1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x145) 03:50:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000000), 0x0, 0x0) 03:50:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000}) 03:50:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x500000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x3a00]}) 03:50:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x79000000]}) 03:50:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x9000000) 03:50:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/psched\x00') shmget(0x2, 0x1000, 0x43cea7203e33a7c9, &(0x7f0000fff000/0x1000)=nil) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000100)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x3, {0xa, 0x4e21, 0x3, @mcast1, 0x7}, r3}}, 0x38) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="ad7cc854252a34c791b54da3c41c7951da03744fc9be773b7dcd4247ce959ede688593f1a2c162c605534bf4ed4abad7fd67af497039900cc5c83230355bba4b0267f741f615bfaace6dbae9567c64c1ca7f3a9607a3f5ca419f9bd7ebca462b3a7ba0995c2f59ed0942ce35d88c67c0cd6186aec2e29c5fe29fd14bc659d59db2c7d00540f5b4bf244b4f9273b3da6a69c5770ee9309c5a3d9f04479bf41e517127eaa2", 0xa4}, {&(0x7f0000000200)="8c2977cdf8b4ea748003824548b747e7aed11223d5f7ec47a491df092020a035ff460bf9c500e10c11f6324167505348c14848372e4425c28ed2ca549f9f4d0a129bb6ac9a897d27024d6ef50c4a42ee51c7c23f2558e42b558053df1d645cd4c940bc7950810f00739c53b78662e84ccdb055e2c71069c63c14aaf531f22272ac7a2fd2579c55d41afdaebde301a170470703e60785f3ada625bacb6cbc10035422ef65279034715108083e30f5a870dcb7631d76b1e4a08c607f004f256d9f7d7f7dbca34939886cfe52c6f80551e5b2453915fa18d90f28df8d61f215541fcffe6c11", 0xe4}], 0x2) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) 03:50:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x600000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x3b00]}) 03:50:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7a010000]}) 03:50:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x67) 03:50:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000002) 03:50:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x700000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:50:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4001]}) 03:50:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x800000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x67) 03:50:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000003) 03:50:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7b010000]}) 03:50:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4800]}) 03:50:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="c0ad4034f1d462a23b5cba37189698665807", 0x12, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) 03:50:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xa00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x67) 03:50:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000004) 03:50:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7f040000]}) 03:50:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xc00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x2000, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) fsetxattr$security_evm(r2, &(0x7f00000002c0)='security.evm\x00', &(0x7f0000000300)=@v1={0x2, "0ef4"}, 0x3, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @empty, 0x1}}, [0x7, 0x3, 0x3, 0x6, 0xd4a, 0xfffffffffffffffe, 0x2, 0x40, 0x6, 0xffffffffffffff7f, 0x1000, 0x3, 0x1, 0x4, 0x1d]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x2, 0x8, 0x7, 0x101, 0x1000}, 0x14) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x1000, &(0x7f0000000040), 0x4, r1, 0x1}) r4 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x4, 0x89e, 0x1}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000340)={0x8, 0x7, 0xe1}) 03:50:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x6005]}) 03:50:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000005) 03:50:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x67) 03:50:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x800000c0]}) 03:50:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xe00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:38 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x400) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1, 0x7, 0x600, 0x9, 0x0, 0x3, 0x1800, 0x8, 0x21, 0x99e, 0x73d2, 0x7, 0x3cdb3580, 0x8, 0x800, 0x62d44b9e, 0x80, 0x7fff, 0x4, 0x5, 0x1f, 0x400, 0x7ff, 0x6eb, 0x7f, 0x4, 0x8000, 0x7, 0x5, 0x4, 0x6, 0x3, 0x7a3c, 0xfffffffffffffff7, 0x7, 0x7, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x4004, 0x9, 0x9, 0x9, 0x5, 0x3ff, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) arch_prctl$ARCH_SET_GS(0x1001, 0x2) 03:50:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x6105]}) 03:50:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x67) 03:50:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000006) 03:50:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xf00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x80040000]}) 03:50:38 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='status\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$FICLONE(r1, 0x40049409, r2) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 03:50:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000007) 03:50:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x67) 03:50:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7005]}) 03:50:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x1000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:38 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/253) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:50:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x80050000]}) 03:50:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000008) 03:50:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x1f00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:38 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x3473, 0x8, 0x5, @remote, 'veth1_to_bridge\x00'}) preadv(r1, &(0x7f00000017c0), 0x100003a7, 0x0) 03:50:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x810000c0]}) 03:50:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7105]}) 03:50:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x2000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x4000000a) 03:50:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:38 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net-ipV_mr_cache\x00+\x99\xb44\xda\xda\xd2\xb1\x12S\xe7\xc0\x9d\xdf\x8fq\xa9\xc8R\xde\xae\x1e\x1c\xc4\x18g\x02\xd7\bjg;m~\xa7r\xa3\xba\xc9\x01&\xcd\xbc\xa9-\xb0\xbc\xbaEq\xd3\xab\xeb\xb0\xa6v\xe6,\x92\xc45\x9b4\xa7\x8e\xe9\"gb\x18\xad]\x11\x8fZ\xd55\xf5\xab\x942GB\xeeL\xcb\x90&4\x18z\xe1\\\xcf\xb9O\xbd\x10\xa4\xb1[lV\xf2\xd8d\xb3e\xee7\x91~BT\xe9\xc4\xfe\x01z\xa0\xadY\x19.\x01\xae\xbb\xd9v\xa6\xd1\xa9\xec/s\xd7\xb6\xc0\xca}\x1a\xfd}*q\xf9\xcc\"/\xed1p\xa7\xd1\xeb\x96\xcb*\xe9~&\x93\x82\xc0\xc61') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:50:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x3f00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7205]}) 03:50:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000010) 03:50:39 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x81, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000140)={0x0, @reserved}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) accept4$packet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x800) 03:50:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x820000c0]}) 03:50:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x4000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000012) 03:50:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:39 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) clock_gettime(0x7, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000440)={{0x7, 0x1, 0x2, 0x1, '\x00', 0x8e17}, 0x1, [0xfffffffffffffffc, 0x8000, 0xf4f, 0x1000, 0x7f, 0x2, 0x1, 0x6, 0xff, 0x60d3, 0x1000, 0x1, 0x5, 0x0, 0x80000000, 0xfffffffffffffff7, 0x9, 0x1, 0x0, 0x4, 0x1ff, 0x40, 0x3, 0x9a4, 0x4, 0x1f, 0x9, 0xfffffffffffffff9, 0x2, 0x9, 0x7, 0x3, 0x2, 0x4, 0xfffffffffffffffa, 0x7318, 0x0, 0x6, 0x20, 0xfff, 0x2, 0x777, 0xf8, 0xc8, 0x3f, 0x2, 0x2, 0x80, 0x122, 0x5, 0x5, 0x2, 0x1ff, 0x5, 0x200, 0x0, 0x4, 0x8, 0x2, 0x8001, 0xd3, 0x200, 0x3ff, 0x1, 0x9, 0x1f, 0x80000000, 0x4, 0x10000, 0x9, 0x80000001, 0x6, 0x7, 0x6, 0x3f, 0x3, 0xec0, 0x1, 0x9, 0x67a4, 0x8b, 0x7fff, 0x100000001, 0xed26, 0x2, 0x2938, 0x0, 0x1, 0x8000, 0x9, 0x4, 0xffffffff80000000, 0x51, 0x2, 0x3, 0x7f, 0x8, 0x1, 0xc49, 0x7, 0x2e85, 0xfff, 0xffff, 0x8, 0x2, 0x10000, 0x8, 0x7, 0x609fe4dc, 0x7fff, 0x2, 0xffff, 0x80000001, 0x1, 0x3, 0x20, 0x2, 0x800, 0x80, 0x10000, 0x10000, 0x90, 0x7, 0x58b, 0xfffffffffffffff9, 0x763, 0xc000000000, 0x2], {r1, r2+10000000}}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') r4 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) 03:50:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7401]}) 03:50:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x830000c0]}) 03:50:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x4800000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000300) 03:50:39 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x66da}, &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:50:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x4c00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7501]}) 03:50:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000500) 03:50:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x840000c0]}) 03:50:39 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x7, 0x5, 0x1, 0xffff}, 0x10) 03:50:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000600) 03:50:39 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x1, 0x1) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000440)=""/4096, &(0x7f00000002c0)=0x1000) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, r3, 0x0, 0x5, &(0x7f0000000000)='\\em0\x00'}, 0x30) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000340)=0x7) ioctl$VIDIOC_CROPCAP(r3, 0xc02c563a, &(0x7f0000000180)={0x7, {0x3, 0x6, 0xffffffffffff8001, 0x4}, {0x4, 0x0, 0xffffffffffffff7b, 0xffffffff}, {0x1, 0x1}}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f00000000c0)={r3, r3, 0xcee}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000015c0)=""/4096) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000100)={0x800, 0xe, 0x4, 0x800, {0x0, 0x7530}, {0x7, 0x39153469f3de8ac, 0x7f, 0x6d, 0x2, 0x20, "065ddb87"}, 0x7, 0x4, @fd=r3, 0x4}) 03:50:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7601]}) 03:50:39 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6558000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x85010000]}) 03:50:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000700) [ 480.024536] validate_nla: 20 callbacks suppressed [ 480.024545] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:40 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:40 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x80) getpeername(r1, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f0000000140)=0x80) r2 = syz_open_procfs(0x0, &(0x7f00000014c0)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) recvmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000440)=""/42, 0x2a}, {&(0x7f0000000480)=""/122, 0x7a}], 0x5, &(0x7f0000000580)=""/231, 0xe7}, 0x1}, {{&(0x7f0000000680)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/95, 0x5f}], 0x1, &(0x7f00000007c0)=""/231, 0xe7}, 0xffffffff7fffffff}, {{&(0x7f00000008c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000940)=""/153, 0x99}, {&(0x7f0000000a00)=""/118, 0x76}, {&(0x7f0000000a80)=""/89, 0x59}, {&(0x7f0000000b00)=""/59, 0x3b}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/119, 0x77}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000000bc0)=""/215, 0xd7}], 0x8}, 0x100000001}, {{&(0x7f0000000d40)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/170, 0xaa}, {&(0x7f0000000e80)=""/109, 0x6d}, {&(0x7f0000000f00)=""/146, 0x92}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000000fc0)=""/83, 0x53}], 0x5, &(0x7f00000010c0)=""/53, 0x35}, 0x4}, {{&(0x7f0000001100)=@tipc=@id, 0x80, &(0x7f0000001340)=[{&(0x7f0000001180)=""/168, 0xa8}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000001240)=""/94, 0x5e}, {&(0x7f00000012c0)=""/37, 0x25}, {&(0x7f0000001300)=""/63, 0x3f}, {&(0x7f0000006180)=""/4096, 0x1000}], 0x6, &(0x7f00000013c0)=""/183, 0xb7}, 0x6}], 0x5, 0x2, &(0x7f0000001480)) 03:50:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7901]}) 03:50:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6800000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000a00) [ 480.206819] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x86010000]}) 03:50:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6c00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40001200) 03:50:40 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@ipx={0x4, 0x4, 0x1ff, "25a4de5711bd", 0x80000000}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)="6078db11b1b302cf790b73d515c0eaf9aa276b5c10b8e6492e0db6e1d61e0faa13f8d938d9f33d9b0a0cf49e95e39fe7affc77bd4273f66217fecb9bdf2458a185ba8e6f09d4e92657307d8a9b4197008ea6a005e71ea24c96a0557e30ef3333beea79a4f63a2385c1b2b74f1c24b9e0ab41e7f7ea2c0c54f52e9af4e30a0507347417b3f2f1a823de271d84", 0x8c}, {&(0x7f0000000440)="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", 0x1000}], 0x2, &(0x7f00000015c0)=[{0xd0, 0x119, 0x1, "99480c0a2775f002950522d6cc3cd60899f75c59d373c5ce643fbfe143125b8ee2f68c3ce3c970e10559dac152558a941c025ac806ad52b02c9f198510243ec37af825f427ad6c549bfd698fd01cd9ca38a63d44b0e3a4d3eca8cd85d05503f27f45cbce54fc1d6f94cf3e36e9ff1487aab636b646d69c39a3c98d24b3483add7906ddb49b3b3061ce4d150c0738f2ac781e846f722ce9a1c6d4ed320db3562bd606cf696c86a09e911116ed3b533d56aa6110ae1a9ffc955c0ee5bc88d5fd00"}, {0xe0, 0x10e, 0x5, "7bb1e5742a4a9c3bc6922bfc6c8865562d07af2103eb1a1b402f0af7bdb0dc8b6b68e340f48633b94073c612607aed2b79316c588297d1d34cf2cfa1c61ef5c1f83bb474f759a2f3b1ae9fafb41b27de01538dabec231d0a590f61cb4b4d3031a2e7a65291daa569be3339451d3bcc8a22b654f401e0ab8cd5ca8ff69a6589e3a570c81720bacc6494c4cff675ce03b8dc8fafb83014c4bc5f689d68ce20487cd5a89db174f2ca8917b53e2319fe4fed3e7c45e266fd767a9624e6e12011bb67266c120627ef785d48b5fdd781"}, {0x100, 0x29, 0xa14, "18f51adeb0486ceb50336f0c3dcbcc8ecbe892969afea81e1dacb089bb31c2d11b81a3d3ec56526855b209bded4c6fda171759965c5d5999328a4480da2b36934dbfd17966346ae63ac18524cd34e96cbcd51cfe72771b0bada9b4562b091767572e8b8567ff3feb39b78bc34560ddd9ec8c4c58090729cb1fa5d49040dc3e97d4115089ca03f11d6b7eb9d77c266b5aef829615c20c82bb67095d67a9337bd3598c9b28aef24f45bfe256b3727dade777cfed6a5b1f63744bd4e05415719feb44e7786409dbb25cec8f38aebc18b83b102d9c85873bb7ecaf0c03d4c11553980893fb04a9c800cf9b6c"}, {0x48, 0x19f, 0x2, "44ea6970823cdcab44d68a3dbb76923bb618805bcf075fcebcc906867ecd3c415325ef510999208be8582666d834921d32345a3ff2e708"}, {0xa0, 0x101, 0xffff, "82c3cb010b15477927e4716a60d22536bc9e5e9aa8c03661974d5366789a90ec5b2a9d9d55f35c74ae108864575eebff5fb73cb7310753c3e8944cbcc7c137b7b9c62df7b199374719d3bbec9ef669420f57d3073a035d76a7b7d2b313205798d417ab3062179f5f21812af0c3b0ee3c16a71cfa8e33d47ac7a1e05fa8c856b32aff644c4fad95c4af6296d3d76ca5"}, {0x20, 0x84, 0x9, "56655d685e4810ad4207cc7a8386"}, {0x80, 0x11c, 0x0, "93f54e99b6445f8626601cf4d17b1888ee436455c5f9bdb3e3cb48c49df1114ffd355232527a478e67cc6b2fc24f7bd5e0c46c702dee0445dc2f1c7eb1331eae060747bd3a8a374565e31d16f91aa8aef163d8c828b973226e098d812da008eccb78c9d88d0587ca0fa69047ae"}, {0xf0, 0x84, 0x7, "1411dfb93eb7ac0a9c2927f72c683e86f30eacb9a682040f74bb90790ed2b3ab27b03fe6b5117acaf4a50536070ec9f3cea4772c551f283be91c3b8d6655fad5d6dcdb22b9edd4a67c66090018ed38349ed1999d359d6c65446820bf8451bcbf59e1c6e1cc985f5319f88bdc3e39dcf9eeceb68c62f27d4036b7af445be660f1ead95a577ad4dc01e72968732669061c7420daaa2a4a13dbf25ba00fc8a826526c0e7975a5dbd6282f8a059c2adb24b26319d3463f94987d4626c19d219719cbde5169192957bffbfe38ed98ff7d9eca748c81931bcc8bb508df"}, {0x20, 0x1, 0x9, "65b3b883f4332183518e6cfdf8"}, {0x80, 0x916ef11b4bbdfabc, 0x0, "0755741c6390c4868639cbfdc69b369788ae176f68e19b90adf67f0ad1f9ee33c017b85096ad5ae6e04bc4b4396ab3ad7781b68a6ef2c32bbaed66a1094db77107421d56421bb316e28d27445ff8887bd636278c5b6c242f429a547ec102a603a6560c4aade3af5afef494886bc4fc"}], 0x5c8}, 0x20004041) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x2, 0x4e22, 0x100000000, 0xa, 0x20, 0x80, 0x0, 0x0, r1}, {0x4, 0x7, 0x3, 0x69d, 0x0, 0x3b2, 0x7, 0x26d}, {0x80, 0x4, 0x0, 0x2}, 0x7, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1, 0x4d6, 0xff}, 0x0, @in=@rand_addr=0x6, 0x3501, 0x3, 0x3, 0x5, 0x9, 0x0, 0x2}}, 0xe8) 03:50:40 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7a01]}) [ 480.392106] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x87010000]}) 03:50:40 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x7400000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:40 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) accept$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) 03:50:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40002000) 03:50:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7b01]}) [ 480.645445] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:40 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x4, 0x6, 0x5, 0x81, 0x8, 0x100000000}) 03:50:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x99010000) 03:50:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x7a00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:40 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x87050000]}) 03:50:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7f04]}) [ 480.851057] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:40 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="0e514cead2ec", @mac=@remote, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xc, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2, @empty, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xfff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d0) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:50:41 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:41 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x8100000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8b000000]}) [ 481.102546] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:41 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x8040) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001480)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001500)='attr/fscreate\x00') preadv(r2, &(0x7f0000000380)=[{}, {&(0x7f0000000040)=""/248, 0xf8}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000140)=""/203, 0xcb}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/128, 0x80}], 0x6, 0x2) 03:50:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8004]}) 03:50:41 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) [ 481.145674] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x88a8ffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:41 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='ner_cache\x00\x00\x00\x00\x00\x00\x00\x00\xa7\xa2\x82\a\x85\xb3\xc5\xe4\"\xf1S\x1e\xd0\xb5\x16\xed\x96\xe5\x8c\x9a\xe7\x815\x82\xa3\xceC\xeb\xe4M\xce\xf4\xb9{\x00\x00\x00\xcbA-\xce>m\x1a\t\x00\x00\x00B\xed\xc7\xe5\xa9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00~<\'h\xa8\xbaZ\xf0\xe7j\t\x00\x00\x00\xaa\xfa\xc0\xffdo&\xdejsz\x9e@%\xa7\xb5\xe4&\xc2\xa6\x989Zr\xe1\x95\xec\xa8 \x13\xf9\xe7ta\xd8\xc0\x12\xc7$\xbc\x03E\xef\xc3m\x18A\xf7Ap\xaf\xd1X\x19-\x10\xe6\x10_\xe0}\xef3m3\xfcz\xe5\xcd@\xbf\x16Q~\xb0\xc0\x0e\xfa\x14S](\x1b\x11\x1fgI\xd8 n\x94!\xc7\xef\x05\x0e\xac)*\xc9C\x7f\xcd\x9d\x8d\xdb}\x9c\xbf\xb8\xf1\\\xdd\xcd\xd1U\xc9\xf0\xa83i\x16\xcc\x86\x1a\xe0\a\x91L\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00*g\xe3\x86#\xfb\x06Q\xe0\xe1[sn\xa9\x18\x8d\x01\x01\x00\x00\x00\x00\x00\x00\xd5\xcd\f\xb0\x84\x85\xc9z\x1a\x00-\xd7\x8f\xe09y5l0\xc0\xcd\x84\a\x84rb\x00\x00\x00\x00\x00\x00\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:41 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x900d0000]}) [ 481.283482] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:41 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x8, 0x81}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [], @loopback}, 0x79ff}}, 0x2}, &(0x7f0000000300)=0x90) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000340)=0x4) name_to_handle_at(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xef, 0x6, "d4e2952357c4bd12172e9157cc3fc78befdfc2529346dc8b1af10c79341ab274c365fb3f41a8dbdffeee860e73a737d7928068d9407db71259fceb5abbd681e0efbb717ec14b82dd0b2d8bc7d15fb7185311999cec6fc6019146b94db3e2017d9b29a754734f95a7782ad122a24f1c714626aeb0744998c3ab9dbb19a901bf342ae60630ac632682bf8fc2cb06c9d47f1fda7f77a1fcfe29a5d0595374cdb65c11bb4975f719b18913fa8196a679012f50e679b75ebb08455995cbce88d068e978f1bd7a38127e6bada5f23ea266cc337c537c03321124661f86aefc33b3a393b093732702dc56"}, &(0x7f0000000140), 0x400) 03:50:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8005]}) 03:50:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x9c02000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:41 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001300)='ns/pid\x00') ioctl$FS_IOC_RESVSP(r1, 0x40305828, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r3, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0xfffffffffffffffd, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, 0x0, 0x287) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback, 0x86}, 0x1c) semget$private(0x0, 0x0, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, 0x0) sendto$inet6(r5, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r6 = creat(0x0, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffff7fff, @dev={0xfe, 0x80, [], 0x1b}, 0x3}}}, &(0x7f0000001140)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000011c0)={r7, @in6={{0xa, 0x4e24, 0xdb8, @dev={0xfe, 0x80, [], 0x19}, 0x3}}, [0x80, 0x3, 0x2f2, 0x9, 0x5, 0x7fffffff, 0x8, 0x3, 0x7fff, 0x3, 0x4, 0x6d, 0xc4, 0x9, 0x80]}, &(0x7f00000012c0)=0x100) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto(r5, &(0x7f0000001180)="8a", 0x1, 0x20048040, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001400)={'syzkaller1\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x2e94, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x2, 0x7) connect$inet6(r8, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setitimer(0x3, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) readv(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) 03:50:41 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:41 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}, 0x2}], 0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x101, 0x3) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net\xe6\x04}\x04\x00\x00\x00/c\x003\xb4h\x90\x84&>\x86\xb9\x86\xf3I\xe9\xfc\xf9X\xfa\x9da%\xaa5\x85f\x8f\x8e\xa0\x92\x92Q|\x96\x11e/\x88,\xb1\xe25\x1f\xb6\xf0/\x80]\x93=\x15') ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x7, 0x39a}) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) fcntl$setflags(r0, 0x2, 0x1) read$alg(r2, &(0x7f00000000c0)=""/13, 0xd) ioctl$VIDIOC_G_STD(r2, 0x80085617, &(0x7f0000000040)) 03:50:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x91040000]}) [ 481.535980] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8601]}) [ 481.615670] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:41 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000440)=[{}, {&(0x7f0000000040)=""/224, 0xe0}, {&(0x7f00000004c0)=""/240, 0xf0}, {&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/56, 0x38}], 0x7, 0xfffffffffffffffd) 03:50:41 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) [ 481.697769] syz-executor.4 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 03:50:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9e000000]}) 03:50:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x9effffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:41 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:41 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') timerfd_gettime(r0, &(0x7f0000000000)) 03:50:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xf0ffffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:41 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x30, 0x3, 0x9, 0x7ff, 0x2}, 0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0800000000100100000030b00900ee0002009eba"], &(0x7f0000000040)=0x14) 03:50:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8701]}) 03:50:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xfeff000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:42 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:42 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x245e, 0x8, 0x3, 0x800, 0x6, 0x21cd4c30, 0x401, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:50:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9f000040]}) 03:50:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8705]}) 03:50:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xff0f000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:42 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:42 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x7, 0x53b5, 0x6}) 03:50:42 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0, 0xffffffffffffff42, 0x0, 0x168}, 0x10000}], 0x472, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_rr_get_interval(r2, &(0x7f00000000c0)) unlink(&(0x7f0000000000)='./file0\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb0, r3, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x25}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xd4d63a55223ff2ef}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 03:50:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xffffff7f00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xa0010000]}) 03:50:42 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x67) 03:50:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xffffffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8b00]}) 03:50:42 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000040)) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x932b2d7b4f4b1d27, 0x0, 0x8, 0x1, 0x7ff, 0x81, 0x8001, 0x1, 0x10000}, 0x10) 03:50:42 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x40000000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x80000001, 0x4) 03:50:42 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x67) 03:50:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xa00d0000]}) 03:50:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xfffffffffffff000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x900d]}) 03:50:42 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x67) 03:50:42 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:42 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f00000000c0)) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r2, r3/1000+10000}}, 0x0) write(r0, &(0x7f0000000100)="9c378853faa871497fca3729110e032eeaf4c6919e31cb7d17774770aa5c8db3ac16907798a368740a294be19733b8b791448ae1a6911899e3e5deb68341a2cd22f57954378a036b7bff5355c7afc3f4bb2d271c991290c8ceb932fff36e793ee17177aecad951", 0x67) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:50:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xb0000040]}) 03:50:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9104]}) 03:50:42 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, 0x0, 0x0, 0x67) 03:50:42 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x80000000, @link_local}) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000001040)=0x14) sendmsg$can_raw(r2, &(0x7f0000001140)={&(0x7f0000001080)={0x1d, r3}, 0x10, &(0x7f0000001100)={&(0x7f00000010c0)=@can={{0x3, 0xffff, 0x1, 0x100000000}, 0x6, 0x2, 0x0, 0x0, "7daafa03c19c29d1"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x40) preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:43 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x8000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="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") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:50:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:43 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000440)={{0x9, 0x0, 0x200, 0x3f, 'syz1\x00'}, 0x0, [0x1, 0x9, 0x2, 0x200, 0x27, 0xba0d, 0xff, 0x0, 0xe00000000000, 0xfffffffffffffffc, 0xb05, 0x3, 0xfffffffffffffffb, 0x4, 0x0, 0x9, 0x6, 0x20, 0x9, 0xa63e, 0xf9ec, 0xfffffffffffff001, 0x0, 0x2, 0x80000001, 0x3, 0x80, 0x6, 0x3, 0x5, 0x401, 0xa3, 0x89, 0xfffffffffffffff9, 0x8001, 0x3, 0x2c, 0x5, 0x3, 0x2, 0x7, 0x8, 0x3ff, 0x8, 0x5, 0x80000001, 0x7fffffff, 0x100000000, 0x60b, 0x100000001, 0x3ff, 0x1, 0x2, 0x101, 0x7, 0x9, 0xd7, 0x1, 0xfc, 0xde3, 0x100000001, 0x40, 0x7, 0xfffffffffffffff9, 0x6, 0x1f, 0x9, 0x8, 0x9, 0x9, 0x401, 0x80000001, 0x8, 0x5, 0x8000000000, 0x7ff, 0x401, 0x0, 0xffe00, 0x2, 0x5, 0x7, 0x0, 0x2, 0x7fff, 0x0, 0x4, 0x20, 0x1ff, 0xfffffffffffffffd, 0x80000001, 0x8000, 0x0, 0x40, 0x80000000, 0xb56, 0x8, 0x8, 0x8, 0x5f, 0x20, 0xfffffffffffffffa, 0x2, 0x1f, 0x9, 0x6, 0x3f, 0xc05, 0x800, 0x4, 0xa48, 0x200, 0x4, 0x0, 0x401, 0x6, 0xff, 0x400, 0x1, 0x7f, 0x1, 0x5, 0x2, 0x8, 0x40, 0x1, 0x3f, 0xfff], {0x0, 0x989680}}) 03:50:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xb7000040]}) 03:50:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9801]}) 03:50:43 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, 0x0, 0x0, 0x67) 03:50:43 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x6, 0xb, 0x4, 0x2, {r1, r2/1000+30000}, {0x7, 0x8, 0x9, 0xfffffffffffffffb, 0x3, 0x3ff, "547f6eed"}, 0xf137, 0x2, @fd=r0, 0x4}) preadv(r0, &(0x7f0000000000), 0x2dc, 0x3) 03:50:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:43 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, 0x0, 0x0, 0x67) 03:50:43 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:50:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:43 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/232, 0xe8}], 0x1, 0x3ffffffd) 03:50:43 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x120002}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1ec, r1, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x28}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x84, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc000000000000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_LINK={0xbc, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee78}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x1c, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK={0x4}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x80}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) 03:50:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000000]}) 03:50:43 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:50:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9901]}) 03:50:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:43 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000a00)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000a40)=0x9c2a000000000000) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = geteuid() pipe2(&(0x7f0000000980)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f00000009c0)={0x2, 0x3, 0x7, 0x7, 'syz1\x00', 0xffffffffffff6267}) sendmsg$netlink(r0, &(0x7f0000000940)={&(0x7f0000000000), 0xc, &(0x7f0000000840)=[{&(0x7f0000000040)={0x3d8, 0x2d, 0x304, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x64, @fd=r0}, @typed={0x8, 0x2a, @fd=r0}, @typed={0x8, 0xf, @pid=r2}, @typed={0x8, 0x89, @u32=0x75}, @nested={0xa0, 0x6b, [@generic="0682a188d9083c73a693167cfa0118cdec3cd486769c5f6db6105f16039fd8e73ac9cd6dad516b3007fe1a138cb05b4c5d4093822eed1ea28a61c355cd01c44c9c6ecf49157674f89dae395c8bc7258e0a0472a45cd5e3c7827dbd027181f42eca", @generic="d410d9e200cc5d0306fdc3bc6d4c606bd049931264998ddbdbac9a96516a980f1bff895bcf340e4b31969bd7e220a35479e87561b2f90f0457"]}, @generic="01763c062f3dd310935e4ecd943e0691571af239090a164333f3e057561b2e15a1df7f905fd15b9572e39c51180e69e5127a7272e517501702f38911c6c3c51a570c31aa3b1957fcf786c8f43c806d5935dc231d1735349c3ea5125764f2447cef595aafea7170aa33c7de51cb1fbff6c48b43fb43b53325d1c3f8fca319b98fc1f8999493886f1fc6c7c9cb6e9c2d317c9b7cd5581ccf82de788f5fbab9a46a3940ad9fbd09d083ede0dfe1726595165c3924e09b1e6e1d67d3fbfaab308055a2bf8e34a198c34d577eca15", @nested={0x23c, 0x23, [@typed={0x8, 0x87, @u32=0x6}, @generic="291cff75743f323c0d62f3ea3bec322b8e14250deb27d0924bbcb49261ae98c9ac8b32a53d26fad30c124652ff7d0e2cde030e83f6796df7d8d9800145579bdcb0499ed62c30eea4d7b65ea139985284a5f9e3379f9fcbc71c2a38ade508c0c9a217af34f01311fa31a41578f444cf6c12a621eb5335ed3838f724c1d17aa37802bb20dacacd0adc2b488bdcff4e1145710c00a309a80dc43b61418d56c7efb574adf3cf14982f", @generic="08084930d696c0faa7c0828611a5447255b019e408e57e0441b1c046fa525667a1ab059d52681db405accdc4c11397bb6ec79b98fec1fde9d79114b17e50f5fcc3fe6c91764505d10106795eb695cdb57fca2f9289ba541c5e1803170e2ca2ba170a33d3488fd6163aa100d60388090e273f87aabc7b4005891eaa99602c1d12e1439c65203d25816ef9", @typed={0xf4, 0x58, @binary="dcf184c2d770fed69d3d6f91b807adf9dcb13ac6bdca808351f5f2a331619fa4823f07d4ae17f9b3c50f9006ac14438b8c11e7ea23155268a3e1796a81d69b5079317fb183bacd77feb518ec6cdc820dd2630ebdad61334776a17ddecea2a542689615ed455fdc4aca26a0d13a619a8bfd0bd2072141a5c5502260556180d2da52a3b8094e05e2c4e0afe5f60726fcb339ddef655851b749ac1e9b5ff702528f25b0df95a212dfb77b658b27dbfa05b21dfd63d8a97bf30fb553bf652b0bd98d4020cd4127810369e2b147cb0f5e1371ece1f67ca76de65b5e81447381e84cdfe6bd8fe0b6e4fb6fa43d9cc0ce9c"}, @typed={0x8, 0x29, @uid=r3}]}]}, 0x3d8}, {&(0x7f0000000440)={0x39c, 0x22, 0x2, 0x70bd2c, 0x25dfdbfd, "", [@generic="f27b39e223ac6f51f06d03cb2c736e8de224cfbf76c5b26d66d766fad3ad4527bd28cf58a07530ca38e1bd2f2798baa3", @generic="60daaad470abeca85b944e78430db4c81c2620e3ff94fd62851892e8af3acf63739b897a0836e0b4618a15f7b02f609bdd794ac0ed1fe30252e6bb3d446630c17427f3c6a6d8a54186fc0686b129886e0ae21c8e03aafa42849a4225ab6caca5680f53322e58ec59dd742044d22d7adc4fa7f882329593b7ab05fc17ff8395fcec06804ec3a7dee76bf4591afb954fb08e635423ac27f1", @nested={0x4, 0x28}, @nested={0x110, 0x24, [@generic="6a363fd59a82cb86eff0885704ce8a579b4c00c85ca1f925e1c3bf19073b53ae24f1b262ba24d6bb9900ee0df3c97a9a42c6df043a0b0ff85d4e6f28f3f60cda53b3f6379e9f10c4ffe45c07c703840db4f1e28dde66f5d90e6f58851cdf01bd2e0dd77d34cf974fb79c5833825da632328be7d4c6bb751603d11ec652c7e2096987da536b3103181ec882dce4f7ae144f2487b6db75de68055ba7d842f854", @typed={0x8, 0x90, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="f117b4809cc1585c75cb10e4a38a3a4f4aab77ea471b9d4c36283f47e5a468dc77dba404543ab6d45c70551f7755e516cec6582406ccf5e4ca30d408fff19d76ac419c3113127f42854782a6a2c316992f2dc2026b492462d3051bcfc167b094877ea3ec53"]}, @generic="c29a0def0b65f3677b866601900041893ebd91d5387d72183748a77bf66ab560b0d6f9c40b53862357eede1bdd50ded7f17c7e914fb6063bb76f38a569db9c23dbd2a0ebd73e813245b21fcac0ff0b15842840fd3e40ffd30a7f39ad81f60c638863dd627d630da8de228555c28cc91df45678f669ff232ba8c9ca8c2f5942", @generic="5a77e2b08533155499d0938995721fec762dfc3f4648e1089911d13300b8f45c763eca5266b38c12fbb4149923dd7407b4c01e73edaeead3267f2128d0fed64b1fef76453f4555c19b9223383c09bb17ae9a85a717593ec18dfffdab", @nested={0xd4, 0x3b, [@generic="a0dc0e5404dcc86d2d134f697fa8835ff05b58a202d6f44aedfd3c44003c8001d582e717ac84beb10c72a161df6dfbd429a96fe8ad7d98d78c6b882e007c8b6c54a2e738b33639dd5de3a22f24c0aa7a929d2d442d775bb2be66e939d2c2a65fc0fd6daa277b771ea1b434e07a582676dee3c73a5ec4a81af360f864d58fa47f28bb74c086fecb2abd67b76e1da03c70f57db582d6f848096e2e089f33f0a7ad2793f75dc6ec804d3d04c0167a0d23c4f255af6897304efa4dab300fde9798a5f2445390a7ea26e85e13900ddcc98fe4"]}]}, 0x39c}, {&(0x7f00000015c0)={0x1190, 0x15, 0x300, 0x70bd28, 0x25dfdbfc, "", [@nested={0x10c8, 0x4, [@typed={0x8, 0x15, @fd=r0}, @typed={0x8, 0x45, @u32=0x1f}, @generic="11b84d9eb42b1f6da70bf8a4d82a163c30926519bbdbe184561038bb731cdadd296257b82fa6c620daf69e54b2dd52a0d67e09ffdb4218bd7f66222abefab9df7f21fa3b5f5282ade5dbc2901833922b7425177ec0506692b320feed6cc188662a06a79b5b01bf2807df2551791c557e5271d2119c1e371f769270d5715cf7903510eddbc60c7f584e455c8d745276d95925344456a2284d17022f1a38988c6c257b85f35c2d2cee84f160c5ec", @typed={0x1004, 0x88, @binary="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"}]}, @typed={0xb8, 0x1b, @binary="78cc908fe90c08e2b3ee8201e4a323bc481842a8e9cb0ce9320e72dba2580a0371f0dfe8edd8145cc6a3b9418e3f978455030cfd4814ff3f3c57b037bd8ca06a44d79497b1d12e780c835238e4c87b68d92d52dde65d850881121416c9908866637fb6dd64a2c68efff44ae7f705d46dd9b1f791821a4045ee9d606bf13026d99bdb351ee08dd2bc536313549803c0b00db2c74648b51a8b7bcc39d4ba98446c45ae9f2cad6f4001064babdf78413f909a"}]}, 0x1190}, {&(0x7f0000000800)={0x38, 0x1d, 0x10a, 0x70bd2c, 0x25dfdbfd, "", [@generic="cccbd2a5b70d285e939c53cf675852d0259474bf4b966ab3d5c129e94c7593c4ee", @typed={0x4, 0x33}]}, 0x38}], 0x4, &(0x7f0000000880)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa0, 0x20000000}, 0x0) 03:50:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000080]}) 03:50:43 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x2bf2ddd3729b7d68, 0x0, 0x0, 0x0, 0x1e1}, 0x20000000000400}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffffd}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0xaf, 0x1}, 0xc) 03:50:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:43 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:50:43 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') write$binfmt_misc(r1, &(0x7f0000000000)={'syz0', "0c8df20ebcd4b4c89966b071de09e12d"}, 0x14) preadv(r0, &(0x7f0000000040), 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x0, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0x9d, 0x0, r2}, {0x8000, 0x0, 0x9, 0x6, 0x3, 0x9, 0x200, 0x6}, {0x5, 0x3ff, 0xfffffffffffffffb, 0x1}, 0xe8, 0x6e6bba, 0x0, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x4d2}, 0xa, @in6=@local, 0x3501, 0x0, 0x0, 0xff, 0x4, 0xffff, 0x4405}}, 0xe8) 03:50:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9e00]}) 03:50:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000081]}) 03:50:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:44 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xffffffff}]}) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:50:44 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x1, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x85c, 0x80000) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:44 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x2, 0x1000, 0xff}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)={0xfffffffffffffffd, 0x3f, 0x8}) 03:50:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xa001]}) 03:50:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:44 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:50:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000082]}) 03:50:44 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="531036666cb80d07c215ff1b3d5b19abd053bd2d9dde119f03031844d71bbf783375990e6c", 0x25, 0x4004001, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:44 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x8, {{0x2, 0x4e20, @broadcast}}, 0x1, 0x7, [{{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2b}}}, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e21, @broadcast}}, {{0x2, 0x4e24, @rand_addr=0x1}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e20, @multicast1}}]}, 0x410) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:50:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xa00d]}) 03:50:44 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f00000000c0)={0x0, 0x100000000, 0x7, [], &(0x7f0000000080)=0xeb}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000180)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0, 0xffffffffffffffd6}}], 0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000400)='net/i\x06\x00\x00\x00\x00\x00\xf3\x9a\xb7\xe3\a\x00') ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000200)={0x7fff}) preadv(r4, &(0x7f00000017c0), 0x199, 0x40000000) [ 484.437108] audit: type=1326 audit(1550721044.456:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=26946 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45ac8a code=0xffff0000 03:50:44 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 03:50:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000083]}) 03:50:44 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000440)=""/238, 0xee}, {&(0x7f0000000340)=""/42, 0x2a}, {&(0x7f0000000540)=""/240, 0xf0}, {&(0x7f0000000640)=""/192, 0xc0}], 0x6, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/6, 0x6}], 0x4, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) syz_open_dev$vcsn(&(0x7f0000000700)='/dev/vcs#\x00', 0x595e, 0xc00) [ 484.866714] audit: type=1326 audit(1550721044.886:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=26946 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45ac8a code=0xffff0000 03:50:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:44 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180)="f6d2ebec4ac3f3aefed8787378049e14940e69adde0aca7ad9d6229478b09722d3d225c431f5e21d5a36efd2d1eae25beca03294f08419cf1e16d1b94c6eb52a1f05f59e893214a4163d25d984b9b0be14038707bc8941403018dd9b5215cd8db105025216decdd373ef094d1d3cdf04b323b0fffa34c736b5ec3eb174fb49d3bb04f643e1501923994c45f832819cede5eba27ab7bcce79c160ab59a0800ccda1dad31d23a8651f076fbafeea33fd5549202857606c6b3a1f94e94ee626b1cff0388c08f2f74d88ef3e35712acd7de1df2456211340c7aa91fdfd25cd", 0xdd, 0x44000, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) ioctl$KDADDIO(r3, 0x4b34, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000640)={&(0x7f0000000400)=[0x0, 0x0, 0x0], 0x3}) syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000840)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000880)=0x1c) r4 = fcntl$getown(r1, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000000440)='at\x03r/keycrete\x00\x00{\x96\x00\x8f\xfc\xf6\xa5|\xaft;.\xc8\x98gQd\xde\x10S0\xf1>\xaa<\n.\x8b\x02\x97]\xca[\xb8V\x1e\xa4\x11v\xd8C\xdaR\xd5\xc0Q0^H\\\xe2k\xa4\xfct\xa4\xe5\xb4\x80w\x12\x8a\xb5\xf22: \x02$\xb4\tM.\x94\xdd\x1f,\x8c\x8a\x9d\'\t\xb7\f\x17\\\xb5\x96\xc1\xf6\x845=\x03\x13\b\r\xa8E\xb31wR\xf7\xbb\xe8GJ\xc6\xba\xbd\x88\x9c\xc8Cl\xd7\xdb\xe7m\xa6\xc3R\n\x80\xbc\x12\xde\xd8\xc3~\b!x\xdf\x15\xfb\x8f\xf6k\xdf\xdd\xc3\xba\xbfm\x0eGk\xfeN\xc5H\xac\x1e<\xa5T \x9f]\x1b\xba|\xb2\xaeK)\xb4\x8d\x96/\xfe\xc8\xda\xf0\xda\x01?\x99g\xf3\b\xb2<\x9f\xc1\xb8P\n\x0eh\x8c\xb7\xffs4\xa979\xb7\xea\x92x(\x0e\xf3\xad\"\xf9\b\x97A\x15\xe7T}\xb6g\x1bw\xe2j\xe6\xe3?\tw\\<(\xed4\xb3?\x96\xc9X\xa8\x8c\xf7\xec\xa5\x9a\x1c\xe6}\x8eXib\xf9\xaa\xc1\xdd\x18U\x03\xcd\xc8\x10\xbb\xb1\xd5\xcdOu\xac\xd5\xaa\x81\xd3:\b\xf2l\xeb\r\x14z\xc6\"\xd4\xb0\t\x00\xef\x97\xf8\xc7\xb5\xe2u\xa8\x10\xc0\xe9\xf6\x8f2H\n:}\xe2\xb1\xa5\xf9\x04tiZ;j\xd3`R\xe4\x8e\xeci\xf7D\x96\xc7\xbbVYT7\xae`%z\xdfD\xb9\xf0\xb3U\xd5\xc7\xffCg87-\xfb*\f\xa0\xf9vr\x1c\xdfj\xce\xd5\x97V-P\x94\xff\x1a\xc9\x89M\x94\xd4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xc1\x05wD\xdf\'\xac<\x11f\xe3\x87\xe7\xda\x98^\x94\xed\x8c\xdfD&\xb8\xc9\x87\\M\xb0L\x02(\x91E\x87\x0eS\xe1\xeba\x1e\xa5\xf2sv\xad\xa8\x92') preadv(r2, &(0x7f00000017c0), 0x0, 0x40000000) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r5, &(0x7f00000007c0)={&(0x7f0000000680), 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x78, r6, 0x401, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6a3c}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf463}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x24000080}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @broadcast}}, 0xfffffffffffffffa, 0x5, 0x6, 0x0, 0xffffffff}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r7, &(0x7f00000003c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000b80)={'team0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000e00)={@initdev, 0x0}, &(0x7f0000000e40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000e80)={'team0\x00', r8}) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r5, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@delpolicy={0x64, 0x14, 0x700, 0x70bd2c, 0x25dfdbfd, {{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x4e22, 0x2d00, 0x4e20, 0x4, 0x2, 0xa0, 0xa0, 0x6, r9, r10}, 0x6e6bbc, 0x2}, [@srcaddr={0x14, 0xd, @in=@broadcast}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 03:50:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc100]}) [ 485.015345] IPVS: ftp: loaded support on port[0] = 21 03:50:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:45 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0, 0x0, 0x0, 0xaf}}], 0x400006e, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82820141}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x0, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r1, 0xa, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x47}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'lo\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ip6tnl0\x00'}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x880}, 0x0) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) 03:50:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc200]}) [ 485.126963] validate_nla: 20 callbacks suppressed [ 485.126971] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000084]}) 03:50:45 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x114) getdents64(r2, &(0x7f0000000180)=""/218, 0xda) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) write$UHID_GET_REPORT_REPLY(r3, &(0x7f00000000c0)={0xa, 0x9, 0x8001, 0x6}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x40000000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) [ 485.493661] bridge0: port 2(bridge_slave_1) entered disabled state [ 485.500262] bridge0: port 1(bridge_slave_0) entered disabled state [ 485.739271] IPVS: ftp: loaded support on port[0] = 21 03:50:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000400)='net/ip6_mr_che\x00\x00\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) 03:50:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xcd00]}) 03:50:45 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) modify_ldt$read_default(0x2, 0x0, 0x0) 03:50:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000100]}) [ 485.832213] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x11, 0x0, 0xfffffffffffffebd, 0x0, 0x299}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/165) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/113) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x8, 0x3, 0x4, 0x5}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0xf5, 0x0, [0x3, 0xc338, 0x6]}) 03:50:45 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r2, 0x80000001) 03:50:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000101]}) 03:50:46 executing program 2: clone(0x0, 0x0, 0x0, 0x0, 0x0) set_robust_list(&(0x7f00000000c0), 0x18) 03:50:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xce00]}) [ 486.024152] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:46 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}, 0x2}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f00000000c0)=0x1) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0x5, 0x7, 0x82, &(0x7f0000ffa000/0x2000)=nil, 0x5}) preadv(r2, &(0x7f00000017c0), 0x0, 0x4000040000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x55a0, 0xe63, 0x8002, 0x809, 0x3, 0x100, 0xdf0, 0x100, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x81, 0x8000, 0xfffffffffffffffe, 0x8669, 0xcd88, 0x9, 0x3, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x4, 0x6, 0x7fffffff, 0x8, 0xb84f, 0x7, 0x8001, {r4, @in={{0x2, 0x4e21, @multicast1}}, 0x1, 0x100000000, 0x36c, 0x31, 0x1}}, &(0x7f0000000380)=0xb0) [ 486.097657] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:46 executing program 3: openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x0, 0x2, 0x8}) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:50:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000102]}) 03:50:46 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x3, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0xb00, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x811) preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 03:50:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xd004]}) [ 486.296791] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:46 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syncfs(r0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') 03:50:46 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fchmod(r0, 0x0) 03:50:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x60}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:46 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') socket$bt_bnep(0x1f, 0x3, 0x4) preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r2, 0x357c, 0x9, "e31ead5e61aeb643bf7c3491e7e300887d4e577ed9814401ecb8a87261e6ef58f3f5a56862902d37d65314a72b76997f118393f4ae1df4e19a845caf6832b0df795bb23f91f80459cb03a142da5aef37bdb6dd1f97cfd9349ced552bacf02fccf8e41ddcd5df50568a25055df773451c"}) socket$key(0xf, 0x3, 0x2) 03:50:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xd901]}) [ 486.491801] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000103]}) 03:50:46 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x21}, 0x54, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) [ 486.567729] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:46 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="c06700000000000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1e01010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = gettid() migrate_pages(r2, 0x9, &(0x7f0000000080)=0x81, &(0x7f00000000c0)=0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x68}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xdb01]}) 03:50:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010000]}) 03:50:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0xfffffffffffffca7, 0x840) capset(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x14) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, 0x0, &(0x7f00000001c0)) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r2) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x100, 0x0, 0x0, 0x3, 0x40, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x783, 0x3, 0x0, 0x0, 0x401, 0x0, 0x4, 0x20, 0x9, 0x4, 0xf802, 0x37b800, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6, 0x100000000, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x3}, 0x1000, 0x0, 0x0, 0x0, 0x401, 0x23837179, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000540)={{{@in=@initdev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) 03:50:46 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x410080) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000080)=0x200) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') read$alg(r1, &(0x7f0000000140)=""/19, 0x13) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) [ 486.781010] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6c}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xde01]}) 03:50:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010003]}) [ 487.027749] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:47 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ustat(0x9, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000600)={@dev={0xfe, 0x80, [], 0x1a}, @ipv4={[], [], @rand_addr=0xfff}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x2, 0x2, 0x100, 0x401, 0x100010, r3}) r4 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000340)=[0x5, 0x7, 0x8, 0x7, 0x80, 0x3, 0xffffffffffffff3c, 0x0, 0xffffffff], 0x9, 0x5, 0x9, 0x173, 0x10000, 0x81, {0x6, 0x80000000, 0x9, 0x4, 0x1, 0xbc60, 0x5, 0xe6, 0x10001, 0x0, 0x0, 0x8, 0x101, 0xc7, "9cabcaceb333d5dfdae63c328c01e1c3c83c48dfdfa5abce0f21aa2757dfafa2"}}) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x3e5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xffff7fffffffffff, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r5, 0x0) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000880)={0x0, 'syz0\x00', 'syz1\x00', 'syz1\x00', 0x0}, 0x120) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@empty, @in=@remote}}, {{@in6=@remote}}}, &(0x7f0000000300)=0xe8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x3, 0xe, 0x4, 0x81}]}, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='/dev/nullb0\x00', r5}, 0x10) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$SCSI_IOCTL_SYNC(r7, 0x4) syz_open_procfs(0x0, &(0x7f0000000400)='statm\x00') preadv(r0, &(0x7f0000000080), 0x3ba, 0x0) 03:50:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x74}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:47 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x80) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xe006]}) [ 487.276965] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010004]}) 03:50:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:47 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:48 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:50:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010007]}) 03:50:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xfe00]}) 03:50:48 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x400000000000224, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x7, 0x3}) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x29c}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x61) writev(r1, &(0x7f0000000040), 0x146) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x7, 0x2, 0xfff, 0x100000001, 0xb7, 0x56468e37, 0x100000000}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xb465, 0x4) 03:50:48 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x2000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x8, 0x6, 0x3ff}}, 0x30) 03:50:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x700, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010015]}) 03:50:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xff02]}) 03:50:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x87d, 0x1f67b4c2, 0x89, 0xfffffffffffffffa}, 0x10) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:50:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:49 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x61) writev(r1, &(0x7f0000000040), 0x146) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x7, 0x2, 0xfff, 0x100000001, 0xb7, 0x56468e37, 0x100000000}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xb465, 0x4) 03:50:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:49 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x9) 03:50:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc001001b]}) 03:50:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xff0b]}) 03:50:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x10002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x8e, @rand_addr="aa4f76434a4b109b802d7ea01b3f33a0", 0x80000000}], 0x1c) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x10, &(0x7f0000000180)={&(0x7f00000000c0)=""/138, 0x8a, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=r1, 0x4) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) chroot(&(0x7f0000000040)='./file0\x00') fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x0, 0x140) 03:50:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:49 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x61) writev(r1, &(0x7f0000000040), 0x146) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x7, 0x2, 0xfff, 0x100000001, 0xb7, 0x56468e37, 0x100000000}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xb465, 0x4) 03:50:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7a) 03:50:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x700}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x10040]}) 03:50:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc001001f]}) 03:50:49 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x61) writev(r1, &(0x7f0000000040), 0x146) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x7, 0x2, 0xfff, 0x100000001, 0xb7, 0x56468e37, 0x100000000}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xb465, 0x4) 03:50:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0xc00000000000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x8, 0x8000, 0x4}) preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) write$FUSE_INIT(r1, &(0x7f0000000000)={0x50, 0x0, 0x4, {0x7, 0x1c, 0x1ff, 0x280502, 0x3, 0x7, 0x0, 0x3ff}}, 0x50) 03:50:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x100c0]}) 03:50:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010020]}) 03:50:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x40030000000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:49 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x61) writev(r1, &(0x7f0000000040), 0x146) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x7, 0x2, 0xfff, 0x100000001, 0xb7, 0x56468e37, 0x100000000}, 0x1c) 03:50:50 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0xff], 0x1, 0x0, 0x0, 0x2, 0x4d, 0x8, {0x7, 0x500000, 0x400, 0x1bcb, 0x40, 0x200, 0x0, 0x6, 0x10000, 0xffffffffffff2e39, 0x68, 0x401, 0x1f, 0x0, "d4399510816f71329a5453438213abacf116ac06885d10d49912c8ca781d00a2"}}) preadv(r0, &(0x7f00000000c0), 0x0, 0x40000000) 03:50:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010058]}) 03:50:50 executing program 3 (fault-call:2 fault-nth:0): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x20000]}) 03:50:50 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x800000000000000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x5, 0x3, 0x10001}, {0x6fa1, 0x10000, 0x7, 0x1000}, {0xdf9, 0x3, 0x4}, {0x77c4afd1, 0xfffffffffffffffd, 0x22, 0x14}, {0x8, 0xffff, 0x20, 0x255}, {0x4, 0x80, 0x100, 0x100}, {0xf5d, 0xe1, 0x6, 0x40}]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_vif\x00') ioctl$KDMKTONE(r1, 0x4b30, 0x5) preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000080), 0x4) 03:50:50 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 490.195486] validate_nla: 14 callbacks suppressed [ 490.195494] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 490.230640] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 490.272435] FAULT_INJECTION: forcing a failure. [ 490.272435] name failslab, interval 1, probability 0, space 0, times 0 03:50:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 490.418427] CPU: 0 PID: 27343 Comm: syz-executor.3 Not tainted 5.0.0-rc7+ #80 [ 490.425745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.425757] Call Trace: [ 490.437713] dump_stack+0x172/0x1f0 [ 490.441373] should_fail.cold+0xa/0x1b [ 490.445277] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 490.450386] ? lock_downgrade+0x810/0x810 [ 490.454537] ? ___might_sleep+0x163/0x280 [ 490.458694] __should_failslab+0x121/0x190 [ 490.461879] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 490.462952] should_failslab+0x9/0x14 [ 490.462970] __kmalloc+0x2dc/0x740 [ 490.477637] ? __lock_acquire+0x53b/0x4700 [ 490.481888] ? get_pid_task+0xd4/0x190 [ 490.485793] ? rw_copy_check_uvector+0x28c/0x330 [ 490.490570] rw_copy_check_uvector+0x28c/0x330 [ 490.495172] ? perf_trace_lock+0xeb/0x510 [ 490.499333] ? mark_held_locks+0x100/0x100 [ 490.503593] import_iovec+0xbf/0x200 [ 490.507325] ? dup_iter+0x260/0x260 [ 490.510969] ? find_held_lock+0x35/0x130 [ 490.515032] ? __fget+0x340/0x540 03:50:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1f00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 490.518490] vfs_readv+0xc6/0x160 [ 490.518507] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 490.518524] ? kasan_check_read+0x11/0x20 [ 490.518541] ? __fget+0x367/0x540 [ 490.518560] ? iterate_fd+0x360/0x360 [ 490.518573] ? check_preemption_disabled+0x48/0x290 [ 490.518589] ? wait_for_completion+0x440/0x440 [ 490.518608] ? __fget_light+0x1a9/0x230 [ 490.518626] do_preadv+0x1c4/0x280 [ 490.548372] ? do_readv+0x290/0x290 [ 490.548390] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 490.548404] ? trace_hardirqs_on_thunk+0x1a/0x1c 03:50:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010117]}) [ 490.548419] ? do_syscall_64+0x26/0x610 [ 490.555913] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.555951] ? do_syscall_64+0x26/0x610 [ 490.580865] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 490.582401] __x64_sys_preadv+0x9a/0xf0 [ 490.582422] do_syscall_64+0x103/0x610 [ 490.597735] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.602950] RIP: 0033:0x457e29 03:50:50 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000280)={0x281f, 'syz0\x00'}) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x104040}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r3, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}]}]}, 0x60}}, 0x8d0) preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 03:50:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x201c0]}) 03:50:50 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') [ 490.606152] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 490.625066] RSP: 002b:00007f4543872c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 490.632894] RAX: ffffffffffffffda RBX: 00007f4543872c90 RCX: 0000000000457e29 [ 490.640193] RDX: 0000000000000199 RSI: 00000000200017c0 RDI: 0000000000000003 [ 490.647593] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 490.654866] R10: 0000000000000067 R11: 0000000000000246 R12: 00007f45438736d4 [ 490.654877] R13: 00000000004c4933 R14: 00000000004d8170 R15: 0000000000000004 03:50:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 490.726786] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x40000]}) 03:50:51 executing program 3 (fault-call:2 fault-nth:1): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010140]}) 03:50:51 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:51 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x580) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x2080040) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x80000]}) [ 491.048504] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:51 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 03:50:51 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000340)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)=r1) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) setxattr$trusted_overlay_redirect(&(0x7f00000003c0)='./file0\x00', &(0x7f0000001440)='trusted.overlay.redirect\x00', &(0x7f0000001480)='\x00', 0x1, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000040)=""/140, 0x8c}, {&(0x7f0000000180)=""/245, 0xf5}], 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vcs\x00', 0x10000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000017c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001500)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000001800)={0x5, 0x10, 0xfa00, {&(0x7f00000015c0), r5}}, 0x18) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") add_key(0x0, &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r7 = openat$userio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/userio\x00', 0x22001, 0x0) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r7, &(0x7f0000000140)={0x7ffffffff000, 0xb, 0xfa00, {&(0x7f00000000c0)}}, 0x2) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000001840)=0x2) write$USERIO_CMD_SEND_INTERRUPT(r7, &(0x7f0000000080)={0x2, 0xfffffffffffffffa}, 0x2) semget$private(0x0, 0x1, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') ioctl$EVIOCGPROP(r8, 0x80404509, &(0x7f0000000240)=""/150) write$USERIO_CMD_SEND_INTERRUPT(r7, 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) preadv(r3, &(0x7f00000017c0), 0x199, 0x40000000) [ 491.147525] FAULT_INJECTION: forcing a failure. [ 491.147525] name failslab, interval 1, probability 0, space 0, times 0 [ 491.236371] CPU: 1 PID: 27395 Comm: syz-executor.3 Not tainted 5.0.0-rc7+ #80 [ 491.243701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.253068] Call Trace: [ 491.255669] dump_stack+0x172/0x1f0 [ 491.259312] should_fail.cold+0xa/0x1b [ 491.263214] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 491.268471] ? lock_downgrade+0x810/0x810 [ 491.272638] ? ___might_sleep+0x163/0x280 [ 491.276820] __should_failslab+0x121/0x190 [ 491.281083] should_failslab+0x9/0x14 [ 491.284901] kmem_cache_alloc_node_trace+0x270/0x720 [ 491.290024] __kmalloc_node+0x3d/0x70 [ 491.293947] kvmalloc_node+0x68/0x100 [ 491.297767] traverse+0x401/0x760 [ 491.301239] ? seq_dentry+0x2d0/0x2d0 [ 491.305057] seq_read+0x8f8/0x1130 [ 491.308626] ? seq_dentry+0x2d0/0x2d0 [ 491.312435] proc_reg_read+0x1fa/0x2c0 [ 491.316332] ? proc_reg_unlocked_ioctl+0x2a0/0x2a0 [ 491.321269] ? rw_verify_area+0x118/0x360 [ 491.325438] do_iter_read+0x4a9/0x660 [ 491.325925] misc userio: No port type given on /dev/userio [ 491.329245] ? dup_iter+0x260/0x260 [ 491.329272] vfs_readv+0xf0/0x160 [ 491.329292] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 491.329308] ? kasan_check_read+0x11/0x20 [ 491.329328] ? __fget+0x367/0x540 [ 491.355082] ? iterate_fd+0x360/0x360 [ 491.358897] ? check_preemption_disabled+0x48/0x290 [ 491.363936] ? wait_for_completion+0x440/0x440 [ 491.368604] ? __fget_light+0x1a9/0x230 [ 491.372587] do_preadv+0x1c4/0x280 [ 491.376143] ? do_readv+0x290/0x290 [ 491.379784] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 491.384654] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 491.389427] ? do_syscall_64+0x26/0x610 [ 491.393423] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.398822] ? do_syscall_64+0x26/0x610 [ 491.402818] __x64_sys_preadv+0x9a/0xf0 [ 491.403012] misc userio: The device must be registered before sending interrupts [ 491.406796] do_syscall_64+0x103/0x610 [ 491.406831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.406843] RIP: 0033:0x457e29 03:50:51 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 03:50:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4d564b]}) 03:50:51 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) [ 491.406858] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 491.406870] RSP: 002b:00007f4543872c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 491.423567] RAX: ffffffffffffffda RBX: 00007f4543872c90 RCX: 0000000000457e29 [ 491.445633] RDX: 0000000000000199 RSI: 00000000200017c0 RDI: 0000000000000003 [ 491.445642] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 491.445650] R10: 0000000000000067 R11: 0000000000000246 R12: 00007f45438736d4 03:50:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 491.445658] R13: 00000000004c4933 R14: 00000000004d8170 R15: 0000000000000004 [ 491.515416] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 491.524205] misc userio: Invalid payload size [ 491.573752] misc userio: No port type given on /dev/userio [ 491.586421] misc userio: The device must be registered before sending interrupts [ 491.624982] misc userio: Invalid payload size 03:50:51 executing program 3 (fault-call:2 fault-nth:2): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010141]}) 03:50:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4800}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:51 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x80ffff]}) 03:50:51 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x78, r2, 0x430, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x200}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffffc}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000001}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x1) [ 491.760359] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 491.846573] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:51 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1000000]}) 03:50:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0011022]}) 03:50:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x67) 03:50:52 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000700)=""/66, 0x42}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000080)=""/12, 0xc}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000440)=""/247, 0xf7}, {&(0x7f0000000840)=""/120, 0x78}, {&(0x7f0000000780)=""/181, 0xb5}], 0x7, 0x40000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 03:50:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4c00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 492.070875] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:52 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:52 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r2, 0xc0c85666, &(0x7f0000000440)={{0x0, @addr=0x9}, "a5c62cc7805ad882fb88093af1f7cec5a8604eae9da14b1198749ee9f0433f7b", 0x1}) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000280)={0x4, 0x0, [], {0x0, @bt={0x1f, 0x3f, 0x1, 0x2, 0xe87f, 0x8, 0x7, 0x9, 0x1, 0x3491, 0x3, 0x3, 0x6, 0x34, 0x18, 0x10}}}) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x40000000) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000180)={0x2, 0x10000, 0x56d}) 03:50:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5865}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc001102a]}) 03:50:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x10100c0]}) 03:50:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x2, 0x67) 03:50:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:52 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x101000) setsockopt$inet_tcp_int(r0, 0x6, 0x3d, &(0x7f0000000040)=0x1, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x800, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20040050}, 0x4000) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:52 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000000)=0x61) writev(0xffffffffffffffff, &(0x7f0000000040), 0x146) 03:50:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc001102c]}) 03:50:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3, 0x67) 03:50:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6558}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x14d564b]}) 03:50:52 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000000)=0x61) writev(0xffffffffffffffff, &(0x7f0000000040), 0x146) 03:50:52 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000180)=ANY=[@ANYBLOB="03006700db2c1ded9910b9b23bbf1421ba864ac7da0100000000000000269bc45b1dfa278a7508898af744f2d83ca4dc0aff071418d067f28d65105eb476c32e3e591b7f7f7f77fe7f74b4aad1388da0bdc076a56e19a7b214591a50935897dc669e95780ef17cb9da7f29838ff0b44723d8811d76707b60c2bc32bb9268f9e068b0cc9e88a358f392bc7f28cb9f59e9f93654c4fbe2"]) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 03:50:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x4, 0x67) 03:50:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6800}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:52 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000000)=0x61) writev(0xffffffffffffffff, &(0x7f0000000040), 0x146) 03:50:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x2000000]}) 03:50:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc1000000]}) 03:50:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x5, 0x67) 03:50:52 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6c00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xb, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x7ffc, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x6, 0x67) 03:50:53 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x20100c0]}) 03:50:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7400}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc2000000]}) 03:50:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x43) accept4$tipc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = shmget(0x0, 0x1000, 0x210, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000180)) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x40000000) 03:50:53 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7a00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x7, 0x67) 03:50:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x24d564b]}) 03:50:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xce000000]}) 03:50:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) prctl$PR_SVE_SET_VL(0x32, 0x52c4) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20880) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:53 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x8100}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x8, 0x67) 03:50:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") epoll_pwait(0xffffffffffffffff, &(0x7f0000dc7fc4)=[{}], 0x1500, 0x0, &(0x7f0000dc7000), 0xffffffffffffff92) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x30100c0]}) 03:50:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xd0040000]}) 03:50:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x9c02}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x9, 0x67) 03:50:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:54 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4d, 0x4) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x34d564b]}) 03:50:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xd9010000]}) 03:50:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xa, 0x67) 03:50:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfeff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xe0060000]}) 03:50:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xb, 0x67) 03:50:54 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x44d564b]}) 03:50:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:54 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x10000040) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xc, 0x67) 03:50:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfffe}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xff020000]}) 03:50:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x70001c0]}) 03:50:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x34000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xd, 0x67) 03:50:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xff0b0000]}) 03:50:55 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xc200, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:55 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xe, 0x67) 03:50:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8010040]}) 03:50:55 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='\x0f\x89roj/\x93\xfd\xf8\xff\xff\xff\xbb\xd3\xf0\xd7\'\x9dP\x7f\x7f5\xbb\xb2\x85\xd2k\xf1\" s\xacys5O', 0x2, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000040)={0xd, 0x8, {0x55, 0x7ea3, 0x3ff, {0x8, 0x77d}, {0xd965, 0x7}, @const={0x800, {0x6, 0x3, 0x5, 0x2}}}, {0x51, 0xd3e, 0x9, {0x400, 0x20000000}, {0x9fe5, 0x9}, @ramp={0x0, 0x1f, {0x8, 0x3, 0x1, 0x7}}}}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x100, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xffff8000]}) 03:50:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x400300}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) [ 495.403857] validate_nla: 17 callbacks suppressed [ 495.403865] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:55 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xf, 0x67) 03:50:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xa010000]}) 03:50:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf0ffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4000000000]}) 03:50:55 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x38480, 0x0) ioctl$VIDIOC_G_STD(0xffffffffffffff9c, 0x80085617, &(0x7f0000000040)=0x0) ioctl$VIDIOC_S_STD(r2, 0x40085618, &(0x7f0000000080)=r3) r4 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = getpgrp(0x0) r6 = geteuid() getgroups(0x2, &(0x7f0000000280)=[0xee01, 0xee00]) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, r0, 0x0, 0xa, &(0x7f00000002c0)='-\']bdev\\^\x00'}, 0x30) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000940)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000fc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f0000001100)=0xe8) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001240)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000001340)=0xe8) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001b80)=0xe8) getresgid(&(0x7f0000001bc0)=0x0, &(0x7f0000001c00), &(0x7f0000001c40)) r26 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@initdev, @in6=@ipv4={[], [], @initdev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000001d80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) r29 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001e40)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001f40)=0xe8) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002040)={{{@in6=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000002140)=0xe8) stat(&(0x7f0000002180)='.\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000002240)=0x0) stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000027c0)=0x0) fstat(r2, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000002880)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee01, 0xee00, 0xee00]) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002b00)={0xffffffffffffffff, r0, 0x0, 0x3, &(0x7f0000002ac0)=':-\x00'}, 0x30) r42 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) r44 = getpid() lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002c80), &(0x7f0000002cc0), &(0x7f0000002d00)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002d40)={0x0}, &(0x7f0000002d80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002dc0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000002ec0)=0xe8) getresgid(&(0x7f0000002f00)=0x0, &(0x7f0000002f40), &(0x7f0000002f80)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000033c0)={0xffffffffffffffff, r2, 0x0, 0x14, &(0x7f0000003380)='{)nodevcpusetGPLGPL\x00'}, 0x30) stat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0, 0x0}, &(0x7f0000003500)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000003540)=0x0) r54 = getuid() lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000003d00)=0x0) fstat(r4, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000003e80)=0x0) stat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004040)={0x0, 0x0}) lstat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000004140)=[0xee01]) r65 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004180)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000004280)=0xe8) lstat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004380)={0x0}, &(0x7f00000043c0)=0xc) stat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004700)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000200)="71dd4741be5285c2a31df01860fdbcc4579bf4b7bef86c6fa6e163bd5a120a733030fa1a5899270f468aa955f9700da6b5c5bc2054e6ead58ea3485fe55e62d737702bf20dd30b655dd8c7eed3da77e293a04eb631f7c033d6820f84632a19060750eda16472dda4d0b0610460cfa40ee9ce803430bf9afb61", 0x79}], 0x1, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r4, r2, r1, r4, r0, r2, r1, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r4, r1, r2, r4, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r2, r4, r2, r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}], 0xe8, 0x20000081}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000005c0)="ff45ed38fed95ee01fe8832f9d780d7e810fec988c9255490c1f2706e5917800c2c5853fff23a2701f70de9bba056a085af8a0b03d2b83ff3c984ff5731c", 0x3e}, {&(0x7f0000000600)="81c2b3d5b6b9a8ec89c7004b46915e93661806d4ae029044b64f703e3dd3aaa6cdec5467b00cd458dc88a40384e9a5654b69b3edd083eedcd86f5828d58c986d59536d1096a5bdedfaa8a2dc1859c1c4e3bca2963e6c94afa2997831cdaef6cbecee96c89fa3cb244ed12b324820e3ff9c9806ab513f31f440a95126c1a97e4f33470b9c0c3a226559824cda34578d994b8ab79f4510dfbc030eacbd7e0846041eb255d4df000605ca876d67067221a287c23c8a501520ecaf817f51d9c8b0545d8ec3e9adbc9858cc9364448bf336ada52650f559eb69534f197d4af611348ec89996ed860263f0c1e5e426397862d6", 0xf0}, {&(0x7f0000000700)="9ee582054857e00a8ec8d9756eb7d1689f1105fae1d0399eaba4147922c604d23839e1d2aff3dab4a2afb96f036417790b347ea69e2e85d0a56efd6da608fc81e4e2b6dd510fea198173ade615f10faeca24c79236a748df96869e2f2a3cd8235b66fa1445574f94427a68556ac22603f7bb78adf95ffd8bebb6a7fa0422b03b0106c65d7c45becdac9d67b83d3c7c2d5f019a1a220974137c035ce0b0457c077aee08835096d5ef4f889364741dd2d6bbe1f1522344ba21bcc788045d7249017920cd9325ab2a649c387be16edf", 0xce}, {&(0x7f0000000800)="a9279484dd290239865dfcc1f99a6c27e40ed7f489d3d726ca39ee72411aa2b52a11c52336b82b6a0b058a4f20e7396246442147fba3089c651bc84c4946ec721558c0a97f67fb80b85a93e741891e277ba57af2515d069875e313bf0ffe03ab961900bb3322772caf2e3a7ef0fca40c607d8bc6c6346b611d6fc0322b47fca58753d64d30aaa51eeb7c08dfb6a14dda4d24042b859dbcfc50758fb0ecf0aeda150fe69e0c579bdad3d9fbbc83c9fab2f94cbc6448d03bc8be604dc8f07717ec0dda1f3a05eac1519642cd04a6ef6afde2f076f291619de9099bca3a03b28d9e20acf57df939b108a849584731bf68152876a0f5bc", 0xf5}], 0x4, &(0x7f0000000d40)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x20, 0x1, 0x1, [r4, r2, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r4, r4, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x20044810}, {&(0x7f0000000e00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000e80)="4705d46424486010c99756b5be28e8bbe7bfd978c0f94a9342dc5fd3fdd42f31a0eaeae91875aac62b0756c5725bf9a3eb2c2f241e6b34fe7c58be1454ba8fc575271e3b71f8238738c60613260ef49835f14ccd8d7b2b71fdb41a6e35b7248dd56f00f247a9a29665c276a1880a17687969389fc382f9147658b7f9344460f94ffd264a41ab5320c4b5f1ad10802581e4570a056624369fe2cdf00cd3b59bd8192d1284539f3d3177ae7cf103efdde6f572f4163205428af0f59c021c7c7a651dba22992d373f33452aa98be22c57dabb08871a5ddd6ccb791ed3d487151f", 0xdf}], 0x1, &(0x7f0000001440)=[@rights={0x30, 0x1, 0x1, [r2, r4, r0, r4, r0, r4, r0, r1]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r1, r2]}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r4, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r4, r2]}], 0x100}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001640)="51eaf11a44df7632aec25b8e5e4eec7f5dc86a5bc59eb31bcd8d6fdc293b2755877fa98ec97c703453a76a4b7cb81cd9d2fac356477df1da1528c5f5307f5861194dff035a777dbe30bb9a2bd102a0c00ed4fd476ad6de6e07491601bf6f0c78a3695d2a8c35d0d95445a219f91b09125b79f953135f97f92c83a3406fe8a76797133635b89bc60d2fa1c00e4fb99e05d104587e12306d9f7220aabc0bc3584bbe9eb3fb92e2cd8d35b79819515b3524d046d8d6940a3af22549b218031eb7d78d8d95149595a08e5361f3f79c788e7d01800cb1eeb6f111dfb22e46d6c2c32fdebfe3e0ca341298", 0xe8}, {&(0x7f0000001740)="75b3807a01317913d96fbdfb0a83901a0d843211772c4e6cf438b7bd682fc7c175ff53a83d29fd3d11def9d123422ee7dc73b559f2e681ff0a3d928ebfee822947f6564eaba927bcdb0678f8623842845141eeac330cd83d4d463c1af3f691a22b13eba2f28f508c3249842008a15c1375e7d98aba1eeb41c9c189a9b2f51d68845fe3141578bee2d0f2bf13bb2b3d7410490485f9c6a239b9", 0x99}, {&(0x7f0000001800)="ee81997edd28a6023c915204ffc101c70fdc765dc4688910d0708dc29da39bd8c258dcdfac78aeb5543bab472cc953af29053fed45d5b70c53784ad9f25cf23dd7b43c2cff923c7b91a1cbe5451bf2a500f08269a6c03d264a746ec9a5c9d769e8d4e0d532c5a9c16798460ee84e846cf5021b180ac0ed384b3042e216bd9c70e9c3f7a90d9538a133d84267a9d6b3b664cc61ee12e641e32f2653b32dfbddb2765ef1cfb853d5069daa564f7f0268903f34d7603bc105401f1cec31b7606f737e65dd4d4e2a195777a5ec9b9c53b5389c547242f8ad06d3f4dc806bd112bfb7cecafcea71c3d459e78389470668", 0xee}, {&(0x7f0000001900)="4064fa92c086399c94224cac4c63f466639589f0c866de58f489f88037e6b90316478faf5c81081b8a90565e763ec0f7cb77a12fc6094a1ea46ed52c738109e00c6ede9f1c842658be99d6d462992d036ea758e660dfca67cd729eed51f3eb6a5a577d9ce739a312a4d7009ee1e1ffd4a2b091b85f5f", 0x76}, {&(0x7f0000001980)="cdeddbd63676db087e9de0f51df57f064b41a0ca1b11a2ad9a346966f511099109187621f78f9532750fad2b4c0f2fc16d56fd3f76410ac6bf598a8b74bfe4b03205a1e3ecef92298d38a57b1604", 0x4e}], 0x5, &(0x7f0000002400)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r4]}, @rights={0x38, 0x1, 0x1, [r4, r1, r0, r2, r4, r2, r4, r2, r4]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x150, 0x800}, {&(0x7f0000002580)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002600)="4ecff5085ec298c42c0af63512e437ed3fd6cbcf2af4f5ee2e23d7b220a86ef35118d7e8d65f9a66125e3f50af5d", 0x2e}, {&(0x7f0000002640)="f251eca00b5a947463f807b3c3bccc2ec1644db62c88dcb8eec9d38109c83ecd19028863798543f8b4938890274b0501c5ba074d0160a0bd53ec2e3c048d8fd3215b3ddd13818f", 0x47}, {&(0x7f00000026c0)="88479ab60430ca0022daa4217db3bf3a8141e9ebda16fdf2584d6953c82a9b4ffb5bdb8eb88288fb459453eeb919e31ee8c5780aa90c004155ae05ef28de4110dfb51b44bc84e86c0b40a0b0c3b79d14283e0213fe1941cdf1677bcd7a77b2fe67b9ce1a5132d61c29fa2dc8153ca922dcb3434214369d56462b7a160f83ce2471e643381215fecdd2b6abedeedd35b76e60aafc9bc7", 0x96}], 0x3, &(0x7f00000028c0)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x20, 0x84}, {&(0x7f0000002900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000002980)="e549c2f49c4075388dc8f699b959f2f3fa47808c7a31d40b7835551bd133c9b64ffa7abe9577dd6c27c17be41e2885258d4bc1cc03cff53e4552c31d2a5fbde53d45cb041958192a36a8bd2f1d6bd2cd5dfebee0c76c266e608e75e6d25f7700bae5c7a5527d1e4ab14b9e52843d4259c54a114cd726a0515faccb4cd9898e19dfa4fba26c0f3ca465017668b07525bf7850d982828e22c022c1d53d80745370d7b5f0ce9c0ec5705532345042c319d462ff797e8d3977d3d9bfdd82e00c6d262db0fb26a36dd99d2efc57bd8ab3394830158480302f64d0a58595395acb1dc3afcea758e8837ede19f044", 0xeb}], 0x1, &(0x7f0000002fc0)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x28, 0x1, 0x1, [r2, r0, r4, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r4, r1]}, @rights={0x28, 0x1, 0x1, [r0, r2, r4, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r0, r4]}], 0x108, 0x55}, {&(0x7f0000003180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000003200)="53a4a215a708b89b94072c81c9b19dabdd1056e428dbb5b7c1051c04d8b69a93cbb4448c37eda5973341d9f2564898f4c864c862bfcafc6859a76ab51afc1baf2058d164bcf73e67d970c12a913d3b1c9bf36d72a68e68d6e3d63691e5e9f3b1533e1c1cef89e8d48f8628eb4154e1a9f59e95adf0b96dbd6d12321d920807d29f5f668021e5ad5f35387c4e432dce797e2e4b5b2df67a7f90", 0x99}, {&(0x7f00000032c0)="89159bf52efebd3fe6c9b16f80c4ca0218f76e5b787b9111c7cfa33659b405035b27d29cd736da7e0b5d6b3e2ce27cd3822a6d80f688b9d1a3cc7ac5191d218c6fd9e840bf0c000ffe1321a5d0b2608df0dfb2294e521d4652f1b977cb3e2d23e63feae559b48624861e56ace26a398f570437c31be1c7633869ddf61c095b9d597fa26b47ecd5c63a5a0f05fa851ff167d82f1921052c1865f7cb277740af001f0743bf98353e6591bb21", 0xab}], 0x2, &(0x7f0000003640)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x20, 0x1, 0x1, [r4, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0x60, 0x1}, {&(0x7f00000036c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000003740)="6e2e6af8453c7af6088bbaad0d573daea7726e2093cb08468976bdeaae3d0c3a7f", 0x21}, {&(0x7f0000003780)="21d49a266b200ebeea5c0f2b7efec8a7ad893bd2952dce56e98e653ef73352567e24056817af9aa0a9be4fbdf4ec304e0d399d4a8da685222eb0b493444f5b9616f8710690e980c681474bef62f4e80818565b45d4ee16cec4eb951026c8d341826663a9c2de217fef265736770ac3a45b049a26404e94dd796fcc673739d46771b55e82ab6b9fb5e850f8a6bed89f9e20bba63d3bdc001171248be8bf8d8580d7f20c30594fce070c05c4b8d8ef85a56b72b9738c493d6836414390dd671b4299b4e62c5c", 0xc5}, {&(0x7f0000003880)="7e13911e8e92308250b1cc6808d0903e41a8f4cd500bca51f4a0ecdee3300e8245d66f8ff0e8ad9944a16a7070881c2e5eb9e1524a9da06dded2b1d1f7f9f781b4b05603a9dacdda57329c69caa179c2c4eeb736fe1bd5fe812b95993ed459b1d3bc108fab782ada0f4fc8d1e3ddc8b7c2352e29a534ac3c4f1d37b16c33763882bba194456d9eadb45d4a63c008b4bef4a52e8bd9484d9d8f3cdc7a9c81d1800753439a48eae4b408e59fcc86b8fb2adb8c7fd6d8e352af79223ef53646481afc6ad6a496505ad993891b554ed3", 0xce}, {&(0x7f0000003980)="e870ffea7d71d4dd854c625ff5cf0df2230abb695b6dd53c78fc4ebdd111739591df249d6cf4a517b7fe504563a5a75de7dee8999094456a2ebaba98d02f4670dd3975f5c9ea8969c3f0401072d7ffb02e4cd231791157a02dbbd4d37b7ae9b5c072427aa2", 0x65}, {&(0x7f0000003a00)="28c5ddca0287cc8c06a3971b4f1a38648147fd2a3f501ed17e5e3f3e8e95d0b606ceaf8cf6b004248837f061f0a9f5c97a616572889ce1dd35de7fbe16716f178945d15d9e8ad60effe4d69b14553f085763c128291e24758ef621e9a433c0814f83b683cec69e1a03d0ad89a1effb26ca0f72a86ad7ba0e6d923bce9b4063d90d4eb67c2058a4e92a4a73c209315fe8176ccc9bbb6876cbb1fd1af4f1e770d10590ac3fce9a6527b0d8d3", 0xab}, {&(0x7f0000003ac0)="892a39cb215075c393f9883431843d9cef3ba021be2dde51019aecc8562e611150a9b2de3f9fd9411f16294e15216df805fbc8b16625378518966883f84e94680b450f002c1c108348233c170b5fb7f9e949ac5e1523a18287ef79784b3200475221659b5127076bbe0ed09781fe3792b4ec4aaea31e120dcf31639cedd16e11e582826fd680", 0x86}, {&(0x7f0000003b80)="ad185588fc2b419d96b5584596810be2b74dc5ce676cafb51182fab65979cde98ff0522f733c823312ba285bbb1fabd2d5cb929ffbb77f8bf31eb84e58fd908a8cd23acfc95e9f7127bb644e46021cab771efd3eb4f8754fb2a2df319444d81bda1753f0a86f46807c20c8d90012f4eb326d464388939f9ccd1c6850b4f38c8f0a553bb11b426f15c607b367a222f5cbe73c237c1b69f2a5d5db6da77728082c8d1ac2a13981108b73e8a81485e7f43e89edcee4667c478c8f161e003a0817ea0107686d76c069459091715f21ec1e766c2ef88067cc8c366246fb1be635151818ce9d16b827a55f0920b5e1b5cdafc8a5ec", 0xf2}], 0x7, &(0x7f0000004580)=[@rights={0x28, 0x1, 0x1, [r4, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r0, r0, r2]}, @rights={0x38, 0x1, 0x1, [r4, r2, r0, r0, r1, r1, r4, r4, r1]}], 0x148, 0x24000011}], 0x8, 0x8000) ioctl$KDADDIO(r4, 0x4b34, 0x0) r71 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r71, &(0x7f00000017c0), 0x199, 0x40000000) [ 495.605115] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:55 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x10, 0x67) 03:50:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xb0201c0]}) 03:50:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:55 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1c000000000]}) [ 495.884688] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:56 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x11, 0x67) 03:50:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:56 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x12, 0x67) 03:50:56 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xe) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x10000000]}) [ 496.142494] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1004000000000]}) 03:50:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) 03:50:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:56 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x13, 0x67) [ 496.374368] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:56 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 03:50:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x100001c0]}) 03:50:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, 0x0) writev(r0, &(0x7f0000000040), 0x146) 03:50:56 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x14, 0x67) 03:50:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x100c000000000]}) [ 496.628976] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, 0x0) writev(r0, &(0x7f0000000040), 0x146) 03:50:56 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x15, 0x67) 03:50:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:56 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/18, 0xffffff97}, {&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000180)=""/229, 0xe5}], 0x3, 0x3fffffff) 03:50:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x11000000]}) [ 496.826873] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, 0x0) writev(r0, &(0x7f0000000040), 0x146) 03:50:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x16, 0x67) [ 496.919632] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000180)="473394e367f64f9ddae88f6458cefc09c0cbaf430b6e1bb86d16cb30591289454de3e35cb128d7312ee9e517a95d775bdd537bec4540e2b7c618220c270836a97123bd2687dbb97fd79936b91f7d7a80e0a57e611ba9b7f04dcd4ae2dc3ca96f8fc9c3a268c5d6e69354445fb9506f9966b0fbf6f7de5edb6bf09f6de51bc053d5aa4e2a424040dbf61b6f9dd8080de9e533eb6419", 0x95, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/85) ioctl$KDADDIO(r2, 0x4b34, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x40000000) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00000002c0)={0x7b, 0x0, [0x4, 0x80000000, 0xfffffffffffffe00, 0x101]}) 03:50:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x2000000000000]}) 03:50:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x12000000]}) 03:50:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)) writev(r0, &(0x7f0000000040), 0x146) [ 497.094886] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x17, 0x67) 03:50:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)) writev(r0, &(0x7f0000000040), 0x146) 03:50:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4000000000000]}) 03:50:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x18, 0x67) 03:50:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x8003) ioctl$TIOCSTI(r0, 0x5412, 0x0) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xa82, 0x2000) preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) [ 497.396030] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:50:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x120101c0]}) 03:50:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)) writev(r0, &(0x7f0000000040), 0x146) 03:50:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x19, 0x67) 03:50:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') prctl$PR_SET_FP_MODE(0x2d, 0x2) keyctl$join(0x1, 0x0) preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x400000000) r2 = semget(0x2, 0x7, 0x20) semtimedop(r2, &(0x7f0000000000)=[{0x4, 0x99db, 0x1000}, {0x0, 0x0, 0x1800}, {0x4, 0x10000, 0x800}, {0x2, 0x9, 0x1800}], 0x4, &(0x7f0000000040)={0x0, 0x1c9c380}) fcntl$setpipe(r1, 0x407, 0x2) 03:50:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8000000000000]}) 03:50:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x8000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(0xffffffffffffffff, &(0x7f0000000040), 0x146) 03:50:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x130101c0]}) 03:50:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x1a, 0x67) 03:50:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4d564b00000000]}) 03:50:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(0xffffffffffffffff, &(0x7f0000000040), 0x146) 03:50:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x1b, 0x67) 03:50:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') recvfrom$inet6(r0, &(0x7f0000000000)=""/53, 0x35, 0x40012043, &(0x7f0000000040)={0xa, 0x4e24, 0x3, @rand_addr="374b09930240eadf5e2914adf1314d4d", 0x200}, 0x1c) preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x150001c0]}) 03:50:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(0xffffffffffffffff, &(0x7f0000000040), 0x146) 03:50:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x1c, 0x67) 03:50:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x80ffff00000000]}) 03:50:58 executing program 4: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0, 0xfffffffffffffc9c}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x24080) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x8, @tick=0x3, 0x3, {0x200, 0x9}, 0x9}) ioctl$KDADDIO(r2, 0x4b34, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x40000000) r4 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$netlink(r4, 0x10e, 0xd, &(0x7f0000000180)=""/153, &(0x7f0000000240)=0x99) 03:50:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, 0x0, 0x0) 03:50:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x17000000]}) 03:50:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x100000000000000]}) 03:50:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x1d, 0x67) 03:50:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, 0x0, 0x0) 03:50:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:58 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x8, 0xd9, 0x8000000}) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x170101c0]}) 03:50:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x1e, 0x67) 03:50:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x10100c000000000]}) 03:50:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, 0x0, 0x0) 03:50:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x10000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:58 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x21, 0x67) 03:50:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1b000000]}) 03:50:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1f000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x14d564b00000000]}) 03:50:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xc200, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:58 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') clock_nanosleep(0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)) preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x22, 0x67) 03:50:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x20000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") epoll_pwait(0xffffffffffffffff, &(0x7f0000dc7fc4)=[{}], 0x1500, 0x0, &(0x7f0000dc7000), 0xffffffffffffff92) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:59 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x23, 0x67) 03:50:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x200000000000000]}) 03:50:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1b0001c0]}) 03:50:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3f000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:59 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) sendto$packet(r0, &(0x7f0000000440)="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", 0x1000, 0x1, &(0x7f0000001440)={0x11, 0x3, r1, 0x1, 0x7, 0x6, @remote}, 0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@remote, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) bind$packet(r2, &(0x7f0000000240)={0x11, 0xfd, r3, 0x1, 0x3ff, 0x6, @broadcast}, 0x14) r4 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={r5, r6/1000+10000}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x9, @ipv4={[], [], @empty}, 0x7}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0x4, @mcast2, 0xffff}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e23, 0x8, @empty, 0x2}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e22, 0x0, @loopback, 0xffffffff}], 0xa0) ioctl$KDADDIO(r4, 0x4b34, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r7, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x40000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") epoll_pwait(0xffffffffffffffff, &(0x7f0000dc7fc4)=[{}], 0x1500, 0x0, &(0x7f0000dc7000), 0xffffffffffffff92) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x20100c000000000]}) 03:50:59 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x24, 0x67) 03:50:59 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000000), 0x2a4, 0x40000000) 03:50:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1e010000]}) 03:50:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x48000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:59 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x7f}) 03:50:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") epoll_pwait(0xffffffffffffffff, &(0x7f0000dc7fc4)=[{}], 0x1500, 0x0, &(0x7f0000dc7000), 0xffffffffffffff92) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x24d564b00000000]}) 03:50:59 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x25, 0x67) 03:50:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4c000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1f0001c0]}) 03:50:59 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x26, 0x67) 03:50:59 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000003c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000001440)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [], @broadcast}, 0x7ff}}, 0x744, 0x2, 0x7, 0xfff}, &(0x7f00000025c0)=0x98) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000002740)='/dev/dlm-control\x00', 0x84240, 0x0) ioctl$VIDIOC_G_FREQUENCY(r2, 0xc02c5638, &(0x7f0000002780)={0xffffffffffffffff, 0x7, 0x100000000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002600)={r1, @in={{0x2, 0x4e22, @empty}}, 0x24228566, 0x7, 0x6, 0x8, 0x92}, 0x98) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000026c0), &(0x7f0000002700)=0x4) preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x8, 0x0) preadv(r5, &(0x7f0000003000)=[{&(0x7f0000002c00)=""/69, 0x45}, {&(0x7f0000002c80)=""/16, 0x10}, {&(0x7f0000004180)=""/94, 0x5e}, {&(0x7f0000002d40)=""/62, 0x3e}, {&(0x7f0000002d80)=""/170, 0xaa}, {&(0x7f0000003100)=""/29, 0x1d}, {&(0x7f0000002e80)=""/230, 0xe6}, {&(0x7f0000002f80)=""/23, 0x17}, {&(0x7f00000030c0)=""/58, 0x3a}], 0x9, 0x40000000) 03:50:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") epoll_pwait(0xffffffffffffffff, &(0x7f0000dc7fc4)=[{}], 0x1500, 0x0, &(0x7f0000dc7000), 0xffffffffffffff92) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x40000000) 03:50:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x60000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:50:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x30001c000000000]}) 03:51:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x221001c0]}) 03:51:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x65580000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x27, 0x67) 03:51:00 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") epoll_pwait(0xffffffffffffffff, &(0x7f0000dc7fc4)=[{}], 0x1500, 0x0, &(0x7f0000dc7000), 0xffffffffffffff92) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 03:51:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x28, 0x67) 03:51:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x30100c000000000]}) 03:51:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x68000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x2a000000]}) 03:51:00 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") epoll_pwait(0xffffffffffffffff, &(0x7f0000dc7fc4)=[{}], 0x1500, 0x0, &(0x7f0000dc7000), 0xffffffffffffff92) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2000, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x34d564b00000000]}) 03:51:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6c000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x29, 0x67) [ 500.518163] validate_nla: 17 callbacks suppressed [ 500.518172] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x2a1001c0]}) 03:51:00 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6800, 0x29049dfea69cbe4c) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000080)={0x1, {0x7e, 0x7, 0xfffffffffffffff7, 0x100000001, 0x100, 0x4}}) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$BLKTRACESTART(r2, 0x1274, 0x0) r3 = getpid() ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) fcntl$lock(r1, 0x27, &(0x7f0000000000)={0x0, 0x1, 0x100000000, 0xffff, r3}) preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x2a, 0x67) 03:51:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x74000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x40001c000000000]}) [ 500.783845] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:00 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x2c000000]}) 03:51:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7a000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x2b, 0x67) 03:51:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') fsetxattr$security_ima(r0, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000040)=@md5={0x1, "bd34ec3a0ea1ccfa0e5be67d22ce3636"}, 0x11, 0x2) preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x44d564b00000000]}) 03:51:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x2c1001c0]}) [ 501.045201] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:01 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x2c, 0x67) 03:51:01 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$caif_stream(0x25, 0x1, 0x5) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x81000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x70001c000000000]}) 03:51:01 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)={0x68c, 0x1b, 0x200, 0x70bd2c, 0x25dfdbfb, {0xe}, [@generic="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", @typed={0x4, 0x1d}, @generic="bd2e1af9a17ac35f645930a79680881e596f3d01b330d7010fb32badc70a75697ffecd25ab559c1fb3934e49965a35033b17fe0d700572acfb061d3bef379037cc8bf81c747a16c2f6867425434ae0e7126a021795220e87b645b043c125846844cde0", @nested={0x3ac, 0x10, [@typed={0x14, 0x33, @ipv6=@rand_addr="99d17746b9205c6ec47000b83e995c21"}, @generic="eb0f275d77581cf8f9c37895f27851bc9c5960ab313d7a828dfb3c9d15c03150707d3269404fde1206b9617ebc194021b171ae67ba7efded36d7df7fe885ccb8b68972c1e71a561681e9da93c271ceb58865ff3c8d049d023d77609be8bbb01b6ff7091a98e5eec08e2496b5e0bf6ca3e9550b98f9986b32a41c92128da0e6eb20706d47f701f4be30ef05e91b7653f0609cd3e3ad0c0c47436a16afaeb16d46d71b897aecd2408f46e2b917e28a1a260e672e0e2ad32ad94f0be19f2fbabde0f5a4ee0a74eeb1ed8cf50ecc5e77", @generic="529e3b0d27a04ef61f271c11d34480eb24ff8fc4ab288060149dbe56b1515691b00c15ec7919fabf2e09aaa5c85985765a4fa3b76985a19f389cb37b5b015b0a58472b59123e66f5ac9399517de488fae899bf12337c281c0f7aad3fc81132e53503865eaa7168be2eb141ce8aba12eb66cd732a7ffdb59d010ffd25a13174d68590163c6eef7d81459ae09015265c76453539dc5ca0720624c719f88058ea44e19a22303ad7b9572b14a22cd152dc97c619104f1e44bd8a5447e2f30c49ce91e6492cb7905f0e638ddb8b8b80f32acf583bc511b5ca23669fda3d196e4372539652c2520dd3fe79e2", @generic="4d0456a04d59c436ead64532031e14183ef205f53d980f6d321ccbe62e70d22bc2d09bfa80d3275a6696de50a94fff1e20876f2db32f75f843a9f5a50c693add0945a09f270b41192791170830347b56a0ce76", @generic="e0db84f57dbd14b2b37672e276804ea227126b7c407e8bcfa22008c294cbbc0d1e2756005cf9c00166f91509c870c9e083145ec4367d1a3a20db9f0201cb0cc33c389b7fb6f4365d307bac701c84fee2086e5867e940fadb8d58e1d2c3b5d7f0667756df2d6d43c1ddd92ad0c968764ada710f4cdd72b9a9d0bb6df2044d452ed38e4c0b7b946ad42f67bfc5005703a83046", @generic="f83d209dfc59357b90cf94c8c9aeb8079bc73bc2f9c98ab2695db1eaa841cd61230f98190abff1eeabace5525ca21c7b61c516acb5fe2a127562858f1061f04dbbeb188b497eb33037cd63803366aeda496658feb08b665e8bb72d1b4739d3efd75f234cc4f8305307cd3535144401e122e9cf63351481c41baf6f06ce8c718273cce0112ae1c4ccc91f8ab04eb3b97360a5a8e0756588aeb9ca4bd2c950d66171977f57174b6b9a797cdfccfd2d59846586c4dfe93425795c1baf7ba6bd3c1fee90ead88c7d077b75cb293b1badbe5d96d4932c0a3d69ccab4f960299f37efb", @typed={0x4, 0x6a}, @typed={0xc, 0x2e, @str='ppp0\x00'}, @typed={0x8, 0x20000000000, @u32=0x20}]}, @generic="1eb1b322b6acc1c50871256921be2c62e1334251b3ce93047fe12480fa258d37b2c4ea5d9c88b5c4bc3470a05fa7cfa8a809b9fecdbbf9be8e3d206f7053da9676a30c3ca9838872927535fd89147923a4716cf4febaf5dd7980291a384cd210aa769ac94ed1a160916c20eb8933e440fee8a2281a7602b3bedd38ea5857b0e49f0cd4fb7cbe4c9c46e417e5910a1cb0a4c6", @generic="b661e840441573457c6ddbd25c615ceb0bc285bef8f48e4561b499021b80b7abe5deeefb8aff9b3bfa33a144604a6ef487c918f33ba697ed3ce86576b434cdd23588b96dbe599a5078bc3e4deb17afb4cc7fdeef12084a19f5254644d5185e774beb2f58f1f4d241f6dedad4e3a642b6b89a67f0883c0620cc23011f779385e56c83b12b80c704978e02ed3fba5d131a1b45dedff1f0715e6dde36086e32dc62eacde3974b817b1bf412a4d80fc97eff24bea1efd54bc8506891fb3473fd42b839521d3b5c24ee0524dcb4e69d3af7a66817a6c7"]}, 0x68c}, 0x1, 0x0, 0x0, 0x800}, 0x10) 03:51:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x34000000]}) [ 501.317688] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:01 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x2d, 0x67) [ 501.393205] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:01 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x6, 0x80000000, 0x7fffffff, 0xffffffffffff0000, 0x1, 0x9, 0x101, 0x3, 0x10000, 0x7, 0x2, 0xff}) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000000040)) 03:51:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x88a8ffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:01 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x2e, 0x67) 03:51:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x801004000000000]}) [ 501.582920] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x3a000000]}) 03:51:01 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x2f, 0x67) 03:51:01 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x200, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0x6}) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000000c0)={@hyper}) preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x9c020000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x803000000000000]}) [ 501.875826] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x3b000000]}) 03:51:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x30, 0x67) 03:51:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x9effffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:02 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:02 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0, 0x7b, 0x0, 0x4}, 0x4000000000000000}], 0x1, 0x4, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0305602, &(0x7f0000000080)={0x0, 0xfff, 0x301f, 0x1}) write$input_event(r1, &(0x7f0000000040)={{0x77359400}, 0x3, 0x5, 0x6}, 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xa01000000000000]}) [ 502.118993] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 502.185810] QAT: Invalid ioctl 03:51:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x31, 0x67) [ 502.239286] QAT: Invalid ioctl 03:51:02 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) [ 502.267847] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x40000000]}) 03:51:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfeff0000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1000000000000000]}) 03:51:02 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800000, 0x8271a42c7677e35a) ioctl$TCSBRKP(r0, 0x5425, 0x6c) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x32, 0x67) [ 502.475010] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:02 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x84000, 0x5) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x8, 0x4]) unlink(&(0x7f0000000040)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}, 0x20000000000}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f0000000200)={0x1, 0x0, {0x2, 0x0, 0x1ff, 0x7}}) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000001c0)) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) 03:51:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xff0f0000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:02 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x33, 0x67) 03:51:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1100000000000000]}) 03:51:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4000009f]}) 03:51:02 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xffffa888}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:02 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x34, 0x67) 03:51:02 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1200000000000000]}) 03:51:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfffff000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x400000b0]}) 03:51:03 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:03 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x35, 0x67) 03:51:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xffffff7f}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="540000003a853b6a0d0a13dcd90bb9eeaaae7219dc62048620731333af0da110d9d53d5a85cdf7aa291588df87d0a8a26295f27d6dda8bd702b80499306241a75d2762ae4902cc26cebff1a98a3a7a8f0a96bef9e245cda545dc3dbf0cda8cdfee4f9b65324aa30dad1eac8d000622914ea0b05de0da6bbad3efff6213ab43c4688c3f5cc1c443fb5f78175acb4035e61e5dcd49e7", @ANYRES16=r3, @ANYBLOB="000229bd7000ffdbdf2503000000080001004e220000080001004e220000040005000400050008000400010000000800030000000000080002000a000000080002000a00000008000300af000000"], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x44000) preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:03 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x150001c000000000]}) 03:51:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x400000b7]}) 03:51:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xffffff9e}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:03 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x36, 0x67) 03:51:03 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:03 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x3, 0x0) recvmmsg(r0, &(0x7f0000003140), 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x4, 0xe352, 0x200, 0x200}) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = semget$private(0x0, 0x7, 0xc0) semop(r2, &(0x7f0000000000)=[{0x3, 0x80000000}, {0x5, 0xffffffffffff6bc2, 0x1000}], 0x2) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x40000000) r5 = getpgid(0x0) get_robust_list(r5, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080), 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) 03:51:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfffffff0}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x40000100]}) 03:51:03 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x37, 0x67) 03:51:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x170101c000000000]}) 03:51:03 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x38, 0x67) 03:51:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:03 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:03 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x3, 0x17e1, 0x200, 0x5, 0x0, 0x101, 0xc000, 0xa, 0x105, 0x4, 0xfffffffffffffffd, 0x1da5, 0x9, 0x1, 0x9, 0x1, 0x0, 0x7fffffff, 0x8, 0xacf, 0xe5, 0x2, 0x3ff, 0x5, 0xc10, 0x800, 0x5, 0x6, 0x110000000, 0x80000001, 0xedad, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext={0x9, 0x8}, 0x0, 0x100000000, 0x0, 0xd, 0x1d7, 0xffffffffffff4734, 0x967}, r2, 0x3, 0xffffffffffffff9c, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1b00000000000000]}) 03:51:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x40000108]}) 03:51:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x40030000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:03 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x39, 0x67) 03:51:03 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffe3f}, 0xc5}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:04 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0xffffffffffffff34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3a, 0x67) 03:51:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf0ffffffffffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1b0001c000000000]}) 03:51:04 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3b, 0x67) 03:51:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x40010000]}) 03:51:04 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') write$FUSE_LSEEK(r1, &(0x7f0000000000)={0x18, 0x0, 0x5}, 0x18) preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:04 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x100000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1e01000000000000]}) 03:51:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3c, 0x67) 03:51:04 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:04 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x10001) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x200000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x400101c0]}) 03:51:04 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1f0001c000000000]}) 03:51:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3d, 0x67) 03:51:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x300000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:04 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000080), 0x40000000000011c, 0x2, 0x0) lsetxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='security.evm\x00', &(0x7f0000001540)=ANY=[@ANYBLOB="050307000000000510003c2bb125a98ea119134cd4f7abae19bbc3ed3882a3a1e8b4d514810219a833009010014155594ab78a1eec70ce538bab376bcd886d98b8abd7249bb64ea1707981c004f3c60e2654c933e4d59993d618950096f1d1998248330dd32b92481b4214e5bc5d25734b3a85025da407534e051803c966b24a27f0238a247deee7d465a790f16934b4a12ba5cfb46c3745f662869dc2b788345fe01187763108153a43c9043bf63ce5be1d7b3a5006fb7299ca77466cd6a4bc10941720c49a7d3e570a7f6ecde92245067801ac5614a38ca6ba2c336384f833bf025572a47f35862b9e0125be811a3101e1e08dd3135ba1e8d983619ac293c3fd8c279ea62ac52e8c7d15e93380cfdae6ecda5510f9fce4c5b791fc54629d4dd9ce7b60777c8fd3c70af35c895b82fb9aa41f0e385fbc33b02892cbcd5c31c9ec3338913d962f0ce768e2c71a7acc2a096a99ec03f80e20a392ee43f8f83eddbb86dbad8672a746d4b00e9f1ce6bf7dcc6569eae8fe4203577582962bc267b91dab2a8094ea7a49b9fdd0e7ef6afc79a12b27644d917138839a365c1adf0ef1e81fe7dc05aa7507eedaaecc5377f65f0f7264906284e40b0aeea562596d6cc5ccefb28efbaf1f4e167c327d177d562be9c06aa5d8cd64d7f379bc9954076f54f62d24129565fcc76e9da1cd098e514872f9adfd1d66d78306ed080533d7a3cb825cd1297d671df9c26626a9aae4ec74ae8118f6edf5639e07f42dc47242bb65aa00b2262eab2c99951bc2e13211649d66ed72e5e88ce948aa709d162b3d6abb2a93a26861133ffba74b9b0b75b1071400e76db2abeb140a18706ab96df157de99f5f636bdd79b6550e0be9f68a187e0f7cfd3afa53120c002979e4722c087a832a27aebed02a77604e78583d7811cb171a7ca16f1633e06f4f1699e6f5c03b5257850c31b9b33e1b1055a3b50e1ee3545b252ccb19f3e4b2084db44be251178a7438037bbf4cc004e1fd361bf7ee1b7ff52f10f3303026e542e7ffce3cac77e1b1c4b8e22c7b4393d9a09ae0289bb117f9cfdd87fccaaf329f53a648592c2b0288381242f257b12c7cff144fb6fbc61e8fe97223078dab6c339ad927f4ea0fc09c5a1dc916a34baa98762faae9588c2deabad083bd237d354c14e26652b4524a0bb5f16651e1315e7ac955c98466f6b9d0a21767bbcb527d42aac36cd097404a1288513dc711aa0882e599e393dcb3dca734b072fb9bc601de2dd120206ef61af722f4b2c3404e8cbf6f427a2a4bc214c51b0b24ba936579f96b352e0094a08e4a93908ac206f256fd7b984183b870c1fbe6553bb2abcd6749f4852348ebfaabb205fd83e59e612fc2f23f82a7da2dede112d6936fef82475d0b5fe242637fe632ad386faad4dbb6c24156e67e04369a94371982094ff38d373f7248e107aa43067780383f5d499ced7c28edb7bf1d1238d13e3a8133186006c314bb2683588519a8c93d150c7f033f6b6c510d67a89bd736b7aa9f64227346520b7021de97ef002be426d3799a671f58f58b4b673b71e4db87c7d3da11a02f0b1c9343b11f1c86f349ede99b5778efbd3571aba7d2286b91f730940102195b5f2cce0f5a2753d7c9a7ab25c52517ce0c30f2466a3554e215818d7167daf58690d1f650d60e6b5efba11c58aa5dda23aa12804e71d4af0515be5f3c12b8896d99127757019200215f5222b568f0cb7323fb0f4bb6fb6798ed0040a5f19e9aa9a7645b8b225d58058fd1a6cdd75fd0cfb548d7f40d8a9a62e40c4e938b442add5c384cb6a9568e2fa068c345375b13d2daf47067c46c056833329a2c240f51da91b80b3edf49915a4c4cfd875147fa5d4cdf1c9942035db42aabf96d3bf1b1eb2f29a8fd754969609028e415e2f7fc23e132240bd2f691aeddb3d0f182ac39cac5914ea77669c3b9f71e8a2f95068e9f435ad39f09df9ef5f916517b85079b03c8e53a6bbb686e82796b0dd3dfbb9a9f8b0a06169b78021ea84d54ce930a713cb07283b698b4311ad37be36eb2b655beec5a565d478fdf1d66636cd7ab279084f706f3179ecbf73766538570e62b4b6f077cb6441ade4944e1c24dce7b7adef944542b7e31c1e29a8d9fc390f48e5df9ec219e975d47226300a48c4a3351494bf4e3596c949bc52df36ede5585e231a6659dbc05277b427484dc2b7f02aea518580e3d6c52601e1b65c728389d53d2441a146fd56cbd2ab430dfbcdd1998a505bd3f2180193845faec9a46de48f2b403321597ad340fed908a22222409702f3ba63a133ba625fd092f05f32e3b2f99a5e3a3590dc498a294f8319fbd37f51d51b3fe8166e79ee947cf263b5dea8836f66029f29204474fa53a140a720642f1fc9afb2be4be7a783e02df20de590a19ca224bcdfae21a991ca29b5fbd8052d550db8f9e077c5416c257544cf83f14175dca68b29af9b727992e96e79672ff769a8bc58c007b7ea612fc8cf812f39348eb2a469a85a396a3f82c1b113b6bea14eecbe2727495c8a62e042d0d36981d84e36e8521db414390eaec42aae11e0f4fcab8dcf4bda7379ca1c6b791947fde11c9136759e457c9f90b1ba66d29d727fd79b875af9232b4b2ba85d7ad942cea585a5e85233f0aa39b29f72b2dd21263c0103b8ecc40f3b23f8e095d67597f2d430a301691e797bb8e203bc932173d9d0a2b6deee2284765e2eee1e5c8e10532525a30d087c36a354303f3b893674fac736620091767db6db7dfce1e39fd69f276e33ecef70edb402955e1d3c0b38a82c4df6b70e33464b5d4902b2cbae4b41ef228bbbf1ea7e71b5a1fe8a8cfd1ffca27e042f4c46e036849a0f43c6ac7421d9ef19491ec17888d8d5e60514b9b1d64c0095dbdfd3349e4a177740f89c3e1b1a90149124fb9f474d60c916104b86e38927bfa51acb097388b073e71b3810c597e47376f110f9be08c7e7414761d1f4ec7562d3ed59bb63a6486aaef4761a82511e99b571cfce96527c36f1221e0e576365d4da7e1c7cadfd19e88c570b3c4440a35bdf783f3bc4636b46a34cc79f82435ab186d82e447b5c6e3e763f1df6b0fe1143fddc44ee5721a13ceaec2d289aa381f895260a0fbb0303fae4a96dc6a03bfb57bb7b65b77c90e31f1e042436d993e1d1d520aad24d849585be5020be31438a882c47eb7cd074accc1cae9f2e9d160a6173d160646c05319361406ba5a36c0980a3596d8b5430d83c50eae711a440a29ecc0869a9200bb802d812fa495372ef2451ba8df4dd3014402c3cd0a16b7128480d729bc1e1b472d60ee6933dc75966ce4acfc9677cec1a99e2618368072f3fa1cc37f8c7e31f378fb6c3769a05839f19cb7c489325a228091cc1aa35bbd03eddc0dcbb2b58f833bf06c58b9fe7a5994e27f83231b6bbacdd123b69ec3141ec302a2b52b2b48f80d6c0bc93c5819fd49127251eabe30b0e29a548dc8f768799999df700703a82caffb6c32ffcce2049694bc816b5496da275acc1cb9303a13fb3437f8ba1da757178f5949c160b0a36e33af39a258a2f885219dfc4f98ed3fa69764fcc61dbfe63cb29abbef254c2b9186aef0803b99d446d1d98b4666dd9ce09121ad72366d12cba1fefc1863812738f8e3cf51eacb56ad63ee44ba376a169a6328500d8512732c60cda8811908efce339f8f00c7782b3fd620b0690df455d951b90afffeb16fc5e608ed5a441f74989bf8eaf81a0b9053ca470744ce705187af99eb0e7dd3c196901b8ffc6504ce4d001bc7c0278b9c24acf524b6e290e653e68f301a6b9662f94f94b4b2e8316b562223a2411bb7c76c21d218d88b2f601a77e81e081512c76bd1d1c635fe194214f0a6dc596c2b6b9bc21d4d2865f33f424e86745c4b262562fcdb7fe0fd4a6fc1e2c82bb4f0445bb14c5bd341e5965bbbdbb69371582f96eff9236d675f7a017f845bb3d23837d3a4db756d35996d5ba4e3e75ffc306bc9729178a5f55a168308a8577d153b34af04bbe43259a1a19e348b0380e42a2413a28275fa27ce6002996ee1d01d04dfef44f75ab0925289bef6fb59a5c5c12a916143dceb1a9fce8c601ee881c0430c4524c48479f79e5e49615912937cf8c58bbde4f9eb9c7bfd7296a3486938d17f27d46a5d25a6b377894f2429d7e5db7eb8fd030638f13c88fddaf0e325a7d92d40011f57db3535dc3b7819a1b010831f20c2d8593bc930b5110cc23c71405247a35927ec8511f2f1f72e22bc5981e8ff676bf81ad74b92cf8811c1c1b99fb805f3f696a36a32f50c0d7274a7f3570df841c7bd15883b5bd2df6e3e2d9151b21902214476fc64cfd9139b5ef462b77a64e7cf111e653a179df3f0517552a4830a93143ebe21e62f6e11c740a1018acc825c3e6e05a5930a450fc1d3b4a5e99722b945408ec583150e16aa0e5ba7fddceb0c91dfa339d5de7e1b35a5fbd9d15fa571633adf2341e83cbf2d81bc5ab82d55d7e713c09ced88b587324518748e485f72ffac39a412f69297d5cef345fe5b54ab989212ee4ebf9345cceea33a9f5e06ae9f2db37f46e592525f840be3246938e3260a0ca22f44aa64c770f499ca1c1362fb09df9e0a39824cb0a6bd3aef1423ee3374b7e8ea26b14f0739ea7c811d751404611cc1c9dc89137ea0f1dc15362aff339b4b66527450523f9616e90f0ec5647399d5ee135acbfd57564c25b6647984e4030abcea7e11ee04422b5dcee2e5f0a9ec5e36db2d56e04276d5c19dcaa87d9fffbe9f1f209f3ff48f7c5601df2843988a41478b296600db8877360e192e12a268ade6150d168dab05c23de035a09fe8174ce8d3332a230f1cf5e80a4d191802dbe0c47d686b355774fed195fccc6a83cb562a4e8f26fa1235d5fc9eb26c01f57596617283092bf6c7af105ade4a9992e342a530c87e9a411684790bc9ef67f27c18de1f1571f2714815cc2620ae6db7ba7404407d9e0bcdda1471929fa7d157f4f57c19f7ac28e0090ff61c5e4c084890aa6eac61a000632101d057ffd672171a9a1e0e42ca540461c699b542762c1e8b76709c3eafc87bd156377c1e3f983cccd59f1ec86bd8cf83d78c880e17d2acc0882cafec753000b09bbd36ce5a41f8c4b3a9d99ab578a20430758993ceaf043369f1842b3e01a4ac72d353fa20e000ae127ca36e08d43f0929c8e8272b4f57295502a5fe10b1dc9f6879b8451d6fa0f68c770061371a84847f9a7b14e03d56b0fdc6f3eb7a2286087689ae1858fad89960e924839ef8ddd6ebcf83c16ba142843b29768099a33a526f9ced45eaec69462d2873bee3b4403ce065d8a13b5292c19f5ab64bc49f743d92cdf98bf885717857618d0604d050d65e92b9e202a77d81990872ac9f81e7e35f0e5160f9d4aa6b7ee91e4fb76cff166ba12e5eae75afda89e0f390a519e81044fb02fe35ac261b3d95c546a36749706b20538f813aa21c6aefd8a1152c7f7cceb6a0bbfc4b5754b97243612b7c69fb3d2ccabbd25eb315867d7652ae341993e055aba492f24a4fa9cc65d48d6da7cb8581d2295e9489d69c25c76f5b503a8b2ee03d51ac0f4261e64f80c7ec14f3f7fd376cae45c75c0f2d57a4575179916a560d651382703d15401cf7831b7eb1f25e7858d66be18519d0fc129a846a71450ce9d8b1d41e19f06a50269d0e34b8fc804fc28dd5c2f3a63ef06badd1f2d13624fab2f1c94e3e83961cc321812c04731f38cac5e68c40d79295e0a3f0171626d2ed4515e4081d13e31b9b7bd8864986f3a9ec9c0a9cc7fd00afb19ce9f883738f676b1dc690e1b8b898f665831651f884e784c9f5358f72db14ecb434ebf1c365d3f3619ead7bcb952ca13df9794d2384c040b6b295e03d959811c0a18db0c035fb15ad093f0e0301a011b19b516f75bafe33481ae3f207b6ee453448dfda9e862c05f7fcd59fb533f5b6f03e8c1fa8f6f259dff37dc1dfdfa123c286b3a706d4483584c01b34c5b26289b66c9f9796845a2b6ec363ab1de50103f13b477f03105e474eed86c9802d3f6192c8667740d0901fa32f1fff3c5a89f83d5407248b0cbd5113b0cf15b1b0c7197facddedf1f666beb0c7268c583d699c352f12d8b923e0efc77863d2e515845e95412a3573e96818a670695281136ee4cb050753f4cbd5f"], 0x100a, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x7fffffffe, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000180)=""/158) preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 03:51:04 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3e, 0x67) 03:51:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x410101c0]}) 03:51:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x200001c000000000]}) 03:51:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x400000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:05 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:05 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x41, 0x67) 03:51:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x48000000]}) 03:51:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x500000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x221001c000000000]}) 03:51:05 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:05 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x42, 0x67) 03:51:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x600000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:05 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4b564d00]}) 03:51:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x2a1001c000000000]}) [ 505.712645] validate_nla: 16 callbacks suppressed [ 505.712654] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:05 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x43, 0x67) 03:51:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x700000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:05 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x2c1001c000000000]}) 03:51:05 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}}}, &(0x7f0000000040)=0xe8) r3 = getgid() write$FUSE_CREATE_OPEN(r1, &(0x7f0000000280)={0xa0, 0x0, 0x3, {{0x2, 0x0, 0x10001, 0x200, 0x41, 0x80000000, {0x3, 0x200, 0x7, 0x9, 0x7, 0x7, 0x21, 0x200, 0xffffffffffffff77, 0x40, 0x2, r2, r3, 0x7, 0x8}}, {0x0, 0x4}}}, 0xa0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x16, 0x1, "dd361adea1e12fadbdf1882ced116f6b86406aa79d81f68f8f67ec58a7c1a01e57122309812506a6eac59d1e4aeecf89dd69065e7198a633d969bed9087a5084", "42f49da1a8d35c1d3cadff25dd43b8709fd6038dc2e7a5046ab895ba10a8c7e8", [0x37, 0x8]}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f00000000c0)={0x1, {}, 0x7, 0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x7fff, 0x4) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000440)) r5 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4b564d01]}) [ 505.916670] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 505.984941] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:06 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x44, 0x67) 03:51:06 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc40, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000000000), 0xfffffffffffffde5, 0x20, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:06 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x800000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4b564d02]}) 03:51:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x3400000000000000]}) [ 506.196678] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:06 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/172, 0xac}], 0x1, &(0x7f0000000180)=""/244, 0xf4}, 0x80000000}], 0x1, 0x22, &(0x7f0000000300)={r1, r2+10000000}) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:06 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x45, 0x67) 03:51:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:06 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x0, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:06 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000002c0)={0x7, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000180)="0713be6890a57283fc77060b62cd6196ccd1e31d8ba8e7e61256921cfb9c957cd9c992e8813be8999fb80ef91bfdfb168954d1b28bd30b29c88dd622c82275e3507979114c075249b4b629de9c7e119d4dec9dc6695bfd74842a4bc35b98b390aadab9447fb95922e9eccb2cabf25feb505878d4b2b927f043c1fed0f4c587c58f5339805e1042bef0732cef0f36802340ecc5430f6a37c6b1d9b221c421f549f180506bf7a6d35e64e477aa9504df8430c11339f830f2466a8dc771ad", 0xbd, 0x0) r3 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)='net/ip6_mr_cache\x00', 0xffffffffffffffff) keyctl$link(0x8, r2, r3) creat(&(0x7f0000000040)='./file0\x00', 0x6) ioctl$KDADDIO(r1, 0x4b34, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x40000000) [ 506.451054] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x3a00000000000000]}) 03:51:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4b564d03]}) 03:51:06 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x46, 0x67) 03:51:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:06 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x0, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) [ 506.679921] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:06 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x18) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:06 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x47, 0x67) 03:51:06 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x0, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x3b00000000000000]}) 03:51:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4b564d04]}) [ 506.917177] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:07 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}, 0x1f}], 0x3bd2c79fa221632, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x0, 0x0) 03:51:07 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x48, 0x67) 03:51:07 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x550001c0]}) 03:51:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4001000000000000]}) 03:51:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 507.126384] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:07 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x49, 0x67) 03:51:07 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1fda, 0x8000) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/230, 0xe6, 0x93, &(0x7f0000000080)={0x0, 0x1c9c380}) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) write$P9_ROPEN(r2, &(0x7f0000000040)={0x18, 0x71, 0x2, {{0x0, 0x1, 0x3}, 0x4}}, 0x18) [ 507.229559] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:07 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1f00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x580001c0]}) 03:51:07 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x4a, 0x67) 03:51:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x400101c000000000]}) [ 507.428650] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:07 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x60050000]}) 03:51:07 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) io_setup(0x7fff, &(0x7f0000000080)=0x0) io_getevents(r0, 0x9f, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000180)={0x77359400}) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x40000000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) 03:51:07 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x4b, 0x67) 03:51:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x410101c000000000]}) 03:51:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3f00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:07 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:07 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x4c, 0x67) 03:51:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x61050000]}) 03:51:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:08 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="6d601318d873535d41ddc0e6564800527ff38017ca3e4a5e7f482a37ccbba4b64e74f13a02887d1f0a02998201030fbd1baf65230c", 0x35, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:08 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x4d, 0x67) 03:51:08 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4800000000000000]}) 03:51:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4800000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x70050000]}) 03:51:08 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x4e, 0x67) 03:51:08 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4c00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4900000000000000]}) 03:51:08 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x800, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x82002, 0x116) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000200)=""/120) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x71050000]}) 03:51:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:08 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x4f, 0x67) 03:51:08 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c12") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6558000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:08 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x50, 0x67) 03:51:08 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x61) writev(r1, &(0x7f0000000040), 0x146) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x7, 0x2, 0xfff, 0x100000001, 0xb7, 0x56468e37, 0x100000000}, 0x1c) 03:51:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x72050000]}) 03:51:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x580001c000000000]}) 03:51:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6800000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:08 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c12") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:08 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x51, 0x67) 03:51:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6c00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:08 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x61) writev(r1, &(0x7f0000000040), 0x146) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x7, 0x2, 0xfff, 0x100000001, 0xb7, 0x56468e37, 0x100000000}, 0x1c) 03:51:08 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c12") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x6005000000000000]}) 03:51:08 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x52, 0x67) 03:51:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x74010000]}) 03:51:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7400000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:09 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x61) writev(r1, &(0x7f0000000040), 0x146) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x7, 0x2, 0xfff, 0x100000001, 0xb7, 0x56468e37, 0x100000000}, 0x1c) 03:51:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7a00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:09 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:09 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x53, 0x67) 03:51:09 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x75010000]}) 03:51:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x6105000000000000]}) 03:51:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x8100000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:09 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:51:09 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x54, 0x67) 03:51:09 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x76010000]}) 03:51:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x88a8ffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:09 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:51:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7005000000000000]}) 03:51:09 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x55, 0x67) 03:51:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x9c02000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:09 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:09 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) writev(r0, &(0x7f0000000040), 0x146) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:51:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x79010000]}) 03:51:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7105000000000000]}) 03:51:09 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x56, 0x67) 03:51:09 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a0") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x9effffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:10 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x61) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7a010000]}) 03:51:10 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x57, 0x67) 03:51:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7205000000000000]}) 03:51:10 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a0") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfeff000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:10 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7b010000]}) 03:51:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x58, 0x67) 03:51:10 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a0") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7401000000000000]}) 03:51:10 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xff0f000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x59, 0x67) 03:51:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7f040000]}) 03:51:10 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xffffff7f00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7501000000000000]}) 03:51:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x5a, 0x67) 03:51:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 510.824876] validate_nla: 23 callbacks suppressed [ 510.824887] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x800000c0]}) [ 510.893547] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xffffffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:11 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7601000000000000]}) 03:51:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:11 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x5b, 0x67) [ 511.051962] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x80040000]}) 03:51:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffff000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:11 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:11 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x5c, 0x67) 03:51:11 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) [ 511.261115] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7702000000000000]}) 03:51:11 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:11 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x80050000]}) 03:51:11 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x5d, 0x67) 03:51:11 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 511.500235] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7900000000000000]}) 03:51:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:11 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x5e, 0x67) 03:51:11 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:11 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 511.661285] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x810000c0]}) 03:51:11 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x5f, 0x67) 03:51:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7a01000000000000]}) 03:51:11 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:11 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:12 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, 0x0, 0x0, 0x40000000) [ 511.960708] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x820000c0]}) 03:51:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:12 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:12 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x60, 0x67) 03:51:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7b01000000000000]}) 03:51:12 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, 0x0, 0x0, 0x40000000) 03:51:12 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x61, 0x67) 03:51:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x830000c0]}) 03:51:12 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 512.219295] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7f04000000000000]}) 03:51:12 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, 0x0, 0x0, 0x40000000) [ 512.399504] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:12 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x62, 0x67) 03:51:12 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x840000c0]}) 03:51:12 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:12 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x63, 0x67) 03:51:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x800000c000000000]}) [ 512.664750] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:12 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:12 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:12 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x86010000]}) 03:51:12 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x64, 0x67) 03:51:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8004000000000000]}) 03:51:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:13 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:13 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x87010000]}) 03:51:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8005000000000000]}) 03:51:13 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x65, 0x67) 03:51:13 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:13 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x87050000]}) 03:51:13 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x66, 0x67) 03:51:13 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x810000c000000000]}) 03:51:13 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:51:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:13 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x67, 0x67) 03:51:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8b000000]}) 03:51:13 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:13 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:51:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x820000c000000000]}) 03:51:13 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x68, 0x67) 03:51:13 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:51:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x900d0000]}) 03:51:13 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:51:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x48}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:14 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x69, 0x67) 03:51:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x830000c000000000]}) 03:51:14 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:51:14 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, 0x0, 0x0, 0x0) 03:51:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4c}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:14 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x6a, 0x67) 03:51:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x91040000]}) 03:51:14 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, 0x0, 0x0, 0x0) 03:51:14 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:51:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x60}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x840000c000000000]}) 03:51:14 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, 0x0, 0x0, 0x0) 03:51:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x68}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:14 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x6b, 0x67) 03:51:14 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x98010000]}) 03:51:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8501000000000000]}) 03:51:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x48}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:14 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x6c, 0x67) 03:51:14 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x74}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:14 executing program 4 (fault-call:2 fault-nth:0): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x99010000]}) 03:51:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8601000000000000]}) 03:51:14 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x6d, 0x67) 03:51:14 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 514.879131] FAULT_INJECTION: forcing a failure. [ 514.879131] name failslab, interval 1, probability 0, space 0, times 0 03:51:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 515.022092] CPU: 1 PID: 29413 Comm: syz-executor.4 Not tainted 5.0.0-rc7+ #80 [ 515.029421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.038786] Call Trace: [ 515.041393] dump_stack+0x172/0x1f0 [ 515.045039] should_fail.cold+0xa/0x1b [ 515.048950] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 515.054166] ? lock_downgrade+0x810/0x810 [ 515.058336] ? ___might_sleep+0x163/0x280 [ 515.062506] __should_failslab+0x121/0x190 [ 515.066760] should_failslab+0x9/0x14 [ 515.066777] __kmalloc+0x2dc/0x740 [ 515.066792] ? __lock_acquire+0x53b/0x4700 [ 515.066807] ? get_pid_task+0xd4/0x190 [ 515.082228] ? rw_copy_check_uvector+0x28c/0x330 [ 515.087023] rw_copy_check_uvector+0x28c/0x330 [ 515.091628] ? perf_trace_lock+0xeb/0x510 [ 515.091644] ? mark_held_locks+0x100/0x100 [ 515.091671] import_iovec+0xbf/0x200 [ 515.103742] ? dup_iter+0x260/0x260 [ 515.107376] ? find_held_lock+0x35/0x130 [ 515.107394] ? __fget+0x340/0x540 [ 515.107416] vfs_readv+0xc6/0x160 03:51:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9e000000]}) 03:51:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8701000000000000]}) [ 515.107433] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 515.123761] ? kasan_check_read+0x11/0x20 [ 515.127920] ? __fget+0x367/0x540 [ 515.131387] ? iterate_fd+0x360/0x360 [ 515.135195] ? check_preemption_disabled+0x48/0x290 [ 515.140229] ? wait_for_completion+0x440/0x440 [ 515.144826] ? __fget_light+0x1a9/0x230 [ 515.148827] do_preadv+0x1c4/0x280 [ 515.152383] ? do_readv+0x290/0x290 [ 515.156026] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 515.160791] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 515.165560] ? do_syscall_64+0x26/0x610 [ 515.169550] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.174929] ? do_syscall_64+0x26/0x610 [ 515.178932] __x64_sys_preadv+0x9a/0xf0 [ 515.182927] do_syscall_64+0x103/0x610 [ 515.186834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.192030] RIP: 0033:0x457e29 [ 515.195228] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 515.214138] RSP: 002b:00007f798f577c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 03:51:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:15 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:15 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x6e, 0x67) [ 515.214153] RAX: ffffffffffffffda RBX: 00007f798f577c90 RCX: 0000000000457e29 [ 515.214161] RDX: 0000000000000199 RSI: 00000000200017c0 RDI: 0000000000000003 [ 515.214171] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 515.214180] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f798f5786d4 [ 515.214188] R13: 00000000004c4933 R14: 00000000004d8170 R15: 0000000000000004 03:51:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x29c}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:15 executing program 4 (fault-call:2 fault-nth:1): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:15 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x6f, 0x67) 03:51:15 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8705000000000000]}) 03:51:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 515.474622] FAULT_INJECTION: forcing a failure. [ 515.474622] name failslab, interval 1, probability 0, space 0, times 0 [ 515.539311] CPU: 0 PID: 29453 Comm: syz-executor.4 Not tainted 5.0.0-rc7+ #80 [ 515.546638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.555997] Call Trace: [ 515.556025] dump_stack+0x172/0x1f0 [ 515.556048] should_fail.cold+0xa/0x1b [ 515.556067] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 515.571248] ? lock_downgrade+0x810/0x810 [ 515.575406] ? ___might_sleep+0x163/0x280 [ 515.575446] __should_failslab+0x121/0x190 [ 515.583823] should_failslab+0x9/0x14 [ 515.587651] kmem_cache_alloc_node_trace+0x270/0x720 [ 515.592772] ? __might_fault+0x12b/0x1e0 [ 515.596853] __kmalloc_node+0x3d/0x70 [ 515.600667] kvmalloc_node+0x68/0x100 [ 515.600687] ? seq_dentry+0x2d0/0x2d0 [ 515.600705] seq_read+0x832/0x1130 [ 515.600736] ? seq_dentry+0x2d0/0x2d0 [ 515.600752] proc_reg_read+0x1fa/0x2c0 [ 515.608348] ? proc_reg_unlocked_ioctl+0x2a0/0x2a0 [ 515.608370] ? rw_verify_area+0x118/0x360 [ 515.608390] do_iter_read+0x4a9/0x660 [ 515.608406] ? dup_iter+0x260/0x260 [ 515.615730] vfs_readv+0xf0/0x160 [ 515.615752] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 515.615770] ? kasan_check_read+0x11/0x20 [ 515.615790] ? __fget+0x367/0x540 [ 515.624668] ? iterate_fd+0x360/0x360 [ 515.624685] ? check_preemption_disabled+0x48/0x290 [ 515.624704] ? wait_for_completion+0x440/0x440 [ 515.665973] ? __fget_light+0x1a9/0x230 [ 515.669962] do_preadv+0x1c4/0x280 [ 515.673512] ? do_readv+0x290/0x290 [ 515.673531] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 515.673544] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 515.673559] ? do_syscall_64+0x26/0x610 [ 515.686667] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.686685] ? do_syscall_64+0x26/0x610 [ 515.686707] __x64_sys_preadv+0x9a/0xf0 [ 515.703957] do_syscall_64+0x103/0x610 [ 515.707869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.713065] RIP: 0033:0x457e29 [ 515.716256] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:51:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9f000040]}) 03:51:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8b00000000000000]}) 03:51:15 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x70, 0x67) [ 515.735156] RSP: 002b:00007f798f577c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 515.735173] RAX: ffffffffffffffda RBX: 00007f798f577c90 RCX: 0000000000457e29 [ 515.735183] RDX: 0000000000000199 RSI: 00000000200017c0 RDI: 0000000000000003 [ 515.735191] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 515.735203] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f798f5786d4 [ 515.764880] R13: 00000000004c4933 R14: 00000000004d8170 R15: 0000000000000004 03:51:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xa0010000]}) 03:51:15 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:16 executing program 4 (fault-call:2 fault-nth:2): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:16 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x71, 0x67) 03:51:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 515.920858] validate_nla: 21 callbacks suppressed [ 515.920867] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x900d000000000000]}) 03:51:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x700}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xa00d0000]}) 03:51:16 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x72, 0x67) 03:51:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:16 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 516.120324] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 516.199055] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:16 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x73, 0x67) 03:51:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xb0000040]}) 03:51:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9104000000000000]}) [ 516.344786] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:16 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x22, @time={r1, r2+10000000}, 0x1, {0x9, 0x9}, 0x4, 0x2, 0x2000000000000468}) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/84, 0x54}, {&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/200, 0xc8}, {&(0x7f0000001440)=""/33, 0x21}, {&(0x7f0000001480)=""/145, 0x91}], 0x7, 0xfffffffffffffffe) 03:51:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:16 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:16 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x74, 0x67) 03:51:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9e00000000000000]}) [ 516.560104] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000000000)=@x25, &(0x7f0000000080)=0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) 03:51:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xb7000040]}) 03:51:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:16 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:16 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x75, 0x67) [ 516.731429] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9f00004000000000]}) 03:51:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:16 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xa001000000000000]}) 03:51:17 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x76, 0x67) [ 516.949772] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000080]}) 03:51:17 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/rt_acct\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0xa, 0x5, 0x1, 0x9, 'syz1\x00', 0x51d}) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x6) 03:51:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1f00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:17 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xa00d000000000000]}) 03:51:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x77, 0x67) 03:51:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000081]}) [ 517.223153] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x78, 0x67) 03:51:17 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xb000004000000000]}) 03:51:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000082]}) 03:51:17 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="74727573fa100abe05e37b6e6970365f6d725f636163682500"], &(0x7f0000000040)='\x00', 0x1, 0x2) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) socket$inet(0x2, 0x7, 0x4b) 03:51:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x79, 0x67) 03:51:17 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 517.506907] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xb700004000000000]}) 03:51:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x7a, 0x67) 03:51:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000083]}) 03:51:17 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0xa56bfd909b0e6277, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r2}) close(r1) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000140)=0xa) 03:51:17 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 517.773528] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:17 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000600)='net/ip6\xc6\x7f\x1d\xb4\rv\xf9k\x95\xccHP3\xaf\"\x8bd\x81\xc2\xaa\x02\x00\x00\x00\x00\x00\x00\x00\x16\xd6\x94zC\x8aI:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000080)='ppp0$\x00', &(0x7f00000000c0)='net/ip6_mr_cache\x00', &(0x7f0000000100)='net/ip6_mr_cache\x00', &(0x7f0000000140)='@^mime_type\x00'], &(0x7f0000000440)=[&(0x7f00000004c0)='\xe7\x00', &(0x7f00000005c0)='.md5sumcpuset(-proc{\x00', &(0x7f0000000500)='net\x00ip6_mr_cache\x00X$+\x97S\xcc\xfd\xdcg\x1bE\x15(\xac\xe5x\xee@6\xfe\xfd\xc5Nli\r\xf3\x06\x86\x94}C\x99\xc4\xce\x81\x13\xae$\xfc\xbc\xa1\xd1\xc2\x85\xc8\x04\x1a\x8706\xab\xd8TS\x83\xe1\x12\f^4\xef)\x93\xf6\"/>\xbdjwI\xf2\xe9\x19\xc7\xcd\x8a&\x03$$\x1el\xe1\xfa\xefQ}\x14\xafk\xee_\xd5E\x8eeXNJ\xc9\xff\xef\xc6\xefg\xa0\x0f;\xb4\x03=\xc1', &(0x7f0000000280)='net/ip6_mr_cache\x00', &(0x7f00000002c0)=']#vmnet1:em1keyring]vmnet0\x00', &(0x7f0000000300)='net/ip6_mr_cache\x00', &(0x7f0000000340)='net/ip6_mr_cache\x00', &(0x7f0000000380)='zppp0#cgroup{@nodevcgroupselfeth0,.proc\x00', &(0x7f0000000400)='#trustedeth1\x00'], 0x1100) accept$alg(r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:51:17 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x7b, 0x67) 03:51:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc000000000000000]}) 03:51:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000084]}) 03:51:18 executing program 4: umount2(&(0x7f00000001c0)='./file0\x00', 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f0000000180)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000080)={@can={0x1d, r1}, {&(0x7f0000000000)=""/51, 0x3}, &(0x7f0000000040), 0x8}, 0xa0) 03:51:18 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x7c, 0x67) 03:51:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4800}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:18 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:18 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x3f9, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x0) 03:51:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc100000000000000]}) 03:51:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4c00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:18 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x7d, 0x67) 03:51:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000100]}) 03:51:18 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:18 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x0) 03:51:18 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x7e, 0x67) 03:51:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5865}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000101]}) 03:51:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc200000000000000]}) 03:51:18 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bond_slave_1\x00'}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:51:18 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:18 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x82, 0x67) 03:51:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:18 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x1000000000000208, 0x1) socket$xdp(0x2c, 0x3, 0x0) 03:51:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000102]}) 03:51:18 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x0, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xce00000000000000]}) 03:51:18 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x83, 0x67) 03:51:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6558}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:19 executing program 4: accept4$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x800) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x2f1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f00000001c0)={0x0, 0x0, [], @raw_data=[0x80, 0x7ff, 0xec64, 0x1, 0x225, 0x7, 0x8, 0x1, 0x100, 0x401, 0x1, 0x8000000000000, 0x40, 0x7, 0x4, 0xffffffffffffff80, 0x400, 0x7f, 0x9, 0x20, 0x4, 0x6a3c, 0xc2a, 0x9c76, 0x1f, 0xef9, 0x8, 0x101, 0x2, 0x40, 0xffff, 0x2]}) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/101) 03:51:19 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x84, 0x67) 03:51:19 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x0, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6800}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0000103]}) 03:51:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xd004000000000000]}) 03:51:19 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x0, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:19 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x85, 0x67) 03:51:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7400}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:19 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x86, 0x67) 03:51:19 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:19 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/196, 0xc4}], 0x1, 0x0) ioctl$RTC_WIE_ON(r1, 0x700f) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x201008}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, r3, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x14000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x124}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x74}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x24040001}, 0x80) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) 03:51:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010000]}) 03:51:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xd901000000000000]}) 03:51:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7a00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:19 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x87, 0x67) 03:51:19 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8100}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:20 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x88, 0x67) 03:51:20 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:20 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9c02}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xe006000000000000]}) 03:51:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010007]}) 03:51:20 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x89, 0x67) 03:51:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:20 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$CAPI_GET_MANUFACTURER(r0, 0xc0044306, &(0x7f0000000000)=0x10001) 03:51:20 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xff02000000000000]}) 03:51:20 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x8a, 0x67) 03:51:20 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010010]}) 03:51:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfeff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:20 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffd24}, 0x4}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0xfffffffffffffffc) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@isdn={0x22, 0x100000000, 0x6, 0x7f, 0x235}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="ce920a9ea2ad826beef1ba5c04dbe00fba812926ca80332fda6d801aee07051f528d3109abea", 0x26}, {&(0x7f0000000140)="824bf4741b3522b75d50ffd97da9ca8ab79f9fa4a59fb31012e884ce0cea8cb1e8979cb9590771419f4a78c2fcb2415f7d02880d39a7e492fa401a5702819da456a7f5bbee532bc46a0c88aee70d62978dff548500a68a2fccc74f294735508b07bee0abd6125df1527890154fec179375d29dfd9e884c3cae414a852fbc17633463c0871ad9faa55032f802883f989f77ec8b6d32ce8b30bc6fdc64c9", 0x9d}, {&(0x7f0000000200)="2936ef0fbb690999b836e8aee13ffc77d1ed8e681949f29a0a4fc253c1bc581d2762d0524f557bdeaeeea28de46a77b55d97bfc0189506a0247f885a304470ee6945f9b4a0b1f3953ddfa9c930b5e0c8e892779c6dc4afcd73a7e928999b24a235ee04a045550d595dc068fe83647d8248a6d4c2ab4007734fb211bf9197b3f9d1c47f459a9f3ec945420d0f25bf76d46c7635cab6c436800ed6a1ceae2fed18c3d11c0d24800db5754fc5f954f19c029b552221b49d805deea437f4d451bb45b45a17371dcadacb3df18b9ccd11d5d9601bfc03d84a6a170391e318bbff193d", 0xe0}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000300)}], 0x5, &(0x7f0000001440)=[{0xa0, 0x1ff, 0x36, "3ac292dd77cc3822c338b68d1540ca30261925346d2524c75ebae1503f6c5fe3039917a765aba5096408a13f17c74362b4a0d28158aa20998d03c6363a8db28e3ac1b25fc8dd80db7acbc5fd475ec812dc11e1bafd11cce952098fc4549f134c22326cb345dbdee28d96c9c40d32384f8766ee85951b71ab5ea4342fa0328dacc36e248dd69331ce8a8662"}, {0x108, 0x119, 0x91a, "ad340f6db453c27bec11fc7ad5209b58e26b2b01049d459347d53f0cb8fef1298bfc42ecae91d63eabeeee7187f20286b7cb9dbf6cce9b02754c6c61a147a1d901db228e8bd55eda83c009478c12c869ae9a7f1bbee48e3888bd353074cfc85bb2be174aa770778d2897ff089108bb6804bd156085fc6d155932314b0710b4a2dbf0fbff9b04c2cc9c87061c8a0b7e8e9c95797796d77624796904cb6688ab4ddd3a244f4a03291478ab50924faa756875de6fbec1dfe23fb48aebf0e00906079661cab158eb3bdcce204676b84dc80864f7fa9119d92c68ff54bfb1e9b579e091655ef928290eb2e42bcc814b69e4226d7a7439e8defdac"}], 0x1a8}, 0xc804) 03:51:20 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:20 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x8b, 0x67) 03:51:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010015]}) 03:51:20 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x40087705, 0xfdfdffff) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') write$P9_RLCREATE(r1, &(0x7f0000000040)={0x18, 0xf, 0x1, {{0x2, 0x0, 0x3}}}, 0x18) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x1, 0x8001}) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xff0b000000000000]}) 03:51:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffe}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:21 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c12") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x8c, 0x67) 03:51:21 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000000480)=""/130, 0x71}, {&(0x7f0000000440)=""/16, 0xffffffffffffff6b}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f00000001c0)=""/97, 0x61}, {&(0x7f0000000240)=""/239, 0xef}], 0x6, 0x0) write(r0, &(0x7f0000000080)="8651ad2496d00ef2c70473ef265f391d109f4b0cc05e9cb437ef30b08c6282d18ccad640ec4c871b930e20e104b600450fb04c19a4d19202b82902cc3fbd24760b7b89125402038d6c9a7fac83e9b43767f0fcdcc680a7ba6b57f21a8282d07d263d8bddae85658376a2e4f7e8e8a3b402ec7719bf5f4aaa7aa1528c85f6287a495c751630ba1ee97c1ff4e6f8ef7004249cb3b4248a6bfbcd72ab4be0bf0890197b1c98b36561613281232e8b42352ff5008c885b22cc6ba59e39864589a44977cc2f127080b666e3f0affbb1f62b", 0xcf) [ 520.995954] validate_nla: 20 callbacks suppressed [ 520.995964] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x2]}) 03:51:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc001001b]}) 03:51:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x8d, 0x67) 03:51:21 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c12") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x34000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:21 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000002640)='/dev/input/mouse#\x00', 0x8, 0x402100) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000026c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000002780)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x20204000}, 0xc, &(0x7f0000002740)={&(0x7f0000002700)={0x30, r1, 0x700, 0x70bd29, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x6, 0xc37d, 0x4, 0x1}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x40010) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) [ 521.191737] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x8e, 0x67) 03:51:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:21 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c12") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x4]}) 03:51:21 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80040081}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a400001a280000012dbd7000fbdbdf2500000000", @ANYRES32=r2, @ANYBLOB="00000f0009000000f1ffedff0800010061746d000c00020008000100", @ANYRES32=r0, @ANYBLOB="0800010061746d000c000200080004000e00f1ff0c0001006866736300000000140002001000030001ffffff020000000700000008000500003f0000080005000801000008000100647272000c000200080001000002000008000100647272000c0002000800010003000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000800) ioctl$TIOCCONS(r1, 0x541d) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) 03:51:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc001001f]}) 03:51:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x8f, 0x67) [ 521.440832] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:21 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x400300}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x8]}) 03:51:21 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x60040, 0x0) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x90, 0x67) [ 521.658768] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:21 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010055]}) 03:51:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0ffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:21 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ftruncate(r0, 0x16f5a8ad) [ 521.869886] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x10]}) 03:51:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x91, 0x67) 03:51:22 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:22 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {r1, r2/1000+10000}}) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010058]}) 03:51:22 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x92, 0x67) 03:51:22 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a0") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x11]}) [ 522.147074] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:22 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xec4bb51880fe16ac, 0x4) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:22 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x93, 0x67) 03:51:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:22 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x94, 0x67) 03:51:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010112]}) 03:51:22 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a0") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 522.393344] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x12]}) 03:51:22 executing program 4: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x6, 0x1}, 0x0, 0x4, 0xfffffffeffffffff, {0xf5dd307c000, 0x9}, 0x5, 0x8}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 522.467357] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 522.592500] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010113]}) 03:51:22 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x95, 0x67) 03:51:22 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a0") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:22 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x137, 0x0) 03:51:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1b]}) [ 522.790348] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:22 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) 03:51:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:22 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:22 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x96, 0x67) 03:51:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010117]}) 03:51:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x34]}) 03:51:23 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:51:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:23 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x97, 0x67) 03:51:23 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:23 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000001c0)=""/235, 0xeb}, {&(0x7f00000002c0)=""/86, 0x56}], 0x5, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000580)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000540)={@dev={0xac, 0x14, 0x14, 0x26}, @multicast2, r2}, 0xc) 03:51:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x3a]}) 03:51:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010140]}) 03:51:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:23 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x98, 0x67) 03:51:23 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:23 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0xfffffffffffffc6b, 0x0}}], 0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0xb) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:23 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x99, 0x67) 03:51:23 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:51:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010141]}) 03:51:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x3b]}) 03:51:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:23 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}, 0x4}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) timer_create(0x2, &(0x7f0000000140)={0x0, 0x0, 0x3, @thr={&(0x7f0000000000)="62a9c8e818849e1a507f1844391be91bfed16c", &(0x7f0000000040)="faf00fb9fefcca3233230a75555cd878774993a956f3c02d74783959f9d46552429f562ac483fe850b4b691a2c114fe8703e7983b18498eefff585510f70ec7085ec4e20825bd57d2714e28ef242441b1f4d31d0c8741ce0678fc629572babda247124f236a3283b9a00974453e5d01e338e6bfb0696b5696dd30bc2f950aed4036f9f0c924786ec3ae1c1fe6960d85109ce848af3f910aa85745ad5dac88c371403937740f85e58d8344cbd3a1910e22e0f67d7b3982d2b824b889d41babbf70edc82bb22a5de30a54c06ba0eb9e8b82ad7fad3520593e22bcbb9e26d20edb3f3979ecf1b52e75dfd1020a8af21ed0a21391ac6954a31580aa87f47a9ef"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x200, 0x8, 0x7f, 0x4]}, 0xc) timer_settime(r2, 0x1, &(0x7f0000000200)={{r3, r4+30000000}, {0x0, 0x989680}}, 0x0) 03:51:23 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:51:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0010200]}) 03:51:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x48]}) 03:51:23 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x9a, 0x67) 03:51:23 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x6, 0xd8f7, 0x1f, 0xffff, 0x26}) 03:51:23 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 03:51:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:24 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2) 03:51:24 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, 0x0, 0x0, 0x0) 03:51:24 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x9b, 0x67) 03:51:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc001020b]}) 03:51:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x49]}) 03:51:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:24 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000180)) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000000)={0xb, {0xffff, 0x2, 0x80, 0x7}}) ioctl$NBD_SET_SOCK(r1, 0xab00, r1) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0xf9, 0x8) socket$isdn_base(0x22, 0x3, 0x0) rt_sigaction(0x0, &(0x7f0000000200)={&(0x7f00000001c0)="c4a2fd34cfc4227d0fa7d16e0000c4c25d096bd8c4e178772e6566f30f2d8a00000000c4e273f6c4439d36f243dec10fa98f8870cd84e805800000e4", {0x9}, 0x7, &(0x7f0000000040)="dacdc4e17b2d4e00653666f043f7190fae79b88fe97812c043c15a07e3c402e106a900100002c441f5e318400fb513c422adbccf"}, 0x0, 0x8, &(0x7f00000000c0)) setsockopt$inet_buf(r0, 0x0, 0x95de9ed02e5ac28, &(0x7f0000000100)="4db0b6b71b0cbe4ff07cecebeb502394973cd2f0b4a1a37e55431ea6f26051c6984370707769bdc32b4c0cb544e7f18f4121c0a73a7570f2298d2f54ac", 0x3d) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000002c0)='net/rt_cache\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x3}, {0xa, 0x4e22, 0x0, @local, 0x101}, 0x2, [0x7ff, 0x0, 0x1, 0x2c, 0x1000, 0x2, 0x10000, 0xffffffffffffffe1]}, 0x5c) 03:51:24 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x9c, 0x67) 03:51:24 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, 0x0, 0x0, 0x0) 03:51:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc0011022]}) 03:51:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1f000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:24 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, 0x0, 0x0, 0x0) 03:51:24 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffe28}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/13) 03:51:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x79]}) 03:51:24 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x9d, 0x67) 03:51:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc001102a]}) 03:51:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:24 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x9e, 0x67) 03:51:24 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) 03:51:24 executing program 2 (fault-call:4 fault-nth:0): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x8b]}) 03:51:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3f000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc001102c]}) 03:51:24 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/45}, {&(0x7f0000000100)=""/61}, {&(0x7f0000000140)}, {&(0x7f0000000440)=""/4096}, {&(0x7f0000000180)=""/168}], 0x0, &(0x7f00000002c0)=""/174}}, {{&(0x7f0000001940)=@tipc=@id, 0x0, &(0x7f0000001480)=[{&(0x7f0000001440)=""/34}], 0x0, &(0x7f00000015c0)=""/158}}, {{&(0x7f00000014c0)=@nfc, 0x0, &(0x7f0000001840)=[{&(0x7f0000001680)=""/14}, {&(0x7f00000016c0)=""/61}, {&(0x7f0000001700)=""/157}, {&(0x7f00000017c0)=""/78}]}, 0x1437}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 524.860515] FAULT_INJECTION: forcing a failure. [ 524.860515] name failslab, interval 1, probability 0, space 0, times 0 [ 524.936948] CPU: 1 PID: 30290 Comm: syz-executor.2 Not tainted 5.0.0-rc7+ #80 [ 524.944279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.953647] Call Trace: [ 524.956248] dump_stack+0x172/0x1f0 [ 524.956276] should_fail.cold+0xa/0x1b [ 524.963798] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 524.963816] ? lock_downgrade+0x810/0x810 [ 524.973064] ? ___might_sleep+0x163/0x280 [ 524.973085] __should_failslab+0x121/0x190 [ 524.973103] should_failslab+0x9/0x14 [ 524.985258] __kmalloc+0x2dc/0x740 [ 524.988803] ? __lock_acquire+0x53b/0x4700 [ 524.993046] ? get_pid_task+0xd4/0x190 [ 524.996949] ? rw_copy_check_uvector+0x28c/0x330 [ 524.996971] rw_copy_check_uvector+0x28c/0x330 [ 524.996988] ? perf_trace_lock+0xeb/0x510 [ 525.010447] ? mark_held_locks+0x100/0x100 [ 525.014811] import_iovec+0xbf/0x200 [ 525.018544] ? dup_iter+0x260/0x260 [ 525.022183] ? find_held_lock+0x35/0x130 [ 525.026251] ? __fget+0x340/0x540 [ 525.026276] vfs_readv+0xc6/0x160 [ 525.033174] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 525.038544] ? kasan_check_read+0x11/0x20 [ 525.038567] ? __fget+0x367/0x540 [ 525.038586] ? iterate_fd+0x360/0x360 [ 525.038600] ? check_preemption_disabled+0x48/0x290 [ 525.038617] ? wait_for_completion+0x440/0x440 [ 525.038636] ? __fget_light+0x1a9/0x230 [ 525.055025] do_preadv+0x1c4/0x280 [ 525.055043] ? do_readv+0x290/0x290 [ 525.055060] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 525.075620] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 525.080401] ? do_syscall_64+0x26/0x610 [ 525.084396] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 525.089760] ? do_syscall_64+0x26/0x610 [ 525.093743] __x64_sys_preadv+0x9a/0xf0 [ 525.097720] do_syscall_64+0x103/0x610 [ 525.101627] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 525.106825] RIP: 0033:0x457e29 [ 525.110041] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 525.128948] RSP: 002b:00007f123886cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 03:51:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc1000000]}) 03:51:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:25 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x9f, 0x67) 03:51:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x9e]}) [ 525.128962] RAX: ffffffffffffffda RBX: 00007f123886cc90 RCX: 0000000000457e29 [ 525.128971] RDX: 0000000000000199 RSI: 00000000200017c0 RDI: 0000000000000004 [ 525.128980] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 525.128989] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f123886d6d4 [ 525.128997] R13: 00000000004c4933 R14: 00000000004d8170 R15: 0000000000000005 03:51:25 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x5b, 0x0, 0x0, 0x0, 0x31}}], 0xf2, 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r2) ioctl$VT_DISALLOCATE(r1, 0x5608) 03:51:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x48000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:25 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xa0, 0x67) 03:51:25 executing program 2 (fault-call:4 fault-nth:1): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc2000000]}) 03:51:25 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') dup(r0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) preadv(r0, &(0x7f0000000040), 0x0, 0x0) 03:51:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4c000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xc0]}) [ 525.447579] FAULT_INJECTION: forcing a failure. [ 525.447579] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 525.459433] CPU: 1 PID: 30333 Comm: syz-executor.2 Not tainted 5.0.0-rc7+ #80 [ 525.466723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.476084] Call Trace: [ 525.478700] dump_stack+0x172/0x1f0 [ 525.482359] should_fail.cold+0xa/0x1b [ 525.486266] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 525.491397] ? debug_smp_processor_id+0x1c/0x20 [ 525.496083] ? perf_trace_lock+0xeb/0x510 [ 525.500250] should_fail_alloc_page+0x50/0x60 [ 525.504757] __alloc_pages_nodemask+0x1a1/0x710 [ 525.509448] ? __alloc_pages_slowpath+0x2900/0x2900 [ 525.514475] ? find_held_lock+0x35/0x130 [ 525.518574] cache_grow_begin+0x9c/0x8c0 [ 525.522650] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 525.528208] ? check_preemption_disabled+0x48/0x290 [ 525.533245] __kmalloc+0x67f/0x740 [ 525.536800] ? __lock_acquire+0x53b/0x4700 [ 525.541060] ? get_pid_task+0xd4/0x190 [ 525.544964] ? rw_copy_check_uvector+0x28c/0x330 [ 525.549745] rw_copy_check_uvector+0x28c/0x330 [ 525.554347] ? perf_trace_lock+0xeb/0x510 [ 525.558517] ? mark_held_locks+0x100/0x100 [ 525.562770] import_iovec+0xbf/0x200 [ 525.566503] ? dup_iter+0x260/0x260 [ 525.570133] ? find_held_lock+0x35/0x130 [ 525.574204] ? __fget+0x340/0x540 [ 525.577667] vfs_readv+0xc6/0x160 [ 525.581127] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 525.586498] ? kasan_check_read+0x11/0x20 [ 525.590645] ? __fget+0x367/0x540 [ 525.590665] ? iterate_fd+0x360/0x360 [ 525.590690] ? check_preemption_disabled+0x48/0x290 [ 525.590708] ? wait_for_completion+0x440/0x440 [ 525.590732] ? __fget_light+0x1a9/0x230 [ 525.603066] do_preadv+0x1c4/0x280 [ 525.611591] ? do_readv+0x290/0x290 [ 525.611606] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 525.611619] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 525.611633] ? do_syscall_64+0x26/0x610 [ 525.611648] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 525.611659] ? do_syscall_64+0x26/0x610 [ 525.611679] __x64_sys_preadv+0x9a/0xf0 03:51:25 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xa1, 0x67) 03:51:25 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x3, 0x3ff, 0x7}) 03:51:25 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xa2, 0x67) 03:51:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x60000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:25 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffffff4418, 0x400000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000280)='\x03\x00\x00\x00\x00\x00\x00\x00\xda\xc8\x9b\x8f\xd6\x98]\x13\xbb\xc0\xaf\xe4\xd3\xeb\xc7_\xb6\"\xe8X\xf4\x86A\xf5b@ N;\x82Vp\xe62J_\xe3yx\xcf#X\x0fU\x87\xed\x98\r\x05\x9c~\xcaB\xf9Y\f\xef\x87;\xec|\x8d\x98') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) r4 = semget(0x0, 0x3, 0x15) semctl$GETPID(r4, 0x1, 0xb, &(0x7f0000000100)) [ 525.637637] do_syscall_64+0x103/0x610 [ 525.637659] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 525.654640] RIP: 0033:0x457e29 [ 525.657863] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 525.676874] RSP: 002b:00007f123886cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 525.676891] RAX: ffffffffffffffda RBX: 00007f123886cc90 RCX: 0000000000457e29 [ 525.676901] RDX: 0000000000000199 RSI: 00000000200017c0 RDI: 0000000000000004 [ 525.676911] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 525.676918] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f123886d6d4 [ 525.676929] R13: 00000000004c4933 R14: 00000000004d8170 R15: 0000000000000005 03:51:25 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) 03:51:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x65580000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:25 executing program 2 (fault-call:4 fault-nth:2): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xcd000000]}) 03:51:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xc1]}) 03:51:26 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000040)=""/15}, {&(0x7f0000000440)=""/4096, 0xc9}, {&(0x7f0000000080)=""/195}, {&(0x7f0000000180)=""/146}, {&(0x7f0000002640)=""/173}, {&(0x7f00000015c0)=""/4096}, {&(0x7f0000000300)=""/109}, {&(0x7f0000001440)=""/229}], 0x10000000000002cd, 0x0) 03:51:26 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xa3, 0x67) 03:51:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x68000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 526.031979] validate_nla: 21 callbacks suppressed [ 526.031989] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 526.074528] kvm [30373]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 03:51:26 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000400)='net/ip6_mr_cache\x00') fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x2) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)) preadv(r0, &(0x7f00000001c0), 0x0, 0x1000000000000) 03:51:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:26 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xa4, 0x67) 03:51:26 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xce000000]}) 03:51:26 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') socket$packet(0x11, 0x3, 0x300) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000ac0), 0x10) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000000), 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/80, 0x50}], 0x1, &(0x7f0000000140)=""/51, 0x33}, 0x3f}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000440)=""/201, 0xc9}, {&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000003c0)=""/40, 0x28}], 0x6, &(0x7f00000005c0)=""/208, 0xd0}, 0xc0fc}, {{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)=""/167, 0xa7}], 0x1, &(0x7f0000000840)=""/20, 0x14}, 0x5}, {{&(0x7f0000000880)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000900)=""/10, 0xa}], 0x1}, 0x2}], 0x4, 0x40000000, &(0x7f0000000a80)) 03:51:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xc2]}) [ 526.277269] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:26 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xa5, 0x67) 03:51:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x74000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 526.385273] kvm [30408]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 03:51:26 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x2, 0x0) 03:51:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xd0040000]}) [ 526.476076] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:26 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f00000000c0)) syz_open_dev$vivid(&(0x7f0000000080)='/dev/video#\x00', 0x1, 0x2) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty}, &(0x7f0000000040)=0xc) 03:51:26 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xa6, 0x67) 03:51:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7a000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xce]}) 03:51:26 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3, 0x0) 03:51:26 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xa7, 0x67) [ 526.702739] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:26 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r1, 0x0, 0x2, &(0x7f00000000c0)='\'\x00', 0xffffffffffffffff}, 0x30) setpgid(r2, r3) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x3, 0xa05, 0x5, 0x2, 0xa0}) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xd9010000]}) 03:51:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x81000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x10a]}) 03:51:26 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x4, 0x0) [ 526.896377] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:26 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xa8, 0x67) 03:51:27 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x5, 0x0) 03:51:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:27 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @multicast1, 0x0}, &(0x7f0000000040)=0xc) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@rand_addr="46d33ff37bf65b5d55181dc78fd03a9e", @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0x10001, 0x4e24, 0x20, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0x80000001, 0x0, 0x623f, 0x87, 0x0, 0xffffffff00000001, 0x81, 0x100}, {0x2, 0x5, 0x401, 0x9}, 0xe8, 0x6e6bb1, 0x3, 0x0, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x2b}, 0xa, @in6=@ipv4={[], [], @multicast2}, 0x3506, 0x2, 0x0, 0x100000000, 0x8, 0x2888, 0x7f}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) 03:51:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xdb010000]}) 03:51:27 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xa9, 0x67) [ 527.142366] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x11e]}) 03:51:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9c020000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:27 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x6, 0x0) 03:51:27 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/ip6_mr_cache\x00') getpeername$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0xffffffffffffffec) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x802, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000080), 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) [ 527.284647] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 527.300973] kvm [30490]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 03:51:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xde010000]}) 03:51:27 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x7, 0x0) 03:51:27 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xaa, 0x67) 03:51:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:27 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) write$P9_RFLUSH(r0, &(0x7f0000000000)={0x7, 0x6d, 0x1}, 0x7) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7ff, 0x3d, 0x0, 0x5, 0x3, 0x6, 0x5, 0x62, 0x40, 0x80, 0x148f, 0x1, 0x38, 0x1, 0x540a, 0x4, 0x4}, [{0x7, 0x6, 0xfe7d, 0x7fff, 0x0, 0x6b, 0x8, 0xe5c}], "b2516a1c7be0a2a8f8b3a9338e9393233ba14c54c522656eea9cba34656a267f75a5f34c6027f9aabb1fccc1dd541f5d779b3304922cfcbd93685694806b9bea68c86a0b79de71c51e5cc0adf021b0efdafcaef90038fc31f420a22a36290c317f56ad2e6d3bd02ec0ffe7b39ebc8e0378278db8d5217a158f58f5660206014b709fa54b64a83c5b4e", [[], [], [], [], [], [], [], []]}, 0x901) 03:51:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x140]}) [ 527.527078] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:27 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xab, 0x67) 03:51:27 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x8, 0x0) 03:51:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xe0060000]}) 03:51:27 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x7e, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x90000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x17) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000140), 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x2, 0x0, 0x3, 0x1, 0x4, 0x8b}, &(0x7f00000000c0)=0x20) 03:51:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:27 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xac, 0x67) [ 527.820085] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x174]}) 03:51:27 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000000), 0x313, 0x20000000000001) 03:51:27 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x9, 0x0) 03:51:28 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xad, 0x67) 03:51:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfeff0000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xfe000000]}) 03:51:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x175]}) 03:51:28 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xa, 0x0) [ 528.077947] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:28 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8000, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000100)={0x18, 0x1, 0x0, {0xa50}}, 0x18) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0xffffffffffffff37) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$void(r2, 0xc0045c79) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000140)={@remote}, &(0x7f0000000180)=0xc) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000080)) prctl$PR_SET_FP_MODE(0x2d, 0x1) 03:51:28 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xae, 0x67) 03:51:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f0000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xff020000]}) 03:51:28 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xb, 0x0) 03:51:28 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xaf, 0x67) 03:51:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x176]}) 03:51:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffa888}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xff0b0000]}) 03:51:28 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000140)=""/58, 0x3a}], 0x3, 0x0) 03:51:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffff000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:28 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xb0, 0x67) 03:51:28 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xc, 0x0) 03:51:28 executing program 4: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video37\x00', 0x2, 0x0) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000600)='\x00', 0xfffffffffffffff9) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000640)={r1, 0x100000000, 0x2}, &(0x7f0000000680)={'enc=', 'raw', ' hash=', {'sm3\x00'}}, &(0x7f0000000700)="7973eaef5888d8b991737fead3e235033afc1af8948f6f4cee7a1547a924eada8f1f5b991d87449fcebf0adead28c3400c27ec7f87702227", &(0x7f0000000740)="4cae88c2328c8688cbdaf56d5758f1011c12e2c611e76f0cac7f8d6f104edcad1b5ba6da13778d5f3da7610a4d4ccf1399ee35d2811525fc7b73b1ccb89160089674cd0f3c7d243c322e4442be9add618a7d966f9a0f28ffb009a2a766e0473b0295b48cc026ac1433193024ae3e5a4db5af8dceff1c6805771d3795e20e") ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000340)={0x0, 0x0, 0x5, [], &(0x7f0000000300)=0x8c58}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101200, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x5, 0x80000000, 0x10001, 0x800, 0x8, 0x9}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000800)={0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000180)="9b84ad9ca0b7e82824b886e2fd462348006bad518f0c098ed694c6b672484322f733b471bcb43d24fc6afd05a2188c0ee3bfe500dfe639a80e171d2eaf93f50bb65e7419d612c015690e2ed3d52a019447fa06c557b4d66b249dbda2caec8170ff65493a54d0785a337229b15b9ed1f49748be34d8df0d02beadfac68fde76917f27d45ccb2be65ea0dc5d8b6a9bf150de7a401ee09e5081bad0c9e2ae774707d7a41fb5551c698079") r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000000)) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000380)=0x0) ptrace$setsig(0x4203, r4, 0x7, &(0x7f0000000440)={0x2e, 0x0, 0x80}) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x5, 0x0, 0x5, 0x6, 0x0, 0x9, 0x1000, 0xa, 0x9, 0x80000000, 0x4, 0xffff, 0x7, 0x10000, 0x7fffffff, 0xfc0000000, 0x81, 0x1, 0x3, 0x6, 0x6, 0x4, 0x1, 0x2, 0x3ff, 0x2976ec22, 0x100, 0xffffffffffffff00, 0x8, 0xffffffff80000001, 0x0, 0x3, 0x1, 0x1, 0x9, 0x2, 0x0, 0x75f63bf0, 0x3, @perf_bp={&(0x7f00000004c0), 0x7}, 0x22004, 0x800, 0x2, 0x3, 0x9, 0x8fe5, 0xb7138eb}, r4, 0xc, r2, 0x3) ioctl$TCSBRK(r3, 0x5409, 0x1ff) ioctl$CAPI_SET_FLAGS(r3, 0x80044324, &(0x7f00000003c0)) 03:51:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff7f}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:28 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xb1, 0x67) 03:51:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xffff8000]}) 03:51:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x17a]}) 03:51:28 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xd, 0x0) 03:51:28 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x8000) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0xfffffffc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x7, 0x3, {0xffffffffffffffff, 0x3, 0x7, 0x0, 0x9}}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/current\x00', 0x2, 0x0) dup2(r4, r1) write$UHID_INPUT2(r3, &(0x7f0000000440)={0xc, 0x1000, "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"}, 0x1006) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={@local, @mcast1, @loopback, 0xfffffffffffffff8, 0x6, 0x100000000, 0x500, 0x0, 0x40, r5}) preadv(r3, &(0x7f0000000100), 0x10000000000001cb, 0x0) 03:51:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff9e}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:28 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xb2, 0x67) 03:51:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x17b]}) 03:51:29 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xe, 0x0) 03:51:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffff0}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4000000000]}) 03:51:29 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xb3, 0x67) 03:51:29 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x5, 0x3, 0x2, 'queue1\x00', 0x7ff}) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x185]}) 03:51:29 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xf, 0x0) 03:51:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:29 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) 03:51:29 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xb4, 0x67) 03:51:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1c000000000]}) 03:51:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40030000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:29 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x10, 0x0) 03:51:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x186]}) 03:51:29 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xb5, 0x67) 03:51:29 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') r1 = socket$caif_stream(0x25, 0x1, 0x78ee7e8e) accept(r1, 0x0, &(0x7f0000000140)) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x3000, 0x100000, 0xe, 0x6, 0x80, 0x3, 0x3, 0x216, 0x4, 0x6, 0x6, 0x80000000}, {0x0, 0x4000, 0xd, 0xffff, 0x7fffffff, 0x8, 0x1, 0xfff, 0x5, 0x101, 0x5468, 0x2}, {0x4000, 0x0, 0xd, 0x1, 0xfffffffffffffff6, 0x40, 0x7fffffff, 0x0, 0x1ff, 0x5, 0x1, 0x7f}, {0xf002, 0x0, 0xd, 0x8000, 0xffffffffffffffff, 0x10001, 0x1000, 0x83, 0x7fffffff, 0x808, 0x4a, 0x8}, {0x4, 0x6000, 0x10, 0x3, 0x3, 0x9800000000, 0xf386, 0xa2, 0x8001, 0xfff, 0x7, 0xffffffffffffff2c}, {0x4000, 0x6000, 0xe, 0x7, 0x5, 0x6, 0xce76, 0x4, 0x39ca1fc9, 0x7, 0x6, 0x1}, {0x0, 0x4, 0xe, 0x7, 0xe69e, 0xd5, 0x100, 0x9, 0x7, 0x6, 0x7fff, 0x4}, {0x1f003, 0x6000, 0xf, 0x3f, 0x2, 0x1000, 0x6, 0xfff, 0x0, 0x9, 0x5, 0x3}, {0x3002, 0x1}, {0xd004, 0xf000}, 0x4, 0x0, 0x1000, 0x70000, 0x0, 0x2400, 0x2, [0xff4, 0x8, 0xffff, 0x6]}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 03:51:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1004000000000]}) 03:51:29 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xb6, 0x67) 03:51:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x100000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:29 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x11, 0x0) 03:51:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x187]}) 03:51:29 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="00060ad78874d486d015ca00a48733a074b248", @ANYRES16=r1, @ANYBLOB="000025bd7000fddbdf25050000000c00060002000000000000000c00050001000000000000000c000400020000000000000087db5a3da76e80c6d8fe8cf92c183b42c56a8f895a8e725b6cbdf3cf714d2f9f7b267deb537a3a44e73854829834452d695373200402cd1f577514ea24fa1c8feb19100b61de"], 0x38}}, 0x400c014) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000340)=""/186) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/217, 0xd9}], 0x4, 0x1) 03:51:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x200000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:29 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xb7, 0x67) 03:51:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x100c000000000]}) 03:51:30 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x12, 0x0) 03:51:30 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)='trusted\x00'}, 0x30) r2 = syz_open_procfs(r1, &(0x7f0000000140)='attr/exec\x00') ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000180)) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @local, 0x1, 0x6, [@empty, @multicast2, @multicast2, @multicast2, @multicast1, @multicast2]}, 0x28) 03:51:30 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xb8, 0x67) 03:51:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1a0]}) 03:51:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x400000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:30 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:30 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xb9, 0x67) 03:51:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x500000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:30 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x13, 0x0) 03:51:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x2000000000000]}) 03:51:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/79}, {&(0x7f0000000100)=""/181}, {&(0x7f00000001c0)=""/119}, {&(0x7f0000000240)=""/155}, {&(0x7f0000000440)=""/4096}], 0x10000257, 0x3c) 03:51:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1c0]}) 03:51:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x600000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:30 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xba, 0x67) 03:51:30 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x14, 0x0) 03:51:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x700000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1d9]}) 03:51:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x201c000000000]}) 03:51:30 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xbb, 0x67) 03:51:30 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x15, 0x0) 03:51:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x800000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:30 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xbc, 0x67) 03:51:31 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) 03:51:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4000000000000]}) 03:51:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x277]}) 03:51:31 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x16, 0x0) 03:51:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:31 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xbd, 0x67) [ 531.285700] validate_nla: 17 callbacks suppressed [ 531.285709] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:31 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x17, 0x0) 03:51:31 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) 03:51:31 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xbe, 0x67) 03:51:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8000000000000]}) 03:51:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x2ff]}) [ 531.532900] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:31 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xbf, 0x67) 03:51:31 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x18, 0x0) 03:51:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4d564b00000000]}) 03:51:31 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x40) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x308]}) [ 531.753387] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:31 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xc0, 0x67) 03:51:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:31 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x19, 0x0) 03:51:31 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @empty}, &(0x7f0000000040)=0xc) sendmsg$can_raw(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x1d, r3}, 0x10, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x2, 0x1c) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000300)=0x201008) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x70, 0x2, 0x2, 0x1, 0x40, 0x0, 0x369968d4, 0x88, 0xc, 0x295, 0x71, 0xcaf, 0x3, 0x6, 0x6, 0x1, 0x3, 0xef31, 0x400, 0x5, 0x1, 0x6, 0xfffffffffffffffd, 0x5, 0x3, 0x7, 0xfff, 0x80000001, 0x6, 0x80000000, 0x100000001, 0x5, 0x0, 0x10000, 0x0, 0x9, 0x6, 0x0, 0xffff, 0x6, @perf_config_ext={0x101, 0x7}, 0x10, 0x7ff, 0x8001, 0x7, 0x4}, r0, 0x2, r2, 0x5) 03:51:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x47f]}) [ 531.973997] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:32 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xc1, 0x67) 03:51:32 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') fcntl$addseals(r0, 0x409, 0x1) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0x1, 0x1, 0x1, 0x4]}) socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x7, 0x4) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) 03:51:32 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x1a, 0x0) 03:51:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x80ffff00000000]}) [ 532.190711] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x480]}) 03:51:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1f00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:32 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10d040, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x14000) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000040)={0x4, 'syz0\x00'}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1ff, 0x7fff, 0x0, 0x1a, 0xb, 0x8, "490b9b004eb5fa2b0129b19130e23ee5a0a85486bc877d5e35f1c3b306a54d896e763bb36712bab1f9e6c426b49af8c66aae7d0ed49c6462d52fd5631fcfc9cc", "1c64b297ae531dc5d1a5bb3afb041223d2bec0289c38ab1c1514752c5276350f8b0769bd65a593c1aec979f249c93e68f1c09e88775b90e32001ef773bfb0a74", "fe378379633191f229cc42d5a629d61f577a68078ab4ddf3730bc4a204884a01", [0xffffffff7fffffff, 0x4]}) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6b, 0x80) 03:51:32 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xc2, 0x67) 03:51:32 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x1b, 0x0) [ 532.401758] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 532.434065] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x100000000000000]}) 03:51:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:32 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x1c, 0x0) 03:51:32 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xc3, 0x67) 03:51:32 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1080022}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r2, 0x500, 0x70bd2d, 0x25dfdbff, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x2, 0x61, 0x3, 0xef}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x48881) r3 = syz_open_procfs(r1, &(0x7f0000000240)='net/sockstat\x00') io_setup(0x0, &(0x7f0000000040)=0x0) io_pgetevents(r4, 0x5, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x10000}, 0x8}) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0xea, 0x3) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000003c0)={0x2, 0x4, 0x5, 0xffff, 0x10, 0x4}) r5 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x101000, 0x0) ioctl$BLKALIGNOFF(r5, 0x127a, &(0x7f0000000200)) [ 532.624564] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x491]}) 03:51:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x10100c000000000]}) 03:51:32 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x1d, 0x0) 03:51:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:32 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xc4, 0x67) 03:51:32 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') timer_create(0x3, &(0x7f0000000100)={0x0, 0x32, 0x2, @thr={&(0x7f0000000000)="d80215afaf378aba29923b800092744b5b4f2b1b7b0b89e0cc0148c6d9dacdab1d9b782e1c526f7b8a07c69387ce9861effa110e2d2e470ab44ed3f0d3e9123acc", &(0x7f0000000080)="e3aa9a792915d1482b980235550a6cf9227d366a608a0413dd85ff0aa1564c0dae1f1e428ae6f94ab99145705102edd6e26d66d6477ba99696bf2ac155a5025bbf8991e3e7ccf628bed374eb7b23"}}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f0000000180)) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 532.848052] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:33 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x1e, 0x0) 03:51:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x14d564b00000000]}) 03:51:33 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xc5, 0x67) 03:51:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x4d0]}) 03:51:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:33 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000006180)=[{{&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/42, 0x2a}], 0x1, &(0x7f0000000100)=""/220, 0xdc}, 0x3}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/126, 0x7e}], 0x3}, 0x40}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/33, 0x21}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/62, 0x3e}, {&(0x7f0000000500)=""/186, 0xba}], 0x4}}, {{&(0x7f0000000600)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/110, 0x6e}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000700)=""/198, 0xc6}, {&(0x7f0000000800)=""/46, 0x2e}, {&(0x7f0000000840)=""/195, 0xc3}], 0x5, &(0x7f00000009c0)}, 0x987}, {{0x0, 0x0, &(0x7f0000000e00), 0x0, &(0x7f0000000e80)=""/221, 0x17d}, 0x57}, {{&(0x7f0000000f80)=@ipx, 0x80, &(0x7f0000001280)=[{&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000001000)}, {&(0x7f0000001040)=""/187, 0xbb}, {&(0x7f0000001100)=""/87, 0x57}, {&(0x7f0000001180)=""/86, 0x56}, {&(0x7f0000001200)=""/3, 0x3}, {&(0x7f0000001240)=""/26, 0x1a}], 0x7, &(0x7f0000001300)=""/160, 0xa0}, 0x6}, {{&(0x7f00000013c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001440)=""/106, 0x6a}, {&(0x7f00000025c0)=""/217, 0xd9}], 0x2, &(0x7f00000026c0)=""/77, 0x4d}, 0x80000001}, {{&(0x7f0000002740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001500)=""/61, 0x3d}, {&(0x7f00000027c0)=""/84, 0x54}, {&(0x7f0000002840)=""/3, 0x3}, {&(0x7f0000002880)=""/82, 0x52}, {&(0x7f0000002900)=""/208, 0xd0}, {&(0x7f0000002a00)=""/183, 0xb7}], 0x6, &(0x7f0000002b40)=""/248, 0xf8}, 0x4}, {{&(0x7f0000002c40)=@nl=@unspec, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002cc0)=""/147, 0x93}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/72, 0x48}], 0x3, &(0x7f0000002e40)=""/66, 0x42}, 0x8000}, {{&(0x7f0000002ec0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002fc0)}], 0x1}, 0x2}], 0xa, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x0, 0x100000000) 03:51:33 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x21, 0x0) 03:51:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x560]}) 03:51:33 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xc6, 0x67) [ 533.172163] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x200000000000000]}) 03:51:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4800000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:33 executing program 4: ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, &(0x7f0000000000)={{0x1, @addr=0x400}, 0x8}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/fib_trie\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000240)="22d7f2983eaed5084764ed6c95ad190ef4c6a82556b3ffdd1bdffe425f492c380a4d83050065d7286a82e279d55bfccb25db4d177ed6f61bb7ee570f1fc989d9cb55aaeb25fbed808d29b755e9ac28781dc257354e2b926553bad4bb6a8260ea6b78238fa61e8a64503cefd534ce5d0ae1f7ea14532430126076fd7beafffcbd99294142a6330a1a92a34227c0e9f836e8ebbe350b5eb8adf573c6027d900f194e8ee35dff2d313449f1e5fbb67b75c39b24", 0xb2) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e21, @empty}, 0x10) socket$inet6(0xa, 0x1, 0x100000001) 03:51:33 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x22, 0x0) 03:51:33 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xc7, 0x67) 03:51:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4c00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x561]}) 03:51:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x20100c000000000]}) 03:51:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:33 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x23, 0x0) 03:51:33 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000040)) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:33 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xc8, 0x67) 03:51:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6558000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:33 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xc9, 0x67) 03:51:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x24d564b00000000]}) 03:51:33 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x24, 0x0) 03:51:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x570]}) 03:51:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6800000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:33 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd) 03:51:34 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xca, 0x67) 03:51:34 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x25, 0x0) 03:51:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x571]}) 03:51:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x30100c000000000]}) 03:51:34 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x4be, 0x7d8f, 0x7fff, 0x3, 0x80000001, 0xfffffffffffff9e3}}, 0xa) 03:51:34 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xcb, 0x67) 03:51:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7400000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:34 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x26, 0x0) 03:51:34 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0xfffffffffffffe18, 0x0, 0x0, 0x0, 0xfffffffffffffe1e}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x572]}) 03:51:34 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xcc, 0x67) 03:51:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7a00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x34d564b00000000]}) 03:51:34 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x27, 0x0) 03:51:34 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xcd, 0x67) 03:51:34 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e22, @multicast1}}) 03:51:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x580]}) 03:51:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8100000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x44d564b00000000]}) 03:51:34 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x28, 0x0) 03:51:34 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x248402, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x4bc, 0x0) 03:51:34 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xce, 0x67) 03:51:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:34 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x29, 0x0) 03:51:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x587]}) 03:51:34 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xcf, 0x67) 03:51:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x70001c000000000]}) 03:51:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9c02000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:35 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x2400000000000000, 0x4) 03:51:35 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x2a, 0x0) 03:51:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x6e0]}) 03:51:35 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x2b, 0x0) 03:51:35 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xd0, 0x67) 03:51:35 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000080)={0xffffffffffffbda9, 0xa, 0x0, [{0x19, 0x4ff, 0x9, 0xffffffff, 0xd9, 0x8001, 0x9}, {0x25e, 0x7ff, 0x3c1c, 0x5, 0xc912, 0x5f57, 0x1}, {0x9, 0x2, 0xabf, 0x3, 0x2, 0x9, 0x6}, {0xffffffffffff5102, 0x6, 0xf5c, 0xf04, 0x0, 0x2, 0x1}, {0x3, 0x37684c5a, 0xfffffffffffffffc, 0x9, 0x9, 0x4}, {0x0, 0x800, 0xffff, 0xfffffffffffffffe, 0x0, 0xfffffffffffffff8, 0x3}, {0x8001, 0x7fff, 0x5, 0x8, 0x8, 0x4, 0x9}, {0xf7, 0xce, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x874, 0x10, 0x80000000}, {0x0, 0x71cecfcd, 0x7ff, 0x100000000, 0x8001, 0xd3, 0x5}, {0x81, 0x2, 0x7, 0x0, 0x7ff, 0x8000, 0x3}]}) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_mr_cache\x00') fcntl$setflags(r1, 0x2, 0x1) preadv(r2, &(0x7f0000000340), 0x0, 0x0) 03:51:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0ffffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x801004000000000]}) 03:51:35 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xd1, 0x67) 03:51:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfeff000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:35 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0xc}) 03:51:35 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x2c, 0x0) 03:51:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x803]}) 03:51:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xa01000000000000]}) 03:51:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:35 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xd2, 0x67) 03:51:35 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}, 0x2}], 0x1, 0x2, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x802, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x3, 0x7, 0x9}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)='net/ip6_mr_cache\x00', 0xffffffffffffffff}, 0x30) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7ff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/route\x00') write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x9) preadv(r3, &(0x7f00000017c0), 0x100000000000012b, 0x0) 03:51:35 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x2d, 0x0) 03:51:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:35 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xd3, 0x67) 03:51:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xb0201c000000000]}) 03:51:35 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000180)={&(0x7f0000000440)=""/4096, 0x1000}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x802, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x10000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) 03:51:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xa01]}) 03:51:35 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x2e, 0x0) 03:51:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:35 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xd4, 0x67) 03:51:36 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xd5, 0x67) 03:51:36 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1894, 0x1) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x620d03) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:36 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x2f, 0x0) 03:51:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1000000000000000]}) 03:51:36 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') fstat(r0, &(0x7f0000000000)) openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000000), 0x124e, 0x0) 03:51:36 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xd6, 0x67) 03:51:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xbff]}) 03:51:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:36 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x30, 0x0) 03:51:36 executing program 4: r0 = accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x100001c000000000]}) [ 536.360298] validate_nla: 22 callbacks suppressed [ 536.360308] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xd90]}) 03:51:36 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xd7, 0x67) 03:51:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:36 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') 03:51:36 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x31, 0x0) [ 536.586012] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1100000000000000]}) 03:51:36 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xd8, 0x67) 03:51:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 536.791492] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xda0]}) 03:51:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:36 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x32, 0x0) 03:51:36 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x10000, 0x9, 0x4, 0x0, 0x0, [{r0, 0x0, 0x1}, {r0}, {r0, 0x0, 0x6}, {r0}]}) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:51:36 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xd9, 0x67) [ 536.968104] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1200000000000000]}) 03:51:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xda, 0x67) 03:51:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1100]}) 03:51:37 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip>_mr_cachP\x0f\xca\xd9\x17\xf2\xaf\xcbD\xfd7\xd7\xad\xec\xf3>a\x85\x16F{\xe3\x80&P\xee\xad\x0fLRvnE\x87\x04\x12\x88aP\x9dW\x9d\xd7\xcc\t\x81\xaa\xc3\xec_\xa4\xea\xf9=\xbf\xe5\x93f\xbb\xd3\x98\x8a\x14\x9f\x8fE\xbcG\'\xf0p do\x92\xbaR\xd0\x00&+:B\xe9\xdc\xb7m\x91\xee\x1aT\xa1`\xec\x1e\xd8:*y\xdf\xe4<\x00\xf4\r\xaas\x03\n\xde\x91Uh\x15\xea\x95\r+\x1e\xdd\xf3\xe0\xe6I\x97D\xf3\t\xf95\x16') preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000140)=""/202, 0xca}], 0x2, 0x0) 03:51:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:37 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x33, 0x0) [ 537.175601] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xdb, 0x67) 03:51:37 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x1d, "237e34e7e76327a44e823f08c13351126638dfd203b3df90e7ceaba2e0"}, &(0x7f0000000080)=0x41) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 537.255786] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x120101c000000000]}) 03:51:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:37 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x34, 0x0) 03:51:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1200]}) 03:51:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xdc, 0x67) [ 537.480697] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') openat$cgroup_ro(r0, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) 03:51:37 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x35, 0x0) 03:51:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x130101c000000000]}) 03:51:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xdd, 0x67) 03:51:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1b00]}) [ 537.686914] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:37 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000007a00)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000200)=""/242, 0xf2}], 0x2, &(0x7f0000000440)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001440)=""/246, 0xf6}, 0xaf}, {{&(0x7f00000015c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001640)=""/229, 0xe5}, {&(0x7f0000001740)=""/65, 0x41}, {&(0x7f00000017c0)=""/132, 0x84}], 0x3, &(0x7f00000018c0)=""/61, 0x3d}, 0xb820}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/233, 0xe9}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/233, 0xe9}, {&(0x7f0000002b00)=""/74, 0x4a}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/190, 0xbe}, {&(0x7f0000002c40)}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/224, 0xe0}], 0xa}, 0x5}, {{&(0x7f0000002e40)=@x25, 0x80, &(0x7f0000007380)=[{&(0x7f0000002ec0)=""/80, 0x50}, {&(0x7f0000002f40)=""/218, 0xda}, {&(0x7f0000003040)=""/172, 0xac}, {&(0x7f0000006180)=""/4096, 0x1000}, {&(0x7f0000007180)=""/87, 0x57}, {&(0x7f0000007200)=""/77, 0x4d}, {&(0x7f0000007280)=""/217, 0xd9}], 0x7, &(0x7f0000003100)=""/54, 0x36}, 0x5344}, {{&(0x7f0000007400)=@can, 0x80, &(0x7f0000007640)=[{&(0x7f0000007480)=""/247, 0xf7}, {&(0x7f0000007580)=""/15, 0xf}, {&(0x7f00000075c0)=""/119, 0x77}], 0x3, &(0x7f0000007680)=""/69, 0x45}}, {{&(0x7f0000007700)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000007940)=[{&(0x7f0000007780)=""/175, 0xaf}, {&(0x7f0000007840)=""/108, 0x6c}, {&(0x7f00000078c0)=""/67, 0x43}], 0x3, &(0x7f0000007980)=""/127, 0x7f}, 0x3}], 0x7, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007c80)="5c26b19d95633cffe0fadb440ac6b1fa346e6241f49e97a7c9d625c3e842c2b247bf25312e3e24952fff56a382b24edf6ddd96972552aeb0266dda3df76b1af3082281768bd78847acff629b07262a6a2b029d162777131ae7b87ec6177497141f1c044f8df8413bc78219f29eea93be6073d16632cfaef14adce61cbe7f3eae8c676efb5afb6de48683b95843349091cfdfdd0c82c837260bd3eb572cf987b26bda33be06c01a142392e29275f2f825b8c3da8a26199ba5f07a02bfcc830765885ef4468eb461fedb30af3eae3aa4d9d9e1b043aeccaae2bb6a0c61", {0x3, 0x18, 0x0, 0x7, 0xfffffffffffffff7, 0x7, 0xa, 0x768}}) getresgid(&(0x7f0000002c40), &(0x7f0000000040), &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000007bc0)={0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000003140)='net/ip6_mr_cache\x00') clock_nanosleep(0x2, 0x1, &(0x7f0000007c00)={r1, r2+30000000}, &(0x7f0000007c40)) 03:51:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:37 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x36, 0x0) 03:51:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xde, 0x67) 03:51:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x150001c000000000]}) [ 537.931453] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1e01]}) 03:51:38 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xdf, 0x67) 03:51:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:38 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x37, 0x0) 03:51:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1700000000000000]}) [ 538.123678] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:38 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xe0, 0x67) 03:51:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:38 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo/4\x00') setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/161, 0xa1}, &(0x7f00000000c0), 0x800001}, 0x20) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:38 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x38, 0x0) 03:51:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x3400]}) 03:51:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:38 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xe1, 0x67) 03:51:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x170101c000000000]}) 03:51:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:38 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xe2, 0x67) 03:51:38 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x39, 0x0) 03:51:39 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r2 = syz_open_procfs(r1, &(0x7f0000000080)='mountstats\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) 03:51:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x48}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x3a00]}) 03:51:39 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xe3, 0x67) 03:51:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1b00000000000000]}) 03:51:39 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3a, 0x0) 03:51:39 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xe4, 0x67) 03:51:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4c}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:39 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') fsetxattr$security_selinux(r0, &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:memory_device_t:s0\x00', 0x25, 0x2) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)) 03:51:39 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3b, 0x0) 03:51:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x3b00]}) 03:51:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1b0001c000000000]}) 03:51:39 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xe5, 0x67) 03:51:39 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3c, 0x0) 03:51:39 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)={r1, r2+30000000}, 0x8) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 03:51:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x68}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x4001]}) 03:51:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1e01000000000000]}) 03:51:39 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xe6, 0x67) 03:51:39 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3d, 0x0) 03:51:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:39 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xe7, 0x67) 03:51:39 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3e, 0x0) 03:51:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x1f0001c000000000]}) 03:51:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x4800]}) 03:51:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x74}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:40 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x361, 0x0, 0xfffffffffffffcd0}}], 0x81, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10080000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x14, r1, 0x100, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000890}, 0x24004010) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10001) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000580)={0xffffffffffffff81, 0x0, 0x8, 0x6, 0x4, 0x6ed7, 0xffffffffffffffe0, 0xa88, 0x101, 0x4, 0x76d0, 0xf9}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e24, 0xfff, @empty, 0x1000}, @in6={0xa, 0x4e24, 0x7, @empty, 0x7}, @in6={0xa, 0x4e24, 0x5, @rand_addr="6201c58dd921538ae5d5cb44ae343bec", 0x3ff}, @in6={0xa, 0x4e21, 0x400, @loopback, 0x7}], 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000002c0)={{0x3, 0x3, 0xfffffffffffff800, 0x2, 0xb8}}) r4 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00000001c0)={0x2, 0x431, 0x1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/169, 0xc7}], 0x1, 0xfffffffffffffffe) 03:51:40 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xe8, 0x67) 03:51:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:40 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x41, 0x0) 03:51:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x221001c000000000]}) 03:51:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x4900]}) 03:51:40 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xe9, 0x67) 03:51:40 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) 03:51:40 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x42, 0x0) 03:51:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x2a00000000000000]}) 03:51:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x6005]}) 03:51:40 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xea, 0x67) 03:51:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x29c}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:40 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x43, 0x0) 03:51:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) sendmmsg$unix(r1, &(0x7f0000003200)=[{0x0, 0x0, 0x0}], 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 03:51:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x2a1001c000000000]}) 03:51:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x6105]}) 03:51:41 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xeb, 0x67) 03:51:41 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x44, 0x0) 03:51:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x2c00000000000000]}) 03:51:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x7005]}) 03:51:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:41 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x45, 0x0) 03:51:41 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xec, 0x67) 03:51:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty}, 0x20) 03:51:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x2c1001c000000000]}) 03:51:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:41 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x46, 0x0) 03:51:41 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xed, 0x67) 03:51:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x7105]}) [ 541.683991] validate_nla: 16 callbacks suppressed [ 541.684000] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:41 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xee, 0x67) 03:51:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x7205]}) 03:51:41 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x47, 0x0) 03:51:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) dup2(r1, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mknod$loop(0x0, 0x0, 0xffffffffffffffff) getsockname$netlink(r0, 0x0, &(0x7f0000000200)) open$dir(0x0, 0x0, 0x0) 03:51:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x3400000000000000]}) 03:51:41 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xef, 0x67) [ 541.906971] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:42 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x48, 0x0) 03:51:42 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\xea\r\x9b') r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='mem\x00\x01y.swaS.current\x00\xbe\x17\xf2\xfan\xd4\xb9#h\xa1\xf4^\xbb\xe1zX|A=\xfa\x97h7\x84\xf4x\xa3\x17\xc8\xe0Y(\xfep\xf8\x8a\xca\'\xb4\x03\x00\x00\x00\"w\xdd\x8b\xd1\xa3M\xc9/\xf6\xbekI7w\xa4\xa0H)\x95\x93}.\xbf;\x81C\xc2\xcd%\xd0\xa4\xd0{\xbf\r6^\xc0\x92$,\xc6\x8d-\x98\x87/?u\xa8\xda\xefV\xbd\xc23\xe8O|e\x16Z\xa9\x059\xc5\x8bc\xa8k\xcc\xed\x16\xe1O\xa8H\xd6\xa9g\x86\x7f\xdew*m\xcc\xb7x\xf8q\x05\x00\x00\x00\x00\x00\x00\x00w\x94\xc7\xaf\xbd\xc8\xb3\xd4\x01\xbd]\x84\xf0\x87|)\x80', 0x0, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1, 0xfffffffffff7fffc) 03:51:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x7401]}) 03:51:42 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xf0, 0x67) [ 542.126320] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x3a00000000000000]}) 03:51:42 executing program 4: r0 = socket(0x1, 0x1, 0x0) stat(0x0, 0x0) r1 = gettid() bind$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x3c0e2a36d2599229) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), 0x0) sendto(0xffffffffffffffff, 0x0, 0x1000002b9, 0x0, 0x0, 0xfffffffffffffe3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@remote, 0x5a, r2}) sendto(r0, &(0x7f0000000000)="3d5d7b242352bf1c356d563141964a530f35e94bc744350826497a8091add1c4175d4959204dd4b82b00a473d44291f42bf8a44052b49e82c644454251b3e9e709de352546bc69bf1383c4fb8ff81835cfadfcf5b92440f7b4542a63d19d438b81a3f4", 0x63, 0x20000000, 0x0, 0x0) tkill(r1, 0x1000000000016) 03:51:42 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x49, 0x0) 03:51:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:42 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xf1, 0x67) 03:51:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x7501]}) [ 542.370480] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:42 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xf2, 0x67) 03:51:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_flowlabel\x00') 03:51:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x3b00000000000000]}) 03:51:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:42 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x4a, 0x0) 03:51:42 executing program 4: r0 = socket(0x11, 0x2000000000002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'lo\x00\x04\xd3\xd00]\x80\x06\xb4,\x81\x13W\xc4'}) 03:51:42 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xf3, 0x67) 03:51:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x7601]}) [ 542.648799] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:42 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x4b, 0x0) 03:51:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4001000000000000]}) [ 542.809928] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='hugetlb.2MB.usage_ir_bytes\x00', 0x275a, 0x0) write$binfmt_elf32(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7f"], 0x1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000200), 0x2f7f) 03:51:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:42 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xf4, 0x67) 03:51:43 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x4c, 0x0) 03:51:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 542.952406] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x7702]}) 03:51:43 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xf5, 0x67) 03:51:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x400101c000000000]}) 03:51:43 executing program 4: sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], [], [], [], []]}, 0x658) [ 543.109273] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:43 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xf6, 0x67) 03:51:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x7900]}) 03:51:43 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x4d, 0x0) [ 543.285758] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4800}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:43 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xf7, 0x67) 03:51:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x7a01]}) 03:51:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x410101c000000000]}) 03:51:43 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x4e, 0x0) [ 543.447121] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:43 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xf8, 0x67) 03:51:44 executing program 4: openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, 0x0) 03:51:44 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x4f, 0x0) 03:51:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x7b01]}) 03:51:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5865}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x4800000000000000]}) 03:51:44 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xf9, 0x67) 03:51:44 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xfa, 0x67) 03:51:44 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x50, 0x0) 03:51:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x550001c000000000]}) 03:51:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:44 executing program 4: r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0xc0347c03, &(0x7f00000002c0)) 03:51:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x7f04]}) 03:51:44 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xfb, 0x67) 03:51:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6558}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0xfffffffffffffca7, 0x840) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x14) epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, 0x0, &(0x7f00000001c0)) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x100, 0x0, 0x0, 0x3, 0x40, 0x2, 0x80000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x783, 0x3, 0x0, 0x0, 0x401, 0x0, 0x4, 0x20, 0x9, 0x4, 0xf802, 0x37b800, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6, 0x100000000, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x6, 0x4, @perf_config_ext={0x0, 0x3}, 0x1000, 0x0, 0x0, 0x0, 0x401, 0x23837179, 0x4a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000540)={{{@in=@initdev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) 03:51:44 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x51, 0x0) 03:51:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x580001c000000000]}) 03:51:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6800}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x8004]}) 03:51:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = timerfd_create(0x8, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) 03:51:44 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xfc, 0x67) 03:51:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:44 executing program 4: 03:51:44 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xfd, 0x67) 03:51:44 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x52, 0x0) 03:51:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x6005000000000000]}) 03:51:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:44 executing program 4: 03:51:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x8005]}) 03:51:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0xfe, 0x67) 03:51:45 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x53, 0x0) 03:51:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:45 executing program 4: 03:51:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x102, 0x67) 03:51:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x8501]}) 03:51:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x6105000000000000]}) 03:51:45 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x54, 0x0) 03:51:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8100}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:45 executing program 4: 03:51:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x103, 0x67) 03:51:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9c02}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:45 executing program 4: 03:51:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x8601]}) 03:51:45 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x55, 0x0) 03:51:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7005000000000000]}) 03:51:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x104, 0x67) 03:51:45 executing program 4: 03:51:45 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x56, 0x0) 03:51:45 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x400c330d, &(0x7f00000000c0)) 03:51:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfeff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x8701]}) 03:51:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x105, 0x67) 03:51:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7105000000000000]}) 03:51:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x106, 0x67) 03:51:45 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x57, 0x0) 03:51:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)) 03:51:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x8705]}) 03:51:46 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x107, 0x67) 03:51:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7205000000000000]}) 03:51:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:46 executing program 4: fsync(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000003000), 0x4ea) getsockname$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @initdev}, 0x0) lstat(&(0x7f0000000600)='./file0/file0/file0\x00', 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0xfffffffffffffe7c) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, 0x0) write(r0, &(0x7f0000000500), 0x0) clone(0x4000002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 03:51:46 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x58, 0x0) 03:51:46 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x108, 0x67) 03:51:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x8b00]}) 03:51:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x34000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7401000000000000]}) 03:51:46 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x59, 0x0) 03:51:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:46 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x109, 0x67) 03:51:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x900d]}) 03:51:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7501000000000000]}) 03:51:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400300}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 546.703972] validate_nla: 17 callbacks suppressed [ 546.703980] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:47 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp6\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 03:51:47 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x10a, 0x67) 03:51:47 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x5a, 0x0) 03:51:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x9104]}) 03:51:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7601000000000000]}) 03:51:47 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x10b, 0x67) [ 547.190548] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 547.261222] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x9e00]}) 03:51:47 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x5b, 0x0) 03:51:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7901000000000000]}) 03:51:47 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x10c, 0x67) [ 547.480344] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 547.565951] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x238, &(0x7f0000000200)={&(0x7f0000000180)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8}, @IFLA_GROUP={0x8}]}, 0x55}}, 0x0) 03:51:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xa001]}) 03:51:47 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x10d, 0x67) 03:51:47 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x5c, 0x0) 03:51:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7a01000000000000]}) 03:51:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:47 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x10e, 0x67) [ 547.770450] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:51:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7b01000000000000]}) [ 547.831064] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 547.863375] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:51:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xa00d]}) 03:51:47 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x5d, 0x0) 03:51:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x10f, 0x67) [ 547.932821] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x110, 0x67) 03:51:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xc000]}) 03:51:48 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x5e, 0x0) [ 548.136348] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 03:51:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x7f04000000000000]}) [ 548.201998] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x65580000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x111, 0x67) 03:51:48 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x5f, 0x0) 03:51:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xc100]}) [ 548.373526] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 03:51:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x800000c000000000]}) 03:51:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:48 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x60, 0x0) 03:51:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x112, 0x67) 03:51:48 executing program 4 (fault-call:4 fault-nth:0): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8004000000000000]}) 03:51:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xc200]}) 03:51:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:48 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x61, 0x0) [ 548.731044] FAULT_INJECTION: forcing a failure. [ 548.731044] name failslab, interval 1, probability 0, space 0, times 0 [ 548.788085] CPU: 0 PID: 32377 Comm: syz-executor.4 Not tainted 5.0.0-rc7+ #80 [ 548.795500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 548.804856] Call Trace: [ 548.804882] dump_stack+0x172/0x1f0 [ 548.804904] should_fail.cold+0xa/0x1b [ 548.814991] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 548.820117] ? lock_downgrade+0x810/0x810 [ 548.820137] ? ___might_sleep+0x163/0x280 [ 548.820155] __should_failslab+0x121/0x190 [ 548.820173] should_failslab+0x9/0x14 [ 548.820188] __kmalloc+0x2dc/0x740 [ 548.820200] ? __lock_acquire+0x53b/0x4700 [ 548.820214] ? get_pid_task+0xd4/0x190 [ 548.820231] ? rw_copy_check_uvector+0x28c/0x330 [ 548.820250] rw_copy_check_uvector+0x28c/0x330 [ 548.820264] ? perf_trace_lock+0xeb/0x510 [ 548.820276] ? mark_held_locks+0x100/0x100 [ 548.820296] import_iovec+0xbf/0x200 [ 548.820317] ? dup_iter+0x260/0x260 [ 548.857564] ? find_held_lock+0x35/0x130 [ 548.877285] ? __fget+0x340/0x540 [ 548.880747] vfs_readv+0xc6/0x160 [ 548.880768] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 548.889563] ? kasan_check_read+0x11/0x20 [ 548.889584] ? __fget+0x367/0x540 [ 548.889604] ? iterate_fd+0x360/0x360 [ 548.889619] ? check_preemption_disabled+0x48/0x290 [ 548.889637] ? wait_for_completion+0x440/0x440 [ 548.889658] ? __fget_light+0x1a9/0x230 [ 548.889678] do_preadv+0x1c4/0x280 [ 548.889692] ? do_readv+0x290/0x290 [ 548.889706] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 548.889720] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 548.889734] ? do_syscall_64+0x26/0x610 [ 548.889747] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 548.889762] ? do_syscall_64+0x26/0x610 [ 548.889783] __x64_sys_preadv+0x9a/0xf0 [ 548.889802] do_syscall_64+0x103/0x610 [ 548.889823] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 548.889836] RIP: 0033:0x457e29 [ 548.889851] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 548.889859] RSP: 002b:00007f798f577c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 03:51:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:48 executing program 4 (fault-call:4 fault-nth:1): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x113, 0x67) 03:51:49 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x62, 0x0) [ 548.889875] RAX: ffffffffffffffda RBX: 00007f798f577c90 RCX: 0000000000457e29 [ 548.889884] RDX: 0000000000000199 RSI: 00000000200017c0 RDI: 0000000000000004 [ 548.889893] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 548.889902] R10: 0000000040000000 R11: 0000000000000246 R12: 00007f798f5786d4 [ 548.889912] R13: 00000000004c4933 R14: 00000000004d8170 R15: 0000000000000005 03:51:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) [ 549.066315] FAULT_INJECTION: forcing a failure. [ 549.066315] name failslab, interval 1, probability 0, space 0, times 0 [ 549.089697] CPU: 0 PID: 32398 Comm: syz-executor.4 Not tainted 5.0.0-rc7+ #80 [ 549.097016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 549.106369] Call Trace: [ 549.106396] dump_stack+0x172/0x1f0 [ 549.106434] should_fail.cold+0xa/0x1b [ 549.106456] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 549.106473] ? lock_downgrade+0x810/0x810 [ 549.106492] ? ___might_sleep+0x163/0x280 [ 549.106513] __should_failslab+0x121/0x190 [ 549.106534] should_failslab+0x9/0x14 [ 549.106549] kmem_cache_alloc_node_trace+0x270/0x720 [ 549.106576] __kmalloc_node+0x3d/0x70 [ 549.138020] kvmalloc_node+0x68/0x100 [ 549.138041] traverse+0x401/0x760 [ 549.138061] ? seq_dentry+0x2d0/0x2d0 [ 549.158032] seq_read+0x8f8/0x1130 [ 549.161601] ? seq_dentry+0x2d0/0x2d0 [ 549.165402] proc_reg_read+0x1fa/0x2c0 [ 549.169297] ? proc_reg_unlocked_ioctl+0x2a0/0x2a0 [ 549.174221] ? rw_verify_area+0x118/0x360 [ 549.178358] do_iter_read+0x4a9/0x660 [ 549.182146] ? dup_iter+0x260/0x260 [ 549.185769] vfs_readv+0xf0/0x160 [ 549.189211] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 549.194566] ? kasan_check_read+0x11/0x20 [ 549.198714] ? __fget+0x367/0x540 [ 549.202163] ? iterate_fd+0x360/0x360 [ 549.205950] ? check_preemption_disabled+0x48/0x290 [ 549.210959] ? wait_for_completion+0x440/0x440 [ 549.216063] ? __fget_light+0x1a9/0x230 [ 549.220032] do_preadv+0x1c4/0x280 [ 549.223561] ? do_readv+0x290/0x290 [ 549.227177] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 549.231939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 549.236692] ? do_syscall_64+0x26/0x610 [ 549.240654] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 549.246008] ? do_syscall_64+0x26/0x610 [ 549.249979] __x64_sys_preadv+0x9a/0xf0 [ 549.253944] do_syscall_64+0x103/0x610 [ 549.257827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 549.263001] RIP: 0033:0x457e29 [ 549.266181] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 549.285068] RSP: 002b:00007f798f577c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 549.292762] RAX: ffffffffffffffda RBX: 00007f798f577c90 RCX: 0000000000457e29 [ 549.300031] RDX: 0000000000000199 RSI: 00000000200017c0 RDI: 0000000000000004 [ 549.307287] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 03:51:49 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x63, 0x0) [ 549.314543] R10: 0000000040000000 R11: 0000000000000246 R12: 00007f798f5786d4 [ 549.321803] R13: 00000000004c4933 R14: 00000000004d8170 R15: 0000000000000005 03:51:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8005000000000000]}) 03:51:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x114, 0x67) 03:51:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xce00]}) 03:51:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:49 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x64, 0x0) 03:51:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x115, 0x67) 03:51:49 executing program 4 (fault-call:4 fault-nth:2): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:49 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x65, 0x0) 03:51:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x810000c000000000]}) 03:51:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xd004]}) 03:51:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x116, 0x67) 03:51:49 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x66, 0x0) [ 549.867607] FAULT_INJECTION: forcing a failure. [ 549.867607] name failslab, interval 1, probability 0, space 0, times 0 [ 549.948577] CPU: 0 PID: 32450 Comm: syz-executor.4 Not tainted 5.0.0-rc7+ #80 [ 549.955915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 549.965300] Call Trace: [ 549.967907] dump_stack+0x172/0x1f0 [ 549.971559] should_fail.cold+0xa/0x1b [ 549.975484] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 549.980599] ? lock_downgrade+0x810/0x810 [ 549.984760] ? ___might_sleep+0x163/0x280 [ 549.988921] __should_failslab+0x121/0x190 [ 549.993167] should_failslab+0x9/0x14 [ 549.996977] kmem_cache_alloc_node_trace+0x270/0x720 [ 550.002108] __kmalloc_node+0x3d/0x70 [ 550.005918] kvmalloc_node+0x68/0x100 [ 550.009733] traverse+0x401/0x760 [ 550.013295] ? seq_dentry+0x2d0/0x2d0 [ 550.017107] seq_read+0x8f8/0x1130 [ 550.020682] ? seq_dentry+0x2d0/0x2d0 [ 550.024487] proc_reg_read+0x1fa/0x2c0 [ 550.028400] ? proc_reg_unlocked_ioctl+0x2a0/0x2a0 [ 550.033343] ? rw_verify_area+0x118/0x360 [ 550.037512] do_iter_read+0x4a9/0x660 [ 550.041317] ? dup_iter+0x260/0x260 [ 550.044966] vfs_readv+0xf0/0x160 [ 550.048429] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 550.053800] ? kasan_check_read+0x11/0x20 [ 550.057964] ? __fget+0x367/0x540 [ 550.061430] ? iterate_fd+0x360/0x360 [ 550.065234] ? check_preemption_disabled+0x48/0x290 [ 550.070263] ? wait_for_completion+0x440/0x440 [ 550.074865] ? __fget_light+0x1a9/0x230 [ 550.078845] do_preadv+0x1c4/0x280 [ 550.082405] ? do_readv+0x290/0x290 [ 550.086040] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 550.090822] ? trace_hardirqs_on_thunk+0x1a/0x1c 03:51:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xd901]}) 03:51:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:50 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x117, 0x67) [ 550.095592] ? do_syscall_64+0x26/0x610 [ 550.099572] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 550.104954] ? do_syscall_64+0x26/0x610 [ 550.108948] __x64_sys_preadv+0x9a/0xf0 [ 550.112937] do_syscall_64+0x103/0x610 [ 550.116841] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 550.122035] RIP: 0033:0x457e29 [ 550.122051] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:51:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x820000c000000000]}) [ 550.122061] RSP: 002b:00007f798f577c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 550.122076] RAX: ffffffffffffffda RBX: 00007f798f577c90 RCX: 0000000000457e29 [ 550.122086] RDX: 0000000000000199 RSI: 00000000200017c0 RDI: 0000000000000004 [ 550.122096] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 550.144181] R10: 0000000040000000 R11: 0000000000000246 R12: 00007f798f5786d4 [ 550.144190] R13: 00000000004c4933 R14: 00000000004d8170 R15: 0000000000000005 03:51:50 executing program 4 (fault-call:4 fault-nth:3): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:50 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x67, 0x0) 03:51:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:50 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x118, 0x67) 03:51:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x830000c000000000]}) 03:51:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xe006]}) 03:51:50 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x40000000) 03:51:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:50 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x68, 0x0) 03:51:50 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x119, 0x67) 03:51:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:50 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x2, 0x40000000) 03:51:50 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x69, 0x0) 03:51:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xff02]}) 03:51:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x840000c000000000]}) 03:51:50 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x11a, 0x67) 03:51:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:50 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3, 0x40000000) 03:51:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8601000000000000]}) 03:51:50 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x6a, 0x0) 03:51:51 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x4, 0x40000000) 03:51:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xff0b]}) 03:51:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x11b, 0x67) 03:51:51 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x6b, 0x0) 03:51:51 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x5, 0x40000000) 03:51:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8701000000000000]}) 03:51:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x11c, 0x67) 03:51:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:51 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x6c, 0x0) 03:51:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x10040]}) 03:51:51 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x6, 0x40000000) 03:51:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x11d, 0x67) 03:51:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x65580000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8705000000000000]}) 03:51:51 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x7, 0x40000000) 03:51:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x100c0]}) 03:51:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:51 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x6d, 0x0) 03:51:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x11e, 0x67) 03:51:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x8b00000000000000]}) [ 551.745955] validate_nla: 21 callbacks suppressed [ 551.745965] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:51 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x8, 0x40000000) 03:51:51 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x6e, 0x0) 03:51:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x20000]}) 03:51:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x11f, 0x67) [ 551.903933] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x900d000000000000]}) 03:51:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x120, 0x67) 03:51:52 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x9, 0x40000000) 03:51:52 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x6f, 0x0) [ 552.178121] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x40000]}) 03:51:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x121, 0x67) 03:51:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9104000000000000]}) 03:51:52 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xa, 0x40000000) 03:51:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:52 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x70, 0x0) [ 552.394139] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x122, 0x67) 03:51:52 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xb, 0x40000000) 03:51:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9801000000000000]}) 03:51:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x80000]}) 03:51:52 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x71, 0x0) [ 552.602544] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x123, 0x67) 03:51:52 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xc, 0x40000000) 03:51:52 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x72, 0x0) 03:51:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x4d564b]}) 03:51:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9901000000000000]}) 03:51:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x124, 0x67) [ 552.808992] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:52 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xd, 0x40000000) 03:51:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9c020000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x125, 0x67) 03:51:53 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x73, 0x0) 03:51:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x80ffff]}) 03:51:53 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xe, 0x40000000) 03:51:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9e00000000000000]}) [ 553.094210] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x126, 0x67) 03:51:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:53 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xf, 0x40000000) 03:51:53 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x74, 0x0) 03:51:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1000000]}) [ 553.324689] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:53 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x10, 0x40000000) 03:51:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x9f00004000000000]}) 03:51:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x127, 0x67) 03:51:53 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x75, 0x0) 03:51:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x10100c0]}) [ 553.541388] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:53 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x11, 0x40000000) 03:51:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x128, 0x67) 03:51:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfeff0000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xa001000000000000]}) 03:51:53 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x76, 0x0) 03:51:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x14d564b]}) 03:51:53 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x12, 0x40000000) [ 553.758650] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f0000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x129, 0x67) 03:51:53 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x13, 0x40000000) 03:51:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:54 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x77, 0x0) 03:51:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xa00d000000000000]}) 03:51:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x12a, 0x67) 03:51:54 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x14, 0x40000000) 03:51:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x2000000]}) 03:51:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:54 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x78, 0x0) 03:51:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x12b, 0x67) 03:51:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xb000004000000000]}) 03:51:54 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x15, 0x40000000) 03:51:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:54 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x79, 0x0) 03:51:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x12c, 0x67) 03:51:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x20100c0]}) 03:51:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff9e}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x12d, 0x67) 03:51:54 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x16, 0x40000000) 03:51:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xb700004000000000]}) 03:51:54 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x7a, 0x0) 03:51:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x24d564b]}) 03:51:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc100000000000000]}) 03:51:54 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x17, 0x40000000) 03:51:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x12e, 0x67) 03:51:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:55 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x7b, 0x0) 03:51:55 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x18, 0x40000000) 03:51:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x30001c0]}) 03:51:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xc200000000000000]}) 03:51:55 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x12f, 0x67) 03:51:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:55 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x19, 0x40000000) 03:51:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:55 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x130, 0x67) 03:51:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x30100c0]}) 03:51:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xcd00000000000000]}) 03:51:55 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x7c, 0x0) 03:51:55 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x1a, 0x40000000) 03:51:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:55 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x131, 0x67) 03:51:55 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x1b, 0x40000000) 03:51:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:55 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x7d, 0x0) 03:51:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xce00000000000000]}) 03:51:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x34d564b]}) 03:51:55 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x132, 0x67) 03:51:55 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x1c, 0x40000000) 03:51:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:55 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x133, 0x67) 03:51:55 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x7e, 0x0) 03:51:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xd004000000000000]}) 03:51:55 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x134, 0x67) 03:51:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x40001c0]}) 03:51:56 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x1d, 0x40000000) 03:51:56 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x135, 0x67) 03:51:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:56 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x82, 0x0) 03:51:56 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x1e, 0x40000000) 03:51:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xd901000000000000]}) 03:51:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x44d564b]}) 03:51:56 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x136, 0x67) 03:51:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:56 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x83, 0x0) 03:51:56 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x21, 0x40000000) 03:51:56 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x137, 0x67) 03:51:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x70001c0]}) 03:51:56 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x84, 0x0) 03:51:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xdb01000000000000]}) 03:51:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:56 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x22, 0x40000000) 03:51:56 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x138, 0x67) 03:51:56 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x85, 0x0) 03:51:56 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x23, 0x40000000) 03:51:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:56 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x139, 0x67) 03:51:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xde01000000000000]}) 03:51:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x8010040]}) [ 556.819026] validate_nla: 20 callbacks suppressed [ 556.819034] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:57 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x24, 0x40000000) 03:51:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:57 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x86, 0x0) 03:51:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xe006000000000000]}) 03:51:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x13a, 0x67) [ 557.078763] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x8030000]}) 03:51:57 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x87, 0x0) 03:51:57 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x25, 0x40000000) 03:51:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x13b, 0x67) [ 557.265213] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xfe00000000000000]}) [ 557.326001] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xa010000]}) 03:51:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x13c, 0x67) 03:51:57 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x26, 0x40000000) 03:51:57 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x88, 0x0) [ 557.503200] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xff02000000000000]}) [ 557.558522] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x13d, 0x67) 03:51:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x10000000]}) 03:51:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:57 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x89, 0x0) 03:51:57 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x27, 0x40000000) [ 557.770268] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x13e, 0x67) 03:51:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0xff0b000000000000]}) 03:51:57 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x28, 0x40000000) 03:51:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:57 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x8a, 0x0) 03:51:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x13f, 0x67) [ 557.967164] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x11000000]}) 03:51:58 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x29, 0x40000000) 03:51:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:58 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x8b, 0x0) 03:51:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x2]}) [ 558.160484] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x140, 0x67) 03:51:58 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x8c, 0x0) 03:51:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x12000000]}) 03:51:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:58 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x2a, 0x40000000) 03:51:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x4]}) 03:51:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x141, 0x67) 03:51:58 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x8d, 0x0) [ 558.392923] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:51:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x150001c0]}) 03:51:58 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x2b, 0x40000000) 03:51:58 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x8e, 0x0) 03:51:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x142, 0x67) 03:51:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x8]}) 03:51:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:58 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x2c, 0x40000000) 03:51:58 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x8f, 0x0) 03:51:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x170101c0]}) 03:51:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x143, 0x67) 03:51:59 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x2d, 0x40000000) 03:51:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x10]}) 03:51:59 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x144, 0x67) 03:51:59 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x90, 0x0) 03:51:59 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x2e, 0x40000000) 03:51:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1b000000]}) 03:51:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x11]}) 03:51:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6558000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:59 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x145, 0x67) 03:51:59 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x2f, 0x40000000) 03:51:59 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x91, 0x0) 03:51:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1b0001c0]}) 03:51:59 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x146, 0x67) 03:51:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x12]}) 03:51:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:59 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x30, 0x40000000) 03:51:59 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x92, 0x0) 03:51:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:51:59 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x147, 0x67) 03:51:59 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x31, 0x40000000) 03:51:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1e010000]}) 03:51:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x17]}) 03:51:59 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x32, 0x40000000) 03:51:59 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x93, 0x0) 03:51:59 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x148, 0x67) 03:52:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:00 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x94, 0x0) 03:52:00 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x33, 0x40000000) 03:52:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1b]}) 03:52:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1f0001c0]}) 03:52:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x149, 0x67) 03:52:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x14a, 0x67) 03:52:00 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x95, 0x0) 03:52:00 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x34, 0x40000000) 03:52:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x2a]}) 03:52:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x200001c0]}) 03:52:00 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x35, 0x40000000) 03:52:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x14b, 0x67) 03:52:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9c02000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:00 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x96, 0x0) 03:52:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x2c]}) 03:52:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x221001c0]}) 03:52:00 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x36, 0x40000000) 03:52:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x14c, 0x67) 03:52:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:00 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x97, 0x0) 03:52:00 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x37, 0x40000000) 03:52:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x34]}) 03:52:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x14d, 0x67) 03:52:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x2a1001c0]}) 03:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfeff000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:01 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x14e, 0x67) 03:52:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x3a]}) 03:52:01 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x38, 0x40000000) 03:52:01 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x98, 0x0) 03:52:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x2c1001c0]}) 03:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f000000000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:01 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x14f, 0x67) 03:52:01 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x39, 0x40000000) 03:52:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x3b]}) 03:52:01 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x99, 0x0) 03:52:01 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3a, 0x40000000) 03:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:01 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x150, 0x67) 03:52:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x34000000]}) 03:52:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x48]}) 03:52:01 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x9a, 0x0) 03:52:01 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3b, 0x40000000) 03:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:01 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x151, 0x67) 03:52:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x3a000000]}) 03:52:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x8b]}) 03:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:01 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x9b, 0x0) 03:52:01 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3c, 0x40000000) 03:52:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x152, 0x67) [ 561.980528] validate_nla: 20 callbacks suppressed [ 561.980537] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:52:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x3b000000]}) 03:52:02 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x9c, 0x0) 03:52:02 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3d, 0x40000000) 03:52:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x3, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x153, 0x67) 03:52:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x9e]}) [ 562.270046] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:52:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x40000000]}) 03:52:02 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3e, 0x40000000) 03:52:02 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x9d, 0x0) 03:52:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x154, 0x67) 03:52:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xa, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xc1]}) 03:52:02 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x41, 0x40000000) [ 562.498155] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 03:52:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x4000009f]}) 03:52:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x155, 0x67) [ 562.566674] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. 03:52:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x25, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:02 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x42, 0x40000000) 03:52:02 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x9e, 0x0) 03:52:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xc2]}) 03:52:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x400000b0]}) [ 562.775893] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:52:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x156, 0x67) 03:52:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x52, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:02 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x43, 0x40000000) 03:52:02 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x9f, 0x0) [ 562.952378] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:52:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xcd]}) 03:52:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:03 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x157, 0x67) 03:52:03 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xa0, 0x0) 03:52:03 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x44, 0x40000000) 03:52:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x400000b7]}) [ 563.155464] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:52:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xce]}) 03:52:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2000, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:03 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x158, 0x67) 03:52:03 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xa1, 0x0) 03:52:03 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x45, 0x40000000) 03:52:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x11, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x40000100]}) [ 563.374892] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:52:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0xfe]}) [ 563.477577] netlink: 'syz-executor.5': attribute type 17 has an invalid length. 03:52:03 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x159, 0x67) 03:52:03 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x46, 0x40000000) 03:52:03 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xa2, 0x0) 03:52:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x40000108]}) 03:52:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x33, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:03 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x15a, 0x67) 03:52:03 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x47, 0x40000000) 03:52:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x10a]}) 03:52:03 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xa3, 0x0) [ 563.778709] netlink: 'syz-executor.5': attribute type 51 has an invalid length. 03:52:03 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x48, 0x40000000) 03:52:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x40010000]}) 03:52:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x52, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x15b, 0x67) 03:52:04 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xa4, 0x0) 03:52:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x11e]}) 03:52:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x15c, 0x67) 03:52:04 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xa5, 0x0) 03:52:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x400101c0]}) 03:52:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x3c6, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:04 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xa6, 0x0) 03:52:04 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x49, 0x40000000) 03:52:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x15d, 0x67) 03:52:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x2, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x140]}) [ 564.430330] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 03:52:04 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xa7, 0x0) 03:52:04 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x4a, 0x40000000) 03:52:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x410101c0]}) [ 564.487256] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 03:52:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x15e, 0x67) 03:52:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x3, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:04 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xa8, 0x0) 03:52:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x174]}) [ 564.671841] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 03:52:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x15f, 0x67) 03:52:04 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x4b, 0x40000000) 03:52:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x4, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x48000000]}) 03:52:04 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xa9, 0x0) 03:52:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x160, 0x67) 03:52:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x175]}) 03:52:05 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x4c, 0x40000000) 03:52:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x5, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x49000000]}) 03:52:05 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xaa, 0x0) 03:52:05 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x4d, 0x40000000) 03:52:05 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x161, 0x67) 03:52:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x6, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x176]}) 03:52:05 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x162, 0x67) 03:52:05 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xab, 0x0) 03:52:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x7, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:05 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x4e, 0x40000000) 03:52:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x4b564d00]}) 03:52:05 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x163, 0x67) 03:52:05 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xac, 0x0) 03:52:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x8, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:05 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x4f, 0x40000000) 03:52:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x179]}) 03:52:05 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x164, 0x67) 03:52:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x4b564d01]}) 03:52:05 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x50, 0x40000000) 03:52:05 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xad, 0x0) 03:52:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x9, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x17a]}) 03:52:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0xa, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:06 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x165, 0x67) 03:52:06 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xae, 0x0) 03:52:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x4b564d02]}) 03:52:06 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x51, 0x40000000) 03:52:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x17b]}) 03:52:06 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x166, 0x67) 03:52:06 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x52, 0x40000000) 03:52:06 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xaf, 0x0) 03:52:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0xb, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x4b564d03]}) 03:52:06 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x167, 0x67) 03:52:06 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xb0, 0x0) 03:52:06 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x53, 0x40000000) 03:52:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0xc, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x186]}) 03:52:06 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x54, 0x40000000) 03:52:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x4b564d04]}) 03:52:06 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x168, 0x67) 03:52:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0xd, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:06 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xb1, 0x0) 03:52:06 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x55, 0x40000000) [ 566.756902] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:52:06 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xb2, 0x0) 03:52:06 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x169, 0x67) 03:52:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x187]}) 03:52:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x580001c0]}) [ 566.973815] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:52:07 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x56, 0x40000000) 03:52:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0xf, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:07 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xb3, 0x0) [ 567.171019] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:52:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x198]}) 03:52:07 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x57, 0x40000000) 03:52:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x11, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x60050000]}) 03:52:07 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x16a, 0x67) 03:52:07 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xb4, 0x0) [ 567.369882] __nla_parse: 11 callbacks suppressed [ 567.369892] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:52:07 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x16b, 0x67) 03:52:07 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x58, 0x40000000) 03:52:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x199]}) 03:52:07 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xb5, 0x0) 03:52:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x61050000]}) 03:52:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x12, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:07 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x16c, 0x67) 03:52:07 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x59, 0x40000000) [ 567.683013] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:52:07 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x16d, 0x67) 03:52:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6erspan={{0x1c, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x2, 0x30}]]}}}]}, 0x40}}, 0x0) 03:52:07 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0xb6, 0x0) 03:52:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1a0]}) 03:52:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x70050000]}) 03:52:07 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x5a, 0x40000000) [ 567.836541] kasan: CONFIG_KASAN_INLINE enabled [ 567.845208] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 567.948562] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 567.954847] CPU: 1 PID: 1745 Comm: syz-executor.5 Not tainted 5.0.0-rc7+ #80 [ 567.962145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 567.968393] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 567.971594] RIP: 0010:ip6erspan_set_version+0x5c/0x350 [ 567.971612] Code: 07 38 d0 7f 08 84 c0 0f 85 9f 02 00 00 49 8d bc 24 b0 00 00 00 c6 43 54 01 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 9a 02 00 00 4d 8b ac 24 b0 00 00 00 4d 85 ed 0f [ 568.004762] RSP: 0018:ffff88808e2cf168 EFLAGS: 00010202 [ 568.010124] RAX: dffffc0000000000 RBX: ffff8880545db898 RCX: ffffc90010854000 [ 568.012854] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.017409] RDX: 0000000000000016 RSI: ffffffff86215234 RDI: 00000000000000b0 [ 568.023772] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.030868] RBP: ffff88808e2cf180 R08: 1ffff1100a8bb713 R09: ffff8880545db898 [ 568.030877] R10: ffffed100a8bb71d R11: ffff8880545db8ef R12: 0000000000000000 [ 568.030886] R13: ffff8880605ec180 R14: ffffffff86224150 R15: ffff8880545db898 [ 568.030897] FS: 00007f690374c700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 568.030906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 568.030914] CR2: 000000000047007d CR3: 00000000901fe000 CR4: 00000000001426e0 [ 568.030925] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 568.030933] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 568.030938] Call Trace: [ 568.030961] ip6erspan_newlink+0x66/0x7b0 [ 568.030977] ? ip6gre_newlink+0x7a0/0x7a0 [ 568.047037] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.047346] __rtnl_newlink+0x107b/0x16c0 [ 568.047369] ? rtnl_link_unregister+0x250/0x250 [ 568.055069] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.061900] ? lock_downgrade+0x810/0x810 [ 568.062015] ? is_bpf_text_address+0xd3/0x170 [ 568.062030] ? kernel_text_address+0x73/0xf0 03:52:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1c0]}) [ 568.086868] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.090642] ? __kernel_text_address+0xd/0x40 [ 568.090722] ? unwind_get_return_address+0x61/0xa0 [ 568.090743] ? __save_stack_trace+0x8a/0xf0 [ 568.098803] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.100586] ? save_stack+0xa9/0xd0 [ 568.100601] ? save_stack+0x45/0xd0 [ 568.100618] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 568.135224] kobject: 'loop0' (00000000af0bef25): kobject_uevent_env [ 568.137024] ? kasan_kmalloc+0x9/0x10 [ 568.142844] kobject: 'loop0' (00000000af0bef25): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 568.145992] ? kmem_cache_alloc_trace+0x151/0x760 [ 568.146009] ? rtnl_newlink+0x4b/0xa0 [ 568.146021] ? rtnetlink_rcv_msg+0x465/0xb00 [ 568.146065] ? check_preemption_disabled+0x48/0x290 [ 568.174697] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.174990] ? rtnl_newlink+0x4b/0xa0 [ 568.184413] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.187313] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 568.187343] rtnl_newlink+0x69/0xa0 [ 568.187358] ? __rtnl_newlink+0x16c0/0x16c0 [ 568.203545] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.206981] rtnetlink_rcv_msg+0x465/0xb00 [ 568.207000] ? rtnetlink_put_metrics+0x560/0x560 [ 568.207012] ? zap_class+0x460/0x460 [ 568.207026] ? netdev_pick_tx+0x300/0x300 [ 568.212016] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.215672] ? netlink_deliver_tap+0x22d/0xbf0 [ 568.215689] ? find_held_lock+0x35/0x130 03:52:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x1d9]}) [ 568.225431] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.231311] netlink_rcv_skb+0x17a/0x460 [ 568.231328] ? rtnetlink_put_metrics+0x560/0x560 [ 568.231344] ? netlink_ack+0xb50/0xb50 [ 568.231358] ? kasan_check_read+0x11/0x20 [ 568.231375] ? netlink_deliver_tap+0x254/0xbf0 [ 568.235655] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.244164] rtnetlink_rcv+0x1d/0x30 [ 568.244182] netlink_unicast+0x536/0x720 [ 568.244201] ? netlink_attachskb+0x770/0x770 [ 568.244215] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 568.244233] ? __check_object_size+0x3d/0x42f [ 568.262032] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.263818] netlink_sendmsg+0x8ae/0xd70 [ 568.263839] ? netlink_unicast+0x720/0x720 [ 568.263873] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 568.268187] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.272813] ? apparmor_socket_sendmsg+0x2a/0x30 [ 568.272829] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 03:52:08 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x16e, 0x67) 03:52:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x1100000000000000, [0x40000106, 0x0, 0x71050000]}) [ 568.272847] ? security_socket_sendmsg+0x93/0xc0 [ 568.272862] ? netlink_unicast+0x720/0x720 [ 568.272889] sock_sendmsg+0xdd/0x130 [ 568.317438] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.321450] ___sys_sendmsg+0x806/0x930 [ 568.321470] ? copy_msghdr_from_user+0x430/0x430 [ 568.321490] ? lock_downgrade+0x810/0x810 [ 568.321508] ? kasan_check_read+0x11/0x20 [ 568.326212] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.335081] ? __fget+0x367/0x540 [ 568.335100] ? iterate_fd+0x360/0x360 03:52:08 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x16f, 0x67) [ 568.335115] ? lock_downgrade+0x810/0x810 [ 568.335132] ? __fget_light+0x1a9/0x230 [ 568.335149] ? __fdget+0x1b/0x20 [ 568.347904] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.352403] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 568.352426] __sys_sendmsg+0x105/0x1d0 [ 568.352442] ? __ia32_sys_shutdown+0x80/0x80 [ 568.352471] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 568.358252] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.363175] ? do_syscall_64+0x26/0x610 [ 568.363192] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.363208] ? do_syscall_64+0x26/0x610 [ 568.367390] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.371658] __x64_sys_sendmsg+0x78/0xb0 [ 568.371676] do_syscall_64+0x103/0x610 [ 568.371693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.371705] RIP: 0033:0x457e29 [ 568.371720] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:52:08 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x170, 0x67) [ 568.377971] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.386048] RSP: 002b:00007f690374bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 568.386061] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e29 [ 568.386069] RDX: 0000000000000000 RSI: 0000000020001340 RDI: 0000000000000003 [ 568.386076] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 568.386084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f690374c6d4 03:52:08 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x171, 0x67) [ 568.386093] R13: 00000000004c5469 R14: 00000000004d92b0 R15: 00000000ffffffff [ 568.386110] Modules linked in: [ 568.416806] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.420191] kobject: 'loop3' (00000000c9b28574): kobject_uevent_env [ 568.428644] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.444443] kobject: 'loop3' (00000000c9b28574): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 568.467466] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.492178] kobject: 'loop3' (00000000c9b28574): kobject_uevent_env [ 568.523644] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.533052] kobject: 'loop3' (00000000c9b28574): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 568.565269] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.584813] ---[ end trace 8e827dfe8dece73a ]--- [ 568.617349] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.619954] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.640434] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.652931] RIP: 0010:ip6erspan_set_version+0x5c/0x350 [ 568.711864] kobject: 'loop0' (00000000af0bef25): kobject_uevent_env [ 568.712039] kobject: 'kvm' (00000000daa8d90e): kobject_uevent_env [ 568.724718] kobject: 'kvm' (00000000daa8d90e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 568.726801] kobject: 'loop0' (00000000af0bef25): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 568.775754] Code: 07 38 d0 7f 08 84 c0 0f 85 9f 02 00 00 49 8d bc 24 b0 00 00 00 c6 43 54 01 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 9a 02 00 00 4d 8b ac 24 b0 00 00 00 4d 85 ed 0f [ 568.795338] RSP: 0018:ffff88808e2cf168 EFLAGS: 00010202 [ 568.800774] RAX: dffffc0000000000 RBX: ffff8880545db898 RCX: ffffc90010854000 [ 568.808690] RDX: 0000000000000016 RSI: ffffffff86215234 RDI: 00000000000000b0 [ 568.815977] RBP: ffff88808e2cf180 R08: 1ffff1100a8bb713 R09: ffff8880545db898 [ 568.823650] R10: ffffed100a8bb71d R11: ffff8880545db8ef R12: 0000000000000000 [ 568.830996] R13: ffff8880605ec180 R14: ffffffff86224150 R15: ffff8880545db898 [ 568.838324] FS: 00007f690374c700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 568.846546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 568.852508] CR2: 000000000073c000 CR3: 00000000901fe000 CR4: 00000000001426e0 [ 568.859809] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 568.867196] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 568.874510] Kernel panic - not syncing: Fatal exception [ 568.881259] Kernel Offset: disabled [ 568.884893] Rebooting in 86400 seconds..