at$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) sendmsg$IPSET_CMD_GET_BYINDEX(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xfe8f, 0xf, 0x6, 0xf06, 0x0, 0x0, {0x1, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x2400c005}, 0x4000810) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) 18:13:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x61], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) r2 = open(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="6ffe00000000000000414458a341"], 0x14}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x78, r3, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x4}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xaf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r5, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x2d2400, 0x0) r7 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r8, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000002c0)="c4e3ad0a08f42e260fa20f01c866baa10066b8007066ef66baf80cb80ee41e8eef66bafc0cb000eef0ff82aed21a3af2260f3566b83d008ec0b94a0800000f320f01cb", 0x43}], 0x1, 0x1, &(0x7f00000002c0), 0x0) 18:13:44 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffff"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 562.795230] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 18:13:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f0000000040)) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='maps\x00') sendfile(r2, r3, 0x0, 0x84c) 18:13:44 executing program 4: socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$binderN(0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2301, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x4}, r0, 0x3, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) read$FUSE(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000a40), 0x8000000000000b0, 0x0) 18:13:44 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3ff, 0x40) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007250000004007a2a30005000003", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd2b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xffe0}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:13:44 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x7fff) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20040008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0xd4, @empty, 0x10000000}, 0x1c) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x82) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x59fe, 0x4) keyctl$clear(0x7, 0xfffffffffffffff8) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'ipvlan1\x00', {0x2, 0x4e24, @loopback}}) socketpair$unix(0x1, 0x1, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xffffd000) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(r6, 0x80003) sendfile(r0, r6, 0x0, 0x8000fffffffe) recvmmsg(r1, &(0x7f0000006f80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000005b80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005c00)=""/34, 0x22}, {0xfffffffffffffffd}, {&(0x7f0000005c40)=""/136, 0x88}, {&(0x7f0000005900)=""/21, 0x15}, {&(0x7f0000005d40)=""/119, 0x77}, {&(0x7f0000005dc0)=""/19, 0x13}, {&(0x7f0000005e00)=""/21, 0x15}, {&(0x7f0000005e40)=""/135, 0x87}], 0x8, &(0x7f0000005f80)=""/4096, 0x1000}, 0x7}], 0x3, 0x2000, 0x0) 18:13:45 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffff"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 563.661270] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 18:13:45 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x5e, 0x8, 0x4, 0x4, 0x3f, 0x8, 0x9, [@empty, @mcast1, @private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}, 0x48) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/seq\x00', 0x18002) [ 564.314295] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 564.351574] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 564.383615] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 18:13:46 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffff"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 564.424923] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 564.449159] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 564.477564] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 564.503172] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 564.547598] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 564.554590] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 564.577000] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 564.604905] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 564.729245] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 564.754496] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 564.777190] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 564.799985] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 564.824116] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 564.846805] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 564.870658] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 564.898886] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 564.917626] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 564.935291] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:13:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x1039c) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) connect$netrom(r1, &(0x7f00000001c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) socket$packet(0x11, 0x0, 0x300) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 565.238479] audit: type=1800 audit(1588616026.862:106): pid=25823 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=15779 res=0 18:13:47 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd, 0x1000}, 0xc) r3 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) dup2(r3, r0) 18:13:47 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 18:13:47 executing program 4: openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000003c0)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000340)="c26638acad4ce6f304c8e9e560ee0fcb62ddf77da24bee61ba1542aa7a61e5ebb103401d47d129367bb63d7f9bcfa85a49d2bec486a1d9dd0169ed42ef877af938a486a574935fe29c699bf32fc3f2b5a02540cc5093fe2193a05d3f9df44bc9aebfaf2d9865dfa0a59c4a8ccf30ef3c", 0x70}, 0x68) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000000000)=0x100000000) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4400, 0x0) close(r1) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4248a, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$ptys(0xc, 0x3, 0x1) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x0, 0x4c}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)={0x258, 0x3b, 0x1, 0x70bd28, 0x0, {0x8}, [@nested={0x243, 0x5f, 0x0, 0x1, [@typed={0xd, 0x4b, 0x0, 0x0, @str='vboxnet0\x00'}, @generic="5bba6ffed74f4bd3430ea49f92", @generic="ffc111330f65d6e6da37ed593e8c2be1dd265ac0c214574692a0d47e820d4c66324c2736b43c748900579b95478b75d388cbb8087346ec514a34e2c0e7fcf8fe4d18bcb00753157d09a1a7c31c635769f14151c34555faa8263ab2ce6a463b95617cfc64717f2b662f547c77b3a721fdcc017e1c8f68ce7d25e0ca4f7a8da09c8159cf63d5496781834b8447d6b8c6d751134334ad625d2b9a8f7cbdd525", @generic="019767d4f0d30e95e2a44bd10ac5d57c7578663b0bfef0482c11266f65bfaa56020947ed5d1e7d0f77a9bd32e89436f9c06535f82755fd46758e5d20fd6bc8d6d0dfaaca100b6a3ee55001d3c2ce746fc4b2a8832b84d7d3abfd0223d556af2183312d66665478aba133cd7f99473001ac08e827d601edc9f33baffb8b44fb3c7aca2dbc0cb660302e3595e84172d9ec68eb8b297468b59491f455f6e1e0bef9eb70ffae622aa2421b065649a116ee535627a8b801902915213bb56368fbead8aa5a61cded252f8722103376e56cc43ea8541950d62289bbdd28cbeeaf00a4256470400999127e0c11", @generic="5c231ca70c02af77156b5e0d25af991fcf30c2c2d485c13828f38f0fd610d283bf771db8ca41a5f33f7f0862c62b922ec115e118de707e87348969b21b48e9ee3c7968ea474efa366eb1e6bb990fc44015b06489360e8ee86a60037b79428f4ad811326a1c752534b8cf5ca09341c34b9f1065de0856c56022e0577270576382886fdd6ce486f5ea5cb2efd2969b47e99c1f91dd0f6f5e4557d012"]}]}, 0x258}, 0x1, 0x0, 0x0, 0x800}, 0x4c004) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r4, 0x4008ae6a, &(0x7f0000000000)={r5}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x135, 0x3, 0x0, 0x0, 0x8, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x9, @remote, 0x9}}, 0x20, 0x2, 0x81, 0x5, 0x5}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYBLOB="02008b00e4aee1298144580ed6fb4f9daf116eb04f2a8bb646e54c76955159819fb83cf1c37f741daa84ba22a6fc644d90863f6a84daf629c16f8a2843650acfa9e41934d880feb8f71d907fb6119e795051c34fc71ce703982f5cc2dec23fdc541814f31776e59e6f93c4d6ba353b23be147d9ce2cd09b3fe4901b4bc3309e914ed589b25818543c98c6bbc1cdea1"], 0x93) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000040)=0x8) [ 565.519756] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:13:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003340)={0x0, 0x3938700}) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000003740), 0x0, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000002a80)=ANY=[@ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC, @ANYRESHEX]) sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001c00)={&(0x7f0000002980)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x48010}, 0x20040040) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x20, 0x140f, 0x4, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x8, 0x45, 'mad\x00'}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x20080804}, 0x2000c010) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0x11, 0x7, 0x2, 0x6, 0x0, 0xffffffffffffff00, 0x0, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x100, 0x1, @perf_config_ext={0x9, 0x5}, 0x4085, 0x0, 0x2, 0x1, 0x1, 0x1, 0xe6}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, 0xfffffffffffffffe, 0x0) [ 565.871587] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 18:13:47 executing program 4: ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fd, &(0x7f0000000240)="ec9bd1dacbf55be2f9757e") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="00000000000004740400f1ff0b0001006367726f7570000004000200"], 0x34}}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf17) unshare(0x40040400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x77) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYRES64, @ANYBLOB, @ANYBLOB, @ANYRES64, @ANYRESOCT], 0x5}, 0x1, 0x0, 0x0, 0x4040011}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00007a8000)) inotify_rm_watch(0xffffffffffffffff, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f0000000140)=0x6) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) 18:13:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x48401, 0x0) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000}) r5 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x3, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000300)={r4, 0x0, r5}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000000)=[{}, {}], 0x0, [{}, {}, {}]}, 0xa8) [ 566.205568] IPVS: ftp: loaded support on port[0] = 21 18:13:47 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 566.366791] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 566.453882] IPVS: ftp: loaded support on port[0] = 21 18:13:48 executing program 2: unshare(0x40000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r6) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r8) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000240)={{}, {0x1, 0x1}, [{0x2, 0x7}, {}, {0x2, 0x2}, {0x2, 0x0, r0}], {0x4, 0x4}, [{0x8, 0x0, r2}, {0x8, 0x4, r4}, {0x8, 0x1, r6}, {0x8, 0x2, r8}], {0x10, 0xe}, {0x20, 0x2}}, 0x64, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r9, &(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 18:13:48 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x24) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xfff3}, {}, {0xfff1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x9100}]}}]}, 0x3c}}, 0x0) [ 566.677551] IPVS: ftp: loaded support on port[0] = 21 18:13:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="2cfcf4e2bc473bceec952f76177aa00e83900c5cb2f8362347a817ce52897f81441ca7bab6d09e96cda099a784c215000918bbdbf0d9d41d9a3f37ea94c5bd0b29f283acd5da02dc724f66c0ac2e4e594ef42cc02264db6c27c25b0ce519ad0c37e5419a3fac86738e57af3950362159fd0ffa6835bf3576e16d85a409fe10c86e6ced25f7e188cb764dabe624ca7c1f28b78d7ee755128974ca7c78cce94aec241120a40e", @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000b00010000000a0005403a"], 0x50}}, 0x8880) [ 566.941964] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14134 sclass=netlink_route_socket pig=26004 comm=syz-executor.4 18:13:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x2}, 0xd8) recvmsg(0xffffffffffffffff, 0x0, 0x2001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x6, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = getpid() getpriority(0x1, r4) pipe(&(0x7f0000000540)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82c3, 0x0) ptrace$cont(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) rt_sigqueueinfo(0x0, 0x0, 0x0) 18:13:48 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 567.255112] IPVS: ftp: loaded support on port[0] = 21 18:13:48 executing program 4: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32, @ANYBLOB="00000500000000000000000008000100687462070000006f1d902f7c9db757711acf4fe4aac1244549ef990b4e0bec99fab514831188470000000000000000d73ef83904027d6f6d9717c88f00914170292b9f9154940b66678993519cea1ac5f6a62390714f66bb02c293827c692a70aaadd5c4933de65b4d3c3d5657137a375a76599b5d6fb71731d8c53e6df9730592a2c86c3e12e4d660f631f7001d927a678153328693"], 0x48}}, 0x0) [ 567.314675] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 567.388677] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26027 comm=syz-executor.4 18:13:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000580)={0x24, 0x0, 0xc694d42685586125, 0x0, 0x0, {0x2}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0xfffffffffffffeb2, 0x1, r2}]}, 0x24}}, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="b29179a83f29cc134c24985ad919f601555d949dd231fe5ab9690c0c5f57c50e5b061fcd8375fa41c9c42b640771412d4979442e14b58f2e037d9f65c0815a078f5013033e309642ef95741eeef06162946c450e3bcb3b454680d72e0f9dc897f53a898565f85ea30f9b5c7c799c05744676b6dd4a37d5ab59f1713254336bc12f2f418a1c3715ecd6011889", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000080)={@private1, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00 \x00', @ANYRES16=0x0, @ANYBLOB="300129bd7000ffdbdf250000000008000400e0000001080008000000000008000100", @ANYRES32=r5, @ANYBLOB="0800090001000000"], 0x34}, 0x1, 0x0, 0x0, 0x240048c0}, 0x40) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r6 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r6, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200004d1e, 0x800007c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 567.440284] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26035 comm=syz-executor.4 18:13:49 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = timerfd_create(0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYRES16], &(0x7f0000000180), 0x400) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000180)='.//ile0\x00', r4, &(0x7f00000007c0)='./file0/f.le.\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00000003c0), 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=@gettaction={0x134, 0x32, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x9}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x2}, @action_gd=@TCA_ACT_TAB={0x3c, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x50, 0x1, [{0x14, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0x14, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0x14, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x4c, 0x1, [{0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10}}, {0x10, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x11, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x5}]}, 0x134}, 0x1, 0x0, 0x0, 0x4080}, 0x4000) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1d00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x535ac68b0f51297d, @perf_bp={&(0x7f0000000280), 0x2}, 0x0, 0x0, 0x1ff, 0x5, 0x40000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r5, 0x8982, &(0x7f0000000380)={0x1, 'vlan0\x00', {}, 0xffff}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x3, 0x1, 0x10, 0x8000, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) 18:13:49 executing program 2: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 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) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'geneve0\x00', @ifru_mtu=0x6}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) syz_open_procfs(0x0, &(0x7f0000000100)='net/xfrm_stat\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 18:13:49 executing program 1: mlockall(0x1) clone(0xa00e1000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) r0 = gettid() r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x80, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_batadv\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'wg0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6ff8, 0x3}}, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r5, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x7f, 0xf51, 0x7, 0x7, 0x7fff]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3f}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x880) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x0, 0x18, [0x40, 0x0, 0x1, 0xe1, 0x19, 0x7]}) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x19, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) 18:13:49 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c000100"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 568.183001] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 568.223844] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:13:50 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000240)={0x6, 0x7fffffff}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x4019) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) write$P9_RMKNOD(r1, &(0x7f0000000100)={0x14, 0x13, 0x2, {0x0, 0x0, 0x6}}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'batadv_slave_0\x00', 0x200}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x40000, 0x5, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) timerfd_create(0x9, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x2ffe00) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) timer_create(0x0, 0x0, 0x0) 18:13:50 executing program 4: r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01008000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xff62, 0x4) 18:13:50 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="295b36f7b5ea22db1736ad2972e27d03a3c34f55384cfa723e3786a213cc22d5"], 0x4, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) pselect6(0x40, &(0x7f0000000280)={0x5, 0x7fff, 0x5, 0x60e, 0x0, 0x0, 0x7, 0x292d}, &(0x7f00000002c0)={0x8, 0x7, 0x8, 0x2bd9, 0x0, 0x7, 0xa4, 0x5}, &(0x7f0000000300)={0x3, 0x4, 0x10000, 0x0, 0xc381, 0x1000, 0x0, 0x2}, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={[0x5]}, 0x8}) getsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000000)=0x5) 18:13:50 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c000100"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 18:13:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@newlink={0x34, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28040}, [@IFLA_IFNAME={0x14, 0x3, 'veth0_macvtap\x00'}]}, 0x34}}, 0x0) [ 569.198326] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 569.279587] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:13:51 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) fallocate(r2, 0x3, 0x5e00, 0x2cbd) sendfile(r0, r1, 0x0, 0xffffffff000) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) write$binfmt_elf32(r3, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x2b, 0x6, 0x80, 0x2, 0x5, 0x2, 0x3e, 0x2, 0x1fd, 0x38, 0x37e, 0x4, 0x2, 0x20, 0x1, 0x0, 0x100, 0x9}, [{0x70000000, 0xff9, 0x7, 0x812, 0x800, 0x1000, 0xfe19, 0x20}], "881e4e68", [[]]}, 0x15c) [ 569.654697] audit: type=1800 audit(1588616031.282:107): pid=26100 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15833 res=0 [ 569.751428] audit: type=1804 audit(1588616031.312:108): pid=26100 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir989817727/syzkaller.By45ss/1161/file0" dev="sda1" ino=15833 res=1 18:13:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x49, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) setpriority(0x0, 0x0, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x0, 0x0) 18:13:51 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c000100"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 569.925991] audit: type=1804 audit(1588616031.312:109): pid=26100 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir989817727/syzkaller.By45ss/1161/file0" dev="sda1" ino=15833 res=1 [ 570.069469] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 570.099930] audit: type=1804 audit(1588616031.352:110): pid=26102 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir989817727/syzkaller.By45ss/1161/file0" dev="sda1" ino=15833 res=1 [ 570.121550] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:13:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe9c, 0x24000002, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00B\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00000000c0)=""/28) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r6, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) poll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x402}, {r3, 0x418}, {0xffffffffffffffff, 0x402}, {r1, 0x101}, {0xffffffffffffffff, 0x54c6}, {}, {0xffffffffffffffff, 0x100}], 0x7, 0x5) shutdown(r1, 0x0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) dup(0xffffffffffffffff) [ 570.649902] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:13:52 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) 18:13:52 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyS3\x00', 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000017c0)={r4, 0xc0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=0x5}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0xffffffffffffffff, r3, 0x0, 0x9, &(0x7f0000000300)='selinux:\x00', r5}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r1, 0x0, 0x5, &(0x7f00000000c0)='rfdno', r5}, 0x30) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r6}}) 18:13:53 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) 18:13:53 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyS3\x00', 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000017c0)={r4, 0xc0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=0x5}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0xffffffffffffffff, r3, 0x0, 0x9, &(0x7f0000000300)='selinux:\x00', r5}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r1, 0x0, 0x5, &(0x7f00000000c0)='rfdno', r5}, 0x30) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r6}}) 18:13:53 executing program 2: clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000010000507000000000000000000004c00", @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012000c000100626f6e64000000001c00020008000100040000000a001a00e0"], 0x4c}}, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000100)) select(0x80c9, 0x0, 0x0, 0x0, 0x0) 18:13:53 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000480)=ANY=[], 0x2e7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r1, r1, &(0x7f0000000480), 0xa198) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f00000004c0)="da2b643e9c2286b6d6138e9489436bd33085c446613a0ec85e5beef676371c62", 0x1000, r0}, 0x38) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000540)={r2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f00000001c0), 0x0) [ 571.856574] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 571.877529] audit: type=1800 audit(1588616033.502:111): pid=26151 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15836 res=0 [ 571.917430] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 18:13:53 executing program 1: r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000280)=""/151) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003240)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="bea8109b8c175c214b31b1dcb951be", 0xf}, {&(0x7f00000000c0)="6df9d78ab47c478225821983146b0d5f42603629eec1f6323a31390c076677c3e3a1c62ced47d1f56086c504e624489c2b", 0x31}], 0x2}}], 0x1, 0x0) 18:13:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0xfffffee7, 0x0, 0x0, 0x3}, 0x18}}, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x34000}], 0x1, &(0x7f0000000380)=[{0x18, 0x84, 0x0, "02"}], 0x18}, 0xfc) 18:13:54 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)=[{0x0}, {0x0}, {&(0x7f0000000140)}], 0x3}, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r4 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r5, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r6 = dup2(r0, r4) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000000040)={0x0, 0x1, 0x1, &(0x7f0000000000)=0x1f}) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000000140)={r3, 0x3, 0x2}, 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') 18:13:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') r1 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x8, 0x9, 0xfe, 0x8, 0x0, 0x8, 0x40900, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x6}, 0x1f408, 0x1, 0xfffffffe, 0x9, 0x1ff, 0x2, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x7) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x48) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@private1}}, &(0x7f0000000200)=0xe8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x8, 0x1f, 0xaf71, 0x480, 0xffffffffffffffff, 0xffff, [], r2, r3, 0x2, 0x4, 0x3}, 0x40) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000300)={0xfffffff, 0x4, 0x3f, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x990aff, 0xfffffffe, [], @value=0xa7}}) ioctl$SNDCTL_DSP_GETTRIGGER(r4, 0x80045010, &(0x7f0000000340)) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) setresgid(r5, r6, r7) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000580)='/dev/nvram\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f00000005c0)={0x6, 0x0, [{0x3, 0x2, 0x0, 0x0, @irqchip={0x5, 0x9}}, {0x9, 0x1, 0x0, 0x0, @irqchip={0xfffffc01, 0x9}}, {0x0, 0x4, 0x0, 0x0, @adapter={0x5b1c, 0xfffffffffffffff9, 0xff, 0xffffffff, 0x1}}, {0x4, 0x1, 0x0, 0x0, @sint={0xffffe634, 0x3}}, {0x80000001, 0x4, 0x0, 0x0, @irqchip={0x0, 0x75}}, {0x8001, 0x3, 0x0, 0x0, @msi={0x10000, 0x7, 0x9, 0x7}}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000700)={0x1, 0xdc, 0x218, 0x100, 0x2, 0x5, 0x10000, 0x0, 0x0}, &(0x7f0000000740)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000780)={r9, 0x4}, 0x8) mount$9p_unix(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='9p\x00', 0x250010, &(0x7f0000000880)={'trans=unix,', {[{@access_any='access=any'}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}}) write$binfmt_aout(r0, &(0x7f00000008c0)={{0x107, 0x8, 0x81, 0x19e, 0x8, 0x96, 0x1dc, 0x3ff}, "", [[], [], [], []]}, 0x420) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x3c, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40840}, 0x40) 18:13:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x142000) write(r1, &(0x7f0000000100)="d5", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 18:13:54 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) r6 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r7, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1f}, 0xff05}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$VIDIOC_S_TUNER(r6, 0x4054561e, &(0x7f0000000040)={0xe21e, "be4b0938c1392a68270e5e28d8e8e78487ad6c42e0684a4aee8022c686131c38", 0x1, 0x20, 0x80000000, 0x2, 0x4, 0x1, 0x3, 0xc1d}) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f00000000c0)={0x0, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r0) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r8, 0x770a, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r9, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 18:13:54 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) 18:13:54 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000072955861d9ab7a3149e40f8a131a5b1ae13fa71654bb4eaa956ac6e2ffbf20b42cfd6d72a5ff711740bd8f1662b34d801663118586118e52290075e6eb21f7051dcc28fc54392d841ca70b32df86de1eb1554b9122dbf767b9beb35d525e4ace9e2fa83e092d7b24c2f3c5ee3c43bd103eff26b4ad9ef58a20fd2fd704c4ae26080e714f1d9a71a93b91400e316e7cf836a0828a97d10207e1479ed58981dfdd8", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r5 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r6, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYRESDEC=0x0], 0x1}, 0x1, 0x0, 0x0, 0x4c041}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 18:13:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000000140)=0x8, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0xffffffffffffff11) socket$netlink(0x10, 0x3, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:13:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f0000000340)=""/206, 0xce}, {&(0x7f0000000440)=""/76, 0x4c}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/174, 0xae}, {&(0x7f0000000680)=""/171, 0xab}], 0x6, &(0x7f0000001b80)=""/4110, 0x100e}, 0x3}, {{&(0x7f00000017c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001840)=""/251, 0xfb}, {&(0x7f0000001940)=""/185, 0xb9}], 0x2, &(0x7f0000001a00)=""/216, 0xd8}, 0xabbc}], 0x2, 0x10100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f00000007c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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={&(0x7f00000002c0), 0x4}, 0x0, 0xfffffffffffffffd, 0x0, 0xf, 0x0, 0x0, 0xebc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x8000002, 0x0, @empty, 0x2}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendto$packet(r4, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) 18:13:54 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x2, 0x9, 0x0, 'queue1\x00', 0x10000}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="8aada66ea8fe20354c3d3a6e4bb23b4cfe92618275515bfee0152aaca945b48c9acf47058224301789826dbcd293faef24f6ad6bb6719d917a40ea21f1fe37951bd2340a02e205e4c4070a5c17fb3bd61c5bcb5eea016634006238f6aeb417cefffe") 18:13:55 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text16={0x10, &(0x7f00000001c0)="0f21e60f9e4b000fae400a66b9800000c00f326635008000000f3066b8908c238766efbafc0c66edd3c90f0fc28e0f01ca0f01c50f4536e50e260f01c9", 0x3d}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x4cf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x2, 0xff, 0x3, 0x6, 0x0, 0x1, 0x20200, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x4, @perf_config_ext={0x91, 0xffd}, 0xe105, 0x1, 0x0, 0x8, 0x1, 0x3, 0xf800}, 0x0, 0xd, r4, 0xa) 18:13:55 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, 0x0, 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 18:13:55 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r4 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r5, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r6 = dup3(r2, r4, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000000740)={0xa, &(0x7f0000000140)=""/101, &(0x7f0000000b80)=[{0x1, 0xd0, 0x0, &(0x7f00000002c0)=""/208}, {0x516c, 0x17, 0x200, &(0x7f0000000080)=""/23}, {0x6, 0xd3, 0x3, &(0x7f00000003c0)=""/211}, {0x9, 0x34, 0x70b, &(0x7f00000004c0)=""/52}, {0x94, 0x7d, 0xfffffffe, &(0x7f0000000500)=""/125}, {0x9, 0x6f, 0x81, &(0x7f0000000580)=""/111}, {0x5, 0xa3, 0x5, &(0x7f0000000600)=""/163}, {0x10001, 0x16, 0x5, &(0x7f00000006c0)=""/22}, {0x800, 0x3e, 0x0, &(0x7f0000000700)=""/62}, {0x4, 0xf2, 0xd3, &(0x7f0000000a80)=""/242}]}) write$P9_RVERSION(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x15) r7 = dup(r1) write$FUSE_BMAP(r7, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r7, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',debug=']) 18:13:55 executing program 0: r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000600", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)=ANY=[], &(0x7f0000000100)=0x8) read$rfkill(r0, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r4 = dup3(r0, r2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x1, 0x3c0000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000040)={0x2, r5, 0x2, 0x3}) r6 = socket(0x10, 0x803, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001480)=@newtaction={0x84, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x70, 0x1, [@m_tunnel_key={0x6c, 0x1, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c}]}, {0x4}}}, @m_vlan={0x34, 0x2, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c}]}, {0x4}}}]}]}, 0x84}}, 0x0) 18:13:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000140)="79e29ece0c04d5f018ab288a69d5d0036588ee2be894d3d8bb01af92966e384537a8d762b5013078108af7da47285e6bbd3f77576860958f8455bda68ecb98da7e30ba2084f1f0893000", 0x4a, r2) keyctl$set_timeout(0xf, r3, 0x0) keyctl$invalidate(0x15, r3) 18:13:55 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = epoll_create1(0x0) syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x600c2, 0x0) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0cd) 18:13:55 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffb, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r5 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB="00004e1b"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r6, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f000001a740)=""/4096) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f00000000c0)=""/181, &(0x7f0000000000)=0xb5) r7 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 18:13:55 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffb, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r5 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB="00004e1b"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r6, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f000001a740)=""/4096) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f00000000c0)=""/181, &(0x7f0000000000)=0xb5) r7 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 18:13:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x25a, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="000000fbf90532938d5c5841e64ad872cf5bec7ceff17906aeeb42117ea03e6d4e19a627770156a1ad1bd141172bd2824f5b185c7aba2b"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000200)=0x4) r5 = socket$packet(0x11, 0x2, 0x300) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000240)={0xffff0000, 0x3}) 18:13:55 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @local, {[@timestamp_prespec={0x44, 0xc, 0x5, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xffff66ca, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, @in6={0xa, 0x4e21, 0x80, @ipv4={[], [], @remote}, 0x9a6}], 0x38) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 18:13:55 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffb, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r5 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB="00004e1b"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r6, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f000001a740)=""/4096) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f00000000c0)=""/181, &(0x7f0000000000)=0xb5) r7 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 18:13:56 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, 0x0, 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 18:13:58 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) unshare(0x8000400) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ttyprintk\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x4, 0x0, 0x80, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x4, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x80000, 0x3ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000240)={0x0, 0xf, [], [@generic={0x0, 0x7d, "b2aadb6fd5319c29fdde53cf6f3d1557b9f0d2081794d7a939e33213ae9d40b3e7b4573689179cdef851d445f4d2355f489aa1df19241ff3608a301be04636dd754594204d86d06a7009b71b446d8da8fcc0b1e0629a5b87bccca8538fe9916615feab21b07a1c80190a0946fe3fba6e024ba2ae0f00f22d7365360e14"}]}, 0x88) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}, &(0x7f0000000200)={r2, r3+60000000}, 0x0) 18:13:58 executing program 4: ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000240)) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x25a, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x4010744d, 0x400000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) 18:13:58 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffb, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r5 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB="00004e1b"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r6, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f000001a740)=""/4096) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f00000000c0)=""/181, &(0x7f0000000000)=0xb5) r7 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 18:13:58 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 18:13:58 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, 0x0, 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 18:13:58 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x313380, 0x0) r1 = open(0x0, 0x200200, 0x139) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000001c0)=""/122) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB="59e10000"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x3f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000140)={0x3, 0x1f, 0x7, 0x6, 0x0}) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f00000000c0)=0x3) r6 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r6, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0xfc, "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"}, &(0x7f00000003c0)=0x120) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f0000000180)={r5}) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f0000000400)=ANY=[@ANYBLOB="01f9429e5b033d771f36001fbdfa3f89b66948044ffb80927f148de0f0664e528c0cea893a29e2b6fc547eb861072d9c8ed9b45dc089762a3354fd69f1f6ef8da9646b2b8dd112b1eb9ce61cd01676422dedbca5ec34", @ANYRESHEX=r8, @ANYBLOB=',\x00']) 18:13:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x0) r5 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01010016", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r6, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = dup3(r3, r4, 0x0) syz_kvm_setup_cpu$x86(r7, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 18:13:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x31a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, @perf_config_ext, 0x40080, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) unshare(0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) keyctl$join(0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)="fe", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000900)="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", 0x480, 0x0, 0x0, 0xfffffff1) r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0x6}}}, 0x84) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r2, &(0x7f0000000040)="e8b68f7d8e2d0e906c13047ddb49392bb0dfd07e5ca9fe75640b48f798028c134d3ddac57326f3", &(0x7f0000000140)=""/166}, 0x20) 18:13:58 executing program 3: r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000100)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r3, @ANYBLOB="2cc3"]) socket$pppoe(0x18, 0x1, 0x0) 18:13:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}}}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x8, 0x8, @remote}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x804) 18:13:58 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "340063f1be281c01"}}}}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_OPEN(r1, &(0x7f0000000080)={0x20, 0xfffffffffffffff5, 0x2, {0x0, 0x10}}, 0x20) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = accept(r4, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000240)=0x80) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcsu\x00', 0x200, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="740000000714110227bd7000fddbdf25050054000100000008004400", @ANYRES32=r6, @ANYBLOB="05005400010000000900030073797a30000000050900020073797a3200000900020073ff7a3100000000080001000000000005005400010000000900020073797a320000000000000000dfffffff000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x4840}, 0x44000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x3ff) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x284}, [@IFLA_MASTER={0x8, 0x4, r8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xf0}, 0x0) 18:13:59 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0xa459, 0x4, [0x7ff]}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r4 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='E?\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r5, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) fsync(r4) splice(r0, 0x0, r3, 0x0, 0x40, 0x9) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f00000000c0)={0x7, 'veth1_to_bond\x00', {0xf2}, 0x1ff}) 18:13:59 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r1}}]}) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) setxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x6, @rand_addr=' \x01\x00', 0x101}, {0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8e}, 0x8, [0x7, 0x29, 0x7fff, 0x7, 0x5f, 0x7, 0x8000, 0x800]}, 0x5c) 18:13:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1e8}, 0x1c) recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x2b, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/535], 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000080)=0x800, 0x4) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) 18:13:59 executing program 1: syz_emit_ethernet(0x204, &(0x7f0000000340)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @gre_packet={0x9, 0x6, "ea5744", 0x1ce, 0x2f, 0x1, @private1={0xfc, 0x1, [], 0x1}, @private2={0xfc, 0x2, [], 0x1}, {[@fragment={0x5e, 0x0, 0x8, 0x1, 0x0, 0x1a, 0x65}, @hopopts={0x87, 0x4, [], [@hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @loopback}]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xe, 0x3, [], "317c394520294a933d178cf12492"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x6], "799e5991a735454b5149f168415650b2ab48ea93fa7df2bb7fa2311692e34c2c82d753b0d52272d68305988409be65533ba8d929f7360fce7ddf21f5e370f3aa7da8b76d7e2bf8ff90b76ab6a27fd7f951a2393575a080a7b777b9c724e2a37d1a89971b6ab8e16d38d60e68e078d1ff07fb284ffc9a7c0338853a0a1fde2988c545fe1b65799d1913fc5df5957e67b0dbef0cc5fe03fc4f1799270af93a07ec20352d315f053992a0518557aa8b360a29df33d628dd1a532d86428db08632c0ecf9e212dc8c8e6ab568a9a8b181adab2529456a8f817b205cec7f54c3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "6a890a720d06cbec43a4d68facd5fa5f54fecf3f837171b268cc17e741b746a850a1985afdf59a354c6466ff13b6c3"}, {0x8, 0x88be, 0x2, {{0x2, 0x1, 0x8, 0x1, 0x1, 0x0, 0x1, 0x4}, 0x1, {0x7f}}}, {0x8, 0x22eb, 0x1, {{0xb, 0x2, 0x8, 0x0, 0x0, 0x2, 0x5, 0x43}, 0x2, {0x80000001, 0x800, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}}}, {0x8, 0x6558, 0x0, "7091a3f452f3a8f46c8e699ecfbe7d4882ff0d244ae81663da12699d6b681c973a5f962b56e05aa0bfeed84f9008fa4b7db81dfc2da2"}}}}}}}, 0x0) r0 = open(0x0, 0x2480c0, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="bc9b821913feb877b4521d80bf6692d695ae988bd0689b32f17455c79f52e15df502354309c8a616c7e6d596d46d0d9eb7b33d5aba9205c6a44ea25cea8ebe0d181a39d63c25463c49d39c73e562bb50ada4e51d1fc1ea339d872577799ba352499bb02d6443063347c8f3339f9a6ac2de74c46c0c1f5b91500ad841a9cfc7c44454d7c1870916bdcf1825737678ebf806f404d5fed9b67fead8d638b5555616128a51db4a85618acab75c4d063b9ed6b9a6987e998a28836d506df9f0932531"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e22, @multicast2}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) sendto(r0, &(0x7f0000000100)="498dbfa56503e80435b77e349c0c62c8e820eaa45f03a2ed978cb9b5cd5f0b88cfcdc106b1b9b6ae8bca37537725fb55c42d27dfbff142b37ddab99f3d8fd9a3f1cd35b92eea74a557a126edc9daa1a0c0db2e2f36e0fdb9e23432a7b3fd1fa3e0511c705001f1feb3a397caaafc80ce439c8de3b9dade402edf911d1953577ad0e994ac091768a14b5a884056cbae234d8f59e68994a28ce52f2c3f00479e58e8c9ffc6611f99779c22390a4ec4ddb27d0779ec5067cbf3992af38eb2f2da", 0xbf, 0x8000, &(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x20}, 0x80) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@random="618387e2541e", @local, @val={@val={0x9100, 0x4, 0x1, 0x3}, {0x8100, 0x1, 0x1, 0x2}}, {@canfd={0xd, {{0x2, 0x0, 0x0, 0x1}, 0x38, 0x7, 0x0, 0x0, "77b8ee31435a179e593b4a63353c947cad50541d046e6e94a2b4e0c3c73d9243722158af74778d8474b217241d293ea4f7a84a61b215d97d0e3ca23db0789799"}}}}, &(0x7f0000000000)={0x0, 0x4, [0xe2f, 0xffb, 0x835, 0x569]}) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r2, 0x8001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r5, 0x430}, &(0x7f0000000300)=0x8) 18:13:59 executing program 2: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r4 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r5, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r5, 0x1ff, 0x9, 0xfffffff7, 0xbb07, 0xfffffff7}, &(0x7f0000000040)=0x14) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1, 0xfffffffe}}, 0x48) close(r0) 18:13:59 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10005, 0x0) 18:13:59 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000100)=0x2915) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f0000000140)=ANY=[@ANYBLOB="67691b84565d5a592c643d64934b2f9fdf6f16171c8e425017306b4d912855661be7f7a68b02ef9f4c66c44a16400f2daf0dc090", @ANYRESHEX=r2, @ANYBLOB=',\x00']) 18:13:59 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa0002, 0x0) ioctl$TCSETSF(r0, 0x5404, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000080)=[{0x10081, 0x6, 0x0, 0x0, @tick, {}, {}, @quote}], 0x1c) write$sndseq(r0, &(0x7f0000000080)=[{0x10081, 0x4, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) 18:13:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000140)="79e29ece0c04d5f018ab288a69d5d0036588ee2be894d3d8bb01af92966e384537a8d762b5013078108af7da47285e6bbd3f77576860958f8455bda68ecb98da7e30ba2084f1f0893000", 0x4a, r4) keyctl$instantiate(0xc, r4, &(0x7f0000000000)=@encrypted_new={'new ', 'default', 0x20, 'trusted:', 'ppp0'}, 0x2e, 0xfffffffffffffffb) 18:13:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 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, 0x10000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) r4 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r5, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000240)={0x2, 0x7, 0x4, 0x20, 0x1, {}, {0x4, 0x1, 0x1, 0x2, 0xa, 0x3, "15c251dd"}, 0xfffffffe, 0x1, @fd, 0x6}) ioctl$VIDIOC_CROPCAP(r4, 0xc02c563a, &(0x7f0000000000)={0x6, {0x6, 0x8, 0x6, 0x4}, {0x7fff, 0x43c, 0x3, 0x4}, {0x8001, 0x1}}) r6 = dup3(r2, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x9, 0x0, &(0x7f000034f000)) 18:13:59 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x42) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @multicast1}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000280)="a1b8522f875d7703ef2a17cef2477ed7797ae64603e44ac1b2c057f01b1775f2951184c982c31e62bee81efa935706626e46137e3439a28218aabcf5e94a70b91bd09aad0efef5d3dc2640b0f51144086d6d2320ce43af6a9eb5613349b4c73e06314335f1918f3e6260371a728f65ba5939f24e8bedce86f6a97d916fc58be73728c7194bbc0d9e26b3", 0x8a}, {&(0x7f0000000340)="8591d3e0a8180e02dfecf09f58c9ed30b3a2ff87bcca0a5d6e461471381aef0c366627f851ac5dee34956e574aac1a48210f03adbedf7a39a825279679930e0e379294165f578cc4d3193817fdd8ba9eb8c4a52f6f12c8e7c405940a59c06425f12e262ee6ae1ed02e1e868783e9c6a35e39a31d62a01e231fcbcab3bcdc3d6f9833829819b285", 0x87}, {&(0x7f0000003680)="aacb33d3ce50fd5ad19ea466ef3bd518650f7874dbfb019ed28b506c2c4bd5a4198008324992106e53b266c21b04ced259390f32d27f8e0369a19f2074842b49cf8ba94a32c3931ef1f492b8e4b3d32c0d02c8e5225a1ebe420c4462edd9ad1a578d70559983ba94e6a29d37df512264df7a6ece3b9a086470565e97b35e8786277576b0229a21d27249880ad0fae9c5fc211a851d4949df0b05815070c63f11ac562592efb124255d8557f618c7fa688ab59d6de81df528df947cb699eefb456dd8c58eda4f9e93d3a39fc568d263076fc13248f9a26cb1e73ed0133dc2e85bab31f654e39afa238d3c75d306aaf47bd176c7349fa35f942d94015a7510460a4eb54153587c285a2f4e092df9a561ad41acbad3203515477112aed115fdfb93a8283ffd6765dae4914117d10eb230a8389fb0a711b91938fe49ca82477162282b85602101239b34cc32c6d59604b1fe7a0f3be101649248c31e294cb346076882e61dbeee18cffb66c21a249810a586d9b6da4a71eafe635a1a9bc44a801cb2f70bf641bcff321536758b670fde82d5e3c0e973681577be34adaf42c5d3b59e3f715e056f4a22a32c2968790a47d6e5e5a2123e18812b31d8ac0ddcd656a6e871a6078f8f131cae1f2f19cba42c799dfdbf067eec52528ebdea68920ce7aadc815608362d43631f723e2eec2ab2b47d6d2ffa781802fdb80bab36092b0d0c62c2e5f4fc6e4125783fe98aeaa4e6c961dae86250524e4f04806ffeff3e3eadce1b64cd8916d09fb4fdd346f886dd3b02c5eb5e318ef7a33c4cc95b8a60746d8ae22aee3b95e0400fe17cdb3a48d3589950f29facde0ec1c1e89310843f9cba5bc9aee30a31ffbf64e768841887895e6c77fa5af8baf0b6a187b62f466f6eb5be07e1e824dd82585215c1ddb6c9185276ec073ec9c14a039bb7d69600ec3a2851618c0a1c37fc3368b3c66694f69800c2a0085680608d0964b0708b5653b7622d7355f8abc1d31612d475e3ed2df9bb8663e074432997778c047ec7cc2a2cb3a013737028190d25c5d746f4398df5aca7fd9bdc268077226e25f38f9fb369c461d493c2ea2a3c275b3e62a24fd1267696175f53dc196369050cbc9f23d9a02b373aa0773d9ff0e122a8203567d2a1451d904eadc72b828186f2cee683ba6e39e734bb4041cc881a3079c29d623455f03f00aa5f8ddff4746da3e2d6504a8edea74f9245f8280769f10ff2c10929a04afb088481033f4747307696399a15821c0794b7f7c25d94d448e29f883ef99f17ed5eb789faddf6ba579be04324282b417efb4c293fed5c7fcfce7eab2c059d38a3619c6d0c80c945f787dc1219dafd0082a8bdc644992f896f27ca942366f83d3be44da06995c036702c6f3a2e6d4aabb2915a2131425bacae0290e5d6abad019661fce6d83e90cc59728789b90d4294ec185ca14b70a21b4e988e6c99e6894fa904e6d1db6c566eff074c3f79a6770fe83c1eeee2f03611893525884450523e28f6401f6390f17e9f0d10b2414e7c7ec6739884db0a8ea2f3c520ba11366feca6162f335843c94126dcafccc87040b7b224f4a6cdcf056cb4562ecc7b3614f0b990b2e29746770ce9600ef1ff47d76f6560d60d97d3dffb4504bd8fbf775184e1f3f2e886b901d121113e29e9b26729f9184cf31edb1d059bd3771a8bf881c591709bf9074eae1d6763de02ebc9bff9025145a69f0c3f2d2c5f0bf59aa2396a787d03b581354fd11026571103921bb7441dcd717debee124b310a260447c0c097bad023e27c45f764859890d211d3ff63236c191ed571f97f1fd91b7f520d0535f46fdd01d87907cbbf24e4c05048b7c2fffc9293ae82684275eb396d7261fe72c8b162187968c21607fcf2b27003f2519c66693971b5b656e501493f37fb247b624fbe04522dfdc7e754bf6e7bfad0c03ad91a5e956b247f897fff9defe6d7ce1277d1c031380a7870f652a51c624b2a5a07ef8188279ab40a9576c3a18df400b30e9d381a5565ed13ea40492db038b99c3334b50ed3324ae4aea05e3ea2a62aa477d9d313508aa97daac7651ad6281523b694220fb79f2d5a25e82b8c13bb0286d349e6e75470a4c398a50b1dbf41ff3075c513150a97b4afae950ba3a90915fca6c84e73a645ae2c752e4e2f883ebce4e30f103efb15c5e231c5956f497660ff91789ae71a68815b32f3f67d5290aef2bbb4763161e92f9654484bb88e849c0f9f662754e4f395b2af19a7b71d1490cce9e2a5742617c5a6edd29e5f729a544e823fa7ca3d0e29dd6ebb5682869ac46f0c8e32fcfaf0cce73cd8049b2fa76d7c965554eea6f8caa4d5a70cb486b4046a2ccbc8f8a514fecf14ed015ac2f643c23f9ef83ba2f85a8b416b796a7f7306c6a7c4bcd7c5401f54689938e9a8c7bd482b0ecefc76b91a574fe8d08c777e50fa0ffab077119ef555cb1f4b45a8d88004e1d74a26fe790a8fb9c7054eda991ba1003c4b243002fc791bd9936b1cc5e29a746152571d5ca2a034f219fb7f15e72ba9f2d9974872cda32161f0c5a36b79411925460027cff51aaf58deeb5ebf5b6379a4e41c8e55694cc8a6a63185da1446c78c51cd9630e8cb0db2a83ce9c502720f86a758da676fd3a16a811d52166630249fd8b4616778b5ce60f0cc5fea6c8a9d5d37bfe3725fd5bdc067a11418c4bd2e03f9ee0d648801dbacb50573a9af393bba3a143fefaf8da3d139a062081c47e01705356a07137197c54f1ad32bb959c93b91aaaba5ebac27a8d5b2dc342a5daba90efc0fc0649bb6b8583d3cd5c5843080ce3c77718ada9228022e22e2a2cf838ef94d67f876c46843f10b77e1e2f974d829f04261c535e9c0b786d70234cfab96b20fc6bef7fc2d2a77cc86722bd0ae5fa19c85cd955b3d6826ce0a53483210589337d6ea18f847993bc3d9f3f622bec3edab1bfdf80a3d66ec00fa155f89bd9e8d10a9a2106cd29cef8d18da4ab80a60325cea5571e7fb8377bc52f35db722bd1cb2fb837085d04832d090f85b145c99ce27e3eaa6349ab270010a5a00316dce22cd2f2de9bfd54e3902882e81451961f6f06b60f436f496602b37d592decf900286cccd734c9d433760f446fcb2f99031aced871ba33e81a8f48ef9437e00b70e2f0a1d3f3ffaa9e77c7c1a43533b1a64657edba8a173ba5387e4aa525bda846e753442155f819edc88e2264dcf9b4b869f6265c78ab1699db402baa321986c13cce89dec06a1632b36fadec8db94686e774fe612609665131f9343bb56df7c5b1855a025e4430df59d4c5a4d572cc0cfa5d6cc40e31793dee39b5af7d7fa09e9ec25258db1d143b5c79a16b760c509c3be13a51b2c4566070b52fb74bf1a5cb84fb98cf6a6d9157ff7d2391f07aafc556424c92692e7c00ed63b0939753aa29af5f6d904558d789dcec166be79d652ebb1229979b1657c80bedc9d7549d16a2e8c20542b02e89dd34af13a48a16476e8dced3ca114b61e6089765a772051d2449213653de903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0x100a}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="6838f4263b2a67d0d129e49e27ca2d8d9e942856f0fe6ee86551f097b206c972acf7129ac4648b01155510a6720c1ff8bfbf590f4dd11f6866861eee5b675f6d32690454a90d494e592e19398ed915337c2147b7723a9c547501c2b2fcae8e7ebf4bbbbb098c58f22afa7dd0470e3dc39a4152152bfd3568a79b2a0a116e0c60d671e300d2bc17191430e29fcd6a2d862158aa130d88569f96ba1369624d639ca1f696729271c191116e198db999c86e50f55a55c0695318", 0xb8}, {&(0x7f00000001c0)="b3511b97b5ec7b6d7ed2a4d530c3e88b1792a0635f23c602303f27aa2593a70f4d428b71bbed49942491cdcd65bda38481da04cfe2266d059ed26a4e2486a786b413b48f48eda7f824926e4807e2596df167e93f9805e90abeb577af9f39fbe4aba25b091d0c010696af8cb370d90e9c", 0x70}, {&(0x7f0000000480)="59865156ce7f6f39b44c44f07bad72049b30ae6ee4d395cf9be991013b3a313fb0e08ba94d64309b8834a2fb9ca4de019467d1996b70b17e68e6b12d3a18912c0bf33daddeea4570fb6098f6f47971db21e9bfffb50ecc8838d1aaffd44b42925552c6b6b360fdc5180a01b57e5c50f37b3065a67cf9f819e249e9674c728184ee7324be2f1bcd356b7f163ec62955", 0x8f}, {&(0x7f00000024c0)="057799d5e3d0706249b84558fd2ec81408ed7bf529defa448701000000", 0x1d}], 0x8, &(0x7f0000000400)}, 0x6850) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r1}}]}) 18:13:59 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000900)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa74ff569f435fb3bae96efb74b50e3c9066f9815e8fe629e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e4feffca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23", 0xc0, r1) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz', 0x1}, &(0x7f0000000300)='4', 0x1, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000140)="79e29ece0c04d5f018ab288a69d5d0036588ee2be894d3d8bb01af92966e384537a8d762b5013078108af7da47285e6bbd3f77576860958f8455bda68ecb98da7e30ba2084f1f0893000", 0x4a, r3) keyctl$set_timeout(0xf, r4, 0x0) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000140)="79e29ece0c04d5f018ab288a69d5d0036588ee2be894d3d8bb01af92966e384537a8d762b5013078108af7da47285e6bbd3f77576860958f8455bda68ecb98da7e30ba2084f1f0893000", 0x4a, r5) keyctl$set_timeout(0xf, r6, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r4, r6, r2}, &(0x7f0000000400)=""/246, 0xf6, &(0x7f00000001c0)={&(0x7f0000000080)={'wp256\x00'}}) 18:13:59 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) openat$audio1(0xffffffffffffff9c, 0x0, 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='security.ima\x00', 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x1) 18:13:59 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r1}}]}) creat(&(0x7f0000000100)='./file0\x00', 0x1) 18:14:00 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10005, 0x0) 18:14:00 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x7, 0x8d}, 0x0) r0 = getpid() ptrace$cont(0x20, 0x0, 0x0, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000200)) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000340), 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 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={0xe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) get_thread_area(&(0x7f00000000c0)={0x800, 0x1000, 0x400, 0x0, 0x2}) bind$alg(r4, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r5, r6, 0x0, 0x50000000000443) sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x20000884) 18:14:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x4000}) 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:00 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='ocfs2_dlmfs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r1}}]}) 18:14:00 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x101002, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r5, 0x500e, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x1, {0x0, 0x0, 0x0, r4, {0x0, 0xfff2}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_DIFFSERV_MODE={0x8, 0x10}]}}]}, 0x3c}}, 0x0) 18:14:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002700)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x101) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffe7d, 0x5, &(0x7f0000002600)=[{&(0x7f0000000240)="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", 0xfb, 0x70000000000000}, {&(0x7f0000000400)="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", 0x1000, 0x6}, {&(0x7f0000001480)="4c1a2c4f12b86701e926d1c153a2f498b451e448dd0be0b0ee81769eb200b0971678c6288c7db137b1b20bec71855f03823e6e5b48201d810ccca66d2c6dfc3a51b7270c0e3835a6687f11cd91b98e1ecd0c1534a15e785ba4f6bad3526e539afc9878e7540e0f697535dfdb5ea642951f45a076b2b257fe6aee4e786b031562101c79507394aa3709e8db8a8b5ff5822a009bd8948593889e675dd73f991fc55495d20eca0c8e0efc14cf38745a14eb52d236712e93b2", 0xb7, 0x6}, {&(0x7f0000001540)="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0x1000, 0x1}, {&(0x7f0000002540)="794a7b3d0e7ffccedd227c274fd57a35dab8df0fa89a0cac9477ba721053d6bd45182c59a53a5a2159ec4ee0d2cf38f3863ae43a567e99f7cbbf4d63e8d186fe69b94b86e5a5858319ebb5f563125f923316b4bb83832221081498035f8571ac2a02cd73ad9d10ff9b3d0c44eaae3736a451eb6f5dff6f0a49b670b21c4f6039fa6d5d62c46fe70ffcc043ce7317816d4dc41bc99bd3bf4b62c103cd29afee2b791787bdea641b496ff0db16aedb68b872bc35d7", 0xb4, 0x1}], 0x1000000, &(0x7f0000002680)={[{@check_int_print_mask={'check_int_print_mask', 0x3d, 0x7}}], [{@smackfshat={'smackfshat', 0x3d, '&wlan0vmnet1vmnet0'}}]}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) io_setup(0xfff, &(0x7f0000000380)=0x0) io_submit(r1, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x1000000, 0x0, 0x700000000000000, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000340), 0xfdef}]) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000140)={0x1f5, 0x17, &(0x7f0000002780)="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"}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000001400)) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) 18:14:00 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000280)=0x8) accept4$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80000) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r5}}]}) 18:14:00 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180000000019b12c31eae8c94f9ed8caf3ca5f7477b2d4d48b7dc0bcbf34aa5da165a2c08ddde187f191080c376fce1fa3e029eac033688c2d069ae6ae900001100000000f8381bf4bf104ebbe317"], 0x51) close(r2) socket$netlink(0x10, 0x3, 0x4) splice(r0, 0x0, r2, 0x0, 0x8, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000040)=0x8001) 18:14:00 executing program 2: clone(0x6a026000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="04000000"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) fsetxattr$system_posix_acl(r0, &(0x7f00000000c0)='system.posix_acl_default\x00', 0x0, 0x51, 0x2) mount$overlay(0x40000a, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mknod(&(0x7f0000000100)='./file1\x00', 0x100, 0x4) link(&(0x7f0000000200)='./bus/file1\x00', 0x0) 18:14:00 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='smaps_rollup\x00') exit(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xc000, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x1, 0x7, 0x801, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x78b}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40001}, 0x4) 18:14:00 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0xf, 0x2, 0x801) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x7f, 0x4) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)) [ 579.352178] IPVS: ftp: loaded support on port[0] = 21 18:14:01 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10005, 0x0) 18:14:01 executing program 0: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x1c, r2, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4100}, 0x44000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141080, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000011c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r3, 0x80082102, &(0x7f0000001240)=r4) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x80082102, &(0x7f0000000040)=r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001fffffff00004000632f77fbe0800000e000000062079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) lsetxattr$system_posix_acl(&(0x7f0000000000)='./bus\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [], {}, [], {0x4}, {0x8}}, 0x24, 0x0) 18:14:01 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r4) chown(&(0x7f0000000180)='./file0\x00', r2, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r5}}]}) r6 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r7, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x22, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 18:14:01 executing program 1: syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binderN(0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x141042, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="8b4a15c80aa5bfed7d7f68784b80a27d33c52f31c59996727efef96500000000000000faf8da975e520f4f726ad5095c45963e0327f185b104552caa2d8f38cf6fd9c6bb310c41adc541436c259488dc0b8a8f8f27a61ab7794a1da9e34456e30d737f186033b44885d61e86e41cf4b9274883527581620cb8eedd90608e970c7bf31501189de2eca3ebc6d9ead2caba055b7fe69e47f453d6e8781004b57b8950aed64b402301bb48b057b7d907b8f44cb5c586192e950c"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x1, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r5 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x20, 0x404600) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) sendfile(r1, r2, 0x0, 0x283) 18:14:01 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r4 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x43}, 0x8e}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0xfffffff9}], 0x38) ioctl$VIDIOC_S_TUNER(r4, 0x4054561e, &(0x7f0000000180)={0x80000001, "d329b9ed80d8032e3e1e9e306cf3b6b23bfec570401980f1591fb2df262901cf", 0x1, 0x20, 0xf60f, 0x8, 0x2, 0x2, 0x5a9, 0x8}) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r1}}]}) 18:14:01 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x8001) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x1ff) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0xff89) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000075, 0x0) getpid() ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x0, 0x0, {}, {}, @cond=[{0x1, 0x0, 0x0, 0x6}]}}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bond_slave_1\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3e5e160b1800210000000000000000fc1b140000fe000001000000000800010003000100c2a98cbb5f6909d38325c2b6157a0bdded4e2bcebb05aa31d4d17cbdba2108a1db26c425517c3e09d81e45ca6107e738228214013108d1588684b1d2df07"], 0x24}}, 0x0) 18:14:01 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, "e188d5840a27cb8187849f6d9cf96d8117"}, 0x12) 18:14:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x1ff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) ioctl$SNDRV_PCM_IOCTL_DELAY(r1, 0x80084121, &(0x7f00000000c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0xff89) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) r2 = getpid() ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x0, 0x0, {}, {}, @cond=[{0x1, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x9}]}}) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) prctl$PR_SET_TSC(0x1a, 0x0) ptrace$setregs(0xd, r2, 0x10001, &(0x7f00000001c0)="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") 18:14:01 executing program 1: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_emit_ethernet(0x7a, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) 18:14:01 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r1}}]}) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r4 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x9f53, 0xc0200) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0xf11, 0x421, {r3, @in={{0x2, 0x4e21, @local}}, 0xffff, 0x0, 0x1f, 0x7fff, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$VIDIOC_ENUMSTD(r2, 0xc0485619, &(0x7f00000001c0)={0x6, 0x7a0c75392cd8d019, "b3e58388aff29b2a9751b05bc9a72789abfb5b6d3c7c5fd7", {0x1ff}, 0x3}) [ 580.160419] QAT: Invalid ioctl 18:14:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f00005dc000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f22270fc76ca7baa00066ed66b91e0100000f320f20d8b135200000000f20d80f22d8f30fbcf80f3581d90c0066f2ba5f57160fc77c01", 0x37}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) perf_event_open(&(0x7f000001d000)={0x1, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x28011, r5, 0x0) 18:14:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x6b6b6b, 0x4c, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x8091) tkill(0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, 0x0) 18:14:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 18:14:02 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) [ 580.510627] QAT: Invalid ioctl 18:14:02 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x644600, 0x0) ioctl$FBIOPUT_CON2FBMAP(r0, 0x4610, &(0x7f0000000140)) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f0000000180)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r2}}]}) [ 580.532053] bridge0: port 3(ipvlan2) entered blocking state [ 580.600274] bridge0: port 3(ipvlan2) entered disabled state 18:14:02 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000b40)=ANY=[@ANYBLOB="1500000065ffff017b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESDEC=r1, @ANYBLOB=',aname=', @ANYRES64=r3]) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000140)="79e29ece0c04d5f018ab288a69d5d0036588ee2be894d3d8bb01af92966e384537a8d762b5013078108af7da47285e6bbd3f77576860958f8455bda68ecb98da7e30ba2084f1f0893000", 0x4a, r4) keyctl$set_timeout(0xf, r5, 0x0) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000380)="a921d649b2cdc229e3c52eae7b25473e1263b5ac596eaaa1e3073f3e5ce8ac06ca28af2e33ed6eabfb67eaf988b0cb35abcf8b781a75d92057734618e2a776e6ea007f988dc7de1939528a4a1dc0a30fd494050e82c46315266db83a0c6f6dae920417e817c3e20bbae298d9321626bc10a4f62919d5c63d7a65adcea1753a5407060ca29c3a27d5", 0x88, r5) r7 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r8 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000140)="79e29ece0c04d5f018ab288a69d5d0036588ee2be894d3d8bb01af92966e384537a8d762b5013078108af7da47285e6bbd3f77576860958f8455bda68ecb98da7e30ba2084f1f0893000", 0x4a, r7) keyctl$set_timeout(0xf, r8, 0x0) keyctl$negate(0xd, r6, 0x4, r8) r9 = open(&(0x7f0000000280)='./file0\x00', 0x20800, 0x1) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r9, 0x0, 0x282) 18:14:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) tkill(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x14917e, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1ed) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7fffffa8) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES64, @ANYRESHEX], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x14004850}, 0x4040) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername$llc(r2, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ptype\x00') preadv(r3, &(0x7f00000017c0), 0x3a8, 0x68) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) 18:14:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0x10000) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0xf) openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper], 0x6, 0x0, &(0x7f00000000c0)="ef77078a772a"}) 18:14:02 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r1}}]}) [ 580.812419] bridge0: port 3(ipvlan2) entered blocking state [ 580.845229] bridge0: port 3(ipvlan2) entered disabled state [ 580.907150] audit: type=1800 audit(1588616042.533:112): pid=26715 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="loop4" ino=205 res=0 18:14:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) ioctl$VIDIOC_STREAMON(r2, 0x40045612, &(0x7f00000000c0)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r4 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) pread64(r4, &(0x7f0000000180)=""/203, 0xcb, 0x3) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x1, 0x3, [@random="415fe5c51647", @dev={[], 0x40}, @multicast]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x305f5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) [ 581.041992] audit: type=1804 audit(1588616042.573:113): pid=26719 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir038015309/syzkaller.89oJI2/472/file0/file0" dev="loop4" ino=205 res=1 18:14:02 executing program 4: ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000000)={0x5, 0x2, 0x0, 0xfffffff9}) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) fdatasync(r0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000100)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) sendmsg$IPSET_CMD_HEADER(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, 0xc, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000808}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)={0x4, 0x0, 0x10000, 0xa9}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000380)={0x72, r3, 0x10001, 0x9}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000400)='syz0\x00'}, 0x30) rt_tgsigqueueinfo(r4, r5, 0x21, &(0x7f0000000480)={0x1d, 0x0, 0x8000}) r6 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x1, 0x428800) accept$unix(r6, &(0x7f0000000540), &(0x7f00000005c0)=0x6e) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x60, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x1}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x3b, 0xac, "87522f2554a836b3eb3ee9d28c8981906a8f6d332b73424efb4f8090e7b3fcf9e8dc9299725ab64121831656647c4379ceb60cb877262b"}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000740)='/dev/input/mice\x00', 0xc2281) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0)='batadv\x00') getpeername(r6, &(0x7f0000000800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000880)=0x80) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f0000000980)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x44, r8, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8000}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xf0}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffffd8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20080481}, 0x4000880) execveat(0xffffffffffffffff, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000a40)='syz0\x00', &(0x7f0000000a80)='\x00', &(0x7f0000000ac0)='syz0\x00', &(0x7f0000000b00)='/dev/dlm-control\x00', &(0x7f0000000b40)='wlan1.+.\x00'], &(0x7f0000000cc0)=[&(0x7f0000000bc0)='syz2\x00', &(0x7f0000000c00)='eth1&^mime_typecgroup{.[]!\x00', &(0x7f0000000c40)='em0\x1evmnet0selinuxlo\x00', &(0x7f0000000c80)='syz2\x00'], 0x400) 18:14:02 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) io_setup(0x4c0, &(0x7f0000000240)=0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) io_submit(r1, 0x2000000000000357, &(0x7f0000000140)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x14, 0x8, 0x0, r2, 0x0}]) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x405, 0x0, 0x0, {0x7e}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="e8000000", @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x20000001}, 0x50842) pipe(0x0) io_setup(0x4c0, &(0x7f0000000240)) openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd29, 0x0, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008004}, 0x8051) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000000) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 18:14:02 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)=ANY=[@ANYBLOB="a5d8d0347dfd233e60c26ebec7fe162b143157a0c09e475df60103f66fed63c68b8821470e56da789978ade0a945a145e0cc952c78a20a186705c847b96464c8f2f4872158ce07bcd6a6053ba47417f3aeeebfa498e1ac9a65aa0cd7229b53449b301594bdb2d9481731c427e83c389d5e30cd44f24ee5c8f2459383326d919375f322365fd8d33f2f24cb8f53d5", @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r4 = accept(r2, &(0x7f0000000100)=@l2tp={0x2, 0x0, @loopback}, &(0x7f0000000180)=0x80) bind$rose(r4, &(0x7f00000001c0)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @default}, 0x1c) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00']) 18:14:02 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_LIST(r2, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0xe0, r3, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:power_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:groupadd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:apt_var_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:v4l_device_t:s0\x00'}]}, 0xe0}}, 0x20448c0) umount2(&(0x7f0000000100)='./file0\x00', 0x3) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x602, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2f5521253ee10ed9007a48845119202d6088f39485c9dbf02503fb5247e8ea52378dc8c957a3354fcc5c34964d302a05a09f46644c8bd6e2937478ad3265aeb9baa3b414c418f64c34caf76b6823a26c153f3af6426dfaeda25ad06415443ee49e6b5d6b656301427bfd033881047f23497c165c3bfc4a40490054a75d393cbd1c2af28a66301d61d3a78a9354", @ANYRES16=r4, @ANYBLOB="010000000000b5c573453ec74078cfefc72d", @ANYRES32=r1, @ANYBLOB="44000280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000000000008000600", @ANYRES32=r5, @ANYBLOB], 0x60}}, 0x0) 18:14:02 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) [ 581.414386] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 18:14:03 executing program 4: syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@sbsector={'sbsector', 0x3d, 0x40000000}}]}) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="ff000000"], &(0x7f0000000100)=0x8) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000280)={0x1, 0x10, 0xfa00, {&(0x7f00000001c0), r2}}, 0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f00000000c0)={0xa10000, 0xfffff840, 0x6, r3, 0x0, &(0x7f0000000080)={0x990970, 0x3, [], @p_u32=&(0x7f0000000040)=0x5}}) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000380)) r6 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r7, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000000140)=""/79) 18:14:03 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x110c86f, &(0x7f00000000c0)={[{@huge_never={'huge=never', 0x3d, '\x00\x00'}}], [{@appraise='appraise'}]}) 18:14:03 executing program 0: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private2}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000280)={0xffffffffffffffff, 0x4, 0x1}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b, 0x0, 0x7]}) r4 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, [], [{0x0, 0x0, 0x0, 0x0, 0xffffffffffffbf82}]}) ioctl$NBD_DISCONNECT(r4, 0xab08) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20021, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7f}, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 581.567478] print_req_error: 242 callbacks suppressed [ 581.567492] print_req_error: I/O error, dev loop4, sector 18446744069414584384 [ 581.580980] isofs_fill_super: bread failed, dev=loop4, iso_blknum=1073741840, block=-2147483616 18:14:03 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000380)={0xffffffffffffffff}) io_setup(0x4c0, &(0x7f0000000240)=0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) io_submit(r1, 0x2000000000000357, &(0x7f0000000140)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x14, 0x8, 0x0, r2, 0x0}]) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x405, 0x0, 0x0, {0x7e}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="e8000000", @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x20000001}, 0x50842) pipe(0x0) io_setup(0x4c0, &(0x7f0000000240)) openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd29, 0x0, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008004}, 0x8051) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000000) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 581.706332] print_req_error: I/O error, dev loop4, sector 18446744069414584384 [ 581.714708] isofs_fill_super: bread failed, dev=loop4, iso_blknum=1073741840, block=-2147483616 18:14:03 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x228) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:adjtime_t:s0\x00', 0x1f, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r1}}]}) 18:14:03 executing program 4: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="baa100edf20f060f78f30f01b2f547660f38810dbaf80c66b88457308866efbafc0cec64cf3edad30f78741d66b8000000000f23d80f21f86635800000a00f23f8", 0x41}], 0x1, 0x3c, &(0x7f0000000140)=[@efer={0x2, 0x1400}], 0x1) r1 = memfd_create(&(0x7f0000000000)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 581.884272] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 581.919168] audit: type=1400 audit(1588616043.553:114): avc: denied { associate } for pid=26795 comm="syz-executor.3" name="/" dev="tracefs" ino=1 scontext=system_u:object_r:adjtime_t:s0 tcontext=system_u:object_r:tracefs_t:s0 tclass=filesystem permissive=1 18:14:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x1cd4000a, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xcc}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x3, 0x3, 0x101, 0x0, 0x0, {}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x6}}]}, 0x20}}, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, '!'}, {}], 0xa, "bf6ccce82138bfe66737b78190be7958798fa36bbb1bce5f1ebdac6a3d749c75e6a7a53f3efa3bc6151a4b61422b22140f9d376220b00a13b6456441307957c05a381192365823c0655a463566f3e748545634014c453d9f7a43ee2ce0aa10bbaefcbf91c778900dca7e2d6e52dba9add15aa3ec3de6311df8516cb54d30487cb079bc840513f68603268fd2dbf3206e48681e0382744582773be544da511a861d26c4039356a4cc"}, 0xb6) 18:14:03 executing program 3: pipe(&(0x7f0000000100)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f0000000140)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r1, @ANYBLOB="2c004bc0a397194a2e70a4521ed29348455f1b2c88db3374a0460b80840a74ae05000000000000008b514babf6a869c220ddb52fa056d3e6b15100"/69]) 18:14:03 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000380)={0xffffffffffffffff}) io_setup(0x4c0, &(0x7f0000000240)=0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) io_submit(r1, 0x2000000000000357, &(0x7f0000000140)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x14, 0x8, 0x0, r2, 0x0}]) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x405, 0x0, 0x0, {0x7e}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="e8000000", @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x20000001}, 0x50842) pipe(0x0) io_setup(0x4c0, &(0x7f0000000240)) openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd29, 0x0, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008004}, 0x8051) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000000) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 18:14:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0x1d, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000140)=@newtaction={0x1078, 0x30, 0x53b, 0x0, 0x0, {}, [{0x1064, 0x1, [@m_gact={0x1060, 0xa, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x4c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x1620, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7, 0x80, 0x0, 0x9288, 0x9}}, @TCA_GACT_PARMS={0x18, 0x2, {0x9, 0xa5, 0x3, 0x1f2}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1ca7, 0x3}}]}, {0x1004, 0x6, "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"}}}]}]}, 0x1078}, 0x1, 0x0, 0x0, 0x4008810}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x5c, r5, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r3}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x5c}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r10, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200"/245], 0x3c}}, 0x0) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x3c}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000000), 0xc, &(0x7f00000011c0)={&(0x7f0000000040)={0x14, r5, 0x100, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20004801}, 0xd6790949cd1d6ac7) 18:14:03 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) 18:14:03 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000100)={@fixed={[], 0x11}, 0x101}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0xf, 0x6, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040086}, 0x80) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r3, @ANYBLOB="ac00"]) [ 582.288635] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 582.364469] can: request_module (can-proto-0) failed. 18:14:04 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000380)={0xffffffffffffffff}) io_setup(0x4c0, &(0x7f0000000240)=0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) io_submit(r1, 0x2000000000000357, &(0x7f0000000140)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x14, 0x8, 0x0, r2, 0x0}]) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x405, 0x0, 0x0, {0x7e}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="e8000000", @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x20000001}, 0x50842) pipe(0x0) io_setup(0x4c0, &(0x7f0000000240)) openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd29, 0x0, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008004}, 0x8051) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000000) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 18:14:04 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0xc, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) getsockopt(r1, 0xfff, 0xee6, &(0x7f0000000140)=""/100, &(0x7f00000001c0)=0x64) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r2}}]}) [ 582.575046] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 582.613099] can: request_module (can-proto-0) failed. [ 582.697115] device bond4 entered promiscuous mode [ 582.767305] bond4: making interface bridge4 the new active one [ 582.788399] device bridge4 entered promiscuous mode [ 582.805288] bond4: Enslaving bridge4 as an active interface with an up link 18:14:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x101400, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r8) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x20000, &(0x7f0000000180)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1a00}}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@obj_user={'obj_user', 0x3d, 'em1*'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@seclabel='seclabel'}, {@appraise_type='appraise_type=imasig'}, {@context={'context', 0x3d, 'staff_u'}}]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r9 = accept(r0, 0x0, 0x0) recvmsg(r9, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) 18:14:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x200000000000011, 0x4000000000080002, 0xdd86) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000100)={0x3, 0x0, 0x7f, 0x3, 0x7}) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) sendmmsg$inet(r2, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="96c6322ea6848790fe8002000000000040e4719016cbc15a36a88c6c843e12b1f5cb6a73613ceec274", 0x33}], 0x1, 0x0, 0x0, 0x534}}], 0x40001c0, 0x0) 18:14:05 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f0000000140)=ANY=[@ANYBLOB="08000000687bd84f93b9bd2755b43fbb72cf2b8a9fb913f4086714a566d8ad2426c0dd13b81b2b4721a7e6d60bbc", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 18:14:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x1c}}, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x74, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0xff}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x6}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000040) 18:14:05 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 18:14:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') r4 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r5, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r6 = syz_genetlink_get_family_id$ipvs(0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x400000, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x14, r6, 0x1, 0x3, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xdc, r6, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x1c}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4008004}, 0x20044010) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x43ee3, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_PRIMARY={0x8}, @IFLA_BOND_MODE={0x5, 0x1, 0x6}]}}}]}, 0x44}}, 0x0) 18:14:05 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f00000000c0)={0x9d0000, 0x20, 0x2, r0, 0x0, &(0x7f0000000080)={0x990a6e, 0x6, [], @string=&(0x7f0000000000)=0x8}}) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x17209a1b9af0d92c}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x73}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4085}, 0x4000) shmctl$SHM_LOCK(0x0, 0xb) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/881], 0x0) 18:14:05 executing program 2: semget$private(0x0, 0x20000000102, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) syz_open_dev$vcsa(0x0, 0xffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000000180c200000086dd60e0c54b00001100fe800000000000000000000000000000ff020000000000000000000000000001498abf154b5914227608446c7ea2e2be80443b7df58e8c52d7131b631ff2945c8d74bcf19ce3e282e872f3c9e66df6910b62686a736d"], 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_GET_API_VERSION(r3, 0xae00, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0xfffffffd, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x87}}}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2d0, 0xf0, 0x0, 0xf0, 0xf0, 0xf0, 0x200, 0x200, 0x200, 0x200, 0x200, 0x3, 0x0, {[{{@uncond, 0x3, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1, 'bridge_slave_0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) 18:14:05 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x24200, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000140)=""/86, 0x56, 0x0, &(0x7f0000000200)={r3, r4+60000000}) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 18:14:05 executing program 1: ptrace$getenv(0x4201, 0x0, 0x5, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r1, r0, 0x0, 0xc, &(0x7f0000000100)='/dev/nullb0\x00'}, 0x30) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x4000000004442, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socket$caif_stream(0x25, 0x1, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x20) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 583.932381] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw 18:14:05 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)) 18:14:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01009558", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getpeername$ax25(r0, &(0x7f00000000c0)={{0x3, @default}, [@bcast, @default, @netrom, @default, @rose, @null, @null, @netrom]}, &(0x7f0000000140)=0x48) mount(&(0x7f00000001c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000540)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4040004) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r5) write$FUSE_ATTR(r0, &(0x7f0000000300)={0x78, 0x0, 0x2, {0x6, 0x5, 0x0, {0x2, 0x3, 0x101, 0xe6, 0xfffffffffffffff7, 0x0, 0x33bd837c, 0x8, 0x5, 0x1, 0x1, r2, r5, 0x0, 0x9}}}, 0x78) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000380)=""/195, &(0x7f0000000480)=0xc3) 18:14:05 executing program 2: creat(&(0x7f0000000180)='./file0\x00', 0xd5) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01e18000c33ca5a4ac916bc1f9047785b86af7198753", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r3, 0x1ff, 0x18, 0x8, 0x8, 0x3f, 0x26, 0x401, {r1, @in6={{0xa, 0x4e22, 0x578c96a1, @loopback, 0x20}}, 0xfffe, 0x8, 0x1f, 0xfffffffd, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000002c0)=0xe8) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r6) fchownat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r4, r6, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) 18:14:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@empty, @in=@multicast1, 0x2, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x24, 0x3}, {}, 0x0, 0x1, 0x1}, {{@in6=@remote, 0x1, 0x33}, 0x0, @in6=@mcast1, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) 18:14:05 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32, @ANYBLOB="0000000000401800280012800a00010076786c616e00000018000280140010"], 0x3}}, 0x0) socket(0x10, 0x803, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 584.175945] block nbd0: Attempted send on invalid socket [ 584.181544] print_req_error: I/O error, dev nbd0, sector 64 [ 584.196426] block nbd0: Attempted send on invalid socket [ 584.202194] print_req_error: I/O error, dev nbd0, sector 120 [ 584.269620] block nbd0: Attempted send on invalid socket [ 584.275359] print_req_error: I/O error, dev nbd0, sector 64 [ 584.281666] block nbd0: Attempted send on invalid socket [ 584.287378] print_req_error: I/O error, dev nbd0, sector 120 18:14:06 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 18:14:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xb, 0x0) fstat(0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r1, r0, 0x16, &(0x7f0000000100)={0x1, 0x2a509452, 0x3}) ptrace(0x10, r0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) 18:14:06 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfff7fdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0xffffffff, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @private2}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x84840, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x48a580, 0x0) listen(r0, 0x400000001ffffffd) dup(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24000100", @ANYRES16=r2, @ANYBLOB="000425bd7000fadbdf256b00000008000100010000000800010002000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x44010) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) 18:14:06 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r5, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$KDSETMODE(r0, 0x4b3a, 0x80) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r7}}]}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20102, 0x0) getsockopt$packet_int(r8, 0x107, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 18:14:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd65660f382201c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d6830f01caed", 0x14}], 0x1, 0x0, 0x0, 0x25a) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xd8d0668c81aa2fa3) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="e2ef8376ff72397b58881fc0b2029c6ae44219354f8cf6a3ca78cd11"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000002c0)={0xca, "08ba837f0ce1eac8536b9f78eb371a080b28cbc9536e8252972c36177e02609ca29ee0e633d8abd9dab13db3d8b0eb1ac83545f6e979cd5d9f083652723349e7d9a04dfce234748b7cbe49b90d9f08d5952f774fb7c6a5fdff5564f14e9318c7b4b3e2d37af8e3a6cff738bd182e99d81a32a55085a6ab5f398ca01d86c4cf6da5b03c56431e14e5ff6085efefa99185db653adfc3a87a7efb806868ccc31e00ff05da172780fa9b47643cd7b17e7f96dcee8a54f846d5a9676a68565a5aa15d092084c341a079c4872f"}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0xffffffffffffff11) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup3(r1, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000140)={0x1, 0x0, [{0xc0000101}]}) dup2(r4, r3) r5 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 18:14:06 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000200)='trusted.overlay.redirect\x00', &(0x7f0000000700)='./file0\x00', 0x8, 0x1) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000780)={0x0, 0x4, 0x7, &(0x7f0000000740)=0xff}) mkdir(&(0x7f00000007c0)='./file0\x00', 0x1) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f0000000280)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r1, @ANYBLOB="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"]) lsetxattr$security_ima(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='security.ima\x00', &(0x7f0000000880)=@sha1={0x1, "48d07b05bce70e568729b4cec9041147ba621aa4"}, 0x15, 0x3) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file1\x00', 0x7, 0x4, &(0x7f0000000540)=[{&(0x7f0000000140)="1fb172632f3a1206cafc025b592d67e9f2d97f20aa26686d2264f4bccdb1e3f692e2c3edcfd8d0cd3e21ed72092286bd3c3a0620e59513c6bdaff70625592fcbc3", 0x41, 0x9}, {&(0x7f00000001c0)="eb165f633fecfa", 0x7, 0x7fffffff}, {&(0x7f00000003c0)="29eadfc2cfaefd02e24998a287db2122ec0ec80515161d975e0092d2eb3ddd68cc29cc73573e31277730041e4d3273bdcd7bdc4f6255d09fbda4019ff4640655e568d68ccebed8352de3791bd82a76752307302e90816f2457d8dc855d99bb5c82d59ad8c0dd97b14527a231d81020bb6cc75bb9efa47a88aa2b15dede7e7e7855e4d1e2f928f21fe2c2f6f9fe019edd2557078b0b0225d5eaba30a78f30b113aeb2589080977a04d900b5e643aed646e22dffc9", 0xb4, 0x8}, {&(0x7f0000000480)="e532be293c26de75212e020039e18caa05585535f902cdf7471a1cdb81ef23abfd21f3ece389b1214d0a89df4f66cce8c8c52ef71b93ad43dcf49fd604fecef66a756ad84197976f2f869442cf94ff50dab21754bf455eedf67f92c56e72283ffe1d458bf0e2eef5899afd3d6319e1589ed2adb61fa72ba8ed610d11fc2aeac52621885e8430d0a04b12b525aff40f4f247c9349bf1cab2a6842bb", 0x9b}], 0x8000, &(0x7f00000005c0)={[{@dots='dots'}, {@dots='dots'}, {@dots='dots'}, {@dots='dots'}, {@fat=@dos1xfloppy='dos1xfloppy'}], [{@uid_lt={'uid<'}}, {@obj_user={'obj_user', 0x3d, 'tracefs\x00'}}, {@pcr={'pcr', 0x3d, 0xd}}, {@dont_hash='dont_hash'}, {@obj_user={'obj_user', 0x3d, '(cgroup-nodev+^eth0'}}, {@subj_type={'subj_type', 0x3d, 'ppp1em1eth1system.wlan0ppp0,ppp1-'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '*:&posix_acl_accessposix_acl_access.'}}, {@subj_type={'subj_type', 0x3d, '+vboxnet0cpusetsystem'}}]}) 18:14:06 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/240, 0xf0}], 0x1) ppoll(&(0x7f0000001080)=[{r3}], 0x1, 0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0xa) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r2, 0xa, 0x12) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = open(0x0, 0x543c00, 0x1b5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r7, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r7, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x2d11, 0x8, 0xfffffff7, 0xff, r8}, &(0x7f0000000300)=0x10) fcntl$setown(r2, 0x8, r1) tkill(r1, 0x15) 18:14:06 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x18, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x13, &(0x7f0000000000), 0x20a154cc) 18:14:06 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x1008, 0x8, 0x8, 0x26, 0x401, {r1, @in6={{0xa, 0x4e22, 0x994d, @remote, 0xbfc6}}, 0x40ffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f0, 0x108, 0x0, 0x0, 0x0, 0x2c0, 0x220, 0x3d8, 0x3d8, 0x220, 0x3d8, 0xa, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@private, [], 0x0, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0xd4d}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x350) 18:14:06 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@size={'size', 0x3d, [0x25, 0x35, 0x37, 0x6d, 0x78, 0x32]}}]}) 18:14:06 executing program 4: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x10001b4, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)='XFSB', 0x4}], 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000001c0)) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000040)=0x20040a, 0x4) 18:14:07 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 18:14:07 executing program 1: r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$SNDCTL_DSP_GETFMTS(r0, 0x8004500b, &(0x7f0000000080)=0x3ff) r2 = socket$inet6(0xa, 0x5, 0x0) shutdown(r2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}}, 0x1c) listen(r2, 0x100000000000012) sendmmsg$inet(r2, &(0x7f0000000000)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000002640)=[{&(0x7f0000000200)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000180)=0x10) 18:14:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a800000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008000a00", @ANYRES32, @ANYBLOB="8000120008000100677265007400020008000700e000750008000600f0"], 0xffc0}}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r5 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="63a9ca6435dc71967d9be20e7394be18ea1e8434453c382b7a1f0039778f3c24ed3d43ae1489d104ab0b", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB="000000004f9055f83c21c2a3f71adf0a9cc0048fcff6824a6df2ec2a5e13e3dddcc6b655be8f6c8e59cc5904fc1af543c41d"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r6, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r6, 0xfffffffd, 0x20}, &(0x7f0000000080)=0xc) 18:14:07 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'vlan0\x00', &(0x7f0000000100)=@ethtool_stats={0x1d, 0x3, [0x6, 0xffffffffffffb970, 0x8001]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)=ANY=[@ANYBLOB="e275260f", @ANYRESHEX=r3, @ANYBLOB=',\x00']) [ 585.478230] XFS (loop4): device supports 512 byte sectors (not 0) [ 585.570624] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.0'. [ 585.636245] XFS (loop4): device supports 512 byte sectors (not 0) 18:14:07 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2e}}, @in6={0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x38}, 0xfffffffc}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e20, @rand_addr=0x64010102}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x3e}, 0x6}, @in6={0xa, 0x4e22, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}], 0xb4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 18:14:07 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r1}}]}) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r4 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r5, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) listen(r4, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f0000000100)={0x10000, 0x8, 0x5, 0x5, 0xb269, 0x1, 0x2}) [ 585.744994] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.0'. 18:14:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$sock_ifreq(r1, 0x8918, &(0x7f0000000000)={'bridge0\x00', @ifru_hwaddr=@broadcast}) syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbb0a141400ac1414aa00004e2200"/38, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], 0x0) [ 585.899205] IPVS: ftp: loaded support on port[0] = 21 [ 586.394680] IPVS: ftp: loaded support on port[0] = 21 18:14:09 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', 0x0}) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000240)=""/8, 0x8, 0x100, &(0x7f0000000380)={0x11, 0xf5, r2, 0x1, 0x0, 0x6, @random="85ef289e7dc3"}, 0x14) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c0000005e0000082abd7000fddbdf2500000000", @ANYRES32=r2, @ANYBLOB="f85a8c99"], 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x1, 0x3, 0x100000, 0x2000, &(0x7f0000063000/0x2000)=nil}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r6}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r6}) r7 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) 18:14:09 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f0000000180)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r1, @ANYBLOB="8e73b6314cb3571452f053736ee5d8200575fe94ef2b3e1e1e82e20ba7d8da6f5967b6b2603b204d97731be0c6f33e4d4d161eaf36dcf78a5edc66cedd775ab579b806a90a4e3b3a4b11fde2f22781931f1ec885bfb4f822aae7606015af4daa0ca45c1d281f847d5964d2ae55411d62eb235665d9dea4f352be2ab9ab28"]) 18:14:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB='~'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_PRIMARY={0x8, 0xb, r2}, @IFLA_BOND_MODE={0x5, 0x1, 0x6}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x84}, 0x0) 18:14:09 executing program 5 (fault-call:6 fault-nth:0): pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 18:14:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200000f000000bfa30075000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405006926000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 588.270304] FAULT_INJECTION: forcing a failure. [ 588.270304] name failslab, interval 1, probability 0, space 0, times 0 [ 588.276991] IPVS: ftp: loaded support on port[0] = 21 [ 588.361775] CPU: 1 PID: 27253 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 588.369698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.379060] Call Trace: [ 588.381669] dump_stack+0x188/0x20d [ 588.385323] should_fail.cold+0xa/0x1b [ 588.389225] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 588.394333] ? __lock_is_held+0xad/0x140 [ 588.399379] __should_failslab+0x115/0x180 [ 588.403622] should_failslab+0x5/0xf [ 588.407341] kmem_cache_alloc_node_trace+0x272/0x750 [ 588.412452] ? netlink_insert+0x14c/0x10b0 [ 588.416692] ? __local_bh_enable_ip+0x159/0x270 [ 588.421365] ? netlink_insert+0x14c/0x10b0 [ 588.425612] __get_vm_area_node+0x128/0x3a0 [ 588.429945] __vmalloc_node_range+0xd8/0x770 [ 588.434354] ? netlink_sendmsg+0x5b9/0xcd0 [ 588.438597] ? netlink_sendmsg+0x5b9/0xcd0 [ 588.442841] vmalloc+0x67/0x80 [ 588.446127] ? netlink_sendmsg+0x5b9/0xcd0 [ 588.450365] netlink_sendmsg+0x5b9/0xcd0 [ 588.454439] ? netlink_unicast+0x6a0/0x6a0 [ 588.458687] ? netlink_unicast+0x6a0/0x6a0 [ 588.462934] sock_sendmsg+0xcf/0x120 [ 588.466655] sock_no_sendpage+0xf8/0x140 [ 588.470723] ? sock_kzfree_s+0x60/0x60 [ 588.474618] ? perf_trace_lock+0x4c0/0x4c0 [ 588.478856] ? lock_downgrade+0x740/0x740 [ 588.483015] ? lock_acquire+0x170/0x400 [ 588.486994] ? pipe_lock+0x63/0x80 [ 588.490543] ? sock_kzfree_s+0x60/0x60 [ 588.494429] kernel_sendpage+0x82/0xd0 [ 588.498332] sock_sendpage+0x84/0xa0 [ 588.502061] pipe_to_sendpage+0x263/0x320 [ 588.506222] ? kernel_sendpage+0xd0/0xd0 [ 588.510294] ? direct_splice_actor+0x160/0x160 [ 588.514895] ? splice_from_pipe_next.part.0+0x24f/0x2f0 [ 588.520279] __splice_from_pipe+0x38f/0x7a0 [ 588.524717] ? direct_splice_actor+0x160/0x160 [ 588.529310] ? direct_splice_actor+0x160/0x160 [ 588.533907] splice_from_pipe+0xd9/0x140 [ 588.537982] ? splice_shrink_spd+0xc0/0xc0 [ 588.542234] ? security_file_permission+0x84/0x220 [ 588.547181] ? splice_from_pipe+0x140/0x140 [ 588.551510] do_splice+0x5ea/0x1250 [ 588.555153] ? iterate_fd+0x350/0x350 [ 588.558974] ? opipe_prep.part.0+0x2c0/0x2c0 [ 588.563414] __x64_sys_splice+0x2b5/0x320 [ 588.567591] do_syscall_64+0xf9/0x620 [ 588.571402] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 588.576597] RIP: 0033:0x45c829 [ 588.579794] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 588.598699] RSP: 002b:00007f2288928c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 18:14:10 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x1c, r3, 0x301, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r3, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4b8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0xd0}, 0x20008000) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r1}}]}) [ 588.606587] RAX: ffffffffffffffda RBX: 0000000000507540 RCX: 000000000045c829 [ 588.613878] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 588.621156] RBP: 000000000078bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 588.628429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 588.635715] R13: 0000000000000ba8 R14: 00000000004ce768 R15: 00007f22889296d4 18:14:10 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$netlink(0x10, 0x3, 0x5) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r4 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r5, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYRES64=r4, @ANYRESDEC=r1, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951362d3fa985503f8f45bfb4e9240b985dda11bde27881f17233d3ad01f2177b1a53e51397d581d1549a05c1955f5d2a27a54f154dfab0a4d6a66872083c18972c13e068508685eb082db85be8bcf0074dd91f31c0bc042060d00"/148, @ANYRES32, @ANYRES16=r1, @ANYRES16=r0, @ANYRES64=r3], 0x3c}, 0x1, 0x8000a0ffffffff, 0x0, 0x4000}, 0x20000010) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000140)={0x8, 0x3}) r6 = socket(0x10, 0x80002, 0x0) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) 18:14:10 executing program 1: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x1, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000200)={&(0x7f0000000000)="900f73c5003f628cf8f65d9c73c8", &(0x7f0000000040)=""/32, &(0x7f0000000080)="b8e6d1ac94672cab2fea1feac7ef1ef3e35ab753cd561eab7ce4e815f88c57853e72e80cfa544028c953d13fbc096a4536e02caa9e083773c15e2c03b111ac1eec6a33d3c553aa1ea0f691dc7c2cac9e959e34cfc3dc54b53240707e15c3bf2bbcaeb4bbce54caa728f837a05b9b477947dec8cf39355a035d2d5db1a539539ccb95f086a25ffc59", &(0x7f0000000140)="6add745695dd83a74002e72bd464c79e6285e72ac0a696d1ef017a0495e2810be254273913cb79d7d4e783c981c081f1bf032274c21b3c1cd40710bcb63f708a3f386f253eaadc5edb6be45686a5b6", 0x40, r0}, 0x38) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x3c1, 0x3, 0x410, 0x250, 0x250, 0x250, 0x250, 0x250, 0x340, 0x340, 0x340, 0x340, 0x340, 0x3, 0x0, {[{{@ipv6={@mcast2, @remote, [], [], 'veth1_to_batadv\x00', 'veth0_to_hsr\x00'}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'erspan0\x00', {0x2, 0x0, 0x48, 0x0, 0x0, 0xffffffff, 0x8}}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x223) [ 588.933729] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=27347 comm=syz-executor.2 18:14:10 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) write$P9_RSTAT(r0, &(0x7f0000000280)={0x83, 0x7d, 0x2, {0x0, 0x7c, 0x0, 0x7d, {0x8, 0x4, 0x5}, 0x52100000, 0xfff, 0xffff, 0x40, 0x38, '\'Hselinux-usereth1vmnet0)trustedppp1(cpusetmime_typeuser', 0x2, '-#', 0x7, '\x00\x00\x00\x00\x00\x00\x00', 0x8, 'tracefs\x00'}}, 0x83) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e24, 0x3f, @loopback, 0x401}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e20, 0x0, @private2, 0x4}], 0x88) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r2, @ANYBLOB="ca2c"]) [ 588.985830] xt_hashlimit: invalid interval [ 589.175265] IPVS: ftp: loaded support on port[0] = 21 [ 589.662353] syz-executor.5: vmalloc: allocation failure: 4416 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 589.690493] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 589.696055] CPU: 1 PID: 27253 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 589.703939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 589.713293] Call Trace: [ 589.715896] dump_stack+0x188/0x20d [ 589.719540] warn_alloc.cold+0x7b/0x173 [ 589.723526] ? zone_watermark_ok_safe+0x260/0x260 [ 589.728390] ? rcu_read_lock_sched_held+0x10a/0x130 [ 589.733430] ? netlink_insert+0x14c/0x10b0 [ 589.737676] ? __get_vm_area_node+0x2df/0x3a0 [ 589.742187] __vmalloc_node_range+0x479/0x770 [ 589.746691] ? netlink_sendmsg+0x5b9/0xcd0 [ 589.750942] vmalloc+0x67/0x80 [ 589.754139] ? netlink_sendmsg+0x5b9/0xcd0 [ 589.758377] netlink_sendmsg+0x5b9/0xcd0 [ 589.762454] ? netlink_unicast+0x6a0/0x6a0 [ 589.766701] ? netlink_unicast+0x6a0/0x6a0 [ 589.770943] sock_sendmsg+0xcf/0x120 [ 589.774655] sock_no_sendpage+0xf8/0x140 [ 589.778717] ? sock_kzfree_s+0x60/0x60 [ 589.782597] ? perf_trace_lock+0x4c0/0x4c0 [ 589.786825] ? lock_downgrade+0x740/0x740 [ 589.790985] ? lock_acquire+0x170/0x400 [ 589.794953] ? pipe_lock+0x63/0x80 [ 589.798499] ? sock_kzfree_s+0x60/0x60 [ 589.802384] kernel_sendpage+0x82/0xd0 [ 589.806261] sock_sendpage+0x84/0xa0 [ 589.809979] pipe_to_sendpage+0x263/0x320 [ 589.814118] ? kernel_sendpage+0xd0/0xd0 [ 589.818181] ? direct_splice_actor+0x160/0x160 [ 589.822756] ? splice_from_pipe_next.part.0+0x24f/0x2f0 [ 589.828124] __splice_from_pipe+0x38f/0x7a0 [ 589.832440] ? direct_splice_actor+0x160/0x160 [ 589.837010] ? direct_splice_actor+0x160/0x160 [ 589.841581] splice_from_pipe+0xd9/0x140 [ 589.845629] ? splice_shrink_spd+0xc0/0xc0 [ 589.849973] ? security_file_permission+0x84/0x220 [ 589.854900] ? splice_from_pipe+0x140/0x140 [ 589.859216] do_splice+0x5ea/0x1250 [ 589.862828] ? iterate_fd+0x350/0x350 [ 589.866624] ? opipe_prep.part.0+0x2c0/0x2c0 [ 589.871053] __x64_sys_splice+0x2b5/0x320 [ 589.875200] do_syscall_64+0xf9/0x620 [ 589.878991] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 589.884171] RIP: 0033:0x45c829 [ 589.887364] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 589.906297] RSP: 002b:00007f2288928c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 589.914000] RAX: ffffffffffffffda RBX: 0000000000507540 RCX: 000000000045c829 [ 589.921331] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 589.928591] RBP: 000000000078bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 589.935843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 589.943103] R13: 0000000000000ba8 R14: 00000000004ce768 R15: 00007f22889296d4 [ 589.951475] Mem-Info: [ 589.954007] active_anon:332113 inactive_anon:6980 isolated_anon:0 [ 589.954007] active_file:12661 inactive_file:34044 isolated_file:0 [ 589.954007] unevictable:0 dirty:193 writeback:0 unstable:0 [ 589.954007] slab_reclaimable:18739 slab_unreclaimable:129692 [ 589.954007] mapped:63466 shmem:7163 pagetables:2978 bounce:0 [ 589.954007] free:920832 free_pcp:1204 free_cma:0 [ 589.998510] Node 0 active_anon:1214588kB inactive_anon:16264kB active_file:50468kB inactive_file:136108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:242240kB dirty:684kB writeback:0kB shmem:16996kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 528384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 590.056187] Node 1 active_anon:113864kB inactive_anon:11656kB active_file:176kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:11624kB dirty:88kB writeback:0kB shmem:11656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 590.112472] Node 0 DMA free:10400kB min:220kB low:272kB high:324kB active_anon:380kB inactive_anon:8kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:4kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 590.165830] lowmem_reserve[]: 0 2531 2533 2533 2533 [ 590.173011] Node 0 DMA32 free:40520kB min:36048kB low:45060kB high:54072kB active_anon:1214208kB inactive_anon:16256kB active_file:50468kB inactive_file:136100kB unevictable:0kB writepending:680kB present:3129332kB managed:2595340kB mlocked:0kB kernel_stack:10048kB pagetables:10464kB bounce:0kB free_pcp:2532kB local_pcp:1468kB free_cma:0kB [ 590.204154] lowmem_reserve[]: 0 0 1 1 1 [ 590.208867] Node 0 Normal free:8kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:1652kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 590.262626] lowmem_reserve[]: 0 0 0 0 0 [ 590.272364] Node 1 Normal free:3633760kB min:53816kB low:67268kB high:80720kB active_anon:113864kB inactive_anon:11656kB active_file:176kB inactive_file:68kB unevictable:0kB writepending:88kB present:3932160kB managed:3870168kB mlocked:0kB kernel_stack:672kB pagetables:1444kB bounce:0kB free_pcp:2264kB local_pcp:892kB free_cma:0kB [ 590.329669] lowmem_reserve[]: 0 0 0 0 0 [ 590.338273] Node 0 DMA: 4*4kB (ME) 2*8kB (M) 4*16kB (ME) 4*32kB (UME) 5*64kB (UME) 3*128kB (UME) 3*256kB (UME) 1*512kB (E) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10400kB [ 590.406603] Node 0 DMA32: 4272*4kB (UMEH) 257*8kB (UMEH) 206*16kB (UMEH) 407*32kB (UMEH) 70*64kB (UE) 3*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 40328kB [ 590.471525] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 590.508305] Node 1 Normal: 583*4kB (UME) 422*8kB (UME) 200*16kB (UME) 101*32kB (UME) 56*64kB (UME) 32*128kB (UME) 8*256kB (UM) 15*512kB (UME) 19*1024kB (M) 4*2048kB (M) 875*4096kB (UM) = 3641196kB [ 590.579584] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 590.592709] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 590.604771] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 590.618518] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 18:14:12 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2e}}, @in6={0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x38}, 0xfffffffc}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e20, @rand_addr=0x64010102}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x3e}, 0x6}, @in6={0xa, 0x4e22, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}], 0xb4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 18:14:12 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)=ANY=[@ANYBLOB="6769b5e4", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 18:14:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003340)={0x0, 0x3938700}) sched_setattr(0x0, 0x0, 0x0) getpriority(0x0, 0x0) process_vm_readv(0x0, &(0x7f0000002600)=[{&(0x7f0000000540)=""/107, 0x6b}, {&(0x7f0000001bc0)=""/9, 0x9}], 0x2, &(0x7f0000003740), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000003380), &(0x7f00000033c0)=0x4) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, 0x0, 0x0, &(0x7f0000002a80)=ANY=[@ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=r0]) sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001c00)={&(0x7f0000002980)=ANY=[@ANYBLOB="f8000000150004012bbd7000fddbdf252707050001001a000000d90001008b0c3e866109689d6981a19f019303dce4994a93cf2490fd821ac031b42bd1e394c3f73189434560a2f5da0499ba0863b50389afc240a28746880cec2be2c89640b1cf2cd23db944d4e882e3dfeb43cd3386cae987cddb09bfd8a64fd7a4f213e4efc7d533e097cb65e783d8206c0346c735c0b783a92c1a67c533e8451fe517774b3ef908e0b4bee8db00d45875a9b123b5eb10ba4c468f63f3484b050f06c387aca29f84b31744970b756170f327aa82053762820000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x48010}, 0x40040) lstat(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000440)) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="8e3b50458e78a3af8bd90dae4a4173f7", 0x10}, {&(0x7f0000000200)="bacae5778eadeb5af46ac37f589f36f29af47c17ae", 0x15}, {&(0x7f00000005c0)="ae74e34c15455f0677785a33c1966a6ff804672ed947777ed8bab68a19178a00f864ecebceb72ffdb70f6a3fb7ecfba0d63e5a7e23ff395ffd4dffeac11a7225c9", 0x41}, {&(0x7f0000000640)="b9202ba05483e90ced416f5fb240920966cb2639c608128868d0aa6e0cb36739c9d56e8f1993bce035e14a778ba63dcebccc0d6a687f08d6718e7a0052b400cdc8b8f0fd3b1a9c231e2293dbf103a5b889b7d386acea8807558504488bd6bdf58e8479ca98fc23376d70a40b27007a7fd6c090f1f29786af", 0x78}], 0x4, 0x0, 0x0, 0x80}, 0x4000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x0, 0x70, 0x0, 0x7, 0x2, 0x6, 0x0, 0xffffffffffffff00, 0x0, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x100, 0x1, @perf_config_ext={0x0, 0x5}, 0x4085, 0x0, 0x2, 0x1, 0x1, 0x0, 0xe6}) 18:14:12 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1f}, 0x21) r2 = open(0x0, 0x480000, 0x5d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="000000003b74438f75d93d6f494a0a01"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r4 = dup3(r2, r1, 0x80000) r5 = socket(0x28, 0x2, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, 0x0) fchdir(r0) r7 = socket(0x11, 0x0, 0x0) dup2(r7, r5) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)={0x54, r8, 0x8, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x26}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008}, 0x24040004) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440400", @ANYRES16=r8, @ANYBLOB="00042bbd7000fcdbdf25050000000c00060002000000000000000c00050006000000000000000c00030004000000000000000c0003000300000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x40000) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r8, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x48880}, 0x20040040) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) sendmmsg(r1, &(0x7f0000001340)=[{{&(0x7f0000000240)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)="30a2a4a1f9a629afe65a510bc2c3a282ae50a0cb551542b48bf4b6a69d066caaab0d55d66534ed0c354409876bc406f811490fb4bac8a470e7f7bfae70b30fbe4a3b29253d8a03b7f6afae88fcf3839ef2998685605bab262302127733ad7f1e6938f4012fb538f054a9cacef026b3e5434b72eca231b4dafd8f6cdc96c1852f3aaf6a98f8f62af9f7029d7199cebb6a2451d808c5e905a5c7910d93bd6cab7ee03ae8000f71f580674c064a7e9632e11d7696eca4d19ff08a9d44ce05d0102e", 0xc0}, {&(0x7f0000000400)="5e94", 0x2}], 0x2, &(0x7f0000001640)=[{0x1010, 0x114, 0x20, 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0x2040}}], 0x4, 0x4000000) 18:14:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) utime(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)={0xffefffffffffffff}) write$P9_RREADLINK(r3, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], 0x1) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) creat(&(0x7f0000000080)='./bus\x00', 0x0) [ 590.637173] 51010 total pagecache pages [ 590.641177] 0 pages in swap cache [ 590.646315] Swap cache stats: add 0, delete 0, find 0/0 [ 590.654741] Free swap = 0kB [ 590.663815] Total swap = 0kB [ 590.668050] 1965979 pages RAM [ 590.671332] 0 pages HighMem/MovableOnly [ 590.675514] 345212 pages reserved [ 590.679503] 0 pages cma reserved 18:14:12 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 590.802380] IPVS: ftp: loaded support on port[0] = 21 [ 590.840584] overlayfs: failed to resolve './file0': -2 [ 590.983035] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 18:14:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0xffffffbd}, [@ldst={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff6e}, 0x48) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@rand_addr=' \x01\x00', 'vlan0\x00', {0x6}}}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x5, 0x6, 0x1, 0x7f, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) 18:14:12 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr=0x110000, 0x0, 0x0, 'lblcr\x00'}, 0x2c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) rt_tgsigqueueinfo(0x0, 0x0, 0x13, &(0x7f0000000100)={0x200}) ptrace(0x10, 0x0) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000000080)={0x0, 0x40030000}) migrate_pages(0x0, 0x8610, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x7ff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x100, 0xffff, 0x100, 0x100}, &(0x7f00000000c0)=0x14) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r3 = open(&(0x7f0000000000)='./bus\x00', 0x55f843, 0x100) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x880fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) dup2(r3, r4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000fedbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="d9ff0300", @ANYRES32=0x0, @ANYBLOB='\b\x004\x00\x00\x00\x00\x00'], 0x2c}, 0x1, 0x0, 0x0, 0xe69e409c126aa9f4}, 0x0) [ 591.051523] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:12 executing program 0: r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x0, @l2={0x1f, 0xd9, @fixed={[], 0x11}, 0x2, 0x1}, @ax25={0x3, @bcast, 0x7}, @nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0x6, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000280)='ip6gre0\x00', 0x4, 0x4, 0x1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x54, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x54}}, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000c905f595857827ef4fba1bd6ec300db48f8a3ffeeb67690ac6e45e7edf1015cc2d4bc7bb085f59225e57d4fb34c1f9bed15a3ef0f187e0d8bd051aa3fa7ef233d289fd2787ff80279a5e410158900eb73a2b1780e1f1529a2a635d2b09ba020000000000000061eaa004c15d82c4f6749e8724c0ff8c915c15"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r5 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r6, @in={{0x2, 0x4e21, @multicast1}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xfffffffc}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={r6, 0x53, 0x30, 0x22d3, 0x9}, &(0x7f0000000040)=0x18) 18:14:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@getsa={0x28, 0x12, 0x4, 0x709d27, 0x0, {@in=@broadcast, 0x0, 0x0, 0xff}}, 0x28}, 0x8}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') 18:14:12 executing program 0: socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffdfffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = gettid() gettid() r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) io_setup(0x2, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000140)="73844ae89d", 0x5}]) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000040)=0x0) socket(0x10, 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r2, r5}}}], 0x38}], 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="93928f72b2e2404d98eb5e74336fcff7cb0a4e1fee657db6578f14f3d5882c3afa35", @ANYBLOB="00170000"], 0x4}}], 0x1, 0x0) 18:14:13 executing program 2: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae407, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x4000, 0x81, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0x3, r0, 0xb) r1 = syz_open_procfs(0x0, 0x0) lseek(r1, 0x0, 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000240)=""/119) mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x40, 0x0, 0x0, 0x0, 0x41c1, 0x141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000100)='dns_resolver\x00', 0x0, 0x0, 0x0, r3) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r3) write$UHID_CREATE2(r2, &(0x7f0000001040)=ANY=[@ANYBLOB="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"/898], 0x12e) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x3) dup2(r1, 0xffffffffffffffff) dup2(r4, r2) [ 591.531019] hid-generic 0000:0000:0000.0001: ignoring exceeding usage max [ 591.606165] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on %z5 [ 591.667463] hid-generic 0000:0000:0000.0002: ignoring exceeding usage max [ 591.725568] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on %z5 18:14:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x34f, &(0x7f0000000440)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A'}, 0xffffffffffffffc0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x200008004) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000001c0)) 18:14:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@noalign='noalign'}]}) 18:14:13 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xee01, 0x0, 0x0, 0x1, 0x40}, 0x4, 0x1, 0xe5, 0x0, 0x0, 0xffffffffffffffff, 0x2}) futex(0x0, 0x0, 0x1, 0x0, 0x0, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x1, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x400000, 0x0) clone(0x20006004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'virt_wifi0\x00', 0x1}, 0x18) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x80000000008936, &(0x7f0000000000)) 18:14:13 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10004, 0x0) 18:14:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003000000000000000000000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x7fffffff) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x4}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x40}]}, 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x800) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000003580)=""/4105, 0x1009}], 0x1}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) [ 592.010445] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:14:13 executing program 0: r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @rand_addr=0x64010102}}, 0x92}, 0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000200)={0x400, 0x7ff, 0x6, 0x5, 0x9, 0x4}) write(0xffffffffffffffff, &(0x7f00000000c0)="240000005a001f001007f4f9002304000a04f5110800040002", 0x19) syz_emit_ethernet(0x5a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0300", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}}}}}}}, 0x0) r4 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="00000000e50e0cab5a33256c6433d2cd8c1d5fc5dedd0363a60d6f0d76827b3b0ac009623461bb4f891c4c1fab"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r5, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) bind$isdn(r4, &(0x7f0000000000)={0x22, 0x7, 0x74, 0x1, 0x9}, 0x6) [ 592.068619] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 592.101998] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x40000000001e, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0)=0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x3, &(0x7f00000033c0)=@raw=[@call={0x85, 0x0, 0x0, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x689, 0x0, 0x0, 0x0, 0x3ff}], &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x9, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8}, 0x10, 0x0, r3}, 0x78) [ 592.164724] XFS (loop1): Invalid superblock magic number 18:14:13 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x10}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r5 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="a325d3c91116bf6efe8b0646a945108a6593de3229be1746fd8a16ab6ef37b30"}) 18:14:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 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) r0 = socket$inet6(0xa, 0x5, 0xc22e) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="01000210ffbab09ce2391570dda8f16325882905f876538eb77d2a50ebb903c9aa905622d959e911f0b4eec4f513737278fbeb0b8bd221ef678fda5c94f9404e7e7ac74d27be510ac94b6406d81519d1044abbbe75307986556b21c9b5609047f26117a9c6fdd7ade6dff4ae11dcf6e084101a863e2f1021a5cbe4ff0fc12ad5b5441bada5c57caba231ac03313002a6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="723751095450f49d7a826db44222d2833eea7d280147cba0028ee99c5f22b85c074c70bd09c55ceded1ed892d5c53999797c3903ed19faf5554df600"/70], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x400000, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000070000800500000000000000e8ed00000000008078370000ff07000000000000000000000000000000000000cb0000000000001ed4f57d0002000000ff070000a700"/88]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x3, @loopback, 0x308}], 0x1c) pipe(&(0x7f0000000080)) r4 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r5, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x5, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000814}, 0x40080) close(0xffffffffffffffff) 18:14:14 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x101, &(0x7f00000004c0)=0x0) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e80000000}]) mount(&(0x7f0000000180)=@sg0='/dev/sg0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)='em1vboxnet0posix_acl_access%md5sum\x00') perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x9, 0x3f, 0x20, 0x2, 0x0, 0x2, 0xa02, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9586, 0x4, @perf_config_ext={0x0, 0x14000000000000}, 0x1000, 0x10000, 0x590cea3, 0x8, 0x583, 0x0, 0x90e}, 0x0, 0x6, 0xffffffffffffffff, 0x1) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, {'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000000)=""/1, 0x1}}, 0x120) r2 = dup(0xffffffffffffffff) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000200)={0x0, 0x3, 0x5, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 18:14:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @empty, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x18, 0x3f9, 0x10, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4000004}, 0x2004c054) 18:14:14 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x10}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r5 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="a325d3c91116bf6efe8b0646a945108a6593de3229be1746fd8a16ab6ef37b30"}) 18:14:14 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10006, 0x0) 18:14:14 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x10}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r5 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="a325d3c91116bf6efe8b0646a945108a6593de3229be1746fd8a16ab6ef37b30"}) [ 593.040559] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 593.119822] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:14 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x10}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r5 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="a325d3c91116bf6efe8b0646a945108a6593de3229be1746fd8a16ab6ef37b30"}) 18:14:15 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10004, 0x0) 18:14:15 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x10}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socket(0x11, 0x3, 0x0) 18:14:15 executing program 4: ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d06000), 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x4f4) bind$inet6(r1, 0x0, 0x0) socket$inet6_sctp(0xa, 0x400005, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$RTC_IRQP_SET(r1, 0x4004700c, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000003) socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 593.509231] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 18:14:15 executing program 1: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1393], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000040)={0x1}) creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) [ 593.563182] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 18:14:15 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x10}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:15 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10009, 0x0) 18:14:15 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote, 0x1, 0x33}, 0x0, @in6=@mcast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) write$nbd(r0, &(0x7f0000000140)={0x67446698, 0x0, 0x4, 0x2, 0x1, "fd3431a7968989ba18dc34815e555f8bad6aa2f26c8d737a3b"}, 0x29) 18:14:15 executing program 4: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x77359400}, {r1, r2+60000000}}, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=r3}, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) msgget$private(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000580)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) getrandom(&(0x7f0000000300)=""/255, 0xff, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0c380930843bd3009669cd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000140)={r5, 0x46, "dfa203b9c8caa65c93797fa47c245c853e72f2112da156a65dbadd4c481471342534f5984ebf1dba9f0ca83469ba24c718aed5000fbaa311f2f95599cfc96602e4d8c708112d"}, &(0x7f00000001c0)=0x4e) 18:14:15 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) dup3(r0, 0xffffffffffffffff, 0x0) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 593.878059] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 593.929814] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:15 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) dup3(r0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:15 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) dup3(r0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x3, 0x2, @thr={0x0, 0x0}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) add_key(&(0x7f0000000200)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4000}, 0x0, 0x3, 0x0, 0x9, 0xffffffffffffffff}, 0x0, 0x0, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdd000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x7) socket$inet6(0xa, 0x3, 0x1f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:14:15 executing program 2: ptrace$setopts(0x4206, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x84, @rand_addr=0x9, 0x0, 0xa, 'wrr\x00', 0x1, 0xfffffc01}, 0x2c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r1 = getpid() prlimit64(r1, 0xc, 0x0, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0x7ffff000) 18:14:15 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) dup3(r0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:15 executing program 4: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010069bd", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x3fb, 0x400, 0x70bd25, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x240040d1}, 0x8815) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r5 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r6, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000340)={r3, r5, 0x81, 0x60, &(0x7f00000002c0)="93276784cab436f6a1778d0689991af799626e508c36aa3321387c275d29b30a9a5f3af6a86f7a5f3e70b27f3b25ce8326bbb3f29d6818f084a3821831918f57268160a31a4098616dc8ced2936a86734ed29ada280b6bf3fdd97c35100da31b", 0x3, 0x9, 0x0, 0x1ff, 0x79, 0x1, 0x8001, 'syz1\x00'}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@empty, @dev, @dev}, &(0x7f0000000040)=0xc) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) [ 594.336051] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns 18:14:16 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) dup3(r0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:16 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:16 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x1000b, 0x0) 18:14:16 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0) gettid() r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB="15000028"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x7b, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="03030000", @ANYBLOB="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", @ANYRES64], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockname$l2tp(r1, &(0x7f0000000000), &(0x7f0000000100)=0x10) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) write$binfmt_script(r5, &(0x7f0000000480)=ANY=[@ANYBLOB="230228efb4a24fe8998dd060ffd7ee027df41046892bc04b26c0d8d21d5d6fe0eb92552fba478405a97946caa4e3e775bcd0f5e28d000000000000d1ede6c1f37b9c353ff858000143c2adcf359a30a74dc68c37cfbef5c16f3e648860faf8228bf63bb3bf08000a74e3e6017fe7128d5b7cc2cba5236e1882c634489e919fa36129"], 0x82) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) close(r5) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 594.826526] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 594.878474] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:16 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000100), 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, &(0x7f0000000080)) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/80, 0x50) r1 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x800, 0x0) sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x1c, 0xa, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x21}]}, 0x1c}}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/472], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) 18:14:16 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:16 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:17 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:17 executing program 4: lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f0000000100)={'L-'}, 0x16, 0x0) r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) dup(r2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0046209, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0xc0800) fallocate(r1, 0x0, 0x0, 0x8020001) open_by_handle_at(r0, &(0x7f0000000080)={0x38, 0x10000, "8906477f92dd36036700110f2a5d97007e939291f64d7ea275685ba32bfc59f83ef25e8a579d67b842af89c424c47e06"}, 0x400) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) fdatasync(r3) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x120f811f36a9723}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}}, 0x4000095) 18:14:17 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10025, 0x0) 18:14:17 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:17 executing program 1: r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @rand_addr=0x64010100}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) r4 = socket(0x1, 0x803, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x5) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000040)) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="bb0e0000000000002c00128009000100766c616e000000001c00028006000100000000000c0002000e0000000a0000000400038008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x5c}}, 0x0) 18:14:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0x10, 0x8000000000000003, 0x0) r2 = accept$netrom(r1, 0x0, &(0x7f00000072c0)) sendmmsg(r1, &(0x7f0000009580)=[{{&(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x40, 0x5, "fd71676c0fb6b79805bfd389640f08ddfad77bbbeab251b1ce96dd03397e2a397d440aacd6f76d0f54fd8371c85dc6ae8b7b68b17ad4bf6308ff74acb00b3d", 0x32}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="2b521f341b636830ec209884e6c5c33eedff7bcc99370cf836a4db6ac7a63c1031b107a5fdde7c83d9f76505fbfe8470486a4f8253a38bc0fda94cf98086abdc1db49d1e49158f0e9595b58f5894150ef5fda8075a0140944691cdbf952ce8271c67d7fc3bedd99c4f7449e6df165cb35db14517af4452fcf12b07e7bd97b66467ec85d1f20c869ba15534d25be61aca103e86089755050c8b6d5e19e1462e", 0x9f}], 0x1, &(0x7f000000a880)=ANY=[@ANYBLOB="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{0xc0, 0x0, 0xffffffff, "dd863515623c2a49ab5a89184f6263eefa582dce09172ee739e886bc28c06b808043532e8a7747d55ce867e3cc06f99763d4c1b83352c3b94bbe83daf0792ee9e04db5119b07aece93cc48eae8142167f07aae50532d1a9be38036eda2d26733f50f01fb277da84cd10a91cf6d2db38d27c5eb8604ca83f46be7f43a025ea07396e7439921db12544c91a2bbd6414be05ed81246172b491053ab23f21412d1d038ed83d5c170f22df0055a937606a013"}, {0x28, 0x10a, 0x7, "53ee6f820cf0eddc30c5210c10362296555f8ebdd90f"}], 0x10f8}}, {{&(0x7f0000008f40)=@hci={0x1f, 0x4, 0x3}, 0x80, &(0x7f0000009300)=[{&(0x7f0000008fc0)="ac7d", 0x2}, {&(0x7f0000009000)="cb482ed7f169ee3db00fc7b1388bc81de6b133f9bdfd3fa2823a94f942a419780e75507675d249a997a51df5a0b8d198a262ba091cd0a635a7c09aabe45559ea185f27572907d61a263c5a95ec1ba30a265bd2a6377940467d9d439c8d49dc5b5db3ca1a5891b1262fb528082be08542128c9e595f99d7472a95d9b74a6aa43248a2e20c726225b9d94970bf8c0ad5f6f4", 0x91}, {&(0x7f00000090c0)="6513d390045d48837605a4347aef122eaa0138572cf5cd9b895ded0ef9396c3bec51d920b552f7f918516dcbf1afb4cff754fd3ae2a821cf85ef25522f52a7932d6a7c5f9e0deaddaa28374400ef844da714ae55569b5fab14d63cd11234b1da6a7c1e32ae45dfbfb4d2dcb7e200de1ba74ad049d0143b22c668ffc9fbf1e23c92b7415128fba8c6671f379142e5e219ff", 0x91}, {&(0x7f0000009180)="43b3ed36731fddf96a258befd31061e040937ee63256709879d27b11b6cb55f7cd96f932a53af571cedcc5d1fb4938eef2e9a05301ac4b7f27de8748e5e3858aaf80d931fdb0ad85afa7b4d72e3ff86104b5ea3e6a", 0x55}, {&(0x7f0000009200)="ee6d15b6a9c2fdc64283c3a8c062988c6b31299f3532cea53a1c9c9f4a0451ab53dc53fd5e6b0c6af4d81f01b7c9c85e7f3873ed1e232f223779abde37900cbba1c6815723017241113000474d466b08ae71e5a272c9bc312ff1aa1df70397712339e376005b1d098763f870e174ab2bafe7e4bf4f05b422ec3ddef9cdf0e8911ea4d66db0abc8ff90865826d6df1bed0b8e23d02fb91ba081be9710e4365b2dba004c75b2995755907dbc339e52e2ec435839d0888189d4421fe4b3578030141c007bea7d91ea70fd0a24d4cc79", 0xce}], 0x5, &(0x7f0000009380)=[{0xffffffffffffff35, 0x109, 0xf85, "c1b9fcb4b63be986e8fdb99ad8decac932315ad74545258508c443791cd61728bbfb001e29a977e8900721aa8af63c00ad31a87631874ff8a486dd2ea8fe1a4cb1ec938852a60b4df5e294b289baee0e770725838b769eb289083775ad4b932426114a53cb7ecf4a5ed86082d6bfbcd31e473f1fe1f0fb499cd7ebe74bb2f178b3ab917e58049783957b9fb13727ccfa8c5d3dcb4889d3ec2267cfe66f7586a8261bc2158fc0885ce017b9d96756bafee2cb8adfc3be8acc7e518780707744ab0d9cc05d1a242df4fe49a3"}, {0x108, 0x6, 0x9e4, "f5627a5b675cd697e2dcc8a6e0e537d7df6fa2cbf98994514348cddbe5679cc398b5ddc9d8a7a930af3c7aeeef14da10417875f209e09688c6b39c39466d7d3aafe4a68002f7165c0b171374d7c2297ac8bcb279ed3cb31093e187eff23a0a5829238508dde067d47a80acba2dfddd46c53b800fd4e2f38b1b8eb164839cdff940de83e7b435066d36568f6d696efc286109e268735df818d4cdc621810a77314e14c29eed3eca8bc28b5df5c8a3edc28b1f9a93a8ae4a7de3e4d430b38bd23dbdb2173ffb3b79784d68b13a2ab3963de0fb86d09d383ee4285f8eaf34b3efab945ac39810f863769fa84ce202c530cbdeae52cfceb7e24d"}], 0x1e8}}], 0xa, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r3 = add_key(&(0x7f0000002880)='id_resolver\x00', &(0x7f00000028c0)={'syz', 0x3}, &(0x7f0000002900)="27d7bfd9c7205265a1fae94af17f73ec3cb0c8661f461770331c315d64f672b25a2e03fd4e83f4dd9957cccc81bddfc82ed2fe0ecda2c9969d81bf2f96f8ebfddb66676877d9c3a12ae8511b23d9e991aa6167c1209f503fca60c3852f1d09df4f477e427a717df6b5f253e855", 0x6d, 0x0) keyctl$unlink(0x9, 0x0, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000000040)='./bus\x00', 0x141142, 0x0) sendfile(r7, r6, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 18:14:17 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:17 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0xa00) clone(0x6a90e700, 0x0, 0x0, 0x0, &(0x7f0000000040)="d353ff072c50b2e4dc14aa2338e76b8384ee45b22c2691ada1d4992cebcd285c5a9ac41389c7b8") [ 595.722477] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 595.757910] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='.\x00', 0xfe) r3 = inotify_init() r4 = inotify_add_watch(r3, &(0x7f0000000000)='.\x00', 0x80000000) r5 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYBLOB="000000003b287641750346f766cd461cd86cffcd1ac15a88699f157772131c575b18b035eaf2aa96cdd96539a6b7613cf989f401f57de085c4b65a4713a2e198da310ce216c3bda6401f88b2101175f1ece967218fb5b865062aaebe5bc4e67f49128899"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r6, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) sendmsg$AUDIT_USER_AVC(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x8c, 0x453, 0x100, 0x70bd25, 0x25dfdbfd, "5177bfa4c8a65bd68a0f0e0281ce69fceb48eaa36e342e3ae37fa883e32b4dd4b4528bd1e9aadc5505aa82ea5c59c3ca8f4135f39ea3347703dc9a4684180b1c91f609751f61cce54510dc68cd117373796e5c757026168f710aee55fe80b06f093791f16199190f0f25299feb378a1912e7b8e6f600fb95c7", ["", "", "", ""]}, 0x8c}, 0x1, 0x0, 0x0, 0x96e306876cf42646}, 0x24008000) inotify_rm_watch(r2, r4) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 18:14:17 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x9) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:17 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) bind$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x0, @local}}, 0x1e) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x4, 0x6, 0x5, 0x0, 0x0, {0x5, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x41000) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x5c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7, 0x1, 'fq\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0x6}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x5c}}, 0x0) [ 595.889986] IPVS: ftp: loaded support on port[0] = 21 18:14:17 executing program 0: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xfd39, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, r1, 0x0, 0x10, 0x0}, 0x30) rmdir(&(0x7f0000000200)='./file0\x00') r2 = socket(0x10, 0x0, 0xfffffffe) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000440)={{r2}, 0x2, 0x0, 0x2}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4005ef3) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x1) r4 = socket$inet(0xa, 0x0, 0x0) r5 = dup2(0xffffffffffffffff, r4) ioctl$TCFLSH(r5, 0x8924, 0x0) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000180)={0x9, 0x200, 0xfffff452, 0x3, 0x0, 0x1000}) creat(&(0x7f0000000140)='./file0\x00', 0x0) 18:14:17 executing program 0: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:17 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000006115400000000000950013000000000013e35d7604f352bc680d1c2c0526af4d64efd795c648a998cfd1b9801d6c0c775267fa3766cd4c8e2380e50b224aba57d98ab7e911da46669572085d78a25a5fe7f50d7c50878c43eb93"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x287b361ae6c523fa, 0x10, &(0x7f0000000000), 0x128}, 0x48) 18:14:18 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10052, 0x0) 18:14:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x1d7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="cd49ad1ff339341fcfa8a18e474200000000"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r5, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000a40)="b2", 0x25}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x80000001) 18:14:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$SIOCSIFHWADDR(r4, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:18 executing program 0: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:18 executing program 0: mknod(0x0, 0x1000, 0x9) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 596.622187] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 596.647714] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$SIOCSIFHWADDR(r4, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:18 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x10, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip6erspan0\x00', 0x10) gettid() sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2c6, 0x7}, 0x10200, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001a40)=ANY=[@ANYBLOB="01041f0005000300ff7f000108007400000000000000ffff7f000001aaaaaaaaaa31e00000023c652fc9c1d82f85c6760d81272c75d5ad1c83f6ebbb484b3f8c8d6089e7b94b8105502f12aac4caa0a57f1392adf6439fddb8cb77eb5dacdb7a5c566fd27ae0ec7443d25eb8f922faf14223a11c2f275276a381cce1a435a1e6310a139c359e99f17f83d900666a0fd692c7ea55c17a8da384d502332b66b1a0ace869b01b68ba39c317dc783bae35fc61830da55ba9b6097318a60e27417b55142fe02f1f10200ac010a84dcd2939d5d122d1f99f839f4a8c2f451cb87a987a0b48ebbde49c16378abba2671227a5c7a32fa45fada61bb8aea2e9dd6f295eb80b3ef551e9e81120263237b361"], 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xffffffffffffff39) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 18:14:18 executing program 0: mknod(0x0, 0x1000, 0x9) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$SIOCSIFHWADDR(r4, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:18 executing program 0: mknod(0x0, 0x1000, 0x9) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4142, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80103, 0x0) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)}) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000800)={0x19c, 0x2, 0x1, 0xd9681fde538a5b51, 0x0, 0x0, {0x5, 0x0, 0x5}, [@CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}]}, @CTA_TUPLE_MASTER={0x44, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_NAT_DST={0x18, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, @CTA_MARK_MASK={0x8}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}]}, @CTA_NAT_DST={0x9c, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @local}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0xfff8}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private0}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, [], 0x10}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x800}, @CTA_NAT_SRC={0x60, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_PROTO={0x54, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(0xffffffffffffffff, 0xc02064b9, 0x0) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) read$char_usb(r5, 0x0, 0x1a0) [ 597.107758] IPVS: ftp: loaded support on port[0] = 21 18:14:18 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x9) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:19 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10060, 0x0) 18:14:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$SIOCSIFHWADDR(r4, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:19 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:19 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 597.506130] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 18:14:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 597.562263] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:19 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 597.702704] IPVS: ftp: loaded support on port[0] = 21 18:14:23 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4142, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80103, 0x0) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)}) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000800)={0x19c, 0x2, 0x1, 0xd9681fde538a5b51, 0x0, 0x0, {0x5, 0x0, 0x5}, [@CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}]}, @CTA_TUPLE_MASTER={0x44, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_NAT_DST={0x18, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, @CTA_MARK_MASK={0x8}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}]}, @CTA_NAT_DST={0x9c, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @local}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0xfff8}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private0}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, [], 0x10}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x800}, @CTA_NAT_SRC={0x60, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_PROTO={0x54, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(0xffffffffffffffff, 0xc02064b9, 0x0) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) read$char_usb(r5, 0x0, 0x1a0) 18:14:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4142, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb0100180000000000000030000000300000000700000000000000000000040400000000000000000000020100000000000000010000040000000200000000020000000b000000003000e299680032870b80ebcc6536a877536e1c01c6ee9661032bc6949cb297b80a25a129d7ee5b12e7b1297584b27c6ab8f24b74cd924019aca3b80333abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1a0a321f679d2a0bbb13ccef4a5b48b655461e366d640f91d2337ad24eeb64fcc00ee9fa18b0471ac00591ff00349fbf34b14ea130b87fac912930ee57cf9bab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0071a4c9b3dc72e6a0d71f9cbce8a20d69be392a56e3d13509b18820f8a5b3eec7847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0eeed14e3d03cbaa246bc6b48592ac2fc86673ca2662b85500128ea48ecbfb47c10c08a54105e02e12cda1bb63bb07f3cb1fbc654df308de4ad4e0f8e337f229b2b90da2e4e56b41ef2e648d4242931e73c7fd3c608d68b19275cad0f88261089f7cf70a3f95dbda8398d41dd70736cf0bb1159209372d8546f70ac228d072d601e45c91bc81d517208da04000000446c3cfb1977dc2af9c34256f18fe2631705f0a2872b0a2d24740e647bc0404503713f8a0058efd40800a87206da40d3f0055c5d8735044aefedbb582254dfcf69c101000100b4f4d3dfd70090e63ffc5940e4d5789d5f49d846eaee0d65f0214f41261dc852acc30bdb8f2e2856f084af5e39b73b656ca4a384cd5b6c03ced10da3c7609c3a27c26df8b12bc74e19d6f24cbbb3c930b458b0dad7c83b2100d81adec8d1e998a853b5d23f06a30effc4fe1244beacef02434656debfdc872f2db03b206ca83c8b41937207b14e138a1d23258fec572c8743bccea87807483dc54c74ded773d00d2ee785d04fd63b738eab4b75b9000000000000000000004c3334a8df931089204063621d0af5e4583cdde31e9e58e1d89e330f3c49e4380f0790d1"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80103, 0x0) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)}) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000800)={0x19c, 0x2, 0x1, 0xd9681fde538a5b51, 0x0, 0x0, {0x5, 0x0, 0x5}, [@CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}]}, @CTA_TUPLE_MASTER={0x44, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_NAT_DST={0x18, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, @CTA_MARK_MASK={0x8}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}]}, @CTA_NAT_DST={0x9c, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @local}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0xfff8}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private0}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, [], 0x10}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x800}, @CTA_NAT_SRC={0x60, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_PROTO={0x54, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(0xffffffffffffffff, 0xc02064b9, 0x0) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) read$char_usb(r5, 0x0, 0x1a0) 18:14:23 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10063, 0x0) 18:14:23 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000004c0)={&(0x7f0000000200)=[0x65, 0x1, 0x1d6, 0xd5, 0x7991], 0x5}) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r1}}]}) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf7, 0xf7, 0xb, [@ptr={0x8, 0x0, 0x0, 0x2, 0x2}, @datasec={0xc, 0x3, 0x0, 0xf, 0x3, [{0x4, 0x737f7740, 0x2}, {0x1, 0xfffffff7, 0x9}, {0x2, 0x7}], "47e01e"}, @union={0x4, 0x5, 0x0, 0x5, 0x0, 0xfff, [{0xf, 0x0, 0x7b3e}, {0x8, 0x2, 0x200}, {0xa, 0x4, 0x361bf288}, {0x4, 0x5}, {0x2, 0x2, 0x5}]}, @func_proto={0x0, 0x8, 0x0, 0xd, 0x0, [{0x4, 0x5}, {}, {0x0, 0x5}, {0x7, 0x5}, {0xb, 0x2}, {0x5, 0x4}, {0xd, 0x4}, {0xb}]}, @restrict={0x9, 0x0, 0x0, 0xb, 0x3}, @struct={0xd, 0x1, 0x0, 0x4, 0x0, 0x0, [{0xb, 0x2, 0x2}]}]}, {0x0, [0x61, 0x61, 0x5f, 0x2e, 0x5f, 0x4f, 0x61, 0x61, 0x61]}}, &(0x7f00000003c0)=""/213, 0x11b, 0xd5, 0x1}, 0x20) r4 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r5, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00000001c0)={'nr0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3d}}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r6 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 18:14:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4142, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80103, 0x0) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)}) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000800)={0x19c, 0x2, 0x1, 0xd9681fde538a5b51, 0x0, 0x0, {0x5, 0x0, 0x5}, [@CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}]}, @CTA_TUPLE_MASTER={0x44, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_NAT_DST={0x18, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, @CTA_MARK_MASK={0x8}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}]}, @CTA_NAT_DST={0x9c, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @local}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0xfff8}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private0}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, [], 0x10}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x800}, @CTA_NAT_SRC={0x60, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_PROTO={0x54, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(0xffffffffffffffff, 0xc02064b9, 0x0) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) read$char_usb(r5, 0x0, 0x1a0) 18:14:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4142, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80103, 0x0) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)}) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000800)={0x19c, 0x2, 0x1, 0xd9681fde538a5b51, 0x0, 0x0, {0x5, 0x0, 0x5}, [@CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}]}, @CTA_TUPLE_MASTER={0x44, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_NAT_DST={0x18, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, @CTA_MARK_MASK={0x8}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}]}, @CTA_NAT_DST={0x9c, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @local}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0xfff8}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private0}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, [], 0x10}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x800}, @CTA_NAT_SRC={0x60, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_PROTO={0x54, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(0xffffffffffffffff, 0xc02064b9, 0x0) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) read$char_usb(r5, 0x0, 0x1a0) 18:14:23 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:23 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r1}}]}) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000100), 0x4) 18:14:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4142, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80103, 0x0) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)}) [ 601.915282] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 601.950826] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000800)={0x19c, 0x2, 0x1, 0xd9681fde538a5b51, 0x0, 0x0, {0x5, 0x0, 0x5}, [@CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}]}, @CTA_TUPLE_MASTER={0x44, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_NAT_DST={0x18, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, @CTA_MARK_MASK={0x8}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}]}, @CTA_NAT_DST={0x9c, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @local}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0xfff8}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private0}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, [], 0x10}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x800}, @CTA_NAT_SRC={0x60, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_PROTO={0x54, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(0xffffffffffffffff, 0xc02064b9, 0x0) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) read$char_usb(r5, 0x0, 0x1a0) 18:14:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) r3 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r3, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:23 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) r3 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r3, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:23 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:24 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 18:14:24 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000380)=0x1, &(0x7f00000003c0)=0x4) r2 = socket(0x10, 0x2, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="abeec62d1fabf3e7cb32faa1bc34ecf2", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="cee96e8ce3fd2bb8065452375c2cd3514adf82"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @broadcast}}}, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x3, 0x3, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x1}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3e8}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xc22}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xe2}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x4}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000300)={0xb9df, 0x2, 0x4, 0x0, 0x86a, {r6, r7/1000+10000}, {0x1, 0x0, 0x3, 0xf0, 0x7, 0x1f, "e33d532e"}, 0x0, 0x0, @planes=&(0x7f00000002c0)={0x0, 0x80000001, @fd=r3, 0xfffffffe}, 0x4, 0x0, r3}) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112e86e, &(0x7f00000000c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5, @ANYBLOB='-\x00']) 18:14:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) r3 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r3, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:24 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 602.747049] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 602.763578] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:24 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6", 0x92, 0x9}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=@getlink={0xa0, 0x12, 0x0, 0x0, 0x0, {}, [@IFLA_EVENT={0x8}, @IFLA_LINKINFO={0x58, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x48, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCB={0x5}, @IFLA_MACSEC_ES={0x5}, @IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_REPLAY_PROTECT={0x5}, @IFLA_MACSEC_VALIDATION={0x5}, @IFLA_MACSEC_SCI={0xc}, @IFLA_MACSEC_PROTECT={0x5}]}}}, @IFLA_ADDRESS={0xa, 0x1, @link_local}, @IFLA_NUM_TX_QUEUES={0x8}, @IFLA_LINK_NETNSID={0x8}, @IFLA_AF_SPEC={0x4}]}, 0xa0}}, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x2, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x7}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x4040880) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000001c0)=0x24) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:14:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$SIOCSIFHWADDR(r4, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:24 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:24 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000140)) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000000)=0x4) r4 = syz_open_pts(r1, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x40402) ioctl$TCSETSF(r4, 0x5413, &(0x7f0000000100)) 18:14:24 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0xf0, 0x0, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x11}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffff81}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_SOCK={0x5c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x59}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x20000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="ecbf1200", @ANYRES16=r3, @ANYRESHEX=r0], 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x48, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @private=0xa010102}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x32}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private2}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008880}, 0x8000) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f0000000140)=ANY=[@ANYBLOB="67e9d7243622fed2993b72", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 18:14:24 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$SIOCSIFHWADDR(r3, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 603.053015] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! 18:14:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$SIOCSIFHWADDR(r3, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 603.094304] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27985 comm=syz-executor.3 [ 603.110054] EXT4-fs (loop2): bad geometry: block count 4294968376 exceeds size of device (66048 blocks) [ 603.121830] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=27985 comm=syz-executor.3 [ 603.181196] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27989 comm=syz-executor.3 [ 603.234300] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=28001 comm=syz-executor.3 [ 603.357983] EXT4-fs (loop2): bad geometry: block count 4294968376 exceeds size of device (66048 blocks) 18:14:25 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x3) 18:14:25 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:25 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f0000000280)=ANY=[@ANYBLOB="8a69643d090f5f4170d1b8397c7e5133591e64ef142c55ddefc8c98dec5497b11151589ade774d717a092b62d2d645a5d485ae9411a1d6243a6ba6395c8ab26a7f0000000ba1146399d3256d24bb7123ff9cca42fac93d2a265a08baee6ab892f373b6b0de3340103577411262880fcd3da7b039d18b8e9dc250700fb7ff04fe764e37feae44e82174be79658f263fa5ddde346a5507513b2dc950bcc90fe0242901a19576977151f5332a0ed1d4a7e29da9", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 18:14:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$SIOCSIFHWADDR(r3, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="b40500000000000061101800000000004000000000000000950000000000000034f17bf349807d7c2b639ed3e2c30ba7d8bfa6d8ec69b97a21bf1dd986318d8a165e412ed8c19439dbaf"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r0, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200"/245], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000008c0)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r0, @ANYBLOB="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"], 0x3c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200"/245], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=@newlink={0x70, 0x10, 0xffffff1f, 0x0, 0x25dfdbfb, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_DIR={0x5}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e22}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x1}, @IFLA_GRE_ERSPAN_INDEX={0x3, 0x15, 0xbcd11}, @IFLA_GRE_FWMARK={0x8, 0x14, 0xfff}, @IFLA_GRE_PMTUDISC={0x5}, @IFLA_GRE_ERSPAN_DIR={0x5, 0x17, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x70}}, 0x4005) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c040000100085060100"/20, @ANYRES32=r8, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200"/245], 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080), 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="6c030000", @ANYRES16=0x0, @ANYBLOB="000426bd7000fcdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="b400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400ff07000008000100", @ANYRES32=0x0, @ANYBLOB="b80002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000050000000000000064726f62696e000008000100", @ANYRES32=0x0, @ANYBLOB="7c0002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f616463617374000000"], 0x36c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000081) 18:14:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 603.639913] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 603.672210] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 18:14:25 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 603.710206] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:25 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f0000000100)=ANY=[@ANYBLOB="14089fad6f71a29770c461ba467f4e2f", @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)="37463f777eedb6d85060f7f7823b517ebbd0c07c286c6b0b93d31dfb71605536243d010cfe4135f436b1ecde2925f8a3bbd8c1e77dd2ddbf5a87f517ff08f35c05d3d2930b801c19113be5b6d43f425e6541facb036a19", 0x57}, {&(0x7f0000000280)="0e427c23bb955f6568de4fee3430f6ab4180a52970b7ca8140013439575d77a55ac2f466a0b68c9afeb29326350a83f8ed9d37f5e4abc6b06e0c05f8dd33e07f2c4cccec3b2982a34e0d8ce03edbc43a58ad419cd6cd69069a3486b197c525b1ab9ee9c4e82393e53efa65a48641a8a19c2f344d44769a4c4d6424414507e6a96bfa1dcd8377a16674287be56ea826171361e6ab94a3a1312ebeab836743c4fd99b5fdc27d8a1538e846053fe6cc830f10eb2138edd483c351eea8fe81536e19246c743e31c1cfd2bb204b11834e8fe3", 0xd0}, {&(0x7f00000001c0)="197d77299ede7c3a79b14bce7629dbc46dd164ef115ef4a26eb687d996c63ac5292311c2038f321b707f970147f17835c4fe05c7d27de6bf969dee2a9503a3268e6422415306bc2579884b737555d2e9eb3288", 0x53}, {&(0x7f0000000380)="689bd7f8338aa6b060adac4e8b6b246b5cabd3202c8cf849bdad8ae1ea0fb885e3196e4f973e9a0b8edd0f1fa3ef21915e9db7b26e0c9e4d1ea3457c916d293d0d8fec2002db1e2955c14085dfc08fc84b54259e1de252d097140737fae7d9de4202f3b0392178a48ff7494e6f1f6a87790f32641c5821124d51066883603c1471192db16d5e46dccf3952b0a38450bf00db963157b8d8e8f1ce8ae4d3340a1ced34bd95781c0895fe400be0a4ccd595a547b377e2d2c982fa2fd65da2c0e89f4a", 0xc1}], 0x5, 0x2) [ 603.797394] device bond5 entered promiscuous mode 18:14:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$SIOCSIFHWADDR(r3, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:25 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 603.911399] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 18:14:26 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4) 18:14:26 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:26 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, r1}}]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 18:14:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$SIOCSIFHWADDR(r3, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x1, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) write$vhci(r3, &(0x7f0000000140)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r5 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r6, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x304}, "17d383e0c9fd7345", "aa6f9f7089ad1fbd1a453bc83fb7020d6aca1b455d40d544f3a45f0fb529b30f", "e31d9c03", "1e28669987e2676b"}, 0x38) 18:14:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:26 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) socket$inet6(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 604.521416] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 604.558400] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:26 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 18:14:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:26 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:26 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x5) 18:14:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) socket$inet6(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:26 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f000000a000)) 18:14:26 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x24100, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={&(0x7f0000000100)="6772af1efcefe9462b0983894d325bc6674cdc88b299a47f0858ffe04cd1e7a91a4e1ff24813fc4712ae2b7246e74a98a7", &(0x7f0000000140)=""/29, &(0x7f0000000280)="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", &(0x7f0000000180)="d667900f5f78d8d43e3fa883c88e89011508d4445055be65743191b109c8f43145e256410a6da0", 0x1, r0, 0x4}, 0x38) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f00000000c0)=ANY=[@ANYBLOB="b1000000", @ANYRESHEX=r2, @ANYBLOB]) 18:14:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x800000000004e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='veth1_macvtap\x00') sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000003a40)={&(0x7f0000003980), 0xc, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, r1+10000000}, &(0x7f00000002c0)) 18:14:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:27 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f000000a000)) 18:14:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) socket$inet6(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 605.380323] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 605.408997] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:27 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x30, r0, 0x49100000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet6_int(r4, 0x29, 0x31, 0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r5 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB='\x00\b\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r6, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) close(r1) 18:14:27 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f000000a000)) 18:14:27 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x6) 18:14:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r2 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:27 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0) 18:14:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x50}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x9, 0x8, 0x0, 'queue0\x00', 0xfffffff8}) fcntl$setstatus(r1, 0x4, 0x40000) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:14:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:27 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0) 18:14:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r2 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 606.245193] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 606.290625] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:27 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0) 18:14:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:30 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000030, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r2 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:30 executing program 0 (fault-call:2 fault-nth:0): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f00000006c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x8c800) 18:14:30 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x7) 18:14:30 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000030, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 608.678285] FAULT_INJECTION: forcing a failure. [ 608.678285] name failslab, interval 1, probability 0, space 0, times 0 [ 608.699860] CPU: 0 PID: 28245 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 608.707940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.717551] Call Trace: [ 608.720167] dump_stack+0x188/0x20d [ 608.723928] should_fail.cold+0xa/0x1b [ 608.727902] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 608.733131] __should_failslab+0x115/0x180 [ 608.737476] should_failslab+0x5/0xf [ 608.741315] __kmalloc_track_caller+0x2cb/0x770 [ 608.746023] ? wait_for_completion+0x3c0/0x3c0 [ 608.750889] ? strndup_user+0x70/0xe0 [ 608.754727] ? vfs_write+0x15b/0x550 [ 608.758469] memdup_user+0x22/0xb0 [ 608.762038] strndup_user+0x70/0xe0 [ 608.765698] ksys_mount+0x38/0x150 [ 608.769281] __x64_sys_mount+0xba/0x150 [ 608.773281] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 608.777890] do_syscall_64+0xf9/0x620 [ 608.781725] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 608.787049] RIP: 0033:0x45c829 [ 608.790261] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 608.809298] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 608.817030] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 608.824489] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 608.831763] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 608.839042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 608.846318] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 [ 608.884846] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 608.900332] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:30 executing program 2: gettid() r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r0, 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7fff, 0x3f, 0x3, 0x4]}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, 0x0}, 0x4000040) close(r0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000340)=@v2={0x2000000, [{0x0, 0xffffffc1}]}, 0x14, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000000)={0x73622a85, 0x100, 0x2}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:14:30 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000030, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:30 executing program 0 (fault-call:2 fault-nth:1): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f00000006c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x8c800) 18:14:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 609.329747] FAULT_INJECTION: forcing a failure. [ 609.329747] name failslab, interval 1, probability 0, space 0, times 0 18:14:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) open(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 609.378891] CPU: 0 PID: 28272 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 609.386844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.396217] Call Trace: [ 609.398952] dump_stack+0x188/0x20d [ 609.402612] should_fail.cold+0xa/0x1b [ 609.406636] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 609.411863] __should_failslab+0x115/0x180 [ 609.416122] should_failslab+0x5/0xf [ 609.419864] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 609.424555] ? __might_fault+0x192/0x1d0 18:14:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 609.428648] ? _copy_from_user+0xd2/0x140 [ 609.432823] copy_mount_options+0x59/0x390 [ 609.437086] ksys_mount+0xa3/0x150 [ 609.440667] __x64_sys_mount+0xba/0x150 [ 609.444680] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 609.450343] do_syscall_64+0xf9/0x620 [ 609.454175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 609.459527] RIP: 0033:0x45c829 18:14:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 609.462738] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 609.481659] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 609.490351] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 609.497924] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 609.505297] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 609.512607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 609.519902] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:31 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0xa) 18:14:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 609.793412] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 609.809958] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:31 executing program 3: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) syz_mount_image$btrfs(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0}], 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000081}, 0x4028041) fcntl$setstatus(r1, 0x4, 0x6900) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x4, @mcast2}, 0x1c) ftruncate(0xffffffffffffffff, 0x208200) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f3) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000100)={'wg1\x00'}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003200)=[{{&(0x7f00000012c0)={0x2, 0x0, @rand_addr=0x40}, 0x10, 0x0}}], 0x1, 0x804) ftruncate(r1, 0x8200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x1000}, 0x8000, 0xdf, 0x0, 0x0, 0x0, 0x74a3be8f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f0000000240)) 18:14:31 executing program 0 (fault-call:2 fault-nth:2): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:31 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) close(r0) [ 609.993121] FAULT_INJECTION: forcing a failure. [ 609.993121] name failslab, interval 1, probability 0, space 0, times 0 [ 610.023575] CPU: 0 PID: 28309 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 610.031532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.040912] Call Trace: [ 610.043527] dump_stack+0x188/0x20d [ 610.047186] should_fail.cold+0xa/0x1b [ 610.051100] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 610.056388] __should_failslab+0x115/0x180 [ 610.060647] should_failslab+0x5/0xf [ 610.064384] kmem_cache_alloc+0x29f/0x710 [ 610.069529] getname_flags+0xd2/0x5b0 [ 610.073365] user_path_at_empty+0x2a/0x50 [ 610.077537] do_mount+0x13d/0x2a40 [ 610.081105] ? retint_kernel+0x2d/0x2d [ 610.085017] ? copy_mount_string+0x40/0x40 [ 610.089296] ? copy_mount_options+0x1e7/0x390 [ 610.093940] ? __sanitizer_cov_trace_pc+0x40/0x50 [ 610.098808] ? copy_mount_options+0x27a/0x390 [ 610.103396] ksys_mount+0xd7/0x150 [ 610.106961] __x64_sys_mount+0xba/0x150 [ 610.110960] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 610.115570] do_syscall_64+0xf9/0x620 [ 610.119391] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 610.124592] RIP: 0033:0x45c829 [ 610.127906] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 610.146822] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 610.154549] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 610.161840] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 610.169127] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 610.176500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 610.183874] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:31 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) close(r0) 18:14:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:32 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe) 18:14:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:32 executing program 0 (fault-call:2 fault-nth:3): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:32 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) close(r0) 18:14:32 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) close(r0) [ 610.616166] FAULT_INJECTION: forcing a failure. [ 610.616166] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 610.628175] CPU: 0 PID: 28361 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 610.636074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.645583] Call Trace: [ 610.648206] dump_stack+0x188/0x20d [ 610.651864] should_fail.cold+0xa/0x1b [ 610.655788] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 610.660919] ? mark_held_locks+0xf0/0xf0 [ 610.665007] __alloc_pages_nodemask+0x1c7/0x6a0 [ 610.669704] ? __alloc_pages_slowpath+0x26a0/0x26a0 [ 610.674746] ? fs_reclaim_acquire+0x10/0x10 [ 610.679085] ? should_fail+0x142/0x7bc [ 610.682997] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 610.688119] cache_grow_begin+0x8e/0x8a0 [ 610.692196] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 610.696968] kmem_cache_alloc+0x648/0x710 [ 610.701147] getname_flags+0xd2/0x5b0 [ 610.704974] user_path_at_empty+0x2a/0x50 [ 610.709145] do_mount+0x13d/0x2a40 [ 610.712698] ? retint_kernel+0x2d/0x2d 18:14:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 610.716609] ? copy_mount_string+0x40/0x40 [ 610.720864] ? copy_mount_options+0x195/0x390 [ 610.725383] ? __sanitizer_cov_trace_pc+0x37/0x50 [ 610.730250] ? copy_mount_options+0x27a/0x390 [ 610.734766] ksys_mount+0xd7/0x150 [ 610.738334] __x64_sys_mount+0xba/0x150 [ 610.742328] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 610.746933] do_syscall_64+0xf9/0x620 [ 610.750758] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 610.755967] RIP: 0033:0x45c829 [ 610.759176] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 610.778228] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 610.786118] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 610.793402] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 610.800690] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 610.807975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 18:14:32 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) close(r0) 18:14:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:32 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) close(r0) [ 610.815260] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 610.871934] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 610.895400] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:32 executing program 0 (fault-call:2 fault-nth:4): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 611.060856] FAULT_INJECTION: forcing a failure. [ 611.060856] name failslab, interval 1, probability 0, space 0, times 0 [ 611.079119] CPU: 0 PID: 28402 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 611.087036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.096494] Call Trace: [ 611.099105] dump_stack+0x188/0x20d [ 611.102758] should_fail.cold+0xa/0x1b [ 611.106669] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 611.111800] __should_failslab+0x115/0x180 [ 611.116053] should_failslab+0x5/0xf [ 611.119778] kmem_cache_alloc+0x29f/0x710 [ 611.123954] ? lock_downgrade+0x740/0x740 [ 611.128129] alloc_vfsmnt+0x23/0x780 [ 611.131866] vfs_kern_mount.part.0+0x27/0x400 [ 611.136386] do_mount+0x4f4/0x2a40 [ 611.139939] ? retint_kernel+0x2d/0x2d [ 611.143846] ? copy_mount_string+0x40/0x40 [ 611.148107] ? copy_mount_options+0x1f8/0x390 [ 611.152716] ? copy_mount_options+0x27a/0x390 [ 611.157234] ksys_mount+0xd7/0x150 [ 611.160879] __x64_sys_mount+0xba/0x150 [ 611.165036] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 611.169648] do_syscall_64+0xf9/0x620 [ 611.173479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 611.178689] RIP: 0033:0x45c829 [ 611.181895] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 611.200811] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 611.208536] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 611.215817] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 611.223185] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 611.230983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 611.238267] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:33 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0xf) 18:14:33 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:33 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) close(r0) 18:14:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:33 executing program 0 (fault-call:2 fault-nth:5): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 611.548762] FAULT_INJECTION: forcing a failure. [ 611.548762] name failslab, interval 1, probability 0, space 0, times 0 18:14:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 611.651365] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 611.671686] CPU: 1 PID: 28423 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 611.679697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.689069] Call Trace: [ 611.691684] dump_stack+0x188/0x20d [ 611.695338] should_fail.cold+0xa/0x1b [ 611.699251] ? should_fail+0x142/0x7bc [ 611.703239] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 611.708516] __should_failslab+0x115/0x180 [ 611.712872] should_failslab+0x5/0xf [ 611.716604] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 611.721288] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 611.726163] nfs_alloc_fhandle+0x38/0x90 [ 611.730333] nfs_fs_mount+0x4a4/0x2e90 [ 611.734245] ? nfs_try_mount+0x850/0x850 [ 611.738329] ? nfs_clone_super+0x400/0x400 [ 611.742589] ? nfs_parse_mount_options+0x2020/0x2020 [ 611.747750] ? __lockdep_init_map+0x100/0x5a0 [ 611.752260] ? __lockdep_init_map+0x100/0x5a0 [ 611.756776] mount_fs+0xa3/0x30c [ 611.760164] vfs_kern_mount.part.0+0x68/0x400 [ 611.764668] do_mount+0x4f4/0x2a40 [ 611.768363] ? copy_mount_string+0x40/0x40 [ 611.772689] ? copy_mount_options+0x1e7/0x390 [ 611.777187] ? __sanitizer_cov_trace_pc+0x44/0x50 [ 611.782033] ? copy_mount_options+0x27a/0x390 [ 611.786589] ksys_mount+0xd7/0x150 [ 611.790179] __x64_sys_mount+0xba/0x150 [ 611.794156] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 611.798743] do_syscall_64+0xf9/0x620 [ 611.802553] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 611.807747] RIP: 0033:0x45c829 [ 611.810945] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 611.830017] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 611.837722] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 611.844992] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 18:14:33 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) close(r0) 18:14:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:33 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 611.852325] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 611.859596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 611.866867] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:33 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) close(r0) [ 611.928294] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:14:34 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x48) 18:14:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:34 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:34 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) close(r0) 18:14:34 executing program 0 (fault-call:2 fault-nth:6): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:34 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:34 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000030, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 612.489684] FAULT_INJECTION: forcing a failure. [ 612.489684] name failslab, interval 1, probability 0, space 0, times 0 [ 612.558238] CPU: 1 PID: 28478 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 612.566166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.575534] Call Trace: [ 612.578149] dump_stack+0x188/0x20d [ 612.581806] should_fail.cold+0xa/0x1b [ 612.585719] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 612.590859] __should_failslab+0x115/0x180 [ 612.595220] should_failslab+0x5/0xf [ 612.599063] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 612.603761] nfs_fs_mount+0xe8/0x2e90 [ 612.607589] ? nfs_try_mount+0x850/0x850 [ 612.611667] ? nfs_clone_super+0x400/0x400 [ 612.615916] ? nfs_parse_mount_options+0x2020/0x2020 [ 612.621045] ? __lockdep_init_map+0x100/0x5a0 [ 612.625562] ? __lockdep_init_map+0x100/0x5a0 [ 612.630169] mount_fs+0xa3/0x30c [ 612.633905] vfs_kern_mount.part.0+0x68/0x400 [ 612.638440] do_mount+0x4f4/0x2a40 [ 612.642012] ? copy_mount_string+0x40/0x40 [ 612.646271] ? copy_mount_options+0x1e7/0x390 [ 612.650792] ? __sanitizer_cov_trace_pc+0x44/0x50 [ 612.655839] ? copy_mount_options+0x27a/0x390 [ 612.660461] ksys_mount+0xd7/0x150 [ 612.664020] __x64_sys_mount+0xba/0x150 [ 612.668022] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 612.672714] do_syscall_64+0xf9/0x620 [ 612.676534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 612.681903] RIP: 0033:0x45c829 [ 612.685092] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:14:34 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000030, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:34 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 612.703990] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 612.711701] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 612.718968] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 612.726417] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 612.733683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 612.740948] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:34 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4c) 18:14:34 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:34 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000030, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:34 executing program 0 (fault-call:2 fault-nth:7): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:34 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 613.400312] FAULT_INJECTION: forcing a failure. [ 613.400312] name failslab, interval 1, probability 0, space 0, times 0 [ 613.439914] CPU: 1 PID: 28539 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 613.447844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.457560] Call Trace: [ 613.460181] dump_stack+0x188/0x20d [ 613.463853] should_fail.cold+0xa/0x1b [ 613.467773] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 613.472912] __should_failslab+0x115/0x180 [ 613.477333] should_failslab+0x5/0xf [ 613.481188] __kmalloc_track_caller+0x2cb/0x770 [ 613.485879] ? rcu_read_lock_sched_held+0x10a/0x130 [ 613.490920] ? nfs_fs_mount+0x20cb/0x2e90 [ 613.495087] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 613.499977] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 613.504959] kstrdup+0x36/0x70 [ 613.508178] nfs_fs_mount+0x20cb/0x2e90 [ 613.512184] ? nfs_try_mount+0x850/0x850 [ 613.516267] ? nfs_clone_super+0x400/0x400 [ 613.520522] ? nfs_parse_mount_options+0x2020/0x2020 [ 613.525653] ? __lockdep_init_map+0x100/0x5a0 [ 613.530172] ? __lockdep_init_map+0x100/0x5a0 [ 613.534684] mount_fs+0xa3/0x30c [ 613.538081] vfs_kern_mount.part.0+0x68/0x400 [ 613.542605] do_mount+0x4f4/0x2a40 [ 613.546175] ? rcu_read_lock_sched_held+0x10a/0x130 [ 613.551211] ? copy_mount_string+0x40/0x40 [ 613.555472] ? __might_fault+0x192/0x1d0 [ 613.559554] ? _copy_from_user+0xd2/0x140 [ 613.563731] ? copy_mount_options+0x27a/0x390 [ 613.568254] ksys_mount+0xd7/0x150 [ 613.571826] __x64_sys_mount+0xba/0x150 [ 613.575822] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 613.580440] do_syscall_64+0xf9/0x620 [ 613.584262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 613.589466] RIP: 0033:0x45c829 [ 613.592679] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 613.611596] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 613.619331] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 613.626622] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 613.633908] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 613.641194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 18:14:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:35 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:35 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 613.648640] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:35 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x60) 18:14:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:35 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:35 executing program 0 (fault-call:2 fault-nth:8): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:35 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:35 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 614.245277] FAULT_INJECTION: forcing a failure. [ 614.245277] name failslab, interval 1, probability 0, space 0, times 0 [ 614.283166] CPU: 0 PID: 28599 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 614.291097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.300778] Call Trace: [ 614.303395] dump_stack+0x188/0x20d [ 614.307053] should_fail.cold+0xa/0x1b [ 614.311832] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 614.316971] __should_failslab+0x115/0x180 [ 614.321233] should_failslab+0x5/0xf [ 614.324969] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 614.329656] ? mark_held_locks+0xf0/0xf0 [ 614.333919] nfs_alloc_server+0x42/0x560 [ 614.338028] nfs_create_server+0x2c/0x5f0 [ 614.342199] ? perf_trace_lock_acquire+0xf5/0x530 [ 614.347069] nfs_try_mount+0x141/0x850 [ 614.350975] ? find_held_lock+0x2d/0x110 [ 614.355059] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 614.360531] ? lock_downgrade+0x740/0x740 [ 614.364708] ? nfs_fs_mount+0x20cb/0x2e90 [ 614.368882] ? do_raw_spin_unlock+0x171/0x260 [ 614.373400] ? _raw_spin_unlock+0x29/0x40 [ 614.377571] ? find_nfs_version+0xc0/0x110 [ 614.381830] nfs_fs_mount+0x1672/0x2e90 [ 614.385830] ? nfs_try_mount+0x850/0x850 [ 614.389910] ? nfs_clone_super+0x400/0x400 [ 614.394171] ? nfs_parse_mount_options+0x2020/0x2020 [ 614.399306] ? __lockdep_init_map+0x100/0x5a0 [ 614.403933] ? __lockdep_init_map+0x100/0x5a0 [ 614.408451] mount_fs+0xa3/0x30c [ 614.411843] vfs_kern_mount.part.0+0x68/0x400 [ 614.416366] do_mount+0x4f4/0x2a40 [ 614.419919] ? retint_kernel+0x2d/0x2d [ 614.423917] ? copy_mount_string+0x40/0x40 [ 614.428181] ? copy_mount_options+0x200/0x390 [ 614.432704] ? copy_mount_options+0x27a/0x390 [ 614.437409] ksys_mount+0xd7/0x150 [ 614.440972] __x64_sys_mount+0xba/0x150 [ 614.444965] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 614.449572] do_syscall_64+0xf9/0x620 [ 614.453400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 614.458691] RIP: 0033:0x45c829 [ 614.462027] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 614.480950] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 614.488682] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 18:14:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:36 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 614.495979] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 614.503382] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 614.510669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 614.518221] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:36 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:36 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x68) 18:14:36 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r1, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:36 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:36 executing program 0 (fault-call:2 fault-nth:9): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:36 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:36 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 615.206961] FAULT_INJECTION: forcing a failure. [ 615.206961] name failslab, interval 1, probability 0, space 0, times 0 18:14:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 615.291265] CPU: 0 PID: 28673 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 615.299280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.308635] Call Trace: [ 615.311230] dump_stack+0x188/0x20d [ 615.314862] should_fail.cold+0xa/0x1b [ 615.318746] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 615.323856] __should_failslab+0x115/0x180 [ 615.328092] should_failslab+0x5/0xf [ 615.331876] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 615.336543] ? __lockdep_init_map+0x100/0x5a0 [ 615.341117] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 615.346669] nfs_alloc_fattr+0x41/0x1e0 [ 615.350655] nfs_create_server+0x42/0x5f0 [ 615.354811] ? perf_trace_lock_acquire+0xf5/0x530 [ 615.359659] nfs_try_mount+0x141/0x850 [ 615.363544] ? find_held_lock+0x2d/0x110 [ 615.367605] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 615.373087] ? lock_downgrade+0x740/0x740 [ 615.377314] ? nfs_fs_mount+0x20cb/0x2e90 [ 615.381460] ? do_raw_spin_unlock+0x171/0x260 [ 615.386013] ? _raw_spin_unlock+0x29/0x40 [ 615.390165] ? find_nfs_version+0xc0/0x110 [ 615.394396] nfs_fs_mount+0x1672/0x2e90 [ 615.398373] ? nfs_try_mount+0x850/0x850 [ 615.402429] ? nfs_clone_super+0x400/0x400 [ 615.406658] ? nfs_parse_mount_options+0x2020/0x2020 [ 615.411760] ? __lockdep_init_map+0x100/0x5a0 [ 615.416418] ? __lockdep_init_map+0x100/0x5a0 [ 615.420953] mount_fs+0xa3/0x30c [ 615.424357] vfs_kern_mount.part.0+0x68/0x400 [ 615.428892] do_mount+0x4f4/0x2a40 [ 615.432433] ? rcu_read_lock_sched_held+0x10a/0x130 [ 615.437448] ? copy_mount_string+0x40/0x40 [ 615.441679] ? __might_fault+0x192/0x1d0 [ 615.445874] ? _copy_from_user+0xd2/0x140 [ 615.450067] ? copy_mount_options+0x27a/0x390 [ 615.454563] ksys_mount+0xd7/0x150 [ 615.458153] __x64_sys_mount+0xba/0x150 [ 615.462124] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 615.466828] do_syscall_64+0xf9/0x620 [ 615.470629] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 615.475900] RIP: 0033:0x45c829 [ 615.479091] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 615.498264] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 615.505975] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 615.513295] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 615.520666] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 615.527935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 615.535206] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r1, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:37 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:37 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:37 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x6c) 18:14:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r1, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:37 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:37 executing program 0 (fault-call:2 fault-nth:10): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:37 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:37 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 616.182488] FAULT_INJECTION: forcing a failure. [ 616.182488] name failslab, interval 1, probability 0, space 0, times 0 [ 616.200502] CPU: 0 PID: 28737 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 616.208539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.217909] Call Trace: [ 616.220521] dump_stack+0x188/0x20d [ 616.224289] should_fail.cold+0xa/0x1b 18:14:37 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup(r1) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 616.228201] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 616.233340] __should_failslab+0x115/0x180 [ 616.237601] should_failslab+0x5/0xf [ 616.241333] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 616.246033] ? __lockdep_init_map+0x100/0x5a0 [ 616.250556] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 616.256146] nfs_alloc_fattr+0x41/0x1e0 [ 616.260144] nfs_create_server+0x42/0x5f0 [ 616.264317] ? perf_trace_lock_acquire+0xf5/0x530 [ 616.269237] nfs_try_mount+0x141/0x850 [ 616.273628] ? find_held_lock+0x2d/0x110 [ 616.277728] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 616.283213] ? lock_downgrade+0x740/0x740 [ 616.287392] ? nfs_fs_mount+0x20cb/0x2e90 [ 616.291562] ? do_raw_spin_unlock+0x171/0x260 [ 616.296082] ? _raw_spin_unlock+0x29/0x40 [ 616.300257] ? find_nfs_version+0xc0/0x110 [ 616.304896] nfs_fs_mount+0x1672/0x2e90 [ 616.308904] ? nfs_try_mount+0x850/0x850 [ 616.312997] ? nfs_clone_super+0x400/0x400 [ 616.317414] ? nfs_parse_mount_options+0x2020/0x2020 [ 616.322969] ? __lockdep_init_map+0x100/0x5a0 [ 616.327666] ? __lockdep_init_map+0x100/0x5a0 18:14:38 executing program 3: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 616.332294] mount_fs+0xa3/0x30c [ 616.335695] vfs_kern_mount.part.0+0x68/0x400 [ 616.340225] do_mount+0x4f4/0x2a40 [ 616.343794] ? rcu_read_lock_sched_held+0x10a/0x130 [ 616.351095] ? copy_mount_string+0x40/0x40 [ 616.355361] ? __might_fault+0x192/0x1d0 [ 616.359444] ? _copy_from_user+0xd2/0x140 [ 616.363620] ? copy_mount_options+0x27a/0x390 [ 616.368148] ksys_mount+0xd7/0x150 [ 616.371717] __x64_sys_mount+0xba/0x150 [ 616.375730] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 616.380338] do_syscall_64+0xf9/0x620 [ 616.384172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 616.389375] RIP: 0033:0x45c829 [ 616.392584] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 616.411649] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 616.419522] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 18:14:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup(r1) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 616.426810] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 616.434186] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 616.441473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 616.448761] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:38 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x74) 18:14:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:38 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:38 executing program 3: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:38 executing program 0 (fault-call:2 fault-nth:11): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup(r1) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:38 executing program 3: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:38 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(0xffffffffffffffff) 18:14:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 617.092282] FAULT_INJECTION: forcing a failure. [ 617.092282] name failslab, interval 1, probability 0, space 0, times 0 [ 617.122441] CPU: 0 PID: 28785 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 617.130386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.139744] Call Trace: 18:14:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, 0x0) [ 617.142347] dump_stack+0x188/0x20d [ 617.145994] should_fail.cold+0xa/0x1b [ 617.149896] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 617.155020] __should_failslab+0x115/0x180 [ 617.159262] should_failslab+0x5/0xf [ 617.162979] __kmalloc_track_caller+0x2cb/0x770 [ 617.167658] ? nfs_alloc_client+0x2f6/0x650 [ 617.171988] ? rcu_read_lock_sched_held+0x10a/0x130 [ 617.177028] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 617.181883] ? lock_downgrade+0x740/0x740 [ 617.186043] kstrdup+0x36/0x70 [ 617.189246] nfs_alloc_client+0x2f6/0x650 [ 617.193414] nfs_get_client+0x767/0x12c0 [ 617.197499] nfs_init_server+0x244/0xe00 [ 617.201578] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 617.206690] ? nfs_clone_server+0x920/0x920 [ 617.211023] ? nfs_alloc_fattr+0x41/0x1e0 [ 617.215192] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 617.220745] nfs_create_server+0x86/0x5f0 [ 617.224902] ? perf_trace_lock_acquire+0xf5/0x530 [ 617.229762] nfs_try_mount+0x141/0x850 [ 617.233660] ? find_held_lock+0x2d/0x110 [ 617.237731] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 18:14:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 617.243197] ? lock_downgrade+0x740/0x740 [ 617.247361] ? nfs_fs_mount+0x20cb/0x2e90 [ 617.251518] ? do_raw_spin_unlock+0x171/0x260 [ 617.256027] ? _raw_spin_unlock+0x29/0x40 [ 617.260192] ? find_nfs_version+0xc0/0x110 [ 617.264449] nfs_fs_mount+0x1672/0x2e90 [ 617.268444] ? nfs_try_mount+0x850/0x850 [ 617.272515] ? nfs_clone_super+0x400/0x400 [ 617.276761] ? nfs_parse_mount_options+0x2020/0x2020 [ 617.281878] ? __lockdep_init_map+0x100/0x5a0 [ 617.286418] ? __lockdep_init_map+0x100/0x5a0 [ 617.290926] mount_fs+0xa3/0x30c [ 617.294306] vfs_kern_mount.part.0+0x68/0x400 [ 617.298817] do_mount+0x4f4/0x2a40 [ 617.302373] ? rcu_read_lock_sched_held+0x10a/0x130 [ 617.307400] ? copy_mount_string+0x40/0x40 [ 617.311657] ? copy_mount_options+0x27a/0x390 [ 617.316169] ksys_mount+0xd7/0x150 [ 617.319721] __x64_sys_mount+0xba/0x150 [ 617.323706] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 617.328300] do_syscall_64+0xf9/0x620 [ 617.332114] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 617.337305] RIP: 0033:0x45c829 [ 617.340503] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 617.359410] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 617.367128] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 617.374404] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 617.381701] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 617.388974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 617.396249] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:39 executing program 3: write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:39 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x7a) 18:14:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:39 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(0xffffffffffffffff) 18:14:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, 0x0) 18:14:39 executing program 0 (fault-call:2 fault-nth:12): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:39 executing program 3: write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:39 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(0xffffffffffffffff) [ 617.989085] FAULT_INJECTION: forcing a failure. [ 617.989085] name failslab, interval 1, probability 0, space 0, times 0 18:14:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, 0x0) [ 618.054272] CPU: 0 PID: 28824 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 618.062188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.071546] Call Trace: [ 618.074147] dump_stack+0x188/0x20d [ 618.077798] should_fail.cold+0xa/0x1b [ 618.081702] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 618.086829] __should_failslab+0x115/0x180 [ 618.091078] should_failslab+0x5/0xf [ 618.094805] kmem_cache_alloc+0x29f/0x710 [ 618.098969] ? check_preemption_disabled+0x41/0x280 18:14:39 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 618.104000] fscache_alloc_cookie+0x3a/0x6e0 [ 618.108422] ? rpcauth_lookup_credcache+0x463/0xe10 [ 618.113454] __fscache_acquire_cookie+0x16a/0x870 [ 618.118317] nfs_fscache_get_client_cookie+0x272/0x440 [ 618.123610] ? nfs_readpage_from_fscache_complete+0x120/0x120 [ 618.129509] ? lock_downgrade+0x740/0x740 [ 618.133674] nfs_alloc_client+0x4c9/0x650 [ 618.137840] nfs_get_client+0x767/0x12c0 [ 618.141959] nfs_init_server+0x244/0xe00 [ 618.146027] ? retint_kernel+0x2d/0x2d [ 618.149923] ? nfs_clone_server+0x920/0x920 [ 618.154252] ? nfs_alloc_fattr+0x41/0x1e0 [ 618.158418] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 618.163970] nfs_create_server+0x86/0x5f0 [ 618.168132] ? perf_trace_lock_acquire+0xf5/0x530 [ 618.172988] nfs_try_mount+0x141/0x850 [ 618.176890] ? find_held_lock+0x2d/0x110 [ 618.180963] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 618.186426] ? lock_downgrade+0x740/0x740 [ 618.190589] ? nfs_fs_mount+0x20cb/0x2e90 [ 618.194748] ? do_raw_spin_unlock+0x171/0x260 [ 618.199259] ? _raw_spin_unlock+0x29/0x40 18:14:39 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 618.203418] ? find_nfs_version+0xc0/0x110 [ 618.207676] nfs_fs_mount+0x1672/0x2e90 [ 618.211668] ? nfs_try_mount+0x850/0x850 [ 618.215741] ? nfs_clone_super+0x400/0x400 [ 618.219984] ? nfs_parse_mount_options+0x2020/0x2020 [ 618.225104] ? __lockdep_init_map+0x100/0x5a0 [ 618.229614] ? __lockdep_init_map+0x100/0x5a0 [ 618.234120] mount_fs+0xa3/0x30c [ 618.237503] vfs_kern_mount.part.0+0x68/0x400 [ 618.242013] do_mount+0x4f4/0x2a40 [ 618.245571] ? copy_mount_string+0x40/0x40 [ 618.249819] ? copy_mount_options+0x195/0x390 [ 618.254328] ? __sanitizer_cov_trace_pc+0x44/0x50 [ 618.259268] ? copy_mount_options+0x27a/0x390 [ 618.263773] ksys_mount+0xd7/0x150 [ 618.267323] __x64_sys_mount+0xba/0x150 [ 618.271301] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 618.275875] do_syscall_64+0xf9/0x620 [ 618.279666] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 618.284844] RIP: 0033:0x45c829 18:14:40 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 618.288023] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 618.307007] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 618.314709] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 618.321971] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 618.329224] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 618.336476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 618.343730] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:40 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0xf0) 18:14:40 executing program 3: write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:40 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:40 executing program 0 (fault-call:2 fault-nth:13): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:40 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:40 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 618.929362] FAULT_INJECTION: forcing a failure. [ 618.929362] name failslab, interval 1, probability 0, space 0, times 0 [ 618.998833] CPU: 1 PID: 28866 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 619.006753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.016114] Call Trace: [ 619.018720] dump_stack+0x188/0x20d [ 619.022376] should_fail.cold+0xa/0x1b [ 619.026284] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 619.031414] __should_failslab+0x115/0x180 [ 619.035657] should_failslab+0x5/0xf [ 619.039383] __kmalloc+0x2d3/0x770 [ 619.042993] ? xprt_alloc+0x2d/0x720 [ 619.046730] xprt_alloc+0x2d/0x720 [ 619.050284] xs_setup_xprt.part.0+0x56/0x2e0 [ 619.054705] xs_setup_udp+0x9e/0x780 [ 619.058432] xprt_create_transport+0xf9/0x47a [ 619.062935] rpc_create+0x285/0x530 [ 619.066568] ? rpc_create_xprt+0x3c0/0x3c0 [ 619.070827] ? mark_held_locks+0xf0/0xf0 [ 619.074920] ? check_preemption_disabled+0x41/0x280 [ 619.079954] nfs_create_rpc_client+0x3c0/0x4c0 [ 619.084632] ? nfs_mark_client_ready+0x50/0x50 [ 619.089236] ? lock_downgrade+0x740/0x740 [ 619.093402] ? check_preemption_disabled+0x41/0x280 [ 619.098427] nfs_init_client+0x6d/0x100 [ 619.102409] nfs_get_client+0xe76/0x12c0 [ 619.106506] nfs_init_server+0x244/0xe00 [ 619.110581] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 619.115693] ? nfs_clone_server+0x920/0x920 [ 619.120021] ? nfs_alloc_fattr+0x41/0x1e0 [ 619.124186] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 619.129735] nfs_create_server+0x86/0x5f0 [ 619.133900] ? perf_trace_lock_acquire+0xf5/0x530 [ 619.138758] nfs_try_mount+0x141/0x850 [ 619.142655] ? find_held_lock+0x2d/0x110 [ 619.146727] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 619.152195] ? lock_downgrade+0x740/0x740 [ 619.156362] ? nfs_fs_mount+0x20cb/0x2e90 [ 619.160522] ? do_raw_spin_unlock+0x171/0x260 [ 619.165028] ? _raw_spin_unlock+0x29/0x40 [ 619.169182] ? find_nfs_version+0xc0/0x110 [ 619.173431] nfs_fs_mount+0x1672/0x2e90 [ 619.177422] ? nfs_try_mount+0x850/0x850 [ 619.181518] ? nfs_clone_super+0x400/0x400 [ 619.185759] ? nfs_parse_mount_options+0x2020/0x2020 [ 619.190876] ? __lockdep_init_map+0x100/0x5a0 [ 619.195415] ? __lockdep_init_map+0x100/0x5a0 [ 619.199919] mount_fs+0xa3/0x30c [ 619.203301] vfs_kern_mount.part.0+0x68/0x400 [ 619.207817] do_mount+0x4f4/0x2a40 [ 619.211374] ? retint_kernel+0x2d/0x2d [ 619.215273] ? copy_mount_string+0x40/0x40 [ 619.219527] ? copy_mount_options+0x1f5/0x390 [ 619.224037] ? copy_mount_options+0x27a/0x390 [ 619.228551] ksys_mount+0xd7/0x150 [ 619.232106] __x64_sys_mount+0xba/0x150 [ 619.236092] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 619.240684] do_syscall_64+0xf9/0x620 [ 619.244496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 619.249694] RIP: 0033:0x45c829 [ 619.252902] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 619.271810] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 619.279527] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 619.286804] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 18:14:40 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:40 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:40 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:40 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:40 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 619.294083] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 619.301366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 619.308644] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:41 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:41 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x300) 18:14:41 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:41 executing program 0 (fault-call:2 fault-nth:14): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:41 executing program 3: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:41 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 619.830726] FAULT_INJECTION: forcing a failure. [ 619.830726] name failslab, interval 1, probability 0, space 0, times 0 [ 619.866355] CPU: 0 PID: 28912 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 18:14:41 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 619.874388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.883747] Call Trace: [ 619.886360] dump_stack+0x188/0x20d [ 619.890007] should_fail.cold+0xa/0x1b [ 619.893909] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 619.899036] __should_failslab+0x115/0x180 [ 619.903283] should_failslab+0x5/0xf [ 619.907006] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 619.911688] ? __lockdep_init_map+0x100/0x5a0 [ 619.916199] ? check_preemption_disabled+0x41/0x280 [ 619.921226] ? prandom_u32_state+0xe/0x170 [ 619.925475] xprt_alloc+0x515/0x720 [ 619.929120] xs_setup_xprt.part.0+0x56/0x2e0 [ 619.933545] xs_setup_udp+0x9e/0x780 [ 619.937371] xprt_create_transport+0xf9/0x47a [ 619.941879] rpc_create+0x285/0x530 [ 619.945511] ? rpc_create_xprt+0x3c0/0x3c0 [ 619.949766] ? mark_held_locks+0xf0/0xf0 [ 619.953839] ? check_preemption_disabled+0x41/0x280 [ 619.958875] nfs_create_rpc_client+0x3c0/0x4c0 [ 619.963468] ? nfs_mark_client_ready+0x50/0x50 [ 619.968079] ? lock_downgrade+0x740/0x740 [ 619.972242] ? check_preemption_disabled+0x41/0x280 [ 619.977273] nfs_init_client+0x6d/0x100 18:14:41 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 619.981256] nfs_get_client+0xe76/0x12c0 [ 619.985340] nfs_init_server+0x244/0xe00 [ 619.989410] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 619.994523] ? nfs_clone_server+0x920/0x920 [ 619.998856] ? nfs_alloc_fattr+0x41/0x1e0 [ 620.003024] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 620.008569] nfs_create_server+0x86/0x5f0 [ 620.012721] ? perf_trace_lock_acquire+0xf5/0x530 [ 620.017579] nfs_try_mount+0x141/0x850 [ 620.021479] ? find_held_lock+0x2d/0x110 [ 620.025555] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 18:14:41 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 620.031022] ? lock_downgrade+0x740/0x740 [ 620.035188] ? nfs_fs_mount+0x20cb/0x2e90 [ 620.039347] ? do_raw_spin_unlock+0x171/0x260 [ 620.043863] ? _raw_spin_unlock+0x29/0x40 [ 620.048021] ? find_nfs_version+0xc0/0x110 [ 620.052269] nfs_fs_mount+0x1672/0x2e90 [ 620.056259] ? nfs_try_mount+0x850/0x850 [ 620.060330] ? nfs_clone_super+0x400/0x400 [ 620.064571] ? nfs_parse_mount_options+0x2020/0x2020 [ 620.069687] ? __lockdep_init_map+0x100/0x5a0 [ 620.074192] ? __lockdep_init_map+0x100/0x5a0 [ 620.078696] mount_fs+0xa3/0x30c [ 620.082078] vfs_kern_mount.part.0+0x68/0x400 [ 620.086586] do_mount+0x4f4/0x2a40 [ 620.090159] ? copy_mount_string+0x40/0x40 [ 620.094403] ? copy_mount_options+0x1d6/0x390 [ 620.098909] ? __sanitizer_cov_trace_const_cmp8+0x4/0x20 [ 620.104372] ? copy_mount_options+0x27a/0x390 [ 620.108880] ksys_mount+0xd7/0x150 [ 620.112433] __x64_sys_mount+0xba/0x150 [ 620.116419] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 620.121015] do_syscall_64+0xf9/0x620 [ 620.124838] entry_SYSCALL_64_after_hwframe+0x49/0xbe 18:14:41 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 620.130032] RIP: 0033:0x45c829 [ 620.133227] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 620.152219] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 620.159934] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 620.167209] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 620.174481] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 18:14:41 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 620.181757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 620.189037] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:42 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x500) 18:14:42 executing program 3: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:42 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:42 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:42 executing program 0 (fault-call:2 fault-nth:15): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:42 executing program 3: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:42 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:42 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:42 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 620.826422] FAULT_INJECTION: forcing a failure. [ 620.826422] name failslab, interval 1, probability 0, space 0, times 0 [ 620.892864] CPU: 1 PID: 28980 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 620.900780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 620.910145] Call Trace: [ 620.912758] dump_stack+0x188/0x20d [ 620.916407] should_fail.cold+0xa/0x1b [ 620.920326] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 620.925567] __should_failslab+0x115/0x180 [ 620.929817] should_failslab+0x5/0xf [ 620.933537] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 620.938322] ? rpc_wake_up_status+0x190/0x190 [ 620.942822] ? __lockdep_init_map+0x100/0x5a0 [ 620.947396] ? check_preemption_disabled+0x41/0x280 [ 620.952399] ? prandom_u32_state+0xe/0x170 [ 620.956627] xprt_alloc+0x515/0x720 [ 620.960248] xs_setup_xprt.part.0+0x56/0x2e0 [ 620.964645] xs_setup_udp+0x9e/0x780 [ 620.968348] xprt_create_transport+0xf9/0x47a [ 620.972834] rpc_create+0x285/0x530 [ 620.976451] ? rpc_create_xprt+0x3c0/0x3c0 [ 620.980681] ? mark_held_locks+0xf0/0xf0 [ 620.984750] ? check_preemption_disabled+0x41/0x280 [ 620.989767] nfs_create_rpc_client+0x3c0/0x4c0 [ 620.994344] ? nfs_mark_client_ready+0x50/0x50 [ 620.998928] ? lock_downgrade+0x740/0x740 [ 621.003065] ? check_preemption_disabled+0x41/0x280 [ 621.008068] nfs_init_client+0x6d/0x100 [ 621.012027] nfs_get_client+0xe76/0x12c0 [ 621.016083] nfs_init_server+0x244/0xe00 [ 621.020156] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 621.025247] ? nfs_clone_server+0x920/0x920 [ 621.029559] ? nfs_alloc_fattr+0x41/0x1e0 [ 621.033706] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 621.039235] nfs_create_server+0x86/0x5f0 [ 621.043368] ? perf_trace_lock_acquire+0xf5/0x530 [ 621.048199] nfs_try_mount+0x141/0x850 [ 621.052073] ? find_held_lock+0x2d/0x110 [ 621.056128] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 621.061572] ? lock_downgrade+0x740/0x740 [ 621.065722] ? nfs_fs_mount+0x20cb/0x2e90 [ 621.069856] ? do_raw_spin_unlock+0x171/0x260 [ 621.074341] ? _raw_spin_unlock+0x29/0x40 [ 621.078489] ? find_nfs_version+0xc0/0x110 [ 621.082718] nfs_fs_mount+0x1672/0x2e90 [ 621.086685] ? nfs_try_mount+0x850/0x850 [ 621.090736] ? nfs_clone_super+0x400/0x400 [ 621.094961] ? nfs_parse_mount_options+0x2020/0x2020 [ 621.100065] ? __lockdep_init_map+0x100/0x5a0 [ 621.104550] ? __lockdep_init_map+0x100/0x5a0 [ 621.109032] mount_fs+0xa3/0x30c [ 621.112399] vfs_kern_mount.part.0+0x68/0x400 [ 621.116884] do_mount+0x4f4/0x2a40 [ 621.120431] ? rcu_read_lock_sched_held+0x10a/0x130 [ 621.125447] ? copy_mount_string+0x40/0x40 [ 621.129678] ? __might_fault+0x192/0x1d0 [ 621.133747] ? _copy_from_user+0xd2/0x140 [ 621.137885] ? copy_mount_options+0x27a/0x390 [ 621.142374] ksys_mount+0xd7/0x150 [ 621.145909] __x64_sys_mount+0xba/0x150 [ 621.149870] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 621.154441] do_syscall_64+0xf9/0x620 [ 621.158229] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 621.163404] RIP: 0033:0x45c829 [ 621.166582] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 621.185467] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 621.193172] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 621.200424] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 621.207689] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 621.214947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 621.222199] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:42 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:43 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x5dc) 18:14:43 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:43 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:43 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:43 executing program 0 (fault-call:2 fault-nth:16): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 621.773043] FAULT_INJECTION: forcing a failure. [ 621.773043] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 621.784888] CPU: 0 PID: 29032 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 621.792786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 621.802145] Call Trace: [ 621.804753] dump_stack+0x188/0x20d [ 621.808402] should_fail.cold+0xa/0x1b [ 621.812305] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 621.817423] ? mark_held_locks+0xf0/0xf0 [ 621.825931] __alloc_pages_nodemask+0x1c7/0x6a0 [ 621.830617] ? __alloc_pages_slowpath+0x26a0/0x26a0 [ 621.835648] ? fs_reclaim_acquire+0x10/0x10 [ 621.839978] ? should_fail+0x142/0x7bc [ 621.843958] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 621.849074] cache_grow_begin+0x8e/0x8a0 [ 621.853144] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 621.857909] __kmalloc+0x6a5/0x770 [ 621.861459] ? xprt_alloc+0x2d/0x720 [ 621.865194] xprt_alloc+0x2d/0x720 [ 621.868739] xs_setup_xprt.part.0+0x56/0x2e0 [ 621.873136] xs_setup_udp+0x9e/0x780 [ 621.876842] xprt_create_transport+0xf9/0x47a [ 621.881323] rpc_create+0x285/0x530 [ 621.884938] ? rpc_create_xprt+0x3c0/0x3c0 [ 621.889170] ? mark_held_locks+0xf0/0xf0 [ 621.893219] ? check_preemption_disabled+0x41/0x280 [ 621.898230] nfs_create_rpc_client+0x3c0/0x4c0 [ 621.902799] ? nfs_mark_client_ready+0x50/0x50 [ 621.907374] ? lock_downgrade+0x740/0x740 [ 621.911528] ? check_preemption_disabled+0x41/0x280 [ 621.916532] nfs_init_client+0x6d/0x100 [ 621.920505] nfs_get_client+0xe76/0x12c0 [ 621.924564] nfs_init_server+0x244/0xe00 [ 621.928700] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 621.933799] ? nfs_clone_server+0x920/0x920 [ 621.938108] ? nfs_alloc_fattr+0x41/0x1e0 [ 621.942260] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 621.947785] nfs_create_server+0x86/0x5f0 [ 621.951917] ? perf_trace_lock_acquire+0xf5/0x530 [ 621.956757] nfs_try_mount+0x141/0x850 [ 621.960629] ? find_held_lock+0x2d/0x110 [ 621.964681] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 621.970122] ? lock_downgrade+0x740/0x740 [ 621.974265] ? nfs_fs_mount+0x20cb/0x2e90 [ 621.978398] ? do_raw_spin_unlock+0x171/0x260 [ 621.982880] ? _raw_spin_unlock+0x29/0x40 [ 621.987013] ? find_nfs_version+0xc0/0x110 [ 621.991251] nfs_fs_mount+0x1672/0x2e90 [ 621.995228] ? nfs_try_mount+0x850/0x850 [ 621.999286] ? nfs_clone_super+0x400/0x400 [ 622.003504] ? nfs_parse_mount_options+0x2020/0x2020 [ 622.008595] ? __lockdep_init_map+0x100/0x5a0 [ 622.013083] ? __lockdep_init_map+0x100/0x5a0 [ 622.017563] mount_fs+0xa3/0x30c [ 622.020919] vfs_kern_mount.part.0+0x68/0x400 [ 622.025405] do_mount+0x4f4/0x2a40 [ 622.028935] ? copy_mount_string+0x40/0x40 [ 622.033246] ? copy_mount_options+0x1e7/0x390 [ 622.037726] ? __sanitizer_cov_trace_pc+0x44/0x50 [ 622.042555] ? copy_mount_options+0x27a/0x390 [ 622.047055] ksys_mount+0xd7/0x150 [ 622.050583] __x64_sys_mount+0xba/0x150 [ 622.054557] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 622.059125] do_syscall_64+0xf9/0x620 [ 622.062916] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 622.068089] RIP: 0033:0x45c829 [ 622.071269] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 622.090153] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 622.097843] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 622.105096] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 622.112346] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 18:14:43 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:43 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 622.119610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 622.126872] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:43 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:43 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:43 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:44 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x600) 18:14:44 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r1, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:44 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:14:44 executing program 0 (fault-call:2 fault-nth:17): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 622.699804] FAULT_INJECTION: forcing a failure. [ 622.699804] name failslab, interval 1, probability 0, space 0, times 0 [ 622.714689] CPU: 0 PID: 29083 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 622.722939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 622.732302] Call Trace: [ 622.734906] dump_stack+0x188/0x20d [ 622.738551] should_fail.cold+0xa/0x1b [ 622.742454] ? fault_create_debugfs_attr+0x1e0/0x1e0 18:14:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r1, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 622.747582] __should_failslab+0x115/0x180 [ 622.751829] should_failslab+0x5/0xf [ 622.755548] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 622.760226] ? __lockdep_init_map+0x100/0x5a0 [ 622.764736] ? check_preemption_disabled+0x41/0x280 [ 622.769757] ? prandom_u32_state+0xe/0x170 [ 622.774060] xprt_alloc+0x515/0x720 [ 622.777715] xs_setup_xprt.part.0+0x56/0x2e0 [ 622.782136] xs_setup_udp+0x9e/0x780 [ 622.785881] xprt_create_transport+0xf9/0x47a [ 622.790394] rpc_create+0x285/0x530 [ 622.794033] ? rpc_create_xprt+0x3c0/0x3c0 [ 622.798293] ? mark_held_locks+0xf0/0xf0 [ 622.802393] ? check_preemption_disabled+0x41/0x280 [ 622.807429] nfs_create_rpc_client+0x3c0/0x4c0 [ 622.812021] ? nfs_mark_client_ready+0x50/0x50 [ 622.816624] ? lock_downgrade+0x740/0x740 [ 622.820783] ? check_preemption_disabled+0x41/0x280 [ 622.825810] nfs_init_client+0x6d/0x100 [ 622.829795] nfs_get_client+0xe76/0x12c0 [ 622.833881] nfs_init_server+0x244/0xe00 [ 622.837950] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 622.843060] ? nfs_clone_server+0x920/0x920 18:14:44 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 622.847403] ? nfs_alloc_fattr+0x41/0x1e0 [ 622.851577] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 622.857131] nfs_create_server+0x86/0x5f0 [ 622.861301] ? perf_trace_lock_acquire+0xf5/0x530 [ 622.866162] nfs_try_mount+0x141/0x850 [ 622.870055] ? find_held_lock+0x2d/0x110 [ 622.874121] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 622.880365] ? lock_downgrade+0x740/0x740 [ 622.884527] ? nfs_fs_mount+0x20cb/0x2e90 [ 622.888689] ? do_raw_spin_unlock+0x171/0x260 [ 622.893194] ? _raw_spin_unlock+0x29/0x40 [ 622.897349] ? find_nfs_version+0xc0/0x110 [ 622.901598] nfs_fs_mount+0x1672/0x2e90 [ 622.905592] ? nfs_try_mount+0x850/0x850 [ 622.909663] ? nfs_clone_super+0x400/0x400 [ 622.913906] ? nfs_parse_mount_options+0x2020/0x2020 [ 622.919026] ? __lockdep_init_map+0x100/0x5a0 [ 622.923529] ? __lockdep_init_map+0x100/0x5a0 [ 622.928038] mount_fs+0xa3/0x30c [ 622.931422] vfs_kern_mount.part.0+0x68/0x400 [ 622.935932] do_mount+0x4f4/0x2a40 [ 622.939491] ? copy_mount_string+0x40/0x40 [ 622.943738] ? copy_mount_options+0x1d6/0x390 18:14:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r1, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 622.948245] ? copy_mount_options+0x1e7/0x390 [ 622.952749] ? __sanitizer_cov_trace_pc+0x27/0x50 [ 622.957601] ? copy_mount_options+0x27a/0x390 [ 622.962113] ksys_mount+0xd7/0x150 [ 622.965678] __x64_sys_mount+0xba/0x150 [ 622.969661] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 622.974252] do_syscall_64+0xf9/0x620 [ 622.978064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 622.983258] RIP: 0033:0x45c829 18:14:44 executing program 4: write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:44 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 622.986459] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 623.005363] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 623.013075] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 623.020348] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 623.027624] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 623.034897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 623.042171] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 [ 625.228502] NOHZ: local_softirq_pending 08 [ 625.232803] NOHZ: local_softirq_pending 08 [ 627.151607] NOHZ: local_softirq_pending 08 18:14:54 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup(r1) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:54 executing program 4: write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:54 executing program 0 (fault-call:2 fault-nth:18): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:54 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x700) [ 632.983212] FAULT_INJECTION: forcing a failure. [ 632.983212] name failslab, interval 1, probability 0, space 0, times 0 [ 633.016208] CPU: 0 PID: 29128 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 633.024173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.033535] Call Trace: [ 633.036140] dump_stack+0x188/0x20d [ 633.039788] should_fail.cold+0xa/0x1b [ 633.043695] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 633.048819] __should_failslab+0x115/0x180 [ 633.053064] should_failslab+0x5/0xf [ 633.056784] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 633.061477] xprt_alloc+0x515/0x720 [ 633.065118] xs_setup_xprt.part.0+0x56/0x2e0 [ 633.069538] xs_setup_udp+0x9e/0x780 [ 633.073272] xprt_create_transport+0xf9/0x47a [ 633.077779] rpc_create+0x285/0x530 [ 633.081419] ? rpc_create_xprt+0x3c0/0x3c0 [ 633.085682] ? mark_held_locks+0xf0/0xf0 [ 633.089757] ? check_preemption_disabled+0x41/0x280 [ 633.094792] nfs_create_rpc_client+0x3c0/0x4c0 [ 633.099404] ? nfs_mark_client_ready+0x50/0x50 [ 633.104000] ? lock_downgrade+0x740/0x740 [ 633.108139] ? check_preemption_disabled+0x41/0x280 [ 633.113142] nfs_init_client+0x6d/0x100 [ 633.117101] nfs_get_client+0xe76/0x12c0 [ 633.121156] nfs_init_server+0x244/0xe00 [ 633.125203] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 633.130391] ? nfs_clone_server+0x920/0x920 [ 633.134698] ? nfs_alloc_fattr+0x41/0x1e0 [ 633.138841] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 633.144367] nfs_create_server+0x86/0x5f0 [ 633.148501] ? perf_trace_lock_acquire+0xf5/0x530 [ 633.153338] nfs_try_mount+0x141/0x850 [ 633.157217] ? find_held_lock+0x2d/0x110 [ 633.161275] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 633.166813] ? lock_downgrade+0x740/0x740 [ 633.170947] ? nfs_fs_mount+0x20cb/0x2e90 [ 633.175080] ? do_raw_spin_unlock+0x171/0x260 [ 633.179559] ? _raw_spin_unlock+0x29/0x40 [ 633.183692] ? find_nfs_version+0xc0/0x110 [ 633.187915] nfs_fs_mount+0x1672/0x2e90 [ 633.191878] ? nfs_try_mount+0x850/0x850 [ 633.195937] ? nfs_clone_super+0x400/0x400 [ 633.200156] ? nfs_parse_mount_options+0x2020/0x2020 [ 633.205260] ? mount_fs+0x2d/0x30c [ 633.208786] mount_fs+0xa3/0x30c [ 633.212144] vfs_kern_mount.part.0+0x68/0x400 [ 633.216651] do_mount+0x4f4/0x2a40 [ 633.220177] ? retint_kernel+0x2d/0x2d [ 633.224053] ? copy_mount_string+0x40/0x40 [ 633.228276] ? copy_mount_options+0x1f8/0x390 [ 633.232755] ? copy_mount_options+0x27a/0x390 [ 633.237238] ksys_mount+0xd7/0x150 [ 633.240765] __x64_sys_mount+0xba/0x150 [ 633.244726] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 633.249296] do_syscall_64+0xf9/0x620 [ 633.253084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 633.258257] RIP: 0033:0x45c829 [ 633.261446] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:14:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup(r1) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:54 executing program 4: write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 633.280332] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 633.288032] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 633.295284] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 633.302535] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 633.309787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 633.317048] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:14:55 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:14:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup(r1) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 18:14:55 executing program 0 (fault-call:2 fault-nth:19): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:14:55 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 633.531572] FAULT_INJECTION: forcing a failure. [ 633.531572] name failslab, interval 1, probability 0, space 0, times 0 18:14:55 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 633.580016] CPU: 1 PID: 29148 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 633.587939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.597297] Call Trace: [ 633.599901] dump_stack+0x188/0x20d [ 633.603545] should_fail.cold+0xa/0x1b [ 633.607456] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 633.612581] __should_failslab+0x115/0x180 [ 633.616827] should_failslab+0x5/0xf [ 633.620549] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 633.625230] ? prandom_u32_state+0xe/0x170 [ 633.629482] xprt_alloc+0x515/0x720 [ 633.633124] xs_setup_xprt.part.0+0x56/0x2e0 [ 633.637546] xs_setup_udp+0x9e/0x780 [ 633.641277] xprt_create_transport+0xf9/0x47a [ 633.645786] rpc_create+0x285/0x530 [ 633.649421] ? rpc_create_xprt+0x3c0/0x3c0 [ 633.653682] ? mark_held_locks+0xf0/0xf0 [ 633.657753] ? check_preemption_disabled+0x41/0x280 [ 633.662792] nfs_create_rpc_client+0x3c0/0x4c0 [ 633.667386] ? nfs_mark_client_ready+0x50/0x50 [ 633.671989] ? lock_downgrade+0x740/0x740 [ 633.676154] ? check_preemption_disabled+0x41/0x280 [ 633.681191] nfs_init_client+0x6d/0x100 [ 633.685175] nfs_get_client+0xe76/0x12c0 [ 633.689263] nfs_init_server+0x244/0xe00 [ 633.693332] ? nfs_clone_server+0x920/0x920 [ 633.697661] ? nfs_alloc_fattr+0x41/0x1e0 [ 633.701828] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 633.707379] nfs_create_server+0x86/0x5f0 [ 633.711566] ? perf_trace_lock_acquire+0xf5/0x530 [ 633.716424] nfs_try_mount+0x141/0x850 [ 633.720325] ? find_held_lock+0x2d/0x110 [ 633.724397] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 633.729860] ? lock_downgrade+0x740/0x740 [ 633.734019] ? nfs_fs_mount+0x20cb/0x2e90 [ 633.738172] ? do_raw_spin_unlock+0x171/0x260 [ 633.742680] ? _raw_spin_unlock+0x29/0x40 [ 633.746839] ? find_nfs_version+0xc0/0x110 [ 633.751174] nfs_fs_mount+0x1672/0x2e90 [ 633.755140] ? nfs_try_mount+0x850/0x850 [ 633.759202] ? nfs_clone_super+0x400/0x400 [ 633.763424] ? nfs_parse_mount_options+0x2020/0x2020 [ 633.768523] ? __lockdep_init_map+0x100/0x5a0 [ 633.773008] ? __lockdep_init_map+0x100/0x5a0 [ 633.777491] mount_fs+0xa3/0x30c [ 633.780866] vfs_kern_mount.part.0+0x68/0x400 [ 633.785354] do_mount+0x4f4/0x2a40 [ 633.788899] ? copy_mount_string+0x40/0x40 [ 633.793122] ? copy_mount_options+0x205/0x390 [ 633.797615] ? write_comp_data+0x68/0x70 [ 633.801679] ? copy_mount_options+0x27a/0x390 [ 633.806168] ksys_mount+0xd7/0x150 [ 633.809699] __x64_sys_mount+0xba/0x150 [ 633.813664] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 633.818247] do_syscall_64+0xf9/0x620 [ 633.822055] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 633.827243] RIP: 0033:0x45c829 [ 633.830428] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 633.849315] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 633.857005] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 633.864260] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 633.871517] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 633.878771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 633.886034] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:15:04 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, 0x0) 18:15:04 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:04 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0xa00) 18:15:04 executing program 0 (fault-call:2 fault-nth:20): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:15:04 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 643.246863] FAULT_INJECTION: forcing a failure. [ 643.246863] name failslab, interval 1, probability 0, space 0, times 0 [ 643.269808] CPU: 0 PID: 29176 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 643.277805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 643.287177] Call Trace: [ 643.289790] dump_stack+0x188/0x20d [ 643.293436] should_fail.cold+0xa/0x1b [ 643.297342] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 643.302469] __should_failslab+0x115/0x180 [ 643.306715] should_failslab+0x5/0xf [ 643.310435] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 643.315113] ? __lockdep_init_map+0x100/0x5a0 [ 643.319619] ? check_preemption_disabled+0x41/0x280 [ 643.324654] ? prandom_u32_state+0xe/0x170 [ 643.328902] xprt_alloc+0x515/0x720 [ 643.332547] xs_setup_xprt.part.0+0x56/0x2e0 [ 643.336968] xs_setup_udp+0x9e/0x780 [ 643.340699] xprt_create_transport+0xf9/0x47a [ 643.345211] rpc_create+0x285/0x530 [ 643.348848] ? rpc_create_xprt+0x3c0/0x3c0 [ 643.353112] ? mark_held_locks+0xf0/0xf0 [ 643.357184] ? check_preemption_disabled+0x41/0x280 [ 643.362222] nfs_create_rpc_client+0x3c0/0x4c0 [ 643.366818] ? nfs_mark_client_ready+0x50/0x50 [ 643.371424] ? lock_downgrade+0x740/0x740 [ 643.375600] ? check_preemption_disabled+0x41/0x280 [ 643.380625] nfs_init_client+0x6d/0x100 [ 643.384607] nfs_get_client+0xe76/0x12c0 [ 643.388690] nfs_init_server+0x244/0xe00 [ 643.392757] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 643.397868] ? nfs_clone_server+0x920/0x920 [ 643.402202] ? nfs_alloc_fattr+0x41/0x1e0 [ 643.406372] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 643.411921] nfs_create_server+0x86/0x5f0 [ 643.416079] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 643.420838] nfs_try_mount+0x141/0x850 [ 643.424718] ? find_held_lock+0x2d/0x110 [ 643.428771] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 643.434223] ? lock_downgrade+0x740/0x740 [ 643.438362] ? nfs_fs_mount+0x20cb/0x2e90 [ 643.442504] ? do_raw_spin_unlock+0x171/0x260 [ 643.446993] ? _raw_spin_unlock+0x29/0x40 [ 643.451132] ? find_nfs_version+0xc0/0x110 [ 643.455359] nfs_fs_mount+0x1672/0x2e90 [ 643.459325] ? nfs_try_mount+0x850/0x850 [ 643.463374] ? nfs_clone_super+0x400/0x400 [ 643.467596] ? nfs_parse_mount_options+0x2020/0x2020 [ 643.472704] ? __lockdep_init_map+0x100/0x5a0 [ 643.477185] ? __lockdep_init_map+0x100/0x5a0 [ 643.481928] mount_fs+0xa3/0x30c [ 643.485289] vfs_kern_mount.part.0+0x68/0x400 [ 643.489777] do_mount+0x4f4/0x2a40 [ 643.493312] ? copy_mount_string+0x40/0x40 [ 643.497534] ? copy_mount_options+0x195/0x390 [ 643.502018] ? __sanitizer_cov_trace_pc+0x40/0x50 [ 643.506851] ? copy_mount_options+0x27a/0x390 [ 643.511368] ksys_mount+0xd7/0x150 [ 643.514906] __x64_sys_mount+0xba/0x150 [ 643.518871] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 643.523443] do_syscall_64+0xf9/0x620 [ 643.527237] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 643.532415] RIP: 0033:0x45c829 [ 643.535598] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 643.554662] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 643.562367] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 643.569620] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 643.576873] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 643.584137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 643.591476] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:15:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, 0x0) 18:15:05 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8937, 0x0) 18:15:05 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:05 executing program 0 (fault-call:2 fault-nth:21): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 643.809943] FAULT_INJECTION: forcing a failure. [ 643.809943] name failslab, interval 1, probability 0, space 0, times 0 [ 643.844257] CPU: 0 PID: 29201 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 643.852171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 643.861527] Call Trace: [ 643.864132] dump_stack+0x188/0x20d [ 643.867772] should_fail.cold+0xa/0x1b [ 643.871677] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 643.876805] __should_failslab+0x115/0x180 [ 643.881052] should_failslab+0x5/0xf [ 643.884778] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 643.889459] ? __lockdep_init_map+0x100/0x5a0 [ 643.893969] ? check_preemption_disabled+0x41/0x280 [ 643.898997] ? prandom_u32_state+0xe/0x170 [ 643.903250] xprt_alloc+0x515/0x720 [ 643.906887] xs_setup_xprt.part.0+0x56/0x2e0 [ 643.911311] xs_setup_udp+0x9e/0x780 [ 643.915037] xprt_create_transport+0xf9/0x47a [ 643.919639] rpc_create+0x285/0x530 [ 643.923280] ? rpc_create_xprt+0x3c0/0x3c0 [ 643.927535] ? mark_held_locks+0xf0/0xf0 [ 643.931606] ? check_preemption_disabled+0x41/0x280 [ 643.936641] nfs_create_rpc_client+0x3c0/0x4c0 [ 643.941263] ? nfs_mark_client_ready+0x50/0x50 [ 643.945871] ? lock_downgrade+0x740/0x740 [ 643.950047] ? check_preemption_disabled+0x41/0x280 [ 643.955077] nfs_init_client+0x6d/0x100 [ 643.959062] nfs_get_client+0xe76/0x12c0 [ 643.963148] nfs_init_server+0x244/0xe00 [ 643.967215] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 643.972322] ? nfs_clone_server+0x920/0x920 [ 643.976639] ? nfs_alloc_fattr+0x41/0x1e0 [ 643.980916] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 643.986470] nfs_create_server+0x86/0x5f0 [ 643.990634] ? perf_trace_lock_acquire+0xf5/0x530 [ 643.995595] nfs_try_mount+0x141/0x850 [ 643.999467] ? find_held_lock+0x2d/0x110 [ 644.003528] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 644.008974] ? lock_downgrade+0x740/0x740 [ 644.013107] ? nfs_fs_mount+0x20cb/0x2e90 [ 644.017257] ? do_raw_spin_unlock+0x171/0x260 [ 644.021761] ? _raw_spin_unlock+0x29/0x40 [ 644.025915] ? find_nfs_version+0xc0/0x110 [ 644.030161] nfs_fs_mount+0x1672/0x2e90 [ 644.034147] ? nfs_try_mount+0x850/0x850 [ 644.038245] ? nfs_clone_super+0x400/0x400 [ 644.042487] ? nfs_parse_mount_options+0x2020/0x2020 [ 644.047690] ? __lockdep_init_map+0x100/0x5a0 [ 644.052170] ? __lockdep_init_map+0x100/0x5a0 [ 644.056649] mount_fs+0xa3/0x30c [ 644.060060] vfs_kern_mount.part.0+0x68/0x400 [ 644.064556] do_mount+0x4f4/0x2a40 [ 644.068092] ? copy_mount_string+0x40/0x40 [ 644.072310] ? copy_mount_options+0x205/0x390 [ 644.076807] ? copy_mount_options+0x195/0x390 [ 644.081287] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 644.086129] ? copy_mount_options+0x27a/0x390 [ 644.090635] ksys_mount+0xd7/0x150 [ 644.094186] __x64_sys_mount+0xba/0x150 [ 644.098154] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 644.102727] do_syscall_64+0xf9/0x620 [ 644.106523] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 644.111700] RIP: 0033:0x45c829 [ 644.114885] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 644.134208] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 644.141929] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 644.149179] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 644.156430] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 644.163689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 644.170949] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:15:06 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(0xffffffffffffffff) [ 646.983147] NOHZ: local_softirq_pending 08 [ 647.625438] NOHZ: local_softirq_pending 08 18:15:15 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:15 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:15 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe00) 18:15:15 executing program 1: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:15 executing program 0 (fault-call:2 fault-nth:22): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:15:15 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(0xffffffffffffffff) 18:15:15 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 653.479173] FAULT_INJECTION: forcing a failure. [ 653.479173] name failslab, interval 1, probability 0, space 0, times 0 18:15:15 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 653.555523] CPU: 0 PID: 29243 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 653.563541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 653.573014] Call Trace: [ 653.575618] dump_stack+0x188/0x20d [ 653.579263] should_fail.cold+0xa/0x1b [ 653.583173] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 653.588301] __should_failslab+0x115/0x180 [ 653.592550] should_failslab+0x5/0xf [ 653.596284] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 653.600965] ? __lockdep_init_map+0x100/0x5a0 [ 653.605477] ? check_preemption_disabled+0x41/0x280 [ 653.610504] ? prandom_u32_state+0xe/0x170 [ 653.614753] xprt_alloc+0x515/0x720 [ 653.618394] xs_setup_xprt.part.0+0x56/0x2e0 [ 653.622836] xs_setup_udp+0x9e/0x780 [ 653.626568] xprt_create_transport+0xf9/0x47a [ 653.631080] rpc_create+0x285/0x530 [ 653.634717] ? rpc_create_xprt+0x3c0/0x3c0 [ 653.638977] ? mark_held_locks+0xf0/0xf0 [ 653.643046] ? check_preemption_disabled+0x41/0x280 [ 653.648080] nfs_create_rpc_client+0x3c0/0x4c0 [ 653.652675] ? nfs_mark_client_ready+0x50/0x50 [ 653.657278] ? lock_downgrade+0x740/0x740 [ 653.661450] ? check_preemption_disabled+0x41/0x280 [ 653.666480] nfs_init_client+0x6d/0x100 [ 653.670469] nfs_get_client+0xe76/0x12c0 [ 653.674566] nfs_init_server+0x244/0xe00 [ 653.678641] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 653.683753] ? nfs_clone_server+0x920/0x920 [ 653.688088] ? nfs_alloc_fattr+0x41/0x1e0 [ 653.692263] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 653.697815] nfs_create_server+0x86/0x5f0 [ 653.703105] ? perf_trace_lock_acquire+0xf5/0x530 [ 653.707967] nfs_try_mount+0x141/0x850 [ 653.711917] ? find_held_lock+0x2d/0x110 [ 653.715992] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 653.721464] ? lock_downgrade+0x740/0x740 [ 653.725630] ? nfs_fs_mount+0x20cb/0x2e90 [ 653.729793] ? do_raw_spin_unlock+0x171/0x260 [ 653.734300] ? _raw_spin_unlock+0x29/0x40 [ 653.738458] ? find_nfs_version+0xc0/0x110 [ 653.742716] nfs_fs_mount+0x1672/0x2e90 [ 653.746706] ? nfs_try_mount+0x850/0x850 [ 653.750777] ? nfs_clone_super+0x400/0x400 [ 653.755019] ? nfs_parse_mount_options+0x2020/0x2020 [ 653.760224] ? __lockdep_init_map+0x100/0x5a0 [ 653.764733] ? __lockdep_init_map+0x100/0x5a0 [ 653.769238] mount_fs+0xa3/0x30c [ 653.772621] vfs_kern_mount.part.0+0x68/0x400 [ 653.777135] do_mount+0x4f4/0x2a40 [ 653.780691] ? rcu_read_lock_sched_held+0x10a/0x130 [ 653.785719] ? copy_mount_string+0x40/0x40 [ 653.789966] ? __might_fault+0x192/0x1d0 [ 653.794082] ? _copy_from_user+0xd2/0x140 [ 653.798242] ? copy_mount_options+0x27a/0x390 [ 653.802752] ksys_mount+0xd7/0x150 [ 653.806302] __x64_sys_mount+0xba/0x150 [ 653.810288] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 653.814883] do_syscall_64+0xf9/0x620 [ 653.818697] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 653.823892] RIP: 0033:0x45c829 [ 653.827098] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 653.846003] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 18:15:15 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(0xffffffffffffffff) 18:15:15 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:15 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:15 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 653.853727] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 653.861002] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 653.868277] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 653.875553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 653.882829] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:15:15 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:15 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:15 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0xf00) 18:15:15 executing program 0 (fault-call:2 fault-nth:23): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:15:15 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:15 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, 0x0, 0x0) 18:15:15 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 654.336102] FAULT_INJECTION: forcing a failure. [ 654.336102] name failslab, interval 1, probability 0, space 0, times 0 [ 654.390934] CPU: 1 PID: 29313 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 654.398848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 654.408222] Call Trace: [ 654.410827] dump_stack+0x188/0x20d [ 654.414474] should_fail.cold+0xa/0x1b [ 654.418382] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 654.423508] __should_failslab+0x115/0x180 [ 654.427754] should_failslab+0x5/0xf [ 654.435295] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 654.439979] ? __lockdep_init_map+0x100/0x5a0 [ 654.444485] ? check_preemption_disabled+0x41/0x280 [ 654.449510] ? prandom_u32_state+0xe/0x170 [ 654.453760] xprt_alloc+0x515/0x720 [ 654.457403] xs_setup_xprt.part.0+0x56/0x2e0 [ 654.461823] xs_setup_udp+0x9e/0x780 [ 654.465551] xprt_create_transport+0xf9/0x47a [ 654.470058] rpc_create+0x285/0x530 [ 654.473701] ? rpc_create_xprt+0x3c0/0x3c0 [ 654.478143] ? mark_held_locks+0xf0/0xf0 [ 654.482217] ? check_preemption_disabled+0x41/0x280 [ 654.487252] nfs_create_rpc_client+0x3c0/0x4c0 [ 654.491852] ? nfs_mark_client_ready+0x50/0x50 [ 654.496457] ? lock_downgrade+0x740/0x740 [ 654.500623] ? check_preemption_disabled+0x41/0x280 [ 654.505655] nfs_init_client+0x6d/0x100 [ 654.509644] nfs_get_client+0xe76/0x12c0 [ 654.513733] nfs_init_server+0x244/0xe00 [ 654.517807] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 654.522918] ? nfs_clone_server+0x920/0x920 [ 654.527254] ? nfs_alloc_fattr+0x41/0x1e0 [ 654.531423] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 654.537669] nfs_create_server+0x86/0x5f0 [ 654.541828] ? perf_trace_lock_acquire+0xf5/0x530 [ 654.546688] nfs_try_mount+0x141/0x850 [ 654.550588] ? find_held_lock+0x2d/0x110 [ 654.554664] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 654.560143] ? lock_downgrade+0x740/0x740 [ 654.564305] ? nfs_fs_mount+0x20cb/0x2e90 [ 654.568461] ? do_raw_spin_unlock+0x171/0x260 [ 654.572968] ? _raw_spin_unlock+0x29/0x40 [ 654.577125] ? find_nfs_version+0xc0/0x110 [ 654.581381] nfs_fs_mount+0x1672/0x2e90 [ 654.585378] ? nfs_try_mount+0x850/0x850 [ 654.589452] ? nfs_clone_super+0x400/0x400 [ 654.593693] ? nfs_parse_mount_options+0x2020/0x2020 [ 654.598811] ? __lockdep_init_map+0x100/0x5a0 [ 654.603320] ? __lockdep_init_map+0x100/0x5a0 [ 654.607827] mount_fs+0xa3/0x30c [ 654.611221] vfs_kern_mount.part.0+0x68/0x400 [ 654.615733] do_mount+0x4f4/0x2a40 [ 654.619301] ? rcu_read_lock_sched_held+0x10a/0x130 [ 654.624328] ? copy_mount_string+0x40/0x40 [ 654.628574] ? __might_fault+0x192/0x1d0 [ 654.632645] ? _copy_from_user+0xd2/0x140 [ 654.636808] ? copy_mount_options+0x27a/0x390 [ 654.641317] ksys_mount+0xd7/0x150 [ 654.644869] __x64_sys_mount+0xba/0x150 [ 654.648849] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 654.653443] do_syscall_64+0xf9/0x620 [ 654.657253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 654.662449] RIP: 0033:0x45c829 [ 654.665641] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 654.684543] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 654.692257] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 654.699521] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 654.706827] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 654.714094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 654.721359] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:15:25 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, 0x0, 0x0) 18:15:25 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:25 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:25 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:15:25 executing program 0 (fault-call:2 fault-nth:24): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:15:25 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0xfd4) [ 663.710373] FAULT_INJECTION: forcing a failure. [ 663.710373] name failslab, interval 1, probability 0, space 0, times 0 [ 663.740104] CPU: 0 PID: 29348 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 663.748035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 663.757692] Call Trace: 18:15:25 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, 0x0, 0x0) [ 663.760370] dump_stack+0x188/0x20d [ 663.764029] should_fail.cold+0xa/0x1b [ 663.767946] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 663.773199] __should_failslab+0x115/0x180 [ 663.777460] should_failslab+0x5/0xf [ 663.781190] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 663.785879] ? __lockdep_init_map+0x100/0x5a0 [ 663.790411] ? check_preemption_disabled+0x41/0x280 [ 663.795540] ? prandom_u32_state+0xe/0x170 [ 663.799884] xprt_alloc+0x515/0x720 [ 663.803538] xs_setup_xprt.part.0+0x56/0x2e0 [ 663.807972] xs_setup_udp+0x9e/0x780 [ 663.811718] xprt_create_transport+0xf9/0x47a [ 663.816245] rpc_create+0x285/0x530 [ 663.819898] ? rpc_create_xprt+0x3c0/0x3c0 [ 663.824170] ? mark_held_locks+0xf0/0xf0 [ 663.828336] ? check_preemption_disabled+0x41/0x280 [ 663.833370] nfs_create_rpc_client+0x3c0/0x4c0 [ 663.837969] ? nfs_mark_client_ready+0x50/0x50 [ 663.842592] ? lock_downgrade+0x740/0x740 [ 663.846781] ? check_preemption_disabled+0x41/0x280 [ 663.851816] nfs_init_client+0x6d/0x100 [ 663.855910] nfs_get_client+0xe76/0x12c0 18:15:25 executing program 1 (fault-call:3 fault-nth:0): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 663.860002] nfs_init_server+0x244/0xe00 [ 663.864094] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 663.869217] ? nfs_clone_server+0x920/0x920 [ 663.873564] ? nfs_alloc_fattr+0x41/0x1e0 [ 663.877747] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 663.883310] nfs_create_server+0x86/0x5f0 [ 663.887491] ? perf_trace_lock_acquire+0xf5/0x530 [ 663.892433] nfs_try_mount+0x141/0x850 [ 663.896426] ? find_held_lock+0x2d/0x110 [ 663.900615] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 663.906100] ? lock_downgrade+0x740/0x740 18:15:25 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 663.910270] ? nfs_fs_mount+0x20cb/0x2e90 [ 663.914441] ? do_raw_spin_unlock+0x171/0x260 [ 663.918956] ? _raw_spin_unlock+0x29/0x40 [ 663.923126] ? find_nfs_version+0xc0/0x110 [ 663.927386] nfs_fs_mount+0x1672/0x2e90 [ 663.931381] ? nfs_try_mount+0x850/0x850 [ 663.935463] ? nfs_clone_super+0x400/0x400 [ 663.939723] ? nfs_parse_mount_options+0x2020/0x2020 [ 663.944855] ? __lockdep_init_map+0x100/0x5a0 [ 663.949367] ? __lockdep_init_map+0x100/0x5a0 [ 663.953882] mount_fs+0xa3/0x30c [ 663.957274] vfs_kern_mount.part.0+0x68/0x400 [ 663.961797] do_mount+0x4f4/0x2a40 [ 663.965367] ? rcu_read_lock_sched_held+0x10a/0x130 [ 663.970406] ? copy_mount_string+0x40/0x40 [ 663.974807] ? __might_fault+0x192/0x1d0 [ 663.978898] ? _copy_from_user+0xd2/0x140 [ 663.980683] FAULT_INJECTION: forcing a failure. [ 663.980683] name failslab, interval 1, probability 0, space 0, times 0 [ 663.983065] ? copy_mount_options+0x27a/0x390 [ 663.983087] ksys_mount+0xd7/0x150 [ 663.983105] __x64_sys_mount+0xba/0x150 [ 663.983123] ? lockdep_hardirqs_on+0x40b/0x5d0 18:15:25 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080), 0x6) [ 663.983140] do_syscall_64+0xf9/0x620 [ 663.983158] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 663.983170] RIP: 0033:0x45c829 [ 663.983190] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 664.042203] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 664.049933] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 664.057223] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 664.064630] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 664.071915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 664.079288] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 [ 664.088706] CPU: 1 PID: 29376 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 664.096703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 664.106067] Call Trace: [ 664.108679] dump_stack+0x188/0x20d [ 664.112330] should_fail.cold+0xa/0x1b [ 664.116249] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 664.121400] __should_failslab+0x115/0x180 [ 664.125655] should_failslab+0x5/0xf [ 664.129551] kmem_cache_alloc_node+0x55/0x730 [ 664.134079] ? lock_downgrade+0x740/0x740 [ 664.138247] ? mutex_trylock+0x1a0/0x1a0 [ 664.142326] __alloc_skb+0xba/0x5b0 [ 664.145985] ? skb_trim+0x180/0x180 [ 664.149636] ? wait_for_completion+0x3c0/0x3c0 [ 664.154327] hci_sock_dev_event+0xe9/0x590 [ 664.158596] hci_unregister_dev+0x24c/0x810 [ 664.162981] ? vhci_close_dev+0x50/0x50 [ 664.166976] vhci_release+0x70/0xe0 [ 664.170624] __fput+0x2cd/0x890 [ 664.173925] task_work_run+0x13f/0x1b0 [ 664.177835] exit_to_usermode_loop+0x25a/0x2b0 [ 664.182439] do_syscall_64+0x538/0x620 [ 664.186346] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 664.191549] RIP: 0033:0x45c829 18:15:25 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:25 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080), 0x6) 18:15:25 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 664.194754] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 664.213683] RSP: 002b:00007f342db67c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 664.221497] RAX: 0000000000000000 RBX: 00000000004da940 RCX: 000000000045c829 [ 664.228904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 664.236197] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 664.243484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 664.250777] R13: 0000000000000078 R14: 00000000005250f2 R15: 00007f342db686d4 18:15:26 executing program 0 (fault-call:2 fault-nth:25): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:15:26 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 664.429780] FAULT_INJECTION: forcing a failure. [ 664.429780] name failslab, interval 1, probability 0, space 0, times 0 [ 664.451860] CPU: 0 PID: 29403 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 664.459914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 664.469300] Call Trace: [ 664.471914] dump_stack+0x188/0x20d [ 664.475571] should_fail.cold+0xa/0x1b [ 664.479487] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 664.484622] __should_failslab+0x115/0x180 [ 664.489023] should_failslab+0x5/0xf [ 664.492846] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 664.497661] ? __lockdep_init_map+0x100/0x5a0 [ 664.502191] ? check_preemption_disabled+0x41/0x280 [ 664.507274] ? prandom_u32_state+0xe/0x170 [ 664.511522] xprt_alloc+0x515/0x720 [ 664.515155] xs_setup_xprt.part.0+0x56/0x2e0 [ 664.519561] xs_setup_udp+0x9e/0x780 [ 664.523281] xprt_create_transport+0xf9/0x47a [ 664.527812] rpc_create+0x285/0x530 [ 664.531439] ? rpc_create_xprt+0x3c0/0x3c0 [ 664.535706] ? mark_held_locks+0xf0/0xf0 [ 664.539768] ? check_preemption_disabled+0x41/0x280 [ 664.544788] nfs_create_rpc_client+0x3c0/0x4c0 [ 664.549370] ? nfs_mark_client_ready+0x50/0x50 [ 664.553957] ? lock_downgrade+0x740/0x740 [ 664.558101] ? check_preemption_disabled+0x41/0x280 [ 664.563116] nfs_init_client+0x6d/0x100 [ 664.567087] nfs_get_client+0xe76/0x12c0 [ 664.571191] nfs_init_server+0x244/0xe00 [ 664.575280] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 664.580379] ? nfs_clone_server+0x920/0x920 [ 664.584697] ? nfs_alloc_fattr+0x41/0x1e0 [ 664.588849] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 664.594403] nfs_create_server+0x86/0x5f0 [ 664.598547] ? perf_trace_lock_acquire+0xf5/0x530 [ 664.603390] nfs_try_mount+0x141/0x850 [ 664.607280] ? find_held_lock+0x2d/0x110 [ 664.611340] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 664.617763] ? lock_downgrade+0x740/0x740 [ 664.621943] ? nfs_fs_mount+0x20cb/0x2e90 [ 664.626084] ? do_raw_spin_unlock+0x171/0x260 [ 664.630621] ? _raw_spin_unlock+0x29/0x40 [ 664.634765] ? find_nfs_version+0xc0/0x110 [ 664.639028] nfs_fs_mount+0x1672/0x2e90 [ 664.643001] ? nfs_try_mount+0x850/0x850 [ 664.647056] ? nfs_clone_super+0x400/0x400 [ 664.651285] ? nfs_parse_mount_options+0x2020/0x2020 [ 664.656386] ? __lockdep_init_map+0x100/0x5a0 [ 664.660890] ? __lockdep_init_map+0x100/0x5a0 [ 664.665382] mount_fs+0xa3/0x30c [ 664.668748] vfs_kern_mount.part.0+0x68/0x400 [ 664.673242] do_mount+0x4f4/0x2a40 [ 664.676778] ? retint_kernel+0x2d/0x2d [ 664.680665] ? copy_mount_string+0x40/0x40 [ 664.684930] ? copy_mount_options+0x200/0x390 [ 664.689419] ? copy_mount_options+0x27a/0x390 [ 664.693943] ksys_mount+0xd7/0x150 [ 664.697483] __x64_sys_mount+0xba/0x150 [ 664.701457] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 664.706044] do_syscall_64+0xf9/0x620 [ 664.709844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 664.715028] RIP: 0033:0x45c829 [ 664.718219] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 664.737115] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 664.744821] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 664.752087] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 664.759348] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 664.767915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 664.775298] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:15:26 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:26 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2000) 18:15:26 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080), 0x6) 18:15:26 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:26 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:15:26 executing program 3 (fault-call:3 fault-nth:0): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:26 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:26 executing program 0 (fault-call:2 fault-nth:26): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 665.113451] FAULT_INJECTION: forcing a failure. [ 665.113451] name failslab, interval 1, probability 0, space 0, times 0 [ 665.160202] CPU: 1 PID: 29448 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 665.168133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 665.177504] Call Trace: [ 665.180121] dump_stack+0x188/0x20d [ 665.183780] should_fail.cold+0xa/0x1b [ 665.187710] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 665.192848] __should_failslab+0x115/0x180 [ 665.197112] should_failslab+0x5/0xf [ 665.200846] kmem_cache_alloc_node+0x55/0x730 [ 665.205364] ? wait_for_completion+0x3c0/0x3c0 [ 665.209978] ? mutex_trylock+0x1a0/0x1a0 [ 665.214068] __alloc_skb+0xba/0x5b0 [ 665.217719] ? skb_trim+0x180/0x180 [ 665.221383] hci_sock_dev_event+0xe9/0x590 [ 665.225643] hci_dev_do_open+0x8cf/0x1350 [ 665.229824] ? hci_rx_work+0xab0/0xab0 [ 665.233748] hci_dev_open+0x14b/0x210 [ 665.237723] hci_sock_bind+0x3c8/0x1000 [ 665.241721] ? hci_sock_ioctl+0x760/0x760 [ 665.246072] __sys_bind+0x20e/0x250 [ 665.249726] ? __ia32_sys_socketpair+0xf0/0xf0 [ 665.254345] ? vfs_write+0x15b/0x550 [ 665.258080] ? fput+0x2b/0x190 [ 665.261292] ? ksys_write+0x1c8/0x2a0 [ 665.265111] ? __ia32_sys_read+0xb0/0xb0 [ 665.269193] ? __ia32_sys_clock_settime+0x260/0x260 [ 665.274232] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 665.279007] ? trace_hardirqs_off_caller+0x55/0x210 [ 665.284045] __x64_sys_bind+0x6f/0xb0 [ 665.287867] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 665.292470] do_syscall_64+0xf9/0x620 [ 665.296300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 665.301503] RIP: 0033:0x45c829 [ 665.304712] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 665.323743] RSP: 002b:00007f661f0a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 665.331475] RAX: ffffffffffffffda RBX: 00000000004d9640 RCX: 000000000045c829 [ 665.338770] RDX: 0000000000000006 RSI: 0000000020000080 RDI: 0000000000000005 [ 665.346052] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 665.353493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 665.360763] R13: 000000000000002c R14: 00000000004c2cd9 R15: 00007f661f0aa6d4 18:15:27 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000140)={0x4, 0x6, 0x4, 0x4000, 0x3, {}, {0x3, 0x0, 0x2, 0x4, 0x5, 0x1f, "71bb9f2e"}, 0x1ff, 0x4, @planes=&(0x7f00000000c0)={0x47f, 0x8, @fd, 0xc1}, 0x7fff, 0x0, 0xffffffffffffffff}) bind$bt_sco(r1, &(0x7f00000001c0)={0x1f, @fixed={[], 0x10}}, 0x8) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) bind$bt_hci(r2, &(0x7f0000000240)={0x1f, 0x4, 0x2}, 0x6) close(r0) open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r4) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000edff44944eeba71a4976e252ab2cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000081ffffffffffffff039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000000e6ff0000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r6, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r4, 0x0, 0xff31}]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="d72002d5", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) [ 665.415496] FAULT_INJECTION: forcing a failure. [ 665.415496] name failslab, interval 1, probability 0, space 0, times 0 18:15:27 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 665.486971] CPU: 0 PID: 29459 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 665.495029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 665.505582] Call Trace: [ 665.508204] dump_stack+0x188/0x20d [ 665.511880] should_fail.cold+0xa/0x1b [ 665.515808] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 665.520953] __should_failslab+0x115/0x180 [ 665.525218] should_failslab+0x5/0xf [ 665.528957] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 665.533700] ? __lockdep_init_map+0x100/0x5a0 [ 665.538222] ? check_preemption_disabled+0x41/0x280 [ 665.543268] ? prandom_u32_state+0xe/0x170 [ 665.547648] xprt_alloc+0x515/0x720 [ 665.551313] xs_setup_xprt.part.0+0x56/0x2e0 [ 665.556347] xs_setup_udp+0x9e/0x780 [ 665.560067] xprt_create_transport+0xf9/0x47a [ 665.564569] rpc_create+0x285/0x530 [ 665.568194] ? rpc_create_xprt+0x3c0/0x3c0 [ 665.572436] ? mark_held_locks+0xf0/0xf0 [ 665.576522] ? check_preemption_disabled+0x41/0x280 [ 665.581553] nfs_create_rpc_client+0x3c0/0x4c0 [ 665.586134] ? nfs_mark_client_ready+0x50/0x50 [ 665.590741] ? lock_downgrade+0x740/0x740 [ 665.594890] ? check_preemption_disabled+0x41/0x280 [ 665.599906] nfs_init_client+0x6d/0x100 [ 665.603876] nfs_get_client+0xe76/0x12c0 [ 665.607943] nfs_init_server+0x244/0xe00 [ 665.612001] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 665.617121] ? nfs_clone_server+0x920/0x920 [ 665.621440] ? nfs_alloc_fattr+0x41/0x1e0 [ 665.625605] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 665.631138] nfs_create_server+0x86/0x5f0 [ 665.635280] ? perf_trace_lock_acquire+0xf5/0x530 [ 665.640117] nfs_try_mount+0x141/0x850 [ 665.644003] ? find_held_lock+0x2d/0x110 [ 665.648061] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 665.653514] ? lock_downgrade+0x740/0x740 [ 665.657657] ? nfs_fs_mount+0x20cb/0x2e90 [ 665.661802] ? do_raw_spin_unlock+0x171/0x260 [ 665.666293] ? _raw_spin_unlock+0x29/0x40 [ 665.670435] ? find_nfs_version+0xc0/0x110 [ 665.674673] nfs_fs_mount+0x1672/0x2e90 [ 665.678646] ? nfs_try_mount+0x850/0x850 [ 665.682711] ? nfs_clone_super+0x400/0x400 [ 665.686938] ? nfs_parse_mount_options+0x2020/0x2020 [ 665.692037] ? __lockdep_init_map+0x100/0x5a0 [ 665.696530] ? __lockdep_init_map+0x100/0x5a0 [ 665.701019] mount_fs+0xa3/0x30c [ 665.704383] vfs_kern_mount.part.0+0x68/0x400 [ 665.708875] do_mount+0x4f4/0x2a40 [ 665.712535] ? retint_kernel+0x2d/0x2d [ 665.716433] ? copy_mount_string+0x40/0x40 [ 665.720676] ? copy_mount_options+0x195/0x390 [ 665.725171] ? copy_mount_options+0x19c/0x390 [ 665.729661] ? copy_mount_options+0x27a/0x390 [ 665.734153] ksys_mount+0xd7/0x150 [ 665.737689] __x64_sys_mount+0xba/0x150 [ 665.741662] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 665.746237] do_syscall_64+0xf9/0x620 [ 665.750034] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 665.755214] RIP: 0033:0x45c829 [ 665.758400] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 665.777295] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 18:15:27 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x3f00) [ 665.784994] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 665.792255] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 665.799515] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 665.806780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 665.814131] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:15:36 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:36 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:36 executing program 3 (fault-call:3 fault-nth:1): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:36 executing program 0 (fault-call:2 fault-nth:27): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:15:36 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:15:36 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4000) [ 675.263935] FAULT_INJECTION: forcing a failure. [ 675.263935] name failslab, interval 1, probability 0, space 0, times 0 18:15:36 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:36 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, "9980335f91656ffe0b272c4bf4f7e9384f605bdfd2e695c208b4175612feac6e931d68bf0e1b61080e185e3f75466d97ddbe6fa6a250b50584e09c4270d00edaf6853154a3e0ebc76878899dd07cb5543014f8a6bfef4c9444e4a304a76418a69b2c7dadd338366e57ae7a6ab444ed0f0e1ba8792e58389a52303e12fb193e0b82d26d348995820ae22c52d72da63645bb76e10aed331b0eb2097104198321894bba4dadf003352469fe016da3a84781961c381867a54b27b092692d55d50aa14a7188b2110b8f4fa60d6e5c8a85579da6421f32b8a17e2d36756ccd99d7164101a07341a1124a20bc6cb3f428d5b522ec8c717b3e84d3"}, 0xf8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) sendto$rose(r1, &(0x7f0000000140)="0f5dd23c991236d145f4c301285afd94a8fead991290b9368b36b31a594741cfbd8c3e499b4d9c1b2c3aad2409e0b7fe4db125ad623417d61b4cb5c094bc97f9c40d0705ab700e41cfb181c7f30d2dfc22a34bd94213b2e0b7b04fda25b52d0e7c501355eb6f8dd74933aa2c13c2c5766d15b3b782ee8ddaf8d080bb7db969d361346c14", 0x84, 0x20000040, &(0x7f0000000200)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) close(r0) [ 675.342644] CPU: 0 PID: 29514 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 675.350580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.359944] Call Trace: [ 675.362552] dump_stack+0x188/0x20d [ 675.366202] should_fail.cold+0xa/0x1b [ 675.370108] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 675.375237] __should_failslab+0x115/0x180 [ 675.379489] should_failslab+0x5/0xf [ 675.383216] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 675.387900] ? __lockdep_init_map+0x100/0x5a0 [ 675.392413] ? check_preemption_disabled+0x41/0x280 [ 675.397457] ? prandom_u32_state+0xe/0x170 [ 675.401711] xprt_alloc+0x515/0x720 [ 675.405361] xs_setup_xprt.part.0+0x56/0x2e0 [ 675.409789] xs_setup_udp+0x9e/0x780 [ 675.413519] xprt_create_transport+0xf9/0x47a [ 675.418025] rpc_create+0x285/0x530 [ 675.421668] ? rpc_create_xprt+0x3c0/0x3c0 [ 675.425942] ? mark_held_locks+0xf0/0xf0 [ 675.430019] ? check_preemption_disabled+0x41/0x280 [ 675.435057] nfs_create_rpc_client+0x3c0/0x4c0 [ 675.439655] ? nfs_mark_client_ready+0x50/0x50 [ 675.444263] ? lock_downgrade+0x740/0x740 [ 675.448425] ? check_preemption_disabled+0x41/0x280 [ 675.453451] nfs_init_client+0x6d/0x100 [ 675.457447] nfs_get_client+0xe76/0x12c0 [ 675.461539] nfs_init_server+0x244/0xe00 [ 675.465617] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 675.470738] ? nfs_clone_server+0x920/0x920 [ 675.475053] ? nfs_alloc_fattr+0x41/0x1e0 [ 675.479197] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 675.484738] nfs_create_server+0x86/0x5f0 [ 675.488876] ? perf_trace_lock_acquire+0xf5/0x530 [ 675.493737] nfs_try_mount+0x141/0x850 [ 675.497629] ? find_held_lock+0x2d/0x110 [ 675.501691] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 675.507140] ? lock_downgrade+0x740/0x740 [ 675.511283] ? nfs_fs_mount+0x20cb/0x2e90 [ 675.515438] ? do_raw_spin_unlock+0x171/0x260 [ 675.519939] ? _raw_spin_unlock+0x29/0x40 [ 675.524076] ? find_nfs_version+0xc0/0x110 [ 675.528301] nfs_fs_mount+0x1672/0x2e90 [ 675.532268] ? nfs_try_mount+0x850/0x850 [ 675.536334] ? nfs_clone_super+0x400/0x400 [ 675.540575] ? nfs_parse_mount_options+0x2020/0x2020 [ 675.545669] ? __lockdep_init_map+0x100/0x5a0 [ 675.550154] ? __lockdep_init_map+0x100/0x5a0 [ 675.554637] mount_fs+0xa3/0x30c [ 675.558690] vfs_kern_mount.part.0+0x68/0x400 [ 675.563177] do_mount+0x4f4/0x2a40 [ 675.566705] ? retint_kernel+0x2d/0x2d [ 675.570586] ? copy_mount_string+0x40/0x40 [ 675.574812] ? copy_mount_options+0x195/0x390 [ 675.579304] ? copy_mount_options+0x1b1/0x390 [ 675.583786] ? copy_mount_options+0x27a/0x390 [ 675.588270] ksys_mount+0xd7/0x150 [ 675.591802] __x64_sys_mount+0xba/0x150 [ 675.595764] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 675.600334] do_syscall_64+0xf9/0x620 [ 675.604125] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 675.609299] RIP: 0033:0x45c829 [ 675.612480] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 675.631364] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 18:15:37 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 675.640011] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 675.647351] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 675.654780] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 675.662035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 675.669288] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:15:37 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:37 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:37 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:47 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:47 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) close(r0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="31e3f6c23c7e7b85484a3619c19d"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getspdinfo={0x14, 0x25, 0x302, 0x70bd27, 0x25dfdbff, 0x5, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004014}, 0x80) 18:15:47 executing program 0 (fault-call:2 fault-nth:28): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:15:47 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x2}, 0x6) 18:15:47 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4800) 18:15:47 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 685.470907] FAULT_INJECTION: forcing a failure. [ 685.470907] name failslab, interval 1, probability 0, space 0, times 0 [ 685.535621] CPU: 1 PID: 29592 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 685.543549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.552913] Call Trace: [ 685.555520] dump_stack+0x188/0x20d [ 685.559173] should_fail.cold+0xa/0x1b [ 685.563083] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 685.568214] __should_failslab+0x115/0x180 [ 685.572466] should_failslab+0x5/0xf [ 685.576196] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 685.580911] ? __lockdep_init_map+0x100/0x5a0 [ 685.585429] ? check_preemption_disabled+0x41/0x280 [ 685.590457] ? prandom_u32_state+0xe/0x170 [ 685.594709] xprt_alloc+0x515/0x720 [ 685.598360] xs_setup_xprt.part.0+0x56/0x2e0 [ 685.602788] xs_setup_udp+0x9e/0x780 [ 685.606519] xprt_create_transport+0xf9/0x47a [ 685.611032] rpc_create+0x285/0x530 [ 685.614674] ? rpc_create_xprt+0x3c0/0x3c0 [ 685.618936] ? mark_held_locks+0xf0/0xf0 [ 685.623009] ? check_preemption_disabled+0x41/0x280 [ 685.628051] nfs_create_rpc_client+0x3c0/0x4c0 [ 685.632649] ? nfs_mark_client_ready+0x50/0x50 [ 685.637257] ? lock_downgrade+0x740/0x740 [ 685.641426] ? check_preemption_disabled+0x41/0x280 [ 685.646449] nfs_init_client+0x6d/0x100 [ 685.650415] nfs_get_client+0xe76/0x12c0 [ 685.654479] nfs_init_server+0x244/0xe00 [ 685.658532] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 685.663629] ? nfs_clone_server+0x920/0x920 [ 685.667942] ? nfs_alloc_fattr+0x41/0x1e0 [ 685.672096] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 685.677655] nfs_create_server+0x86/0x5f0 [ 685.681796] ? perf_trace_lock_acquire+0xf5/0x530 [ 685.686630] nfs_try_mount+0x141/0x850 [ 685.690512] ? find_held_lock+0x2d/0x110 [ 685.694569] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 685.705331] ? lock_downgrade+0x740/0x740 [ 685.710344] ? nfs_fs_mount+0x20cb/0x2e90 [ 685.714484] ? do_raw_spin_unlock+0x171/0x260 [ 685.718974] ? _raw_spin_unlock+0x29/0x40 [ 685.723114] ? find_nfs_version+0xc0/0x110 [ 685.727347] nfs_fs_mount+0x1672/0x2e90 [ 685.731324] ? nfs_try_mount+0x850/0x850 [ 685.735377] ? nfs_clone_super+0x400/0x400 [ 685.739599] ? nfs_parse_mount_options+0x2020/0x2020 [ 685.744691] ? __lockdep_init_map+0x100/0x5a0 [ 685.749177] ? __lockdep_init_map+0x100/0x5a0 [ 685.753659] mount_fs+0xa3/0x30c [ 685.757016] vfs_kern_mount.part.0+0x68/0x400 [ 685.761506] do_mount+0x4f4/0x2a40 [ 685.765043] ? rcu_read_lock_sched_held+0x10a/0x130 [ 685.770049] ? copy_mount_string+0x40/0x40 [ 685.774274] ? __might_fault+0x192/0x1d0 [ 685.778326] ? _copy_from_user+0xd2/0x140 [ 685.782467] ? copy_mount_options+0x27a/0x390 [ 685.786956] ksys_mount+0xd7/0x150 [ 685.790488] __x64_sys_mount+0xba/0x150 [ 685.794455] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 685.799035] do_syscall_64+0xf9/0x620 [ 685.802829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 685.808022] RIP: 0033:0x45c829 [ 685.811201] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:15:47 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x4}, 0x6) [ 685.830090] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 685.837787] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 685.845061] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 685.852318] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 685.859588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 685.866844] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:15:47 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, 0x0, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, 0x0, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:47 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) close(r0) fcntl$getown(r0, 0x9) 18:15:47 executing program 0 (fault-call:2 fault-nth:29): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:15:47 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x500}, 0x6) 18:15:47 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 686.092173] FAULT_INJECTION: forcing a failure. [ 686.092173] name failslab, interval 1, probability 0, space 0, times 0 [ 686.164130] CPU: 1 PID: 29646 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 686.172054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.181415] Call Trace: [ 686.184023] dump_stack+0x188/0x20d [ 686.187668] should_fail.cold+0xa/0x1b [ 686.191554] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 686.196654] __should_failslab+0x115/0x180 [ 686.200886] should_failslab+0x5/0xf [ 686.204597] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 686.209258] ? prandom_u32_state+0xe/0x170 [ 686.213507] xprt_alloc+0x515/0x720 [ 686.217134] xs_setup_xprt.part.0+0x56/0x2e0 [ 686.221534] xs_setup_udp+0x9e/0x780 [ 686.225240] xprt_create_transport+0xf9/0x47a [ 686.229745] rpc_create+0x285/0x530 [ 686.233360] ? rpc_create_xprt+0x3c0/0x3c0 [ 686.237598] ? mark_held_locks+0xf0/0xf0 [ 686.241647] ? check_preemption_disabled+0x41/0x280 [ 686.246681] nfs_create_rpc_client+0x3c0/0x4c0 [ 686.251279] ? nfs_mark_client_ready+0x50/0x50 [ 686.255858] ? lock_downgrade+0x740/0x740 [ 686.260002] ? check_preemption_disabled+0x41/0x280 [ 686.265010] nfs_init_client+0x6d/0x100 [ 686.268974] nfs_get_client+0xe76/0x12c0 [ 686.273034] nfs_init_server+0x244/0xe00 [ 686.277096] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 686.282189] ? nfs_clone_server+0x920/0x920 [ 686.286498] ? nfs_alloc_fattr+0x41/0x1e0 [ 686.290645] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 686.296175] nfs_create_server+0x86/0x5f0 [ 686.300316] ? perf_trace_lock_acquire+0xf5/0x530 [ 686.305150] nfs_try_mount+0x141/0x850 [ 686.309027] ? find_held_lock+0x2d/0x110 [ 686.313082] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 686.318543] ? lock_downgrade+0x740/0x740 [ 686.322690] ? nfs_fs_mount+0x20cb/0x2e90 [ 686.326832] ? do_raw_spin_unlock+0x171/0x260 [ 686.331321] ? _raw_spin_unlock+0x29/0x40 [ 686.335467] ? find_nfs_version+0xc0/0x110 [ 686.339709] nfs_fs_mount+0x1672/0x2e90 [ 686.343684] ? nfs_try_mount+0x850/0x850 [ 686.347740] ? nfs_clone_super+0x400/0x400 [ 686.351969] ? nfs_parse_mount_options+0x2020/0x2020 [ 686.357068] ? __lockdep_init_map+0x100/0x5a0 [ 686.361553] ? __lockdep_init_map+0x100/0x5a0 [ 686.366036] mount_fs+0xa3/0x30c [ 686.369397] vfs_kern_mount.part.0+0x68/0x400 [ 686.373884] do_mount+0x4f4/0x2a40 [ 686.377418] ? rcu_read_lock_sched_held+0x10a/0x130 [ 686.382427] ? copy_mount_string+0x40/0x40 [ 686.386649] ? __might_fault+0x192/0x1d0 [ 686.390723] ? _copy_from_user+0xd2/0x140 [ 686.394869] ? copy_mount_options+0x27a/0x390 [ 686.399356] ksys_mount+0xd7/0x150 [ 686.402889] __x64_sys_mount+0xba/0x150 [ 686.406853] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 686.411429] do_syscall_64+0xf9/0x620 [ 686.415223] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 686.420400] RIP: 0033:0x45c829 [ 686.423578] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 686.442481] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 686.450178] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 686.457459] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 686.464723] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 [ 686.471982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 686.479239] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 [ 687.940301] NOHZ: local_softirq_pending 08 18:15:57 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:57 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, 0x0, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, 0x0, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:57 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4c00) 18:15:57 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x20000086) 18:15:57 executing program 0 (fault-call:2 fault-nth:30): mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:15:57 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, "94ebed220f3312a3eb77e3c588a58dc72130bc658192a52d0467e1cb9ce16570b67db3c44249938609b0bd0c968fb128eb5b704917f976a276b969dcf6a4ddf14ba5ca5996ff030fd46782f7e06e4f5eb78299dfdfdbc683360a69e5019a1229c4208dbf6ee3b18e8ca446a945ffc49d29bcae3916700c1e0d66721ad8c38df6e82618d8cd9882226d51e72cb5d9d19729913855ccf2b64d755f5ac2628ef602d30126e5691053b154689a9e81236b8888df877bb6be916eac931c2a865761bba0f2a04be2f8506d0e91715e74c914cdd23e82982a93cec0b97c80c0517fed779d157300"}, 0xe5) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x3) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x2, 0x1, &(0x7f0000000180)=0x5}) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1fe, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0xffff, 0x8, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000200)) close(r0) [ 695.695216] FAULT_INJECTION: forcing a failure. [ 695.695216] name failslab, interval 1, probability 0, space 0, times 0 [ 695.759838] CPU: 1 PID: 29693 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 695.767874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 695.777242] Call Trace: [ 695.779850] dump_stack+0x188/0x20d [ 695.783503] should_fail.cold+0xa/0x1b [ 695.787405] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 695.792537] __should_failslab+0x115/0x180 [ 695.796787] should_failslab+0x5/0xf [ 695.800516] __kmalloc_track_caller+0x2cb/0x770 [ 695.805205] ? xs_format_common_peer_addresses+0x26d/0x350 [ 695.810901] ? rpc_ntop6_noscopeid+0x1b0/0x1b0 [ 695.815503] ? _raw_spin_unlock_irqrestore+0x67/0xe0 [ 695.820623] kstrdup+0x36/0x70 [ 695.823829] xs_format_common_peer_addresses+0x26d/0x350 [ 695.829294] ? xs_tcp_set_connect_timeout+0x1f0/0x1f0 [ 695.834502] ? debug_object_fixup+0x30/0x30 [ 695.838848] ? rcu_read_lock_sched_held+0x10a/0x130 [ 695.843876] ? init_timer_key+0x8d/0x360 [ 695.847949] ? work_on_cpu_safe+0x90/0x90 [ 695.852112] xs_setup_udp+0x62c/0x780 [ 695.855933] xprt_create_transport+0xf9/0x47a [ 695.860447] rpc_create+0x285/0x530 [ 695.864091] ? rpc_create_xprt+0x3c0/0x3c0 [ 695.868359] ? mark_held_locks+0xf0/0xf0 [ 695.872457] ? check_preemption_disabled+0x41/0x280 [ 695.877500] nfs_create_rpc_client+0x3c0/0x4c0 [ 695.882103] ? nfs_mark_client_ready+0x50/0x50 [ 695.886715] ? lock_downgrade+0x740/0x740 [ 695.890884] ? check_preemption_disabled+0x41/0x280 [ 695.895918] nfs_init_client+0x6d/0x100 [ 695.899904] nfs_get_client+0xe76/0x12c0 [ 695.903994] nfs_init_server+0x244/0xe00 [ 695.908068] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 695.913187] ? nfs_clone_server+0x920/0x920 [ 695.917527] ? nfs_alloc_fattr+0x41/0x1e0 [ 695.921698] ? __rpc_init_priority_wait_queue+0x251/0x380 [ 695.928207] nfs_create_server+0x86/0x5f0 [ 695.932367] ? perf_trace_lock_acquire+0xf5/0x530 [ 695.937229] nfs_try_mount+0x141/0x850 [ 695.941136] ? find_held_lock+0x2d/0x110 [ 695.945232] ? nfs_request_mount.constprop.0+0x5c0/0x5c0 [ 695.950704] ? lock_downgrade+0x740/0x740 [ 695.954874] ? nfs_fs_mount+0x20cb/0x2e90 [ 695.959040] ? do_raw_spin_unlock+0x171/0x260 [ 695.963550] ? _raw_spin_unlock+0x29/0x40 [ 695.967725] ? find_nfs_version+0xc0/0x110 [ 695.972241] nfs_fs_mount+0x1672/0x2e90 [ 695.976234] ? nfs_try_mount+0x850/0x850 [ 695.980311] ? nfs_clone_super+0x400/0x400 [ 695.984647] ? nfs_parse_mount_options+0x2020/0x2020 [ 695.989774] ? __lockdep_init_map+0x100/0x5a0 [ 695.994291] ? __lockdep_init_map+0x100/0x5a0 [ 695.998808] mount_fs+0xa3/0x30c [ 696.002630] vfs_kern_mount.part.0+0x68/0x400 [ 696.007146] do_mount+0x4f4/0x2a40 [ 696.010706] ? rcu_read_lock_sched_held+0x10a/0x130 [ 696.015737] ? copy_mount_string+0x40/0x40 [ 696.019986] ? __might_fault+0x192/0x1d0 [ 696.024063] ? _copy_from_user+0xd2/0x140 [ 696.028230] ? copy_mount_options+0x27a/0x390 [ 696.032737] ksys_mount+0xd7/0x150 [ 696.036272] __x64_sys_mount+0xba/0x150 [ 696.040268] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 696.044849] do_syscall_64+0xf9/0x620 [ 696.048644] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 696.053824] RIP: 0033:0x45c829 [ 696.057006] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 696.075901] RSP: 002b:00007f35a6c9dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 696.083596] RAX: ffffffffffffffda RBX: 00000000004f5e00 RCX: 000000000045c829 [ 696.090939] RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 [ 696.098195] RBP: 000000000078bf00 R08: 000000002000a000 R09: 0000000000000000 18:15:57 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r5, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r6 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') syz_kvm_setup_cpu$x86(r8, r7, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0xa4d0) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r9, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:57 executing program 1: r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRESDEC=r1], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x4, 0x8) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r4, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0xffffffffffffff53) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r4) 18:15:57 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, 0x0, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, 0x0, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 696.105468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 696.112732] R13: 000000000000074b R14: 00000000004ca135 R15: 00007f35a6c9e6d4 18:15:57 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:57 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r3, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:57 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) accept4$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) 18:15:57 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x10002) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:58 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:58 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x6000) 18:15:58 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r2, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r2, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:58 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:15:58 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20000, 0x0) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) 18:15:58 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000000)={0x3, 0x0, 0x2}) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:15:58 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, 0x0, 0x0) 18:15:58 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r2, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r2, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:58 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2, &(0x7f000000a000)) 18:15:58 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, 0x0, 0x0) 18:15:58 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x101) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) 18:15:58 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, 'Q'}, 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:58 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r1, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:59 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x6800) 18:15:59 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3, &(0x7f000000a000)) 18:15:59 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, 0x0, 0x0) 18:15:59 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0884113, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x10000, 0x8000, 0x7fff, 0x7, 0x20, 0x80000000, 0x10001, 0x8001}) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:59 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:15:59 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r1, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:59 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:15:59 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080), 0x6) 18:15:59 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0xa4ccc1e0fa49c573) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) sched_yield() 18:15:59 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r1, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:59 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4, &(0x7f000000a000)) 18:15:59 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080), 0x6) 18:15:59 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x6c00) 18:15:59 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2002) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:15:59 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = open(0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r2, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r2, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:59 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="a1edfbe0"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:15:59 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8, &(0x7f000000a000)) 18:15:59 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080), 0x6) 18:16:00 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, 0x0, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, 0x0, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:16:00 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9, &(0x7f000000a000)) 18:16:00 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2000) write$vhci(r1, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0xffffffffffffff24) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 18:16:00 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) r0 = open(0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r1, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:16:00 executing program 4 (fault-call:3 fault-nth:0): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:16:00 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x12, &(0x7f000000a000)) [ 698.763202] FAULT_INJECTION: forcing a failure. [ 698.763202] name failslab, interval 1, probability 0, space 0, times 0 [ 698.790271] CPU: 1 PID: 30035 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 698.798186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.807546] Call Trace: [ 698.810148] dump_stack+0x188/0x20d [ 698.813803] should_fail.cold+0xa/0x1b [ 698.817710] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 698.822836] __should_failslab+0x115/0x180 [ 698.827084] should_failslab+0x5/0xf [ 698.830809] kmem_cache_alloc_node+0x55/0x730 [ 698.835329] ? wait_for_completion+0x3c0/0x3c0 [ 698.839927] ? mutex_trylock+0x1a0/0x1a0 [ 698.844000] __alloc_skb+0xba/0x5b0 [ 698.847634] ? skb_trim+0x180/0x180 [ 698.851281] hci_sock_dev_event+0xe9/0x590 [ 698.855529] hci_dev_do_open+0x8cf/0x1350 [ 698.859799] ? hci_rx_work+0xab0/0xab0 [ 698.863712] hci_dev_open+0x14b/0x210 [ 698.867524] hci_sock_bind+0x3c8/0x1000 [ 698.871511] ? hci_sock_ioctl+0x760/0x760 [ 698.875681] __sys_bind+0x20e/0x250 [ 698.879327] ? __ia32_sys_socketpair+0xf0/0xf0 [ 698.883924] ? vfs_write+0x15b/0x550 [ 698.887650] ? fput+0x2b/0x190 [ 698.890848] ? ksys_write+0x1c8/0x2a0 [ 698.894655] ? __ia32_sys_read+0xb0/0xb0 [ 698.898726] ? __ia32_sys_clock_settime+0x260/0x260 [ 698.903752] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 698.908516] ? trace_hardirqs_off_caller+0x55/0x210 [ 698.913543] __x64_sys_bind+0x6f/0xb0 [ 698.917350] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 698.921941] do_syscall_64+0xf9/0x620 [ 698.925757] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 698.930952] RIP: 0033:0x45c829 [ 698.934150] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 698.953056] RSP: 002b:00007fcbca4cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 698.960774] RAX: ffffffffffffffda RBX: 00000000004d9640 RCX: 000000000045c829 [ 698.968053] RDX: 0000000000000006 RSI: 0000000020000080 RDI: 0000000000000005 [ 698.975330] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 698.982608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 698.989885] R13: 000000000000002c R14: 00000000004c2cd9 R15: 00007fcbca4cb6d4 18:16:00 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x7400) 18:16:00 executing program 1: r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="1d010000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r1, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18, 0x8, 0x8, 0x8, 0x26, 0x401, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x0, 0x1f, 0xfffffffd, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r3}, 0x8) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r4, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r4) 18:16:00 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) r0 = open(0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r1, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:16:00 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x48, &(0x7f000000a000)) 18:16:00 executing program 4 (fault-call:3 fault-nth:1): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:16:01 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) r0 = open(0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r1, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:16:01 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c, &(0x7f000000a000)) [ 699.407517] FAULT_INJECTION: forcing a failure. [ 699.407517] name failslab, interval 1, probability 0, space 0, times 0 [ 699.457068] CPU: 0 PID: 30076 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 699.464998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.474362] Call Trace: [ 699.476967] dump_stack+0x188/0x20d [ 699.480626] should_fail.cold+0xa/0x1b [ 699.484533] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 699.489650] ? flush_workqueue+0x4e7/0x14b0 [ 699.494002] __should_failslab+0x115/0x180 [ 699.498254] should_failslab+0x5/0xf [ 699.502063] kmem_cache_alloc_node_trace+0x59/0x750 [ 699.507105] __kmalloc_node_track_caller+0x38/0x70 [ 699.512114] __kmalloc_reserve.isra.0+0x39/0xe0 [ 699.516832] __alloc_skb+0xef/0x5b0 [ 699.520474] ? skb_trim+0x180/0x180 [ 699.524124] hci_sock_dev_event+0xe9/0x590 [ 699.528374] hci_dev_do_open+0x8cf/0x1350 [ 699.532529] ? hci_rx_work+0xab0/0xab0 [ 699.536442] hci_dev_open+0x14b/0x210 [ 699.540256] hci_sock_bind+0x3c8/0x1000 [ 699.544245] ? hci_sock_ioctl+0x760/0x760 [ 699.548417] __sys_bind+0x20e/0x250 [ 699.552055] ? __ia32_sys_socketpair+0xf0/0xf0 [ 699.556652] ? vfs_write+0x15b/0x550 [ 699.560381] ? fput+0x2b/0x190 [ 699.563583] ? ksys_write+0x1c8/0x2a0 [ 699.567392] ? __ia32_sys_read+0xb0/0xb0 [ 699.571464] ? __ia32_sys_clock_settime+0x260/0x260 [ 699.576491] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 699.581262] ? trace_hardirqs_off_caller+0x55/0x210 [ 699.586296] __x64_sys_bind+0x6f/0xb0 [ 699.590111] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 699.594708] do_syscall_64+0xf9/0x620 [ 699.598530] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 699.603725] RIP: 0033:0x45c829 [ 699.606926] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 699.625842] RSP: 002b:00007fcbca4cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 699.633561] RAX: ffffffffffffffda RBX: 00000000004d9640 RCX: 000000000045c829 [ 699.640842] RDX: 0000000000000006 RSI: 0000000020000080 RDI: 0000000000000005 [ 699.648204] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 699.655480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 699.662757] R13: 000000000000002c R14: 00000000004c2cd9 R15: 00007fcbca4cb6d4 18:16:01 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = open(0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r1, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:16:01 executing program 4 (fault-call:3 fault-nth:2): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:16:01 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x50, &(0x7f000000a000)) 18:16:01 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = open(0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r1, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 699.888301] FAULT_INJECTION: forcing a failure. [ 699.888301] name failslab, interval 1, probability 0, space 0, times 0 [ 699.952028] CPU: 1 PID: 30098 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 699.959944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.969311] Call Trace: [ 699.971914] dump_stack+0x188/0x20d [ 699.975571] should_fail.cold+0xa/0x1b [ 699.979476] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 699.984593] ? find_held_lock+0x2d/0x110 [ 699.988672] __should_failslab+0x115/0x180 [ 699.992919] should_failslab+0x5/0xf [ 699.996641] kmem_cache_alloc_node+0x55/0x730 [ 700.001148] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 700.005746] __alloc_skb+0xba/0x5b0 [ 700.009384] ? skb_trim+0x180/0x180 [ 700.013021] ? __get_task_comm+0x3d/0x50 [ 700.017103] create_monitor_ctrl_open+0x183/0x810 [ 700.021960] ? send_monitor_note+0x460/0x460 [ 700.026377] ? do_raw_spin_unlock+0x171/0x260 [ 700.030886] ? _raw_spin_unlock+0x29/0x40 [ 700.035051] hci_sock_bind+0x4e5/0x1000 [ 700.039037] ? hci_sock_ioctl+0x760/0x760 [ 700.043203] __sys_bind+0x20e/0x250 [ 700.046838] ? __ia32_sys_socketpair+0xf0/0xf0 [ 700.051435] ? vfs_write+0x15b/0x550 [ 700.055161] ? fput+0x2b/0x190 [ 700.058387] ? ksys_write+0x1c8/0x2a0 [ 700.062201] ? __ia32_sys_read+0xb0/0xb0 [ 700.066271] ? __ia32_sys_clock_settime+0x260/0x260 [ 700.071299] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 700.076065] ? trace_hardirqs_off_caller+0x55/0x210 [ 700.081120] __x64_sys_bind+0x6f/0xb0 [ 700.084935] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 700.089537] do_syscall_64+0xf9/0x620 [ 700.093352] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.098548] RIP: 0033:0x45c829 [ 700.101748] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 700.120656] RSP: 002b:00007fcbca4cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 700.128378] RAX: ffffffffffffffda RBX: 00000000004d9640 RCX: 000000000045c829 [ 700.135658] RDX: 0000000000000006 RSI: 0000000020000080 RDI: 0000000000000005 [ 700.142940] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 700.150219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 700.157510] R13: 000000000000002c R14: 00000000004c2cd9 R15: 00007fcbca4cb6d4 18:16:01 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x7a00) 18:16:01 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = open(0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r1, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:16:01 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x63, &(0x7f000000a000)) 18:16:02 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = open(0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r2, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r2, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:16:02 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x68, &(0x7f000000a000)) 18:16:02 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = open(0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r2, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r2, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 18:16:02 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200004d0e, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c, &(0x7f000000a000)) [ 700.697415] ================================================================== [ 700.705159] BUG: KASAN: use-after-free in hci_sock_bind+0x521/0x1000 [ 700.711666] Write of size 4 at addr ffff88804aa22260 by task syz-executor.4/30098 [ 700.719290] [ 700.720927] CPU: 0 PID: 30098 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 700.728811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.738179] Call Trace: [ 700.740784] dump_stack+0x188/0x20d 18:16:02 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = open(0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r2, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r2, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 700.744795] ? hci_sock_bind+0x521/0x1000 [ 700.748959] print_address_description.cold+0x7c/0x212 [ 700.754251] ? hci_sock_bind+0x521/0x1000 [ 700.758412] kasan_report.cold+0x88/0x2b9 [ 700.762576] hci_sock_bind+0x521/0x1000 [ 700.766562] ? hci_sock_ioctl+0x760/0x760 [ 700.770730] __sys_bind+0x20e/0x250 [ 700.774376] ? __ia32_sys_socketpair+0xf0/0xf0 [ 700.778980] ? vfs_write+0x15b/0x550 [ 700.782707] ? fput+0x2b/0x190 [ 700.785906] ? ksys_write+0x1c8/0x2a0 [ 700.789722] ? __ia32_sys_read+0xb0/0xb0 [ 700.793900] ? __ia32_sys_clock_settime+0x260/0x260 [ 700.798927] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 700.803695] ? trace_hardirqs_off_caller+0x55/0x210 [ 700.808727] __x64_sys_bind+0x6f/0xb0 [ 700.812531] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 700.817124] do_syscall_64+0xf9/0x620 [ 700.820937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.826130] RIP: 0033:0x45c829 [ 700.829327] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 700.848352] RSP: 002b:00007fcbca4cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 700.856097] RAX: ffffffffffffffda RBX: 00000000004d9640 RCX: 000000000045c829 [ 700.863377] RDX: 0000000000000006 RSI: 0000000020000080 RDI: 0000000000000005 [ 700.870658] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 700.877940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 700.885217] R13: 000000000000002c R14: 00000000004c2cd9 R15: 00007fcbca4cb6d4 [ 700.892513] [ 700.894146] Allocated by task 30098: [ 700.897868] kasan_kmalloc+0xbf/0xe0 [ 700.901597] kmem_cache_alloc_trace+0x14d/0x7a0 [ 700.906275] hci_alloc_dev+0x3e/0x1cf0 [ 700.910173] __vhci_create_device+0x100/0x580 [ 700.914702] vhci_write+0x2c5/0x460 [ 700.918335] __vfs_write+0x512/0x760 [ 700.922048] vfs_write+0x206/0x550 [ 700.925588] ksys_write+0x12b/0x2a0 [ 700.929220] do_syscall_64+0xf9/0x620 [ 700.933031] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.938214] [ 700.939837] Freed by task 30094: [ 700.943208] __kasan_slab_free+0xf7/0x140 [ 700.947359] kfree+0xce/0x220 [ 700.950467] bt_host_release+0x15/0x20 [ 700.954570] device_release+0x76/0x210 [ 700.958467] kobject_put+0x17c/0x270 [ 700.962187] put_device+0x1c/0x30 [ 700.965644] vhci_release+0x78/0xe0 [ 700.969280] __fput+0x2cd/0x890 [ 700.972561] task_work_run+0x13f/0x1b0 [ 700.976458] exit_to_usermode_loop+0x25a/0x2b0 [ 700.981047] do_syscall_64+0x538/0x620 [ 700.984941] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.990128] [ 700.991755] The buggy address belongs to the object at ffff88804aa21200 [ 700.991755] which belongs to the cache kmalloc-8192 of size 8192 [ 701.004597] The buggy address is located 4192 bytes inside of [ 701.004597] 8192-byte region [ffff88804aa21200, ffff88804aa23200) [ 701.016654] The buggy address belongs to the page: [ 701.021593] page:ffffea00012a8800 count:1 mapcount:0 mapping:ffff88812c395080 index:0x0 compound_mapcount: 0 [ 701.031569] flags: 0xfffe0000008100(slab|head) [ 701.036167] raw: 00fffe0000008100 ffffea0000bffc08 ffffea0000be2508 ffff88812c395080 [ 701.044064] raw: 0000000000000000 ffff88804aa21200 0000000100000001 0000000000000000 [ 701.051946] page dumped because: kasan: bad access detected [ 701.057655] [ 701.059281] Memory state around the buggy address: [ 701.064210] ffff88804aa22100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 701.071577] ffff88804aa22180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 701.078951] >ffff88804aa22200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 701.086309] ^ 18:16:02 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = open(0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r2, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004008) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r2, 0x25e8b8ac08beca5f, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) [ 701.092805] ffff88804aa22280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 701.100171] ffff88804aa22300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 701.107531] ================================================================== [ 701.114902] Disabling lock debugging due to kernel taint [ 701.202526] Kernel panic - not syncing: panic_on_warn set ... [ 701.202526] [ 701.209933] CPU: 0 PID: 30098 Comm: syz-executor.4 Tainted: G B 4.19.120-syzkaller #0 [ 701.219205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.228562] Call Trace: [ 701.231164] dump_stack+0x188/0x20d [ 701.234808] panic+0x26a/0x50e [ 701.238017] ? __warn_printk+0xf3/0xf3 [ 701.241913] ? preempt_schedule_common+0x4a/0xc0 [ 701.246682] ? hci_sock_bind+0x521/0x1000 [ 701.250834] ? ___preempt_schedule+0x16/0x18 [ 701.255250] ? trace_hardirqs_on+0x55/0x210 [ 701.259586] ? hci_sock_bind+0x521/0x1000 [ 701.263741] kasan_end_report+0x43/0x49 [ 701.267721] kasan_report.cold+0xa4/0x2b9 [ 701.271875] hci_sock_bind+0x521/0x1000 [ 701.275855] ? hci_sock_ioctl+0x760/0x760 [ 701.280016] __sys_bind+0x20e/0x250 [ 701.283653] ? __ia32_sys_socketpair+0xf0/0xf0 [ 701.288239] ? vfs_write+0x15b/0x550 [ 701.291952] ? fput+0x2b/0x190 [ 701.295148] ? ksys_write+0x1c8/0x2a0 [ 701.298952] ? __ia32_sys_read+0xb0/0xb0 [ 701.303019] ? __ia32_sys_clock_settime+0x260/0x260 [ 701.308043] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 701.312800] ? trace_hardirqs_off_caller+0x55/0x210 [ 701.317822] __x64_sys_bind+0x6f/0xb0 [ 701.321713] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 701.326304] do_syscall_64+0xf9/0x620 [ 701.330113] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 701.335301] RIP: 0033:0x45c829 [ 701.338492] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 701.357407] RSP: 002b:00007fcbca4cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 701.365126] RAX: ffffffffffffffda RBX: 00000000004d9640 RCX: 000000000045c829 [ 701.372399] RDX: 0000000000000006 RSI: 0000000020000080 RDI: 0000000000000005 [ 701.379674] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 701.386949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 701.394226] R13: 000000000000002c R14: 00000000004c2cd9 R15: 00007fcbca4cb6d4 [ 701.403058] Kernel Offset: disabled [ 701.406692] Rebooting in 86400 seconds..