0200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x2fd, 0x69, 0xa, &(0x7f0000000280)="b95b03b700030700009e40f088641fffffe103004000638477fbac14143fe0004301c699da153f08a0e6e380f6010af683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x5b00}, 0x28) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000480)={0x89, 0x0, [], [@pad1, @padn={0x1, 0x1, [0x0]}]}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r0, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x5}, 0x0, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x5, 0x7ff}, &(0x7f0000000140)=0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x401}}, 0x10) 06:16:22 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmctl$IPC_RMID(r2, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x2, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r3, 0x4) r4 = shmget(0x2, 0x3000, 0x54000000, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000003000/0x2000)=nil, 0x4000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x0, 0x0) [ 789.220831] batman_adv: batadv0: Adding interface: vlan493 [ 789.241136] batman_adv: batadv0: The MTU of interface vlan493 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 789.330634] batman_adv: batadv0: Not using interface vlan493 (retrying later): interface not active [ 789.404411] batman_adv: batadv0: Adding interface: vlan494 [ 789.437602] batman_adv: batadv0: The MTU of interface vlan494 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 789.517035] batman_adv: batadv0: Not using interface vlan494 (retrying later): interface not active 06:16:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x6558}, 0x0) 06:16:22 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246f0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 789.578753] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="636f6d6d69743d307c3030303030303030313030302db889303030306400"]) [ 789.685621] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 789.782784] batman_adv: batadv0: Adding interface: vlan494 [ 789.800911] batman_adv: batadv0: The MTU of interface vlan494 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:16:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) bind$bt_sco(r1, &(0x7f00000000c0), 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 06:16:22 executing program 1: socket$inet6(0xa, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x40080ff06) connect$netrom(r3, &(0x7f0000000500)={{0x3, @bcast, 0x5}, [@bcast, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r4 = getpid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x5, 0x8, 0x1, 0x1, 0x0, 0x116, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x53, 0x4, 0x8, 0x854, 0x970, 0x8000}, r4, 0x5, 0xffffffffffffffff, 0x1) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r5, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0000e6, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000)="98", 0x3e80000000, 0x58000000}]) 06:16:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x25}, 0x0) 06:16:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x8100}, 0x0) [ 789.848273] batman_adv: batadv0: Not using interface vlan494 (retrying later): interface not active 06:16:23 executing program 5: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x1e, 0x5, 0x0) clone(0x2103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x428, 0x0, 0x4c, 0x0, 0x288, 0x0, 0x358, 0x210, 0x210, 0x358, 0x210, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x220, 0x288, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'team_slave_0\x00', {0xbc22, 0x0, 0x71, 0x0, 0x0, 0x8, 0x2}}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x0, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x488) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r4, &(0x7f0000000000)=@name, 0x10) timer_settime(r0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x1c9c380}}, 0x0) r7 = socket(0x10, 0x3, 0x0) dup3(r7, r4, 0x0) [ 789.939807] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:23 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246f1, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 790.070027] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 790.091011] xt_NFQUEUE: number of total queues is 0 06:16:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0xff89) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x14, r5, 0x301, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1c, r5, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008010) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0x80000000, 0x0, 'client0\x00', 0xffffffff80000000, "8c5f2439d21325e0", "a750392318638d4cdf724a61f383e2f546ed65ab5aab0f354c9d66aff7650cd8", 0xbbdb9f60, 0x5bd}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000000240)={[{0x2, 0x9, 0xd0, 0x81, 0x1, 0x7, 0x3, 0x4, 0x1, 0x40, 0x0, 0x5, 0x7fff}, {0x5, 0xfff8, 0x9, 0x8, 0x0, 0x0, 0x7f, 0x3, 0x1, 0x8, 0x0, 0x15, 0x6}, {0x9000, 0x7, 0x8, 0x7, 0x0, 0x81, 0x7f, 0x4, 0x3, 0x4, 0x59, 0x4b, 0x8}], 0x4}) 06:16:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 790.218491] IPv6: ADDRCONF(NETDEV_UP): bond3: link is not ready [ 790.240060] 8021q: adding VLAN 0 to HW filter on device bond3 [ 790.296030] batman_adv: batadv0: Adding interface: vlan495 [ 790.311517] batman_adv: batadv0: The MTU of interface vlan495 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 790.376299] batman_adv: batadv0: Not using interface vlan495 (retrying later): interface not active [ 790.926132] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 791.025949] batman_adv: batadv0: Adding interface: vlan495 [ 791.046918] batman_adv: batadv0: The MTU of interface vlan495 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 791.104857] batman_adv: batadv0: Not using interface vlan495 (retrying later): interface not active [ 791.130909] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 791.154544] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 06:16:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x44}, 0x0) 06:16:24 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246f2, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:24 executing program 5: lsetxattr$trusted_overlay_nlink(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x8003, 0x8020001) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2a000, 0x0) ioctl$UI_GET_VERSION(r2, 0x8004552d, &(0x7f0000000080)) write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b) fdatasync(r1) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x8028}) creat(&(0x7f0000000040)='./bus\x00', 0x0) 06:16:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x34000}, 0x0) [ 791.262012] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x3c1, 0x3, 0x4a8, 0x2c0, 0x9403, 0x0, 0x2c0, 0x2c0, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x298, 0x2c0, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x1, 0x0, 'syz1\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x3}, {0x0, 0x4}}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x508) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x6, @local, 0x80}, @in6={0xa, 0x4e24, 0x0, @private1, 0x6}, @in6={0xa, 0x4e22, 0x2, @empty, 0x7ff}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x74) r2 = dup(r1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x9}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc014}, 0x4090) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x12) r6 = getpid() r7 = socket(0x1, 0x1, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/177, 0xb1) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(r2, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {r6, r8}}}], 0x20}, 0x0) setpriority(0x1, r6, 0x1) [ 791.409417] xt_CT: You must specify a L4 protocol and not use inversions on it [ 791.437401] batman_adv: batadv0: Adding interface: vlan496 06:16:24 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000424000/0x1000)=nil) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000780)=""/4107, 0x100b}], 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, r1, 0x0, 0x20000000000000d8) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, 0xffffffffffffffff) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000180)={0x0, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @empty}}}, 0x108) 06:16:24 executing program 1: getpid() perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x2c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x8}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0xc8, r2, 0x320, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x71a3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x821}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4002}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x10012, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, 0x0, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4109}, {0x4c, 0x18, {0xf0, @media='ib\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x20000800) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 791.456641] xt_CT: You must specify a L4 protocol and not use inversions on it [ 791.477020] batman_adv: batadv0: The MTU of interface vlan496 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:16:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x11, 0x3, 0xd0dc) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, r3, 0xf1fe9000) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000024000b0f00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000d00010066715f636f64656c000000000c000200080002000000000018fbdc5960534e54cbbd99f41a5193236143f1600033d16bc73e317f636396b0a133d867f0bdaf3db04eb9bcec66f7fcefd4c2820a08633377e0afa3e7142b17c223566f9ad3a5567da7ff05b6fabfefc79d94796fe7a87a12f77e3d2160262a134474ef443e4bb742fec5f8ec8ca2fb19b29af11753e95f7feb8050ff4e3d3be96cc5d0be"], 0x40}}, 0x0) 06:16:24 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r2, 0xc01864b0, &(0x7f0000000000)={0x0, 0x7ffe, 0x8, 0x9, 0xffffffffffffff2f}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="4d1400b12610", @ANYRES16=r4, @ANYBLOB="6ffe000000000000000008000000180004801300010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)={0x2ac, r4, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "c8a04ad00b9f3dfd01f095811bb3c0c52e64bcf17704"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xf2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "ac3a8cb596a695d62c4d9c6409cd983708c9631e542a5818b60f3bed3f50cb"}}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x39}}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @private=0xa010101}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x385}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x56b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'virt_wifi0\x00'}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xfffffffa, @mcast1, 0x9}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xdc2b}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xf14}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_NODE={0x74, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1a, 0x3, "6dd9d6da3e0846b0a900eb3d8773303de39bba97a57c"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "f5ae7482bb4f8cd14c370eb9fe6cf4708b7f01e10560445d14f7d2713b77e8f23d08"}}]}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) inotify_init() r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x400000, 0x0) accept4$vsock_stream(r7, &(0x7f0000000500)={0x28, 0x0, 0x0, @local}, 0x10, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x89a0, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast1}}) ioctl$TIOCSRS485(r0, 0x542f, &(0x7f0000000580)={0x2, 0x3, 0x2}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x48, 0x28, 0xd27, 0x8070bd25, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @local}]}}]}, 0x48}}, 0x0) sendto$packet(r0, &(0x7f00000005c0)="fc443d6a11605c88a632e6b1013667c2d9820638d28343488f6e764a376a546f8010da2391ff15821bcbc6b786fe19914fc8880e69ea7cf50d4f5ff70f1d3a20ebd927ed69080d6930059aac570b79b054dfd5bd1b47e648052d10bcb29b5a3f1fbbc611dec8de5dde40aadc8af73c207e1740b396b16a7aaf077bb34435e6fa4c1a5c661510400568fce8614ae88a60a7dadcc9880bc652d5a80da2e0f84d64b175fedeb8", 0xa5, 0x400c854, &(0x7f0000000680)={0x11, 0x19, 0x0, 0x1, 0x6, 0x6, @broadcast}, 0x14) [ 791.601031] batman_adv: batadv0: Not using interface vlan496 (retrying later): interface not active [ 791.749605] batman_adv: batadv0: Adding interface: vlan496 [ 791.774499] batman_adv: batadv0: The MTU of interface vlan496 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 791.874443] batman_adv: batadv0: Not using interface vlan496 (retrying later): interface not active 06:16:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 06:16:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x45}, 0x0) 06:16:25 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246f3, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = getpid() r5 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8134, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x180000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfff, 0x4, @perf_config_ext, 0x970730cd78d493f, 0x5, 0x2, 0x9, 0x400}, r1, 0x5, 0xffffffffffffffff, 0x1) 06:16:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) lchown(&(0x7f0000000680)='./bus/file1\x00', 0x0, r2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="d1d70accc354dc8100aa7cc7c1b4340568c7879912e3f21fb9380700f1a7e8339a617c6c698f5dc259328f3e97cc60d57770dc83c1de2f3b648db4a5c5ecf9b747f7288356d3f65e90c8909e1f1d6cdf527c20e91e9dd8afd1c3d45f1fe85a95cef19ee678de1d3930065f37624ca0ec15ef4b11695841c33c17ef3d8af2ea302ecb25ac10e2e46d970e7237c64b6349615f081a197b3c7ade64783ba7b6d343a02233428b00"/175, @ANYRES64, @ANYRESDEC=r3]) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000380)) inotify_init1(0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) readahead(r4, 0x0, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000000000)=""/35) socket$inet(0x2, 0x4000000000000001, 0x0) 06:16:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 06:16:25 executing program 4: clone(0x2120100ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() r3 = socket(0x3, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x0, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100)) sendmsg$netlink(r5, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000001000000020000008aa5a0ea598720f8a801a3d5a5bc23d27c8b44d3528fc6da11ccd7069163fd284fd7abc40142f1b37bfbe3f0a0eb1c9de881dd733c229f6c2c24e1d3f82e3950fcb0bbcdec85fb0764", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000001474848a59b473051fd3ecd22eab2c7cd2728766930f787ee7591cf02a276182aa1493c367453833e265b8df707df2e9142e3509df38d7f69a31f4af372eb85d8da1093fe75fac45a5f87d7606db4ab598bafbd663ad90b01010000000000007beaf10d2dc05ce4e77ec71c4d0fbd67884b13153673d1f5a8f918407aff5d2a160f535c8890ca4e0976359e203c3683d168010b5fda7964ae6df6"], 0x60}, 0x4002) getpriority(0x1, r2) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x2) setsockopt$IPT_SO_SET_REPLACE(r9, 0x8000000000000, 0x40, &(0x7f0000000740)=@raw={'raw\x00', 0x2, 0x3, 0x318, 0x0, 0x0, 0x1c8, 0x1b0, 0x1c8, 0x280, 0x298, 0x298, 0x280, 0x298, 0x3, 0x0, {[{{@uncond, 0x0, 0x190, 0x1b0, 0x0, {0x4a03}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x800000, 0x0, 0x21, 0x0, 'syz1\x00'}}, @common=@inet=@tos={{0x28, 'tos\x00'}, {0x7f, 0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x378) [ 792.701522] batman_adv: batadv0: Adding interface: vlan497 [ 792.748860] batman_adv: batadv0: The MTU of interface vlan497 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 792.858991] batman_adv: batadv0: Not using interface vlan497 (retrying later): interface not active [ 793.017084] batman_adv: batadv0: Adding interface: vlan497 [ 793.054098] batman_adv: batadv0: The MTU of interface vlan497 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 793.140421] batman_adv: batadv0: Not using interface vlan497 (retrying later): interface not active 06:16:26 executing program 4: getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@gettaction={0xd0, 0x32, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x64, 0x1, [{0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x400}}, {0x14, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1a1f}}]}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r1 = perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8008, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100024d0000dc2976d153b4", 0x235}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r5 = socket$l2tp(0x2, 0x2, 0x73) ppoll(&(0x7f00000002c0)=[{r3, 0x2202}, {r1, 0x3001}, {r4, 0x211}, {r2}, {r5, 0x500}], 0x5, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)={[0x1]}, 0x8) 06:16:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0x27) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000040)={0x5, 0x2, 'client1\x00', 0x6, "13d32be3ac2e0363", "6406e006586664e474fb3bcd34f5fb141885b5a77580633e8a073c781704f773", 0x5a, 0x101}) close(r3) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000000)=0x6) 06:16:27 executing program 4: getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@gettaction={0xd0, 0x32, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x64, 0x1, [{0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x400}}, {0x14, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1a1f}}]}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r1 = perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8008, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100024d0000dc2976d153b4", 0x235}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r5 = socket$l2tp(0x2, 0x2, 0x73) ppoll(&(0x7f00000002c0)=[{r3, 0x2202}, {r1, 0x3001}, {r4, 0x211}, {r2}, {r5, 0x500}], 0x5, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)={[0x1]}, 0x8) 06:16:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000140)=""/216, &(0x7f0000000240)=0xd8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f00000000c0)="2a7fe14930d472f9e968de4dbed60396bcd427d4d9f74051b573d031cdde3f4806444606a0930d0e5081da2558ebd9fb7fc26e380f692be424167961997d18e759c0f25e", 0x44, 0x8010, &(0x7f0000000000)={0xa, 0x4e20, 0x1f, @private1, 0x1f}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a840200400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 06:16:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 06:16:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x118}, 0x0) 06:16:27 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246f4, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 794.054529] nla_parse: 6 callbacks suppressed [ 794.054539] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:16:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)}, {&(0x7f0000000700)=""/120, 0x78}, {&(0x7f0000000400)=""/16, 0x10}, {&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000580)=""/224, 0xe0}], 0x8, 0x1004, 0xbeea) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7f, 0x22d82) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)={0x80000004}) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r2, 0x1ff) r3 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000240)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)="b2", 0x11}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x404840, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000000100)={0x0, 0x4, 0x401, &(0x7f00000000c0)=0x7fffffff}) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 794.237310] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 06:16:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000000000010600000000000000000a20000000000a01000000000004000000000000000900010073797a3000000000700000e2110a0100001000000000000000000000040004800900020073797a30000000000900010073797a3000000000080003400000000009000200000000200000000004000480040004800800034000000004"], 0xb8}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 794.424732] batman_adv: batadv0: Adding interface: vlan498 [ 794.457934] batman_adv: batadv0: The MTU of interface vlan498 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:16:27 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r3 = socket(0x11, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=@newlink={0x48, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}, @IFLA_HSR_VERSION={0x5, 0x3}]}}}]}, 0x48}}, 0x0) rt_sigsuspend(&(0x7f0000000080)={[0x8]}, 0x8) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000140)=@in={0x2, 0x4e21, @broadcast}, 0x80, 0x0}}], 0x2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r7, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r7, 0x89e4) [ 794.541208] batman_adv: batadv0: Not using interface vlan498 (retrying later): interface not active [ 794.599590] batman_adv: batadv0: Adding interface: vlan498 [ 794.614493] batman_adv: batadv0: The MTU of interface vlan498 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 794.676222] batman_adv: batadv0: Not using interface vlan498 (retrying later): interface not active 06:16:27 executing program 4: getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@gettaction={0xd0, 0x32, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x64, 0x1, [{0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x400}}, {0x14, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1a1f}}]}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r1 = perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8008, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100024d0000dc2976d153b4", 0x235}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r5 = socket$l2tp(0x2, 0x2, 0x73) ppoll(&(0x7f00000002c0)=[{r3, 0x2202}, {r1, 0x3001}, {r4, 0x211}, {r2}, {r5, 0x500}], 0x5, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)={[0x1]}, 0x8) [ 794.870591] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:16:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="636f6d6d69743d30783030303030301b3031303030303030306400"]) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x200000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = getpid() r6 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(r4, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {r5, r7}}}], 0x20}, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x1, 0x1, 0xffffffffffff8000, 0x1, r5}) 06:16:28 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246f5, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 794.949811] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 795.033050] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x300}, 0x0) 06:16:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) [ 795.129876] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:16:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800fdffcc000507000000002200022ae3d66dc175e6c3e3cf3dd01bbd00060000000040", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x48, 0x28, 0xd27, 0x8070bd25, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @local}]}}]}, 0x48}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000380)={'syztnl2\x00', r6, 0x81, 0x8, 0x6, 0x5b276623, {{0x16, 0x4, 0x1, 0x1, 0x58, 0x67, 0x0, 0x6, 0x29, 0x0, @multicast1, @local, {[@rr={0x7, 0x1b, 0xd6, [@private=0xa010100, @loopback, @dev={0xac, 0x14, 0x14, 0x3e}, @rand_addr=0x64010101, @rand_addr=0x64010101, @broadcast]}, @ssrr={0x89, 0x3, 0xe9}, @ssrr={0x89, 0x23, 0x20, [@dev={0xac, 0x14, 0x14, 0x2a}, @rand_addr=0x64010101, @local, @rand_addr=0x64010101, @private=0xa010101, @rand_addr=0x64010101, @private=0xa010100, @multicast2]}]}}}}}) r7 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$MAP_CREATE(0x200000000000000, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x1, 0x0, r0}, 0x40) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x7fffffff, {{0x2, 0x4e22, @loopback}}}, 0x88) [ 795.273768] batman_adv: batadv0: Adding interface: vlan499 [ 795.286936] batman_adv: batadv0: The MTU of interface vlan499 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 795.360273] batman_adv: batadv0: Not using interface vlan499 (retrying later): interface not active [ 795.704868] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 795.878551] batman_adv: batadv0: Adding interface: vlan499 [ 795.894853] batman_adv: batadv0: The MTU of interface vlan499 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 795.956615] batman_adv: batadv0: Not using interface vlan499 (retrying later): interface not active [ 795.982918] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. [ 796.049211] lo: Cannot use loopback or non-ethernet device as HSR slave. 06:16:29 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246f6, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r5, 0xc0905664, &(0x7f0000000280)={0x0, 0x0, [], @raw_data=[0x8, 0x7f, 0x4, 0x7fff, 0x5, 0x4, 0x7, 0x9, 0x1ff, 0x80000000, 0x1f, 0x100, 0x3, 0xfffffe00, 0x6, 0x80000001, 0x81e, 0x7fff, 0x1, 0x7b6, 0x1ce1, 0x5, 0x7, 0x272b, 0x910c, 0xa038, 0x2, 0xd5e0, 0xb77, 0x8, 0x9, 0x7fffffff]}) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = semget(0x1, 0x4, 0x600) semctl$GETNCNT(r7, 0x0, 0xe, &(0x7f00000000c0)=""/17) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x883}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x40}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x134, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xbc, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15cf56e3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65f544cf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74c86c6d}]}, {0x4}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6085de08}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x15}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3d06ad18}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x70}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x354a65f7}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2567f948}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xca}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x50655684}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x762f9797}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x263d6d4b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46cefa94}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x385e4bfb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa9}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x134}, 0x1, 0x0, 0x0, 0xc0000}, 0x40080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0x13, &(0x7f0000000100)={&(0x7f0000000040)={0x5c, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x4}, {0x5, 0x3, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x128, 0x0, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f1b82f7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c61df5b}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x78}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x17dd181f}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x76}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc40151}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11976c6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xb0, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f0cbcde}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x60ecc244}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x47}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5df396da}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65611d36}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc2}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76b09109}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53979b01}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d7fdcee}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x67822fc3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3df83c63}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x91}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4000031}]}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)={0x1b0, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x68, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11c1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1ac6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2529e706}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7d5e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x457f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x30ca}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2fd3d6f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xabb7}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc7ac}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x181fb9e3}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe51d}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xd4, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70cb6f7c}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x56c8277f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x19}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe7db01a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6c}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcd}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x600b9df3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3682dcc8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22e7d43a}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66f0a7be}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3b8ae1fd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x303b159a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf0}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31cdf114}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c39874b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x384cf721}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0xda993442541e514d}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5}, {0x5}, {0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0xa04d}, 0x40400c4) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) [ 796.122662] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 796.134099] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. 06:16:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 06:16:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendmsg$IPSET_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="680000000a0601010000000000000000070000000800094000d17200300008800c00078006001d40ee0bff0ddfbcfaf59eade0b00d28000010000000000000000000014064010100100007900900120073797ab1000000000900020073797a300000000005000100"], 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r4, 0x65, 0x5, &(0x7f0000000200)=0x1, 0x4) socket$netlink(0x10, 0x3, 0x0) write$tun(r3, &(0x7f0000001100)={@void, @val, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @local}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6558}, {}, {}, {0x8, 0x88be, 0x88640000, {{}, 0x5700}}, {0x2c}}}}}, 0x62) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x400000, 0x0) 06:16:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x306}, 0x0) [ 796.235943] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:16:29 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000480)='asymmetric\x00', &(0x7f0000000380)=@keyring={'key_or_keyring:'}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000480)='asymmetric\x00', &(0x7f0000000380)=@keyring={'key_or_keyring:'}) keyctl$link(0x8, r0, r1) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x240100, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, r6, 0x10, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0xa53}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x48020}, 0x20008801) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="38000000700002002abd7000fbcbdf2507000000", @ANYRES32=r3, @ANYBLOB="100001800c0004800800010006000000100101800c00048008000200110000001321f7a9cfcbf2038add162b77b221266982b39b5c9ed2a2a931ff3ab42a85000000000000004000000000001491300aac89f50b1593009083f736245ef93262fbec9ab4afe5464f3e6b9d3ca76381d1cb7813e6828bd0"], 0x38}}, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r7, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendto$l2tp6(r7, &(0x7f0000000280)="18ba07744b0b8dd961548ee8fe1e919f387000986d81a4b8658e39dba1aa583308c03ee7b2da679e3f8193fd1cf67cc06132c16c6f58dc0329e2", 0x3a, 0x200000d1, &(0x7f00000002c0)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x27}, 0x9, 0x2}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000480)='asymmetric\x00', &(0x7f0000000380)=@keyring={'key_or_keyring:'}) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f00000003c0)={'syz', 0x0}, &(0x7f00000004c0)="bdf8e3bb83fae15c5f7f7fba569ad02cc757a19a6cb6a5b65d679ffa481c90fd9413b87b76e5a7f9e147e76e7a0e175f3c0c243a514ebdc9023f86585b7e4554e95bb1dba053be1c557529deea5af7c0b5a4ac04704ad9f10886afc65e5e5fee65931caedec0224f766f1294c56571900bfc402fcaae86b35c8828ecde61f1da6ee25fedcae47d163756928f1d3bb89956aea5624eac56b0674aea45efbbfd39b9be7a91f531349e05fcc90bf9ef1e07cb223f1f3f0e31add0e41f2a2978931f31660ef63347d9075fcbba3518a4ce875e5e013f98d5cd1f054c12eb2b6e66bdd5b80bc9c4", 0xe5, 0x0) preadv(r8, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r8, 0x800455d1, &(0x7f0000000300)) [ 796.360925] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=112 sclass=netlink_route_socket pid=8513 comm=syz-executor.1 [ 796.434907] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=112 sclass=netlink_route_socket pid=8513 comm=syz-executor.1 06:16:29 executing program 1: clone(0xa0200000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) recvfrom(r2, &(0x7f0000000240)=""/101, 0x65, 0x40010002, 0x0, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/65, 0x7ffff000}], 0x1) pipe(0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, 0x0, 0x1) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, 0x0) epoll_create(0x0) 06:16:29 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000002540)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) fstat(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x408c, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@fsname={'fsname', 0x3d, '\xd0@&/\''}}, {@uid_lt={'uid<', r5}}, {@appraise='appraise'}, {@obj_type={'obj_type', 0x3d, 'trans=fd,'}}], 0x6b}}) r6 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 796.502930] batman_adv: batadv0: Adding interface: vlan500 [ 796.552366] batman_adv: batadv0: The MTU of interface vlan500 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 796.632622] batman_adv: batadv0: Not using interface vlan500 (retrying later): interface not active [ 796.723193] batman_adv: batadv0: Adding interface: vlan500 [ 796.744573] batman_adv: batadv0: The MTU of interface vlan500 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 796.812370] batman_adv: batadv0: Not using interface vlan500 (retrying later): interface not active 06:16:29 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246f7, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 06:16:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x30a}, 0x0) 06:16:30 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./bus\x00', 0x0, &(0x7f0000000100)={'L-', 0x80000000}, 0x16, 0x0) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c}}], 0x20}, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x4, 0x0, {0xffffffffffffffff}, {0x0}, 0x9, 0x5}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000340)={0x57, 0x7d, 0x2, {{0x0, 0x40, 0x4, 0x0, {0x1, 0x4, 0x3}, 0x24000000, 0x8, 0x4, 0x1, 0x2, 'L-', 0x3, '^*{', 0x6, '%/@:}\\', 0x2, 'L-'}, 0x2, 'L-', 0x0, 0x0, r3}}, 0x57) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r4, 0x10, 0x8003, 0x8020001) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r6 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r6, &(0x7f0000000280), 0x1033b) fdatasync(r6) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x0, r6, 0x8028}) creat(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 797.085388] batman_adv: batadv0: Adding interface: vlan501 [ 797.109383] batman_adv: batadv0: The MTU of interface vlan501 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 797.209509] batman_adv: batadv0: Not using interface vlan501 (retrying later): interface not active 06:16:30 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x100010, r1, 0x100000000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r3 = dup(0xffffffffffffffff) getsockopt$sock_int(r3, 0x1, 0xd, 0x0, &(0x7f0000000140)=0x34) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2468c1c5ae472e5e0b3de11cdfb6bf73f474e8b68c81", @ANYRES16=r4, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x44}, 0x4000010) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x78, r4, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xa1}, @NL80211_ATTR_REG_RULES={0x3c, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x5}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8001}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x800}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xcc}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x800}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x48080}, 0x24004040) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 06:16:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)="36992543ebff7396b6d7b5", 0xb}, {&(0x7f0000000040)="122f0ebad22930f8e21c92f6f336a613ac5bea00a3b4e33009d08f443e34354d6f1288dbd1a4d40841d925b7eb771a87435e6fb3abb7b89c60a0d2a383469c1dcbf25190024c08f388004bc373f840fd39e8fc4dd418534511eeacf097f7da6c24db3d977a6a780f0f67af0d44ab39a7806add759c1ae096fe1b2faf35028b2116962e5030f194bff42e5c54e37c0ba58862df40e70dae09d2a42e93962f46380b710dacaed73f4f62c8832b20629624bd37fe45e92b77bd26ee34b569ed51f2f166f352171323345e7011a8b6ac6a057c415f8a52", 0xd5}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000140)="997bb9d9828e213a2e1f49cfee8bebe52e44cb301240cb85b417f06a6e6759813b8189df2730fd95b4caa6a9b6edc993367118c7a32051f8ead0bd68fe163a143c2b72ed1ebd568a29635d95fb4142c61261ac5991bd22f5cdd7c4b535b7521d9031719eef668e3b1895e4208de7ace677e787550488fb9923361d45fb4b818191281d3ff555d7ea49b7961ef25b4acae6904e5250a8f94f82646c02c15d2b5fd9c00409ac202f8e3a006e54b32b9061df45dbfd97538d443edb9db485265a2c58d00ef81810dfa8971344ad6f0d5830496823a3f16320690c3a0898ad4438859e0ab595b4f758b1", 0xe8}, {&(0x7f0000000280)="c9b14cbd2e91756fd53624a51d01d0a40897af17f6e3f2cbd83fa4dafa78e9c61b542ca238767299a40a46dee65532478ce5498db511ef79352b918856e72ec35a484fff3bec218181cb42966607457506ca676af45e696e736ed10bd346cd04a434091723f7ad51f60db78e6b3dab39adff61659f3c0957e032f567b7cf35a8781cfa4e464d31eeb5a4bf869a16470c7ad94a719ea514043ce62c3295fd99cfc35fd2", 0xa3}, {&(0x7f0000000340)="611bb91f8e7d9adeca81f5f6cc7c8844a85545f6ac5fa76d5bcf07cd816ee0029589d4585c34b68243cbfe12ff7ba62b8ddf", 0x32}], 0x6, 0x1ff, 0xffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000007c0)=""/142) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000240)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000440)) 06:16:30 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x2000, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYRES32], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x800) syz_emit_ethernet(0x76, &(0x7f0000000080)=ANY=[], 0x0) r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0xe001) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000600)=""/4096, &(0x7f0000000300)=0x1000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000001600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x0, {0xa, 0x4e23, 0x8000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x16}}}, 0x80) fgetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='trusted.overlay.opaque\x00', &(0x7f0000000380)=""/40, 0x28) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYRES16], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x24000004) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000500)={{0x2, 0x3f}, {0x5, 0x2}, 0x5, 0x1, 0x7}) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8000fffffffe) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x8000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 797.429637] batman_adv: batadv0: Adding interface: vlan501 06:16:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6000000000, 0x20402) fcntl$setlease(r1, 0x400, 0x2) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="0a7a93e29887f08e3330da3650047009c5f12d1db2f20134", 0x18}, {&(0x7f0000000040)="3c04ec1fe94ccf246ddad0920491e755d2fe8a6051a253a9d30785cee8b3cad185bbbc9d7d4edee0128fa251854c6558cdcc03883790400e717e8469123aef2a859160", 0x43}, {&(0x7f0000000280)="ad0a7fab8e67504f6c871ffab7b4866342830331405cafa30262e0f220b2c3989d70045929ce5de14f87c422c68393a0db0ec02fec2abb674e3f58fb5721f4e0aafd8b22af3baee1ff085ef43007629bf5a5cf856327b99b861f875eced359831c2faae3a057185833b1b4b4a5d79513db9b45415af8c9925a2e9afdc14cd7f8a95756d22347b3aca8053608f8b92b31c09b8d03b7490657c83e52c75c4cae8081804efb6a4944ca728e463b4e77a7c34191c15e362448c578667100c469fda09c6f1bc85f69241166b544f71998a71e40423ce654b58f7226785afbadd7baa3c4ca8fb74906fb93dcdc7e7a50c4c704", 0xf0}, {&(0x7f00000000c0)="5cdfcee7d4b2da3141619957bd47e717d7ade265f8", 0x15}, {&(0x7f0000000100)="1fb840a99543191986fe9deaf09816bb44d3c60c5b2e02eb5bd88a8bb280c407ffaac0621b952ab86f0d82e3b140024836", 0x31}, {&(0x7f0000000180)="0135d432d860fce44205dfdc3bb3bd59d96ba60c0fbbc6cf45ee380bf06edd1a7335d4f1", 0x24}], 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010000108000000000000000080000000", @ANYRES32=0x0, @ANYBLOB="0000000000000e0014001100766574682edf746f5f6272696467650008001bbe9e26aa9f34194b12fad61d8da1447d01a079b9477e74f1f421c4f24930"], 0x3c}, 0x1, 0x0, 0x0, 0x41}, 0x8840) [ 797.478383] batman_adv: batadv0: The MTU of interface vlan501 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 797.590046] batman_adv: batadv0: Not using interface vlan501 (retrying later): interface not active 06:16:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendmsg$IPSET_CMD_RENAME(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, 0x5, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x51}, 0x4000001) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000000)) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 06:16:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) 06:16:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x324}, 0x0) 06:16:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246f8, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0x1, 0x801, 0x0, 0x0, {0x5, 0x0, 0xa}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x88c4}, 0x804) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0xc5c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty=[0x2, 0x0, 0x0, 0x0, 0x0, 0x4], @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x8}}}}}, 0x0) [ 797.768940] netlink: 'syz-executor.5': attribute type 17 has an invalid length. 06:16:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 06:16:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x7d) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c) syz_emit_ethernet(0x42, &(0x7f00000007c0)={@local, @random, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0xc, 0x11, 0x0, @remote, @empty, {[], {0x0, 0xe22, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x11, 0x4) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$VIDIOC_G_AUDIO(r2, 0x80345621, &(0x7f0000000100)) 06:16:31 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="abec5828bffd528ba7881a322be5c689b982459ca716eaeead0df6b8752e2c97e32c07d9fe49f6811ac13c767ecc53c486eba31bd9b1af32e7dd79a2de738ed83ca8f484c58dabf5b454", @ANYRES32, @ANYRES64, @ANYRES64, @ANYRESHEX], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = getpid() r5 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(r3, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r6}}}], 0x20}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = getpid() socket(0x1, 0x1, 0x0) r10 = syz_open_procfs(r9, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r10, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r10, 0x8010500c, &(0x7f0000000100)) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000080)) 06:16:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280), 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800fdffcc000207000000002200022ae3d66dc175e6c3e3cf3dd01bbd00067bf4d9205e25d11190381a3cfc324955b8c04997c35b1fb12ef9dbba5716441a6d7e60f91e1a2648a8e978e6e93c19fa1017bb1256c5e7bc8d3dccf9d970382310feaf3a775c50186be305c1d43f5049b1094ef19dd93a85d0fe41d0dd2ef5fc7431ce84164f982c06c0f1c3fd89f7ed22081f17a20c9fc39acf3c312934d054c29f17adee022df8aa023fe60c5536ad06de72d27fe5f9ee47be9254440280e501664d3926636db7eef997b3c7c933638f95b29fb14728001d880b05f14b0dc8b57444281f35e9bf3e1121e4c729b5c586c50ecb38f24e54ecea5d8e8d9e98bef6894878163ba2b5d30f5c530f8e63eb36f1f062d30cf3e6e78dc2f2bff8", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x48, 0x28, 0xd27, 0x8070bd25, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @local}]}}]}, 0x48}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000002c0)={'tunl0\x00', r3, 0x7800, 0x8000, 0xfff, 0x80, {{0x2b, 0x4, 0x1, 0x8, 0xac, 0x65, 0x0, 0x9, 0x29, 0x0, @private=0xa010101, @private=0xa010101, {[@ra={0x94, 0x4}, @end, @noop, @lsrr={0x83, 0x27, 0xc1, [@loopback, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100, @empty, @remote, @remote]}, @ssrr={0x89, 0x7, 0x74, [@rand_addr=0x64010100]}, @cipso={0x86, 0x2a, 0x2, [{0x5, 0x9, "4649a241aaba22"}, {0x0, 0x10, "cb44990d3059104d7b9ae0e1280f"}, {0x5, 0xb, "cdf620b9b272b9cf38"}]}, @cipso={0x86, 0x24, 0x3, [{0x0, 0x6, "185b3629"}, {0x7, 0x11, "fcc08ebc9cd987abd4d9446a6d6b97"}, {0xa, 0x2}, {0x5, 0x5, "0df12a"}]}, @generic={0x83, 0xa, "34161eaa26a8e8a4"}, @ssrr={0x89, 0xb, 0xe2, [@broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}}) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f00000008c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000880)={&(0x7f00000003c0)=ANY=[@ANYBLOB="80ac33ad", @ANYBLOB, @ANYRES32], 0x3c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x0, 0x0, 0xfffe}) r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_out(r4, 0x5462, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 06:16:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/zoneinfo\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = socket(0x10, 0x803, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @private0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000080)={r8, 0x66, "c7d3553ebca668064fb24fe9ebf971216ab2f9ac83baa9c0d247bd3a42fc490fc131d8fed0a6eb9c62ba63a89454fbe965ce925d5950e5843c35aeca5f1377864cf5640c2b0bbe4b83989f42d6d88bd0ceb6c56770e904e091de77adb9265720bfd82e683c3f"}, &(0x7f0000000140)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x60f, 0x0, 0x0, 0x7, 0x7, 0x40000000, 0x1d82, 0x0, r9}, &(0x7f0000000280)=0x20) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000010000104000000000000010000000000", @ANYRES32=r10, @ANYBLOB="ff03000000000000240012800b0001006272696467650000140002800800010000040000080005"], 0x44}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe6, 0x0) [ 798.079789] 9pnet_virtio: no channels available for device «ìX(¿ýR‹§ˆ2+åƉ¹‚Eœ§êî­ ö¸u.,—ã,ÙþIöÁ0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246f9, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 798.586292] 9pnet_virtio: no channels available for device «ìX(¿ýR‹§ˆ2+åƉ¹‚Eœ§êî­ ö¸u.,—ã,ÙþIöÁ0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) 06:16:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x336}, 0x0) 06:16:31 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246f8, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:31 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f00000000c0)=[{0x80000006, 0x0, 0x0, 0x3}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000500)=ANY=[], 0x4240a2a0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x7) splice(r0, 0x0, r3, 0x0, 0x3001a, 0x0) [ 798.905407] batman_adv: batadv0: Adding interface: vlan503 [ 798.923999] batman_adv: batadv0: The MTU of interface vlan503 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 799.059865] batman_adv: batadv0: Not using interface vlan503 (retrying later): interface not active [ 799.073161] nla_parse: 10 callbacks suppressed [ 799.073169] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 799.117098] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 06:16:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) [ 799.360191] batman_adv: batadv0: Adding interface: vlan503 [ 799.407521] batman_adv: batadv0: The MTU of interface vlan503 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 799.588611] batman_adv: batadv0: Not using interface vlan503 (retrying later): interface not active [ 799.667058] batman_adv: batadv0: Adding interface: vlan5 [ 799.673464] batman_adv: batadv0: The MTU of interface vlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:16:32 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote}, 0x10) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001180)={&(0x7f0000000000)="d672e2029adf7da0857ac1dbb9b13c46b84de8c3c3f527c60f6da0d5195cd0b08804e76b7c1e21a1bf086bd285c603de21693a13ffef78", &(0x7f0000000040)=""/4096, &(0x7f0000001040)="35084e69b9e4b759e634aa8cf6f541c41f073825dd47137b7445e3200e1b3eadb6993fc93c4cdc19a8fa314c247cd5c9c94aa78b32d9ef1a51811caf2083ccc58d1ecb0d1b2da25f2a", &(0x7f00000010c0)="c2e9ba04c5750300c5f9bd959318568b5132c19ab0ce7c4ccf6dd8abf4d093236ba7a33f3d3045228753561a29051c4d7e54b50928d10a18ed082212900e36aa96a0005b6612546f2959588e60edb17aacde6756254a1dbd8b4a808868c174cf52b9fa98f3fb1effa6977ff672515e32b04a70b42f6dd62ba969fde588a869b47a951a3de6e5a59d46", 0x9, r2, 0x4}, 0x38) 06:16:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r0, 0x0, r2) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000000b14c1ffffff7000ffdbdf25080001000000000008000100310c00000800010000000000"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f00000000c0)) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/80) sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="40010000", @ANYRES16, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x2044011) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="08002cbdbf8874ffb52bc7cf6b5ac47c7000fedbdf250200001e53000100030000003e7ad68dd492034272e85339de40f743aaa2f29916c268633e8041e11402241657a03a8cc8fef2f2df5ff0253bff94b329a9503e589926a55cf864bde897376975"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x48045) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x78, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0x54, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2641}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26ac}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x790e3c02}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4a4d6b83}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x738d63f1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2d222be7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x367be05b}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x100}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4546}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x15c, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xb0, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e84e7e1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x43efea3e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x77ee3eb1}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x75a8f45d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x90}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ac12269}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4339b345}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42be9b2d}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x86}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5dbc15cf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x20}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x223bec8f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d1a020c}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0x5c, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xec2a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc9e19f1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32aa9cf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe0e7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x29c168ad}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3aec}, @NLBL_CIPSOV4_A_MLSCATREM={0xfc9d, 0xa, 0xa258}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x72d4780f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x160225d5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdd1f}]}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000b40)=ANY=[@ANYBLOB="e501669c1eef79f056e8a1f9cd037e", @ANYRES16, @ANYBLOB="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"], 0x1e8}, 0x1, 0x0, 0x0, 0x4040080}, 0x20044000) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x134, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xbc, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15cf56e3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65f544cf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74c86c6d}]}, {0x4}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6085de08}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x15}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3d06ad18}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x70}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x354a65f7}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2567f948}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xca}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x50655684}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x762f9797}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x263d6d4b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46cefa94}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x385e4bfb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa9}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x134}, 0x1, 0x0, 0x0, 0xc0000}, 0x40080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x5c, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0xb0bb50f8709bb18}, {0x5, 0x3, 0x4}, {0x5, 0x3, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000050) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x128, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f1b82f7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c61df5b}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x78}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x17dd181f}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x76}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc40151}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11976c6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xb0, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f0cbcde}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x60ecc244}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x47}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5df396da}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65611d36}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc2}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53979b01}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d7fdcee}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x67822fc3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3df83c63}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}]}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x188, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xb8, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb46f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdc2a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4cd2bc3f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7094}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c187741}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1850}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59197b9c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x65a6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x34694778}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x860e}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x899c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6471}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x66d6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc5d1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe653}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5daf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc386f2b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69a141b8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3196fdfd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x35c19135}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xbc, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x62}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20d2f291}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7008a83e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21dc971a}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x21}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xbf87328}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ee1b7f2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe2}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x23}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f58646e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x21}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f47e1f6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}]}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x4000}, 0x44011) [ 799.750640] batman_adv: batadv0: Not using interface vlan5 (retrying later): interface not active 06:16:32 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246f8, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 799.801957] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246fa, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0xb000000}, 0x0) 06:16:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x339}, 0x0) [ 799.887359] IPVS: ftp: loaded support on port[0] = 21 06:16:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2005000, 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0xd800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00', 0x1400) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000180)={0x8, 0x8000, 0x8000, 0x3, 0x2, 0x4}) syz_genetlink_get_family_id$nbd(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}], 0x20}, 0x0) syz_mount_image$afs(&(0x7f0000000240)='afs\x00', &(0x7f0000000280)='./file0/file0\x00', 0x9, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000400)="b0495a7914c9d03c285d70e10eda603bacfb81f06b0d9571a3297e8dadf7d9cd4b0011297351d74825f105f3b476d182422ab14b04c7103bacd77be93c3eceda2cd8720774b1b0487d9c1c8aef0e6f0fd182cecbc41b206bbb62d2d7591c889b6ea16f4b4c7c381631bb10d2a6c19cb9857b80f18b39b319e8499583b609b151f59da10756480fcb6a51edca2f2c3e6d58546cbc9ecb2a66093072e3e0720a9b74bde7e6e5", 0xa5, 0x8}, {&(0x7f00000004c0)="a5601d6dca8960c96d397661552c2d806b7aa099d99dca6fd78ddd415e4909fcd3c16ac5f8530ac99c0cbae50208574644ca7d66788541e28ee3f73bc32aac02f7b0ec4d36768ddef1ed7b4093c24229c792b616f66310f3c9a110aa9b3f62ac53ca88b18c3deae4642ce995c7466075204edd8a9aa4ad2296bfdea37d4528c6be3f2411989511a8db3d71eae7b279f310d65222c9a8b2fe2ed20242a6ca314a844aebb01cd54128b2b9b1e110db2acb7fe06b384aaa74e4cfe0fe67190f8059dbc2df104742335818489040d8dbb655d0d4df059c7219fd4ac6593f6742", 0xde, 0xabc}, {&(0x7f00000005c0)="f24526075e17397e4f0b9cce8838c6e44e36583d0170e4b0723ae4099ebec473f2eb89adf96385f4158103b9778ff5c8f6d76f6421d475594ff83fbed6f20c1010e6486c83c22eb287572289893a47e6cd1fcf44c95a7e69c5bf4c05c709db0cb89352adaf141a8e5ff2b986a26b4a1965ac0689b0304827f5bb732891952486117ca875a34c3cd28aad028b4f80090d2869d88e859216703fe50dd8963a41eeb1814e735d87522975d3a7e0e5fa5412f8059d0c7e854882f6d098b1a7cbe55b7fd2375d7ecfa288bd65f09bfa764f56f282f6d93f81bd39a5df1c1734cb9be0f16451a190979d2d50b48f2a10586ca6aa", 0xf1, 0x3}], 0x200002, &(0x7f00000006c0)={[{@flock_write='flock=write'}], [{@euid_eq={'euid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, '-*+:,&'}}, {@fsname={'fsname'}}, {@subj_type={'subj_type', 0x3d, 'i\x8a@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'net/fib_triestat\x00'}}]}) mount$bpf(0x20000000, &(0x7f0000000200)='./file0/file0/file0\x00', 0x0, 0x5890, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) socket$packet(0x11, 0x0, 0x300) socketpair(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) umount2(&(0x7f0000000040)='./file0\x00', 0x3) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 799.950573] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 800.100707] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 800.216253] batman_adv: batadv0: Adding interface: vlan504 [ 800.229817] batman_adv: batadv0: The MTU of interface vlan504 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 800.266510] batman_adv: batadv0: Not using interface vlan504 (retrying later): interface not active [ 800.280011] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 800.349691] batman_adv: batadv0: Adding interface: vlan6 [ 800.357121] batman_adv: batadv0: The MTU of interface vlan6 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 800.385774] batman_adv: batadv0: Not using interface vlan6 (retrying later): interface not active [ 800.429867] batman_adv: batadv0: Adding interface: vlan504 [ 800.445736] batman_adv: batadv0: The MTU of interface vlan504 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:16:33 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0, 0x0, 0x0, 0x0, 0xb605}}], 0xc6, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() r4 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(r2, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}], 0x20, 0x40000}, 0x0) getpgrp(r3) syz_open_procfs(0x0, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000000140)=0xc) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getegid() preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 800.492639] batman_adv: batadv0: Not using interface vlan504 (retrying later): interface not active [ 800.541803] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:16:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0xc000000}, 0x0) [ 800.588518] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:33 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246fb, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 800.668443] IPVS: ftp: loaded support on port[0] = 21 06:16:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x3ae}, 0x0) [ 800.767874] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:16:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0xe000000}, 0x0) [ 800.990478] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 801.132394] batman_adv: batadv0: Adding interface: vlan505 [ 801.153599] batman_adv: batadv0: The MTU of interface vlan505 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 801.241413] batman_adv: batadv0: Not using interface vlan505 (retrying later): interface not active [ 801.313808] batman_adv: batadv0: Adding interface: vlan505 [ 801.336132] batman_adv: batadv0: The MTU of interface vlan505 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 801.430212] batman_adv: batadv0: Not using interface vlan505 (retrying later): interface not active [ 801.510359] syz-executor.1 (8753) used greatest stack depth: 22184 bytes left 06:16:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x2000}, 0x0) 06:16:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246fc, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 06:16:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB='\f'], 0x9e) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000000)) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000020000000a0000000a000080000000000206e73ba8f4952bedc6760253ef", 0x7ffff, 0x400}], 0x0, &(0x7f0000000240)={[{@commit={'commit'}}]}) [ 804.821229] nla_parse: 2 callbacks suppressed [ 804.821241] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 804.944925] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 805.085978] batman_adv: batadv0: Adding interface: vlan506 [ 805.109772] batman_adv: batadv0: The MTU of interface vlan506 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 805.185303] batman_adv: batadv0: Not using interface vlan506 (retrying later): interface not active [ 805.242408] batman_adv: batadv0: Adding interface: vlan506 [ 805.265083] batman_adv: batadv0: The MTU of interface vlan506 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 805.321784] batman_adv: batadv0: Not using interface vlan506 (retrying later): interface not active 06:16:38 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./bus\x00', 0x0, &(0x7f0000000100)={'L-', 0x80000000}, 0x16, 0x0) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f00000000c0)=ANY=[@ANYBLOB="0809df959d3e32ff47ec000000800000"]) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r3, 0x10, 0x8003, 0x8020001) recvfrom$rxrpc(r1, &(0x7f0000000780)=""/4096, 0x1000, 0x102, 0x0, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r4, 0x8028}) creat(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 06:16:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) [ 805.369949] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:40 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) socket$netlink(0x10, 0x3, 0x0) write$vhost_msg_v2(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, {0x0, 0x0, &(0x7f0000000500)=""/4096, 0x1}}, 0x48) r1 = openat$md(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$BLKPG(r1, 0x90000915, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xd, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$UI_SET_PHYS(r2, 0x4008556c, &(0x7f0000000040)='syz0\x00') 06:16:40 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246fd, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x7472c999}, 0x0) 06:16:40 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x8203, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r1, 0xc01064c7, &(0x7f0000000140)={0x1, 0x0, &(0x7f0000000100)=[0x0]}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r2, 0xc00464c9, &(0x7f0000000180)={r3}) r4 = socket$rxrpc(0x21, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000040)=[0x409, 0x8, 0xf22, 0xc756, 0x2f5, 0x41, 0x7fffffff, 0xffffffff, 0x6], 0x9, 0x0, 0x0, r4}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mlockall(0x3) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fanotify_init(0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r6, 0x8008f513, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 06:16:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x10050000}, 0x0) 06:16:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) pipe(&(0x7f0000000180)) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1, 0x0, 0x8, 0x6}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x5}], "ddad56a627f5b4859f5524eb7d863e00000022d000", [[], []]}, 0x28d) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = getpid() r3 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0x20}, 0x0) getpriority(0x2, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, &(0x7f0000000200)=0x4) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="240000002a00270d01000000fcffffff00000074", @ANYRES32=0x0, @ANYBLOB='\x00'/12], 0x24}}, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r6, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) [ 807.488322] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:16:40 executing program 4: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000080)) ioctl$FIBMAP(r1, 0x1, &(0x7f00000001c0)=0xf4ffffff) [ 807.753326] IPVS: ftp: loaded support on port[0] = 21 [ 807.783753] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 807.920706] EXT4-fs warning (device sda1): ext4_block_to_path:105: block 4110417919 > max in inode 16715 06:16:41 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2) ioctl$KVM_NMI(r0, 0xae9a) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000001c0)=""/192, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x4, [0xfd0, 0xccb3, 0x8, 0x101]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000480)='./bus\x00', 0x0) [ 807.978708] EXT4-fs warning (device sda1): ext4_block_to_path:105: block 4110417919 > max in inode 16715 [ 808.025047] batman_adv: batadv0: Adding interface: vlan507 [ 808.045914] batman_adv: batadv0: The MTU of interface vlan507 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 808.173877] batman_adv: batadv0: Not using interface vlan507 (retrying later): interface not active [ 808.310179] batman_adv: batadv0: Adding interface: vlan507 [ 808.337897] batman_adv: batadv0: The MTU of interface vlan507 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 808.456782] IPVS: ftp: loaded support on port[0] = 21 [ 808.485603] batman_adv: batadv0: Not using interface vlan507 (retrying later): interface not active 06:16:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x14000000}, 0x0) [ 808.695849] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 808.730365] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0500000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c000100b1e2a3c3b90d8c8f225e20a88558114b6272696467650000040002004a"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', r6}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r8, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockname$packet(r9, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001600)=0x14) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x1, 0x803, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r10, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB="ac0100001000010425bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="084d0300190002001c0012800a00010063666873690000000c000280080002003f00000008000500", @ANYRES32=r12, @ANYBLOB="680118804c0001800600020027000000050006000700000008000100060000000a0002006366687369000000080001000010000014000400619723a3d5323661f4373690b8b1ae2405000600040000005800018014000400e09cce2a1d285464a5e7e2135dd92bd008000100080000001400050075e6db65e38a4e0ac74dc848827220b5080001000800000014000500898ed256b0ef44656a57394ea33400e905000600f90000004800018014000500cb8083cba80393d298b32c19f168256e130002006272696467655f716c6176655f30000014000500ae391d145075789aca67a88aac1800b105000600ef00000060000180140004008a0f35cbf809f0058e7716a243d8bc93130002006272696467655f736c6176655f300000080001000100000005000600ff000000080001000100000006000200270000001400050009f23c3bf7e355721f625105e1c34d851800018014000400b07759fc6b056bb9fdebc7efa3216f14"], 0x1ac}}, 0x0) 06:16:41 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246fe, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x7472c99f}, 0x0) 06:16:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) [ 808.925077] device bridge_slave_0 left promiscuous mode [ 808.933075] bridge0: port 1(bridge_slave_0) entered disabled state [ 809.011688] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 809.189969] batman_adv: batadv0: Adding interface: vlan508 [ 809.216824] batman_adv: batadv0: The MTU of interface vlan508 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 809.309813] batman_adv: batadv0: Not using interface vlan508 (retrying later): interface not active [ 809.337017] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:42 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000142100fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000005a3936d61b95579280e89d393cf323784158f766f767c5ff1563136017b46174349e4d3d0045a0d1e62ab4202e94b164da53f49fb436055ed49fc76d90b32f916b8553249ebb9fd5ba0c8fbdd945fa8b74b5788ce99379360ad3d6285f0648d3f9f6596b7957c0bd45a016b0f0eb7a43f0ff440c5174eaf689c4e834124493a8e56205e28f02fe149a51b3a3a1fce927b0c872da4b75b3190000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) [ 809.452694] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 809.500319] batman_adv: batadv0: Adding interface: vlan508 [ 809.520491] batman_adv: batadv0: The MTU of interface vlan508 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 809.565213] dccp_invalid_packet: invalid packet type [ 809.578328] dccp_invalid_packet: invalid packet type 06:16:42 executing program 5: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) socket(0x10, 0x803, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x11, 0xa, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) pipe(&(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000040)={0x8, 'veth1_to_bridge\x00', {'xfrm0\x00'}, 0x4}) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000000)=0xe, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xb}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x58}}, 0x0) [ 809.621068] batman_adv: batadv0: Not using interface vlan508 (retrying later): interface not active [ 809.682804] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:16:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c0001"], 0x28}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101840, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x178, 0x200, 0x200, 0x178, 0x5, 0x240, 0x308, 0x308, 0x240, 0x308, 0x7fffffe, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x138, 0x178, 0x0, {}, [@common=@unspec=@time={{0x38, 'time\x00'}, {0x0, 0x0, 0x0, 0x77af, 0x0, 0x0, 0x3}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00'}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "585df8b60a4512ad52358c4ea90d706323110d7c1049bccb554d43e93500"}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x100, 0x0) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r7, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1d0, r8, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}]}, @TIPC_NLA_LINK={0xd0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb370}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x50a}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x217c6aca}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x20008810}, 0x4054) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x48, 0x10, 0x401, 0x400000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @remote}]}}}, @IFLA_MTU={0x8, 0x4, 0x10001}, @IFLA_MASTER={0x8}]}, 0x48}}, 0x0) 06:16:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x7ffffffe}, 0x0) [ 810.337655] nla_parse: 1 callbacks suppressed [ 810.337664] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 810.445640] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 810.511070] batman_adv: batadv0: Adding interface: vlan509 [ 810.533234] batman_adv: batadv0: The MTU of interface vlan509 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 810.629878] batman_adv: batadv0: Not using interface vlan509 (retrying later): interface not active [ 811.223724] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 811.244128] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 06:16:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) pipe(&(0x7f0000000180)) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1, 0x0, 0x8, 0x6}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x5}], "ddad56a627f5b4859f5524eb7d863e00000022d000", [[], []]}, 0x28d) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = getpid() r3 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0x20}, 0x0) getpriority(0x2, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, &(0x7f0000000200)=0x4) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="240000002a00270d01000000fcffffff00000074", @ANYRES32=0x0, @ANYBLOB='\x00'/12], 0x24}}, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r6, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 06:16:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 06:16:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x246ff, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0xffffff1f}, 0x0) 06:16:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507022b00000000000000000010", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvram\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="8de61d30", @ANYRES16=r2, @ANYBLOB="100028bd7000fddbdf25090000001400028008000600070000000800070004000000080005000700000024000180080009005f0000000800090029000000060002006700000008000800e9f8000008000400020000000800060001040000"], 0x64}, 0x1, 0x0, 0x0, 0x20044010}, 0x48050) 06:16:47 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_G_OUTPUT(0xffffffffffffffff, 0x8004562e, &(0x7f0000000000)) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000001180)={0x0, 0x0, 0x7, 0x0, [], [{0x5, 0x5, 0x0, 0xfffffffffffffff7, 0x100000001, 0x8}, {0x3, 0x7, 0x240000000000000, 0x9, 0x100000000, 0x8}], [[], [], [], [], [], [], []]}) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000100)={'erspan0\x00', {0x7, 0x4e21, @rand_addr=0x64010101}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xfce) [ 814.196024] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 814.350974] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 814.405651] IPVS: ftp: loaded support on port[0] = 21 06:16:47 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000000)="0201a9ffffff0a000000ff45ac0000ffffff8590663d280000000000000680ffffffbf000000e100e2ff877700720030070085ffffff00000000008000da55aa", 0x40, 0x1c0}]) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000180)={0xa0000002}) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x103000, 0x0) syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) accept4$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x0) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 814.453006] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 06:16:47 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x121012, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080), 0xc, 0x0}, 0x0) r3 = memfd_create(&(0x7f00000000c0)=')\xb2\xb6W|\x99\xe1\xff\'\xa7I\x8a\x1c\x06p\xbb\x9d\x0e\x97\xcb\x06\x8b\xc6\f\x15P\x80\xe0\xd9\x93\xa2\xef\xf0\x88\x1bwH\xd2>#-\x0ePU\xba\x19G\x97\xd9\xa8\x9b\xcbc\xdb\\\xefTW\xed\xa7\x0f\x19\xc3\x8d\x16\xfa\x11w\xf8wV\xa4@\xaf6!-\x9dMN*\x90\x18H\xee\xbc-\xa8/\xd7%\xd7qA\f\xf0\xd0\xa9\xf9\xd4\xa4\xd2\xca\xde\a\x87\x1e\x16\x91\xd4\xb93L\xad\xbb\xc9\x9f\x9f\xc4\xdc\"*:~\b/\xcbl', 0x0) write$binfmt_aout(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="080500000003"], 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000000180)={0x80, 0x14, 0x0, 0x101, 0x38, 0x9, &(0x7f0000000140)="009e84db82356f61b930c951e441b1ff8f9d266d24a0fb22199de025d1da2fc1bb30a505ef5968af8bf32ace6a14329782de25f86c1610d9"}) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x12) sendfile(r0, r3, &(0x7f0000000000), 0x7fffffffffffffff) [ 814.630395] batman_adv: batadv0: Adding interface: vlan509 [ 814.650275] batman_adv: batadv0: The MTU of interface vlan509 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 814.712380] batman_adv: batadv0: Not using interface vlan509 (retrying later): interface not active [ 814.784118] batman_adv: batadv0: Adding interface: vlan510 [ 814.800817] batman_adv: batadv0: The MTU of interface vlan510 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 814.863770] batman_adv: batadv0: Not using interface vlan510 (retrying later): interface not active [ 815.009953] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 815.039802] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x65580000}, 0x0) 06:16:48 executing program 4: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x319000, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x3c1, 0x3, 0x358, 0x168, 0x168, 0x0, 0x168, 0x0, 0x288, 0x250, 0x250, 0x288, 0x250, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x128, 0x168, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'rose0\x00', {0x24, 0xde030000, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "48c01c5140d722edd3fb24545886bbd1be494201b400"}}}, {{@ipv6={@local, @ipv4={[], [], @loopback}, [], [], 'netdevsim0\x00', 'ip6_vti0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b8) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) wait4(0x0, 0x0, 0x0, 0x0) 06:16:48 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x24700, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 815.064500] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 06:16:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x2}, 0x0) [ 815.264451] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 815.395522] batman_adv: batadv0: Adding interface: vlan510 [ 815.410472] batman_adv: batadv0: The MTU of interface vlan510 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 815.445252] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 815.505602] batman_adv: batadv0: Not using interface vlan510 (retrying later): interface not active [ 815.572841] batman_adv: batadv0: Adding interface: vlan511 [ 815.590907] batman_adv: batadv0: The MTU of interface vlan511 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 815.649654] batman_adv: batadv0: Not using interface vlan511 (retrying later): interface not active [ 815.677340] IPv6: ADDRCONF(NETDEV_UP): veth1127: link is not ready [ 815.692871] IPv6: ADDRCONF(NETDEV_UP): vlan511: link is not ready [ 815.710805] batman_adv: batadv0: Interface activated: vlan511 [ 815.739070] nla_parse: 2 callbacks suppressed [ 815.739082] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 815.793668] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:51 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 06:16:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x81000000}, 0x0) 06:16:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x24701, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x3}, 0x0) 06:16:51 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r1, 0x54511bd595589860, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10080, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvram\x00', 0x400, 0x0) write$dsp(r2, &(0x7f0000000240)="7304b37c43b121e2787fda80f66093fd905bc6804af7d2ced86f1af3f30cd8a70d75b2b051b49a047d9631ad39bb93a9591ab5a0e22d255308b3e009f1418fe830d2f61a67372492229a8430696b94b39343566d4d30ac29d8beffb9dbfabe534ba647b51c44c98eaec942c60d21d82f02083523bc9d8e2ea8446aa529a5f63e03", 0x81) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000300)={0x4}, 0x4) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, 0x17, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x84}, 0x14) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) r3 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f0000000500)=0x80, 0x80000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000540)={0x7fff, {{0x2, 0x4e20, @local}}, 0x1, 0x6, [{{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e23, @private=0xa010100}}, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e20, @local}}, {{0x2, 0x4e23, @broadcast}}]}, 0x390) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000a00)={'erspan0\x00', &(0x7f0000000940)={'syztnl1\x00', 0x0, 0x40, 0x802f, 0x81, 0x7f, {{0x26, 0x4, 0x2, 0x4, 0x98, 0x68, 0x0, 0xe1, 0x2f, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x25}, {[@ra={0x94, 0x4}, @timestamp_addr={0x44, 0xc, 0xf3, 0x1, 0x0, [{@rand_addr=0x64010102, 0x6}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x13, 0xc0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @rr={0x7, 0x7, 0x85, [@multicast2]}, @timestamp_addr={0x44, 0x54, 0x75, 0x1, 0x6, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0xd9d3}, {@rand_addr=0x64010102, 0x8}, {@dev={0xac, 0x14, 0x14, 0x41}, 0x7}, {@empty, 0x10001}, {@empty, 0x1f}, {@multicast2, 0x9}, {@rand_addr=0x64010101, 0x80000001}, {@empty, 0x100}, {@broadcast, 0x7fffffff}, {@broadcast, 0x5}]}]}}}}}) getpeername$packet(r2, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000b40)=0x14) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r3, 0x89f4, &(0x7f0000000c00)={'syztnl0\x00', &(0x7f0000000b80)={'syztnl0\x00', 0x0, 0x4, 0x1, 0x3, 0x6, 0x0, @ipv4={[], [], @broadcast}, @loopback, 0x10, 0x10, 0x9, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000d80)={'syztnl2\x00', &(0x7f0000000d00)={'ip6gre0\x00', 0x0, 0x2f, 0xc2, 0x1, 0xfe8f, 0x4, @remote, @loopback, 0x40, 0x8, 0x6, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000e40)={'syztnl1\x00', &(0x7f0000000dc0)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x40, 0x7, 0x48, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, 0x8000, 0x8000, 0x0, 0x3}}) accept4$packet(0xffffffffffffffff, &(0x7f0000000e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000ec0)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f80)={{{@in6=@private1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001080)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001240)={0x54c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x1ac, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x62e3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x5a}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x96b}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}]}}, {{0x8, 0x1, r11}, {0x1b8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xff}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xfffffffe}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}]}, 0x54c}, 0x1, 0x0, 0x0, 0x8080}, 0x4010) 06:16:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c000000071401002bbd7000fedbdf2508004400", @ANYRES32=r2, @ANYBLOB="0900020073797a30000000000c00540000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4041}, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000151300000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xffe0}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x8, 0x2, [@TCA_TCINDEX_POLICE={0x4}]}}]}, 0x38}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x6c50a96ae300b3, 0x0) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x64800, 0x0) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r8, &(0x7f0000000280)={0x9, 0x108, 0xfa00, {r9, 0x0, "2b940b", "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"}}, 0x110) write$RDMA_USER_CM_CMD_MIGRATE_ID(r7, &(0x7f0000000200)={0x12, 0x10, 0xfa00, {&(0x7f00000001c0), r9, r1}}, 0x18) [ 818.463963] overlayfs: overlapping lowerdir path [ 818.464166] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:16:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffefff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101300, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, 0x0, 0x60) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{}, {0x8, 0x5}, 0x40c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, 0x0, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={0x0}}, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @dev}}) [ 818.593500] overlayfs: overlapping lowerdir path [ 818.606723] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() r3 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(r1, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0x20}, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1000000, 0xb6}}, r2, 0xff7ffffffffffffe, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r7, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$IMADDTIMER(r7, 0x80044940, &(0x7f0000000000)=0xf4240) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r8, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r8, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r8, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 06:16:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x88a8ffff}, 0x0) [ 818.708742] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 818.815566] batman_adv: batadv0: Adding interface: vlan511 [ 818.836433] batman_adv: batadv0: The MTU of interface vlan511 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 818.941880] batman_adv: batadv0: Not using interface vlan511 (retrying later): interface not active [ 819.012188] batman_adv: batadv0: Adding interface: vlan512 [ 819.025277] batman_adv: batadv0: The MTU of interface vlan512 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 819.088799] batman_adv: batadv0: Not using interface vlan512 (retrying later): interface not active [ 819.129152] IPv6: ADDRCONF(NETDEV_UP): veth1129: link is not ready [ 819.136572] IPv6: ADDRCONF(NETDEV_UP): vlan512: link is not ready [ 819.183235] batman_adv: batadv0: Interface activated: vlan512 06:16:52 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x24702, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 819.459680] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 06:16:52 executing program 1: r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mISDNtimer\x00', 0x888c80, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) [ 819.500838] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 819.524387] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:16:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x4}, 0x0) [ 819.727415] batman_adv: batadv0: Adding interface: vlan512 [ 819.752007] batman_adv: batadv0: The MTU of interface vlan512 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 819.819089] batman_adv: batadv0: Not using interface vlan512 (retrying later): interface not active 06:16:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x3}, 0x0) 06:16:52 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_driver={0x0, 0x80805513, &(0x7f0000000080)}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000)) [ 819.859511] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:53 executing program 1: bind$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, 0x10) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000003c0)=0x8) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000140)=0x2, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 819.978587] batman_adv: batadv0: Adding interface: vlan513 [ 819.999262] batman_adv: batadv0: The MTU of interface vlan513 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 820.088192] batman_adv: batadv0: Not using interface vlan513 (retrying later): interface not active [ 820.127409] IPv6: ADDRCONF(NETDEV_UP): veth1131: link is not ready [ 820.142787] IPv6: ADDRCONF(NETDEV_UP): vlan513: link is not ready [ 820.158650] batman_adv: batadv0: Interface activated: vlan513 06:16:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 06:16:53 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x24703, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 820.188135] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 06:16:53 executing program 5: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) accept$netrom(r1, 0x0, &(0x7f0000000880)) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfb}, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$xdp(0x2c, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000280)=""/76, 0xff0d}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000280)) bind(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000008c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000000340)=""/247, 0xf7}, {&(0x7f0000000440)=""/213, 0xd5}, {&(0x7f00000001c0)=""/64, 0x40}, {&(0x7f0000000540)=""/151, 0x97}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/140, 0x8c}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000880)}], 0xa, 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f0000000100)) tkill(0x0, 0x33) ptrace$cont(0x7, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x20000000) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x66ea00, 0x0) [ 820.258301] batman_adv: batadv0: Adding interface: vlan4 [ 820.275950] batman_adv: batadv0: The MTU of interface vlan4 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:16:53 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x7fffc) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r1 = socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', r2}) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x5, 0x8, 0x0, 0x1, 0x0, 0x116, 0x0, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffff801, 0x2, @perf_config_ext={0x0, 0x40}, 0x4, 0x0, 0x4, 0x8, 0x854, 0x970, 0x8000}, r4, 0x5, 0xffffffffffffffff, 0x1) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r5, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0000e6, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000, 0x58000000}]) [ 820.384816] batman_adv: batadv0: Not using interface vlan4 (retrying later): interface not active [ 820.419682] IPv6: ADDRCONF(NETDEV_UP): veth15: link is not ready [ 820.426832] IPv6: ADDRCONF(NETDEV_UP): vlan4: link is not ready [ 820.460016] batman_adv: batadv0: Interface activated: vlan4 06:16:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800fdffcc000507000000002200022ae3d66dc175e6c3e3cf3dd01bbd00060000000040", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000002800270d25bd7080ffffffff00000000", @ANYRES32=r6, @ANYBLOB="0400000000000000000000000a00010072737670360000001800020014000200fe80940e0000000000000000000000aa"], 0x48}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'sit0\x00', r6, 0x4, 0x6, 0xfc, 0xc94, 0x8, @empty, @private1, 0x8, 0x0, 0x4, 0x7}}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@ipv4_getaddr={0x74, 0x16, 0x20, 0x70bd2d, 0x25dfdbfd, {0x2, 0x40, 0x10, 0x81, r7}, [@IFA_LOCAL={0x8, 0x2, @broadcast}, @IFA_LABEL={0x14, 0x3, 'ipvlan1\x00'}, @IFA_BROADCAST={0x8, 0x4, @remote}, @IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x9, 0x1, 0x7fff}}, @IFA_LABEL={0x14, 0x3, 'syz_tun\x00'}, @IFA_LOCAL={0x8, 0x2, @private=0xa010102}]}, 0x74}}, 0x0) 06:16:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x5}, 0x0) 06:16:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write(r1, &(0x7f0000000100)="608be6f344d33108c6732605160529619ebddf6598e96d845c88a968b300c5f949a304e94b17c8ff6cc607ae693d8a77b238cecf64b45f6b596c62dbd29200e02fa45a26487242b47e1a075f5f832f1cb890088aa29174c1171385196bf97b7a3f771ee9f08796e090d19bf1d8e231574e897d8bc3ec245a29cf26260ed12d104e8d2d477cfdbcc92104b3d2cce7aa36a2c749eb9a7cdd695f6ef883889cda0ae4a40bd3", 0xa4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8937, &(0x7f00000000c0)={'hsr0\x00', 0x1}) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x8900, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 06:16:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f00000001c0)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) [ 820.575334] batman_adv: batadv0: Adding interface: vlan513 [ 820.593196] batman_adv: batadv0: The MTU of interface vlan513 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 820.643844] batman_adv: batadv0: Not using interface vlan513 (retrying later): interface not active 06:16:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0xffffa888}, 0x0) 06:16:53 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000040000000000000450000280000000000849078ac141400ac1414aa0000000004019e00b90005"], 0xfdef) [ 820.772210] batman_adv: batadv0: Adding interface: vlan514 [ 820.782338] batman_adv: batadv0: The MTU of interface vlan514 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 820.884689] batman_adv: batadv0: Not using interface vlan514 (retrying later): interface not active [ 820.920971] IPv6: ADDRCONF(NETDEV_UP): veth1133: link is not ready [ 820.930986] IPv6: ADDRCONF(NETDEV_UP): vlan514: link is not ready [ 820.952794] batman_adv: batadv0: Interface activated: vlan514 06:16:54 executing program 5: sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3cusgrVex:De', 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r0 = gettid() r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) tkill(r0, 0x31) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}], 0x20}, 0x0) ptrace$peekuser(0x3, 0x0, 0x7f) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440)={0x2400, {"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", 0x597}}, 0x1006) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x0, 0x0, 0x2000000}) fstat(0xffffffffffffffff, &(0x7f0000000640)) [ 820.995717] nla_parse: 4 callbacks suppressed [ 820.995725] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. 06:16:54 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x24704, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:54 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x412402, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000100)) r1 = accept4$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14, 0x80800) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x5) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r2, &(0x7f0000000180)='cpuset.memory_spread_slab\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000002c0)={'veth1_vlan\x00', 0x4}) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000000)) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000002400)=""/83, 0x53}], 0x1, 0x0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000340)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r5 = accept(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000800}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 06:16:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 821.077208] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:54 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) dup(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file1\x00', 0x18) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdi,workdir=./fime1\\\x00'/51]) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 06:16:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x6}, 0x0) [ 821.145674] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 821.261345] overlayfs: unrecognized mount option "lowerdi" or missing value 06:16:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r3, 0x89e4) sched_getaffinity(r2, 0x8, &(0x7f0000000100)) r4 = memfd_create(&(0x7f0000000000)='\vem1\xc1\xf8\xa6\x8dL\xc4J\x80\x89K\xf6w\xf3\x97\xac#*\x7f{\x16\xe1\v\xbb\x91gu\x88_[)i\xe1MK_S#%\xba\x82h\xe2\x1f\xd4\xd6\x80!\xcb`\xbc\xaa%\xed*\xc4\x9fU\"\xa7\xe5SK8\xe5b\xaf\xa9\x02\xb8-Hr\x13\b7\x80\xe0\xb2\xaf\xb6\x98\x02J\xed\x1d\x9cO\x15m\'\xd2\xa2AI\xdb \xc8\x85\xf9\x93\xe0^A{\x8av\xbb{\t\xd3\xf1b\x83\xb4\xa9\x894\xb9m\x8f\x8e:2L\x06J\xf8\xde\xd0\x03\x00\x00\x00\x8c\xf9\x1cT\x10\x94\x9a\x90\xc6\x87*zBX\xca\x00\xdc\x1b}\xfe\x97\x1al\xdd\xa9 \x18\xcf\xc7\r\xae\xc8 \xb2\x81\xb4\xf6\xa6\xd7$\xda\xc3\x1fN\x8d\x85-%M\xed\xff\x13\x9e\x02\x1e\x9a', 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x30a3d1224a55db06, 0x4046811, r4, 0x0) [ 821.323329] overlayfs: unrecognized mount option "lowerdi" or missing value [ 821.328526] batman_adv: batadv0: Adding interface: vlan514 [ 821.340478] batman_adv: batadv0: The MTU of interface vlan514 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 821.439282] batman_adv: batadv0: Not using interface vlan514 (retrying later): interface not active [ 821.469613] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 821.569928] batman_adv: batadv0: Adding interface: vlan515 [ 821.582590] batman_adv: batadv0: The MTU of interface vlan515 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:16:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 06:16:54 executing program 5: sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3cusgrVex:De', 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r0 = gettid() r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) tkill(r0, 0x31) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}], 0x20}, 0x0) ptrace$peekuser(0x3, 0x0, 0x7f) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440)={0x2400, {"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", 0x597}}, 0x1006) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x0, 0x0, 0x2000000}) fstat(0xffffffffffffffff, &(0x7f0000000640)) [ 821.646694] batman_adv: batadv0: Not using interface vlan515 (retrying later): interface not active [ 821.683482] IPv6: ADDRCONF(NETDEV_UP): veth1135: link is not ready [ 821.719512] IPv6: ADDRCONF(NETDEV_UP): vlan515: link is not ready [ 821.742850] batman_adv: batadv0: Interface activated: vlan515 06:16:54 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x24705, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:54 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800fdffcc000507000000002200022ae3d66dc175e6c3e3cf3dd01bbd00060000000040", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@delqdisc={0x4c, 0x25, 0x1, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0xc, 0x7ff9}, {0x20b06e62fabbe208, 0x2}, {0xa, 0x9}}, [@TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x5, 0x3, 0x81, 0x7fff, 0x2, 0x9, 0x1, 0x1}}, {0x6, 0x2, [0x7f]}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040041}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)={'sit0\x00', r5, 0x2f, 0x6, 0x1, 0x8000, 0x40, @mcast1, @private2, 0x79, 0x10, 0x8, 0x1000}}) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000100)=@ll={0x11, 0x1a, 0x0, 0x1, 0xc4, 0x6, @broadcast}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x20, 0x2, {{}, [@TCA_NETEM_LOSS={0x4}]}}}]}, 0x50}}, 0x0) [ 821.798053] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x7}, 0x0) 06:16:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) [ 821.936207] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 822.084595] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. [ 822.150119] batman_adv: batadv0: Adding interface: vlan515 [ 822.178463] batman_adv: batadv0: The MTU of interface vlan515 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 822.205876] batman_adv: batadv0: Not using interface vlan515 (retrying later): interface not active [ 822.219143] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3cusgrVex:De', 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRES64=r1], 0x0) ioctl$FIOCLEX(r1, 0x5451) r2 = gettid() tkill(r2, 0x31) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$SOUND_PCM_READ_BITS(r3, 0x80045005, &(0x7f0000000000)) r4 = syz_open_dev$tty1(0xc, 0x4, 0x2) r5 = dup(r4) write$UHID_INPUT(r5, &(0x7f0000001440)={0x2400, {"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", 0x597}}, 0x1006) [ 822.336224] batman_adv: batadv0: Adding interface: vlan516 06:16:55 executing program 4: syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001d40)=ANY=[@ANYBLOB="73657373696f6e3d3078666666666666666666666666666638302c6465636f6d706f73652c666f7263652c6465636f6d706f73652c706172743d3078303030303030303030303030303830302c747970653dfce2eb30"]) openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x2801, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0xe, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000200), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRESHEX=0x0, @ANYBLOB="08000300", @ANYRES16, @ANYRESHEX, @ANYRES32=r1, @ANYBLOB="00b9fcde", @ANYRES32, @ANYRES32, @ANYBLOB="08000b00290300040038bec50a4c6c2e3bd47642c6e8851eb96263f3e4c76195c47910ec10b8d2ab1b66c3129b729576c16eb0425fb5c0206bc9f6330ab8c07a9d7cfe74c34ac49548dd31d9cea7c777b8403d2bdd3ea8ed93184262e1f367c3f1a37ce772a08a9d6739e88ffb23f6e172db876d4399d45222b24129000000", @ANYRES64=r2, @ANYBLOB="9fcbe3d2472d5f24171b60e68b1a059400692062b342705613b82d3dc19dc0f5ba667f3d337cd74797b63ca94cb030129d7a13ab74803721e77a436496037fca78b1719ff1d397ffdf1d04ba829de2d3c0435d14c69c00"], 0x70}}, 0x20000001) setfsgid(r2) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {0x1, 0x4}, [{0x2, 0x6}, {0x2, 0xc}], {0x4, 0x1}, [{0x8, 0x2, r2}, {0x8, 0x2}, {0x8, 0x0, r2}], {0x10, 0x1}, {0x20, 0x2}}, 0x4c, 0x1) mount$9p_tcp(&(0x7f0000000100)='127.0.0.1\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='9p\x00', 0x43800, &(0x7f00000001c0)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@uname={'uname', 0x3d, 'net/fib_triestat\x00'}}, {@privport='privport'}, {@access_user='access=user'}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@access_any='access=any'}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}}) [ 822.368390] batman_adv: batadv0: The MTU of interface vlan516 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 822.424273] batman_adv: batadv0: Not using interface vlan516 (retrying later): interface not active 06:16:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x54}}, &(0x7f0000281ffc)='GPL\x00'}, 0x48) r0 = shmget(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x5000) [ 822.479068] IPv6: ADDRCONF(NETDEV_UP): veth1137: link is not ready [ 822.492869] IPv6: ADDRCONF(NETDEV_UP): vlan516: link is not ready [ 822.539639] batman_adv: batadv0: Interface activated: vlan516 [ 822.587881] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. [ 822.604074] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:16:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 06:16:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x8}, 0x0) 06:16:55 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x24706, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001700)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000000740)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$RTC_IRQP_READ(r4, 0x8008700b, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_triestat\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r7 = dup(r6) ioctl$SCSI_IOCTL_DOORLOCK(r7, 0x5380) preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000040)={0x71, 0x6, 0x1f}) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r8, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0500"/16, @ANYRES64=0x0, @ANYRES64=r8, @ANYRES64=0x77359400, @ANYRES64, @ANYBLOB="0000b056d504000000020000000000c084a3aef666c5d148dd029f6c4917dccb77b91882a265088a33c7cd4567ddac2d60c3b986c62a44694710e632743211e1aedc2496e28238c941b942d6c221d385ccc453753590f3e5b88926fbd34c807497e088b47b199d27d3f9a7cf549cf026c381d5acbeb3cd6380033b49c7a5e67003aa645e029caca971b390e9afe3c8cd6eb646cd264fa73d4992c9171a5edf2b227bbdea7c420000"], 0x48}}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="9619b3ebc01a6ff72f"], 0x48}}, 0x0) 06:16:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) write$fb(r2, &(0x7f0000000040)="4ee6c79390eb2b2e724524032c430490785a5ce214c64e9d0f609d04416609be612b9f0d9c36381840f3823fe157102b7c5e039106aa2dc8724d3258a8ca19a9d441819c8e89e0cf4b802c6ed7cfc3616cd5d7c5aec06e196f20103a5d12a943118e282e586d3c893786375e47f4ad0133f82f0dac1cdb", 0x77) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000180)='\x10\x01\x00t\t-\x81E\xb67\x92^\xd4\x81E\xb3-1\xa6)\x99+/\xdf\x80\x00\x00\x00Hc\x9ag\x8f\xa3\xae\x0e\xad\x8d\xcc\x00\x00\x00', 0x0) pwritev(r3, &(0x7f00000005c0)=[{&(0x7f0000000340)="8d57ec69b731336d9882498fea0c29850eaff25b88f1c9ec5e797da56cccad89735ef0d5eddb9269c88b2caa3f936c2eae27b17fd2f6a6ec5e12e5558673893f2866fff45c4cdfef85f0ecaed01057ab9f5f946e3be262995c39244273937550d8730f4c5caa422ead8bebda8548682ea79a3b4a4568c199443082f54a54e05150bd97fbeeed936f6d017d64a28213", 0x8f}, {&(0x7f0000000400)="3db6189eda170a92fab0b0952f922b1e28a16dd7b5a0a26cb99e736cd175568be4558cf1a6c08999372517978a6640c72ea6dc58986d9e59e8a9baa2f367fa3525209deec9ba1fb31b90f23e5b5e11368d2315d7d38a257b546afc7a337c4323fd54a2f27ba86dcdc9a8243157bac74810", 0x71}, {&(0x7f00000004c0)="2c8caa02362082d40cea43ad87bdfeae1544438466727d60d19631fea372fc6d5d1b66a82d1801b751406cf8e71f87d4c542429b3bcdef870b6c5d239771263bdcfd1d817b6c0ecdec2e95dc8772a636b2330596b7d29be878915317662a585cf1c789c32976d111114128e558a51fea8ab676fd4ade125a21782cb72b95f038e262b73be6dc702c06428da9ee2fba1144ebb229e9a26f0aef1882ebaa1e85e00af528b72fb213a6b37200014fca963294", 0xb1}, {&(0x7f0000000700)="9ad1c3b5ef2ef3a58672336927f4650f174708e1d00dc0eec56c79253d638306abab810d64edc9da7cb8619be3b0370c3b3ed59060311208be8a2d46439e672008ecfbdd49138c0ecc707e87faf21d", 0x4f}], 0x4, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) vmsplice(r4, &(0x7f00000001c0)=[{&(0x7f0000000100)="a1562e2415fbc8370cc99f04c08cb2864555ade977d50d430d6b46c1af5a777af8ac56", 0x23}, {&(0x7f0000000600)="f19729532ce52d59ffcb93bef813d0746d83eaffb3f690f79e0e55d9f4a7176deb33e12cb559fb51d33de81c00b8b0c1827cd3b4177c93c5b9f64c679a651f52238cff05ed51c6af1254c4cd5ed3618e6fda30ea1526227d21f3754383e8edd44d657cbb220b882da222747d3b9e4da6719ea3c7a76fca7e4bdf675a71a1c0145786b4574c67193969bb47b1e22b494b76aa34b9576f9e6bc79cadd5bc4b448915", 0xa1}, {&(0x7f0000000140)="0ca71afb231c04f960c6f892aa", 0xd}], 0x3, 0x4) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r5) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x600, {}, 0x0, {}, 0xfdfdffff, 0x0, 0x0, 0xc, "b04a83706694a75154c629f75b71a95a8f3b289271c607adb22d4d000000007b1291b1150d4d3aa20d7beebc689e926d5e290679d1042f1b38e9e8af694c0d43", "d66ee438c05a45ff21d7560f000000557cc5e50000a482ebf7888c305bee6fd6"}) 06:16:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) [ 822.909197] batman_adv: batadv0: Adding interface: vlan517 [ 822.930498] batman_adv: batadv0: The MTU of interface vlan517 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:16:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000040)={0x58, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}]}, 0x58}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r5, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4109}, {0x4c, 0x18, {0xf0, @media='ib\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x430110a0}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x400, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x800}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4001000}, 0x40080) [ 823.022133] batman_adv: batadv0: Not using interface vlan517 (retrying later): interface not active [ 823.100811] batman_adv: batadv0: Adding interface: vlan516 [ 823.124805] batman_adv: batadv0: The MTU of interface vlan516 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 823.219615] batman_adv: batadv0: Not using interface vlan516 (retrying later): interface not active [ 823.263379] IPv6: ADDRCONF(NETDEV_UP): veth1139: link is not ready [ 823.278436] IPv6: ADDRCONF(NETDEV_UP): vlan517: link is not ready [ 823.309398] batman_adv: batadv0: Interface activated: vlan517 06:16:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="0f7913363e640f71f7630f21d80f1cbf070066b96a0b00000f320f20e06635000002000f22e06736660f1473d10f01fc0fc75d2f3e0f015d00", 0x39}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80}, 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bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:16:56 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x24707, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x2) 06:16:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000040)={0x1, 0x401, 0x1, 0xfffffe01, 0x2, "0224a9b7c41df0fb4241d454b6502266f86568", 0x5, 0x8}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = dup3(r0, r1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc008ae88, &(0x7f0000000000)={0x3, 0x0, [0x175, 0x0, 0x0, 0x0, 0xc0010141]}) dup2(r6, r5) 06:16:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xa}, 0x0) 06:16:56 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000040)={0x0, @reserved}) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f00000028c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 06:16:56 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$sock_int(r0, 0x1, 0x7, 0x0, 0x0) unshare(0x40000000) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x35b) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200), 0x1) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000001000"}) 06:16:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x3) 06:16:56 executing program 4: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000180)={0xa, "e6c5993b8a648d77f9c9"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x4080, 0x0, 0x0, 0x1, 0x0, 0xfad2}, 0x0, 0xffffffffffffffff, r1, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) openat$vcsa(0xffffffffffffff9c, 0x0, 0x8800, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000100)=0x9, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) [ 823.636755] batman_adv: batadv0: Adding interface: vlan517 06:16:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x4) [ 823.687705] batman_adv: batadv0: The MTU of interface vlan517 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 823.810135] batman_adv: batadv0: Not using interface vlan517 (retrying later): interface not active [ 824.035298] IPVS: ftp: loaded support on port[0] = 21 06:16:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x24708, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:57 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) ioctl$SNDCTL_MIDI_PRETIME(0xffffffffffffffff, 0xc0046d00, &(0x7f00000000c0)=0x2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000040000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRESDEC=r2, @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 06:16:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xc}, 0x0) 06:16:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x5) [ 824.391893] batman_adv: batadv0: Adding interface: vlan518 [ 824.399322] batman_adv: batadv0: The MTU of interface vlan518 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:16:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x6) [ 824.494449] batman_adv: batadv0: Not using interface vlan518 (retrying later): interface not active [ 824.659571] IPv6: ADDRCONF(NETDEV_UP): veth1143: link is not ready [ 824.734773] IPVS: ftp: loaded support on port[0] = 21 06:16:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x24709, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:57 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@IFLA_PHYS_PORT_ID={0x0, 0x22, "6e9a"}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x44}}, 0x0) 06:16:57 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000200)=""/194, 0xc2, 0x101, &(0x7f0000000300)={{0x3, @null, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000480)='asymmetric\x00', &(0x7f0000000380)=@keyring={'key_or_keyring:'}) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r5, &(0x7f0000000480)='asymmetric\x00', &(0x7f0000000380)=@keyring={'key_or_keyring:'}) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000004c0)={'syz', 0x2}, 0x0, 0x0, r5) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000100)=[{&(0x7f0000000380)="9f5f7fd77617ddb3db51ebfe502f85abe10f03778707058f15d3018ffb13b608bfaa7e470d4a90ffabbd74c4b236e7a7f2b1c7218b2b08d9ed7211732dee6fb9ffc9c3e6bd09c8ef6b71ff00d8c885c390046fe6639a08bca60925db7769ac3c47281a428570ba051c2b3144d779f290da783872ede247ce03ff6fa9652f4745f6b5f91a", 0x84}, {&(0x7f0000000440)="8da7395e99ea04ec668b925e25331310c620032ba91f9fd931054e445be6d76dfa129d94d1ba93b7044fd3a2bc3606d6d02a9c4a1afe1251e9a2931a4ccd8214d75dbcf39a96a1e38ab5e094a6099eb9cbe5e7de", 0x54}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000000)="07a87aeb05bf693f04", 0x9}], 0x4, r6) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000080)=0x3f, 0x227) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x10000aa00) [ 824.893614] batman_adv: batadv0: Adding interface: vlan518 06:16:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x8) [ 824.944195] batman_adv: batadv0: The MTU of interface vlan518 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 824.978234] audit: type=1804 audit(1596521818.033:258): pid=9510 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="memory.events" dev="sda1" ino=16339 res=1 06:16:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x0, 0x20, 0x5, 0xffff}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffcca}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000340)=ANY=[], 0xe, 0x2) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) set_mempolicy(0x0, &(0x7f00000000c0), 0x7c33) sendfile(0xffffffffffffffff, r2, &(0x7f0000000100)=0x401, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x10000003, 0x0, 0xf99, 0x400000000, 0x0, 0x0, 0x0, 0x80000001}, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9, 0x40000000011, 0xffffffffffffffff, 0x6aefb000) clone(0xa4040903, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 06:16:58 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400}) ftruncate(r2, 0x208200) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(r3, 0x80044dfb, &(0x7f0000000140)) sendfile(r0, r1, 0x0, 0x8000fffffffe) [ 825.042499] audit: type=1800 audit(1596521818.063:259): pid=9510 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16339 res=0 [ 825.081862] batman_adv: batadv0: Not using interface vlan518 (retrying later): interface not active 06:16:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xe}, 0x0) [ 825.136780] audit: type=1804 audit(1596521818.063:260): pid=9507 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="memory.events" dev="sda1" ino=16339 res=1 06:16:58 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) read$midi(r2, &(0x7f0000002040)=""/4097, 0x1001) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ftruncate(r3, 0x2008002) restart_syscall() sendfile(r1, r3, 0x0, 0x200fff) [ 825.253428] audit: type=1800 audit(1596521818.063:261): pid=9507 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16339 res=0 [ 825.285293] batman_adv: batadv0: Adding interface: vlan519 [ 825.304250] batman_adv: batadv0: The MTU of interface vlan519 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:16:58 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) timerfd_create(0x9, 0x800) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x2, 0x70bd2b, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0xf5da4f2ef512e55) ioctl$NS_GET_USERNS(r0, 0xb704, 0xb90000) [ 825.419885] batman_adv: batadv0: Not using interface vlan519 (retrying later): interface not active 06:16:58 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x44, 0x0, &(0x7f0000000040)=[@transaction={0x40106308, {0x0, 0x400c630e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000000240)="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", 0xfb) [ 825.705665] batman_adv: batadv0: Adding interface: vlan519 06:16:58 executing program 1: prctl$PR_GET_ENDIAN(0x13, &(0x7f00000000c0)) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x80000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x10001, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e24, @rand_addr=0x64010100}, {0x2, 0x4e22, @private=0xa010102}, 0x219, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)='veth1_to_hsr\x00', 0x7fffffff, 0x1, 0x586f}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x800, 0x0) r5 = socket(0x15, 0x2, 0x5) r6 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00') getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, 0x0, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r6, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r7, 0x0, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000045}, 0x0) sendmsg$NLBL_CALIPSO_C_LISTALL(r5, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r7, 0x200, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000) fcntl$setlease(r0, 0x400, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r9 = creat(&(0x7f0000000100)='./bus\x00', 0x0) sendfile(r9, r8, 0x0, 0x6) [ 825.735775] batman_adv: batadv0: The MTU of interface vlan519 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 825.795143] batman_adv: batadv0: Not using interface vlan519 (retrying later): interface not active [ 825.842870] IPv6: ADDRCONF(NETDEV_UP): veth1145: link is not ready [ 825.856063] IPv6: ADDRCONF(NETDEV_UP): vlan519: link is not ready [ 825.908310] batman_adv: batadv0: Interface activated: vlan519 [ 826.008167] nla_parse: 16 callbacks suppressed [ 826.008177] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:16:59 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=ANY=[@ANYBLOB="3000000024000b0f0000000000000008000080009d17e8d8da7b097d48e3158a046cf1fe24c150b37caf295cb639db02bb2dd057c87923dc4a105aad960dafb140abd5deff5903bd14c7522c76f2a46cf589a231ec8ed18288e078d3a1f9ffd04ec2ce3407af6fcf7d40a19033f13eab6ee865c37687d1996b667f21bccc2eb8df2315e1cdb0406e7663f118bd26bf8010512588fe2b", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000080001006868660004000200"], 0x30}}, 0x0) 06:16:59 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x2470a, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:16:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x9) [ 826.115681] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:16:59 executing program 1: dup(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x90692, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f00000000c0)) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x1f, 0x5, 0x20, 0x4, 0x80, 0x8, 0xd, 0x7f, 0x2, 0x2, 0x7, 0x7f, 0x80}, 0xe) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 06:16:59 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1800007, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) bind$netrom(r1, &(0x7f0000000180)={{0x3, @bcast, 0x7}, [@null, @bcast, @default, @default, @default, @bcast, @null, @null]}, 0x48) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) getsockname$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) ftruncate(r3, 0x8200) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1299}) r5 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xcb7, 0x8c101) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x2}]) 06:16:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x10}, 0x0) 06:16:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xa) [ 826.255580] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 826.298562] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 826.415630] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 826.620604] batman_adv: batadv0: Adding interface: vlan520 [ 826.643725] batman_adv: batadv0: The MTU of interface vlan520 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 826.825380] batman_adv: batadv0: Not using interface vlan520 (retrying later): interface not active [ 826.911453] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 06:17:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000300)={0x10, 0x10000, {0x54, 0x5, 0x3, {0x5000, 0x6}, {0x1, 0x5}, @ramp={0x800, 0x4, {0x7fff, 0x2, 0xb726, 0x9}}}, {0x52, 0x7fff, 0x1, {0x1, 0x3}, {0x3, 0x8001}, @ramp={0x4, 0x40, {0x6, 0x101, 0x6, 0x40}}}}) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xf7ffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x14, 0x0, 0x100, 0x70bd29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x4080004) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x42, 0x0) writev(r2, &(0x7f0000000880)=[{&(0x7f0000000280)="abe1fbe93ea881e6055123fd1fe5f5d062b6818de4fb7f3ef48efb750b1d5c84253b83ed24a270c54306f0a5d358d2635bcbd7ba83ef4496afa8c7296a16a57e623fb61441ff95026242229bf9d7ac9e87bf794bdc20ccf5bc0e03f7fd11a05cbb0528267e399374efc45498c0", 0x6d}, {0x0}], 0x2) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket$alg(0x26, 0x5, 0x0) accept4(r3, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 826.970419] batman_adv: batadv0: Adding interface: vlan520 [ 826.984495] batman_adv: batadv0: The MTU of interface vlan520 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 827.111605] batman_adv: batadv0: Not using interface vlan520 (retrying later): interface not active [ 827.180752] IPv6: ADDRCONF(NETDEV_UP): veth1147: link is not ready [ 827.217926] IPv6: ADDRCONF(NETDEV_UP): vlan520: link is not ready [ 827.224476] batman_adv: batadv0: Interface activated: vlan520 06:17:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup(r3) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000002c0)="0f090f017e020f30f30f090fc72e8f00baf80c66b85e67af8e66efbafc0cb8bb94ef66b87746bf570f23c80f21f86635000090000f23f8ba200066ed66b96308000066b870a9000066ba000000000f3066b9800000c00f326635004000000f30", 0x60}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101000) 06:17:00 executing program 4: r0 = creat(0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000100)=ANY=[@ANYBLOB="000000002a2500002509000000000003000000000000000000000000000000000000007a3310d221000000008896eb89b421e80f000000000000000000000000000000000000000000000000000900"/96]) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7f) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) [ 827.297204] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xb) 06:17:00 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x2470b, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:00 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) accept4(r0, &(0x7f0000000080)=@ipx, &(0x7f00000001c0)=0x80, 0x80000) gettid() sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$l2tp(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setresgid(0x0, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x24048084}, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), 0x8) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x800000020005491d, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f0000000100)=0x1) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) 06:17:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x60}, 0x0) 06:17:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) migrate_pages(0x0, 0x5, &(0x7f0000000000)=0x6, &(0x7f0000000100)=0x2) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') socketpair(0x1a, 0x5, 0x100, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @private0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r3, 0xfffb}, 0x8) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000140)={0x10, 0x0, 0x7}, 0x10) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f0000000080)=0x2) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) [ 827.460982] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:00 executing program 5: bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="b702000014000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010800000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000e3a3daf2f73451c0e17a0e5131221374ffce3eda023ee7cf43548ee858e07dfbdfd43307c529a4ce6be614c2c794f72ebf5fe3178966170201000000000000008258f8dbe82e16cf8db95f5b068a9e0000000000000000000000000000c97822a4986765f09a920000000000000000c9a08be60000f2000018287ba7d8807c0ee93ea1bb7f00a15deb269d0a91985602763e4d70db04da006a3d6eef8fb7fcdd82eb1e4841a6e5f6c736ca55eca29effe5084e2a8c3a32798a47420748e3607235f93c5fc0eea40f013e18ab940ae4724d98f521cbe75bb26444e03a4f3fd39da854ec5ee5d610884b75c8ac79338717293d65dd15fb587a0000000000000000000000000000000000000000cdc4450a11fdcbddcdf8853154ee2bcafbea3973bf0ab8d7d161b27c0ae496f410938e8201dfb9250fe64ac5f2f09a92cedc5e44c9a8c440e6113fd537af95742b37132e5a123eed4b862a7fdc8ac8ddb6aa8e18b1c37ea61a4c2b863e4ee473448a2cc0233560a11b1a7de7637f9d94ec7c6ff8b723e32ee4358603e9ed3be8399d045dc4e0d49bb6453374a705529ffa95b8fa67643123802fe7523a089520ed533fb04f808319350a68ce6c06ada74f74f2f39fa952fb8d5f09a0865bd16c027d711ecc8b364d834912e04aebcbd4d18550054409afadab456a32e146c62486244c2fbe431c4e37d64f1d7f675992ad556706d40da2e9f2f9c6ef3a4e9a856cac23bd95c600569c7ebd481de8a63e3f7e4186c00088e704958cc3b9a63a8fdd087f9ea22ba157bbc92171e9b48450f3da"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0x403, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874588a80000000100000000122e25d30806", 0x0, 0x403, 0xe00, 0x22d}, 0x28) 06:17:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xc) 06:17:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() r3 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(r1, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0x20}, 0x0) r5 = syz_open_procfs(r2, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @private0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000200)={r7, @in={{0x2, 0x4e20, @empty}}, [0x8001, 0x40, 0x2, 0x2, 0x10000, 0x8, 0x5, 0x0, 0x6789, 0x4, 0x3, 0x1, 0x101, 0x0, 0xd0]}, &(0x7f0000000000)=0x100) r8 = open(&(0x7f0000000080)='./file0\x00', 0x1af2c6, 0x0) r9 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r8, &(0x7f0000001400)="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", 0x600) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x95, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xe, 0xffffffffffffffff, 0x0) sendfile(r8, r9, 0x0, 0x1c500) [ 827.756397] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 827.880784] audit: type=1800 audit(1596521820.933:262): pid=9638 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16100 res=0 [ 828.033327] audit: type=1804 audit(1596521820.933:263): pid=9638 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir607183899/syzkaller.qsqwAX/1064/file0" dev="sda1" ino=16100 res=1 06:17:01 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2, &(0x7f0000000640)={0x0, &(0x7f0000000600)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) [ 828.083400] batman_adv: batadv0: Adding interface: vlan521 [ 828.141052] batman_adv: batadv0: The MTU of interface vlan521 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:17:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) dup2(r0, r0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) set_mempolicy(0x8003, &(0x7f0000000300)=0x75f, 0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000780)=""/4107, 0x100b}], 0x1) ioctl$SNDCTL_TMR_SELECT(0xffffffffffffffff, 0x40045408) r2 = socket$inet6(0xa, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x200002) ioctl$SNDCTL_SEQ_TESTMIDI(r1, 0x40045108, &(0x7f00000000c0)=0x5) prctl$PR_SET_KEEPCAPS(0x8, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r3, 0x40044103, &(0x7f0000000180)=0x80000001) [ 828.232501] batman_adv: batadv0: Not using interface vlan521 (retrying later): interface not active [ 828.323842] batman_adv: batadv0: Adding interface: vlan521 [ 828.350323] batman_adv: batadv0: The MTU of interface vlan521 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:17:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="28020006e067a4cdf2030601abebc366627e46047b049e159466a19580677c27abcb656771b6c459cb291e5bc80f23c838147a46f50f93a2c7228f9b9a96903ba1de3cb106cc0bc32f7f81a05f7c91ef7a75a89df2dec99913365232fb839170b9406a57d0c589f460a7c56d2d4cfcf3ca3e9d06d1f6b9b378876de5c9be0e9efbd4fa87177b4f4657759f531538343c3b6edf2f538194a2a65cb5d63044787cf02cdf90397800f8c393454fc308f9d6f421aaf5b6ddb20d"], 0x2c}}, 0x0) 06:17:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000a8f4af0000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050600004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@private}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@gettclass={0x24, 0x2a, 0x100, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0xa, 0x9}, {0x9, 0x8}, {0x9, 0xe}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@TCA_CHAIN={0x8, 0xb, 0x7fff}, @filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x3c}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 828.470492] batman_adv: batadv0: Not using interface vlan521 (retrying later): interface not active [ 828.531206] IPv6: ADDRCONF(NETDEV_UP): veth1149: link is not ready [ 828.544129] IPv6: ADDRCONF(NETDEV_UP): vlan521: link is not ready [ 828.566290] batman_adv: batadv0: Interface activated: vlan521 06:17:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x58, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x2c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bond_slave_0\x00'}]}]}]}, @NFT_MSG_DELFLOWTABLE={0x2c, 0x18, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0xcc}}, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x80, 0x0) dup(r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) [ 828.597207] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:01 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x2470c, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xe) 06:17:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xf0}, 0x0) 06:17:01 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8}]}}}]}, 0x3c}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYBLOB="0000001f00000000280012800a00010076786c616e"], 0x3}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETGAMMA(r3, 0xc02064a4, &(0x7f00000001c0)={0x8001, 0x8, &(0x7f0000000040)=[0x81, 0xdbf, 0x200, 0x7fff, 0x1, 0x0, 0x2, 0x81], &(0x7f0000000100)=[0x3, 0x1f], &(0x7f0000000140)=[0x3]}) close(r2) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 06:17:01 executing program 5: perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0000e6, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e80000000, 0x58000000}]) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x403}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r2) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xfffffffffffffffc}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x80, 0x40000) ioctl$SOUND_MIXER_READ_VOLUME(r3, 0x80044d0c, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) 06:17:01 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) ioctl$UI_DEV_CREATE(r0, 0x5501) 06:17:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={0x0, 0x0, 0x89}, 0x20) write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) openat$full(0xffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @private0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r4, 0x3}, 0x8) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') open(&(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 06:17:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x401}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x14) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200036150, 0x800007b, 0x0, 0x0, 0x0, 0x4000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet(0x2, 0x4, 0x569914d3) [ 828.872810] batman_adv: batadv0: Adding interface: vlan522 [ 828.901111] batman_adv: batadv0: The MTU of interface vlan522 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 828.997127] batman_adv: batadv0: Not using interface vlan522 (retrying later): interface not active [ 829.124097] batman_adv: batadv0: Adding interface: vlan522 [ 829.152047] batman_adv: batadv0: The MTU of interface vlan522 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 829.275704] batman_adv: batadv0: Not using interface vlan522 (retrying later): interface not active 06:17:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xf) [ 829.335194] IPv6: ADDRCONF(NETDEV_UP): veth1151: link is not ready [ 829.349939] IPv6: ADDRCONF(NETDEV_UP): vlan522: link is not ready 06:17:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x10) [ 829.446001] batman_adv: batadv0: Interface activated: vlan522 06:17:02 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x40000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x300}, 0x0) 06:17:02 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000400)='/dev/input/mice\x00', 0xa4020) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xdc, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netdevsim0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'virt_wifi0\x00'}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4091}, 0x40) socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 06:17:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x14) [ 829.784073] batman_adv: batadv0: Adding interface: vlan523 06:17:02 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000100)=@netrom={'nr', 0x0}, 0x10) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x6, 0x2, 0x81}}, 0x28) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x240}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[], 0x20}}, 0x4040000) mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x0, 0x0) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') [ 829.828014] batman_adv: batadv0: The MTU of interface vlan523 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:17:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2}, 0x80) sendmmsg(r0, &(0x7f0000001540), 0x553, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r2, &(0x7f0000000280)={0x9, 0x108, 0xfa00, {r3, 0x0, "2b940b", "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"}}, 0x110) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000080)={0x5, 0x10, 0xfa00, {&(0x7f0000000100), r3, 0x1}}, 0x18) [ 830.011540] batman_adv: batadv0: Not using interface vlan523 (retrying later): interface not active 06:17:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000180)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x44}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4$rose(r1, &(0x7f0000000200)=@short={0xb, @dev, @rose, 0x1, @bcast}, &(0x7f0000000240)=0x1c, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) lseek(r3, 0xfcb, 0x4) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)={0xffffffffffffffff}, 0xc) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getpeername$llc(r5, &(0x7f0000000d00), &(0x7f0000000d40)=0x10) r6 = socket$caif_stream(0x25, 0x1, 0x4) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000d80), 0x10) timerfd_create(0x7, 0x81800) r7 = epoll_create(0x8) fcntl$setown(r7, 0x8, 0x0) r8 = accept$inet(r2, &(0x7f0000000dc0)={0x2, 0x0, @empty}, &(0x7f0000000e00)=0x10) fcntl$notify(r8, 0x402, 0x20) 06:17:03 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6016967400182b0000000000310100000000000000000000fe800000000000000000000000000000000000000000000000000000000000000890780000000000"], 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/bsg\x00', 0x121000, 0x0) sendmsg$AUDIT_USER(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x44}, 0x1, 0x0, 0x0, 0x8004}, 0x400c0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x1, 0x0) sendmsg$xdp(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="bd8be7d0d4dc2a551c15b891c2a6ad4264e0ac17050d3c3f7f336834c877928cc5771405e79da2beaf1c6e998fede1e9fdbeddc6e92a8205e1aaad5fb4da6fa9d47d2e64b8bd45fa782054fa0895e04f1430f1ebddbe798132e85883b3cd22bfec4ffcc6a668a1", 0x67}, {&(0x7f0000000100)="8e9945eac2733b4bf30893d9329f0fce12c0b2a2e7b70ffe9cf7b33b8d9bbdfd6a42", 0x22}, {&(0x7f0000000140)="12e1dd11b6985216a074641dd4fa009e7360b90fa3cece73496872110dd486a4d0a5d2a004639cbfba54bd6087fa4112abf160bd77b8d621c30b0f806f806e5e0e3e82dd09765d6bac3cdefdead269bc60f3a7d427fde2048905dd405e9a1cf204ed4e31198774e3b84f2be1ac2b267a06c3c63bbd5259980d64d3f201d05c8d5dee1ba9", 0x84}], 0x3, 0x0, 0x0, 0x801}, 0x90) [ 830.177151] batman_adv: batadv0: Adding interface: vlan523 [ 830.270308] batman_adv: batadv0: The MTU of interface vlan523 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 830.309786] audit: type=1326 audit(1596521823.364:264): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9762 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45faba code=0x0 06:17:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @empty}, {0x8d627c42e079fb23, @multicast}, 0x40, {0x2, 0x4e21, @rand_addr=0x64010102}, 'macvlan0\x00'}) write$binfmt_elf64(r0, &(0x7f0000001380)={{0x1b, 0x3e, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) [ 830.407169] batman_adv: batadv0: Not using interface vlan523 (retrying later): interface not active [ 830.465415] IPv6: ADDRCONF(NETDEV_UP): veth1153: link is not ready [ 830.487609] IPv6: ADDRCONF(NETDEV_UP): vlan523: link is not ready [ 830.530253] batman_adv: batadv0: Interface activated: vlan523 06:17:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="080025bd7000ffdbdf25030000000c001600dc1e00000000000008001900e000000206001d000700000005000700030000000c001600000800000000000006001c000300000005000d00010000000500060000000000050012006100000014002000fc0200"/114], 0x78}, 0x1, 0x0, 0x0, 0x2000000}, 0x20000004) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000100), 0x15, 0x5b, 0x0) 06:17:03 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x1fffff, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x500}, 0x0) 06:17:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x60) 06:17:03 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x1c}}, 0x8010) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x250, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f00000000c0)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0) setsockopt$CAIFSO_LINK_SELECT(r6, 0x116, 0x7f, &(0x7f0000000180)=0x4, 0x4) ioctl$SNDRV_PCM_IOCTL_DROP(r5, 0x4143, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000100)={0x2, 'batadv0\x00', {0x2}, 0x1}) syz_open_procfs(0x0, &(0x7f0000272000)) 06:17:03 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f00000011c0)=""/141, 0x8d}, {&(0x7f0000000040)=""/63, 0x3f}], 0x4, 0x0, 0x80) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) 06:17:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) clone(0x40b08100, &(0x7f0000000140)="d11417bc7a8a03d2562641371048d971a26be0f28e61617e74d05d7a624721f287addf7be1f3b0e6aea0c8e597a65fd4e8e9fe99d9e7d92b326f674397fc6dd38c3b361f1d423b725547ef08fcf2c787", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f00000001c0)="6974c12fab0417c8104f0e411b2f8fdd8069ada23e667ed16ab144e534970fd43d5fef30aea13fd8d6833e2dee9dad4451cd489c25bc6db9eca2950d78b630e222d73013a24086c64481a87112cb7b9d8507b82c7b573c24f4102a33ce061c4307a2520efa17b6") mount(0x0, 0x0, 0x0, 0x5010, 0x0) [ 830.841423] batman_adv: batadv0: Adding interface: vlan524 [ 830.872300] batman_adv: batadv0: The MTU of interface vlan524 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 830.939921] IPVS: ftp: loaded support on port[0] = 21 [ 830.991875] batman_adv: batadv0: Not using interface vlan524 (retrying later): interface not active [ 831.079136] batman_adv: batadv0: Adding interface: vlan524 [ 831.100573] batman_adv: batadv0: The MTU of interface vlan524 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 831.139586] audit: type=1326 audit(1596521824.194:265): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9762 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45faba code=0x0 [ 831.159562] batman_adv: batadv0: Not using interface vlan524 (retrying later): interface not active 06:17:04 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = getpid() r5 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(r3, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r6}}}], 0x20}, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0xb47, 0x7}, {0x4, 0xffffffc0}], r6}, 0x18, 0x3) r7 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa0102c02}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r8, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @rand_addr=0x64010101}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0xfde672214be23f6b}, 0x20000000) ioctl$NS_GET_USERNS(r7, 0xb701, 0x0) [ 831.200610] IPv6: ADDRCONF(NETDEV_UP): veth1155: link is not ready [ 831.212162] IPv6: ADDRCONF(NETDEV_UP): vlan524: link is not ready [ 831.229411] batman_adv: batadv0: Interface activated: vlan524 06:17:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xf0) [ 831.283294] nla_parse: 11 callbacks suppressed [ 831.283303] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 831.342673] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:04 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x470200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @local, 'veth0_to_bond\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000080)={'veth0_to_bond\x00', r3}) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x0, @random="549a9963c2f8", 'gre0\x00'}}, 0x1e) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x8) 06:17:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x300) 06:17:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x600}, 0x0) 06:17:04 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) fchmod(r0, 0x300) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{0x0}, {0x0, 0x0, 0x4002}], 0x0, &(0x7f0000001580)={[], [{@subj_role={'subj_role', 0x3d, 'trusted.overlay.opaque\x00'}}, {@audit='audit'}, {@fsmagic={'fsmagic', 0x3d, 0x5}}]}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001540)={r1}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830af41b0000000000", @ANYRES32=r3], 0x4}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800fdffcc000507000000002200022ae3d66dc175e6c3e3cf3dd01bbd00060000000040", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[], 0x74}, 0x1, 0x0, 0x0, 0xc0}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x48, 0x28, 0xd27, 0x8070bd25, 0xffffffff, {0x0, 0x0, 0x0, r9, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @local}]}}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x34, r4, 0x201, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7fffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x6, &(0x7f0000001440)=[{&(0x7f0000000140)="b7977f4f3491d593cbb30bcb382c208156a8b62c5094c3272f62eb9794feef9f2d28edfa4191eb8566d61df27eaf9c44bc46e494b16d8bd37387c324ff2b8a7fccb352bbf06dc8baf2d8028d05d40b2e40f58c9705bdd31a6cdb60a76ad74dca4ef1ae32030fd7f561a2c3259cc3e0e4d11042bc44ee8f0cd6c6d76a3e68762b1500797937c48859f49c435eed00e5e62c31d53f5d77f9166160f73fcf71e8550085291f9617a8370dfd90546f95b5037aa50d70b104d34e5b13213ef68a4b90f3f4d01db7294ebabdc9895a6539811819ea73bc6d3b376c9dfca9304cc039a7ecccd70662b6c9da7d51157a", 0xec, 0x1}, {&(0x7f0000001780)="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0x1042, 0x3}, {&(0x7f0000001240)="4ba2e995803b56119d3fe252f8b46cc597591abf16e89ed0e255ffc3ffe830fb3f82bee4f764bb9c5f8f24f2c53202aa27f262c478395447a56c5b286436f51435874c7c68531851004823cab594e356039316ff74c865857c335a2e5d22b29707a1c0242a068121deacc0599fda8cc13eeb0d481a26988921161d33ffb3637372d1fa35ef5628bc524490493b5099d49b6db3357722b3ef0e6c11c338a0dddafad01156e8c456f89b1f025a7bb9f6f81f38c3d0fc2c5e", 0xb7, 0x80000001}, {&(0x7f0000000080)="c7620c11bdcacd1906aad29195f346f94b3621bd1124f4802f12ea4b19694709ae4e21720894785c1be26784ff744437c2ab1bf8d6bf61", 0x37, 0x9}, {&(0x7f0000001300)="560a5583b610c34f1f649fd584c44d43ba7f9d7171fec6150a2508e7f402525d9f6c018dfcbbb07cf5657234c42bcdabaca73d772daec01c3c822774", 0x3c, 0x103}, {&(0x7f0000001340)="a491759122033cfc9cabbfe347deb7cb958d549bea8282eabcffad73018fdad3d8c12c5771397a036e9676387fd8e2d89e926918c42762a1764b840d178f4faefe15f3fa1f1e9e043601ef4d7010f77a5df63d5c7bbca8e8efd6a3aebd808b055bac79a9662e71c9fb610e1f5b6b282322e157e76df2ce2397ce68673ce0544019607244df039595f4309777d255d234ab5f04fdccb52970db6e59b37910b690a37bccd9024007d70639f4dd92ac030f4f4b4c3aae804f7d453466120d63747e016f4c3d56", 0xc5, 0x20}], 0x80000, &(0x7f0000001600)=ANY=[@ANYRESDEC=r0]) 06:17:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x500) [ 831.541622] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:04 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x82400, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r1 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x101, 0x80101) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000180)={0x9a0000, 0x5, 0x8001, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0xa20001, 0xeab6, [], @p_u8=&(0x7f0000000100)=0x79}}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/input/mice\x00', 0x6400) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)={0x344, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xd0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff81}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x65}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa0cd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7d6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6cc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_LINK={0x90, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6f4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x13af35e4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xce}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffb2}]}]}, @TIPC_NLA_NODE={0x174, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ID={0x81, 0x3, "125289dbeb5b8ef1042c729df821897e64d79473b6626f3dd0ca61af358100a5ee15ecf18f628cc375493be30fb4e11e1e7ddc32e48d7fb4cd4acbf8b564371a677ad20955dc3829d4f22368d1fe45158068df00d80f7762a08afd37e68b8f25a8167f52ce18d3c12afcfb93f47aca60b8961f9320d0269e8b4d702ff9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2f6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ID={0x16, 0x3, "a643b2f7a4e84cfe3ee614825778b7de207e"}, @TIPC_NLA_NODE_ID={0x65, 0x3, "7eb93f30b2fe9331d843c109384d2683abca093b0909543cbf4ca17f469b532043f1800f45e8ece8a301e4e9151f97f5f86823d7c156e783bfbc61316f2252ba6f028514853f477b158c324f473f13973a454956386100f47e3f48950214cca1ba"}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "556a6d7a62aa0ebe5910ae12ba458a13bd27958ffb1c4f8088e7b21913d80fdb"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe9e}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10000}]}]}, 0x344}, 0x1, 0x0, 0x0, 0x8000}, 0x84) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000680)={{0x8, 0x9}, {0x6}, 0x5, 0x5, 0x6}) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000700)={0x9, @pix_mp={0xffff0000, 0x400, 0x2036315a, 0x9, 0x5, [{0x7, 0x7fff}, {0x1, 0x9}, {0x7, 0x5}, {0x7, 0x5}, {0x10001, 0x7}, {0x0, 0x7}, {0x100, 0x1}, {0xffff4bd2, 0x8}], 0x3, 0x7b, 0x8, 0x2, 0x4}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000800)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000900)=0xe8) restart_syscall() ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000940)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000980)='/dev/full\x00', 0x2001, 0x0) ioctl$SNDCTL_SEQ_SYNC(r4, 0x5101) r5 = dup3(r1, r4, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r5, 0xc0905664, &(0x7f00000009c0)={0x0, 0x0, [], @bt={0x8, 0x0, 0x3, 0xdb, 0x3ff, 0x1, 0x4, 0xc}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000a80)=0x1000, 0x4) openat$uhid(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uhid\x00', 0x2, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/vcsa\x00', 0x400000, 0x0) ioctl$VIDIOC_ENCODER_CMD(r6, 0xc028564d, &(0x7f0000000b40)={0x3, 0x1, [0xf7, 0x1, 0x9, 0x80000000, 0x66, 0xffffbf29, 0x5, 0x1]}) [ 831.677636] IPVS: ftp: loaded support on port[0] = 21 [ 831.684555] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:04 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1af2c6, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x95, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x20000, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x1c500) r2 = socket$packet(0x11, 0x3, 0x300) r3 = memfd_create(&(0x7f0000000000), 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r4, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000002d40)={0xdc, 0x1, 0x9, 0x101, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x1ff}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}, @NFCTH_TUPLE={0xb4, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @rand_addr=0x64010101}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @remote}}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000013c0)='NLBL_MGMT\x00') pwritev(r3, &(0x7f0000002c80)=[{&(0x7f0000000200)="2c7d0f503005545e1f6174043891a20c4afa2f34d7b49bdeef752a1a3db771ba7b5a6607e48f2e912a39809edbe83fc5712706a6ab3469aff7d5d79579024c9a98acb64025e3652afbf86eb0f11d31c5271fc19186578228cef449bea9edfa10c4b74d6f13a15a026fff97a942b984e17ec30ace9ea49645f296829fa815d8aa043312fa690d8fc6965c3667491dc54a2694119ad792da94112412a1ef24407fef93a0c6f8c48f36fdfc29e93449241d0aed7e7eacd559b65f3e6b0620cfd5aa95e92c5f61931f8d45b15a5705edadc6d362e4d5da042a85c66c079981b21596b70e2c42360a32d2c1", 0xe9}, {&(0x7f0000000000)="2417b6929ce054803f7e9a509dab31aaf6cec8824fbe9e4c96ddabe762f60fc6a42bd38565c3b92f0a39575d89723a11473b80baf996df8341ae4eb48b47f345112e2fad841632c40dee27cb1c497275ecbae289d7", 0x55}, {&(0x7f00000000c0)="7f2505356ffac4c1c7dd1a436aa161a60751b27e60ec9ac50eb411f3945b02f7ed1cb0f53f1c8f45659e11eadefecb2b48395e192063ccc18ff67d9a2d", 0x3d}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000001a00)="06915e32917f0142b94107d8bde02bfda067f47d3b7aeb33b0fa5c9cffe4b51a04b18e0c461ff97bb135fec5acabbc21f58b5f1f97cc87acfd5e57a87096119a5f47ac1f46a1f21484a4d87ab0536cbc36e38985fc0f5c3cd2f854145ad884d79fb2b2a551f272b41bcede72b5950625c5447433b5c7aa93ab15c3a99e6cde822834220f9622299c18093b33a248d4b233e0f0", 0x93}, {&(0x7f0000001ac0)="59cf4ec76bd06752de00689a5819f3adbc2cf081a9e4dcee7937be8e8824a26f123e2029756da8a7f5db968c623936a699c047db5bab2e5a15446179132c410f6a8dd81cd3bcaed484597ff69e239efeb0a33256fcbb4fdb35e96f1fc997daf28774c09d35eae9628d4798f76a10ac41d114504633596d949a61d6844fef7e929d98272a66ed3f87a1ee2f88cc70ab95556c14c5cc45de6196a020c699f06ed4f586d8ecc3151276a41167929419400cff9a380bd08ec7c7716e3487d8b216b208e0f4296fa5a2ff94d497f9d54e9c88da3a698b8db2ff5915f2d358c0cf43255b73ea72daec29cf95620f", 0xeb}, {&(0x7f0000001bc0)="3f59b0c31fd53a16782e120b603a4b9088a550af3c5c3be7bd16a83692a354945531f88585596d64c25c2723612fdec504f3e281de9b5442fe4a96cae9e7dd187876b0c2597db0ee578bce83406b7433ae53ec86006df5bfa0a39606a1aa40b00d17823acead2776976858fc7798d0a702a544e1dc896a240c02a926f3dc7a96efbcf42af3b1eef7d6dabc46", 0x8c}, {&(0x7f0000001c80)="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", 0x1000}, {&(0x7f0000000100)="0ab20413e62986e6519aa3e24ba44efcc848d6e5af640c34494c7fa3d9390cf67f7a6c9176fc14337b446870537e9f4a6e5e98e1eb4d9f42684213", 0x3b}], 0x9, 0x9, 0x7) r5 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 831.790494] audit: type=1800 audit(1596521824.844:266): pid=9875 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16641 res=0 [ 831.794628] batman_adv: batadv0: Adding interface: vlan525 [ 831.862991] batman_adv: batadv0: The MTU of interface vlan525 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 831.865089] audit: type=1804 audit(1596521824.874:267): pid=9875 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir607183899/syzkaller.qsqwAX/1074/file0" dev="sda1" ino=16641 res=1 [ 831.932319] batman_adv: batadv0: Not using interface vlan525 (retrying later): interface not active [ 831.988343] batman_adv: batadv0: Adding interface: vlan525 [ 832.038021] batman_adv: batadv0: The MTU of interface vlan525 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 832.131180] batman_adv: batadv0: Not using interface vlan525 (retrying later): interface not active [ 832.167999] IPv6: ADDRCONF(NETDEV_UP): veth1157: link is not ready [ 832.175104] IPv6: ADDRCONF(NETDEV_UP): vlan525: link is not ready [ 832.214374] batman_adv: batadv0: Interface activated: vlan525 [ 832.257816] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x510) [ 832.366854] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f00000023c0)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="1100000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@dev, @loopback, @rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x85717a326f4e0c0, r6}) r7 = socket$inet6(0xa, 0x80003, 0x3) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000280)={@empty, @private1, @ipv4={[0x0, 0x0, 0xfc], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r6}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@private2={0xfc, 0x2, [], 0x16}, r6}, 0x14) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x60, 0x10, 0x705, 0x70bd2a, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @private1}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x60}}, 0x0) 06:17:08 executing program 4: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000006c0)='smaps_rollup\x00') read$alg(r0, 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000300)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @echo_reply={0x3}}}}}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000380)=@usbdevfs_driver={0x7, 0x2, &(0x7f00000000c0)="4097dc16d38b66b6f1caabb2afcde28eecf9a4f9e78aca3516620f40d03016556d34930fc42217ace7257a265eb5dc2ae4f86ad95511ae22de512cbed656ce89bdcf8e9fd3b1716b4082b07ece50747860fd9006158104e8b31295709fc8fb99612521b05d911a6bb1d2873a734d1dfed80ee49718458b4c931f3b0c829cf4bf8d7daed0b558189bd9c61ed560892d74099732b99e019bdecd5c63bd911dc298dd0a96760732eba0"}) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0xff, 0x1f}, 'port1\x00', 0xe3, 0x100a, 0x3, 0x1ff, 0x8000, 0x800, 0x1ff, 0x0, 0x5, 0x7f}) 06:17:08 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0xf0ffff, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:08 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x200000, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r3, 0xc0884123, &(0x7f00000002c0)={0x1, "5cfc4678e9b9526fba1486414ffb7b56eeecfb490405ec1f6fcaf5b493b2012a740dd7ab60c6e9319299a7058eda7ef444a02d44ce099c04fee555051e808035", {0x1000, 0x6}}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x6, 0x0) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f00000003c0)={0x9, 0x0, 0x3, {0x5, @pix_mp={0xfff, 0x70000, 0x32315659, 0x2, 0xa, [{0x1, 0x2}, {0xfffffff9, 0x4}, {0xfffffffd, 0x8}, {0x4, 0x9}, {0xa93, 0xfb}, {0x9, 0x40}, {0xfffffffe, 0x1}, {0x6}], 0x8, 0x4, 0x6, 0x0, 0x4}}, 0x6}) preadv(r6, &(0x7f00000017c0), 0x3da, 0x0, 0x0) io_setup(0x5, &(0x7f0000000100)=0x0) r8 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1\x00', 0x80082, 0x0) io_submit(r7, 0x1, &(0x7f0000000500)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) io_submit(r5, 0x2, &(0x7f0000000540)=[&(0x7f0000000180)={0x3a0000e6, 0x2759, 0xd, 0x0, 0x0, r4, &(0x7f0000000000)="98", 0x1, 0x58000002, 0x0, 0x0, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff, &(0x7f0000000580)="12227391a47ae15646a303d42c1de83cb727c2085f0eca4caf7127c2788b3bf25ac957a17ce0c85faac8633436e4b995b38aadacea06ad9977444b4b8231047d16fa5bba59d7a1be2a088728aec52cad62acda213b8c461a6b61485ed6f805858e54fb14043ccf3719f5a8dc69f422b018550f092abebe87f3f9e76d7a07c5", 0x7f, 0x6, 0x0, 0x3, r3}]) 06:17:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x700}, 0x0) 06:17:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x600) [ 835.698813] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:08 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) sendto$rxrpc(0xffffffffffffffff, 0x0, 0x0, 0x400c000, &(0x7f0000000200)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @multicast1}}, 0x24) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @private0}], 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) ioctl$TCSETX(r1, 0x5433, &(0x7f0000000000)={0x8000, 0x200, [0x9, 0x5, 0x4, 0xd6, 0x9], 0x9}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local}, 0x10) [ 835.798844] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000100001000008f3f10000000000000000000b1400000010000100"/40], 0x28}, 0x1, 0x0, 0x0, 0x20040001}, 0x20044180) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x290000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x2, 0x0) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r3, 0x3309) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r1, r2, 0x11}, 0x10) [ 835.896610] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 836.023933] batman_adv: batadv0: Adding interface: vlan526 06:17:09 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x288c00, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x1f, @mcast1, 0x7ff}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "00008000", "d3a65b330006000000004000", '\x00', "9676e64fbcbdb666"}, 0x28) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 836.050505] batman_adv: batadv0: The MTU of interface vlan526 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 836.122749] batman_adv: batadv0: Not using interface vlan526 (retrying later): interface not active [ 836.189035] batman_adv: batadv0: Adding interface: vlan526 [ 836.204302] batman_adv: batadv0: The MTU of interface vlan526 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 836.265305] batman_adv: batadv0: Not using interface vlan526 (retrying later): interface not active [ 836.293713] IPv6: ADDRCONF(NETDEV_UP): veth1159: link is not ready 06:17:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x900) [ 836.310555] IPv6: ADDRCONF(NETDEV_UP): vlan526: link is not ready [ 836.334274] batman_adv: batadv0: Interface activated: vlan526 [ 836.370250] bond2: The slave device specified does not support setting the MAC address 06:17:09 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x1000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 836.416723] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xa00) 06:17:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xa00}, 0x0) 06:17:09 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x44880) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x80000008) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS1(r1, 0x80047455, &(0x7f0000000000)) [ 836.487948] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 836.508240] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 836.592771] batman_adv: batadv0: Adding interface: vlan527 [ 836.605205] batman_adv: batadv0: The MTU of interface vlan527 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 836.642400] IPVS: ftp: loaded support on port[0] = 21 06:17:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xb00) [ 836.674316] batman_adv: batadv0: Not using interface vlan527 (retrying later): interface not active [ 836.701293] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x81, 0x0, 0x0, 0x5, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180)="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", 0x1000, 0x20040800, &(0x7f0000001180)={0x2, 0x4e20, @multicast1}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r3 = dup(r2) ioctl$VIDIOC_S_OUTPUT(r3, 0xc004562f, &(0x7f00000011c0)=0x81) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000100)={0xa, {0x2, 0x4, 0x7f}}, 0xa) [ 836.837864] batman_adv: batadv0: Adding interface: vlan527 [ 836.867395] batman_adv: batadv0: The MTU of interface vlan527 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 836.914605] batman_adv: batadv0: Not using interface vlan527 (retrying later): interface not active [ 836.939257] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 836.950311] IPv6: ADDRCONF(NETDEV_UP): veth1161: link is not ready 06:17:10 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x1470200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 836.966497] IPv6: ADDRCONF(NETDEV_UP): vlan527: link is not ready [ 836.988681] batman_adv: batadv0: Interface activated: vlan527 06:17:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xc00) [ 837.100856] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 837.126461] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:10 executing program 5: clone(0x20002005ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() tkill(r0, 0x3f) wait4(0x0, &(0x7f0000000000), 0x80000000, 0x0) setfsgid(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() r4 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(r2, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {r3, r5}}}], 0x20}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = getpid() r9 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(r7, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {r8, r10}}}], 0x20}, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x9810784286d23b49, 0x3f}, 0x0, 0x0, 0x20, 0xb298000000000000, 0x4, 0x9, 0x8, 0x4, 0x8000, 0x66, r3, r8}) [ 837.241412] batman_adv: batadv0: Adding interface: vlan528 [ 837.256147] batman_adv: batadv0: The MTU of interface vlan528 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 837.354021] batman_adv: batadv0: Not using interface vlan528 (retrying later): interface not active [ 837.412321] IPVS: ftp: loaded support on port[0] = 21 06:17:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xbf, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000280)=0x2, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1}}}], 0x20}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = getpid() r5 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(r3, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r6}}}], 0x20}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r4, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000180)='\x00'}, 0x30) rt_tgsigqueueinfo(0x0, r7, 0x18, &(0x7f0000000200)={0x30, 0x6, 0x80}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xfffffffffffffee0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) recvmmsg(r0, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000007f40)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000014c0)=""/94, 0x5e}], 0x1}}], 0x3, 0x0, 0x0) 06:17:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xc00}, 0x0) 06:17:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xe00) 06:17:10 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x2000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r2, 0xc01064c7, &(0x7f0000000140)={0x1, 0x0, &(0x7f0000000100)=[0x0]}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r3, 0xc00464c9, &(0x7f0000000180)={r4}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r1, 0xc00464c9, &(0x7f0000000000)={r4}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000080), 0x2) [ 837.597229] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @private0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r3, 0x0, 0x9, 0x5}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) msgget(0x2, 0x40) ioctl$USBDEVFS_RELEASEINTERFACE(r1, 0x80045510, &(0x7f0000000080)) dup2(r0, r4) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000000)={0x9, 0x7fff, 0x5, 0x58f, 0x0, 0x3f}) [ 837.761822] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 837.904519] batman_adv: batadv0: Adding interface: vlan528 [ 837.940709] batman_adv: batadv0: The MTU of interface vlan528 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 838.046243] batman_adv: batadv0: Not using interface vlan528 (retrying later): interface not active [ 838.090137] batman_adv: batadv0: Adding interface: vlan529 [ 838.105074] batman_adv: batadv0: The MTU of interface vlan529 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 838.167043] batman_adv: batadv0: Not using interface vlan529 (retrying later): interface not active [ 838.193298] IPv6: ADDRCONF(NETDEV_UP): veth1163: link is not ready [ 838.211914] IPv6: ADDRCONF(NETDEV_UP): vlan528: link is not ready [ 838.227405] batman_adv: batadv0: Interface activated: vlan528 [ 838.260408] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 838.281804] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:14 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="000001000180c2000000aaaaaaaadda9f3d860"], 0x4e) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:17:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xf00) 06:17:14 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x2470200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xe00}, 0x0) 06:17:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f00000002c0)='syz0\x00') getsockopt$sock_int(r1, 0x1, 0xd, 0x0, &(0x7f0000000140)=0x34) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="7401d4250000", @ANYRES16=r2, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x44}, 0x4000010) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800fdffcc000507000000002200022ae3d66dc175e6c3e3cf3dd01bbd00060000000040", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x48, 0x28, 0xd27, 0x8070bd25, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @local}]}}]}, 0x48}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_RANN_INTERVAL={0x6, 0x10, 0x1}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x10000090}, 0x901) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa0802, 0x0) ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) ioctl$SNDCTL_SEQ_THRESHOLD(r8, 0x4004510d, &(0x7f0000000000)) 06:17:14 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0xfaed, 0x30, 0x5, 0x4}, &(0x7f0000000340)=0x18) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x3938700}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) dup(0xffffffffffffffff) timer_settime(r0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)="fe", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) getsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0xa2140, 0x0) dup2(r2, r4) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) recvmmsg(r1, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20, 0x0) [ 841.719768] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x1005) [ 841.823163] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. [ 841.845619] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x1400) [ 841.957620] batman_adv: batadv0: Adding interface: vlan530 [ 841.980683] batman_adv: batadv0: The MTU of interface vlan530 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 842.058130] batman_adv: batadv0: Not using interface vlan530 (retrying later): interface not active [ 842.128065] batman_adv: batadv0: Adding interface: vlan529 [ 842.141240] batman_adv: batadv0: The MTU of interface vlan529 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 842.206286] batman_adv: batadv0: Not using interface vlan529 (retrying later): interface not active [ 842.233296] IPv6: ADDRCONF(NETDEV_UP): veth1165: link is not ready [ 842.244915] IPv6: ADDRCONF(NETDEV_UP): vlan529: link is not ready [ 842.261473] batman_adv: batadv0: Interface activated: vlan529 [ 842.286000] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. [ 842.295343] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:15 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) acct(&(0x7f0000000140)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') rename(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) [ 842.317604] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x3000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x3f00) 06:17:15 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$tun(r0, &(0x7f0000000200)={@void, @val={0x0, 0x0, 0x0, 0xff00}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, '\x00', 0x8, 0x3a, 0x0, @empty, @mcast2, {[], @echo_request={0x80, 0x30}}}}}, 0x3a) 06:17:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x2000}, 0x0) [ 842.461202] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:15 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x6e6) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000340)) [ 842.592447] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:15 executing program 4: openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x802, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r0 = dup(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file1\x00', 0x100) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/hwrng\x00', 0x800, 0x0) write$P9_RFSYNC(r1, &(0x7f0000002800)={0x7, 0x33, 0x1}, 0x7) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) stat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)='9p\x00', 0x81801, &(0x7f00000029c0)={'trans=unix,', {[{@cache_fscache='cache=fscache'}, {@access_uid={'access', 0x3d, r2}}, {@access_any='access=any'}], [{@dont_hash='dont_hash'}, {@subj_role={'subj_role', 0x3d, 'workdir'}}, {@permit_directio='permit_directio'}]}}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) sendmsg$sock(r0, &(0x7f0000000080)={&(0x7f0000000280)=@rc={0x1f, @none, 0x5}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="c57a0566c62d69ad5c22f225e5e584f46a1ad8f705d1acd1358e4c2abd5f43ab43e23e47dd872f29abc315928392d10e41c12058d09b8c1196405586560257beec01c55039eb5722930f22d8dba99ea499eec3728484030485023942f0901b244894a5d071cfc14f93db94913648df79c767f0b2733bc4fa8225cbceabdb96fd8334d23fa7ca8b2ba2fda15925de3258d8e8f6acd30c028133f73cdac46d2cc69e227cc2524f3105c5e52d921fb197a4a9f37228b668e8117da6e0be5fdfad4b4bdff3db9eb101ad10b8829e1ea741b5aa9a7af09add090cfba1", 0xda}, 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0x1000}, {&(0x7f0000002400)="f1b8194106f813d707c38dbda387bf779f73b3a6a3d99131d1dddb9e58afda779b6c90b0f7edd931684d3500b02ab524064c7f2cb6d0783e50607b1b17ec2b5dbb38c814c7a78b354b88360b8e77f91ee8c1c0cd116e3a57da404a05b58dc7cace76d1397f625999d669d4580d006892820f837d5641142e94e78bc86c25da77cdea844ab248b82d6f9ecf92920e31902717ec99c0d510363df9df3803bb4d169c20a8e67e73c4c2", 0xa8}, {&(0x7f00000024c0)="20e1bd55a6fb1c3e4b411b1840197fb4cdbde694f458f2d017b7bc114c4251b88015379a4175f84edd6cc352d27cf044911a69e8920223881aaac3fc1b0b2d7dd617a862023168300f59fb9d0c98e04171301a546f30a6001a63bd51c2501e2d77a14bcc8af33cf6ec9222dfd0f992b957988523235c767583f0a6520e9bb86654a3f830cfb9f2fb5971247d32960f274408eb19b8ebe62317242ea387fb1f19c8da8d307fb8", 0xa6}, {&(0x7f0000002580)="5399d6c7cfb04624487f670dbf97be178bdfc91637a95984521b563287869db3fa44ed3461323cbfff220d445adbf4c4d73cc8fe62d3c190db3f8bed22a8e2c3ceb372e60b159acc04adc8da2305a6a80b241a1d0f793921b539b9f131a6e2c4700f973e8667a9bb7352dc629392354d52ae50bc3542b1600cfae3b730202f0ea4a9ddf4d1d8877df1f770b591bfac2fb3b9f678c2e549c55a226547956f9ba5e75fcac192b6d6d75fda2f569a707e23ae5384fe9859172cdb", 0xb9}, {&(0x7f0000002640)="051218835d2104773cbbc71378f2800f99410a19ebbf2286939358515c4221bb2413013cd546d78cc74760fc5bbbb07d24bb5d5ebdac6c223f9f53226637828d5e5933e7b60673c739d3ffba4fe1362237d2ce6cb26671dd8a5d6ee9ac08f70781733e62f11c119bf31347b1332c92f19f17", 0x72}], 0x7, &(0x7f0000002740)=[@timestamping={{0x14, 0x1, 0x25, 0x8000}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0x48}, 0x4001) [ 842.697371] batman_adv: batadv0: Adding interface: vlan531 [ 842.720007] batman_adv: batadv0: The MTU of interface vlan531 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 842.822297] batman_adv: batadv0: Not using interface vlan531 (retrying later): interface not active [ 842.847983] overlayfs: failed to resolve './file1': -2 06:17:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x3470200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 842.942010] overlayfs: workdir and upperdir must reside under the same mount [ 842.948221] batman_adv: batadv0: Adding interface: vlan530 06:17:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1810, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffff00000000000, 0xffffffffffffffff, 0x7) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000003740)=[{0x0}, {&(0x7f00000035c0)=""/193, 0xc1}], 0x2, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000726469723d2e2f6275732c776f726b646972bf3fc7939e7d4c26d53d2e2f66696c65312c75707065726469723d2e2f66696c64d629cf3f6e6d47c9f53bdd4b1234f608e71e76dd3d919e76d72573ba45d523deac2e"]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x40086604, 0x0) unshare(0x20600) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 842.976342] batman_adv: batadv0: The MTU of interface vlan530 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 843.076704] batman_adv: batadv0: Not using interface vlan530 (retrying later): interface not active [ 843.105623] IPv6: ADDRCONF(NETDEV_UP): veth1167: link is not ready [ 843.112655] IPv6: ADDRCONF(NETDEV_UP): vlan530: link is not ready 06:17:16 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000080)="0f326766c7442400596769df6766c7442402f69bc91a6766c744240600000000670f0114240f09da3d66b90902000066b80048000066ba000000000f300f005dde66b9ba080000baa10066edbaf80c66b8102c178866efbafc0c66b80e00000066ef0f06d9e8", 0x66}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 06:17:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x5865) [ 843.133711] batman_adv: batadv0: Interface activated: vlan530 [ 843.173437] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x6000) [ 843.316366] batman_adv: batadv0: Adding interface: vlan532 [ 843.341386] overlayfs: missing 'lowerdir' [ 843.365583] batman_adv: batadv0: The MTU of interface vlan532 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 843.459519] overlayfs: missing 'lowerdir' [ 843.562110] batman_adv: batadv0: Not using interface vlan532 (retrying later): interface not active [ 843.631913] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x6558) 06:17:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x3f00}, 0x0) 06:17:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x4000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x8100) 06:17:16 executing program 4: ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000240)={0x3, 0x1, 0x1a, 0x19, 0x5d, &(0x7f00000009c0)}) write$cgroup_int(r0, &(0x7f0000000180), 0x12) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, 0x1, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000081}, 0x4080) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x4e22, 0x4d46, 0x2, 0x90, 0x0, 0x32}, {0xfffffffffffffffe, 0x3, 0x0, 0x0, 0xfff, 0x1f, 0xfffffffffffffff8}, {0x1, 0x0, 0x1, 0x3}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@loopback}, 0x2, @in=@private, 0x3502, 0x0, 0x3, 0xab, 0x0, 0x0, 0xff}}, 0xe8) [ 844.054397] batman_adv: batadv0: Adding interface: vlan531 [ 844.082375] batman_adv: batadv0: The MTU of interface vlan531 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:17:17 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x2}, @restrict={0x0, 0x0, 0x0, 0xb, 0x3}, @restrict={0x8, 0x0, 0x0, 0xb, 0x4}]}}, 0x0, 0x3e}, 0x20) [ 844.182222] batman_adv: batadv0: Not using interface vlan531 (retrying later): interface not active 06:17:17 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005ac0)=[{&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000a40)="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", 0xfa}, {&(0x7f0000000b40)="c863db746b6d23f7ccb114bc72acff7f76f2d0156ac62cc9b7269255509d4939b02ef7a809cb08d153a6403d6cea697a6a30f84bfb60fbe13a4f01d9b50b308c21487c05648fb94f7b81d30ed3424a5ffcc98540bd3f101d3d8b63dd7cfd6a559ea8b676508373db090f3c0e7ab3415a48dfc1620153890ada098064f6dc1a32051fed475fbde91b31a8f5bbf32e233282e7ee8f5d67cb2bcc0326f1f60f07d58128ab3f06baf2c6db8b6bcb2b32cdf8b5aaa9a72009c332c22cd7cc6b26ae", 0xbf}, {&(0x7f0000005d80)="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{&(0x7f0000001c00)="ff40b63257398bbae173b7f9c85c9f2ba60b854348abcd94e2df346b6cab84ca8abc95a12e2591519c052c6377643682c13e46a5ecf1e0794d855a437ff547fddca3f144dda2bf66882c19b3e6c66cca400774b6736757d89f07489f977db9825139a3fa8ffe68ad99d24cebc268a6369c6bc98fff9b0e4c01afc0c66cdaa15d1a71758ab3a9ad29b15cd636321729689bba60faf72d22518fd2d99e15857d038f2ab628bd063f3c8f32ee1363be576b9f2c72f3245ecf6a8b267746066a2bf8", 0xc0}, 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0x1000}], 0x2, &(0x7f0000005a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r5}}}], 0x20, 0x4000000}], 0x8, 0x200000d2) setresgid(0x0, 0x0, r5) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15, 0x2, @thr={&(0x7f0000000340)="34379f652f70887715ba7dd692fe4e46a93595d7e37ce853630e87fb1c8f4f48ce89447c38e6fe459fd9d8ef849823ae1c39d5ecead78adf4a7a914c13497deb6f97f0c922c9cf56dd9978d8492a50e927472443d7f779f29c35306a020dc8aa302dc46d07b77c00f228facab340274f7f60b3be1da782b036da7642d720e9969e861fa74005fd30a8d44c5e760b28721b526318d2425b797dd69691b9290f3972cb0af8256c82b03061f6e13df170", &(0x7f0000000840)="13df7d4646bb341244537ef49acd64f38cb5620e018a8355707cc542aa8557f5001ccc42036a81a2e88360db43ff8a85e64b2546f0ee3933b4bb3df69129f1e0cb972b46689673e5c68a203dfe7e710f3a329827430d4b5dcea5d689aa499e871ea08611718393f2fef1b915ac85f89c2c952e660eba677b9caa7b892a9608467bbdab2fc055d89979f0d3255bbd396ff063652dab79d67a47ad07bd31700c33bd772eadb17a0050d88c3b2d06768f843f1927221faf2ea991943b1e8a2814"}}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7) sendfile(r7, r8, 0x0, 0x80001d00c0d0) [ 844.248229] batman_adv: batadv0: Adding interface: vlan533 [ 844.267545] batman_adv: batadv0: The MTU of interface vlan533 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 844.360737] batman_adv: batadv0: Not using interface vlan533 (retrying later): interface not active [ 844.414286] IPv6: ADDRCONF(NETDEV_UP): veth1169: link is not ready [ 844.443173] IPv6: ADDRCONF(NETDEV_UP): vlan531: link is not ready [ 844.481778] batman_adv: batadv0: Interface activated: vlan531 06:17:17 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x4470200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 844.541567] libceph: connect [d::]:6789 error -101 [ 844.557761] libceph: mon0 [d::]:6789 connect error [ 844.564222] ceph: No mds server is up or the cluster is laggy 06:17:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xf000) [ 844.603707] libceph: connect [d::]:6789 error -101 06:17:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x4000}, 0x0) [ 844.630695] libceph: mon0 [d::]:6789 connect error [ 844.733334] libceph: connect [d::]:6789 error -101 [ 844.745325] libceph: mon0 [d::]:6789 connect error [ 844.758897] ceph: No mds server is up or the cluster is laggy [ 844.774018] libceph: connect [d::]:6789 error -101 [ 844.790028] libceph: mon0 [d::]:6789 connect error [ 844.942697] batman_adv: batadv0: Adding interface: vlan534 [ 844.943949] ceph: No mds server is up or the cluster is laggy [ 844.955332] libceph: connect [d::]:6789 error -101 [ 844.960356] libceph: mon0 [d::]:6789 connect error [ 844.970092] batman_adv: batadv0: The MTU of interface vlan534 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 845.045544] batman_adv: batadv0: Not using interface vlan534 (retrying later): interface not active [ 845.069425] libceph: connect [d::]:6789 error -101 [ 845.075413] libceph: mon0 [d::]:6789 connect error [ 845.088513] ceph: No mds server is up or the cluster is laggy [ 845.099280] libceph: connect [d::]:6789 error -101 [ 845.121099] libceph: mon0 [d::]:6789 connect error [ 845.140920] batman_adv: batadv0: Adding interface: vlan532 [ 845.147785] batman_adv: batadv0: The MTU of interface vlan532 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 845.226387] batman_adv: batadv0: Not using interface vlan532 (retrying later): interface not active [ 845.245815] ceph: No mds server is up or the cluster is laggy [ 845.252218] IPv6: ADDRCONF(NETDEV_UP): veth1171: link is not ready [ 845.252436] libceph: connect [d::]:6789 error -101 [ 845.262147] IPv6: ADDRCONF(NETDEV_UP): vlan532: link is not ready [ 845.283717] batman_adv: batadv0: Interface activated: vlan532 [ 845.291922] libceph: mon0 [d::]:6789 connect error 06:17:18 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005ac0)=[{&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000a40)="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", 0xfa}, {&(0x7f0000000b40)="c863db746b6d23f7ccb114bc72acff7f76f2d0156ac62cc9b7269255509d4939b02ef7a809cb08d153a6403d6cea697a6a30f84bfb60fbe13a4f01d9b50b308c21487c05648fb94f7b81d30ed3424a5ffcc98540bd3f101d3d8b63dd7cfd6a559ea8b676508373db090f3c0e7ab3415a48dfc1620153890ada098064f6dc1a32051fed475fbde91b31a8f5bbf32e233282e7ee8f5d67cb2bcc0326f1f60f07d58128ab3f06baf2c6db8b6bcb2b32cdf8b5aaa9a72009c332c22cd7cc6b26ae", 0xbf}, {&(0x7f0000005d80)="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@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x10}, {&(0x7f0000004940)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005a40)=[{&(0x7f00000049c0)="ede81efdf03d2fa904d7cff7351fe8b2a89cb8a94b69ade2cd425e0384a5d5df5a2afc01b25eedc256dc7cc63c9a94c308c688b159ee1ad66de5bb9aa37626d8f57d4e3914750a79b5c45b8794de8ede3e2323", 0x53}, {&(0x7f0000004a40)="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0x1000}], 0x2, &(0x7f0000005a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r5}}}], 0x20, 0x4000000}], 0x8, 0x200000d2) setresgid(0x0, 0x0, r5) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15, 0x2, @thr={&(0x7f0000000340)="34379f652f70887715ba7dd692fe4e46a93595d7e37ce853630e87fb1c8f4f48ce89447c38e6fe459fd9d8ef849823ae1c39d5ecead78adf4a7a914c13497deb6f97f0c922c9cf56dd9978d8492a50e927472443d7f779f29c35306a020dc8aa302dc46d07b77c00f228facab340274f7f60b3be1da782b036da7642d720e9969e861fa74005fd30a8d44c5e760b28721b526318d2425b797dd69691b9290f3972cb0af8256c82b03061f6e13df170", &(0x7f0000000840)="13df7d4646bb341244537ef49acd64f38cb5620e018a8355707cc542aa8557f5001ccc42036a81a2e88360db43ff8a85e64b2546f0ee3933b4bb3df69129f1e0cb972b46689673e5c68a203dfe7e710f3a329827430d4b5dcea5d689aa499e871ea08611718393f2fef1b915ac85f89c2c952e660eba677b9caa7b892a9608467bbdab2fc055d89979f0d3255bbd396ff063652dab79d67a47ad07bd31700c33bd772eadb17a0050d88c3b2d06768f843f1927221faf2ea991943b1e8a2814"}}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7) sendfile(r7, r8, 0x0, 0x80001d00c0d0) 06:17:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x34000) 06:17:18 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x5000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x5865}, 0x0) 06:17:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x400300) [ 845.776852] libceph: connect [d::]:6789 error -101 [ 845.781924] libceph: mon0 [d::]:6789 connect error [ 845.796328] batman_adv: batadv0: Adding interface: vlan535 [ 845.802963] libceph: connect [d::]:6789 error -101 [ 845.816719] libceph: mon0 [d::]:6789 connect error [ 845.821926] batman_adv: batadv0: The MTU of interface vlan535 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 845.849452] batman_adv: batadv0: Not using interface vlan535 (retrying later): interface not active [ 845.880130] batman_adv: batadv0: Adding interface: vlan533 [ 845.890021] batman_adv: batadv0: The MTU of interface vlan533 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 845.975808] batman_adv: batadv0: Not using interface vlan533 (retrying later): interface not active [ 846.011142] IPv6: ADDRCONF(NETDEV_UP): veth1173: link is not ready 06:17:19 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800fdffcc000507000000002200022ae3d66dc175e6c3e3cf3dd01bbd00060000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x48, 0x28, 0xd27, 0x8070bd25, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @local}]}}]}, 0x48}}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @GTPA_LINK={0x8, 0x1, r4}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004800) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x1, 0x7, 0x73288594c54bc284, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x4e7a}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000042}, 0x1d) sendto$inet6(r1, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 846.031738] IPv6: ADDRCONF(NETDEV_UP): vlan533: link is not ready [ 846.071586] batman_adv: batadv0: Interface activated: vlan533 06:17:19 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x5470200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xf0ffff) 06:17:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x6000}, 0x0) [ 846.245440] ceph: No mds server is up or the cluster is laggy 06:17:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x1000000) 06:17:19 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005ac0)=[{&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000a40)="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", 0xfa}, {&(0x7f0000000b40)="c863db746b6d23f7ccb114bc72acff7f76f2d0156ac62cc9b7269255509d4939b02ef7a809cb08d153a6403d6cea697a6a30f84bfb60fbe13a4f01d9b50b308c21487c05648fb94f7b81d30ed3424a5ffcc98540bd3f101d3d8b63dd7cfd6a559ea8b676508373db090f3c0e7ab3415a48dfc1620153890ada098064f6dc1a32051fed475fbde91b31a8f5bbf32e233282e7ee8f5d67cb2bcc0326f1f60f07d58128ab3f06baf2c6db8b6bcb2b32cdf8b5aaa9a72009c332c22cd7cc6b26ae", 0xbf}, {&(0x7f0000005d80)="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{&(0x7f0000001c00)="ff40b63257398bbae173b7f9c85c9f2ba60b854348abcd94e2df346b6cab84ca8abc95a12e2591519c052c6377643682c13e46a5ecf1e0794d855a437ff547fddca3f144dda2bf66882c19b3e6c66cca400774b6736757d89f07489f977db9825139a3fa8ffe68ad99d24cebc268a6369c6bc98fff9b0e4c01afc0c66cdaa15d1a71758ab3a9ad29b15cd636321729689bba60faf72d22518fd2d99e15857d038f2ab628bd063f3c8f32ee1363be576b9f2c72f3245ecf6a8b267746066a2bf8", 0xc0}, 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@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x10}, {&(0x7f0000004940)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005a40)=[{&(0x7f00000049c0)="ede81efdf03d2fa904d7cff7351fe8b2a89cb8a94b69ade2cd425e0384a5d5df5a2afc01b25eedc256dc7cc63c9a94c308c688b159ee1ad66de5bb9aa37626d8f57d4e3914750a79b5c45b8794de8ede3e2323", 0x53}, 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0x1000}], 0x2, &(0x7f0000005a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r5}}}], 0x20, 0x4000000}], 0x8, 0x200000d2) setresgid(0x0, 0x0, r5) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15, 0x2, @thr={&(0x7f0000000340)="34379f652f70887715ba7dd692fe4e46a93595d7e37ce853630e87fb1c8f4f48ce89447c38e6fe459fd9d8ef849823ae1c39d5ecead78adf4a7a914c13497deb6f97f0c922c9cf56dd9978d8492a50e927472443d7f779f29c35306a020dc8aa302dc46d07b77c00f228facab340274f7f60b3be1da782b036da7642d720e9969e861fa74005fd30a8d44c5e760b28721b526318d2425b797dd69691b9290f3972cb0af8256c82b03061f6e13df170", &(0x7f0000000840)="13df7d4646bb341244537ef49acd64f38cb5620e018a8355707cc542aa8557f5001ccc42036a81a2e88360db43ff8a85e64b2546f0ee3933b4bb3df69129f1e0cb972b46689673e5c68a203dfe7e710f3a329827430d4b5dcea5d689aa499e871ea08611718393f2fef1b915ac85f89c2c952e660eba677b9caa7b892a9608467bbdab2fc055d89979f0d3255bbd396ff063652dab79d67a47ad07bd31700c33bd772eadb17a0050d88c3b2d06768f843f1927221faf2ea991943b1e8a2814"}}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7) sendfile(r7, r8, 0x0, 0x80001d00c0d0) [ 846.577323] batman_adv: batadv0: Adding interface: vlan534 [ 846.591421] batman_adv: batadv0: The MTU of interface vlan534 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 846.630739] ceph: No mds server is up or the cluster is laggy [ 846.640531] libceph: connect [d::]:6789 error -101 [ 846.646501] libceph: mon0 [d::]:6789 connect error [ 846.724030] batman_adv: batadv0: Not using interface vlan534 (retrying later): interface not active [ 846.763654] libceph: connect [d::]:6789 error -101 [ 846.769914] libceph: mon0 [d::]:6789 connect error [ 846.777596] libceph: connect [d::]:6789 error -101 [ 846.783211] libceph: mon0 [d::]:6789 connect error [ 846.798506] batman_adv: batadv0: Adding interface: vlan536 06:17:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x4000000009, 0x0) semop(r2, &(0x7f0000000040)=[{0x0, 0x1}], 0x1) semop(r2, &(0x7f0000000080)=[{}, {0x0, 0x10a}, {0x0, 0xcbd}], 0x3) r3 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r3, &(0x7f00000000c0)) semctl$IPC_RMID(r2, 0x0, 0x10) [ 846.811908] batman_adv: batadv0: The MTU of interface vlan536 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 846.846236] batman_adv: batadv0: Not using interface vlan536 (retrying later): interface not active [ 846.881757] IPv6: ADDRCONF(NETDEV_UP): veth1175: link is not ready [ 846.898917] IPv6: ADDRCONF(NETDEV_UP): vlan534: link is not ready [ 846.924184] batman_adv: batadv0: Interface activated: vlan534 06:17:20 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x6000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:20 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xffffffffffff0b2f}, 0x10c0, 0x0, 0x0, 0x0, 0x0, 0x4001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r0}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@xdp={0x2c, 0x1}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10000000000000003b000000770500003800000000000000170100006206000086b9700e3b38d4386f6f74c8df5c0aa0b943b7bf9bcf18e5"], 0x48}, 0x4020000) r1 = socket$kcm(0x29, 0x6, 0x0) sendmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001d80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61301926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a210da2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559"}, 0x28) [ 846.966636] nla_parse: 13 callbacks suppressed [ 846.966645] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x2000000) 06:17:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x6558}, 0x0) [ 847.090112] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000020000003a8f000079a782d2250000000206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e23926f71756f74612c67727b6a71756f74613d2e2f66696c6531"]) [ 847.241253] batman_adv: batadv0: Adding interface: vlan537 [ 847.284054] batman_adv: batadv0: The MTU of interface vlan537 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:17:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) syncfs(r1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xfc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0xe96}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x6, 0x4, 0x8000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x6) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="b8010000", @ANYRES16=r4, @ANYBLOB="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"], 0x1b8}, 0x1, 0x0, 0x0, 0x40004}, 0x40) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='io.stat\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc0185879, &(0x7f0000000080)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000100)='threaded\x00', 0x9) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) [ 847.338231] ceph: No mds server is up or the cluster is laggy 06:17:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000080)={r2, 0x4, 0x7, 0x3ff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x2040000, @remote, 0x1ff}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x20000}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x68) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x9ee2, 0x2}, &(0x7f0000000040)=0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvfrom(r0, 0x0, 0x0, 0x40000042, 0x0, 0x0) [ 847.424945] batman_adv: batadv0: Not using interface vlan537 (retrying later): interface not active [ 847.476583] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 847.601276] batman_adv: batadv0: Adding interface: vlan535 06:17:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000fc0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x201, 0x0, 0x0, {0xa}, [@NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14}}, 0x90}}, 0x0) r3 = dup(0xffffffffffffffff) getsockopt$sock_int(r3, 0x1, 0xd, 0x0, &(0x7f0000000140)=0x34) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x174, r4, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_IE_RIC={0x157, 0xb2, "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"}, @NL80211_ATTR_WPA_VERSIONS={0x8}]}, 0x174}, 0x1, 0x0, 0x0, 0x44}, 0x4000010) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80002080}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x28, r4, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "21256b3aed"}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x20040040) socket$inet6_udplite(0xa, 0x2, 0x88) mq_getsetattr(r3, &(0x7f0000000180)={0x17e, 0x1, 0x7f, 0x40}, &(0x7f0000000240)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='trusted.overlay.nlink\x00', &(0x7f00000004c0)={'U-', 0x200}, 0x16, 0x2) [ 847.633287] batman_adv: batadv0: The MTU of interface vlan535 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 847.774967] batman_adv: batadv0: Not using interface vlan535 (retrying later): interface not active 06:17:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000200), 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="7000000019000000000000000000df25802014b983540f6592cdb3000600150000007bce08003800", @ANYRESHEX=0x0, @ANYBLOB="d77f6ec1bd6c0800030000000000000000", @ANYRES16, @ANYRESHEX, @ANYRES32, @ANYBLOB="00b9fcde", @ANYRES32, @ANYRES32, @ANYRES64, @ANYBLOB="08000b00290300040038bec50a4c6c2e3bd47642c6e8851eb96263f3e4c76195c47910ec10b8d2ab1b66c3129b729576c16eb0425fb5c0206bc9f6330ab8c07a9d7cfe74c34ac49548dd31d9cea7c777b8403d2bdd3ea8ed93184262e1f367c3f1a37ce772a08a9d6739e88ffb23f6e172db876d4399d45222b24129000000", @ANYRES64, @ANYRESDEC], 0x70}}, 0x20000001) setfsgid(0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = getpid() r6 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$netlink(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {r5, r7}}}], 0x20}, 0x0) statx(r1, &(0x7f0000000140)='./file0\x00', 0x2800, 0x800, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000240)={{0x3, 0x0, 0x0, r7, r8, 0x110, 0x4}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80}) r9 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r9, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r10, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="66b82e0000000f23d00f21f86635300000074623f866b83b02000f23d00f21f8663530000004650f01c3f029b20000f2adb800004ff8db7fefcf09000066b80010000066ba00000000baf80c66b8cab9598f66efbafc0cb06feebaf80c66b8985c3d8266efbafc0c66b86100000066eff7d4f0832d7726f3af263e650f01ca", 0x7f}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 06:17:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x3000000) [ 847.847537] IPv6: ADDRCONF(NETDEV_UP): veth1177: link is not ready [ 847.878187] IPv6: ADDRCONF(NETDEV_UP): vlan535: link is not ready [ 847.918829] batman_adv: batadv0: Interface activated: vlan535 06:17:21 executing program 4: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000080), 0x4) getpid() openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xab80, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000014, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x218}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x7f, 0x30, 0x1, 0x6, 0x0, 0x0, 0x20000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x7, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:17:21 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x6470200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 847.962980] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x4000000) 06:17:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x8100}, 0x0) [ 848.135049] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 848.282933] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 848.445124] batman_adv: batadv0: Adding interface: vlan538 [ 848.464874] batman_adv: batadv0: The MTU of interface vlan538 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 848.547041] batman_adv: batadv0: Not using interface vlan538 (retrying later): interface not active [ 848.640369] batman_adv: batadv0: Adding interface: vlan536 [ 848.652545] batman_adv: batadv0: The MTU of interface vlan536 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 848.742369] batman_adv: batadv0: Not using interface vlan536 (retrying later): interface not active [ 848.777505] IPv6: ADDRCONF(NETDEV_UP): veth1179: link is not ready [ 848.795001] IPv6: ADDRCONF(NETDEV_UP): vlan536: link is not ready [ 848.802032] batman_adv: batadv0: Interface activated: vlan536 06:17:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x5000000) [ 848.853732] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 848.886406] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:22 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x7000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xf000}, 0x0) 06:17:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x6558}, 0x0) 06:17:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x6000000) [ 849.074167] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 849.221897] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 849.362008] batman_adv: batadv0: Adding interface: vlan539 [ 849.386243] batman_adv: batadv0: The MTU of interface vlan539 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 849.482652] batman_adv: batadv0: Not using interface vlan539 (retrying later): interface not active [ 849.583825] batman_adv: batadv0: Adding interface: vlan537 [ 849.606044] batman_adv: batadv0: The MTU of interface vlan537 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 849.697060] batman_adv: batadv0: Not using interface vlan537 (retrying later): interface not active [ 849.737577] IPv6: ADDRCONF(NETDEV_UP): veth1181: link is not ready [ 849.756134] IPv6: ADDRCONF(NETDEV_UP): vlan537: link is not ready [ 849.780087] batman_adv: batadv0: Interface activated: vlan537 [ 849.834482] batman_adv: batadv0: Adding interface: vlan5 [ 849.853304] batman_adv: batadv0: The MTU of interface vlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 849.955568] batman_adv: batadv0: Not using interface vlan5 (retrying later): interface not active [ 849.992393] IPv6: ADDRCONF(NETDEV_UP): veth17: link is not ready [ 850.012996] IPv6: ADDRCONF(NETDEV_UP): vlan5: link is not ready [ 850.040619] batman_adv: batadv0: Interface activated: vlan5 06:17:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'macsec0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="fffe000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r1, @ANYBLOB="277d444794bc498d3b73f5cd0dd00e5b4bd74c26448668bd712428cfb34ec6943d41889a266998d0eb86c9ade18e561db1cfcdc0f62111e9e203da6e757d09de387dce4949b842416409d426f968883f6f01063b9c0c7560744953bdfbc8e617e74decb4840a0f6afa65b088221b0b268431f29ce579d63430b186460852cb2871617459c8b7bd40f9cb6922d7cea953d956117de4ddbaee7f56e1437869eb2f901c7c43047f27ac519bf2ff9aea2437f823d2aaf961ac8a749e2b794580409cd3f86aa2d09be0abeb344f520e7dcfc1d235813fcd0ad99d6b06"], 0x3c}}, 0x0) 06:17:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xf0ffff}, 0x0) 06:17:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x8000000) 06:17:23 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x7470200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 850.268236] device macsec0 entered promiscuous mode 06:17:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x9000000) [ 850.460756] batman_adv: batadv0: Adding interface: vlan540 [ 850.480605] batman_adv: batadv0: The MTU of interface vlan540 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:17:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() r4 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0, 0x0) fcntl$setsig(r6, 0xa, 0x32) sendmsg$netlink(r2, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)=[@cred={{0x1c, 0x1, 0x2, {r3, r5}}}], 0x20}, 0x0) sendmsg$netlink(r0, &(0x7f00000047c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000040)={0x2c, 0x1e, 0x101, 0x0, 0x0, "", [@typed={0x7, 0x0, 0x0, 0x0, @binary="2b997d"}, @nested={0x11, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid=r5}, @typed={0x4, 0x1d}, @generic="1b"]}]}, 0x2c}], 0x1}, 0x0) [ 850.598214] batman_adv: batadv0: Not using interface vlan540 (retrying later): interface not active [ 850.679875] batman_adv: batadv0: Adding interface: vlan538 [ 850.710465] batman_adv: batadv0: The MTU of interface vlan538 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 850.804750] batman_adv: batadv0: Not using interface vlan538 (retrying later): interface not active [ 850.843136] IPv6: ADDRCONF(NETDEV_UP): veth1183: link is not ready [ 850.866887] IPv6: ADDRCONF(NETDEV_UP): vlan538: link is not ready [ 850.899067] batman_adv: batadv0: Interface activated: vlan538 06:17:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x1000000}, 0x0) 06:17:24 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x8000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xa000000) [ 851.199553] batman_adv: batadv0: Adding interface: vlan539 [ 851.228048] batman_adv: batadv0: The MTU of interface vlan539 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 851.328059] batman_adv: batadv0: Not using interface vlan539 (retrying later): interface not active 06:17:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001240)={&(0x7f0000000040)={0x1134, 0x13, 0x3, 0x3, 0x70bd29, 0x25dfdbfe, {}, [@nested={0x1103, 0x87, 0x0, 0x1, [@typed={0x5, 0x79, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x12, 0x0, 0x0, @u32=0x3f}, @generic="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", @typed={0x8, 0x81, 0x0, 0x0, @ipv4=@empty}, @generic="ac8f38b7036be0a9d8568863a2ab38182cc078287e06dd3b8777e1e9f579d52f1b5a3684e4b57045f17a9f3f319468a16168c94c82f663e3c40fc2574bd5b47c2b0c03a8319cc7cfa06ad69c56410c229b8b14b2ce89fb978420c1879333e672339c99250774e30aca196ae6e257c78865a54b5366f06a0d2e13c497ac4504eba04fea3d5076d87ae87798cb3cedeb2d33b693f297f93d5c11054a10b3e72b8d79af7dcd397c091defe01af59d174ba5466d067777f5d3d480a74a2fefaada5ca64572c540418d82392612d06770663a0653a2ec2bb4da88d89b93e48207b0800a22fab5beb2cc"]}, @typed={0x5, 0x3d, 0x0, 0x0, @str='\x00'}, @nested={0x14, 0x85, 0x0, 0x1, [@generic="ae9849393d4760d3b5e00759d66486cd"]}]}, 0x1134}, 0x1, 0x0, 0x0, 0x44801}, 0x8041) mlock(&(0x7f000000a000/0x2000)=nil, 0x2000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000001200)) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001180)={&(0x7f000032d000/0x400000)=nil, &(0x7f00004f8000/0x4000)=nil, &(0x7f0000568000/0x4000)=nil, &(0x7f00003e6000/0x2000)=nil, &(0x7f00001d7000/0x1000)=nil, &(0x7f0000679000/0x1000)=nil, &(0x7f00002e7000/0x2000)=nil, &(0x7f0000347000/0x4000)=nil, &(0x7f00003b8000/0x4000)=nil, &(0x7f0000407000/0x1000)=nil, &(0x7f000015e000/0x2000)=nil, &(0x7f00000012c0)="2e66610b1f159888ebd2007db5cc1255fb62230812b3107df56be6a9cbf1c1495e677042e0974abe6faaf3182d8aa6bdc218de886907cca4d77112bcc3048a55ef5ba738af56da70a7a54aa63d406e943dbe3f8b3476f607643044a48cb2316b69f5028da90dfe1922a457065bd292ad16261a51c149a9ade3f228e53d19d9247d35771fa64c23cdb93019dd358982a71db05a7d25b2fc4c295874edf73dd906f46497d2a4c9d6a2a9fc044c4ae5a6e9574ea6dfbe9ef2d0b2624aa796b54ce785b50f77c17992eb81d0d56130c762554408ad6c4435ba3059f129c0aa853d659b67bf", 0xe3, r2}, 0x68) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mlock(&(0x7f0000000000/0x400000)=nil, 0x404000) [ 851.466285] IPv6: ADDRCONF(NETDEV_UP): veth1185: link is not ready [ 851.481570] IPv6: ADDRCONF(NETDEV_UP): vlan539: link is not ready [ 851.511585] batman_adv: batadv0: Interface activated: vlan539 [ 851.579596] batman_adv: batadv0: Adding interface: vlan541 [ 851.593537] batman_adv: batadv0: The MTU of interface vlan541 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 851.743782] batman_adv: batadv0: Not using interface vlan541 (retrying later): interface not active 06:17:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xb000000) 06:17:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x2000000}, 0x0) 06:17:24 executing program 4: syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0) r0 = socket(0x11, 0xa, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x400, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x9e1d3461d0e47c69}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ipvlan1\x00'}) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={'netdevsim0\x00', {0x2, 0x4e24, @multicast2}}) r4 = socket(0x11, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={'ipvlan1\x00', {0x2, 0x0, @local}}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 06:17:25 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x8470200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xc000000) [ 851.976611] nla_parse: 10 callbacks suppressed [ 851.976620] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 852.119562] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 852.539465] batman_adv: batadv0: Adding interface: vlan540 [ 852.561142] batman_adv: batadv0: The MTU of interface vlan540 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 852.665797] batman_adv: batadv0: Not using interface vlan540 (retrying later): interface not active [ 852.739213] batman_adv: batadv0: Adding interface: vlan542 [ 852.768123] batman_adv: batadv0: The MTU of interface vlan542 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 852.887209] batman_adv: batadv0: Not using interface vlan542 (retrying later): interface not active [ 852.937913] IPv6: ADDRCONF(NETDEV_UP): veth1187: link is not ready [ 852.955883] IPv6: ADDRCONF(NETDEV_UP): vlan540: link is not ready [ 852.984526] batman_adv: batadv0: Interface activated: vlan540 [ 853.027848] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 853.047622] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:26 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1707a1012a5f89c, 0x3, 0x0) setitimer(0x1, &(0x7f00000000c0)={{0x77359400}}, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x1c1001, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000380)={{0x3000, 0x3000, 0x10, 0x0, 0x2a, 0x6, 0x1, 0x6, 0x5, 0x1, 0x5, 0xff}, {0x4000, 0x0, 0xa, 0x40, 0x81, 0x2, 0xff, 0x9, 0x7, 0x7, 0x9}, {0x1000, 0x3000, 0xb, 0x2, 0x9, 0x82, 0xfe, 0x3, 0x83, 0x81, 0x0, 0x2}, {0x5000, 0x10000, 0xb, 0xf8, 0x5, 0x1, 0xf6, 0x6, 0x9b, 0x3f, 0x1f, 0x6}, {0x3000, 0x2000, 0xa, 0x3, 0x1, 0xff, 0x1, 0x0, 0xec, 0x3, 0x5}, {0x4, 0x100000, 0x18, 0x1, 0x6, 0xd7, 0xa8, 0x5, 0x5, 0x1f, 0x6, 0x5}, {0x1000, 0x6000, 0x9, 0x7, 0x7, 0x8, 0x7, 0x4, 0x4, 0xaa, 0xb4, 0xce}, {0x4, 0x10000, 0xc, 0x9, 0x6, 0x3, 0x7, 0x4, 0x7f, 0x6, 0x7f, 0x5}, {0xf000, 0x1ffe}, {0xc6cab3ff3efeafe6, 0xff}, 0x8, 0x0, 0x3000, 0x80, 0xa, 0x800, 0xd000, [0x5, 0x100000000, 0x0, 0x4]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r4, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x30008081) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x20, 0x0}, 0x8) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r6, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/217, 0xd9}, {&(0x7f0000000600)=""/11, 0xb}, {&(0x7f0000000640)=""/3, 0x3}, {&(0x7f0000000680)=""/140, 0x8c}, {&(0x7f00000005c0)=""/51, 0x33}], 0x5, 0xf13, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mISDNtimer\x00', 0x20002, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000280)={'dummy0\x00', {0x2, 0x4e24, @multicast1}}) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x8, r5}, 0x8) syz_emit_ethernet(0x83, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe830000000000001400000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) shutdown(r0, 0x0) 06:17:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x3000000}, 0x0) 06:17:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xe000000) [ 853.291091] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:26 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x9000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x5b1322, 0x0) getpeername$l2tp(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xfeda) sendto$inet(r0, &(0x7f00000012c0)="0b2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f10fb02bd67aa030596decc7a95425a3a07e758044ab4ea6f7aebcd88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x3a, 0x2, @thr={&(0x7f0000000140)="b8b20dcd69da37710cd699b00a064688b03214", &(0x7f0000000180)="2c92fccfd4951aacf0c75a9fb0"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r4) 06:17:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r1 = socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x811}, 0x4000011) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000480)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', r2}) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x5, 0x8, 0x1, 0x1, 0x0, 0x116, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffff801, 0x2, @perf_config_ext={0x800, 0x40}, 0x4, 0x53, 0x4, 0x8, 0x854, 0x970, 0x8000}, r4, 0x5, 0xffffffffffffffff, 0x1) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r5, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0000e6, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000, 0x58000000}]) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x14, 0x0, 0x300, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x2400c480}, 0x800) [ 853.503519] batman_adv: batadv0: Adding interface: vlan541 [ 853.532314] batman_adv: batadv0: The MTU of interface vlan541 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 853.631388] batman_adv: batadv0: Not using interface vlan541 (retrying later): interface not active [ 853.671759] IPv6: ADDRCONF(NETDEV_UP): veth1189: link is not ready [ 853.689236] IPv6: ADDRCONF(NETDEV_UP): vlan541: link is not ready [ 853.717411] batman_adv: batadv0: Interface activated: vlan541 [ 853.751185] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 853.922430] batman_adv: batadv0: Adding interface: vlan543 [ 853.954356] batman_adv: batadv0: The MTU of interface vlan543 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 854.083397] batman_adv: batadv0: Not using interface vlan543 (retrying later): interface not active [ 854.119691] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:27 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x9470200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xf000000) 06:17:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x4000000}, 0x0) 06:17:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup2(r0, r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='pagemap\x00') tkill(r2, 0x40) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) ptrace$cont(0x7, r2, 0x0, 0x0) [ 854.287299] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 854.424906] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 854.567255] batman_adv: batadv0: Adding interface: vlan544 [ 854.594160] batman_adv: batadv0: The MTU of interface vlan544 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 854.683369] batman_adv: batadv0: Not using interface vlan544 (retrying later): interface not active [ 854.761494] batman_adv: batadv0: Adding interface: vlan542 [ 854.788833] batman_adv: batadv0: The MTU of interface vlan542 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 854.883183] batman_adv: batadv0: Not using interface vlan542 (retrying later): interface not active [ 854.921709] IPv6: ADDRCONF(NETDEV_UP): veth1191: link is not ready 06:17:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x10000000) [ 854.936816] IPv6: ADDRCONF(NETDEV_UP): vlan542: link is not ready [ 854.970808] batman_adv: batadv0: Interface activated: vlan542 [ 855.015935] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x5000000}, 0x0) 06:17:28 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0xa000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x10050000) [ 855.400684] batman_adv: batadv0: Adding interface: vlan543 [ 855.426722] batman_adv: batadv0: The MTU of interface vlan543 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 855.513008] batman_adv: batadv0: Not using interface vlan543 (retrying later): interface not active [ 855.589634] batman_adv: batadv0: Adding interface: vlan545 [ 855.612094] batman_adv: batadv0: The MTU of interface vlan545 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 855.707687] batman_adv: batadv0: Not using interface vlan545 (retrying later): interface not active [ 855.746228] IPv6: ADDRCONF(NETDEV_UP): veth1193: link is not ready [ 855.761777] IPv6: ADDRCONF(NETDEV_UP): vlan543: link is not ready [ 855.789603] batman_adv: batadv0: Interface activated: vlan543 06:17:28 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0xa470200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x14000000) 06:17:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x6000000}, 0x0) [ 856.098133] batman_adv: batadv0: Adding interface: vlan546 [ 856.118871] batman_adv: batadv0: The MTU of interface vlan546 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 856.208963] batman_adv: batadv0: Not using interface vlan546 (retrying later): interface not active [ 856.275625] batman_adv: batadv0: Adding interface: vlan544 [ 856.296547] batman_adv: batadv0: The MTU of interface vlan544 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 856.389993] batman_adv: batadv0: Not using interface vlan544 (retrying later): interface not active [ 856.428923] IPv6: ADDRCONF(NETDEV_UP): veth1195: link is not ready [ 856.445943] IPv6: ADDRCONF(NETDEV_UP): vlan544: link is not ready [ 856.471623] batman_adv: batadv0: Interface activated: vlan544 06:17:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x5c, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x6d}]}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}]}, 0x5c}}, 0x0) 06:17:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x3f000000) 06:17:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0xb470200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x7000000}, 0x0) 06:17:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000180)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000280)=[0x0, 0x0]}) r4 = socket$kcm(0x10, 0x2, 0x10) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) getpeername$tipc(r5, &(0x7f0000000300), &(0x7f0000000340)=0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r6, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4109}, {0x4c, 0x18, {0xf0, @media='ib\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r6, 0x8, 0x70bd27, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x10) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc"}, 0x60) sendmmsg(r0, &(0x7f0000008a80)=[{{&(0x7f00000001c0)=@in={0x2, 0x4e23, @broadcast}, 0x80, 0x0, 0x0, &(0x7f0000000900)=[{0x10, 0x10a}, {0x28, 0x0, 0x2, "b02d6b1809d960b836d4c63584d9d3876c308d62"}, {0x80, 0x29, 0x0, "92942205fac3e33ad306dd80487410ed392961f3a2898e056dfc716461dbddf1add54d87800ae0b90d63b1ca0a1371cfe845c566d89724bafa8075286c5ebb3ba3b226b5850b4ff6c084045dacea2c5767141e459b5b12065d99987ebbeb6a239a4da8dcb7a71034c6"}, {0x10, 0x0, 0x8}, {0x88, 0x104, 0x0, "d356b674a65f601ce437fa5e86d0e5783ba8fa3d50527e8745c82e4e77737808cdf3c1541fe3193c1fa3440834f46589fc1c6af78f5a292fc0fa31d592f33518720a27336d275b8d4c4fe9dc98449826d4bef7e719ee88d11ec8ede345e1bd569c40e52fd8ed30bc67a91ad65104f88f467ec215b9e557"}], 0x150}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005600)}}], 0x2, 0x0) 06:17:37 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 06:17:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x60000000) [ 864.229129] nla_parse: 9 callbacks suppressed [ 864.229138] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:37 executing program 4: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000180)={0x0, 'bond0\x00'}) 06:17:37 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180), 0x4) 06:17:37 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) [ 864.502535] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 864.623675] IPv6: ADDRCONF(NETDEV_UP): veth1197: link is not ready 06:17:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) [ 864.687949] batman_adv: batadv0: Adding interface: vlan547 [ 864.705973] batman_adv: batadv0: The MTU of interface vlan547 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:17:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) 06:17:37 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB='/'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002080)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x4}, {}, {0x2}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x8, 0x2, [@TCA_FW_POLICE={0x4}]}}]}, 0x34}}, 0x0) [ 864.797959] batman_adv: batadv0: Not using interface vlan547 (retrying later): interface not active [ 864.835382] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x65580000) 06:17:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0xc000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x8000000}, 0x0) 06:17:38 executing program 4: 06:17:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) 06:17:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x81000000) 06:17:38 executing program 4: 06:17:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) [ 865.015838] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:38 executing program 1: 06:17:38 executing program 4: 06:17:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x88a8ffff) [ 865.133693] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:38 executing program 1: 06:17:38 executing program 4: [ 865.320508] batman_adv: batadv0: Adding interface: vlan545 [ 865.343460] batman_adv: batadv0: The MTU of interface vlan545 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 865.403598] batman_adv: batadv0: Not using interface vlan545 (retrying later): interface not active [ 865.475402] batman_adv: batadv0: Adding interface: vlan548 [ 865.496986] batman_adv: batadv0: The MTU of interface vlan548 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 865.583274] batman_adv: batadv0: Not using interface vlan548 (retrying later): interface not active [ 865.596635] IPv6: ADDRCONF(NETDEV_UP): veth1199: link is not ready [ 865.605139] IPv6: ADDRCONF(NETDEV_UP): vlan545: link is not ready [ 865.614741] batman_adv: batadv0: Interface activated: vlan545 06:17:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0xc470200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 865.667836] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xa000000}, 0x0) 06:17:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) 06:17:38 executing program 4: 06:17:38 executing program 1: 06:17:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x9effffff) [ 865.734875] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:38 executing program 4: 06:17:38 executing program 1: 06:17:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) 06:17:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xf0ffffff) 06:17:38 executing program 4: 06:17:39 executing program 1: [ 865.936382] batman_adv: batadv0: Adding interface: vlan549 [ 865.976753] batman_adv: batadv0: The MTU of interface vlan549 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 866.060922] batman_adv: batadv0: Not using interface vlan549 (retrying later): interface not active [ 866.084838] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 866.185325] batman_adv: batadv0: Adding interface: vlan546 [ 866.190998] batman_adv: batadv0: The MTU of interface vlan546 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 866.283817] batman_adv: batadv0: Not using interface vlan546 (retrying later): interface not active [ 866.317937] IPv6: ADDRCONF(NETDEV_UP): veth1201: link is not ready [ 866.344433] IPv6: ADDRCONF(NETDEV_UP): vlan546: link is not ready [ 866.351446] batman_adv: batadv0: Interface activated: vlan546 06:17:39 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0xe000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 866.390082] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xc000000}, 0x0) 06:17:39 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x1}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') pread64(r1, 0x0, 0x0, 0x0) pread64(r1, 0x0, 0x2d, 0x400000000000dbde) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8936, &(0x7f0000000240)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc], [], @multicast2}, 0x7d, r3}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x4c}}, 0x0) 06:17:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) 06:17:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xffffa888) 06:17:39 executing program 1: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x2, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, 0x0, 0x74a000) [ 866.476869] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:39 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) 06:17:39 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x2, 0x0, 0x0, @remote}, 0x1c) 06:17:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xfffff000) [ 866.648486] batman_adv: batadv0: Adding interface: vlan550 06:17:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xffffff7f) 06:17:39 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) 06:17:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5516}) [ 866.681665] batman_adv: batadv0: The MTU of interface vlan550 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 866.794628] batman_adv: batadv0: Not using interface vlan550 (retrying later): interface not active [ 866.937698] device bond0 entered promiscuous mode [ 866.951678] device bond_slave_0 entered promiscuous mode [ 866.965935] device bond_slave_1 entered promiscuous mode [ 866.980534] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 867.034491] device bond0 left promiscuous mode [ 867.039335] device bond_slave_0 left promiscuous mode [ 867.050474] device bond_slave_1 left promiscuous mode [ 867.515822] batman_adv: batadv0: Adding interface: vlan547 [ 867.528980] batman_adv: batadv0: The MTU of interface vlan547 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 867.593310] batman_adv: batadv0: Not using interface vlan547 (retrying later): interface not active [ 867.615799] IPv6: ADDRCONF(NETDEV_UP): veth1203: link is not ready [ 867.628961] IPv6: ADDRCONF(NETDEV_UP): vlan547: link is not ready [ 867.654164] batman_adv: batadv0: Interface activated: vlan547 [ 867.679488] device bond0 entered promiscuous mode 06:17:40 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x10000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 867.704337] device bond_slave_0 entered promiscuous mode [ 867.721744] device bond_slave_1 entered promiscuous mode [ 867.739852] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 867.784505] device bond0 left promiscuous mode [ 867.789221] device bond_slave_0 left promiscuous mode [ 867.805078] device bond_slave_1 left promiscuous mode 06:17:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xe000000}, 0x0) [ 868.308430] batman_adv: batadv0: Adding interface: vlan551 [ 868.327453] batman_adv: batadv0: The MTU of interface vlan551 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 868.398979] batman_adv: batadv0: Not using interface vlan551 (retrying later): interface not active 06:17:41 executing program 4: 06:17:41 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) 06:17:41 executing program 1: 06:17:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xffffff9e) 06:17:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='auxv\x00') pread64(r0, 0x0, 0x0, 0x0) 06:17:41 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') sendfile(r2, r3, 0x0, 0x80000001) 06:17:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) [ 868.575818] batman_adv: batadv0: Adding interface: vlan548 06:17:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xfffffff0) [ 868.609795] batman_adv: batadv0: The MTU of interface vlan548 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:17:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x4000000a, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) clock_gettime(0x0, &(0x7f0000000040)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) sendto$inet6(r0, &(0x7f0000000300)="0503d03206023e0e01a00000c513f7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x0) 06:17:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) [ 868.733189] batman_adv: batadv0: Not using interface vlan548 (retrying later): interface not active [ 868.783739] IPv6: ADDRCONF(NETDEV_UP): veth1205: link is not ready [ 868.791961] IPv6: ADDRCONF(NETDEV_UP): vlan548: link is not ready [ 868.816692] batman_adv: batadv0: Interface activated: vlan548 06:17:42 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x12000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 869.221300] batman_adv: batadv0: Adding interface: vlan552 [ 869.251546] batman_adv: batadv0: The MTU of interface vlan552 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 869.349922] batman_adv: batadv0: Not using interface vlan552 (retrying later): interface not active [ 869.394698] nla_parse: 6 callbacks suppressed [ 869.394709] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x10000000}, 0x0) 06:17:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x40030000000000) 06:17:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) 06:17:42 executing program 4: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000440)='./bus/file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) [ 869.435104] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:42 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x1f000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xf0ffffffffffff) 06:17:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) 06:17:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0x8038550a, &(0x7f0000000040)=@usbdevfs_connect) [ 869.614415] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x100000000000000) 06:17:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x4000000a, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) clock_gettime(0x0, &(0x7f0000000040)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) sendto$inet6(r0, &(0x7f0000000300)="0503d03206023e0e01a00000c513f7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x0) 06:17:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) [ 869.797297] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:42 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x24}}, 0x0) [ 869.981684] batman_adv: batadv0: Adding interface: vlan549 [ 869.997579] batman_adv: batadv0: The MTU of interface vlan549 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 870.055327] batman_adv: batadv0: Not using interface vlan549 (retrying later): interface not active [ 870.125273] batman_adv: batadv0: Adding interface: vlan553 [ 870.137704] batman_adv: batadv0: The MTU of interface vlan553 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 870.198756] batman_adv: batadv0: Not using interface vlan553 (retrying later): interface not active [ 870.230912] IPv6: ADDRCONF(NETDEV_UP): veth1207: link is not ready [ 870.244798] IPv6: ADDRCONF(NETDEV_UP): vlan549: link is not ready [ 870.263383] batman_adv: batadv0: Interface activated: vlan549 [ 870.304218] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x20000000}, 0x0) 06:17:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) 06:17:43 executing program 4: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000001180)='./file0\x00', 0x0, 0x2, &(0x7f0000001540)=[{0x0, 0x0, 0x7c65}, {&(0x7f00000000c0)="e920c80b51f4da571d5b3dabd3d90c2e0100000000000000663d56ef32c18568507325f55beeeb0f4fefad5108f7e177bf462d413e8fcb1ff06d49a0214bae03b775c9090bfc3954d586cc881c70e6b13d0aa2b451a5d89f9da5a11173beeb0698c49bff66416cb1f7524067678d6b82f99a6d55c93fccf563913af508ca945a8c6defdae7bf76c40092f9920b0f0e1de70db1e9ebf87dc9aa417752d8a7acb3ee92ef07fc63fb12fb723ae587", 0xad, 0x6}], 0x0, &(0x7f0000001600)=ANY=[]) 06:17:43 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x20000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x200000000000000) 06:17:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x4000000a, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) clock_gettime(0x0, &(0x7f0000000040)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) sendto$inet6(r0, &(0x7f0000000300)="0503d03206023e0e01a00000c513f7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x0) [ 870.428189] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:43 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="000207"], 0x18) connect$inet6(r0, &(0x7f0000000080)={0x2, 0x0, 0x0, @remote}, 0x1c) [ 870.611676] batman_adv: batadv0: Adding interface: vlan554 [ 870.647506] batman_adv: batadv0: The MTU of interface vlan554 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:17:43 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x304, 0x10, &(0x7f0000000000), 0xfffffea2}, 0x48) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x200739, 0xe, 0x4000, &(0x7f0000000400)="3d6ee2e04b91ab10f30f9b0186dd", 0x0, 0x4000}, 0x28) 06:17:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) [ 870.801625] batman_adv: batadv0: Not using interface vlan554 (retrying later): interface not active [ 870.877921] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) 06:17:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x300000000000000) 06:17:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f16d", 0x20) [ 871.025819] IPv6: ADDRCONF(NETDEV_UP): veth1209: link is not ready [ 871.049710] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 871.203817] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x3f000000}, 0x0) 06:17:44 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x88601, 0x0) ioctl$SNDCTL_SEQ_THRESHOLD(r0, 0x4004510d, &(0x7f0000000140)) 06:17:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 06:17:44 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x2e010000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:44 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@dstopts={0x0, 0x5, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x3, 0x0]}}, @hao={0xc9, 0xfffffffffffffdff, @loopback}, @hao={0xc9, 0x10, @private1}]}, 0x38) connect$inet6(r0, &(0x7f0000000080)={0x2, 0x0, 0x0, @remote}, 0x1c) 06:17:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x400000000000000) 06:17:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) [ 871.365383] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x2}) 06:17:44 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0x80045515, &(0x7f0000000040)=@usbdevfs_connect) 06:17:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 06:17:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x4000000a, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000300)="0503d03206023e0e01a00000c513f7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x0) 06:17:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) [ 871.621103] batman_adv: batadv0: Adding interface: vlan555 [ 871.647608] batman_adv: batadv0: The MTU of interface vlan555 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 871.746321] batman_adv: batadv0: Not using interface vlan555 (retrying later): interface not active [ 871.818392] batman_adv: batadv0: Adding interface: vlan550 [ 871.837059] batman_adv: batadv0: The MTU of interface vlan550 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 871.897538] batman_adv: batadv0: Not using interface vlan550 (retrying later): interface not active [ 871.924452] IPv6: ADDRCONF(NETDEV_UP): veth1211: link is not ready [ 871.939798] IPv6: ADDRCONF(NETDEV_UP): vlan550: link is not ready [ 871.966608] batman_adv: batadv0: Interface activated: vlan550 06:17:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x40000000}, 0x0) 06:17:45 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@dstopts={0x0, 0x8, [], [@hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x8}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @hao={0xc9, 0x10, @empty}]}, 0x48) connect$inet6(r0, &(0x7f0000000080)={0x2, 0x0, 0x0, @remote}, 0x1c) 06:17:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 06:17:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x500000000000000) 06:17:45 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x3a010000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:45 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) prctl$PR_GET_SECCOMP(0x15) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 06:17:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 06:17:45 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@dstopts={0x0, 0x6, [], [@pad1, @calipso={0x7, 0x8}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @hao={0xc9, 0x10, @empty}]}, 0x40) connect$inet6(r0, &(0x7f0000000080)={0x2, 0x0, 0x0, @remote}, 0x1c) 06:17:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d5", 0x10) 06:17:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x600000000000000) 06:17:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d5", 0x10) [ 872.317823] batman_adv: batadv0: Adding interface: vlan551 06:17:45 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1f1) close(r0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000680)=[&(0x7f0000000400)='\\\\']) [ 872.351300] batman_adv: batadv0: The MTU of interface vlan551 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 872.467939] batman_adv: batadv0: Not using interface vlan551 (retrying later): interface not active [ 872.509997] batman_adv: batadv0: Adding interface: vlan556 [ 872.517092] batman_adv: batadv0: The MTU of interface vlan556 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 872.545540] batman_adv: batadv0: Not using interface vlan556 (retrying later): interface not active [ 872.559178] IPv6: ADDRCONF(NETDEV_UP): veth1213: link is not ready [ 872.577636] IPv6: ADDRCONF(NETDEV_UP): vlan551: link is not ready [ 872.593666] batman_adv: batadv0: Interface activated: vlan551 06:17:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x481e76b2}, 0x0) 06:17:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b98ddc3c61ab03ac0f568990d7ccc99a30a7d3b4731ab23a2233cfd3f66ac143", 0x20) 06:17:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d5", 0x10) 06:17:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x4000000a, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) clock_gettime(0x0, &(0x7f0000000040)) setsockopt$packet_fanout(r3, 0x107, 0x12, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000300)="0503d03206023e0e01a00000c513f7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x4000, 0x0, 0x0) 06:17:45 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x3f000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x800000000000000) 06:17:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e612573", 0x18) 06:17:45 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @private=0x5ff06}, 0x10) [ 873.046716] batman_adv: batadv0: Adding interface: vlan552 06:17:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x900000000000000) 06:17:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e612573", 0x18) [ 873.078300] batman_adv: batadv0: The MTU of interface vlan552 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:17:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e612573", 0x18) [ 873.221038] batman_adv: batadv0: Not using interface vlan552 (retrying later): interface not active [ 873.235222] IPv6: ADDRCONF(NETDEV_UP): veth1215: link is not ready [ 873.252249] IPv6: ADDRCONF(NETDEV_UP): vlan552: link is not ready [ 873.259368] batman_adv: batadv0: Interface activated: vlan552 06:17:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) [ 873.396512] batman_adv: batadv0: Adding interface: vlan557 [ 873.411334] batman_adv: batadv0: The MTU of interface vlan557 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 873.478489] batman_adv: batadv0: Not using interface vlan557 (retrying later): interface not active 06:17:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x60000000}, 0x0) 06:17:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b", 0x1c) 06:17:46 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x40000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:46 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x1e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}]}, 0x38}}, 0x0) 06:17:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0x8108551b, &(0x7f0000000040)=@usbdevfs_connect) 06:17:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xa00000000000000) 06:17:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b", 0x1c) 06:17:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b", 0x1c) [ 873.803858] batman_adv: batadv0: Adding interface: vlan553 [ 873.825252] batman_adv: batadv0: The MTU of interface vlan553 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:17:46 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4, @private=0x5ff06}, 0x10) 06:17:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413", 0x1e) [ 873.923841] batman_adv: batadv0: Not using interface vlan553 (retrying later): interface not active 06:17:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) [ 873.984626] IPv6: ADDRCONF(NETDEV_UP): veth1217: link is not ready [ 874.008235] IPv6: ADDRCONF(NETDEV_UP): vlan553: link is not ready 06:17:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413", 0x1e) [ 874.053695] batman_adv: batadv0: Interface activated: vlan553 [ 874.203465] batman_adv: batadv0: Adding interface: vlan558 [ 874.231529] batman_adv: batadv0: The MTU of interface vlan558 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 874.262803] batman_adv: batadv0: Not using interface vlan558 (retrying later): interface not active 06:17:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x65580000}, 0x0) 06:17:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413", 0x1e) 06:17:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x48000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 874.410968] nla_parse: 15 callbacks suppressed [ 874.410978] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 874.529321] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 874.630739] batman_adv: batadv0: Adding interface: vlan559 [ 874.642712] batman_adv: batadv0: The MTU of interface vlan559 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 874.700453] batman_adv: batadv0: Not using interface vlan559 (retrying later): interface not active [ 874.766462] batman_adv: batadv0: Adding interface: vlan554 [ 874.792788] batman_adv: batadv0: The MTU of interface vlan554 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 874.858457] batman_adv: batadv0: Not using interface vlan554 (retrying later): interface not active [ 874.883360] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 874.933564] IPv6: ADDRCONF(NETDEV_UP): veth1219: link is not ready [ 874.941273] IPv6: ADDRCONF(NETDEV_UP): vlan554: link is not ready [ 874.957924] batman_adv: batadv0: Interface activated: vlan554 [ 874.986203] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x4c, 0x2, 0x6, 0x185, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x4c}}, 0x0) 06:17:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xb00000000000000) 06:17:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0x802c550a, &(0x7f0000000040)=@usbdevfs_connect) 06:17:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f1", 0x1f) 06:17:48 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x4a000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 875.032677] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x81000000}, 0x0) 06:17:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xc00000000000000) 06:17:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f1", 0x1f) 06:17:48 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x21, &(0x7f0000000040)={@private1}, 0x14) [ 875.202932] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:48 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@dstopts={0x0, 0x4, [], [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @calipso={0x7, 0x8}, @pad1, @pad1]}, 0x30) connect$inet6(r0, &(0x7f0000000080)={0x2, 0x0, 0x0, @remote}, 0x1c) 06:17:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5eafd0794019bd2cf4dce844b66396d55be6bd9a5e6125735822c97b4413f1", 0x1f) 06:17:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() getpriority(0x1, r0) [ 875.353959] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:48 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x4000000a, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00000000c0)="240000001e005f0414fffffffffffff80700000001000000000000000800078002000000", 0x24) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000080)={r6, r7/1000+10000}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) sendto$inet6(r0, &(0x7f0000000300)="0503d03206023e0e01a00000c513f7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x0) [ 875.516131] batman_adv: batadv0: Adding interface: vlan560 06:17:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x4c, 0x2, 0x6, 0x185, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x4c}}, 0x0) [ 875.544982] batman_adv: batadv0: The MTU of interface vlan560 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 875.608259] batman_adv: batadv0: Not using interface vlan560 (retrying later): interface not active 06:17:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xe00000000000000) 06:17:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) prctl$PR_GET_SECCOMP(0x15) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0x8108551b, 0x0) [ 875.973439] batman_adv: batadv0: Adding interface: vlan555 [ 875.979198] batman_adv: batadv0: The MTU of interface vlan555 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 876.013630] batman_adv: batadv0: Not using interface vlan555 (retrying later): interface not active 06:17:49 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x4c000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 876.026770] IPv6: ADDRCONF(NETDEV_UP): veth1221: link is not ready [ 876.064831] IPv6: ADDRCONF(NETDEV_UP): vlan555: link is not ready [ 876.124010] batman_adv: batadv0: Interface activated: vlan555 [ 876.147101] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x88a8ffff}, 0x0) 06:17:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xf00000000000000) 06:17:49 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'eth', 0x3a, 'veth0_to_team\x00'}}]}]}, 0x30}}, 0x0) 06:17:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r3, 0x110, 0x3) connect$rxrpc(r3, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) [ 876.172828] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 876.335460] batman_adv: batadv0: Adding interface: vlan561 [ 876.341435] batman_adv: batadv0: The MTU of interface vlan561 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 876.394199] batman_adv: batadv0: Not using interface vlan561 (retrying later): interface not active [ 876.426970] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:49 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@dstopts={0x0, 0x2, [], [@calipso={0x7, 0x8}, @pad1, @pad1]}, 0x18) connect$inet6(r0, &(0x7f0000000080)={0x2, 0x0, 0x0, @remote}, 0x1c) 06:17:49 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0xc0185500, &(0x7f0000000040)=@usbdevfs_connect) 06:17:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_trie\x00') pread64(r0, 0x0, 0x2d, 0x1c) [ 876.590589] batman_adv: batadv0: Adding interface: vlan556 [ 876.626428] batman_adv: batadv0: The MTU of interface vlan556 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 876.695953] batman_adv: batadv0: Not using interface vlan556 (retrying later): interface not active 06:17:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000240)='./file1\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x82307201, 0x0) 06:17:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0x8008550e, &(0x7f0000000040)=@usbdevfs_connect) [ 876.736774] Enabled bearer , priority 10 [ 876.754014] IPv6: ADDRCONF(NETDEV_UP): veth1223: link is not ready [ 876.761648] IPv6: ADDRCONF(NETDEV_UP): vlan556: link is not ready 06:17:49 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x60000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 876.838786] batman_adv: batadv0: Interface activated: vlan556 06:17:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x1000000000000000) 06:17:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') pread64(r0, 0x0, 0x0, 0x0) pread64(r0, 0x0, 0x2d, 0x400000000000dbde) 06:17:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x9effffff}, 0x0) 06:17:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000703000000fef7ff7a0af0fff80000ff79a4f0ff00000000b7060000efffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00ba2300850000002b000000b70000000000000095000000000000006f88300eaa179843d24f95acf0af8329ce97285803a352097d3999ae5f5d9ec5300a584fe44c80de0b061417e9adb31b0e536cc3d2f2518a73b560f982c81ddfe3961a29ea15fa7e22f0f3e51416b698f6da6fe8af496d22585ffab3af24974fae7b28e6902c04006cc6983945dd3663f79f6799f0f0af9f42df3588c012df45855e54c1f5740f16f5bf23560bc220b971cf4f4bd43473a5ac2acab9768cbc521157fae52acd75c6ff36dad614509a203e6470711727c4a32a6b7e0ed7f139814b20263d6acdae05d2b3fed476d2adda686d3ccb9a1de46037f57fadf535d8b3078e70a7b558f7a56f41022feec18e013abd8fda2b9677fd5b49521d5cb2ced401d7b6fce658f203a9c2da91116d986730da1be85b9c7f829512279df32814820fbf7be91cd13b77f4e421af2ef9e5996273686e99f8bbca3882478560cd18fa2c0b7d7810616e8848da842c661577818c2069cb41aa3b4b7fc28882cad315db3fffc5183deca7a32838ec0ad70d4f55382c1879b71ec504d2f3e38820895a3984a98990a83428ee3d0123a5d517f6fcea5b6bef6b5f03f419a6e45fd98e8f819bd982293c5e3270e8e477da4a8202ebbdafe6b2e38c9d7e506f5da2958cf7f0d9b31ca36719fcf3275e64e29d39d158cebe433088f8760545ee1172e1963005329385e9a334aec76530861b772a1da96f0a227514bd0bc26df2b51e45e4eceae1ddd43c33ebcf6cb98db295ce2edecb253e0471714fa1760615ffb20ae13a1a94f7ae229fbf5da7cae4f99cee82fc98c860c3e352ad16f98208cf1469dd6c3212582a3687f7dbdf70ef5e34a83c7986d9c38929643f3f0f4e947c407442b23d4e24526877e10054330801b1412b390864190520f18bc66aca912321c9d465dad604bc0dc5732ecf625328fb7938ac528f51c9d5bd503c81ef06e5d4b3336ed3a96936b415df4d0711fec1d734afc75118b4fe2262fefd5caec50602760f35e77827fc2cdb9768bb52564a03374042610c1a1ef82ad5ad9de10252de47729b51b6c4a098601c954f3739b31da01f6a07a57650a3f4e553662f1b907318f7c0b40239c0eee1cfe002b435667f174817788a25ffdae93b9ef2082ddee7cdc8c9c91433b59edb7acacfcd127fc199e370216a8cd1acaa346fbf717b6ff0bbbbe7923531dce058fcab381aaf1d9b84c4697ae88854797161872c65d76bdb6e570c273aa5ab7ac8a84ff57629bbc90b0fb43edbf24919ca17e84d74609c4c09a5c50b9b8b592b1f799c55e8d6229db54aa357f99d780300"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x304, 0x10, &(0x7f0000000000), 0xfffffea2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x200739, 0xe, 0x4000, &(0x7f0000000400)="3d6ee2e04b91ab10f30f9b018add", 0x0, 0x4000}, 0x28) 06:17:50 executing program 5: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x10, 0x803, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x11, 0xa, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) pipe(&(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x58}}, 0x0) 06:17:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000000040), 0x40000000000003c, 0x2b, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000080)=0xfffffffc, 0x41) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 06:17:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000002c3f2cc2b7954244cef7499cde2bbaf4b06d3585a09a87507ebf4e43bc06"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 877.084161] batman_adv: batadv0: Adding interface: vlan562 [ 877.089857] batman_adv: batadv0: The MTU of interface vlan562 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 877.215938] batman_adv: batadv0: Not using interface vlan562 (retrying later): interface not active 06:17:50 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x68) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) 06:17:50 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/crypto\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x93b4) 06:17:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="540000000206050000000000000000000000000005000400000000000900020073797a30000000000500050002000000050001000600000010000300686173683a69702c6d6163000c00078008000640"], 0x54}}, 0x0) [ 877.404876] batman_adv: batadv0: Adding interface: vlan557 [ 877.410556] batman_adv: batadv0: The MTU of interface vlan557 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 877.502534] batman_adv: batadv0: Not using interface vlan557 (retrying later): interface not active [ 877.545226] IPv6: ADDRCONF(NETDEV_UP): veth1225: link is not ready [ 877.559495] IPv6: ADDRCONF(NETDEV_UP): vlan557: link is not ready [ 877.585537] batman_adv: batadv0: Interface activated: vlan557 [ 877.631163] team0: Device vlan8 is already an upper device of the team interface 06:17:50 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x64000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x1005000000000000) 06:17:50 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) r0 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x8, 0x0) ioctl$VIDIOC_G_FMT(r0, 0xc0d05605, &(0x7f0000000140)={0xa, @pix={0x0, 0x0, 0x32314d4e}}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) 06:17:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xb2761e48}, 0x0) [ 877.785291] team0: Device vlan8 is already an upper device of the team interface 06:17:50 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)=ANY=[], 0x68) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) [ 878.034537] batman_adv: batadv0: Adding interface: vlan563 [ 878.066401] batman_adv: batadv0: The MTU of interface vlan563 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 878.112678] batman_adv: batadv0: Not using interface vlan563 (retrying later): interface not active 06:17:51 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1}, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 878.205682] batman_adv: batadv0: Adding interface: vlan558 06:17:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba108008000200", 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$inet(0x2, 0xa, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0xfffffffd, 0x4) 06:17:51 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x8, 0x0) ioctl$VIDIOC_G_FMT(r0, 0xc0d05605, &(0x7f0000000140)={0xa, @pix={0x0, 0x0, 0x32314d4e}}) [ 878.240939] batman_adv: batadv0: The MTU of interface vlan558 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:17:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x1400000000000000) [ 878.340435] batman_adv: batadv0: Not using interface vlan558 (retrying later): interface not active [ 878.367707] IPv6: ADDRCONF(NETDEV_UP): veth1227: link is not ready [ 878.383873] IPv6: ADDRCONF(NETDEV_UP): vlan558: link is not ready 06:17:51 executing program 1: [ 878.423475] batman_adv: batadv0: Interface activated: vlan558 06:17:51 executing program 5: 06:17:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x65580000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xc3ffffff}, 0x0) 06:17:51 executing program 1: 06:17:51 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x42, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000702000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) remap_file_pages(&(0x7f0000702000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 06:17:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x3f00000000000000) 06:17:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 06:17:51 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='exfat\x00', 0x0, 0x0) 06:17:51 executing program 5: 06:17:51 executing program 4: [ 878.836599] batman_adv: batadv0: Adding interface: vlan564 06:17:51 executing program 1: [ 878.877873] batman_adv: batadv0: The MTU of interface vlan564 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:17:52 executing program 5: 06:17:52 executing program 4: [ 879.008695] batman_adv: batadv0: Not using interface vlan564 (retrying later): interface not active [ 879.092533] batman_adv: batadv0: Adding interface: vlan559 [ 879.103724] batman_adv: batadv0: The MTU of interface vlan559 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 879.161321] batman_adv: batadv0: Not using interface vlan559 (retrying later): interface not active [ 879.187548] IPv6: ADDRCONF(NETDEV_UP): veth1229: link is not ready [ 879.199742] IPv6: ADDRCONF(NETDEV_UP): vlan559: link is not ready [ 879.217257] batman_adv: batadv0: Interface activated: vlan559 06:17:52 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x68000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xf0ffffff}, 0x0) 06:17:52 executing program 1: 06:17:52 executing program 5: 06:17:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x6000000000000000) 06:17:52 executing program 4: 06:17:52 executing program 1: 06:17:52 executing program 4: 06:17:52 executing program 5: 06:17:52 executing program 5: 06:17:52 executing program 1: 06:17:52 executing program 4: [ 879.523903] nla_parse: 14 callbacks suppressed [ 879.523915] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 879.742816] batman_adv: batadv0: Adding interface: vlan565 [ 879.761204] batman_adv: batadv0: The MTU of interface vlan565 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 879.836773] batman_adv: batadv0: Not using interface vlan565 (retrying later): interface not active [ 879.903952] batman_adv: batadv0: Adding interface: vlan560 [ 879.924652] batman_adv: batadv0: The MTU of interface vlan560 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 880.008856] batman_adv: batadv0: Not using interface vlan560 (retrying later): interface not active [ 880.046935] IPv6: ADDRCONF(NETDEV_UP): veth1231: link is not ready [ 880.069415] IPv6: ADDRCONF(NETDEV_UP): vlan560: link is not ready [ 880.094017] batman_adv: batadv0: Interface activated: vlan560 06:17:53 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x6a020000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 880.125414] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 880.152509] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xfeffffff}, 0x0) 06:17:53 executing program 5: 06:17:53 executing program 1: 06:17:53 executing program 4: 06:17:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x6558000000000000) 06:17:53 executing program 5: [ 880.267191] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:53 executing program 4: 06:17:53 executing program 1: 06:17:53 executing program 1: 06:17:53 executing program 5: 06:17:53 executing program 4: [ 880.480032] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 880.645055] batman_adv: batadv0: Adding interface: vlan566 [ 880.667971] batman_adv: batadv0: The MTU of interface vlan566 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 880.733374] batman_adv: batadv0: Not using interface vlan566 (retrying later): interface not active [ 880.795486] batman_adv: batadv0: Adding interface: vlan561 [ 880.801179] batman_adv: batadv0: The MTU of interface vlan561 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 880.872039] batman_adv: batadv0: Not using interface vlan561 (retrying later): interface not active [ 880.894666] IPv6: ADDRCONF(NETDEV_UP): veth1233: link is not ready [ 880.912888] IPv6: ADDRCONF(NETDEV_UP): vlan561: link is not ready [ 880.919886] batman_adv: batadv0: Interface activated: vlan561 06:17:54 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x6c000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 880.957067] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xffffa888}, 0x0) 06:17:54 executing program 1: 06:17:54 executing program 5: 06:17:54 executing program 4: 06:17:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x8100000000000000) [ 881.075804] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:54 executing program 4: 06:17:54 executing program 5: 06:17:54 executing program 1: 06:17:54 executing program 4: 06:17:54 executing program 1: 06:17:54 executing program 5: [ 881.253726] batman_adv: batadv0: Adding interface: vlan567 [ 881.279003] batman_adv: batadv0: The MTU of interface vlan567 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 881.435686] batman_adv: batadv0: Not using interface vlan567 (retrying later): interface not active [ 881.472473] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 881.602696] batman_adv: batadv0: Adding interface: vlan562 [ 881.622218] batman_adv: batadv0: The MTU of interface vlan562 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 881.683554] batman_adv: batadv0: Not using interface vlan562 (retrying later): interface not active [ 881.709748] IPv6: ADDRCONF(NETDEV_UP): veth1235: link is not ready [ 881.722809] IPv6: ADDRCONF(NETDEV_UP): vlan562: link is not ready 06:17:54 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x74000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) [ 881.746430] batman_adv: batadv0: Interface activated: vlan562 [ 881.775865] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:17:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xfffff000}, 0x0) 06:17:54 executing program 4: 06:17:54 executing program 5: 06:17:54 executing program 1: 06:17:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x88a8ffff00000000) [ 881.873650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:17:55 executing program 4: 06:17:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpid() r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000003c0)={'mangle\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) gettid() signalfd4(r0, &(0x7f0000000000)={[0x100000000]}, 0x8, 0x41000) getpeername$l2tp6(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) listen(r0, 0x10001) r3 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ocfs2_control\x00', 0x105042, 0x0) getsockopt$XDP_MMAP_OFFSETS(r4, 0x11b, 0x1, &(0x7f0000000240), &(0x7f00000001c0)=0x80) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 06:17:55 executing program 1: 06:17:55 executing program 4: [ 882.068230] batman_adv: batadv0: Adding interface: vlan568 06:17:55 executing program 4: 06:17:55 executing program 1: [ 882.100095] batman_adv: batadv0: The MTU of interface vlan568 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 882.212317] batman_adv: batadv0: Not using interface vlan568 (retrying later): interface not active [ 882.326901] batman_adv: batadv0: Adding interface: vlan563 [ 882.344750] batman_adv: batadv0: The MTU of interface vlan563 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 882.409901] batman_adv: batadv0: Not using interface vlan563 (retrying later): interface not active [ 882.437239] IPv6: ADDRCONF(NETDEV_UP): veth1237: link is not ready [ 882.456984] IPv6: ADDRCONF(NETDEV_UP): vlan563: link is not ready [ 882.475393] batman_adv: batadv0: Interface activated: vlan563 06:17:55 executing program 4: 06:17:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xffffff7f}, 0x0) 06:17:55 executing program 1: 06:17:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x9effffff00000000) 06:17:55 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x7a000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:17:55 executing program 4: 06:17:55 executing program 1: [ 882.767732] batman_adv: batadv0: Adding interface: vlan569 [ 882.781062] batman_adv: batadv0: The MTU of interface vlan569 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 882.809443] batman_adv: batadv0: Not using interface vlan569 (retrying later): interface not active [ 882.915801] batman_adv: batadv0: Adding interface: vlan564 [ 882.932151] batman_adv: batadv0: The MTU of interface vlan564 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 882.990722] batman_adv: batadv0: Not using interface vlan564 (retrying later): interface not active [ 883.016276] IPv6: ADDRCONF(NETDEV_UP): veth1239: link is not ready [ 883.035665] IPv6: ADDRCONF(NETDEV_UP): vlan564: link is not ready [ 883.059562] batman_adv: batadv0: Interface activated: vlan564 [ 884.152320] audit: type=1800 audit(1596521877.219:268): pid=11690 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="ocfs2_control" dev="sda1" ino=16178 res=0 06:18:05 executing program 1: 06:18:05 executing program 4: 06:18:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xf0ffffff00000000) 06:18:05 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x7c020000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:18:05 executing program 5: 06:18:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xffffff9e}, 0x0) 06:18:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) 06:18:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xffffff7f00000000) [ 892.422399] nla_parse: 5 callbacks suppressed [ 892.422409] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:18:05 executing program 5: socket$inet6(0xa, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x7, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$mice(0xffffff9c, &(0x7f0000000cc0)='/dev/input/mice\x00', 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000d00), 0xc, 0x0}, 0x0) dup(r2) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 06:18:05 executing program 4: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=/']) 06:18:05 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0xfe, 0x0, 0x3f, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000001380), 0x4000000000001ff, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 892.612125] overlayfs: upper fs does not support tmpfile. [ 892.642142] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:18:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000280)=0x84) [ 892.656752] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. 06:18:05 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000640)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0cc5640, &(0x7f0000000680)={0x1, @pix={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1}}) 06:18:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001680)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f00000016c0)={0x28}, 0x28) [ 892.841013] batman_adv: batadv0: Adding interface: vlan570 [ 892.857983] batman_adv: batadv0: The MTU of interface vlan570 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:18:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 892.956160] batman_adv: batadv0: Not using interface vlan570 (retrying later): interface not active [ 893.019643] batman_adv: batadv0: Adding interface: vlan565 [ 893.044490] batman_adv: batadv0: The MTU of interface vlan565 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 893.109329] batman_adv: batadv0: Not using interface vlan565 (retrying later): interface not active [ 893.137844] IPv6: ADDRCONF(NETDEV_UP): veth1241: link is not ready [ 893.158029] IPv6: ADDRCONF(NETDEV_UP): vlan565: link is not ready [ 893.182367] batman_adv: batadv0: Interface activated: vlan565 [ 893.239285] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 893.283476] team0: Device macvtap1 is already an upper device of the team interface [ 893.686126] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 893.702340] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:18:06 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x81000000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:18:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe0040000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x2000012, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0xb52, 0x4) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) 06:18:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xffffffc3}, 0x0) 06:18:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPSET_CMD_DEL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x44, 0xa, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x3, 0x2, 0x1, 0x0, @private0}}]}]}, 0x44}}, 0x0) 06:18:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xffffffff00000000) 06:18:06 executing program 5: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x1) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f00000002c0)={0x7}, 0x7) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) [ 893.783008] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:18:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x23ffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 893.982043] batman_adv: batadv0: Adding interface: vlan571 [ 894.003413] batman_adv: batadv0: The MTU of interface vlan571 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:18:07 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000002180)='smaps\x00') sendfile(r0, r1, 0x0, 0xfffc) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x10000) [ 894.063771] batman_adv: batadv0: Not using interface vlan571 (retrying later): interface not active [ 894.091659] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:18:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x38f, &(0x7f00000000c0)={0x0, 0x31b}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) ioprio_get$uid(0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000011003586000093412b48000007000000ce07ef9d8da41b991c13262ad4a7c4afa3d6308523e7ac2c80ec44e0552069a40e0124c2445da6c11f3b862013c6fbc02721dcbe940800df9d909b76023679a68a11a8eae69a424f0a6d9448fb7eeb6c65b46639559da2e5c066674ad6288339b12a4f3890141a8ad1e37a6cf459cdaa4510160823dad0ce552f5282311576eb120067f437ceb77deda4b640d689bea4ecaef531509734171cfa31c5863c867b7a01b6f72ae3ba151b454de17ed16c767271c6276beda2f6d6c441d9f2975621cd82303d2fc0aff79c0b8ed7e407ffd2392c87c7de93bdc4d8f99e02f1208425cf138f5e84", @ANYRES32, @ANYBLOB="0021a5de0000e2ff0b001a"], 0x2c}}, 0x0) [ 894.300217] batman_adv: batadv0: Adding interface: vlan566 [ 894.322207] batman_adv: batadv0: The MTU of interface vlan566 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 894.381373] batman_adv: batadv0: Not using interface vlan566 (retrying later): interface not active [ 894.408855] IPv6: ADDRCONF(NETDEV_UP): veth1243: link is not ready [ 894.432793] IPv6: ADDRCONF(NETDEV_UP): vlan566: link is not ready [ 894.463003] batman_adv: batadv0: Interface activated: vlan566 [ 894.512375] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.5'. [ 894.538185] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:18:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x48, 0x2, 0x6, 0x101, 0x5, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x48}}, 0x0) 06:18:07 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x8311f3c3, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:18:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0xfffffffffffff000) [ 894.563863] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.5'. 06:18:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xfffffff0}, 0x0) [ 894.606164] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:18:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe0040000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x2000012, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0xb52, 0x4) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) 06:18:07 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x77, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) mlock(&(0x7f0000400000/0x4000)=nil, 0x4000) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) 06:18:07 executing program 4: socket$inet(0x2, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000540)='mountstats\x00') close(r0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 06:18:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0x10080, 0x0) bind$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @hyper}, 0x10) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x404540, 0x0) ioctl$VIDIOC_G_INPUT(r3, 0x80045626, &(0x7f00000000c0)) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000800c0000000a00010072737670360000001800020014000200ff020000000000000000000000000001740632766c0cb8f904cc044d329918e685f810c696e9542853850000000000080000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 894.805259] batman_adv: batadv0: Adding interface: vlan572 [ 894.822689] batman_adv: batadv0: The MTU of interface vlan572 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 894.940238] batman_adv: batadv0: Not using interface vlan572 (retrying later): interface not active 06:18:08 executing program 4: chdir(0x0) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 06:18:08 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) 06:18:08 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x8ec3, 0x0) 06:18:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0x80000000) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x92) [ 895.153502] batman_adv: batadv0: Adding interface: vlan567 [ 895.175364] batman_adv: batadv0: The MTU of interface vlan567 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 895.273763] batman_adv: batadv0: Not using interface vlan567 (retrying later): interface not active [ 895.322982] IPv6: ADDRCONF(NETDEV_UP): veth1245: link is not ready [ 895.330340] IPv6: ADDRCONF(NETDEV_UP): vlan567: link is not ready [ 895.362780] batman_adv: batadv0: Interface activated: vlan567 06:18:08 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x84010000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:18:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000000)={0x2, 'vxcan1\x00', {0x8001}, 0x80}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @rand_addr=0x64010102}, {0x6, @multicast}, 0x40, {0x2, 0x4e20, @rand_addr=0x64010100}, 'macsec0\x00'}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x0) 06:18:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xfffffffe}, 0x0) 06:18:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xe) 06:18:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe0040000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x2000012, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0xb52, 0x4) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) 06:18:08 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') sendfile(r0, r1, 0x0, 0x3206) 06:18:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, 0x0, 0x0) [ 895.789892] batman_adv: batadv0: Adding interface: vlan573 [ 895.815615] batman_adv: batadv0: The MTU of interface vlan573 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:18:09 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x2040, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1c00000007ffff0f00e1d34f4fe4c8495a6e55dcd8fa08"], 0x52) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) [ 895.960225] batman_adv: batadv0: Not using interface vlan573 (retrying later): interface not active [ 895.994923] 9pnet: p9_errstr2errno: server reported unknown error áÓOOäÈIZnUÜØú [ 896.054479] batman_adv: batadv0: Adding interface: vlan568 [ 896.068191] batman_adv: batadv0: The MTU of interface vlan568 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 896.101980] batman_adv: batadv0: Not using interface vlan568 (retrying later): interface not active [ 896.112046] audit: type=1804 audit(1596521889.169:269): pid=11851 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir607183899/syzkaller.qsqwAX/1160/cgroup.controllers" dev="sda1" ino=16035 res=1 [ 896.159885] IPv6: ADDRCONF(NETDEV_UP): veth1247: link is not ready [ 896.176511] IPv6: ADDRCONF(NETDEV_UP): vlan568: link is not ready [ 896.185613] batman_adv: batadv0: Interface activated: vlan568 [ 896.193937] audit: type=1804 audit(1596521889.169:270): pid=11852 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir607183899/syzkaller.qsqwAX/1160/cgroup.controllers" dev="sda1" ino=16035 res=1 06:18:09 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x87800000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:18:09 executing program 5: sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' ', @ANYRES16, @ANYBLOB="0000000000000000000001000000000000a40941000020"], 0x1c}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000030000000a0000000a000000250000000206e73ba8f4952bedc6760253ef", 0x7ffff, 0x400}], 0x0, &(0x7f0000000240)={[{@commit={'commit'}}]}) 06:18:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800fdffcc000507000000002200022ae3d66dc175e6c3e3cf3dd01bbd00060000000040", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x48, 0x28, 0xd27, 0x8070bd25, 0xffffffff, {0x0, 0x0, 0x0, r8, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @local}]}}]}, 0x48}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000100)={'erspan0\x00', r8, 0x80, 0x7800, 0x81, 0x7, {{0x18, 0x4, 0x3, 0x2, 0x60, 0x68, 0x0, 0x1f, 0x2f, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0xf}, {[@ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x1b, 0x83, [@multicast1, @multicast2, @empty, @remote, @private=0xa010101, @multicast2]}, @timestamp={0x44, 0x2c, 0x9f, 0x0, 0x5, [0x4, 0x2f, 0x2, 0x6, 0x9, 0x80, 0x2, 0x4, 0x81, 0x3]}]}}}}}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x0) 06:18:09 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000380)="6653070000053c27bc3376003639405cb4aed12f000000278dcff47d0100", 0x1e}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 06:18:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0xf0ffffffffffff}, 0x0) 06:18:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) creat(0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) [ 896.436248] batman_adv: batadv0: Adding interface: vlan574 [ 896.452419] audit: type=1804 audit(1596521889.510:271): pid=11899 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir607183899/syzkaller.qsqwAX/1160/cgroup.controllers" dev="sda1" ino=16035 res=1 06:18:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000020000003cc00b0079a782d2250000000206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='max_batch_time=0']) [ 896.527469] batman_adv: batadv0: The MTU of interface vlan574 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 896.536865] ptrace attach of "/root/syz-executor.4"[11919] was attempted by "/root/syz-executor.4"[11920] 06:18:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe0040000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x2000012, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0xb52, 0x4) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) [ 896.636842] batman_adv: batadv0: Not using interface vlan574 (retrying later): interface not active [ 896.800073] batman_adv: batadv0: Adding interface: vlan569 [ 896.815430] batman_adv: batadv0: The MTU of interface vlan569 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 896.945707] batman_adv: batadv0: Not using interface vlan569 (retrying later): interface not active [ 896.987980] IPv6: ADDRCONF(NETDEV_UP): veth1249: link is not ready [ 897.008701] IPv6: ADDRCONF(NETDEV_UP): vlan569: link is not ready [ 897.037412] batman_adv: batadv0: Interface activated: vlan569 06:18:10 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10c, 0x10c, 0x4, [@union={0x0, 0x9, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x36f7}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @int]}, {0x0, [0x0, 0x0]}}, 0x0, 0x128}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:18:10 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x77, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) mlock(&(0x7f0000400000/0x4000)=nil, 0x4000) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) 06:18:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xfff2}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x38, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x0, 0x30000000, 0x80000000}, {0x20, 0x7}, 0x0, 0xa6, 0x4b}}]}}]}, 0x68}}, 0x0) 06:18:10 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x88a8ffff, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:18:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x100000000000000}, 0x0) 06:18:10 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d400000010003b0e00"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x6, @ANYBLOB="ac00120008000100677265"], 0xd4}}, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000000)={'tunl0\x00', 0x0, 0x7208, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @broadcast}}}}) 06:18:10 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0xbb57c85e14b384df, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002a40)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, 0x0, 0x0, &(0x7f0000001780)=""/46, 0x2e}, 0x9}], 0x1, 0x0, &(0x7f0000000140)={0x77359400}) pipe(&(0x7f0000000000)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x9, 0xfffffffffffffffe}) clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x1267, 0x74b000) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000240), &(0x7f0000000040)=0x80) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, 0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x42000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000087050a0002000280c21000000000"], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, 0x0, 0x4000) r1 = shmget$private(0x0, 0x400000, 0x7a00, &(0x7f000000e000/0x400000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) [ 897.417997] batman_adv: batadv0: Adding interface: vlan575 [ 897.438981] batman_adv: batadv0: The MTU of interface vlan575 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 897.536870] batman_adv: batadv0: Not using interface vlan575 (retrying later): interface not active [ 897.613264] batman_adv: batadv0: Adding interface: vlan570 [ 897.635726] batman_adv: batadv0: The MTU of interface vlan570 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 897.719932] batman_adv: batadv0: Not using interface vlan570 (retrying later): interface not active [ 897.760177] IPv6: ADDRCONF(NETDEV_UP): veth1251: link is not ready [ 897.777109] IPv6: ADDRCONF(NETDEV_UP): vlan570: link is not ready [ 897.799803] batman_adv: batadv0: Interface activated: vlan570 [ 897.871675] nla_parse: 14 callbacks suppressed [ 897.871684] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 897.904469] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:11 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x9, 0xfffffffffffffffe}) clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x1267, 0x74b000) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, 0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x42000) r1 = shmget$private(0x0, 0x400000, 0x7a00, &(0x7f000000e000/0x400000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) 06:18:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x0) [ 898.291338] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 898.341171] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:18:11 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x9effffff, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:18:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0xfffffffffffffe9e, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) [ 898.488196] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:18:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe0040000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x2000012, 0x1f4}}], 0x1, 0x100, 0x0) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) 06:18:12 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d400000010003b0e00"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x6, @ANYBLOB="ac00120008000100677265"], 0xd4}}, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000000)={'tunl0\x00', 0x0, 0x0, 0x1f00, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @broadcast}}}}) 06:18:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800fdffcc000507000000002200022ae3d66dc175e6c3e3cf3dd01bbd00060000000040", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000002800270d25bd7080ffffffff00000000", @ANYRES32=r6, @ANYBLOB="0400000000ffff00000008000a00010072737670360000001800020002000200fe800000000000130f1f811149ea63ec56cd8d95ef00200006edb1e5b8e97cd8c1dd706765ca1ff30000000000000000000000000000000033976da541c1c61ea461ce2b4b8e82bdce1940030e2f073d721ee824372816dee3e011f1e2ad2c6d86c1e8"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0x10, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x4004011) 06:18:12 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0xa3040000, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:18:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x200000000000000}, 0x0) 06:18:12 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0xbb57c85e14b384df, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002a40)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, 0x0, 0x0, &(0x7f0000001780)=""/46, 0x2e}, 0x9}], 0x1, 0x0, &(0x7f0000000140)={0x77359400}) pipe(&(0x7f0000000000)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x9, 0xfffffffffffffffe}) clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x1267, 0x74b000) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000240), &(0x7f0000000040)=0x80) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, 0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x42000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000087050a0002000280c21000000000"], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, 0x0, 0x4000) r1 = shmget$private(0x0, 0x400000, 0x7a00, &(0x7f000000e000/0x400000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) [ 899.193162] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 899.218968] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.5'. [ 899.295580] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 899.551340] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 899.890974] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. 06:18:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe0040000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x2000012, 0x1f4}}], 0x1, 0x100, 0x0) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) [ 900.017370] IPv6: ADDRCONF(NETDEV_UP): veth1253: link is not ready [ 900.215847] batman_adv: batadv0: Adding interface: vlan577 [ 900.246744] batman_adv: batadv0: The MTU of interface vlan577 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 900.369191] batman_adv: batadv0: Not using interface vlan577 (retrying later): interface not active 06:18:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x300000000000000}, 0x0) 06:18:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe0040000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x2000012, 0x1f4}}], 0x1, 0x100, 0x0) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) [ 903.159525] nla_parse: 1 callbacks suppressed [ 903.159535] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 903.442708] IPv6: ADDRCONF(NETDEV_UP): veth1255: link is not ready [ 903.474944] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:18:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x400000000000000}, 0x0) [ 903.636427] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:18:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0xb52, 0x4) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) [ 903.811565] batman_adv: batadv0: Adding interface: vlan571 [ 903.850683] batman_adv: batadv0: The MTU of interface vlan571 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 903.997636] batman_adv: batadv0: Not using interface vlan571 (retrying later): interface not active [ 904.068199] IPv6: ADDRCONF(NETDEV_UP): veth1257: link is not ready [ 904.093111] IPv6: ADDRCONF(NETDEV_UP): vlan571: link is not ready [ 904.132127] batman_adv: batadv0: Interface activated: vlan571 [ 904.177399] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:18:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x500000000000000}, 0x0) [ 904.404196] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 904.606112] batman_adv: batadv0: Adding interface: vlan572 [ 904.659572] batman_adv: batadv0: The MTU of interface vlan572 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:18:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0xb52, 0x4) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) [ 904.835165] batman_adv: batadv0: Not using interface vlan572 (retrying later): interface not active [ 904.962070] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:18:23 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002a40)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, 0x0, 0x0, &(0x7f0000001780)=""/46, 0x2e}, 0x9}], 0x1, 0x0, &(0x7f0000000140)={0x77359400}) pipe(&(0x7f0000000000)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}) clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x1267, 0x74b000) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, 0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x42000) r1 = shmget$private(0x0, 0x400000, 0x7a00, &(0x7f000000e000/0x400000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) 06:18:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x38483}}, 0x20}, 0x1, 0x600000000000000}, 0x0) 06:18:23 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0xb3460200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}}, 0x0) 06:18:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x2710, @local}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000380)=0x100000000, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000240)={0x0, 0x7, 0x6, r4, 0x0, &(0x7f0000000200)={0x9b0940, 0x7, [], @p_u8=&(0x7f0000000140)=0xed}}) getsockopt$TIPC_DEST_DROPPABLE(r5, 0x10f, 0x81, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r7, &(0x7f00000017c0), 0x3da, 0x0, 0x0) getpeername(r7, &(0x7f00000000c0)=@l2tp6, &(0x7f0000000000)=0x80) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="48000000bb04ad15beb816bc2c270d000000000000e3ffffff3c", @ANYRES32=r6, @ANYBLOB="00000000000000000c0000000a00010072737670360000001800020014000200ff020000000000000000000000000001"], 0x48}}, 0x0) [ 910.620876] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 910.904980] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1211 sclass=netlink_route_socket pid=12103 comm=syz-executor.0 [ 910.929366] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 911.128093] IPv6: ADDRCONF(NETDEV_UP): veth1261: link is not ready [ 911.165597] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1004.475942] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1004.482301] rcu: 1-....: (1 GPs behind) idle=a3e/1/0x4000000000000004 softirq=88112/88113 fqs=5232 [ 1004.492051] rcu: (t=10500 jiffies g=133865 q=19689) [ 1004.497231] NMI backtrace for cpu 1 [ 1004.500847] CPU: 1 PID: 12014 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 1004.508703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1004.518026] Call Trace: [ 1004.520577] [ 1004.522779] dump_stack+0x1fc/0x2fe [ 1004.526410] nmi_cpu_backtrace.cold+0x63/0xa2 [ 1004.530879] ? lapic_can_unplug_cpu.cold+0x39/0x39 [ 1004.535778] nmi_trigger_cpumask_backtrace+0x1a6/0x1eb [ 1004.541029] rcu_dump_cpu_stacks+0x15f/0x19c [ 1004.545420] rcu_check_callbacks.cold+0x62d/0xe19 [ 1004.550234] ? __raise_softirq_irqoff+0x3a/0x1a0 [ 1004.554959] ? trace_hardirqs_off+0x64/0x200 [ 1004.559340] update_process_times+0x2a/0x70 [ 1004.563637] tick_sched_handle+0x9b/0x180 [ 1004.567756] tick_sched_timer+0xfc/0x290 [ 1004.571791] __hrtimer_run_queues+0x3f6/0xe60 [ 1004.576259] ? tick_nohz_restart_sched_tick+0x310/0x310 [ 1004.581598] ? retrigger_next_event+0x220/0x220 [ 1004.586243] ? kvm_clock_get_cycles+0x14/0x30 [ 1004.590707] ? ktime_get_update_offsets_now+0x2ec/0x460 [ 1004.596045] hrtimer_interrupt+0x32a/0x930 [ 1004.600255] ? sched_clock_cpu+0x18/0x1b0 [ 1004.604504] ? check_preemption_disabled+0x41/0x280 [ 1004.609550] smp_apic_timer_interrupt+0x10c/0x550 [ 1004.614369] apic_timer_interrupt+0xf/0x20 [ 1004.618575] RIP: 0010:rcu_lockdep_current_cpu_online+0xe4/0x1b0 [ 1004.624605] Code: 9c 88 48 89 fa 48 c1 ea 03 80 3c 2a 00 0f 85 ac 00 00 00 48 03 1c c5 00 0f 9c 88 48 8d 7b 20 48 89 f8 48 c1 e8 03 80 3c 28 00 <0f> 85 a8 00 00 00 48 8d 7b 28 4c 8b 6b 20 48 89 f8 48 c1 e8 03 80 [ 1004.643478] RSP: 0018:ffff8880ae707cd0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 1004.651160] RAX: 1ffff11015ce5a14 RBX: ffff8880ae72d080 RCX: ffffffff83608c83 [ 1004.658407] RDX: 1ffffffff11381e1 RSI: ffffffff83608c91 RDI: ffff8880ae72d0a0 [ 1004.665649] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1004.672891] R10: 0000000000000005 R11: 0000000000000000 R12: ffffffff88d95b00 [ 1004.680132] R13: 1ffff11015ce0fa5 R14: 0000000000000000 R15: 0000000000000000 [ 1004.687374] ? apic_timer_interrupt+0xa/0x20 [ 1004.691756] ? check_preemption_disabled+0x33/0x280 [ 1004.696742] ? check_preemption_disabled+0x41/0x280 [ 1004.701730] rcu_read_lock_sched_held+0xd3/0x1d0 [ 1004.706455] call_timer_fn+0x617/0x700 [ 1004.710356] ? garp_pdu_rcv+0xc00/0xc00 [ 1004.714305] ? process_timeout+0x40/0x40 [ 1004.718337] ? garp_pdu_rcv+0xc00/0xc00 [ 1004.722287] ? garp_pdu_rcv+0xc00/0xc00 [ 1004.726234] expire_timers+0x243/0x4e0 [ 1004.730096] run_timer_softirq+0x21c/0x670 [ 1004.734307] ? expire_timers+0x4e0/0x4e0 [ 1004.738344] ? check_preemption_disabled+0x41/0x280 [ 1004.743339] __do_softirq+0x26c/0x9a0 [ 1004.747117] irq_exit+0x215/0x260 [ 1004.750543] smp_apic_timer_interrupt+0x136/0x550 [ 1004.755359] apic_timer_interrupt+0xf/0x20 [ 1004.759560] [ 1004.761768] RIP: 0010:__sanitizer_cov_trace_pc+0x44/0x50 [ 1004.767190] Code: 75 2b 8b 90 d8 12 00 00 83 fa 02 75 20 48 8b 88 e0 12 00 00 8b 80 dc 12 00 00 48 8b 11 48 83 c2 01 48 39 d0 76 07 48 89 34 d1 <48> 89 11 c3 0f 1f 84 00 00 00 00 00 49 89 f1 49 89 fa 65 48 8b 34 [ 1004.786119] RSP: 0018:ffff8880251c7798 EFLAGS: 00000216 ORIG_RAX: ffffffffffffff13 [ 1004.793797] RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc9000e2fa000 [ 1004.801038] RDX: 00000000000012b5 RSI: ffffffff81746ade RDI: 0000000000000005 [ 1004.808280] RBP: 000000000045cc79 R08: 0000000000000000 R09: 0000000000000001 [ 1004.815532] R10: 0000000000000005 R11: 0000000000000001 R12: 0000000000000000 [ 1004.822772] R13: 0000000000000000 R14: ffff8880aa00a9c0 R15: 00000000000001c8 [ 1004.830024] ? is_bpf_text_address+0x18e/0x1b0 [ 1004.834584] is_bpf_text_address+0x18e/0x1b0 [ 1004.838965] kernel_text_address+0xbd/0xf0 [ 1004.843171] __kernel_text_address+0x9/0x30 [ 1004.847467] unwind_get_return_address+0x51/0x90 [ 1004.852223] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1004.857566] __save_stack_trace+0xaf/0x190 [ 1004.861771] ? __kernel_text_address+0x9/0x30 [ 1004.866249] kasan_kmalloc+0xeb/0x160 [ 1004.870022] ? kmem_cache_alloc+0x110/0x370 [ 1004.874313] ? __alloc_file+0x21/0x330 [ 1004.878183] ? alloc_empty_file+0x6d/0x170 [ 1004.882390] ? alloc_file+0x5e/0x4d0 [ 1004.886076] ? alloc_file_pseudo+0x165/0x250 [ 1004.890592] ? hugetlb_file_setup+0x3e8/0x66e [ 1004.895087] ? newseg+0x46b/0xdf0 [ 1004.898509] ? ipcget+0xe6/0xcd0 [ 1004.901848] ? __x64_sys_shmget+0x139/0x1a0 [ 1004.906229] ? do_syscall_64+0xf9/0x620 [ 1004.910175] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1004.915521] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1004.920074] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1004.924804] ? rcu_nmi_exit+0xb3/0x180 [ 1004.928664] ? retint_kernel+0x2d/0x2d [ 1004.932530] ? lock_release+0x429/0x8b0 [ 1004.936490] ? should_fail+0x142/0x7b0 [ 1004.940351] ? setup_fault_attr+0x200/0x200 [ 1004.944777] ? lock_acquire+0x170/0x3c0 [ 1004.948725] ? mark_held_locks+0xa6/0xf0 [ 1004.952758] ? kmem_cache_alloc+0x2b1/0x370 [ 1004.957055] kmem_cache_alloc+0x110/0x370 [ 1004.961173] __alloc_file+0x21/0x330 [ 1004.964859] alloc_empty_file+0x6d/0x170 [ 1004.968893] alloc_file+0x5e/0x4d0 [ 1004.972412] alloc_file_pseudo+0x165/0x250 [ 1004.976619] ? alloc_file+0x4d0/0x4d0 [ 1004.980398] ? hugetlb_reserve_pages+0x36b/0x650 [ 1004.985132] ? hugetlbfs_get_inode+0x2dd/0x4a0 [ 1004.989795] hugetlb_file_setup+0x3e8/0x66e [ 1004.994190] newseg+0x46b/0xdf0 [ 1004.997451] ? shm_mmap+0x230/0x230 [ 1005.001052] ipcget+0xe6/0xcd0 [ 1005.004241] ? _copy_to_user+0xb8/0x100 [ 1005.008189] ? ipc_obtain_object_check+0xc0/0xc0 [ 1005.012918] ? __se_compat_sys_gettimeofday+0x1b0/0x1b0 [ 1005.018256] __x64_sys_shmget+0x139/0x1a0 [ 1005.022393] ? ksys_shmget+0x120/0x120 [ 1005.026255] ? do_syscall_64+0x21/0x620 [ 1005.030203] do_syscall_64+0xf9/0x620 [ 1005.033982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1005.039144] RIP: 0033:0x45cc79 [ 1005.042313] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1005.061196] RSP: 002b:00007fcbe7cd5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000001d [ 1005.068882] RAX: ffffffffffffffda RBX: 0000000000031a00 RCX: 000000000045cc79 [ 1005.076126] RDX: 0000000000007a00 RSI: 0000000000400000 RDI: 0000000000000000 [ 1005.083372] RBP: 000000000078bf48 R08: 0000000000000000 R09: 0000000000000000 [ 1005.090625] R10: 000000002000e000 R11: 0000000000000246 R12: 000000000078bf0c [ 1005.097868] R13: 00007ffc244c5bcf R14: 00007fcbe7cd69c0 R15: 000000000078bf0c