Extracting prog: 16m14.156423925s Minimizing prog: 4h37m4.723178616s Simplifying prog options: 9m40.978327421s Extracting C: 4m44.111191434s Simplifying C: 31m15.107551869s extracting reproducer from 30 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY-openat$cgroup_ro-syz_init_net_socket$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE-mmap-socket$nl_generic-sendmsg$nl_generic-mmap detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) r7 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r11, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r10, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) mmap(&(0x7f0000868000/0x3000)=nil, 0x3000, 0x4, 0x13, r7, 0x5450b000) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800000040000703fcffffff00000100037c000004"], 0x18}, 0x1, 0x0, 0x0, 0x4008011}, 0xc000) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000004, 0x12, r7, 0xe6905000) program did not crash single: failed to extract reproducer bisect: bisecting 30 programs with base timeout 30s testing program (duration=37s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [20, 2, 12, 30, 12, 19, 2, 3, 2, 2, 5, 4, 14, 2, 2, 3, 28, 5, 2, 22, 4, 30, 8, 2, 2, 2, 26, 2, 3, 14] detailed listing: executing program 2: socket(0x1000000010, 0x80002, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) unshare(0x6a040000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x29, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}]}]}, 0x44}, 0x1, 0x1000000, 0x0, 0x24004800}, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) r6 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x3c1, 0x3, 0x398, 0x0, 0x1170, 0x1398, 0x160, 0x1170, 0x2c8, 0x1398, 0x1398, 0x2c8, 0x1398, 0x3, 0x0, {[{{@ipv6={@empty, @mcast1, [], [0x0, 0x0, 0xffffffff], 'ip6tnl0\x00', 'veth0_to_hsr\x00', {}, {}, 0x2f}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@inet=@socket3={{0x28}}, @common=@inet=@socket3={{0x28}, 0x5}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x100, 0x168, 0x0, {}, [@common=@srh={{0x30}, {0x73, 0x5, 0x1, 0xe, 0x81, 0x420, 0x1004}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xc, 0xf, 0x0, 0x8, 'snmp_trap\x00', 'syz1\x00', {0x71}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f8) write$tun(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRES8, @ANYBLOB="0f9a4055734b17378245bc7508627cdef24020f8f1e1a0382fa42462cf5db927ad4de1760fa6c71f98d341adf95d", @ANYRES32=r3, @ANYRES8=r5, @ANYRESDEC=r2], 0xfdef) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, 0x0, 0x8000) executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="02030003130000002cbd7040fcdbdf25030009008000001d1cdc0dca1d9f68846960e56de42944af05000600000000000a004e2300000007ff010000000000000000000000000001010008800000000002000100000000000000070c0000ffff05000500000000000a004e23000000fffe8000000000000000000000000000aaff010000000000000200130002"], 0x98}, 0x1, 0x7}, 0x0) executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x215eb000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x18000000000002a0, 0xf, 0x0, &(0x7f00000020c0)="b9ff03316844268cb89e14f0080047", 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x80, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2000c0c1}, 0x40000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000080)=0xfff, 0x4) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0xa8442, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xb2, "5c3ea1ce5e56f545ce0fbee42200486aff887fa9353e08cdb6d6e6436021b7f9ee507392ab02ec9e4c9cf6fb6b5bb16e32cf88c259823a01d3d327f668e64908cb5b043f5515cd45ba0e762539fc5bac9a3b5da973c8999b779938423fd3031be0f4b4861c4339f2bfd25b831fe41d7fa3a77bfe9a6fbb91b48ec8cc4b192f52268c27239cfc268c7d8bb9d62e7cdb14319e9d8b57e525c2b6f52309ffcb6abc39a4c17f0c4651a9f0d951da8d206084c1d5"}, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000140), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="05"], 0x48}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000004010900"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000000010000000000000000000000d7c139a0d4fe372efa7e8cdba3417665ffb2b92af56c860b29402f8111302ae84c15b9dd43bda8847acbe40605b5ee1c8f0676814afc7e9f0413567e592c7c15"], 0x80}}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0700000000000000f5ff000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a464357177330772"], 0x48}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x80) r4 = socket(0x400000000010, 0xf, 0xfffffffc) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001800)=ANY=[@ANYBLOB="180000002500010324bd7002ffdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x4008}, 0x0) recvmmsg(r5, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f00000006c0)=""/137, 0x89}, {&(0x7f0000001840)=""/4104, 0x1008}], 0x4}, 0x70003}], 0x1, 0x102, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000c40)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd30", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000000540)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="fe55fc2733656cd94cd632f708d5edc9bbe8b3ec7b6726cb94dd7ef916602cfa318a03da4cd0bcbe6074bdf1dc41427cb05cdcc0a6bf308e382bd3b0a7", 0x3d}], 0x1, 0x0, 0x0, 0x20000000}], 0x5, 0xc0) recvmmsg(r7, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/53, 0x35}], 0x1}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000840)=""/116, 0x74}], 0x1}, 0x9}], 0x2, 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r8, {0x0, 0x10}, {0xffff, 0xffff}, {0x0, 0x8}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) close(r1) socket$unix(0x1, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @random}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=@RTM_DELMDB={0x58, 0x55, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {r8, 0x1, 0x2, 0x4, {@ip4=@broadcast, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r8, 0x1, 0x3, 0x3, {@in6_addr=@dev={0xfe, 0x80, '\x00', 0x30}, 0x86dd}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008058}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e00"], 0x50}}, 0x0) close(0x3) executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x1000000, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000340)="7d7a68e25d38566c61856d6817441a9caa9b23557af3d00f974cd91d1b33a9d6e17fd477051346d814913f8a3ef2e1a781a2bbfc8d55dca693d39139f04047784190d93b5301b4abe27c9242396d40a5c2b7789629214281c8e09a6c1f1e0db5d1e74e1f27a89b2c25c2316fcddc9ff2a71eceb3094ba465389e", 0x7a}, {&(0x7f0000000700)="ce2ede98d4bde4b9a7931c4e260090a647151bacb721146be7ff4494578b050dc8c56c1571aa57d0f79d3ce5cc42977a719f4a8c88be34", 0x37}, {&(0x7f0000000600)="5fec9dec1e9d48e2b3a02e29dcaadb6d242c08b8b6e2a34dd08e48e3d32aa2bf0bd42348d6bf39fd7dac80fedaaab8ff4258ecbc4e025305fab94303f773d083bb47da24c3341e27416f38e3251fe082c8f8602308cd2f7dc846c93e62a8d53d22fcabce47b5531463290c970dccfaa7da3e4ee56136f44b991100e3db7c750c3ccb3e01d6598d53d05ca7503d7430f3ff2b79ab629faa1dfb2d0899dd807d28174305bd600e50112aa4d0ec230a89b3078bb60a198e5a7169d91005cda3fc9870956d72773bd700", 0xc8}, {&(0x7f0000002dc0)="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", 0x27b}, {&(0x7f0000000cc0)="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", 0xe2c}], 0x5, 0x0, 0x0, 0x4001}], 0x1, 0x48800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f0000000f00)={0x28, 0x2, 0x3, 0x301, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x3}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x2, 0x2}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044090}, 0xc4) bind$xdp(r0, &(0x7f0000000100)={0x2c, 0xf, 0x0, 0x23, r2}, 0x10) socket$tipc(0x1e, 0x2, 0x0) executing program 3: socket$kcm(0x10, 0x400000002, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r6) r7 = socket(0x400000000010, 0x3, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000022c0)=@newtfilter={0x90, 0x2c, 0xd3f, 0x30bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r9, {0xb, 0xfff3}, {}, {0x8, 0x300}}, [@filter_kind_options=@f_matchall={{0xd}, {0x5c, 0x2, [@TCA_MATCHALL_ACT={0x58, 0x2, [@m_simple={0x54, 0x1, 0x0, 0x0, {{0xb}, {0x28, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x40, 0x9, 0x20000000, 0xb, 0x7}}, @TCA_DEF_DATA={0xa, 0x3, 'basic\x00'}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r5, &(0x7f00000000c0)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r10, 0x3e}, 0x14, &(0x7f0000000280)=[{&(0x7f0000000180)="27030200080314000e00002fb96dffff1144ee163cddcb000000800000827600000000000000", 0x26}, {&(0x7f0000000780)="f058050000007f8f", 0x8}, {&(0x7f0000000440)="3f1d98666b93ca8a90d3d3f40a574fa0ddf27b459867178cf7024b1ed3065b076d01bf5e1e0755310d2b67d05b5c1762ffe3782b02c9b5ca095ffee719981149505aa401018eb8483e7f6d6c02239ed4c7d0de793e81c6811fb32c0fa6c78e808d4fafbe29b2cbb107a7fe1b809db3155a1023cf55683bc67d1450997091ac01f5698cadf6a72b77fb56b45d2187d9adf23477f1ab2cb379887a63c90ffe8cda2ee8853ec85732fba8a99efadaa2dc2a79306b63c84004279d3b2132a95f785c42ebbe82cc9659128c99b4debd9dab4d225feb603c95e8e9a3f22b98f9", 0xdd}, {&(0x7f00000008c0)="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", 0x21c}], 0x4}, 0x5) executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r0, &(0x7f0000000000)={0x24, @short={0x2, 0xffff, 0xaaa2}}, 0x14) executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001e00010000000000fedbdf25070000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\n'], 0x28}}, 0x0) executing program 4: r0 = socket(0xa, 0x3, 0x3a) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000400)={'syztnl1\x00', 0x0}) (fail_nth: 3) executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYRESOCT=r1, @ANYRES8], 0x1c}, 0x1, 0x0, 0x0, 0x4000085}, 0x20000000) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x28, r1, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x28}, 0x1, 0x0, 0x0, 0x8810}, 0x10) executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x10}, 0x94) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000047400062c00070073797352656d5f753a6f626a6563745f723a756465765f68656c7065725f657865635f743a7330000800020000000001080007002609090914000600626f6e64300000000000000000000000080003"], 0x78}, 0x1, 0xffffffff00000003}, 0x0) executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffff, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000005c0)={0x1, {{0xa, 0x0, 0xfffffffc, @mcast2, 0x3}}, {{0xa, 0x0, 0x0, @empty, 0x8000}}}, 0x108) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x560b0000, &(0x7f0000000000)="259a53f271a76d2688a24c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x10}, 0x94) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000047400062c00070073797352656d5f753a6f626a6563745f723a756465765f68656c7065725f657865635f743a7330000800020000000000080007002609090914000600626f6e64300000000000000000000000080003"], 0x78}, 0x1, 0xffffffff00000003}, 0x0) executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x4, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x7}}, 0x14}, 0x1, 0x0, 0x40000000, 0x20004004}, 0x20004000) executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x2c, 0x0, 0xa05, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x7, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xf}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80c0}, 0x8000) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x7, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x7}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x6}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x7}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x30}}, 0x4000000) executing program 1: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x8, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x4e26, 0x200000ff, @loopback, 0x5}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="a6", 0x1}], 0x1, &(0x7f0000000080)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={'\x00', '\xff\xff', @local}}], 0x20, 0x4855}, 0x24000052) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'macvlan0\x00'}) bind$alg(r1, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis)\x00'}, 0x58) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cef88)="d84f7398", 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000006c0)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r1, 0x0, 0x0, 0x80800) sendmmsg$alg(r3, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x280508d1}], 0x1, 0x40000) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000840)=""/21, &(0x7f0000000880)=0x15) recvmsg(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000500)=@can_delroute={0x34, 0x19, 0x1, 0xfffffffe, 0x80000, {0x1d, 0x1, 0x7}, [@CGW_MOD_XOR={0x15, 0x3, {{{0x2, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "49fd003900"}, 0x4}}, @CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffff7, 0x4, 0x2, 0xcc}}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f00000027c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x2d, 0x20040040) connect$unix(r6, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e00000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB='\x00\x00\x00@\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00'], 0x50) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x20, &(0x7f0000000640)={&(0x7f0000000240)=""/166, 0xa6, 0x0, &(0x7f0000000540)=""/225, 0xe1}}, 0x10) ioctl$XFS_IOC_PATH_TO_FSHANDLE(r3, 0xc0385868, &(0x7f0000000480)={r1, &(0x7f0000000040)='$[(\x00', 0x0, &(0x7f00000003c0)={@align=0x4, {0x8001, 0x0, 0x3, 0xbd}}, 0xff, &(0x7f0000000400)={@_ha_fsid}, &(0x7f0000000440)=0x10000}) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0xd, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10100, 0x0, 0x0, 0x0, 0xfffffffe}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x33}}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000180)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc641}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r9, 0x2000012, 0xe, 0x0, &(0x7f0000000080)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) syz_genetlink_get_family_id$mptcp(&(0x7f0000000740), r3) executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) unshare(0x28000600) (async) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000005001000050000000500000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000065757ba4000000000000000000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r0}, &(0x7f0000000380), &(0x7f00000003c0)}, 0x20) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000180)=""/177}, 0x20) executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000080000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a30000000000800054000000021440011800a0001006d617463680000003400028008000240000000001c0003000afe6cbf96caa5debdad61b67ddb2fb68fcf19f7807076430a00010071756f7461"], 0xc8}, 0x1, 0x0, 0x0, 0x4000005}, 0x20000004) executing program 1: socket(0x1000000010, 0x80002, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) unshare(0x6a040000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x4c, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x4c}}, 0x0) socket(0x29, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010102}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}]}]}, 0x44}, 0x1, 0x1000000, 0x0, 0x24004800}, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xa, 0x0, 0x0) socket(0xa, 0x3, 0xff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x3c1, 0x3, 0x398, 0x0, 0x1170, 0x1398, 0x160, 0x1170, 0x2c8, 0x1398, 0x1398, 0x2c8, 0x1398, 0x3, 0x0, {[{{@ipv6={@empty, @mcast1, [], [0x0, 0x0, 0xffffffff], 'ip6tnl0\x00', 'veth0_to_hsr\x00', {}, {}, 0x2f}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@inet=@socket3={{0x28}}, @common=@inet=@socket3={{0x28}, 0x5}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x100, 0x168, 0x0, {}, [@common=@srh={{0x30}, {0x73, 0x5, 0x1, 0xe, 0x81, 0x420, 0x1004}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xc, 0xf, 0x0, 0x8, 'snmp_trap\x00', 'syz1\x00', {0x71}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f8) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0xc0041, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(r5, &(0x7f0000000380)=ANY=[@ANYRES8=r1, @ANYBLOB="0f9a4055734b17378245bc7508627cdef24020f8f1e1a0382fa42462cf5db927ad4de1760fa6c71f98d341adf95d", @ANYRES32, @ANYRES8=r3, @ANYRESDEC], 0xfdef) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r2, 0x0, 0x8000) executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000580)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x34}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) executing program 3: r0 = epoll_create1(0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x17a, 0x0) epoll_pwait(r0, &(0x7f0000000140), 0x0, 0x2d516fb6, 0x0, 0x0) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200010003950000000000000a0900004001"], 0x4c}}, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000014}) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x400) unshare(0x2c020400) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYBLOB="9d"], 0x34}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) clock_gettime(0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010800000000084) sendmmsg$inet6(r5, &(0x7f0000002140)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x81, @local, 0x7}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="9c5054a5af2f81d706d451f728eeeb", 0xf}, {&(0x7f0000000240)="a356f58980a4d1bc340b4e2fde9103daf31d759e26dc8c7daf932a29deb282c831f5ac7c221bd877f910efe1305661a004d56dcdae60bf8c5afcdf94e242116d01754e2c8bf813abff4130fbf20f90d34ec6312e92c1f0702bdc590d16a0e93b9a7cb6f4a57018173bdc851f1a55fca8ff825e03bdabad1c447a88abbcfafe7b8c76a6e71a03f4abbe22454a88599438b9c3740cdbd09e74715e6a6b640fd621b67df416dcf324fe233f3e043b", 0xad}, {&(0x7f0000000340)="c046641ca8108ae11f406a3f6dd523a4b312f92777b24ad78aab6c826de6", 0x1e}, {&(0x7f00000006c0)="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0x1000}], 0x4}}, {{&(0x7f0000000440)={0xa, 0x4e23, 0x800, @mcast2, 0x3}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000000480)="184be7dd4dd3c22fe23fa762c51b082ba5eb6264d83c7d095b25749124973489be6d38ba1b2a3ee79dae2f7d05e98974ec32f0951ed5fabce20d01f6c09e3b67e273bd1479eefa20", 0x48}, {0x0}, {&(0x7f00000016c0)="c4b2b2f6a484059d81339951def3fb9d16f1b253e82c801953ac169d742ab8fc08c7e2e55379ea0b46a3c2f242acfa541aab7c4fe289e9965e4940aff91af6451c6b6ad0a711fa8cee59", 0x4a}, {&(0x7f00000005c0)="c277e799", 0x4}, {&(0x7f0000001740)="25fc1088813ded3a5ef4eeb8e5eac5190fa30844bec5bb9ce93c7b62dd9fd51aca5210699faf755d02433f8212123559f27d2e8218042a683b603f9065f3374a62b3859dbc32a686757565d455989d3da1f43219d507fc52ca97750a4c8bef09bc2277c3d33e44d0d1b59936285814b42cff72f534ddba51d3b0abc494aa90026f688e40a7a1744d5c9bc90b66d7066aefe19c07ce8ea633faa060454aaa93b9028e833a55d0b6ed2e22572cf6d08f", 0xaf}, {&(0x7f0000001800)="2ba52e68f13cf73c38fe3179aaf496cddd288200c601a1c2b2fd4ad023200e2dd63d10709141e9aab7f730717b5c5ad54c552f1d585fb60be701f26227daf37259c2c625adc95a7c460b2be43af55b12854c125539213c42c27b15cc04c07169244ce96ba7ff4d15b7dfe7fbfb8e5c77a79e286de396bd5e69c1fab0e4896f83170c8df15c58d07f158b21d6444c597324d923141a438aee53ce76f4c833b41c6ec1827c9c", 0xa5}], 0x6}}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001980)="31528e6cebdca11051b51b31c269713759553a", 0x13}, {&(0x7f00000019c0)="1b5dc47c03816fb5bb06281920bf061b1dc509aec54e40237de1468e90c05e1c873517b5", 0x24}, {&(0x7f0000001a00)="0acb5f642beddb047742422f921e13bd56b9894e8ff9ecf84183eef4d2b2121fb85fcf232dcac2d9780b569c59d0bdc0e05558d75927622176b4b3216d1bd60008ae4f3f79a159324ab279f39a860201cab70650681c1169018b85f800a90d8cc438b5c1c3c3bb0ccf2e37acfd8ea171b0f977ca", 0x74}, {&(0x7f0000001ac0)="d2e28d1a1fce04d8f58c25c3b48ce2fb415ce2f561c65e730e3243d33d9490046c3cf8da337d1e65d98ea136c20661bd69092a1b9802703495cdeffeee", 0x3d}, {&(0x7f0000001b00)="334ab4db6d9b9f94b67ac9cd1753a82730881f2ce8628c9e8e85945cb4ba03aba3f8", 0x22}, {&(0x7f0000001b80)="213fa5b18ceb14f0643b4152c759d31c7fc994cd405012c08c3b6dc58e6efc8cd1fa88a86b20486d24fb9f1155d8643c6d9cf986291a42b9f0654dd1f7ccaf1dd9db49f22a96c0c453944e3832f2a0a7feba00f40a01a7e1a0945b7f9a33fa3eccf2049b1b71e61820e6793a716cd78a25a86d62c1950ae42deb2f24f355be107f6a0be8282173facf30453c50e1447cce3271d230ef98c7d75653e12e07b60080af50f5", 0xa4}, {&(0x7f0000001c80)="50fc7cd0287dd963d2a983375fbf662998a716474e7e28fbf39b8e3895548546817a62bea2cb63b33e210c128d54fa7b288dc9155aa8c9cdeab091f4e5abf60dcd82ed3d3fd0afeb065ac186db7b914270b48a1c9259a42fa038fe911b96a9ddb53d902a49a170c86b4ad5d70322a48b811a3e17c6d48a75198b937665b306980215ce71c19479ff619e01b25e543bd4f20a54662f147b50ce935334f7e781e8c1ab512c7fdbb7153b88a56a2fecfadcf9a5262d90d40d74ae1973a3dcbd097405a3083f893f4100679b965578c804dba6d2084269cd780bb4e9e1e4b5aa32c73fa75ee7c97b53e0e9ee4f5cc7b707518164bae6081922", 0xf7}, {&(0x7f0000001d80)="8dd742d1808f6d37ed8489f943e2d2e9d85062990ebfaf708b036c5116f763adf073589a99a6b70cefd6f0b5ea025459f841bf701d49f2aff88c92c95289a9653f5d422f6816c82180902476e12092d7c17d04d8de6f5a207bc2d32c64a60905647e4492bcbba4c4af225d054da6df0cd62dd504f2ede57371b15bce402062a667690d14d8ff5c3b7ebc7861768909f0cfb8b87b606b1f9598058fd5ca12222b3c1f23e3aad17fdc4eeed7809b993bb84ed3083d594dfe19ed260504d258f4780ab801e4c68b177f017783ffa435736d07f215f0fc14ada1c3407d4a42", 0xdd}], 0x8, &(0x7f0000002200)=[@dstopts={{0x30, 0x29, 0x37, {0x16, 0x2, '\x00', [@enc_lim, @pad1, @pad1, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x9}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x84, 0x6, 0x2, 0x6, 0x0, [@local, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x73}}, @dontfrag={{0x14, 0x29, 0x3e, 0x10001}}, @dontfrag={{0x14, 0x29, 0x3e, 0xd257}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00'}}}, @tclass={{0x14}}, @dstopts_2292={{0xb8, 0x29, 0x4, {0x16, 0x13, '\x00', [@generic={0x3b, 0x7f, "58642afd28dbec2a49f99b36ff0d2a406423e56d2b63d1ec132e4b58f8e93518a12ab21c866d4fa4153c150e0c622c7534bb64883c65c971962686464b261afdd57aafc648e2595cd468b57adb24d3a806b8b066545e5b9c6ea8930621d497cdd3e47ce5f296de28628e96ce701d2dcb7c2d5c8c65e0c92e46d502f81830c8"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x44fe}, @ra={0x5, 0x2, 0x6f}, @enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0xc}, @jumbo={0xc2, 0x4, 0xfff}]}}}], 0x1d0}}], 0x3, 0x4008040) pselect6(0x40, &(0x7f0000000000)={0xa, 0x7ffffffe, 0x2, 0x10000000000006, 0xf, 0x8, 0x80000002, 0x8}, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000180)='cubic', 0x9) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r0], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) socket$inet(0x2, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x8000000004) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b0000", @ANYRES32=r9, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) socket(0x18, 0x80805, 0x0) executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000003f80)=ANY=[@ANYBLOB="18020000feffffff00000000000000008500000041000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000010400000850000000600000095"], &(0x7f00000001c0)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x44, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) r2 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet6_buf(r2, 0x29, 0x20, 0x0, &(0x7f0000000000)=0x35) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)={0x20, r4, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_DEVKEY={0x4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x20000084) executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001e00010000000000fedbdf25070000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\n'], 0x28}}, 0x0) executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000006840)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000001480)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_DELRULE={0x14, 0x8, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x1}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000006840)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000001480)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_DELRULE={0x14, 0x8, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x1}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (fail_nth: 1) executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) r7 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r11, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r10, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) mmap(&(0x7f0000868000/0x3000)=nil, 0x3000, 0x4, 0x13, r7, 0x5450b000) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800000040000703fcffffff00000100037c000004"], 0x18}, 0x1, 0x0, 0x0, 0x4008011}, 0xc000) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000004, 0x12, r7, 0xe6905000) executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x2c, 0x0, 0xa05, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x7, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xf}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80c0}, 0x8000) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x7, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x7}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x6}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x7}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x30}}, 0x4000000) executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100)={0x4000042, 0x82, 0x1}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f00000001c0)={0x8000042, 0x3}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$tipc(r2, &(0x7f0000002340)={&(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x42, 0x4}, 0xd0010100}}, 0x10, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8848}, 0x20004850) r4 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, 0x0) program did not crash replaying the whole log did not cause a kernel crash single: executing 1 programs separately with timeout 1m40s testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY-openat$cgroup_ro-syz_init_net_socket$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE-mmap-socket$nl_generic-sendmsg$nl_generic-mmap detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) r7 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r11, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r10, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) mmap(&(0x7f0000868000/0x3000)=nil, 0x3000, 0x4, 0x13, r7, 0x5450b000) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800000040000703fcffffff00000100037c000004"], 0x18}, 0x1, 0x0, 0x0, 0x4008011}, 0xc000) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000004, 0x12, r7, 0xe6905000) program did not crash single: failed to extract reproducer bisect: bisecting 30 programs with base timeout 1m40s testing program (duration=1m47s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [20, 2, 12, 30, 12, 19, 2, 3, 2, 2, 5, 4, 14, 2, 2, 3, 28, 5, 2, 22, 4, 30, 8, 2, 2, 2, 26, 2, 3, 14] detailed listing: executing program 2: socket(0x1000000010, 0x80002, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) unshare(0x6a040000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x29, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}]}]}, 0x44}, 0x1, 0x1000000, 0x0, 0x24004800}, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) r6 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x3c1, 0x3, 0x398, 0x0, 0x1170, 0x1398, 0x160, 0x1170, 0x2c8, 0x1398, 0x1398, 0x2c8, 0x1398, 0x3, 0x0, {[{{@ipv6={@empty, @mcast1, [], [0x0, 0x0, 0xffffffff], 'ip6tnl0\x00', 'veth0_to_hsr\x00', {}, {}, 0x2f}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@inet=@socket3={{0x28}}, @common=@inet=@socket3={{0x28}, 0x5}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x100, 0x168, 0x0, {}, [@common=@srh={{0x30}, {0x73, 0x5, 0x1, 0xe, 0x81, 0x420, 0x1004}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xc, 0xf, 0x0, 0x8, 'snmp_trap\x00', 'syz1\x00', {0x71}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f8) write$tun(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRES8, @ANYBLOB="0f9a4055734b17378245bc7508627cdef24020f8f1e1a0382fa42462cf5db927ad4de1760fa6c71f98d341adf95d", @ANYRES32=r3, @ANYRES8=r5, @ANYRESDEC=r2], 0xfdef) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, 0x0, 0x8000) executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="02030003130000002cbd7040fcdbdf25030009008000001d1cdc0dca1d9f68846960e56de42944af05000600000000000a004e2300000007ff010000000000000000000000000001010008800000000002000100000000000000070c0000ffff05000500000000000a004e23000000fffe8000000000000000000000000000aaff010000000000000200130002"], 0x98}, 0x1, 0x7}, 0x0) executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x215eb000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x18000000000002a0, 0xf, 0x0, &(0x7f00000020c0)="b9ff03316844268cb89e14f0080047", 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x80, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2000c0c1}, 0x40000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000080)=0xfff, 0x4) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0xa8442, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xb2, "5c3ea1ce5e56f545ce0fbee42200486aff887fa9353e08cdb6d6e6436021b7f9ee507392ab02ec9e4c9cf6fb6b5bb16e32cf88c259823a01d3d327f668e64908cb5b043f5515cd45ba0e762539fc5bac9a3b5da973c8999b779938423fd3031be0f4b4861c4339f2bfd25b831fe41d7fa3a77bfe9a6fbb91b48ec8cc4b192f52268c27239cfc268c7d8bb9d62e7cdb14319e9d8b57e525c2b6f52309ffcb6abc39a4c17f0c4651a9f0d951da8d206084c1d5"}, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000140), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="05"], 0x48}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000004010900"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000000010000000000000000000000d7c139a0d4fe372efa7e8cdba3417665ffb2b92af56c860b29402f8111302ae84c15b9dd43bda8847acbe40605b5ee1c8f0676814afc7e9f0413567e592c7c15"], 0x80}}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0700000000000000f5ff000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a464357177330772"], 0x48}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x80) r4 = socket(0x400000000010, 0xf, 0xfffffffc) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001800)=ANY=[@ANYBLOB="180000002500010324bd7002ffdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x4008}, 0x0) recvmmsg(r5, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f00000006c0)=""/137, 0x89}, {&(0x7f0000001840)=""/4104, 0x1008}], 0x4}, 0x70003}], 0x1, 0x102, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000c40)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd30", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000000540)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="fe55fc2733656cd94cd632f708d5edc9bbe8b3ec7b6726cb94dd7ef916602cfa318a03da4cd0bcbe6074bdf1dc41427cb05cdcc0a6bf308e382bd3b0a7", 0x3d}], 0x1, 0x0, 0x0, 0x20000000}], 0x5, 0xc0) recvmmsg(r7, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/53, 0x35}], 0x1}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000840)=""/116, 0x74}], 0x1}, 0x9}], 0x2, 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r8, {0x0, 0x10}, {0xffff, 0xffff}, {0x0, 0x8}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) close(r1) socket$unix(0x1, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @random}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=@RTM_DELMDB={0x58, 0x55, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {r8, 0x1, 0x2, 0x4, {@ip4=@broadcast, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r8, 0x1, 0x3, 0x3, {@in6_addr=@dev={0xfe, 0x80, '\x00', 0x30}, 0x86dd}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008058}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e00"], 0x50}}, 0x0) close(0x3) executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x1000000, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000340)="7d7a68e25d38566c61856d6817441a9caa9b23557af3d00f974cd91d1b33a9d6e17fd477051346d814913f8a3ef2e1a781a2bbfc8d55dca693d39139f04047784190d93b5301b4abe27c9242396d40a5c2b7789629214281c8e09a6c1f1e0db5d1e74e1f27a89b2c25c2316fcddc9ff2a71eceb3094ba465389e", 0x7a}, {&(0x7f0000000700)="ce2ede98d4bde4b9a7931c4e260090a647151bacb721146be7ff4494578b050dc8c56c1571aa57d0f79d3ce5cc42977a719f4a8c88be34", 0x37}, {&(0x7f0000000600)="5fec9dec1e9d48e2b3a02e29dcaadb6d242c08b8b6e2a34dd08e48e3d32aa2bf0bd42348d6bf39fd7dac80fedaaab8ff4258ecbc4e025305fab94303f773d083bb47da24c3341e27416f38e3251fe082c8f8602308cd2f7dc846c93e62a8d53d22fcabce47b5531463290c970dccfaa7da3e4ee56136f44b991100e3db7c750c3ccb3e01d6598d53d05ca7503d7430f3ff2b79ab629faa1dfb2d0899dd807d28174305bd600e50112aa4d0ec230a89b3078bb60a198e5a7169d91005cda3fc9870956d72773bd700", 0xc8}, {&(0x7f0000002dc0)="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", 0x27b}, {&(0x7f0000000cc0)="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", 0xe2c}], 0x5, 0x0, 0x0, 0x4001}], 0x1, 0x48800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f0000000f00)={0x28, 0x2, 0x3, 0x301, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x3}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x2, 0x2}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044090}, 0xc4) bind$xdp(r0, &(0x7f0000000100)={0x2c, 0xf, 0x0, 0x23, r2}, 0x10) socket$tipc(0x1e, 0x2, 0x0) executing program 3: socket$kcm(0x10, 0x400000002, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r6) r7 = socket(0x400000000010, 0x3, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000022c0)=@newtfilter={0x90, 0x2c, 0xd3f, 0x30bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r9, {0xb, 0xfff3}, {}, {0x8, 0x300}}, [@filter_kind_options=@f_matchall={{0xd}, {0x5c, 0x2, [@TCA_MATCHALL_ACT={0x58, 0x2, [@m_simple={0x54, 0x1, 0x0, 0x0, {{0xb}, {0x28, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x40, 0x9, 0x20000000, 0xb, 0x7}}, @TCA_DEF_DATA={0xa, 0x3, 'basic\x00'}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r5, &(0x7f00000000c0)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r10, 0x3e}, 0x14, &(0x7f0000000280)=[{&(0x7f0000000180)="27030200080314000e00002fb96dffff1144ee163cddcb000000800000827600000000000000", 0x26}, {&(0x7f0000000780)="f058050000007f8f", 0x8}, {&(0x7f0000000440)="3f1d98666b93ca8a90d3d3f40a574fa0ddf27b459867178cf7024b1ed3065b076d01bf5e1e0755310d2b67d05b5c1762ffe3782b02c9b5ca095ffee719981149505aa401018eb8483e7f6d6c02239ed4c7d0de793e81c6811fb32c0fa6c78e808d4fafbe29b2cbb107a7fe1b809db3155a1023cf55683bc67d1450997091ac01f5698cadf6a72b77fb56b45d2187d9adf23477f1ab2cb379887a63c90ffe8cda2ee8853ec85732fba8a99efadaa2dc2a79306b63c84004279d3b2132a95f785c42ebbe82cc9659128c99b4debd9dab4d225feb603c95e8e9a3f22b98f9", 0xdd}, {&(0x7f00000008c0)="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", 0x21c}], 0x4}, 0x5) executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r0, &(0x7f0000000000)={0x24, @short={0x2, 0xffff, 0xaaa2}}, 0x14) executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001e00010000000000fedbdf25070000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\n'], 0x28}}, 0x0) executing program 4: r0 = socket(0xa, 0x3, 0x3a) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000400)={'syztnl1\x00', 0x0}) (fail_nth: 3) executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYRESOCT=r1, @ANYRES8], 0x1c}, 0x1, 0x0, 0x0, 0x4000085}, 0x20000000) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x28, r1, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x28}, 0x1, 0x0, 0x0, 0x8810}, 0x10) executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x10}, 0x94) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000047400062c00070073797352656d5f753a6f626a6563745f723a756465765f68656c7065725f657865635f743a7330000800020000000001080007002609090914000600626f6e64300000000000000000000000080003"], 0x78}, 0x1, 0xffffffff00000003}, 0x0) executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffff, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000005c0)={0x1, {{0xa, 0x0, 0xfffffffc, @mcast2, 0x3}}, {{0xa, 0x0, 0x0, @empty, 0x8000}}}, 0x108) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x560b0000, &(0x7f0000000000)="259a53f271a76d2688a24c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x10}, 0x94) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000047400062c00070073797352656d5f753a6f626a6563745f723a756465765f68656c7065725f657865635f743a7330000800020000000000080007002609090914000600626f6e64300000000000000000000000080003"], 0x78}, 0x1, 0xffffffff00000003}, 0x0) executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x4, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x7}}, 0x14}, 0x1, 0x0, 0x40000000, 0x20004004}, 0x20004000) executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x2c, 0x0, 0xa05, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x7, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xf}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80c0}, 0x8000) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x7, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x7}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x6}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x7}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x30}}, 0x4000000) executing program 1: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x8, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x4e26, 0x200000ff, @loopback, 0x5}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="a6", 0x1}], 0x1, &(0x7f0000000080)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={'\x00', '\xff\xff', @local}}], 0x20, 0x4855}, 0x24000052) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'macvlan0\x00'}) bind$alg(r1, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis)\x00'}, 0x58) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cef88)="d84f7398", 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000006c0)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r1, 0x0, 0x0, 0x80800) sendmmsg$alg(r3, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x280508d1}], 0x1, 0x40000) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000840)=""/21, &(0x7f0000000880)=0x15) recvmsg(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000500)=@can_delroute={0x34, 0x19, 0x1, 0xfffffffe, 0x80000, {0x1d, 0x1, 0x7}, [@CGW_MOD_XOR={0x15, 0x3, {{{0x2, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "49fd003900"}, 0x4}}, @CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffff7, 0x4, 0x2, 0xcc}}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f00000027c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x2d, 0x20040040) connect$unix(r6, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e00000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB='\x00\x00\x00@\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00'], 0x50) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x20, &(0x7f0000000640)={&(0x7f0000000240)=""/166, 0xa6, 0x0, &(0x7f0000000540)=""/225, 0xe1}}, 0x10) ioctl$XFS_IOC_PATH_TO_FSHANDLE(r3, 0xc0385868, &(0x7f0000000480)={r1, &(0x7f0000000040)='$[(\x00', 0x0, &(0x7f00000003c0)={@align=0x4, {0x8001, 0x0, 0x3, 0xbd}}, 0xff, &(0x7f0000000400)={@_ha_fsid}, &(0x7f0000000440)=0x10000}) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0xd, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10100, 0x0, 0x0, 0x0, 0xfffffffe}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x33}}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000180)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc641}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r9, 0x2000012, 0xe, 0x0, &(0x7f0000000080)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) syz_genetlink_get_family_id$mptcp(&(0x7f0000000740), r3) executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) unshare(0x28000600) (async) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000005001000050000000500000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000065757ba4000000000000000000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r0}, &(0x7f0000000380), &(0x7f00000003c0)}, 0x20) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000180)=""/177}, 0x20) executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000080000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a30000000000800054000000021440011800a0001006d617463680000003400028008000240000000001c0003000afe6cbf96caa5debdad61b67ddb2fb68fcf19f7807076430a00010071756f7461"], 0xc8}, 0x1, 0x0, 0x0, 0x4000005}, 0x20000004) executing program 1: socket(0x1000000010, 0x80002, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) unshare(0x6a040000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x4c, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x4c}}, 0x0) socket(0x29, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010102}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}]}]}, 0x44}, 0x1, 0x1000000, 0x0, 0x24004800}, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xa, 0x0, 0x0) socket(0xa, 0x3, 0xff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x3c1, 0x3, 0x398, 0x0, 0x1170, 0x1398, 0x160, 0x1170, 0x2c8, 0x1398, 0x1398, 0x2c8, 0x1398, 0x3, 0x0, {[{{@ipv6={@empty, @mcast1, [], [0x0, 0x0, 0xffffffff], 'ip6tnl0\x00', 'veth0_to_hsr\x00', {}, {}, 0x2f}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@inet=@socket3={{0x28}}, @common=@inet=@socket3={{0x28}, 0x5}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x100, 0x168, 0x0, {}, [@common=@srh={{0x30}, {0x73, 0x5, 0x1, 0xe, 0x81, 0x420, 0x1004}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xc, 0xf, 0x0, 0x8, 'snmp_trap\x00', 'syz1\x00', {0x71}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f8) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0xc0041, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(r5, &(0x7f0000000380)=ANY=[@ANYRES8=r1, @ANYBLOB="0f9a4055734b17378245bc7508627cdef24020f8f1e1a0382fa42462cf5db927ad4de1760fa6c71f98d341adf95d", @ANYRES32, @ANYRES8=r3, @ANYRESDEC], 0xfdef) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r2, 0x0, 0x8000) executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000580)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x34}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) executing program 3: r0 = epoll_create1(0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x17a, 0x0) epoll_pwait(r0, &(0x7f0000000140), 0x0, 0x2d516fb6, 0x0, 0x0) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200010003950000000000000a0900004001"], 0x4c}}, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000014}) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x400) unshare(0x2c020400) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYBLOB="9d"], 0x34}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) clock_gettime(0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010800000000084) sendmmsg$inet6(r5, &(0x7f0000002140)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x81, @local, 0x7}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="9c5054a5af2f81d706d451f728eeeb", 0xf}, {&(0x7f0000000240)="a356f58980a4d1bc340b4e2fde9103daf31d759e26dc8c7daf932a29deb282c831f5ac7c221bd877f910efe1305661a004d56dcdae60bf8c5afcdf94e242116d01754e2c8bf813abff4130fbf20f90d34ec6312e92c1f0702bdc590d16a0e93b9a7cb6f4a57018173bdc851f1a55fca8ff825e03bdabad1c447a88abbcfafe7b8c76a6e71a03f4abbe22454a88599438b9c3740cdbd09e74715e6a6b640fd621b67df416dcf324fe233f3e043b", 0xad}, {&(0x7f0000000340)="c046641ca8108ae11f406a3f6dd523a4b312f92777b24ad78aab6c826de6", 0x1e}, {&(0x7f00000006c0)="9416acfde1a73a7a1efd2d18429095ae9d31dc914cd671a059a0f0db651179fbae4aa18c50c09f8700572e6a6cda96af26365f9744b5201fa08a9e16d0469506f1db7026f3a7d358c5749daf2cdc46a1693a54bb8d20ced0d7d3bd01b7cac380c2d91ef243c4b3dbfa64310ffed013954d4640f6965ae4f7d46e5e7127ad4104b8fc819e6fc5c56d2b938e8a86074b05865b21921c1c8c1e1578bcbad5ccea0e1b857ab2cd86ccad22afda7a7a9dd6c9e589e3debe39ca7999bf906911642c404cd3a1d767cfd007bfc250c8bd7a57e1531f01546ba6f19ec41850a427f994c92e36e4b47883341c819a88411e0324783507d778b49d1ae87b2d2e28ce7569378369e4b6fd78fc7c166d9dbd67f7a704e31962c543f3d1d3c2516f4b24f295311bd0c7ce0add3eb2ef21fd62c048a8be7ae52cda2a209d70592c3d996f34484e4f2d3cd04eb0b09a349fcbd8d243441f6cdd5c693c684abff434d0544a5089283a13b639d274a12d8ab9d32307778e00f35fe7d5820dd4502b4e0ae13f7fa8196a9e3e69e5828edea978c553faa85212c0ed08d0ce4e56c9471eb00328ace3d88336ef4cbcfbcf0fe6466d6937f8e8c28615966993fedd2e4e2684484829fe95553f85c273a17cdbe69b35de969d5c40ec4c15d1d259de60da0d8881f6503c48527efc5b618246dbd95e950798cc6aade069126ad392d831c4801ce645dcafd29579825f247197196407a4d410e9785ee3418b2a0186d190b4d03111ca42c845795478cd30a802a7f479ce646101e6b9303f1006d2458a2a494552794cdf09ef22968e3d650b3fdeda989a12bd14e85b4876a4ef1a253b5c07b70db2a8daedd93618db3d1177e368bc214c13e5dfff275a16a5030f4415fbcd7b95393480733c4b95ec38962194d4a75ab876bbd62fcf50ca35831e05a12f69488f959990ae43ed3114fb77a1a71c3ee4cedde06f4e4d12d7f17c6d8acba7e3a4472534fa78aa9ca507d92d47d9d792803683195cbe4bdc95361c1c5898514a440c5c8cd7a1153d6eea859798c60af468980e894156c3a374111878eea05b5395196bd383db85325b1bdff1a040fae19ffb97841ca5955b78584199eeea31d8f471b6383d2ac5328419f3f9d18d90530598ee8c22241b647aa8e3732146c6c0451df55ef5ca14f014f3888907610cc5d186717d71573ff7fa0f42da7ff4bb0c08c16888274b6bc42c2da16717a151c9a47574a950ded1f298de1e30e24aa6ba2c6d71057a111af722e5afe04ef6041dcbdd5581dc3fed22776f17583491ed01e5f427ab03247efc8c9a8433cea0d6ce342062d9deaf1b20499a5064c2609c510e38182e69988861c811c4f00eb75560b7c74e9cc2fb6c0a837a89e7029705259d617503c17629ea1aff1c9eab3642c90f980705dee96202453eb9d4ee620e29a46cc1bb6d19d9f992c0cd1347fe87a2c0ff5163bb45619ac9c4afddcece8e2165e744c082b1fbd4e13bcce215cad1cd0dd30753947d16114856eb4dd832679ddc878e3fc86a769a60d60a66b9fc1f25554cb5c2c8a2ab7e027ec71b6239268ce1b8cc4d2d43ecb9795a33b3729859c2b0dcd25101852ead50562e2738a85621fab640b7719658256b650ec6338a3f1f8890ce72eb3441590828b8f56a783f496f442a348bcc6184b0b5d42398126b869bf8b13b935e6cf5a07cb5a96f2ba78edbe6c93cc7b7e634fc87acc8482b1dbd9e211df82d90f29e06cc2008050a85d0f5f0fbcf10ff4601f6bc11ab7bd63e5fdd131c4b3290c6f3209e1d2240daa08a59a53298b322d7931641b65b7b0ba0f3f7824c3009ba2bb1ea0e2d58dfeee12beae6334cdb66e206a2a2f2f7b7a5610e58e901a17ecd8e910bfd58247b661415da6a60dff4a9ba85fccdee8414e226d036ea10cf968b0deaac794ef906154fb53ec020389e4dd5069ae270675b5d1ac688793ce8f2c29f6511baf3229ea3704d3466150f7bc6b8b3c6434f00b4c8fb5bb9e94262db8dfad2ce4fd82f0df94a853c7eeec33dff24554d90b2c057773d11d0e0c29b8ccac35c93f3905417531e74480480d887ff23992341e3cc4bc0f44c045090191b98a97e121ab78e12eee5492a0f27980948881584b6ac6eff0a2751ae4b72d80efe22be710d14453d69d8245305be2070b18c538da4d1ecc217a9d4abbb7f1047ce42202e67a678bb175caf2c0fb0b6c8921bf4c2afff3c10344f98f33882f647487066812b8af48ebdcafe70ceecc217a8b8a990279c045abe3024aee16f3ec856ac00c4b6a1dde6220bcb3cf7a67de97085a0ab798c95f78db810b48f23dc7effe89fcb4ac03e35ea7f80aecd39be9aee9680a0dd9d09ec6f717e213bb9aa8c92d8000ab29128331c66d7e247290acc51285ba9d9b5922b2d1ea0d1f241b766e97d27d414ab15f97e031fc99c2eefdf78833cb6c7a702ed7016ce511a55815eb5ac73ef52691b74a2e2ef02440802b073be15e420e1eb19510e6ddaf98212cc4aa2903d3cac17e73f549796d980fda47082d2744530ac58a8f0731c0540517fdda62dcf434e41176aa585bb75f846c72e023ea7da2feea3d9d5fad14907dd46bb3022c0e3b7054795054589ee0893f58e49672292d706cbcd1da8128d1a1e52de9bd847ad4adcdffa4989cae0792360a0eac3427a111de88715024d8927b037152170afd8d16b84d8b9a2f6e8dbff4360068a42bd4178e397f9d769af6eb88c287fa27ef801197001854be8811bae544718d4cef836a50a59ec9cc2f217bf96da3cd4d5f7d2bca87be25d60f22bdf043cf01809447b077214448c98068420b17edd94f7aae946a65ebe4a356629d147166973b73f531ee470fd9cd944a6e38fab468d65bd4feee463d64becc9bdc012f09fef21f0fc038e2450247858750dc868cc16c6049a4800771d38779cddc851a376ca6fb20f99020cb6a9d54b8f13df71ad14595f6942dd8823000af8e21026cfd0b5d96d52b70f6fe7b491fcc71691184dba7537d8146fa3f170add1ad8acfdf32297c199a0cf389cff44549f0c1f1a3c0182ae8f3cd3445364112fe3ff042530ae41fae15e1a0d371acdb79de2347b4c788b6ccb1cf35ae9569a65671856044d20fca1afd5cd7a026332c57c0e4050047dc8a70d61dc7162529936970012f1c7be74e618cc949608c97ec84cfa9dfeddbbb62c982b1f1f195f259d2c41e0e48fe7e7295b4d6b517dcdf86ef10b5641f1774264867863a4a47e0e3024f7335b806ef661a507b1b0303a83e2d8023aa90177403cd05f68192441ac1a64754854ba583dd6e0787b916466e53cd1d3c7dfd17651cd8ce843be4fbb9eedd4e3f869e8691353a4a8294ebf6fdf98c0bae5bc85f0ef1858439f664067d8d11fa6c8613ebc100a6e331bd60170d76ee232d67760c016cca5ab177990e8b6a3d90b7f0f4e268f25ad797a60a3f078b19dc86ac7375cac8d7b45c77a618fb9ae30cd4b2911be91b8ed27d9c5256a8f6c074c463fc1c19bd14f7dc57202af013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0x1000}], 0x4}}, {{&(0x7f0000000440)={0xa, 0x4e23, 0x800, @mcast2, 0x3}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000000480)="184be7dd4dd3c22fe23fa762c51b082ba5eb6264d83c7d095b25749124973489be6d38ba1b2a3ee79dae2f7d05e98974ec32f0951ed5fabce20d01f6c09e3b67e273bd1479eefa20", 0x48}, {0x0}, {&(0x7f00000016c0)="c4b2b2f6a484059d81339951def3fb9d16f1b253e82c801953ac169d742ab8fc08c7e2e55379ea0b46a3c2f242acfa541aab7c4fe289e9965e4940aff91af6451c6b6ad0a711fa8cee59", 0x4a}, {&(0x7f00000005c0)="c277e799", 0x4}, {&(0x7f0000001740)="25fc1088813ded3a5ef4eeb8e5eac5190fa30844bec5bb9ce93c7b62dd9fd51aca5210699faf755d02433f8212123559f27d2e8218042a683b603f9065f3374a62b3859dbc32a686757565d455989d3da1f43219d507fc52ca97750a4c8bef09bc2277c3d33e44d0d1b59936285814b42cff72f534ddba51d3b0abc494aa90026f688e40a7a1744d5c9bc90b66d7066aefe19c07ce8ea633faa060454aaa93b9028e833a55d0b6ed2e22572cf6d08f", 0xaf}, {&(0x7f0000001800)="2ba52e68f13cf73c38fe3179aaf496cddd288200c601a1c2b2fd4ad023200e2dd63d10709141e9aab7f730717b5c5ad54c552f1d585fb60be701f26227daf37259c2c625adc95a7c460b2be43af55b12854c125539213c42c27b15cc04c07169244ce96ba7ff4d15b7dfe7fbfb8e5c77a79e286de396bd5e69c1fab0e4896f83170c8df15c58d07f158b21d6444c597324d923141a438aee53ce76f4c833b41c6ec1827c9c", 0xa5}], 0x6}}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001980)="31528e6cebdca11051b51b31c269713759553a", 0x13}, {&(0x7f00000019c0)="1b5dc47c03816fb5bb06281920bf061b1dc509aec54e40237de1468e90c05e1c873517b5", 0x24}, {&(0x7f0000001a00)="0acb5f642beddb047742422f921e13bd56b9894e8ff9ecf84183eef4d2b2121fb85fcf232dcac2d9780b569c59d0bdc0e05558d75927622176b4b3216d1bd60008ae4f3f79a159324ab279f39a860201cab70650681c1169018b85f800a90d8cc438b5c1c3c3bb0ccf2e37acfd8ea171b0f977ca", 0x74}, {&(0x7f0000001ac0)="d2e28d1a1fce04d8f58c25c3b48ce2fb415ce2f561c65e730e3243d33d9490046c3cf8da337d1e65d98ea136c20661bd69092a1b9802703495cdeffeee", 0x3d}, {&(0x7f0000001b00)="334ab4db6d9b9f94b67ac9cd1753a82730881f2ce8628c9e8e85945cb4ba03aba3f8", 0x22}, {&(0x7f0000001b80)="213fa5b18ceb14f0643b4152c759d31c7fc994cd405012c08c3b6dc58e6efc8cd1fa88a86b20486d24fb9f1155d8643c6d9cf986291a42b9f0654dd1f7ccaf1dd9db49f22a96c0c453944e3832f2a0a7feba00f40a01a7e1a0945b7f9a33fa3eccf2049b1b71e61820e6793a716cd78a25a86d62c1950ae42deb2f24f355be107f6a0be8282173facf30453c50e1447cce3271d230ef98c7d75653e12e07b60080af50f5", 0xa4}, {&(0x7f0000001c80)="50fc7cd0287dd963d2a983375fbf662998a716474e7e28fbf39b8e3895548546817a62bea2cb63b33e210c128d54fa7b288dc9155aa8c9cdeab091f4e5abf60dcd82ed3d3fd0afeb065ac186db7b914270b48a1c9259a42fa038fe911b96a9ddb53d902a49a170c86b4ad5d70322a48b811a3e17c6d48a75198b937665b306980215ce71c19479ff619e01b25e543bd4f20a54662f147b50ce935334f7e781e8c1ab512c7fdbb7153b88a56a2fecfadcf9a5262d90d40d74ae1973a3dcbd097405a3083f893f4100679b965578c804dba6d2084269cd780bb4e9e1e4b5aa32c73fa75ee7c97b53e0e9ee4f5cc7b707518164bae6081922", 0xf7}, {&(0x7f0000001d80)="8dd742d1808f6d37ed8489f943e2d2e9d85062990ebfaf708b036c5116f763adf073589a99a6b70cefd6f0b5ea025459f841bf701d49f2aff88c92c95289a9653f5d422f6816c82180902476e12092d7c17d04d8de6f5a207bc2d32c64a60905647e4492bcbba4c4af225d054da6df0cd62dd504f2ede57371b15bce402062a667690d14d8ff5c3b7ebc7861768909f0cfb8b87b606b1f9598058fd5ca12222b3c1f23e3aad17fdc4eeed7809b993bb84ed3083d594dfe19ed260504d258f4780ab801e4c68b177f017783ffa435736d07f215f0fc14ada1c3407d4a42", 0xdd}], 0x8, &(0x7f0000002200)=[@dstopts={{0x30, 0x29, 0x37, {0x16, 0x2, '\x00', [@enc_lim, @pad1, @pad1, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x9}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x84, 0x6, 0x2, 0x6, 0x0, [@local, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x73}}, @dontfrag={{0x14, 0x29, 0x3e, 0x10001}}, @dontfrag={{0x14, 0x29, 0x3e, 0xd257}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00'}}}, @tclass={{0x14}}, @dstopts_2292={{0xb8, 0x29, 0x4, {0x16, 0x13, '\x00', [@generic={0x3b, 0x7f, "58642afd28dbec2a49f99b36ff0d2a406423e56d2b63d1ec132e4b58f8e93518a12ab21c866d4fa4153c150e0c622c7534bb64883c65c971962686464b261afdd57aafc648e2595cd468b57adb24d3a806b8b066545e5b9c6ea8930621d497cdd3e47ce5f296de28628e96ce701d2dcb7c2d5c8c65e0c92e46d502f81830c8"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x44fe}, @ra={0x5, 0x2, 0x6f}, @enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0xc}, @jumbo={0xc2, 0x4, 0xfff}]}}}], 0x1d0}}], 0x3, 0x4008040) pselect6(0x40, &(0x7f0000000000)={0xa, 0x7ffffffe, 0x2, 0x10000000000006, 0xf, 0x8, 0x80000002, 0x8}, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000180)='cubic', 0x9) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r0], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) socket$inet(0x2, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x8000000004) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b0000", @ANYRES32=r9, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) socket(0x18, 0x80805, 0x0) executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000003f80)=ANY=[@ANYBLOB="18020000feffffff00000000000000008500000041000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000010400000850000000600000095"], &(0x7f00000001c0)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x44, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) r2 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet6_buf(r2, 0x29, 0x20, 0x0, &(0x7f0000000000)=0x35) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)={0x20, r4, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_DEVKEY={0x4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x20000084) executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001e00010000000000fedbdf25070000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\n'], 0x28}}, 0x0) executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000006840)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000001480)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_DELRULE={0x14, 0x8, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x1}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000006840)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000001480)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_DELRULE={0x14, 0x8, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x1}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (fail_nth: 1) executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) r7 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r11, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r10, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) mmap(&(0x7f0000868000/0x3000)=nil, 0x3000, 0x4, 0x13, r7, 0x5450b000) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800000040000703fcffffff00000100037c000004"], 0x18}, 0x1, 0x0, 0x0, 0x4008011}, 0xc000) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000004, 0x12, r7, 0xe6905000) executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x2c, 0x0, 0xa05, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x7, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xf}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80c0}, 0x8000) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x7, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x7}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x6}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x7}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x30}}, 0x4000000) executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100)={0x4000042, 0x82, 0x1}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f00000001c0)={0x8000042, 0x3}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$tipc(r2, &(0x7f0000002340)={&(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x42, 0x4}, 0xd0010100}}, 0x10, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8848}, 0x20004850) r4 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, 0x0) program did not crash replaying the whole log did not cause a kernel crash single: executing 1 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY-openat$cgroup_ro-syz_init_net_socket$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE-mmap-socket$nl_generic-sendmsg$nl_generic-mmap detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) r7 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r11, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r10, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) mmap(&(0x7f0000868000/0x3000)=nil, 0x3000, 0x4, 0x13, r7, 0x5450b000) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800000040000703fcffffff00000100037c000004"], 0x18}, 0x1, 0x0, 0x0, 0x4008011}, 0xc000) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000004, 0x12, r7, 0xe6905000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! single: successfully extracted reproducer found reproducer with 26 syscalls minimizing guilty program testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY-openat$cgroup_ro-syz_init_net_socket$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE-mmap-socket$nl_generic-sendmsg$nl_generic detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) r7 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r11, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r10, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) mmap(&(0x7f0000868000/0x3000)=nil, 0x3000, 0x4, 0x13, r7, 0x5450b000) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800000040000703fcffffff00000100037c000004"], 0x18}, 0x1, 0x0, 0x0, 0x4008011}, 0xc000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY-openat$cgroup_ro-syz_init_net_socket$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE-mmap-socket$nl_generic detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) r7 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r11, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r10, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) mmap(&(0x7f0000868000/0x3000)=nil, 0x3000, 0x4, 0x13, r7, 0x5450b000) socket$nl_generic(0x10, 0x3, 0x10) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY-openat$cgroup_ro-syz_init_net_socket$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE-mmap detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) r7 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r11, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r10, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) mmap(&(0x7f0000868000/0x3000)=nil, 0x3000, 0x4, 0x13, r7, 0x5450b000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY-openat$cgroup_ro-syz_init_net_socket$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r10, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r9, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY-openat$cgroup_ro-syz_init_net_socket$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r9, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) program crashed: lost connection to test machine suppressed program crash: lost connection to test machine testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY-openat$cgroup_ro-syz_init_net_socket$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r8, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program did not crash testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY-openat$cgroup_ro-syz_init_net_socket$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r9, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program did not crash testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY-openat$cgroup_ro-syz_init_net_socket$nl_generic-syz_init_net_socket$nl_generic-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r9, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program did not crash testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY-openat$cgroup_ro-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r9, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r8, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program did not crash testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY-openat$cgroup_ro-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r9, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r8, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r6, 0xffffff17}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r9, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r8, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket(0x2, 0x80805, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={r5, 0xffffff17}, 0x8) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r8, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r7, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-getsockopt$inet_sctp6_SCTP_MAX_BURST-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x2, 0x80805, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0xc, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000040)=0x8) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r6, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r5, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-socket$inet6_sctp-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x2, 0x80805, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r4, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x2, 0x80805, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r4, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-openat$cgroup_ro-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r4, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-recvmmsg-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/142, 0x8e}], 0x3}, 0xc}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x6}], 0x5, 0x2, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r4, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-bpf$MAP_DELETE_ELEM-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r4, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-sendmsg$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x1c, 0x14, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r4, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-bpf$MAP_UPDATE_BATCH-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-sendmsg$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x100, 0x4, {0x2}}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r3, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r2, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-bpf$MAP_CREATE-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x6da443c8}, 0x48) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r3, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r2, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r3, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r2, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program did not crash testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program did not crash testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program did not crash testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program did not crash testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program did not crash testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program did not crash testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program did not crash testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program did not crash testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) program did not crash testing program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! extracting C reproducer testing compiled C program (duration=9m26.610347608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE program crashed: no output from test machine a never seen crash title: no output from test machine, ignore simplifying guilty program options testing program (duration=9m26.610347608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! extracting C reproducer testing compiled C program (duration=9m26.610347608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE program crashed: BUG: MAX_LOCKDEP_KEYS too low! simplifying C reproducer testing compiled C program (duration=9m26.610347608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing compiled C program (duration=9m26.610347608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing compiled C program (duration=9m26.610347608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing compiled C program (duration=9m26.610347608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing compiled C program (duration=9m26.610347608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing compiled C program (duration=9m26.610347608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=9m26.610347608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! validation run: crashed=true testing program (duration=9m26.610347608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! validation run: crashed=true testing program (duration=9m26.610347608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_RECONFIGURE detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100feffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c000500ff03bb32a8772efb0c0002"], 0x3c}}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x20000000) program crashed: BUG: MAX_LOCKDEP_KEYS too low! validation run: crashed=true reproducing took 5h55m24.64314157s repro crashed as (corrupted=false): block nbd1948: Receive control failed (result -32) block nbd1949: Receive control failed (result -32) block nbd1950: Receive control failed (result -32) block nbd1951: Receive control failed (result -32) BUG: MAX_LOCKDEP_KEYS too low! turning off the locking correctness validator. CPU: 1 UID: 0 PID: 5142 Comm: kworker/u9:1 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 Workqueue: nbd1952-recv recv_work Call Trace: dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120 register_lock_class+0x2a9/0x2e0 kernel/locking/lockdep.c:1332 __lock_acquire+0xad/0x2cf0 kernel/locking/lockdep.c:5112 lock_acquire+0xf0/0x2e0 kernel/locking/lockdep.c:5868 process_one_work kernel/workqueue.c:3251 [inline] process_scheduled_works+0xa67/0x18c0 kernel/workqueue.c:3359 worker_thread+0xa53/0xfc0 kernel/workqueue.c:3440 kthread+0x388/0x470 kernel/kthread.c:436 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 block nbd1952: Receive control failed (result -32) block nbd1953: Receive control failed (result -32) block nbd1954: Receive control failed (result -32) block nbd1955: Receive control failed (result -32) block nbd1956: Receive control failed (result -32) block nbd1957: Receive control failed (result -32) block nbd1958: Receive control failed (result -32) block nbd1959: Receive control failed (result -32) block nbd1960: Receive control failed (result -32) block nbd1961: Receive control failed (result -32) block nbd1962: Receive control failed (result -32) block nbd1963: Receive control failed (result -32) block nbd1964: Receive control failed (result -32) block nbd1965: Receive control failed (result -32) block nbd1966: Receive control failed (result -32) block nbd1967: Receive control failed (result -32) block nbd1968: Receive control failed (result -32) block nbd1969: Receive control failed (result -32) block nbd1970: Receive control failed (result -32) block nbd1971: Receive control failed (result -32) block nbd1972: Receive control failed (result -32) block nbd1973: Receive control failed (result -32) block nbd1974: Receive control failed (result -32) block nbd1975: Receive control failed (result -32) block nbd1976: Receive control failed (result -32) block nbd1977: Receive control failed (result -32) block nbd1978: Receive control failed (result -32) block nbd1979: Receive control failed (result -32) block nbd1980: Receive control failed (result -32) block nbd1981: Receive control failed (result -32) block nbd1982: Receive control failed (result -32) block nbd1983: Receive control failed (result -32) block nbd1984: Receive control failed (result -32) block nbd1985: Receive control failed (result -32) block nbd1986: Receive control failed (result -32) block nbd1987: Receive control failed (result -32) block nbd1988: Receive control failed (result -32) block nbd1989: Receive control failed (result -32) block nbd1990: Receive control failed (result -32) block nbd1991: Receive control failed (result -32) block nbd1992: Receive control failed (result -32) block nbd1993: Receive control failed (result -32) block nbd1994: Receive control failed (result -32) block nbd1995: Receive control failed (result -32) block nbd1996: Receive control failed (result -32) block nbd1997: Receive control failed (result -32) block nbd1998: Receive control failed (result -32) block nbd1999: Receive control failed (result -32) block nbd2000: Receive control failed (result -32) block nbd2001: Receive control failed (result -32) block nbd2002: Receive control failed (result -32) block nbd2003: Receive control failed (result -32) block nbd2004: Receive control failed (result -32) block nbd2005: Receive control failed (result -32) block nbd2006: Receive control failed (result -32) block nbd2007: Receive control failed (result -32) block nbd2008: Receive control failed (result -32) block nbd2009: Receive control failed (result -32) block nbd2010: Receive control failed (result -32) block nbd2011: Receive control failed (result -32) block nbd2012: Receive control failed (result -32) block nbd2013: Receive control failed (result -32) block nbd2014: Receive control failed (result -32) block nbd2015: Receive control failed (result -32) block nbd2016: Receive control failed (result -32) block nbd2017: Receive control failed (result -32) block nbd2018: Receive control failed (result -32) block nbd2019: Receive control failed (result -32) block nbd2020: Receive control failed (result -32) block nbd2021: Receive control failed (result -32) block nbd2022: Receive control failed (result -32) block nbd2023: Receive control failed (result -32) block nbd2024: Receive control failed (result -32) block nbd2025: Receive control failed (result -32) block nbd2026: Receive control failed (result -32) block nbd2027: Receive control failed (result -32) block nbd2028: Receive control failed (result -32) block nbd2029: Receive control failed (result -32) block nbd2030: Receive control failed (result -32) block nbd2031: Receive control failed (result -32) block nbd2032: Receive control failed (result -32) block nbd2033: Receive control failed (result -32) block nbd2034: Receive control failed (result -32) block nbd2035: Receive control failed (result -32) block nbd2036: Receive control failed (result -32) block nbd2037: Receive control failed (result -32) block nbd2038: Receive control failed (result -32) block nbd2039: Receive control failed (result -32) block nbd2040: Receive control failed (result -32) block nbd2041: Receive control failed (result -32) block nbd2042: Receive control failed (result -32) block nbd2043: Receive control failed (result -32) block nbd2044: Receive control failed (result -32) block nbd2045: Receive control failed (result -32) block nbd2046: Receive control failed (result -32) block nbd2047: Receive control failed (result -32) block nbd2048: Receive control failed (result -32) block nbd2049: Receive control failed (result -32) block nbd2050: Receive control failed (result -32) block nbd2051: Receive control failed (result -32) block nbd2052: Receive control failed (result -32) block nbd2053: Receive control failed (result -32) block nbd2054: Receive control failed (result -32) block nbd2055: Receive control failed (result -32) block nbd2056: Receive control failed (result -32) block nbd2057: Receive control failed (result -32) block nbd2058: Receive control failed (result -32) block nbd2059: Receive control failed (result -32) block nbd2060: Receive control failed (result -32) block nbd2061: Receive control failed (result -32) block nbd2062: Receive control failed (result -32) block nbd2063: Receive control failed (result -32) block nbd2064: Receive control failed (result -32) block nbd2065: Receive control failed (result -32) block nbd2066: Receive control failed (result -32) block nbd2067: Receive control failed (result -32) block nbd2068: Receive control failed (result -32) block nbd2069: Receive control failed (result -32) block nbd2070: Receive control failed (result -32) block nbd2071: Receive control failed (result -32) block nbd2072: Receive control failed (result -32) block nbd2073: Receive control failed (result -32) block nbd2074: Receive control failed (result -32) block nbd2075: Receive control failed (result -32) block nbd2076: Receive control failed (result -32) block nbd2077: Receive control failed (result -32) block nbd2078: Receive control failed (result -32) block nbd2079: Receive control failed (result -32) block nbd2080: Receive control failed (result -32) block nbd2081: Receive control failed (result -32) block nbd2082: Receive control failed (result -32) block nbd2083: Receive control failed (result -32) block nbd2084: Receive control failed (result -32) block nbd2085: Receive control failed (result -32) block nbd2086: Receive control failed (result -32) block nbd2087: Receive control failed (result -32) block nbd2088: Receive control failed (result -32) block nbd2089: Receive control failed (result -32) block nbd2090: Receive control failed (result -32) block nbd2091: Receive control failed (result -32) block nbd2092: Receive control failed (result -32) block nbd2093: Receive control failed (result -32) block nbd2094: Receive control failed (result -32) block nbd2095: Receive control failed (result -32) block nbd2096: Receive control failed (result -32) block nbd2097: Receive control failed (result -32) block nbd2098: Receive control failed (result -32) block nbd2099: Receive control failed (result -32) block nbd2100: Receive control failed (result -32) block nbd2101: Receive control failed (result -32) block nbd2102: Receive control failed (result -32) block nbd2103: Receive control failed (result -32) block nbd2104: Receive control failed (result -32) block nbd2105: Receive control failed (result -32) block nbd2106: Receive control failed (result -32) block nbd2107: Receive control failed (result -32) block nbd2108: Receive control failed (result -32) block nbd2109: Receive control failed (result -32) block nbd2110: Receive control failed (result -32) block nbd2111: Receive control failed (result -32) block nbd2112: Receive control failed (result -32) block nbd2113: Receive control failed (result -32) block nbd2114: Receive control failed (result -32) block nbd2115: Receive control failed (result -32) block nbd2116: Receive control failed (result -32) block nbd2117: Receive control failed (result -32) block nbd2118: Receive control failed (result -32) block nbd2119: Receive control failed (result -32) block nbd2120: Receive control failed (result -32) block nbd2121: Receive control failed (result -32) block nbd2122: Receive control failed (result -32) block nbd2123: Receive control failed (result -32) block nbd2124: Receive control failed (result -32) block nbd2125: Receive control failed (result -32) block nbd2126: Receive control failed (result -32) block nbd2127: Receive control failed (result -32) block nbd2128: Receive control failed (result -32) block nbd2129: Receive control failed (result -32) final repro crashed as (corrupted=false): block nbd1948: Receive control failed (result -32) block nbd1949: Receive control failed (result -32) block nbd1950: Receive control failed (result -32) block nbd1951: Receive control failed (result -32) BUG: MAX_LOCKDEP_KEYS too low! turning off the locking correctness validator. CPU: 1 UID: 0 PID: 5142 Comm: kworker/u9:1 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 Workqueue: nbd1952-recv recv_work Call Trace: dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120 register_lock_class+0x2a9/0x2e0 kernel/locking/lockdep.c:1332 __lock_acquire+0xad/0x2cf0 kernel/locking/lockdep.c:5112 lock_acquire+0xf0/0x2e0 kernel/locking/lockdep.c:5868 process_one_work kernel/workqueue.c:3251 [inline] process_scheduled_works+0xa67/0x18c0 kernel/workqueue.c:3359 worker_thread+0xa53/0xfc0 kernel/workqueue.c:3440 kthread+0x388/0x470 kernel/kthread.c:436 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 block nbd1952: Receive control failed (result -32) block nbd1953: Receive control failed (result -32) block nbd1954: Receive control failed (result -32) block nbd1955: Receive control failed (result -32) block nbd1956: Receive control failed (result -32) block nbd1957: Receive control failed (result -32) block nbd1958: Receive control failed (result -32) block nbd1959: Receive control failed (result -32) block nbd1960: Receive control failed (result -32) block nbd1961: Receive control failed (result -32) block nbd1962: Receive control failed (result -32) block nbd1963: Receive control failed (result -32) block nbd1964: Receive control failed (result -32) block nbd1965: Receive control failed (result -32) block nbd1966: Receive control failed (result -32) block nbd1967: Receive control failed (result -32) block nbd1968: Receive control failed (result -32) block nbd1969: Receive control failed (result -32) block nbd1970: Receive control failed (result -32) block nbd1971: Receive control failed (result -32) block nbd1972: Receive control failed (result -32) block nbd1973: Receive control failed (result -32) block nbd1974: Receive control failed (result -32) block nbd1975: Receive control failed (result -32) block nbd1976: Receive control failed (result -32) block nbd1977: Receive control failed (result -32) block nbd1978: Receive control failed (result -32) block nbd1979: Receive control failed (result -32) block nbd1980: Receive control failed (result -32) block nbd1981: Receive control failed (result -32) block nbd1982: Receive control failed (result -32) block nbd1983: Receive control failed (result -32) block nbd1984: Receive control failed (result -32) block nbd1985: Receive control failed (result -32) block nbd1986: Receive control failed (result -32) block nbd1987: Receive control failed (result -32) block nbd1988: Receive control failed (result -32) block nbd1989: Receive control failed (result -32) block nbd1990: Receive control failed (result -32) block nbd1991: Receive control failed (result -32) block nbd1992: Receive control failed (result -32) block nbd1993: Receive control failed (result -32) block nbd1994: Receive control failed (result -32) block nbd1995: Receive control failed (result -32) block nbd1996: Receive control failed (result -32) block nbd1997: Receive control failed (result -32) block nbd1998: Receive control failed (result -32) block nbd1999: Receive control failed (result -32) block nbd2000: Receive control failed (result -32) block nbd2001: Receive control failed (result -32) block nbd2002: Receive control failed (result -32) block nbd2003: Receive control failed (result -32) block nbd2004: Receive control failed (result -32) block nbd2005: Receive control failed (result -32) block nbd2006: Receive control failed (result -32) block nbd2007: Receive control failed (result -32) block nbd2008: Receive control failed (result -32) block nbd2009: Receive control failed (result -32) block nbd2010: Receive control failed (result -32) block nbd2011: Receive control failed (result -32) block nbd2012: Receive control failed (result -32) block nbd2013: Receive control failed (result -32) block nbd2014: Receive control failed (result -32) block nbd2015: Receive control failed (result -32) block nbd2016: Receive control failed (result -32) block nbd2017: Receive control failed (result -32) block nbd2018: Receive control failed (result -32) block nbd2019: Receive control failed (result -32) block nbd2020: Receive control failed (result -32) block nbd2021: Receive control failed (result -32) block nbd2022: Receive control failed (result -32) block nbd2023: Receive control failed (result -32) block nbd2024: Receive control failed (result -32) block nbd2025: Receive control failed (result -32) block nbd2026: Receive control failed (result -32) block nbd2027: Receive control failed (result -32) block nbd2028: Receive control failed (result -32) block nbd2029: Receive control failed (result -32) block nbd2030: Receive control failed (result -32) block nbd2031: Receive control failed (result -32) block nbd2032: Receive control failed (result -32) block nbd2033: Receive control failed (result -32) block nbd2034: Receive control failed (result -32) block nbd2035: Receive control failed (result -32) block nbd2036: Receive control failed (result -32) block nbd2037: Receive control failed (result -32) block nbd2038: Receive control failed (result -32) block nbd2039: Receive control failed (result -32) block nbd2040: Receive control failed (result -32) block nbd2041: Receive control failed (result -32) block nbd2042: Receive control failed (result -32) block nbd2043: Receive control failed (result -32) block nbd2044: Receive control failed (result -32) block nbd2045: Receive control failed (result -32) block nbd2046: Receive control failed (result -32) block nbd2047: Receive control failed (result -32) block nbd2048: Receive control failed (result -32) block nbd2049: Receive control failed (result -32) block nbd2050: Receive control failed (result -32) block nbd2051: Receive control failed (result -32) block nbd2052: Receive control failed (result -32) block nbd2053: Receive control failed (result -32) block nbd2054: Receive control failed (result -32) block nbd2055: Receive control failed (result -32) block nbd2056: Receive control failed (result -32) block nbd2057: Receive control failed (result -32) block nbd2058: Receive control failed (result -32) block nbd2059: Receive control failed (result -32) block nbd2060: Receive control failed (result -32) block nbd2061: Receive control failed (result -32) block nbd2062: Receive control failed (result -32) block nbd2063: Receive control failed (result -32) block nbd2064: Receive control failed (result -32) block nbd2065: Receive control failed (result -32) block nbd2066: Receive control failed (result -32) block nbd2067: Receive control failed (result -32) block nbd2068: Receive control failed (result -32) block nbd2069: Receive control failed (result -32) block nbd2070: Receive control failed (result -32) block nbd2071: Receive control failed (result -32) block nbd2072: Receive control failed (result -32) block nbd2073: Receive control failed (result -32) block nbd2074: Receive control failed (result -32) block nbd2075: Receive control failed (result -32) block nbd2076: Receive control failed (result -32) block nbd2077: Receive control failed (result -32) block nbd2078: Receive control failed (result -32) block nbd2079: Receive control failed (result -32) block nbd2080: Receive control failed (result -32) block nbd2081: Receive control failed (result -32) block nbd2082: Receive control failed (result -32) block nbd2083: Receive control failed (result -32) block nbd2084: Receive control failed (result -32) block nbd2085: Receive control failed (result -32) block nbd2086: Receive control failed (result -32) block nbd2087: Receive control failed (result -32) block nbd2088: Receive control failed (result -32) block nbd2089: Receive control failed (result -32) block nbd2090: Receive control failed (result -32) block nbd2091: Receive control failed (result -32) block nbd2092: Receive control failed (result -32) block nbd2093: Receive control failed (result -32) block nbd2094: Receive control failed (result -32) block nbd2095: Receive control failed (result -32) block nbd2096: Receive control failed (result -32) block nbd2097: Receive control failed (result -32) block nbd2098: Receive control failed (result -32) block nbd2099: Receive control failed (result -32) block nbd2100: Receive control failed (result -32) block nbd2101: Receive control failed (result -32) block nbd2102: Receive control failed (result -32) block nbd2103: Receive control failed (result -32) block nbd2104: Receive control failed (result -32) block nbd2105: Receive control failed (result -32) block nbd2106: Receive control failed (result -32) block nbd2107: Receive control failed (result -32) block nbd2108: Receive control failed (result -32) block nbd2109: Receive control failed (result -32) block nbd2110: Receive control failed (result -32) block nbd2111: Receive control failed (result -32) block nbd2112: Receive control failed (result -32) block nbd2113: Receive control failed (result -32) block nbd2114: Receive control failed (result -32) block nbd2115: Receive control failed (result -32) block nbd2116: Receive control failed (result -32) block nbd2117: Receive control failed (result -32) block nbd2118: Receive control failed (result -32) block nbd2119: Receive control failed (result -32) block nbd2120: Receive control failed (result -32) block nbd2121: Receive control failed (result -32) block nbd2122: Receive control failed (result -32) block nbd2123: Receive control failed (result -32) block nbd2124: Receive control failed (result -32) block nbd2125: Receive control failed (result -32) block nbd2126: Receive control failed (result -32) block nbd2127: Receive control failed (result -32) block nbd2128: Receive control failed (result -32) block nbd2129: Receive control failed (result -32)