974be7520384d1df98294d49055df0fedebb65948b7883127cf51622b8aec5bd92d537b58e9ce162c917056ee07aaf43f82f3e763cfed0014428fdf87e0d65d1fef8cbf4b3b180245af5df4ba7786c00b96d56ac6b4c447576afaeb741c3f86251ff97af4d"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0xffd, 0x100000000041, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0xffffffffffffff95) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003e80)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001c00)=0xe8) socketpair(0x8, 0x3, 0x7, &(0x7f0000001480)={0xffffffffffffffff}) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000004080)={0x8001, 0x6}) sendmsg$nl_route(r2, &(0x7f0000004040)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001d00)={&(0x7f0000003f80)=ANY=[@ANYBLOB="8c0076a7dc389d6b420cd73c049b706fb2340117", @ANYRES32=r4, @ANYBLOB="1400060001000080800000000004000000800000080008000000000014000200000000000000000000000000000000001400020000000000000000000000ffff7f0000010800080002000000140001000000000000000000000000000000000014000200ff010000000000000000000000000001"], 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r6, 0x5}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0x101, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00000040c0)={0x80000000, 0x3}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:04 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x80400, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)={r4, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = getegid() setregid(0x0, r5) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r2}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[@ANYBLOB], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:04 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e6472696329000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5c7eaa13df7aaa1000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb030900"], &(0x7f00000002c0)=0xfffffe9b) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0xfffffffffffffffd, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) modify_ldt$write(0x1, &(0x7f0000000100)={0x9d7a, 0xffffffff, 0xffffffff, 0x0, 0x7, 0x4, 0x1, 0x5, 0x1, 0x9}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x0, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:04 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000d000d68a49b1bd64bbd6932ed43ec07503000000704100000000000077a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"], 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000000040)="6170747cadb1724ab9de65b920ab1e2fc05e06dc82acae5a0e1e4c590cc4eb9444188c66ce7f2afaa76441345b43e44cb24b19fbe788acdc596ddd92f29e390d95d690f61c1d7ac206433c3cbf7e38f6924adaedd8d527e952ab95141a7df2ebafd39639e324895c91cdbf076643039e2ed3d9cdb617e6cd60afcf0ff320630ff3e892a2b98dd10348fab2c13268748be8817cfa6aa72431c4fe8c91d3f05abefcaf7ea1504c95a1267233ffc372a5c86db892c5c98e4f4c26fe327dffb0e14200e7a1cdaf1786246f68b230234f9dd51f86e4e8b090c27624dbde82ff0c9f"}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:04 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) 2018/03/29 19:56:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[@ANYBLOB], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) 2018/03/29 19:56:04 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)={r4, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = creat(&(0x7f00000004c0)='./file0\x00', 0xa0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000500)={r1, 0x1, 0x6, @random="39013b34e3ec"}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x3, 0x20}, &(0x7f00000003c0)=0x88) r6 = getegid() setregid(0x0, r6) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) fstat(r3, &(0x7f0000000680)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:04 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x0, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:05 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) r2 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x9e, 0xf238, 0x6, 0x1000, 0x3ed1, 0x100, 0x401, 0x401, 0x2, 0x5, 0x2}) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:05 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2004ffd, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x140) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xd7, "f03bfe49578fd08019be95a1bbe1857453ebf89cc3edc6a2d3b9b68f53b85791df8ea7b6f7b1e4c45120adb718cba377226cc63d229fb2e5ae8b34ceeb9a61fa61e7b6c58a6eb3092e0e74d9c3d45f23828c838cafdb5cab48f525c94ebf87879c1f912837970ed060dbbf60d9cea53ca15d4f4b7b3004da0c289b369e871d2da80b7f47ee55eaab1aa4b3a4ac3a2c9428d92435f06760736da24dae86185261cee320f55bdfc5e908d3ff36af37a71410ca919b37b9e9a83a2210b4b4ed99c11185de75e58012f44c8352524ac31a74b805c8ba497ca2"}, &(0x7f0000000240)=0xdf) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x20080, 0x10}, 0xc) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000340)='/dev/snd/pcmC#D#p\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r3 = getpgid(0x0) socketpair(0x8, 0x80004, 0x4, &(0x7f0000000300)) sched_setaffinity(r3, 0x8, &(0x7f00009ad000)=0x1) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r2, 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/29 19:56:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001c40)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r2, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getpeername(r0, &(0x7f00000014c0)=@rc, &(0x7f0000001c00)=0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f0000003e80)=ANY=[@ANYBLOB="58a3f8e208fbada4321f6c2c493394e8a83844804b891f67b39caad78cd0909784ac19f4ed7329086a18b47051f93e73b5cdf8d7f3333c466458d37769026f434c11498f447f137e89921afdde1f48e00e2c3c5f80f9e3ef6774ae8d05e3ee550b3a0ac2c169bc7f14e78451fc0763d3ca1a22423d17ca97029030868b1b569c47b97f23c21b9f994b90630d7863c3df587f7b82983e2c41f870510511fae986566f2f68328b92caa08abb4ea89b9f13"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r3, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r2, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:05 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[@ANYBLOB], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:05 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40100) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0x24d) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r2}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000d000d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabfbab91aa31eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"], 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:05 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0040d000d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbb214212f134d3b44d59e21234356179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a7800000001e804a0476b9cd7d2734a4992a0adeed5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bd148e16a8ce7f38d40"], 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r3 = getegid() setregid(0x0, r3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x2, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f000000220000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:05 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x38c, 0x100000001, 0x5}, &(0x7f00000002c0)=0xfffffffffffffe5d) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x100000000}, &(0x7f00000001c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000008230000ff7fe4d706803ee38470533450ebd06eabffffff0000000003c767021e04193f08de281b34b292060000000000020000000000000000000000000000000305050000000000020000"], 0x40}, 0x1}, 0x0) 2018/03/29 19:56:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x482000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000340)={0x7b, 0x0, [0x5, 0x28d7, 0x1, 0x80]}) 2018/03/29 19:56:05 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffff, 0x1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/89) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000005c0), &(0x7f0000000500)) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0xc) r3 = getpgid(r2) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000340)) sched_setaffinity(r3, 0x8, &(0x7f00009ad000)=0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0xfffffffffffffee3}], 0x1, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x0, 0x2, 0x5, 0x3, 0x47}, &(0x7f0000000200)=0x20) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) lseek(r1, 0x0, 0x4) pread64(r1, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) memfd_create(&(0x7f0000000000)='syscall\x00', 0x1) 2018/03/29 19:56:05 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:05 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000080), &(0x7f0000000180)=0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080), &(0x7f00000000c0)) r3 = socket$key(0xf, 0x3, 0x2) fcntl$setstatus(r3, 0x4, 0x0) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02010000080000d0020000ff00000000030006000000000002000000000000000000000000005d516a382fe7467b6e57ba8de50000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000001c0)={{0xa7, @empty, 0xa7, 0x4, 'none\x00', 0x2, 0x5, 0x1c}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e23, 0x2000, 0x8, 0x7, 0x8}}, 0x44) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240), 0x10) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/03/29 19:56:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:05 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x2, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f000000220000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:05 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000340)="67011cd988b72534f113865b53ea0e67fc443068718dc73a531ab44900219510d6d791c05e211eea97cecdcb3700"}, 0x20) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x1) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000200)="68fe72126bef5a8e0b62e3323590d7f83da60f684d211fb683b768b74940593d62b8af9324fd741f5ec53308b39cc07782d6c9166c181b8da156c961ec2333136b83ce4ee319fab419a2f3b791b48cc96e73404771bdd11db0e57c9a2ba7dd1c11a5c389087f6f5ba98176de8ca65ecbe339c84e311cafb6caa3ddebc776b7dfac02b912", 0x84) sync_file_range(r0, 0x4, 0x8, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000140)={0x986, 0x6000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020195f608000000ffffffff000000000301060000000000060400000000000000000000000d00000335a7c30a5f49fcdd0000003f0000410300000000000000"], 0x40}, 0x1}, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000000180)={0xff, 0x6000}) 2018/03/29 19:56:05 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000600)={0x67f, {{0xa, 0x4e24, 0xb45, @empty, 0x9}}}, 0xfffffd5a) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x20000, 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00000004c0)={0x1, 0x5, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)={r4, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) fcntl$getownex(r2, 0x10, &(0x7f00000005c0)={0x0, 0x0}) setpriority(0x1, r6, 0x4) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r7 = getegid() setregid(0x0, r7) syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x0, 0x880) r8 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x6, 0x40000) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:05 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x100) 2018/03/29 19:56:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x40102, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r3 = getegid() setregid(0x0, r3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000003e80)=ANY=[@ANYBLOB="1c000000266dd4ad7fa718ab45bc7500efb6a5e71d00010300b508b8493b6251725aca008eab16bb0069312ea92d07faefac5c469bd57e792195f311df6c1abfc7e91acf607d29fbdea5486439826d6bea5e7c60308739eec5c1b84a6d38fa6e2204d9d782f5c0c51c3cae4f07dd805e4a01dab3075853cf85c2bb9592653c0352f191bf17cc407923aa4a433121eb72d0072cc84e2aaf3ebbe24d1d7a5054f142388b0d6ac1a66d344f915d6f1f46783285"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40)=0xffffffffffffff1e, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:05 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KDMKTONE(r5, 0x4b30, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x2, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f000000220000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x10000}, &(0x7f0000000300)=0x8) r3 = getegid() socketpair$inet(0x2, 0x805, 0x5, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) setregid(0x0, r3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:05 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 19:56:05 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x0, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:05 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:05 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000d000d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce974c59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"], 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0xa}, 0x3}, @in6={0xa, 0x4e23, 0x2ee, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x7}, @in6={0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d9}, @in6={0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xe27}], 0x70) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000004440)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x4, {0xa, 0x4e24, 0x707e, @loopback={0x0, 0x1}, 0x2}}}, 0x32) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001c40)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004300)=[{&(0x7f0000004340)=""/109, 0x6d}, {&(0x7f0000004100)=""/55, 0x37}, {&(0x7f0000004140)=""/132, 0x84}, {&(0x7f0000004200)=""/90, 0x5a}, {&(0x7f0000004280)=""/81, 0x51}], 0x5, &(0x7f0000000400)=""/4096, 0x1000, 0x40000000000004}, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000045c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"]) sendto(r2, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000001c00)={0x5, &(0x7f0000004000)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x44, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f0000004080)=0x78) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f0000003f40)=ANY=[@ANYBLOB="bc70bc94d276a0fef1599a46c52d49f81fc90f8a7cfb2a37e1a9ac3a9b70a49505006ca6e5c93b196206e830a144931b1b91a8cc06ad01f18ee7b67a001468f07224901678607c5c3e993d8900000000980dc165599f5fb6ae92729ff4e54a0f971025814643748835c9eb08effe7d3599303e4cb4e8f1aa323378c3a924d4e98c18ecfda80000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r3, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000004480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r2, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001d00)) mincore(&(0x7f0000ff1000/0xe000)=nil, 0xe000, &(0x7f00000014c0)=""/115) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:05 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/170) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x8, 0x235e, 0x3ff}) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000001c0)={0x2c, @empty, 0x4e24, 0x0, 'lc\x00', 0xa, 0x5, 0x33}, 0x2c) 2018/03/29 19:56:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b030900bc004900030009000000800000006788d25594d3f6c73c8889940dcc285b95b53efe"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(r4, r3) r5 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x7, 0x200) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x30) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000002c0)={0x87, @empty, 0x4e21, 0x4, 'dh\x00', 0x4, 0x3f36, 0x49}, 0x2c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:05 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b030900bc004000030009000000800000005bd50100"], &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x8040) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff7f0000bc000900030009000000800000005bd50100"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:05 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x0, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:05 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3b, 0x301000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x2eb2b61a, 0x3, 0xff, 0x2, 0x7, 0x81, 0x40}, 0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:05 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x1) r1 = syz_open_dev$dspn(&(0x7f00000006c0)='/dev/dsp#\x00', 0x14a, 0x200) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000880)={r4, 0x3, &(0x7f0000000780)=[0x3, 0x6, 0x18], &(0x7f00000007c0)=[0x10001, 0x7fff, 0x0, 0xc8, 0x1a7f, 0x9], 0x2, 0x7, 0x1000, &(0x7f0000000800)=[0x1000, 0x3ff, 0x4000000000, 0x8, 0x3, 0x80000001, 0x0], &(0x7f0000000840)=[0x5, 0x2, 0x1, 0x6, 0x33bc7232, 0x80]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b030900bc0009000300091cc345c7fda0a166b4c464"], &(0x7f0000000100)=0x1a) r6 = socket(0x18, 0x6, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)={0xa0, r7, 0x20, 0x70bd25, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8001}, 0x24008000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)={r5, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000008c0)={0x0, 0x5, 0x4, [0x6, 0x0, 0x7f, 0x100]}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000940)={r8, 0x2, 0x1, 0x7fffffff}, &(0x7f0000000980)=0x10) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r9 = getegid() setregid(0x0, r9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000700)='(\x00') ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:05 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xe7, "48f1f9cd912d2ef971bf56dbfaf486f0e6fb0be629e4fc3f1110821e92b1ba14da01aee97c611b9e168226ffeda1a0ee3a80f415eb0e9d43f4a68cf23011f2bd6637e24caaa8b1b3afc4a866e2b7f0be6129bf545d29a0eaf464c5cf4fe748f1c0d2a92609650b9dd2e8bbe21d4a4e534b8e1b745b57f47c962e1ef1d71a089974e8be6bab62a059e0d4d378081c5cb65b5e9e895d2dfbcf306aa6af270d60f691b93a9ea1d78b8b231822917d5359dc8723438fed32b3fe62912f499f4d4636b9243710f3627ba2ab133bc72f33eda1d092df5d04615927858677dccfa33fdaec91c606e1b7d9"}, &(0x7f00000004c0)=0xef) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000840)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000500)=0x105) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000700)="610974e36a0c8fa7eceb4941f3f7332029409de24d4337d195bcba7d55b8e948ced35135f8c3d34f4a44df5ba305a998902a3f77ca5e46a93b1e08cb1e63ea1cd4770ea17fad8d40dba35c1e6ac4f59ab6bf400663dc421c97e6bf51cecc340ff0d58cd58b07632cae515e7e3aabb963ee282c25de7fc9d42902029392badd8e7b0d6abd05be0678f388f866a4d22c6314eb4ec2912e8bf884d180f3957b90fd0041130498c7a742b76363f31bad65ff72fe0d5401bc52", 0xb7) socket$netlink(0x10, 0x3, 0xe) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r3}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ab030900bc955c0009000300090064a3e22aa2e4bcfc2d2e00008000001a5bd50100"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) pkey_alloc(0x0, 0x2) r5 = getegid() setregid(0x0, r5) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r3}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 2018/03/29 19:56:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0x117, &(0x7f000052aff0)={&(0x7f0000003e80)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x3fffd}, 0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001c40)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r2, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_crypto(r3, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r2, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) close(r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:05 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:05 executing program 4: clone(0x200, &(0x7f00000005c0)="74d0f0c10caf6cb71503d4ef2f661d9053ec6e1af03eec1c67bd0f6c586f770c3ff8ae31516c3e01ce56", &(0x7f0000000540), &(0x7f0000000680), &(0x7f0000000640)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000000)='syscall\x00', &(0x7f0000000100)='ppp1keyringsystemvmnet0ppp0:lo@]vmnet0@\x00', &(0x7f0000000140)='syscall\x00', &(0x7f0000000180)='syscall\x00', &(0x7f00000001c0)='syscall\x00', &(0x7f0000000200)='syscall\x00', &(0x7f0000000240)='system*em0\x00', &(0x7f00000002c0)='syscall\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)="cdd89f30726f635e243a00"], &(0x7f0000000140)) r0 = inotify_init1(0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x0, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000400)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x3) pread64(r2, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x41) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:05 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x0, 0x40040) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x7, 0x3, 0x1f, 0xd09, 0x14}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x5}, &(0x7f00000003c0)=0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="e8cb353a75c60201000008000000ffffffff00000000f77682f1000000000000030005000000000002000000e0000001d1efc3c00000"], 0x40}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000500)={0x54, &(0x7f0000000480)="954052e3aa78760813b9f0b522a327a39edb3d3746cc6aab9eed455607f5ad5380e43ef1fdef3b5d74f15207df0279d9454523a215a13a8be9ccdb247932c361627b129d6c1eb6eb70dad05b7f3bd1ba1be3704a"}) sendmsg$key(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0xa, 0xfde1, 0x9, 0x29, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd25, 0x3502}, @sadb_lifetime={0x4, 0x6, 0x80000000, 0x6, 0x8000, 0x10e0}, @sadb_x_sec_ctx={0x1f, 0x18, 0x4, 0x5, 0xea, "74bbb92e3ca547cc991b5243412cf5319d9e717aaf7f09fe820c6d4233a6757ade17d9321c97f7b78a40d39ef5ff7d684885fbd71cc66136bf7501f0a8fdcd8461daa888e39b3b61b457b7a91891f775d41b5cd6e14a643fb8cb084fea8b6b83abfe98d11a1cdb1d4aded6b96a5e6e4cb2b84f45f8bb9a51e56b626af3d53694f30e2756b12c225da8da66b26a8262eae977da2358fe2eae2f6a2205418a5925703767494888914e61a7b0c84e2f86c56bab27eaa65a47f126f125a7ce8dac4d28d56028c34c5892efaeb639d7269e84867ddc3117717a1ed746e7fc11b2fc0e6420527c5f2f11b7edfe"}]}, 0x148}, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r3, 0x6}, &(0x7f0000000440)=0x4) 2018/03/29 19:56:05 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x0, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:05 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000001d00)={&(0x7f0000003ec0)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001500)={&(0x7f0000003f40)=ANY=[@ANYBLOB="7420466aecac57531ab5d21d26f11c88ff5a595f321614b02c6ee40a41e4ca5c965f5c6173460a927a3210f45a323c1e8dba948e6167a5d5eaacec9dd98b8634b23523bf55a9a610c5df3ac8c2d38aff1549c837a93521ed6634828d4f5781a6a4873083a4e8370fb5c910e9639057f3dc4108a034489f6bef29ee73ef793039ba1b"], 0x1}, 0x1, 0x0, 0x0, 0x6}, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001440)={'tunl0\x00', {0x2, 0x4e21, @rand_addr=0x3}}) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:05 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) fchdir(r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b03090004c01dbf030009000000800000005bd5010025ddd5c9afd66eb205b583ea15fbb72297510c60556c9d8324fb2f04b428042ad82a729b483244d71ccbd38d35ff148c"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) [ 78.692371] QAT: Invalid ioctl 2018/03/29 19:56:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:05 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x410200) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0x3b5) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55a, 0x10001]}, &(0x7f0000000100)=0x1a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={r4, 0x80000001}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)={r4, 0xfffc000000000000, 0xd0, "d68a49b1bd64bbd6932ed43ec0750442b6ef71da0c28713d209177a385552c0a1696ea78af4d438777b6098f25dd26b73db8fbba14212f134d3b44d59e21234338179f5b16c40e1a239b5e9358979ec3f8be66b15eaef3480e9d54283637508e97d793c78fc5c2d628ce97cc59db539f9a78e59c20a1e804a0476b9cd7d2734a4992a0d5475486e01c57a6fabf9e4d3bef1eeb9e05a5d2101485f1bbaefee2b6cb4673e036bb12bece043961539f83a99ae0cd6439e19e7b5bf314303a025edcb8f60bfae7d61ed148e16a8ce7f38d40"}, 0xd8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) fcntl$getown(r3, 0x9) r5 = getegid() stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) setregid(0x0, r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x1, 0x40) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000300)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r3 = getegid() setregid(0x0, r3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 78.712665] QAT: Invalid ioctl 2018/03/29 19:56:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:05 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x22) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x14) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0xa000) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x5f4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x6, 0x0, 0x2}, &(0x7f0000000240)=0x10) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000140)) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/03/29 19:56:05 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:05 executing program 1: prctl$setendian(0x14, 0x3) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b030900bc000900030009000000800000005bf50100"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getegid() fstat(r3, &(0x7f00000002c0)) getgroups(0x251, &(0x7f0000000380)) r5 = getegid() setregid(0x0, r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) openat$ion(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ion\x00', 0x60100, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r4, 0x10000}, &(0x7f00000003c0)=0x8) r6 = fcntl$dupfd(r2, 0x0, r3) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000000340)={r0, 0x1}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bcsh0\x00', 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100ff00000000ffffffff00000000030006000000000002000000000000000000000000000000030005000000000002000000e00000010000000000000000df83664906b3d39b6af6a65f0879ec3ff41e11fb2b2807e1ce0207b6dffeb3e8cebb714cb6a97c09baf25369bec1ddc3eaa2c2c975c04f1d4988d7d812"], 0x40}, 0x1}, 0x0) 2018/03/29 19:56:05 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x7c, r2, 0x0, 0x70bd2c, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7da1882b}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000001) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x2, 0x810, r0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xa) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, r3, r4, 0x2, 0x4, 0x808001) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:05 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) r5 = creat(&(0x7f0000001500)='./file0\x00', 0x80) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000001c00)={0x5, 0x8, 0x6, 0x1, 0x64}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001d00)={r4, 0x7e, 0x4, 0x9}, &(0x7f0000003e80)=0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:05 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000080)=@in={0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4, 0xfff}) 2018/03/29 19:56:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:05 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000008000000ffffffff0000000003000600000000000200000000000000000000000000000003000500000000000214000041cfd5c63594a907e00000010000000000000000"], 0x40}, 0x1}, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/17, 0x11) 2018/03/29 19:56:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000100300000c010000ffffffffffffffff0c010000ffffffff44020000ffffffffffffffff44020000ffffffff03000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec000c0100000000000000000000000000000000000000000000000024006970763668656164657200000000000000000000000000000000000000000401000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00000000ffffffffffffffffffffffff00000000ff000000ffffffff00000000a4c881d76270713000000000000000000000000062726964676530000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c00020411000000000000000000000000000000100138010000000000000000000000000000000000000000000000002400697076366865616465720000000000000000000000000000000000000000010801002400727066696c74657200ecff000000000000000000000000000000000000000400000028004e46515545554500000000000000000000000000000000000000000000030000ffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x36c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x7, 0x3}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b030900bc000900030009000000800000005bd50100a80b577df79ecb59023f2c49b539ae295f4dd207a0448562"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r3 = getegid() setregid(0x0, r3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:05 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:05 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:06 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f88000/0x3000)=nil, 0x3000, 0x1) 2018/03/29 19:56:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:06 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x15) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="9347d80bbba7a71234828981b8bc4d64", 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:06 executing program 7: setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) setpgid(0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) ioprio_get$pid(0x1, r0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x4000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r2, r3, 0x0) 2018/03/29 19:56:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:06 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000003e80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockname$ipx(r1, &(0x7f0000001500), &(0x7f0000001c00)=0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0xff, 0x8001}, &(0x7f0000001d00)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:06 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e00000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:06 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x90000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x1}) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f00009ad000)=0x1) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r2, 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:06 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @rand_addr}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x4000) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) 2018/03/29 19:56:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) rmdir(&(0x7f00000002c0)='./file0\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b030900ac000908020080000000b508010000000000444c2794a11fcbc45ccc3f631114ab55d7070f1edb6566cc59829a770f704bf08a88a90f198eac85d48b9ea1e0b43b8c92"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x7ff, 0x80, 0xfffffffffffffe23, 0x7fffffff, 0x9, 0x7, 0x1ab, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x7, 0x7fd, 0x80000000, 0x1}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x2, 0xfff, 0x8, 0xcd5f, 0x200, 0x7dc, 0x800, 0xfffffffffffffffb, r2}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.current\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000005c0)={@local={0xfe, 0x80, [], 0xaa}, 0x11, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:06 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0xa0900) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:06 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e00000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:06 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xd3bb, 0x0) getitimer(0x4000000001, &(0x7f0000000040)) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/29 19:56:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:06 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0201000007000000ffffffff00000000020013000100000029bd700000000000030005000000000002000000e00000010000d70fa6690bcf"], 0x38}, 0x1}, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="d1b56c1b93ffd81f2b3b22fcbf4585f56f88b33d9dc14d2d1234c87556134406d9d7592dff1f93ecf09ba9036cb0911d1b761e0e78d71f9b570abe371656f7bcedabc1087b2ddce5aa03b16e3de94213251894ca116bd7327a1317df735f4a3cd370c05337f13091c30e846459c96cc6a74a51752d81382553d74aa0c62a0c3b20011423ce10df21e232d82ce241af96a7b3e6912598b4ac6fdf9bd16b44b1bc85a16f4aab7c565c55fd7f57554e8f61c8af416ff538edfea309b30c8db57bf5c306f00c58095f1b5cb85e3aa949b7331bcf5c61ddb7681250d753e8375ca4001ed9b7aa0b4f8e6cd0c7be32edfd18a7da6cb0") 2018/03/29 19:56:06 executing program 1: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffd) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x5, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000300)={0x144, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000340)={0x7, r2, 0x10003, 0x1f}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x59, r3}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b030900bc0009000300090000005a800000005bd50100838695947d9e0fb6f5ef9e052ee67f0309e8799fff252d71ca8afc16c7fd7be627f32bdf3fe0ccc99f75316a7bf085f25e2b4a0e967805ae3d61e03723046fd0f3afac63cce957d6860f4b11b04eaecfc675e0b2e3aba8f3d7bd4f97d9596023e8ab1592a18c4361a932069350277c79544e715092c1482b"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r3}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) read(r0, &(0x7f0000001500)=""/11, 0xb) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001c40)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r2, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r3, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000003e80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r2, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:06 executing program 7: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000002c0)='./control\x00', 0x40) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x20) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) timer_create(0x3, &(0x7f0000000040)={0x0, 0x38, 0x3}, &(0x7f0000000080)=0x0) timer_getoverrun(r3) 2018/03/29 19:56:06 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e00000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:06 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$void(r2, 0xc0045878) 2018/03/29 19:56:06 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:06 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0xfd, r1, 0x1, 0x0, 0x6, @random="f976c8997eba"}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="c2040c88a861aa0300aaaa008848450000300000000000009078ac1414aaac1414aa0c00907800000000450000000000070000000000ac1414bb7f000001"], 0x0) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000000c0)={0x80, 0x20, 0x2a8b, 0x9, 0xffffffffffffffe0, 0x9}) 2018/03/29 19:56:06 executing program 0: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:06 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e0000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x9010040}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x17c, r3, 0x520, 0x70bd2d, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x140000000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x52}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffff81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x2}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x55e1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x17c}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000000) r4 = getegid() setregid(0x0, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:06 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000000040), 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:06 executing program 0: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:06 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:06 executing program 7: openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101080) clock_gettime(0x0, &(0x7f00000001c0)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x3) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x22000) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) iopl(0x400) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) setpriority(0x0, r4, 0x76) ioctl(r0, 0x8, &(0x7f0000000240)="5bc2ce44eb52d9b99d8eab9f5ade549740ada72ecca90464d1954e2789cd8c4c6db4c2763a4b214ea18b194db49380cf4efba80664fffb08b7ec4cf938adc46dab492dc175dccc53a2f3777afcf669cc6ad9e526b0ecb85e918b033573b06315c956681642fc731708ca45aa2588638e7bfa3859e025c3") 2018/03/29 19:56:06 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e0000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:06 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'dummy0\x00', 0x800}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) finit_module(r0, &(0x7f00000000c0)='/dev/rtc\x00', 0x2) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x9072, 0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x240100, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) 2018/03/29 19:56:06 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x12) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/03/29 19:56:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000300)={0x110, @tick=0x5, 0x1000, {0x100, 0xffff}, 0x2, 0x1, 0x3ff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r3 = getegid() setregid(0x0, r3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:06 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001500)={'ip6tnl0\x00', {0x2, 0x4e23, @rand_addr=0x8}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:06 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000001c0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x803fc, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000000100000001000000020000000000000000001d00070000004000000001000000020000000200000000646bdee70000000b0000800400000021e1b98125cd3689fe42d25c066c4275571a4746e9f706514a04a8f192cafd0fdfc7334b4d653069c1f5a8a3c4e0bcb5a4104fb19044fbf819e360446989d96baf69ef4c2cc6fb89ceaca929cfc0253931f35c000000000000000000000000000000"]) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) perf_event_open(&(0x7f0000000140)={0x969e6d54cc091039, 0x70, 0xd55b, 0x100000001, 0x100000001, 0x5518, 0x0, 0x8, 0x10010, 0x5, 0x5, 0x8, 0x9, 0x80000001, 0xfff, 0x52c9, 0x0, 0x6, 0x8001, 0x8fa, 0x7, 0x4, 0x7, 0x1, 0x7, 0xcb, 0x9, 0x3, 0x1, 0x0, 0x3, 0x6, 0x856, 0x2, 0x0, 0x0, 0x7ff, 0x3, 0x0, 0x401, 0x4, @perf_config_ext={0x8, 0x3}, 0x100, 0x6a, 0x9, 0x7, 0x4, 0x6, 0xffffffff}, r1, 0xe, r2, 0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:06 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x38b, 0x9, [0xbc, 0x9, 0x3, 0x9, 0x0, 0x80, 0x0, 0xd55b, 0x10001]}, &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r3 = getegid() setregid(0x0, r3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) setregid(r3, r2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:06 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0x15}, 0x9}], 0x1c) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/29 19:56:06 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e0000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:06 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:06 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:06 executing program 1: r0 = socket$inet6(0xa, 0x2110000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b040900c3ab73bd4e0f0c7e28653e66783a703d7ce52b07387a1343cdf97dcb3b015a9bc6246d83f4ae"], &(0x7f0000000100)=0x1a) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x200, 0x0) getsockname$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r3 = getegid() setregid(0x0, r3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/29 19:56:06 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:06 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) socket$inet(0x2, 0x4, 0x3f) listen(r0, 0xfbffff) accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) 2018/03/29 19:56:06 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x961, 0x12, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:06 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:06 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = getpgid(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000340)) r4 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r4, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {{}, 0xffffffbffffff00d}], 0x36a) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) preadv(r0, &(0x7f0000000340), 0x2000000000000204, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/53, 0x35, 0xfffffffffffffffe) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)=r5) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:06 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000001500), &(0x7f0000001c00)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001d00)=0x8, 0x2) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000003e80)=[@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x4e22, 0x81, @empty, 0x2}], 0x80) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:06 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa89aaff0104000086dddba1bd9c00243c00fcc1e800f1ffffff0000000062420000fe8000000000000000000000000e06000078"], &(0x7f0000000040)) 2018/03/29 19:56:06 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:06 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x104) ioctl$KVM_SMI(r0, 0xaeb7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000008000000ffffffff00000000030006000000000002000000000000000000000000000000030005000000000002000000e0000001000000000075d50b0f04c313f0472fa72e0446f73ad371ddc0d049aac0a9aa93cfe8e7c18b82f6c0946f588c7517edd7df040789576a7106e189cb8b989373e75ebc34cf13458ed36b218fcf0c40c7591f36117bac1c0d6c675ec29e8693cbb4e5fc0141a4a4f90b8d91b629d086669b802c9235646a9a8b707d174cdfad0a959581f378a47866473384d4a84090bcea9fd0e958645af094c9826493d6acac"], 0x40}, 0x1}, 0x0) 2018/03/29 19:56:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)='cpuset.cpu_exclusive\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/232, 0xe8) fcntl$setpipe(r0, 0x407, 0x85) 2018/03/29 19:56:06 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deeff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x3f, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e24, 0x3, 'fo\x00', 0x3c, 0x6, 0x3f}, 0x2c) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000268fe4)={&(0x7f000011d000)=@rc={0x1f}, 0xa, &(0x7f00008c9000)=[{&(0x7f0000ba2000)="af", 0x1}], 0x1, &(0x7f000041ad54)}, 0x2000c0c0) sendfile(r2, r1, &(0x7f00004b5000), 0x70) 2018/03/29 19:56:06 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000003e80)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faef9d9571b45f249227113f15d2ac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) r1 = syz_open_dev$amidi(&(0x7f0000001500)='/dev/amidi#\x00', 0x5, 0x26400) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001c00)={'syz_tun\x00', {0x4, 0xfffffffffffffffc, 0x8, "e127b307ccaf", 0x6}}) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r2, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r3, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) syslog(0x0, &(0x7f0000003f00)=""/171, 0xab) recvfrom$inet6(r2, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:07 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:07 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab79dffa08bc855341f4faefac5c469bb87e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001500), &(0x7f0000001c00)=0x4) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) finit_module(r3, &(0x7f0000001d00)='broute\x00', 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:07 executing program 7: socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x5, 0xa, 0x40000000000004, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000140)=0x100000001) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e24, 0x200000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xad4f, [0x26, 0x100, 0x2, 0x2, 0x8, 0xfffffffffffffff8, 0x20, 0xfffffffffffffff8]}, 0x5c) 2018/03/29 19:56:07 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:07 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:07 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:07 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x0, 0x51, "eb3ad2aec644ee46ef4d869b94816192a2bbe27382c7d530ec12cb76ecca1eb24b8cc6cb4b199cced6f6593a831f1cc63c50511ddef6563684f815f54da514b6e9a67eff28c83f7122d4655c2bdb2c4796"}, 0x59) 2018/03/29 19:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:07 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) 2018/03/29 19:56:07 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:07 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:07 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:07 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/29 19:56:07 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) r4 = request_key(&(0x7f0000001d00)='cifs.idmap\x00', &(0x7f0000003e80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003ec0)='pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001500)='keyring\x00', &(0x7f0000001c00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000004640)=@broute={'broute\x00', 0x20, 0x5, 0x6e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20003f40], 0x0, &(0x7f0000003f00), &(0x7f0000003f40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x21, 0x88e7, 'bridge0\x00', 'syz_tun\x00', 'eql\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x170, 0x1e0, 0x228, [@physdev={'physdev\x00', 0x6c, {{'vlan0\x00', {0xff}, 'gre0\x00', {0xff}, 0x10, 0x3}}}, @ip6={'ip6\x00', 0x4c, {{@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0x0, 0xff000000], [0xff000000, 0x0, 0xffffffff], 0x2, 0x0, 0x13, 0x0, 0x4e21, 0x4e23, 0x4e21, 0x4e24}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x9, 'syz0\x00', 0x8001}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x400000}}}]}, @common=@log={'log\x00', 0x24, {{0x6, "5667642af0c93215d650feda5414f3f292268e925f7e6ee5a40d02972df4", 0xf}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x1f, 0x2, 0x8877, 'erspan0\x00', 'teql0\x00', 'ipddp0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0xb6, 0xffffffff80000001, 0x0, 0x0, 0x0, "286b95b6eb163cc2e508ff59ecf50b9094993f4b42fa8aa31912f9e8d46e72e5d1994fadc75075b00c0087b80db22b055bf3d2d232bc2acfe7fe42e172247ec7"}}}}, {{{0x8b7037bb483a1cc6, 0x12, 0xfbff, 'ip6gretap0\x00', 'bridge0\x00', 'syzkaller1\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x9c, 0x12c, 0x19c, [@cpu={'cpu\x00', 0x8, {{0x10001}}}]}, [@common=@log={'log\x00', 0x24, {{0x2, "4a74fcaddcc546da91b328a3af47d9d8f7712c48ab682af724d2240038ad", 0x8}}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x6, 0x9}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x3, 0x7, 0x0, 0x0, 0x0, "3878c3d0998ee978fc42dfa39cc99ac7f191cf676aae544aa80b4fe44d05d14ebddb865dab42366c25f5acd5dac02ae1fa3d5e8e4ba4a0178d7af05c3faa33ea"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x17, 0x18, 0x89ff, 'yam0\x00', 'gre0\x00', 'dummy0\x00', 'teql0\x00', @random="26dc884985a9", [0xff, 0x0, 0x0, 0xff, 0xff], @random="8dc0adbfb49f", [0xff, 0x5fd1bee774d7e859, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xb4}}, @common=@ERROR={'ERROR\x00', 0x20, {"f2f587d3b9ac8d3aff8824c910a1ce576c692412a61194ebe6da8f9f20fb"}}}, {{{0xb, 0x11, 0x9b00, 'nr0\x00', 'syzkaller1\x00', 'rose0\x00', 'gretap0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xbdacc83607b5280, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x98, 0xc8}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x730) sendto(r1, &(0x7f0000001d80)="b7bc3400072e83557e4187c8b34652c8c4ca415a13238f2b5f73def9f0ffe71c8aee1a34badee997ea05bd02e5ba32d929c3e3332ab6aca7ef9c35fdcfaeb0faed5d1f55069692f0d7a5ad6d0e503cf28ac5e064cae4dc8ccf04964739ca0e14a6bf61fae3048a43bd6936d5601f605c0cf6c4ba3ca80e57075e2ffcec1993d07fde0f9e17bdaf2b82fc8a198ceb92dfe07ee1bcd4b16f72dac6f78036bbaead530eddf9e845423fd953b55406d9e68a5ee892c12b8b74b6e0ffda87f2409da1ea81abb2bd8475445d3899a271329dab66e829b5e6bf3fd96f914c32a7ea97a2b2f07773f12d3e6ea37c43db2499d48a36419b2a1bf4795e6c409dc7930e54d7aafe0f70c9eb3467b8afa332807ff9852f15891ce0e65a7a1326069373ad6a4d4f4dbbc2e39e7b51e9fb61221740a2fcf8ce8e4c7b44bf8b814dea3f5c94a0098f3c42f695a3b97f4b27f3ddfcb28059ab868024253057e9bffef76306b2aee585ca6ac5dcee1ae271ad13616a4acaded3066a02471a8163d59b83cda297f6a35ad4ee85f65c4cbd74690e31628d63ca8c5ba2336ba9408c9ad78a55cd599b9555386567fcc87eb0a441c6d5cd29b61456a286188eef0831ad8175f86c0545720d2b871cba6b4cce58d201006941517a2ea0366d8e20d86d39a5aaa2ce3cc80b5cb5ad382160144328eaf50c74ef99b978c608ee59c8dee6869c2c61afb5840f59e0b8b99bb4f92bc49bad1ee94ff0298e4b4d96b71538ee77d8685879497e9132d1c475076f4684e892ab6d48f3128c735ea1089bfdf5ca3b9dc1aca31f77c18b4af56e9e3d4e177023e4b755dd103c34e29cb2f8c32adc22a562927abff43715e0868853a985d62b46c6abaa597a73b0c6247de96c19795550a70461516755cdee3a24e030b26b68929d6887d57020663e08193ca3043c5aaa67dee013885128abb1a8c9fe991832484598a6094b255b369d304cd8554eb43a89ff9fdc3e5dd3b79d6a1d1932c69be457d517cc625168d1e6c4c5c8c3532d88ceee1afd11d1583e3f4e2a3e4b5b6ac3bf378d611ba9893e7182ea91d2ee091f6a2bc8239decc755c0f1349c07b83a3cf1323b953fe3f7eca1e344106ada2b9f229f5f87f0dbab39fe0b1b2c5a9626107bd98a17f5e5795c86aa354748b51635c55257e095c47cebd29336da6c99467e79e54678a9ae0326741062179cba580eea78c6a9b4ba3b4352659e2c2ae38cc5d8e3117344244c9ffd666fae2399fc31da395815a6cac06b88081c64bd0275b772bf44044d60235b3ab6699fbb34b953d2fafd28de005ca8359dbcf5234f634e876491606c34d7a9d0d6d921e8591629ab4b4a55efd0f0c6fb7a1e67bac7fbc89cf34a6abb11633ebae4859e7d08611eb2f96c0e6fbd265657dc21118638bd3bb9317c7ec89d2cfb72aaf76bcbe533f4198c9029f770e1efa66d4a68417630d0f538557f38f38f4e6e4fe03ccdb53aaf345d3780074c0e7f095b4f91dec3ad2ca08ce0b0011f7be1a68c2bf39a943cd1b34a155322529a2694a80a498a71a00b413a42f1990e8b85d92c5b15c1f23673e0289acb88038ebbe00fc55c426156052dd4c7b6d3420589da0a7bd61ba2bcf41d512d900477f5111505d6b5320c2ba89f222c6ba11a2961742405122ff8a0366415debcc6d9aa19c9d8f4b7b62c579d0b27d70d6412e2f85b2d61e7d245f5c6e00123869782155e32237f5ff713a0ddd455a4c5c89f971444e4e637e01017a3cdfe45b1bf88ff9e639a15380ae69afe8739cedd2ed5fb2e70937f264de0e2251a994504cff048dea33ca99183fd2d788cbf96db4e52a67f1ff2469fb7f6b1b9cf951493dc0cab2cb88c681302689a91854b299ad2701ef544ce2412e40b4b7c1aba89f281595ebb30d1cb774e0458fb0841ab30fcab900ca87f39dc3893910a36095de0de61634c770dc963cefb2e27a51bbedaae7ff0309e25202f366e0078a48c5bb8917e7c0394f537d66d41b237cea86822757dd37bbb4a4c1f6b4941f0fbf603c2301e06fcf5aafe72ab7677191baa8e886bc9001e2a2cf091720f3b4216d1d08cc79f56355ef95a8bca5e0acdaaf27567aae42212c5a1d2a3f8f4447a162d6b4b90890b201d6149a33a55c7896211029311e3e43a54cc39d06cc3396df98461acdd8b7e30cc2c89a276b12f6989abfab239a79a19b47d5d91ea9a26d9c3d71485ac3e19a1f93d5a0066b2be4eac19ffcfa53f4a65113d2ae61b63874c8af2599957f8c775d165e0aa4ba24704ad9738518fae54d065273d965c81f97188996aa2a1de9a377af3e87a53686386438c8896d36dafd29b574a961808ab6284dd9cc626bcfff98bedb6fef2e49aa005853d5cd80d602390c0e9d26aa9136682e4fb8b7410a46823c594d6900b54832a3de89cd0bba4df2850c0bf64e1e95741b575168cfa85e02eef8833f2c8146816de88a4cecd293140dad0752d8653281fd78379df9ff537179c5605af239ce39d43980c65baea7f442273789cda8c2b9f40cec86cbbfcad124884f0fdc3614594d091c6bfc084d95e2d145be86b770f6bac3292344e06cc3d34dc55a48a77fb2e689ddc2444535d86df743a117d568c4df1cbbf58a5ddae00267635ccb6620f8659cf886f52263709518c2d8b2dc7619ef39b0842d88cf80c0eb8c1938af985301e75b9f5485eba2ac1929f710521331b582064a27f9a675e046a4cffb39930aeae776f3645b143c7b0009b093e60b55b8e77beb636c890f45c3737d7c2a51ba82d15f836051d4de75ca2cd6a21168b8c881dc6fe34081bedf1b38ebb93088e73008f23967c2a23054e1fbfa1f341b9f5729619224ad1bd2777b03eb7e0be22d088f9f9f7b21bb18164bbc24ef11497daa005c82b6bb6df2a43941eee13f3a7d62dc939926cda26da02d9f6ff39067816655c596616f5e2d3b8b9debaf2392102e014dc765760cc6d0fd7d449e9058e289ab32d66306471becf83ae90d807b89e5084dca23cdf327a3af7e2f905235b93e806ad14ed83f26492f402dfba97510d98a5d4afdcf141766aa0a35bba63bd5d45a321f80eea57f784c1f9523053ce4d1b28c5a4ede4aba589ea85af87ff24230848cf67feba83a9a75a4b3d50420e4c94e0076c0b062eb732f393b9d0332db412cfb6d7d13c9840d0d7f635cea85a17151ef133ad07a3723788cc9766f58d6c10c7b6e09576b611bc4d12a33b94463e32ce6f27836d627d10491ae8ca474106cc136d099c1a3f76163a4ccea2743fd5c33dd684cf4bdf30eb03f900d76b355d4b445533174d09166335ccbe14a11c569f092b278f4735bca32ee7650e1b59f9855af37c6c8e7868c41587f8e6cda2d1c1a718e751afa89332481f891c04a6f96c19f1989feaf17aff2bf4a65b4bb72b25aec56d98c7e12078eedc6e57ca02fd3f2ada22b6a82e7552bf452ed3b69225fa22c8664c6c70376cbfd276a8bca1c018da806a819be5d11bbfb63c1196857df291b7218e35c4d535d5e67905b2e101e89c22e0f904133d70f3871db256644b29ccc5ff368c6659d27049fb5702c3b2387ac070ce1565a8dd84887f3097a43ce47ffefc92d83e661257565004f1efd5b6f185a6f01362beb44820dd8de6ef6e1bc54a7227e9029b19e3a56de42e01c7f2893b0b8ceb39d1e379be8c0966df35ed6fdad15e3b52583522d7bfffcd978eedb92c76f84c6eac6de1e5c82430ebe2f27e52a6971d10dc248763780c7ea842d78ad2849d31daec285136337cc4dad4c2a6ab5d73c6c4f454f52b2eacd3611c887f15db627b9a9ad957a8cfa878cce3121ca1328382163e4d26092e3362df2cd92888f8cabd2b40bb1b4fab7d615af145f57dbc4ab3161fc8feb8bc5f6c2a6e839fa5a4a5819956c937b5a11056c07aa7bd4cfed13a7a7ddd134f418170b3a9ef4bc5d4e98e83ea1bcbc2794f264fdedafe1eae5579bbef936333107e55baac84b3e7fcb61681e6c15e95a793123e83b5bd5d90ad1eca95b24801f010bb9b023ed29d1caebf29d3730f1974163e4516e6e4bde913305d7159b010258296d2effda44f6f47144d0fa547c61253460cc95d5ce0afe45bca7ef687c9af0f6536b8f55f88eec1d6942617705506ed4c536b7fae0fa2d07d61c5f022510e9eb121261817dac3aa7ddc272a21b43fd0c9290126b3a6a42398383ec8c0bdb6ea0171523d06980dc1fbeada53d41ff0fcd533a0d3f10fd9a873515d88dba46caf245ac60a368e1ca63c2e154abda414071698501d490d3e6b87a11245a6a60c6b135400a482e002a700b0cc3c224122f81395aeccb8b111405ac5f0a9ed426b35f0e668b95b69a0493a4ad7ae4a9f45a604d2ad3e3bd575327aebb7bca7d79b5974142620d89d5794c05c3b883966b4477506c5ce04d1d3a81519fc43bc0b7076d9f17e90a7548bfe79d93bf5e22f41bc26d3b76ffba0e248857a5f67fc97ca04431bc2bae202d0c247197fc716645795fed4517e40d2b0d7c472ae0abcde3a34ee1446f5baba9b8d094e453fafae5b747ee70e95f2e938fefdd5114901e0b40c675716ba532a9ff19145a520ad88e1e7d6e364d190ac302bd1d80f61b74d2c6ea4180b2aa576ad0a825f7aafbf0e20308af81d6db69302e36b30830b75eb50e7693320d032246fb906217a69ee754e8538f6671c46b46385bd3ffdf346517585d73f6ed654b07ccf6b9a810bf999c0cc8fe12b5e3617b3545f5913d56707feb1d173564de3e07af6cbd1b5ee7149e7f11aeebbe46cd76f920e3d394ed77be724fa1ff61093d8ba612bff34c806355a97c5b8cb7caf55a904ba686d9f29f2ae9676d3576a56f757f8ca6b3cbdfca32adc42c6d1801873afef8ddcccc7c8077512310113241b5c81700197e6be2330f4797a05fa2ab2a4cdcceb7ba7f54fd430f2476ee4b3e562314c4c0d7b59101434fa1831b5739a020efabb103b2cea5d98471d8ed9c4597e6e07c0f8ef7fb7be3a78c21097b93948462a6c484f9c00cdadd252b0113547793e7fbf925ba5bfb4bb19116a5ad476d64708f144ea3b26a56050f78a346db554755f709893d112364d4ab8771260e52e59ef20c9235caf6649e42756ec61ec53beef8375a4d07a7b0e154a21909f5a224b0197de165b957db5fa461a933ec46f7e7042db7a5c90fa73fab9a8ebaec2a51815271ca9220b716b4b7d2e7126e54f9ee34f9117b73e6e99b3682311933fcb29d2e48127e49497fd9ff169e7a91e7007704bc964052e7c4eeb19f6cf17f5ee049689fddaa3c994a7cd6af995a17e3ea346a626708a25919057c5fedde053c7abb7c7ab7477f1da197715dbeb98766bc555143ad7529141f3971c6f0c19960a56327a6e02ac5df1f3288c09055274d5d55078b187fe4b5b422bba6145041e80783c55d1dc5d8574c122712825adff16c8d94d966498c4078c36335b5bc41ae67f47377ffa4a1e3ea4f262c4a2b8d79338dc4f9b78e26bd097d3dd45c4a2f5ef362920068019bcca6378486bf2c2c3cadb5223124705d1e303edf0ad37daf228f53caf40cec0ae057f4a3a287e405f3e7484afa827a3bbcb3efb2da98ca73e99a3fe3c62677ebe3d206a26bf70f573b9c1f5a39970992d7c89178ead4e54808e0216ae85183c8015a0490b0f0763efb0503096bdc6e0d9242b6d86367545f728435daf13c59a7cd327072b1d6833d7aac075230469701b1bb75c3ee75b040b265a5332e002a05a075424982f932875177a58c9612c26dd516b6e2d8633b7f641a2c1cb20a7d6d37c4d89999f142b6650cdc4", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) getsockname$inet6(r1, &(0x7f00000046c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000004700)=0x1c) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:07 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x2, 'client1\x00', 0xffffffff80000004, "ac6ca7cb6e569e7d", "90f0df3c2e730e2ada3f563eba2507f366fe34507b7b8a526752351f87f5609e", 0x7975, 0x2}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x82400, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000480)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x190, r3, 0x900, 0x70bd2d, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xaa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4d}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb0a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xad78}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2510}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x4004}, 0x800) 2018/03/29 19:56:07 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:07 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:07 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="bfa844529d80fd5d3509e80f7f5e9046aa91d3390931bef627687896c130fadc004ae2c54378786cbfef57197b59707044fc565d5ace383bbf78ef5755df452693b9be20f603ba2fc5261fcfb173f372b81dd945f6d44955610bf77b64ba18bfbb1e01186d95b009c97d5188dbfffffffa67cea4b761e0f32efe2055a5201f44495bb765d4900000000000002ebfd593103b221dfe99579d7481a789ff2305c1d4bdc1a822d83e2a6b9053a2bcbcd380a4848610"], &(0x7f0000000080)=0xe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x5, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x84) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) getsockname$inet6(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x8000}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r4, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x5, @empty, 0x20}]}, &(0x7f00000003c0)=0xc) sendto$inet6(r3, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x40048010000004a, &(0x7f00000001c0)=0xb3, 0x4) recvfrom$inet6(r3, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/03/29 19:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:07 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040), 0x4a9, 0x3) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000) lseek(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0xffff, 0x4) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:07 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:07 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r5 = openat(0xffffffffffffff9c, &(0x7f0000001500)='./file0\x00', 0x501000, 0x100) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x44e27975) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:07 executing program 7: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400040, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setresuid(0x0, r1, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/29 19:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:07 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) 2018/03/29 19:56:07 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:07 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x100000000, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0xffffffffffffff77}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0x6, 0x7, 0x7, 0x18, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_ident={0x2, 0xb, 0xff, 0x0, 0xffffffff}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x3, 0x4, 0x14}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x7, 0x0, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x6d, 0x0, 0x0, 0x70bd2c, 0x3503}]}, 0xc0}, 0x1}, 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0xa6, "c72a741621e969d1924a4f0863d1754c0e86901503448216d7cc4d24aa07103bcabed4b3667be69a3c0342731ae8d691818e2eb9d74fab4a2a5a82e315dff3d0889eaaff837cf37106b46a11e461689d5d7b569e692ef444d5eb890510b407c05a7665dc81a372ff1dc35322cfb6be98710943bba895fb68eab6824620dd377fe1ffbc6ad358a96a8c1e58f9bae671290b3c20dbc78b5afcc9d947fb8aa733d6594d04a7a9e3"}, &(0x7f0000000480)=0xca) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x13, 0x7, 0xd, 0x1d, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_sec_ctx={0xe, 0x18, 0x2, 0x3, 0x61, "0b9541b9098a2787f8f69283124300dddf714596ce39f24d4612762dbe8b24216ad9449c13ec592a516605f876a87eba20c2cfadc8f9e89640a810c5a77cdd096462c8729117deab38172976569bdedb17b42bc50ae7cea2d1c79832149f17a8af"}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb5, 0x1ff, {0x6, 0x0, 0x1, 0x7, 0x0, 0x7, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sa2={0x2, 0x13, 0x81, 0x0, 0x0, 0x70bd2b, 0x3503}]}, 0xe8}, 0x1}, 0x800) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200001, 0x80) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x10000000000006) 2018/03/29 19:56:07 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000012000103000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000002000008001d0003000000"], 0x28}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000000b80)={0x0, 0x0, 0x0, @thr={&(0x7f0000000ac0), &(0x7f0000000b00)}}, &(0x7f0000000bc0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000009c0)={0x0, 0x7, 0x7fffffff}, 0xffffffffffffff43) membarrier(0x20, 0x0) 2018/03/29 19:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:07 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:07 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) 2018/03/29 19:56:07 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) 2018/03/29 19:56:07 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) creat(&(0x7f0000000000)='./file0\x00', 0x17) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101200, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:07 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000001500)=0x1, 0x4) 2018/03/29 19:56:07 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) 2018/03/29 19:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) socketpair(0xa, 0xa, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/181) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x41f, 0x1, 0x67, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000580)={r3, 0xbb, "aeae67d37200c39091dc69f0580cd474b26500ea840bd1ebc123ef32ab9a66c8dd69fab8b055c2ffe8b4bc259ac2c59dd533124fb4e62e89ec3f307faf9c5403be0ef0310eaa22198018567ba47a1e5ce6fd2b161581d481f0c446a67355f61882a05ce7f2cfa1ab5b99be93a5570d8d0bc49c299d0606ec7f5b28feeb091d0f85aac35111a91f7310a4e3bc46036b8fbf41f381f815b4a79151c6794c51028faf37da8e4695b8d35d72e0fb6df564889931f8857034aa964b469b"}, &(0x7f0000000680)=0xc3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24}}, 0x3, 0x5}, &(0x7f0000000400)=0x90) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x82, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000440)={0xc6a, 0x6, 0x40, 0x3, [], [], [], 0x3, 0x100000001, 0xe3, 0x7, "b27a4f71af0a00c44c8b996105197334"}) 2018/03/29 19:56:07 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x802, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xd07}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7, 0x4, 0x4, 0x2, 0x1f}, &(0x7f0000000180)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f00009ad000)=0x1) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r2, 0x0, 0x1) pread64(r2, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:07 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x210041, 0x40) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000280)={0x6, 0x26f, &(0x7f0000000080)="3a7bbe12ca30c0530bcc78deee8aded4dadfd5337a9acc48f83f79a47b6337e0b814ac4801edbd3c1cdaf255b1f84dd8699fff4dc68296ed3cbc38e5b2bf71c11c1daa32a58176a6c0d8b83f54dcbb97f782e3baed3f14ab7c10e638999d0177769eb70e3e71d8d9f36f682db6f5c8f1e5351317316109ad3c7b38f8794f987d899c659f3b09c2f818083d818b22bb3c38c50f793b5e3de911f16f06f3a6731de6d9733027dffd1b41047c1772b897c6777bb1504dc13f22b209f3e1e004b284f97a3d04cb4628851dc9c8a476bcb186ef5591b978048d093d9bdaf53aeea03f8df7010862da", &(0x7f0000000180)="63c90ae752cade1e2adbd9226448bf5cc534c2dc197142600d992884951399e9e0e783e3133ef1b6f3fc7ff9f6fd5936a337980169eb700245f151c695a36482e9841a09da99b5f32f17277e08f18be97c992a5b1dc4e9ace7656fecf00f67acaa1e3b960f2e1fa7e31bfa82c9a7263d26291ec36308f5cbbf620496eff690435f79", 0xe6, 0x82}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000240)={0x6c, @broadcast=0xffffffff, 0x4e22, 0x4, 'lblcr\x00', 0x20, 0x0, 0x7a}, 0x2c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:07 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) 2018/03/29 19:56:07 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:07 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:07 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:07 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc16, 0x8000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0xb, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x100000001}, [@jmp={0x5, 0x1, 0x4, 0x7, 0xf, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x897, 0x0, 0x0, 0x0, 0x80000000}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95}}, &(0x7f00000003c0)="473f00009092aa9d", 0x5, 0xa4, &(0x7f0000000040)=""/164, 0xfffffffffffffffe, 0x1, [], r1}, 0x48) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x206d, 0x4) 2018/03/29 19:56:07 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) 2018/03/29 19:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:07 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:07 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:07 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/dsp\x00', 0x400000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001c00)=""/8) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r2, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r3, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r2, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000480)) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x0, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)=""/192, 0xc0}], 0x1, &(0x7f0000001500)=""/124, 0x7c}, 0x0) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="d12dbd63755e2f84ae14b842ec7b9f881b565ba5fcae38562f91a2bf6abe21b8673e0fd37ebfc012c52bfd51121f23d02b4b486fee17ea7a44943f519ed3329127ff823b03874118789012b9a70d", 0x4e, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000540)={r4, 0x9, 0x20}, &(0x7f0000000580)=0x8) keyctl$set_timeout(0xf, r3, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x24, 0x4) fchmodat(r2, &(0x7f000058f000)='./file0\x00', 0x0) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="62e6d9c3f9a83f831b7c8a8037276f47d0904c62fd74b1fd02b0dc1f04d9ddd8a30e03d224"]}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/03/29 19:56:07 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) socket$inet_icmp(0x2, 0x2, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0201000008000000ffffffff000000040300060000000000020000000000000000000000000000000300050094102ffa02000000e00000010000000000000000e9ebf2409e324cce5bf0e6b6fd37ca336c43a2ac22a0e48f8a2d784364922b5e65a816d731b172"], 0x40}, 0x1}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x84) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x5) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000f0000000000002000000005000000c20c0000d481000005000000010000000000000000000000000000000b0000c0700700000700000040000000050004000000000001000000000020000000000000000000"]) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="4ee36aac3023a6f8d1de2824df05eff5609a035cde89054c95a0271d2db608897790341f94", 0x25) fchdir(r0) 2018/03/29 19:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x0) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:07 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000740)={r1}) r3 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)=',*{\x00', 0xfffffffffffffffe) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000340)) keyctl$describe(0x6, r3, &(0x7f0000000180)=""/159, 0x9f) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000240)={0x800, 0x8}) 2018/03/29 19:56:07 executing program 7: mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2805, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/03/29 19:56:07 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x0, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:07 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:07 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="024f809f0600000001000008000000ffffffff000000000300060000000000020000020000000000000000020857a39d23c20cc09f69a2000100e000008c010006000000000000850405278f3e811f72265f66294052a2c853bbfd44bd87218e9a1d3e90e54ecf00f241846cb990ed00000000000000000000000000000025c488dd7e7b3fc6b4186bb4f18fc368f92b8ea366fa649936784a1866eab14ee4322582026fbeda2fe95672af5e2374f0"], 0x40}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2018/03/29 19:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:07 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0xffffffffffffff74) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001500)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:07 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/29 19:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:07 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') pread64(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:07 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x14000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000000040)="d9cd833530edf884b8ddcbb5fa0e381b954c5e1c6917626770b552e701e2df133c24df505ff21c0d7528f482e936ca27831f79d2e00c70ec747816069cacad08c3956902be1154570632893860bc9a69141afeac00192c8e5e9d63091d830c3c58216abd15ba78a8788cebae9a3c245e609b", &(0x7f0000398000), 0x4}, 0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:07 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000140)="4e3a899ae96f2f04a9d63dbe47f5e2f3fc5ac81605a0bb659d5fb9426120710c55cfbeae9cea4184c355a3f81d4d5cf0d4fdaa4c6241720195aa9abf5fd773b6355bd1903a0231ffb1506bd3cde121946310034378fc84cee837fb10325565ba6e0e9a0df2b6e34a88f6b204a4567c18e89a8d7db2df1f7f67624f253c912ec94ff51bee2a4b7ff12412c8970654cb18d4cad635fc6039f5faaea2c0eaf8c74151c406e2a7fbacdfe6617603", 0xac) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00007e6fff)=0x4, &(0x7f000063dffc)=0x1) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x9, 0x3, 0x200, 0x3, 0x0, 0x6, 0x1000, 0x1, 0x4, 0x7, 0x1, 0x4, 0x7ff, 0x80000001, 0x100, 0x20, 0x2, 0x100000000, 0x2, 0x20, 0x1ff, 0x8, 0x0, 0x1f, 0x8, 0x0, 0x200, 0x97e, 0x3, 0x1, 0x3, 0x401, 0x9, 0x8, 0x7, 0xfffffffffffffd55, 0x0, 0xf39, 0x2, @perf_config_ext={0x100000000, 0x80}, 0x8000, 0x3909, 0x5, 0x6, 0x5, 0x5, 0x1}, r5, 0x10, r3, 0x1) symlinkat(&(0x7f0000001280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00') 2018/03/29 19:56:07 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/29 19:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180), 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:08 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x0, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:08 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') pread64(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:08 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) set_robust_list(&(0x7f0000000400)={&(0x7f0000000000), 0x7f, &(0x7f0000000140)={&(0x7f00000003c0)}}, 0xc) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x4, &(0x7f0000000100)=0x9) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0xb273, 0x30}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000440)={0x8001, 0x2, {0x3, 0x2, 0x600000, 0x3, 0x8}}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000004c0), 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) r3 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000380)={r4, 0x3}) 2018/03/29 19:56:08 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000003e80)=ANY=[@ANYBLOB="1c000000a87e0103000008b8493b6251325aca008eab16bb00693126a92df4faefac57f55c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001500), &(0x7f0000001c00)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) r5 = dup2(r1, r2) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x3f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:08 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') pread64(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180), 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:08 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104ff00fd437f0000005deff30501000800030000010000fdff00", 0xffffff57) 2018/03/29 19:56:08 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/29 19:56:08 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/29 19:56:08 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x0, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180), 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:08 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:08 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:08 executing program 3 (fault-call:1 fault-nth:0): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 81.124533] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 81.138588] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 81.185345] FAULT_INJECTION: forcing a failure. [ 81.185345] name failslab, interval 1, probability 0, space 0, times 0 [ 81.196891] CPU: 1 PID: 12616 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #280 [ 81.204256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.213605] Call Trace: [ 81.216189] dump_stack+0x194/0x24d [ 81.219818] ? arch_local_irq_restore+0x53/0x53 [ 81.224485] ? __lock_acquire+0x664/0x3e00 [ 81.228710] should_fail+0x8c0/0xa40 [ 81.232425] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 81.237527] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.242703] ? perf_trace_lock+0x900/0x900 [ 81.246917] ? find_held_lock+0x35/0x1d0 [ 81.250967] ? perf_trace_lock_acquire+0xe3/0x980 [ 81.255799] ? perf_trace_lock_acquire+0xe3/0x980 [ 81.260631] ? perf_trace_lock+0x900/0x900 [ 81.264848] ? trace_hardirqs_off+0x10/0x10 [ 81.269150] ? trace_hardirqs_off+0x10/0x10 [ 81.273446] ? lock_downgrade+0x980/0x980 [ 81.277578] should_failslab+0xec/0x120 [ 81.281536] kmem_cache_alloc_trace+0x4b/0x740 [ 81.286102] ? print_irqtrace_events+0x270/0x270 [ 81.290842] tipc_group_create+0x14b/0x980 [ 81.295063] ? tipc_group_size+0x50/0x50 [ 81.299114] ? mark_held_locks+0xaf/0x100 [ 81.303238] ? do_raw_spin_trylock+0x190/0x190 [ 81.307797] ? __local_bh_enable_ip+0x121/0x230 [ 81.312445] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 81.317441] ? lock_sock_nested+0x91/0x110 [ 81.321654] ? trace_hardirqs_on+0xd/0x10 [ 81.325779] ? __local_bh_enable_ip+0x121/0x230 [ 81.330436] tipc_setsockopt+0x28a/0xcf0 [ 81.334481] ? tipc_sk_leave+0x200/0x200 [ 81.338539] ? security_socket_setsockopt+0x89/0xb0 [ 81.343542] compat_SyS_setsockopt+0x2e7/0x410 [ 81.348110] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 81.352847] ? do_fast_syscall_32+0x156/0xf9f [ 81.357326] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 81.362061] do_fast_syscall_32+0x3ec/0xf9f [ 81.366369] ? do_int80_syscall_32+0x9c0/0x9c0 [ 81.370929] ? _raw_spin_unlock_irq+0x27/0x70 [ 81.375403] ? finish_task_switch+0x1c1/0x7e0 [ 81.379879] ? syscall_return_slowpath+0x2ac/0x550 [ 81.384787] ? prepare_exit_to_usermode+0x350/0x350 [ 81.389784] ? sysret32_from_system_call+0x5/0x3c [ 81.394613] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.399445] entry_SYSENTER_compat+0x70/0x7f [ 81.403830] RIP: 0023:0xf7f44c99 [ 81.407171] RSP: 002b:00000000f774009c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 81.414856] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000000000010f [ 81.422103] RDX: 0000000000000087 RSI: 0000000020265000 RDI: 0000000000000010 [ 81.429351] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/03/29 19:56:08 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x10001) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 81.436596] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 81.443840] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/29 19:56:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:08 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x9, 0x3ff, 0x0, 0x2, 0x11}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x5}, 0x88) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/118) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/29 19:56:08 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x0, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:08 executing program 3 (fault-call:1 fault-nth:1): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:08 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:08 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/autofs\x00', 0x40000, 0x0) sendto$inet6(r0, &(0x7f0000003e80)="515602a6741f38bf05a8b518eb4604d8af80487708ffd52e4f448cbdbc665f54dd5ccd0ecbdfde27b57ca01e90f4550d4df0e46017f236d5af9385876d62aa13b0066ec19c6b709e2838600c", 0x4c, 0x20000000, &(0x7f0000001d00)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r1, &(0x7f0000ff9000)=""/80, 0x50) syz_open_dev$dspn(&(0x7f0000001500)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x400001) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001c40)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r2, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r3, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000003f00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r2, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:08 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000398000)}, 0x20) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)="866a759437d6cf3aa43d273944ddf16a3ae8d772237779df516d9bef07c438e3958751fb6fc002e4a967bcc700c01671a1bcb056ee05126dcd62e4b8ec2e40f1b455c7f9e21ff9ac7fae36b92443a9a930593a62a703b62ffb46912d79a483cab67906e6e55ee8e82623357f223e73654ed39627210a5ead2faf549b8fa1b857d3c341fc5010c7d29f3bf661886b72a5fa", 0x91) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) [ 81.528168] FAULT_INJECTION: forcing a failure. [ 81.528168] name failslab, interval 1, probability 0, space 0, times 0 [ 81.539505] CPU: 0 PID: 12642 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #280 [ 81.546869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.556223] Call Trace: [ 81.558799] dump_stack+0x194/0x24d [ 81.562416] ? arch_local_irq_restore+0x53/0x53 [ 81.567068] ? __lock_acquire+0x664/0x3e00 [ 81.571302] should_fail+0x8c0/0xa40 [ 81.575015] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 81.580107] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.585281] ? is_bpf_text_address+0x7b/0x120 [ 81.589767] ? __lock_acquire+0x664/0x3e00 [ 81.593978] ? lock_release+0xa40/0xa40 [ 81.597935] ? __free_insn_slot+0x5c0/0x5c0 [ 81.602263] ? perf_trace_lock_acquire+0xe3/0x980 [ 81.607090] ? is_bpf_text_address+0xa4/0x120 [ 81.611579] ? perf_trace_lock+0x900/0x900 [ 81.615821] ? __save_stack_trace+0x7e/0xd0 [ 81.620128] ? trace_hardirqs_off+0x10/0x10 [ 81.624440] should_failslab+0xec/0x120 [ 81.628399] kmem_cache_alloc_trace+0x4b/0x740 [ 81.632959] ? save_stack+0xa3/0xd0 [ 81.636568] ? save_stack+0x43/0xd0 [ 81.640192] tipc_alloc_conn+0xc6/0x5a0 [ 81.644152] ? tipc_send_kern_top_evt+0x6e0/0x6e0 [ 81.648979] ? tipc_topsrv_kern_subscr+0x346/0x8a0 [ 81.653903] ? lock_downgrade+0x980/0x980 [ 81.658042] ? lock_release+0xa40/0xa40 [ 81.662014] ? __lock_is_held+0xb6/0x140 [ 81.666089] tipc_topsrv_kern_subscr+0x39d/0x8a0 [ 81.670833] ? tipc_receive_from_sock+0x7b0/0x7b0 [ 81.675920] ? memset+0x31/0x40 [ 81.679192] ? tipc_bcast_stop+0x350/0x350 [ 81.683429] tipc_group_create+0x6ed/0x980 [ 81.687658] ? tipc_group_size+0x50/0x50 [ 81.691729] ? mark_held_locks+0xaf/0x100 [ 81.695854] ? do_raw_spin_trylock+0x190/0x190 [ 81.700426] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 81.705423] ? lock_sock_nested+0x91/0x110 [ 81.709637] ? trace_hardirqs_on+0xd/0x10 [ 81.713766] ? __local_bh_enable_ip+0x121/0x230 [ 81.718429] tipc_setsockopt+0x28a/0xcf0 [ 81.722469] ? __schedule+0x1ec0/0x1ec0 [ 81.726431] ? tipc_sk_leave+0x200/0x200 [ 81.730495] ? security_socket_setsockopt+0x89/0xb0 [ 81.735504] compat_SyS_setsockopt+0x2e7/0x410 [ 81.740076] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 81.744830] ? do_fast_syscall_32+0x156/0xf9f [ 81.749315] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 81.754055] do_fast_syscall_32+0x3ec/0xf9f [ 81.758372] ? do_int80_syscall_32+0x9c0/0x9c0 [ 81.762938] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 81.768465] ? syscall_return_slowpath+0x2ac/0x550 [ 81.773386] ? sysret32_from_system_call+0x5/0x3c [ 81.778221] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.783060] entry_SYSENTER_compat+0x70/0x7f [ 81.787448] RIP: 0023:0xf7f44c99 [ 81.790788] RSP: 002b:00000000f774009c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 81.798477] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000000000010f [ 81.805723] RDX: 0000000000000087 RSI: 0000000020265000 RDI: 0000000000000010 [ 81.812976] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 81.820222] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/03/29 19:56:08 executing program 7: r0 = getpid() ptrace$peekuser(0x3, r0, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)}]) r3 = open(&(0x7f0000000780)='./file0\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000007c0)=0x2) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4440) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000240)="cf47933a25793d51e1f7f554ca3ab00eb69405742a248d87631c984c63088814227f4070c269371ec9ce56398d02d26e28cf7b49c362db5b7172377c4a1c81abb1dc09f5702c7bfd421458863dc8e3001bbed34d503d5417969c3845e9a27240ad4e894ca4f282c3b6f0ba09a742082bdb4b73bc62bc1a3e9ddfa245949e4c943c5a4197f7132bfe9e39f28912ff7d70b449ab90f9e5b4d5903750e7566ca867aa2430a46294d18bff179da85931bcf61fc202494648992698a3428fbc0e10f58af3b7e9fb851b21a4d7056ba9b1a3164df3ed0a6232a68200a2c5c2b3305263d5cd6bae8f5513", 0xe7}, {&(0x7f0000000340)="abe54ba2fb03212c79569ebbc023d876cfdaf963e25927ed193bbd8f056d0ac06d802fc3d2ade5e2a748e09f35a00f4ec25df7c26d911e19912c3ff4878b850af13e11b6b75ae6b2b471412ae991ccdae0c8e9b203ef16a87609105657807451eb4dbfa46aef403bf092761751d744e4fcaf70cafe85069f37ca92ece441247aaec251ea2a4ed222000d55d3df132625b93b1b1f3c870e0cf19344163d947ef8eb9da5720917c2c800cc7446eb341ff1f369ecd3309aa13ceb25d1632007d907acc3650c3d71895d208525a2", 0xcc}, {&(0x7f0000000440)="f863c0d1d1d9d8635fc20713cdb886c65d2c4ad306092a1c23cc2cb2175c3f7745a74e2e39c20142c8a59e861768e8b92e33b8ef327e9ae0729fd4d2a2a04e5b6e56d48c1ab77eef04a856974dc1d690a099a0af62e8e034bc6d8062dfb890f4294ad3d7d7c849ffefbb2080ef06f238efc35e52922b7159f66fc1aa7c9f19453ce074582484c94b2f5fcbd0e3790bc8003128", 0x93}, {&(0x7f00000001c0)="799e2bd95d93a063aa3cc876b055a7fb6c3751bf87ce2ab8f055a2b93bd9507aab7b0c3c", 0x24}], 0x4, 0x0) write$cgroup_int(r1, &(0x7f0000000540)={[0x30, 0x3b, 0x2d, 0x3f, 0x33, 0x35, 0x0]}, 0x7) recvfrom$inet6(r4, &(0x7f00000000c0)=""/224, 0xffffffdc, 0x100, &(0x7f0000000200)={0xa, 0x4e24, 0x431b, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0xfffffffffffffefd) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000001600)="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", 0x1000}], 0x1, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r4, r4, r1]}, @rights={0x34, 0x1, 0x1, [r4, r1, r4, r1, r4, r4, r4, r1, r4, r4]}, @rights={0x20, 0x1, 0x1, [r1, r1, r4, r1, r4]}, @rights={0x14, 0x1, 0x1, [r4, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r4]}], 0x9c, 0x80}, 0x4040001) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000580)=0x333) 2018/03/29 19:56:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:08 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:08 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/49, 0x31, 0x0) [ 81.827472] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/29 19:56:09 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x0, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:09 executing program 0 (fault-call:5 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) 2018/03/29 19:56:09 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:09 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0080, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="141900"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) sched_setattr(r0, &(0x7f0000000100)={0x30, 0x5, 0x1, 0x9, 0xffff, 0x4, 0x8, 0x7fff}, 0x0) setpriority(0xffffffffffffffff, r0, 0xad) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getpid() 2018/03/29 19:56:09 executing program 3 (fault-call:1 fault-nth:2): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:09 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r2 = dup(r0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x800, 0x58, "e5cb440ea43e", 0x2}, 0x10) 2018/03/29 19:56:09 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000003e80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) [ 81.966811] FAULT_INJECTION: forcing a failure. [ 81.966811] name failslab, interval 1, probability 0, space 0, times 0 [ 81.978443] CPU: 0 PID: 12674 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #280 [ 81.985810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.995146] Call Trace: [ 81.997718] dump_stack+0x194/0x24d [ 82.001335] ? arch_local_irq_restore+0x53/0x53 [ 82.006009] should_fail+0x8c0/0xa40 [ 82.009717] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 82.014828] ? print_irqtrace_events+0x270/0x270 [ 82.019566] ? perf_trace_lock_acquire+0xe3/0x980 [ 82.024432] ? perf_trace_lock+0x900/0x900 [ 82.028650] ? print_irqtrace_events+0x270/0x270 [ 82.033400] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 82.039469] should_failslab+0xec/0x120 [ 82.043426] kmem_cache_alloc+0x47/0x760 [ 82.047491] radix_tree_node_alloc.constprop.19+0x5e/0x2d0 [ 82.053106] radix_tree_extend+0x2bb/0x550 [ 82.057329] ? radix_tree_node_alloc.constprop.19+0x2d0/0x2d0 [ 82.063191] ? is_bpf_text_address+0x7b/0x120 [ 82.067672] ? __lock_acquire+0x664/0x3e00 [ 82.071891] ? perf_trace_lock+0x900/0x900 [ 82.076108] ? __free_insn_slot+0x5c0/0x5c0 [ 82.080420] idr_get_free+0xad1/0xfd0 [ 82.084228] ? radix_tree_clear_tags+0xb0/0xb0 [ 82.088799] ? print_irqtrace_events+0x270/0x270 [ 82.093550] ? __debug_object_init+0x235/0x1040 [ 82.098208] ? perf_trace_lock_acquire+0xe3/0x980 [ 82.103046] ? lock_release+0xa40/0xa40 [ 82.107014] ? perf_trace_lock+0x900/0x900 [ 82.111230] ? mark_held_locks+0xaf/0x100 [ 82.115363] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 82.120450] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.125451] ? trace_hardirqs_on+0xd/0x10 [ 82.129598] ? __debug_object_init+0x235/0x1040 [ 82.134248] ? print_irqtrace_events+0x270/0x270 [ 82.139004] idr_alloc_u32+0x1b2/0x390 [ 82.142887] ? __fprop_inc_percpu_max+0x2a0/0x2a0 [ 82.147705] ? lock_acquire+0x1d5/0x580 [ 82.151685] idr_alloc+0xf5/0x180 [ 82.155126] ? idr_alloc_u32+0x390/0x390 [ 82.159174] ? tipc_alloc_conn+0x392/0x5a0 [ 82.163404] tipc_alloc_conn+0x3a7/0x5a0 [ 82.167447] ? tipc_send_kern_top_evt+0x6e0/0x6e0 [ 82.172271] ? tipc_topsrv_kern_subscr+0x346/0x8a0 [ 82.177182] ? lock_downgrade+0x980/0x980 [ 82.181317] ? lock_release+0xa40/0xa40 [ 82.185277] ? __lock_is_held+0xb6/0x140 [ 82.189344] tipc_topsrv_kern_subscr+0x39d/0x8a0 [ 82.194088] ? tipc_receive_from_sock+0x7b0/0x7b0 [ 82.198913] ? memset+0x31/0x40 [ 82.202181] ? tipc_bcast_stop+0x350/0x350 [ 82.206419] tipc_group_create+0x6ed/0x980 [ 82.210648] ? tipc_group_size+0x50/0x50 [ 82.214709] ? mark_held_locks+0xaf/0x100 [ 82.218836] ? do_raw_spin_trylock+0x190/0x190 [ 82.223407] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.228405] ? lock_sock_nested+0x91/0x110 [ 82.232625] ? trace_hardirqs_on+0xd/0x10 [ 82.236753] ? __local_bh_enable_ip+0x121/0x230 [ 82.241417] tipc_setsockopt+0x28a/0xcf0 [ 82.245467] ? tipc_sk_leave+0x200/0x200 [ 82.249533] ? security_socket_setsockopt+0x89/0xb0 [ 82.254540] compat_SyS_setsockopt+0x2e7/0x410 [ 82.259112] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 82.263852] ? do_fast_syscall_32+0x156/0xf9f [ 82.268335] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 82.273075] do_fast_syscall_32+0x3ec/0xf9f [ 82.277391] ? do_int80_syscall_32+0x9c0/0x9c0 [ 82.281951] ? _raw_spin_unlock_irq+0x27/0x70 [ 82.286426] ? finish_task_switch+0x1c1/0x7e0 [ 82.290913] ? syscall_return_slowpath+0x2ac/0x550 [ 82.295829] ? prepare_exit_to_usermode+0x350/0x350 [ 82.300828] ? sysret32_from_system_call+0x5/0x3c [ 82.305661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.310500] entry_SYSENTER_compat+0x70/0x7f [ 82.314887] RIP: 0023:0xf7f44c99 2018/03/29 19:56:09 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000002c0)="f4b2366bfcd1a0368e96b353a49605c1082febc00fe4f820df10ccb4ea4c") mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') getpgid(0x0) gettid() r1 = getpgid(0x0) r2 = getpgid(r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000001c0)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r3, 0x2}) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x1) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:09 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000000140)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x40000000d1, &(0x7f0000000180)=0x1, 0xffffffffffffffce) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000240)={0x2, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24}}}, 0x104) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) [ 82.318229] RSP: 002b:00000000f774009c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 82.325930] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000000000010f [ 82.333181] RDX: 0000000000000087 RSI: 0000000020265000 RDI: 0000000000000010 [ 82.343482] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 82.350729] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 82.357977] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/29 19:56:09 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:09 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x101000, 0x0) getpeername$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) recvfrom(r1, &(0x7f0000000080)=""/86, 0x56, 0x40002003, &(0x7f0000000100)=@l2={0x1f, 0x7, {0xeed8, 0xfffffffffffffff7, 0x0, 0xbea, 0x1}, 0x3, 0x5}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x8) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:09 executing program 3 (fault-call:1 fault-nth:3): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:09 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/49, 0x31, 0x0) 2018/03/29 19:56:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000000380)={@multicast1, @local}, &(0x7f0000000040)=0xc) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0xade, 0x1, 0x1, 0x2, 0x0, 0x7fff, 0x800, 0x8, 0x8, 0x0, 0x4, 0x8, 0x7f, 0x5, 0x8, 0x7, 0x7, 0x80000001, 0xff, 0x5, 0x2, 0xffff, 0x10000, 0x4, 0x9, 0x2, 0x2, 0x1f, 0x9, 0x9, 0x0, 0x4, 0x400, 0xffffffffffffffe0, 0x5, 0x1, 0x0, 0x4d9a, 0x4, @perf_config_ext={0x115, 0xa3a}, 0xe2, 0x0, 0xdf5d, 0x2, 0x1, 0x7f, 0x2}, r2, 0x0, r0, 0x3) r3 = syz_open_procfs(r2, &(0x7f0000000440)='net/rt_acct\x00') ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000480)=""/186) r4 = socket$inet(0x2, 0x200000000003, 0x1) setsockopt$inet_int(r4, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) sendfile64(r4, r1, &(0x7f00000002c0), 0x800) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000300)={0xfffffffffffffffe, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0xfffffffffffffffe, @rand_addr}, 0x0, 0x8c1, 0x0, 0x0, 0x0, &(0x7f0000000000)="69f2060004000000000000a000ea0028", 0x100000000000, 0x1, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x1, 0xfffffffffffff800, 0x6, 0x0, 0x0, 0x3, 0x8, 0x4, 0x0}, &(0x7f0000000140)=0x20) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000000280)={0x3ff, 0xff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x1}, &(0x7f0000000200)=0x8) 2018/03/29 19:56:09 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x0, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) [ 82.477162] FAULT_INJECTION: forcing a failure. [ 82.477162] name failslab, interval 1, probability 0, space 0, times 0 [ 82.488505] CPU: 0 PID: 12706 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #280 [ 82.495871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.505225] Call Trace: [ 82.507812] dump_stack+0x194/0x24d [ 82.511439] ? arch_local_irq_restore+0x53/0x53 [ 82.516111] should_fail+0x8c0/0xa40 [ 82.519821] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 82.524920] ? radix_tree_delete+0x30/0x30 [ 82.529160] ? node_tag_clear+0xf2/0x180 [ 82.533244] ? print_irqtrace_events+0x270/0x270 [ 82.537995] ? find_held_lock+0x35/0x1d0 [ 82.542069] ? tipc_alloc_conn+0x41b/0x5a0 [ 82.546322] ? mark_held_locks+0xaf/0x100 [ 82.550466] ? idr_alloc+0x127/0x180 [ 82.554174] ? __local_bh_enable_ip+0x121/0x230 [ 82.558844] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.563858] ? tipc_alloc_conn+0x41b/0x5a0 [ 82.568099] should_failslab+0xec/0x120 [ 82.572075] kmem_cache_alloc_trace+0x4b/0x740 [ 82.576643] ? tipc_alloc_conn+0x448/0x5a0 [ 82.580882] ? tipc_send_kern_top_evt+0x6e0/0x6e0 [ 82.585725] ? tipc_topsrv_kern_subscr+0x346/0x8a0 [ 82.590656] tipc_subscrb_connect_cb+0xaa/0x270 [ 82.595334] ? tipc_subscrb_put+0x30/0x30 [ 82.599494] ? __lock_is_held+0xb6/0x140 [ 82.603558] tipc_topsrv_kern_subscr+0x465/0x8a0 [ 82.608298] ? tipc_receive_from_sock+0x7b0/0x7b0 [ 82.613126] ? memset+0x31/0x40 [ 82.616401] ? tipc_bcast_stop+0x350/0x350 [ 82.620649] tipc_group_create+0x6ed/0x980 [ 82.624890] ? tipc_group_size+0x50/0x50 [ 82.628957] ? mark_held_locks+0xaf/0x100 [ 82.633089] ? do_raw_spin_trylock+0x190/0x190 [ 82.637844] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.642851] ? lock_sock_nested+0x91/0x110 [ 82.647074] ? trace_hardirqs_on+0xd/0x10 [ 82.651202] ? __local_bh_enable_ip+0x121/0x230 [ 82.655858] tipc_setsockopt+0x28a/0xcf0 [ 82.659910] ? tipc_sk_leave+0x200/0x200 [ 82.663985] ? security_socket_setsockopt+0x89/0xb0 [ 82.668991] compat_SyS_setsockopt+0x2e7/0x410 [ 82.673582] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 82.678328] ? do_fast_syscall_32+0x156/0xf9f [ 82.682806] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 82.687542] do_fast_syscall_32+0x3ec/0xf9f [ 82.691859] ? do_int80_syscall_32+0x9c0/0x9c0 [ 82.696420] ? _raw_spin_unlock_irq+0x27/0x70 [ 82.700925] ? finish_task_switch+0x1c1/0x7e0 [ 82.705407] ? syscall_return_slowpath+0x2ac/0x550 [ 82.710318] ? prepare_exit_to_usermode+0x350/0x350 [ 82.715316] ? sysret32_from_system_call+0x5/0x3c [ 82.720156] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.725013] entry_SYSENTER_compat+0x70/0x7f [ 82.729406] RIP: 0023:0xf7f44c99 [ 82.732744] RSP: 002b:00000000f774009c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 82.740437] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000000000010f [ 82.747691] RDX: 0000000000000087 RSI: 0000000020265000 RDI: 0000000000000010 [ 82.754939] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 82.762196] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 82.769452] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 82.776867] Subscriber rejected, no memory 2018/03/29 19:56:09 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="1c0000001d000103000008b8493b6251325aca008eab16bb00693126a92df4faefac5c469bd57e792195f311df6c1abfc7e91acf687d69fbde3ab83bae85bfe98faeb73e4a8271371e"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2000fff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001c40)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) sendto(r1, &(0x7f0000001d80)="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", 0x1000, 0x41, &(0x7f0000002d80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') syz_open_dev$vcsn(&(0x7f0000001500)='/dev/vcs#\x00', 0x101, 0x0) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) nanosleep(&(0x7f0000001d00)={r5, r6+30000000}, &(0x7f0000003e80)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001c80)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x0, &(0x7f0000001500), &(0x7f0000001b80)=""/95}, &(0x7f00000015c0)=0x78) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="58230480"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvfrom$inet6(r1, &(0x7f0000002e80)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) 2018/03/29 19:56:09 executing program 3 (fault-call:1 fault-nth:4): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/29 19:56:09 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:09 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:09 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/49, 0x31, 0x0) 2018/03/29 19:56:09 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x0, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:09 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000100)=""/140) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/29 19:56:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) bind$ax25(r3, &(0x7f00000001c0)={0x3, {"4fb1f6b3fd97f1"}, 0x9a52}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x800, 0x5, 0x5, 0x100, 0x0}, &(0x7f0000001ac0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001b00)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000001bc0)=0x84) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000440)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) r5 = getpgid(0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0x25b, &(0x7f0000000240)={&(0x7f0000000480)={0x1618, 0x5, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x3}, [@typed={0x8, 0x60, @fd=r1}, @generic="609935a2f685152e541f276fc01b032ec47669f46192ac1fba4c2e4d4cfa76fa4c4961ab3564047262ef3bfdae48b6b4987ea0054057263907f57ad193328bacb9c8a3f19bdb59ba70b4b84b07e3396441bfca873ae7ebc9995de8e30db5be2c9f16b72d2a1af726ab1e1fb261b55d7009bf0576c2a189b06640fb910c468420e43f20614fd79ca9133f23cd811fce9cc014762046f15df4ec2623e43ec4de524930fa854776d8f1692fd9b83c626e76bbd22c59db2d828792a4bd5a648ced0c9f1cd00ac4e9", @generic="b5513bd58721c6c9f9156ee4ca4ca0ca3a39f04a1422e967be6dd1617f43e58b5715736f", @generic="87afb5df3b8f7533418cb3f0a729bed3becb9cd3865a31ee094e0a698fee60e4f1b581ae1fa3d9b5311f98a073e184589320420d6e2a9b6e540cbaafec6a90d1573c8bd87886d8301c4115a7ae36154c85edfc25ae4c25900996f5", @nested={0x174, 0x59, [@typed={0x74, 0x92, @binary="a2e8372636f4d77501c0a01f107103310d7c4bd9ab9a0004fe3936f2090477fa127e3ca7ad1c03a508a9ed3d0d126e8bd7aa7413a26c92ba3116df4682fa7eab02adc403afb4d66d391e671231dfb61789097851094af10c5018827150e6b3c0eb861c2fcb40aa0cdb4be984864a"}, @typed={0xfc, 0x28, @binary="61f87a50d4c68bc4a08167793f3f3748874ab8659919b83b47efdf9ccd4c78d7f84104e70b17521257fe1ce1cbe79f83b5d6ed59c6dc64e65a2656c5c396f8dafdecd754c4b824d739e3595d1fbd13b91a65a1090edccc5ffd60cb5d101966c7ae5cda8552def76ce26f9bb0fac02e340bfd0dae45cbb5998d648d412053557747cb6eaaddb88e765d070a0cc6fd513d435a003d77d4ed2971d0acad902a566922207bec4e5ebdfda708c9953b57cf6509719b252e06b2bfb0c716bb47b25d5bcc42b1e2b8dfa6a11783643db693086d13eb8793ffcd0262e566ef83ce37efbd5902b8c5fb15ec6bd6b6a88f0936750b0477c3a09103"}]}, @nested={0x12ec, 0x20, [@typed={0x8, 0x69, @fd=r0}, @typed={0x48, 0x1b, @binary="7cf05f8528a67b37df897e587d1999390f975293efafeaab33c0c353b581cebaef0e24c3cd063c6992172140f0d467c67296ce5ae17998108ca6008dabf9ffac52"}, @typed={0x1004, 0x50, @binary="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@generic="f85fe01d8855ec8506701cba7da09584290f77c91bd10719457548164b121a53452e540f33a79f2038105dd26b77b7685c2156347b5cdf455d048ad7907c6707b406e29986134bfc843e2d8f566897fdff03b2f2da651d8797afcd6a400e3dcf1e55eb5cdb45ede6e99e172adc0f1d282ee511d10567c814f0e8819ad53723bc2c9725109d840084f6fc7eb0b6b323af1fec27ea3f2e931a942f0822970fcf559d4ea333bab640d79a929ac77f2ae7fc34fd1f998c388a50443132fc3cb5e3555e246c709be64143229403021937e9107d2cb546d881fa369a19f0a60ffeae3696e3f8c12425bcc4b0c9", @generic="465bd23059e69ba6", @generic="fbb065a823aea1452484eb2dbd05d36db47c7011b9cada64d85168bd68c495f236720a52f5", @typed={0x8, 0x54, @pid=r5}, @generic="9bfaa8a3bd22491d652bf5270798ce7e640b57d542fd02af0ff0f4f04a5e152f2b625b38f6cc26ca8c145a6022badce993e042ea03c97dd9f1fc58de1f3b4cb69c88ee34c8eca0767bb064d30abdba76467772f77811dc735e9928e72ab5e3102e934a7c30d06ecd30eca22eefb844320f43e5d547ca473421d3cb7149c52d1d9c2f7253c5effeb5d1c5645ef46a13e3844b9124cf66b3362e1ca4", @generic="691d4441d9d9599d73050891c186b56b6e26dc9821cdabe79a6bb19d0097587e006241aedd586e7e7f62b5e433822f82f604aaae32284c5cc1f75274396a970218b24c0b174b136e3549e94c2f49087d17265b6fe5bc5e72179a93b608f37bf9b0d27797245b6736d06bc82abecaaf1e667590b31c58ff25dc09620e2b477c987534380a7c4dc03a5ce2cc9846e17551cf31e9a902f1bd1fdc9d94a7e66179672f2500def35c3d48f7d2e824a4f8ff584caa8807ffa69c240df7abf70d431867c2444ed7f4d9ff2d18be0de5ac73e3aff410a085fce27a2fd420"]}, @typed={0x54, 0x4d, @binary="5223a565203290fd18b85732634448793e8f7cf3d51086d72d2d72e453957e5983b4e0fbfdd846cba1a42bbfd6e7cdfaf5fd89798a9aef48c055a14a9a764873a7f12248353d9f6c54416ef2119a2ac1"}]}, 0x1618}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0x401) r7 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f0000001c00)={0x200, 0x200, 0x80000000}, 0xc) setsockopt$inet_int(r7, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) [ 82.868864] FAULT_INJECTION: forcing a failure. [ 82.868864] name failslab, interval 1, probability 0, space 0, times 0 [ 82.880208] CPU: 0 PID: 12740 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #280 [ 82.887567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.896912] Call Trace: [ 82.899509] dump_stack+0x194/0x24d [ 82.903154] ? arch_local_irq_restore+0x53/0x53 [ 82.907866] should_fail+0x8c0/0xa40 [ 82.911603] ? perf_trace_lock+0xd6/0x900 [ 82.915770] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 82.920858] ? trace_event_raw_event_lock+0x340/0x340 [ 82.926033] ? perf_trace_lock+0x900/0x900 [ 82.930253] ? save_stack+0xa3/0xd0 [ 82.933858] ? trace_hardirqs_off+0x10/0x10 [ 82.938158] ? save_stack+0x43/0xd0 [ 82.941761] ? kasan_kmalloc+0xad/0xe0 [ 82.945623] ? kmem_cache_alloc_trace+0x136/0x740 [ 82.950441] ? tipc_subscrb_connect_cb+0xaa/0x270 [ 82.955257] ? tipc_topsrv_kern_subscr+0x465/0x8a0 [ 82.960161] ? tipc_group_create+0x6ed/0x980 [ 82.964546] ? tipc_setsockopt+0x28a/0xcf0 [ 82.968757] ? compat_SyS_setsockopt+0x2e7/0x410 [ 82.973490] ? do_fast_syscall_32+0x3ec/0xf9f [ 82.977984] ? find_held_lock+0x35/0x1d0 [ 82.982041] ? tipc_subscrb_rcv_cb+0x25a/0xa40 [ 82.986602] ? lock_downgrade+0x980/0x980 [ 82.990738] should_failslab+0xec/0x120 [ 82.994692] kmem_cache_alloc_trace+0x4b/0x740 [ 82.999270] tipc_subscrb_rcv_cb+0x398/0xa40 [ 83.003666] ? tipc_subscrb_release_cb+0x30/0x30 [ 83.008403] ? lockdep_init_map+0x9/0x10 [ 83.012531] ? __raw_spin_lock_init+0x2d/0x100 [ 83.017095] ? tipc_subscrb_connect_cb+0x1bd/0x270 [ 83.022004] ? tipc_subscrb_put+0x30/0x30 [ 83.026140] ? __lock_is_held+0xb6/0x140 [ 83.030197] ? tipc_subscrb_release_cb+0x30/0x30 [ 83.034931] tipc_topsrv_kern_subscr+0x555/0x8a0 [ 83.039669] ? tipc_receive_from_sock+0x7b0/0x7b0 [ 83.044492] ? memset+0x31/0x40 [ 83.047764] ? tipc_bcast_stop+0x350/0x350 [ 83.052001] tipc_group_create+0x6ed/0x980 [ 83.056228] ? tipc_group_size+0x50/0x50 [ 83.060282] ? mark_held_locks+0xaf/0x100 [ 83.064405] ? do_raw_spin_trylock+0x190/0x190 [ 83.068971] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.073964] ? lock_sock_nested+0x91/0x110 [ 83.078176] ? trace_hardirqs_on+0xd/0x10 [ 83.082299] ? __local_bh_enable_ip+0x121/0x230 [ 83.086957] tipc_setsockopt+0x28a/0xcf0 [ 83.091003] ? tipc_sk_leave+0x200/0x200 [ 83.095066] ? security_socket_setsockopt+0x89/0xb0 [ 83.100078] compat_SyS_setsockopt+0x2e7/0x410 [ 83.104647] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 83.109385] ? do_fast_syscall_32+0x156/0xf9f [ 83.113865] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 83.118602] do_fast_syscall_32+0x3ec/0xf9f [ 83.122914] ? do_int80_syscall_32+0x9c0/0x9c0 [ 83.127472] ? _raw_spin_unlock_irq+0x27/0x70 [ 83.131947] ? finish_task_switch+0x1c1/0x7e0 [ 83.136426] ? syscall_return_slowpath+0x2ac/0x550 [ 83.141334] ? prepare_exit_to_usermode+0x350/0x350 [ 83.146326] ? sysret32_from_system_call+0x5/0x3c [ 83.151156] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.155986] entry_SYSENTER_compat+0x70/0x7f [ 83.160376] RIP: 0023:0xf7f44c99 2018/03/29 19:56:10 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x714, [0x0, 0x20000980, 0x20000c40, 0x20000f04], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'it6gre0\x00\x00\v\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18, {{0x40, 0x0, 0x0, 0x0, 0x8, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modules_dep_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', @random="c6344f01c131", [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x0, 'yam0\x00', 'eql\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'rose0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xfc, 0x1b4, 0x1fc, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}, @rateest={'rateest\x00', 0x3c, {{'ifb0\x00', 'dummy0\x00', 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffffffff792f, 0x0, 0x0, 0x0, 0x0, "1be53df9ed5cf09be6a4bc0a3036e916e0175a2a433099457916a824902863dbff036944b8115d3b584b9e865904662a296d8910d24511b1c951028abb8fbfea"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x41, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'ifb0\x00', 'gre0\x00', @random="113da1a9fe97", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@STANDARD={'\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "04641c7ffdaf1f007d9a251439d1a5062639a50352ea53b5accb3e58f491ac10e962aba5dae6f906ef9edbfc289d75ffc0f4a0c4bf88dd2679502c43090fb7a8"}}}}]}]}, 0x764) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x9}}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x0, 0xffffffffffffa451, 0x200, 0x400}) 2018/03/29 19:56:10 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/29 19:56:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) r2 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='irlan0\x00'}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x2) [ 83.163722] RSP: 002b:00000000f774009c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 83.171421] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000000000010f [ 83.178668] RDX: 0000000000000087 RSI: 0000000020265000 RDI: 0000000000000010 [ 83.185914] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 83.193158] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 83.200402] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 83.208246] Subscription rejected, no memory 2018/03/29 19:56:10 executing program 6: unshare(0x8000000) getpid() setpriority(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x17}, {0x6, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x0, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/03/29 19:56:10 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={0xffffffffffffffff, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/49, 0x31, 0x0) 2018/03/29 19:56:10 executing program 3 (fault-call:1 fault-nth:5): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, r3}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800767184c1109a0f00000022000000000000006110bbd8d5904e000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 83.289511] FAULT_INJECTION: forcing a failure. [ 83.289511] name failslab, interval 1, probability 0, space 0, times 0 [ 83.301117] CPU: 0 PID: 12775 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #280 [ 83.308483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.317839] Call Trace: [ 83.320450] dump_stack+0x194/0x24d [ 83.324106] ? arch_local_irq_restore+0x53/0x53 [ 83.328910] should_fail+0x8c0/0xa40 [ 83.332639] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 83.337740] ? perf_trace_lock+0x900/0x900 [ 83.341978] ? trace_hardirqs_off+0x10/0x10 [ 83.346290] ? is_bpf_text_address+0x7b/0x120 [ 83.350785] ? perf_trace_lock_acquire+0xe3/0x980 [ 83.355609] ? perf_trace_lock_acquire+0xe3/0x980 [ 83.360430] ? lock_release+0xa40/0xa40 [ 83.364398] ? find_held_lock+0x35/0x1d0 [ 83.368466] ? nametbl_find_seq+0x1d0/0x580 [ 83.372773] ? lock_downgrade+0x980/0x980 [ 83.376911] ? lock_release+0xa40/0xa40 [ 83.380884] should_failslab+0xec/0x120 [ 83.384845] kmem_cache_alloc_trace+0x4b/0x740 [ 83.389420] ? nametbl_find_seq+0x3dd/0x580 [ 83.393732] tipc_nameseq_create+0xad/0x540 [ 83.398036] ? lock_release+0xa40/0xa40 [ 83.401991] ? __tipc_nl_add_monitor+0xf80/0xf80 [ 83.406772] tipc_nametbl_subscribe+0x968/0xcb0 [ 83.411452] ? tipc_nametbl_withdraw+0x6e0/0x6e0 [ 83.416187] ? tipc_subscrb_rcv_cb+0x54f/0xa40 [ 83.420752] ? __lock_is_held+0xb6/0x140 [ 83.424805] ? lock_release+0xa40/0xa40 [ 83.428768] ? tipc_subscrb_rcv_cb+0x398/0xa40 [ 83.433330] ? rcu_read_lock_sched_held+0x108/0x120 [ 83.438327] ? kmem_cache_alloc_trace+0x459/0x740 [ 83.443157] ? tipc_subscrb_rcv_cb+0x54f/0xa40 [ 83.447743] tipc_subscrb_rcv_cb+0x67e/0xa40 [ 83.452141] ? tipc_subscrb_release_cb+0x30/0x30 [ 83.456898] ? lockdep_init_map+0x9/0x10 [ 83.460939] ? __raw_spin_lock_init+0x2d/0x100 [ 83.465505] ? tipc_subscrb_connect_cb+0x1bd/0x270 [ 83.470417] ? tipc_subscrb_put+0x30/0x30 [ 83.474551] ? __lock_is_held+0xb6/0x140 [ 83.478629] ? tipc_subscrb_release_cb+0x30/0x30 [ 83.483368] tipc_topsrv_kern_subscr+0x555/0x8a0 [ 83.488114] ? tipc_receive_from_sock+0x7b0/0x7b0 [ 83.492939] ? memset+0x31/0x40 [ 83.496209] ? tipc_bcast_stop+0x350/0x350 [ 83.500447] tipc_group_create+0x6ed/0x980 [ 83.504679] ? tipc_group_size+0x50/0x50 [ 83.508740] ? mark_held_locks+0xaf/0x100 [ 83.512867] ? do_raw_spin_trylock+0x190/0x190 [ 83.517438] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.522434] ? lock_sock_nested+0x91/0x110 [ 83.526645] ? trace_hardirqs_on+0xd/0x10 [ 83.530790] ? __local_bh_enable_ip+0x121/0x230 [ 83.535455] tipc_setsockopt+0x28a/0xcf0 [ 83.539505] ? tipc_sk_leave+0x200/0x200 [ 83.543574] ? security_socket_setsockopt+0x89/0xb0 [ 83.548579] compat_SyS_setsockopt+0x2e7/0x410 [ 83.553153] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 83.557896] ? do_fast_syscall_32+0x156/0xf9f [ 83.562380] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 83.567292] do_fast_syscall_32+0x3ec/0xf9f [ 83.571607] ? do_int80_syscall_32+0x9c0/0x9c0 [ 83.576175] ? _raw_spin_unlock_irq+0x27/0x70 [ 83.580650] ? finish_task_switch+0x1c1/0x7e0 [ 83.585135] ? syscall_return_slowpath+0x2ac/0x550 [ 83.590049] ? prepare_exit_to_usermode+0x350/0x350 [ 83.595049] ? sysret32_from_system_call+0x5/0x3c [ 83.599883] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.604722] entry_SYSENTER_compat+0x70/0x7f [ 83.609110] RIP: 0023:0xf7f44c99 [ 83.612451] RSP: 002b:00000000f774009c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 83.620139] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000000000010f [ 83.627386] RDX: 0000000000000087 RSI: 0000000020265000 RDI: 0000000000000010 [ 83.634635] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 83.641884] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 83.649132] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 83.656513] Name sequence creation failed, no memory [ 83.661659] Failed to create subscription for {1020,0,4294967295} [ 83.709413] kasan: CONFIG_KASAN_INLINE enabled [ 83.714236] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 83.721628] general protection fault: 0000 [#1] SMP KASAN [ 83.727144] Dumping ftrace buffer: [ 83.730661] (ftrace buffer empty) [ 83.734341] Modules linked in: [ 83.737507] CPU: 0 PID: 12775 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #280 [ 83.744832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.754164] RIP: 0010:__list_del_entry_valid+0x7e/0x150 [ 83.759503] RSP: 0018:ffff8801cb93ea98 EFLAGS: 00010246 [ 83.764843] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 83.772082] RDX: 0000000000000000 RSI: ffff8801ae606360 RDI: ffff8801ae606368 [ 83.779325] RBP: ffff8801cb93eab0 R08: 1ffff10039727c97 R09: 0000000000000004 [ 83.786577] R10: ffff8801cb93e978 R11: 0000000000000002 R12: 0000000000000000 [ 83.793822] R13: ffff8801cb93ec50 R14: ffff8801ae606360 R15: ffff8801d0d17d80 [ 83.801062] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 83.809257] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 83.815109] CR2: 0000000020f6bffb CR3: 0000000007a22006 CR4: 00000000001606f0 [ 83.822358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.829601] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.836844] Call Trace: [ 83.839405] ? _raw_spin_lock_bh+0x39/0x40 [ 83.843612] tipc_nametbl_unsubscribe+0x318/0x990 [ 83.848428] ? tipc_nametbl_subscribe+0xcb0/0xcb0 [ 83.854007] ? lock_acquire+0x1d5/0x580 [ 83.857960] ? lock_acquire+0x1d5/0x580 [ 83.861907] ? tipc_subscrb_subscrp_delete+0x8f/0x460 [ 83.867071] ? lock_release+0xa40/0xa40 [ 83.871021] ? find_held_lock+0x35/0x1d0 [ 83.875061] ? tipc_conn_lookup+0x78/0x90 [ 83.879188] ? tipc_subscrb_subscrp_delete+0x8f/0x460 [ 83.884353] tipc_subscrb_subscrp_delete+0x1e9/0x460 [ 83.889426] ? mark_held_locks+0xaf/0x100 [ 83.893555] ? __local_bh_enable_ip+0x121/0x230 [ 83.898197] ? tipc_subscrp_put+0x360/0x360 [ 83.902489] ? tipc_conn_lookup+0x78/0x90 [ 83.906608] ? trace_hardirqs_on+0xd/0x10 [ 83.910728] ? __local_bh_enable_ip+0x121/0x230 [ 83.915390] ? tipc_subscrb_subscrp_delete+0x460/0x460 [ 83.920647] tipc_subscrb_release_cb+0x17/0x30 [ 83.925199] tipc_topsrv_kern_unsubscr+0x2c3/0x430 [ 83.930098] ? tipc_dest_del+0x350/0x350 [ 83.934130] ? tipc_topsrv_kern_subscr+0x8a0/0x8a0 [ 83.939032] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 83.944197] ? tipc_node_distr_xmit+0x212/0x2b0 [ 83.948839] tipc_group_delete+0x2c0/0x3d0 [ 83.953047] ? tipc_group_create+0x980/0x980 [ 83.957426] ? __tipc_shutdown+0x916/0xc80 [ 83.961632] ? find_held_lock+0x35/0x1d0 [ 83.965669] ? tipc_sk_respond+0x550/0x550 [ 83.969879] tipc_sk_leave+0x10b/0x200 [ 83.973738] ? tipc_sk_withdraw+0x6b0/0x6b0 [ 83.978035] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.983132] ? lock_sock_nested+0x91/0x110 [ 83.987340] ? __local_bh_enable_ip+0x121/0x230 [ 83.991986] tipc_release+0x154/0xff0 [ 83.995776] ? mntput_no_expire+0x130/0xa90 [ 84.000086] ? tipc_sk_backlog_rcv+0x390/0x390 [ 84.004647] ? lock_release+0xa40/0xa40 [ 84.008592] ? __dentry_kill+0x4ae/0x700 [ 84.012627] ? check_same_owner+0x320/0x320 [ 84.016928] ? locks_remove_file+0x3fa/0x5a0 [ 84.021321] ? fcntl_setlk+0x1100/0x1100 [ 84.025356] ? fsnotify+0x7b3/0x1140 [ 84.029050] ? fsnotify_first_mark+0x2b0/0x2b0 [ 84.033605] sock_release+0x8d/0x1e0 [ 84.037291] ? sock_alloc_file+0x560/0x560 [ 84.041508] sock_close+0x16/0x20 [ 84.044935] __fput+0x327/0x7e0 [ 84.048190] ? fput+0x140/0x140 [ 84.051441] ? check_same_owner+0x320/0x320 [ 84.055733] ? _raw_spin_unlock_irq+0x27/0x70 [ 84.060211] ____fput+0x15/0x20 [ 84.063480] task_work_run+0x199/0x270 [ 84.067341] ? task_work_cancel+0x210/0x210 [ 84.071634] ? _raw_spin_unlock+0x22/0x30 [ 84.075752] ? switch_task_namespaces+0x87/0xc0 [ 84.080395] do_exit+0x9bb/0x1ad0 [ 84.083829] ? find_held_lock+0x35/0x1d0 [ 84.087867] ? mm_update_next_owner+0x930/0x930 [ 84.092511] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 84.097673] ? lock_downgrade+0x980/0x980 [ 84.101799] ? __unqueue_futex+0x1c0/0x290 [ 84.106007] ? lock_release+0xa40/0xa40 [ 84.109959] ? fault_in_user_writeable+0x90/0x90 [ 84.114688] ? do_raw_spin_trylock+0x190/0x190 [ 84.119251] ? futex_wake+0x680/0x680 [ 84.123031] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 84.128109] ? futex_wait+0x6a9/0x9a0 [ 84.131888] ? trace_hardirqs_off+0x10/0x10 [ 84.136179] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 84.141250] ? futex_wake+0x2ca/0x680 [ 84.145030] ? memset+0x31/0x40 [ 84.148286] ? find_held_lock+0x35/0x1d0 [ 84.152323] ? get_signal+0x7a9/0x16d0 [ 84.156183] ? lock_downgrade+0x980/0x980 [ 84.160316] do_group_exit+0x149/0x400 [ 84.164175] ? do_raw_spin_trylock+0x190/0x190 [ 84.168735] ? SyS_exit+0x30/0x30 [ 84.172252] ? _raw_spin_unlock_irq+0x27/0x70 [ 84.176719] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.181737] get_signal+0x73a/0x16d0 [ 84.185439] ? ptrace_notify+0x130/0x130 [ 84.189471] ? find_held_lock+0x35/0x1d0 [ 84.193509] ? release_sock+0x1d4/0x2a0 [ 84.197454] ? lock_downgrade+0x980/0x980 [ 84.201580] ? lock_downgrade+0x980/0x980 [ 84.205699] ? rcu_note_context_switch+0x710/0x710 [ 84.210598] ? check_same_owner+0x320/0x320 [ 84.214890] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.219875] ? __release_sock+0x231/0x360 [ 84.223992] ? __local_bh_enable_ip+0x121/0x230 [ 84.228639] do_signal+0x90/0x1e90 [ 84.233111] ? trace_hardirqs_on+0xd/0x10 [ 84.237226] ? __local_bh_enable_ip+0x121/0x230 [ 84.241866] ? _raw_spin_unlock_bh+0x30/0x40 [ 84.246242] ? release_sock+0x1d4/0x2a0 [ 84.250185] ? setup_sigcontext+0x7d0/0x7d0 [ 84.254477] ? __release_sock+0x360/0x360 [ 84.258604] ? tipc_nametbl_build_group+0x2a0/0x3a0 [ 84.263593] ? tipc_setsockopt+0x7b1/0xcf0 [ 84.267798] ? __schedule+0x1ec0/0x1ec0 [ 84.271749] ? exit_to_usermode_loop+0x8c/0x2f0 [ 84.276394] exit_to_usermode_loop+0x258/0x2f0 [ 84.280951] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 84.286460] ? do_fast_syscall_32+0x156/0xf9f [ 84.290936] do_fast_syscall_32+0xbe6/0xf9f [ 84.295230] ? do_int80_syscall_32+0x9c0/0x9c0 [ 84.299800] ? _raw_spin_unlock_irq+0x27/0x70 [ 84.304271] ? finish_task_switch+0x1c1/0x7e0 [ 84.308743] ? syscall_return_slowpath+0x2ac/0x550 [ 84.313643] ? prepare_exit_to_usermode+0x350/0x350 [ 84.318628] ? sysret32_from_system_call+0x5/0x3c [ 84.323443] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.328255] entry_SYSENTER_compat+0x70/0x7f [ 84.332643] RIP: 0023:0xf7f44c99 [ 84.335977] RSP: 002b:00000000f774010c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 84.343652] RAX: fffffffffffffe00 RBX: 000000000813af1c RCX: 0000000000000000 [ 84.350892] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.358138] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 84.365375] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 84.372619] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 84.379866] Code: 00 00 00 00 ad de 49 39 c4 74 66 48 b8 00 02 00 00 00 00 ad de 48 89 da 48 39 c3 74 65 48 c1 ea 03 48 b8 00 00 00 00 00 fc ff df <80> 3c 02 00 75 7b 48 8b 13 48 39 f2 75 57 49 8d 7c 24 08 48 b8 [ 84.398937] RIP: __list_del_entry_valid+0x7e/0x150 RSP: ffff8801cb93ea98 [ 84.405818] ---[ end trace 7b534c71948386fb ]--- [ 84.410588] Kernel panic - not syncing: Fatal exception in interrupt [ 84.417497] Dumping ftrace buffer: [ 84.421009] (ftrace buffer empty) [ 84.424690] Kernel Offset: disabled [ 84.428286] Rebooting in 86400 seconds..