Extracting prog: 1h45m23.639021964s Minimizing prog: 20m8.372716306s Simplifying prog options: 6m52.319723227s Extracting C: 2m13.014518407s Simplifying C: 0s extracting reproducer from 35 programs testing a last program of every proc single: executing 10 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-openat$tun-ioctl$TUNSETIFF-socket$kcm-ioctl$SIOCSIFHWADDR-write$tun detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000141200006c07010033d43afffb800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) program did not crash program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$TUNSETIFF-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000000c0)='kfree\x00', r2, 0x0, 0x2}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={0x0, 0xffffffffffffff30, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000600000000000000006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$ITER_CREATE-bpf$BPF_PROG_DETACH-ioctl$SIOCSIFHWADDR-openat$tun-socket$inet_sctp-getsockopt$inet_sctp_SCTP_MAX_BURST-openat$cgroup_root-openat$nci-ioctl$sock_SIOCINQ-openat$cgroup_ro-bpf$MAP_CREATE-writev-syz_genetlink_get_family_id$tipc2-sendmsg$TIPC_NL_KEY_SET-pipe-socketpair$unix-writev-pipe-splice-write$cgroup_pid-splice-write-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a6c000000060a0104000000000000000002000000400004803c0001800a00faff6c617463680000002c00028014000300f4f03b0200000000010007116b61979e090001006c3274700000000008000240000000000900010073797a30000000000900020073797a3200000000140000001100010000000000000000010000000a"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000580)='sched_process_wait\x00', r1, 0x0, 0x81200}, 0x18) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=r3}, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000700)={'bridge0\x00', @multicast}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$nci(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1e0000000000000005000000ef00000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x50) writev(r7, &(0x7f0000000900)=[{&(0x7f0000000540)='x', 0x1}], 0x1) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB="10010000", @ANYRES16=r8, @ANYBLOB="000229bd7000fedbdf25170000004c00068008000100336f00003d00040067636d286165732900000000000000000000000000000000000000000000000015000000f4dfa95cba3cdeae921d58d1c5126e0f24c1e66ca900000078000480340007800800030001008e440201ba0d99fb000008000200310100000800020009000000080001001a000000080004"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r10, &(0x7f0000002a80)=[{&(0x7f0000000a00)="1b", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r13, 0x0, 0xf3a, 0x0) write$cgroup_pid(r13, &(0x7f0000000000), 0xffffff98) splice(r9, 0x0, r13, 0x0, 0x80, 0xe) write(r11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x2f, &(0x7f0000000100)=""/47, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x1], &(0x7f0000000240)=[{0x2, 0x4, 0x9, 0x7}, {0x1, 0x2, 0x5, 0x7}, {0x5, 0x2, 0x2, 0x3}, {0x3, 0x1, 0x7, 0x8}, {0x3, 0x3, 0x5, 0x2}, {0x5, 0x1, 0x2, 0x7}, {0x5, 0x3, 0xb, 0x9}], 0x10, 0x7fff}, 0x94) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-setsockopt$inet6_group_source_req-setsockopt$inet6_group_source_req-openat$rfkill-bpf$MAP_CREATE_CONST_STR-socket$inet_mptcp-listen-bpf$MAP_CREATE_RINGBUF-socketpair$unix-getsockopt$sock_buf-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$PROG_LOAD-setsockopt$inet6_tcp_buf-ppoll-ioctl$FIOCLEX-pselect6-syz_genetlink_get_family_id$mptcp-getsockopt$inet_pktinfo-sendmsg$MPTCP_PM_CMD_DEL_ADDR-write$bt_hci-bpf$PROG_LOAD-bpf$MAP_CREATE-bpf$BPF_LINK_CREATE-bpf$LINK_DETACH-bpf$BPF_GET_MAP_INFO-clock_gettime-socket$inet_sctp-write$rfkill-write$rfkill detailed listing: executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000005c0)={0x8, {{0xa, 0x4e24, 0x5, @mcast2, 0x6d00}}, {{0xa, 0x4620, 0xfffffff8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x801, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r2, 0x2) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r4, 0x1, 0x39, 0xffffffffffffffff, &(0x7f0000000100)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x18, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000008000000000000095000000002b190017163b5b1300cb87f183b310d21d6d7a7e55e7cc990f6e712f452668775bd83a2063eebfb28acac360ea56557e98c00f1a5cce782a9cc01d125fa55bba77510e8833df6f927842bdc08f777856e4de2a67d8f0e70bdd3ed1ce8f00001c2345c71c04c492c7090001fba66194c4799d2e1dd08df818cd03956564bf2252bc4e1d4606f194b8d52f998f2668f0ac13accec93fac1b41ab49e3634c630ae5c7d518848f527f5f1d229c219560e022a4238152000000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000280)="9c2a243dd44b74479d0ff63aa37a6b0f7b8e0ca0dfdc84e6f96ade74d7b2e2f4dad7604b43985a5df1f5f7e5387d2068bd86b82fef09cb184b1a743513d89f", 0x3f) ppoll(&(0x7f0000000500)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$FIOCLEX(r3, 0x5451) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x2, 0x80, 0x1, 0x9}, 0x0, &(0x7f00000002c0)={0x3ff, 0xfffffffffffffffe, 0x8, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f00000003c0), 0xffffffffffffffff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @multicast2}, &(0x7f0000000440)=0xc) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xd871021}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r7, @ANYBLOB="040027bd7000fddbdf2502000000040001805000068014000400fc02000000000000000000000000000114000400fe8000000000000000000000000000aa050002000100000014000400fc02000000000000000000000000000108000700", @ANYRES32=r8, @ANYRESOCT=r5, @ANYRES32=0x0, @ANYBLOB="080003000200000008000400ff000000"], 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) write$bt_hci(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x6) r9 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x50, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0xc}, 0x10, 0x0, r6}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r11 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={r9, r10, 0x26, 0x0, @void}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000480)=r11, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000013c0)={r11, 0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000000200)) socket$inet_sctp(0x2, 0x1, 0x84) write$rfkill(r1, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x3, 0xfd}, 0x8) write$rfkill(r1, &(0x7f0000000340)={0x6, 0x0, 0x3, 0x0, 0x1}, 0x8) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$cgroup_ro-mmap-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route_sched-bpf$BPF_MAP_CONST_STR_FREEZE-bpf$PROG_LOAD-bpf$PROG_LOAD-socket$inet6_sctp-bpf$BPF_PROG_TEST_RUN-bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM-socket-accept$ax25-openat$ppp-socket$packet-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-setsockopt$packet_add_memb-setsockopt$packet_add_memb-setsockopt$packet_drop_memb-ioctl$PPPIOCATTCHAN-socket$packet-setsockopt$packet_fanout-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_TEST_RUN-socket$nl_generic-openat$nci-socket$unix-sendmsg$nl_generic detailed listing: executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f00006b7000/0x14000)=nil, 0x14000, 0x4, 0x1010, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x11, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000008000000000000000fdffffff8500000007000000b7080000000000007b8af8ff00000000b7080000161300007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018030000", @ANYRES32=0x0, @ANYBLOB="0000000000000100b705000008000000850000006900000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000680)={r0, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x15, 0x0, 0x0, &(0x7f0000000300)='syzkaller\x00', 0x7, 0x27, &(0x7f0000000540)=""/39, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x8, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x2, 0x7, 0x4, 0x9}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000000600)=[r0, r2], &(0x7f0000000640)=[{0x1, 0x4, 0x1, 0x3}], 0x10, 0x329e}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r0, &(0x7f0000000bc0)="53782e4dac368243e19da1828d08bedafa41f15ed1d27ad77689835e32b06eb94d6d332f0c417499811245eeae338477c0933d476eed7b963f4afab72f7364a15426f2abde9830e7623ce97cdbdd63ebf6a19d9d5aa79670e3e6727fe7b86a153c73d69af59285", &(0x7f0000000ec0)=""/217}, 0x20) r3 = socket(0x1d, 0x2, 0x6) accept$ax25(r3, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740), 0x103200, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000140)={r6, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r6, 0x11, 0x6, @random="08d32bfb45c9"}, 0x10) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000440)={r6, 0x1, 0x6, @local}, 0x10) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000780)=0x1) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000200000000"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xa, 0x0, &(0x7f0000000000)="259a53f271a76d267300", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r9 = socket$nl_generic(0x10, 0x3, 0x10) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[], 0x34}}, 0x84) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-openat$tun-ioctl$TUNSETIFF-socket$kcm-ioctl$SIOCSIFHWADDR-write$tun detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000141200006c07010033d43afffb800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$TUNSETIFF-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000000c0)='kfree\x00', r2, 0x0, 0x2}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={0x0, 0xffffffffffffff30, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000600000000000000006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$ITER_CREATE-bpf$BPF_PROG_DETACH-ioctl$SIOCSIFHWADDR-openat$tun-socket$inet_sctp-getsockopt$inet_sctp_SCTP_MAX_BURST-openat$cgroup_root-openat$nci-ioctl$sock_SIOCINQ-openat$cgroup_ro-bpf$MAP_CREATE-writev-syz_genetlink_get_family_id$tipc2-sendmsg$TIPC_NL_KEY_SET-pipe-socketpair$unix-writev-pipe-splice-write$cgroup_pid-splice-write-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a6c000000060a0104000000000000000002000000400004803c0001800a00faff6c617463680000002c00028014000300f4f03b0200000000010007116b61979e090001006c3274700000000008000240000000000900010073797a30000000000900020073797a3200000000140000001100010000000000000000010000000a"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000580)='sched_process_wait\x00', r1, 0x0, 0x81200}, 0x18) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=r3}, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000700)={'bridge0\x00', @multicast}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$nci(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1e0000000000000005000000ef00000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x50) writev(r7, &(0x7f0000000900)=[{&(0x7f0000000540)='x', 0x1}], 0x1) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB="10010000", @ANYRES16=r8, @ANYBLOB="000229bd7000fedbdf25170000004c00068008000100336f00003d00040067636d286165732900000000000000000000000000000000000000000000000015000000f4dfa95cba3cdeae921d58d1c5126e0f24c1e66ca900000078000480340007800800030001008e440201ba0d99fb000008000200310100000800020009000000080001001a000000080004"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r10, &(0x7f0000002a80)=[{&(0x7f0000000a00)="1b", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r13, 0x0, 0xf3a, 0x0) write$cgroup_pid(r13, &(0x7f0000000000), 0xffffff98) splice(r9, 0x0, r13, 0x0, 0x80, 0xe) write(r11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x2f, &(0x7f0000000100)=""/47, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x1], &(0x7f0000000240)=[{0x2, 0x4, 0x9, 0x7}, {0x1, 0x2, 0x5, 0x7}, {0x5, 0x2, 0x2, 0x3}, {0x3, 0x1, 0x7, 0x8}, {0x3, 0x3, 0x5, 0x2}, {0x5, 0x1, 0x2, 0x7}, {0x5, 0x3, 0xb, 0x9}], 0x10, 0x7fff}, 0x94) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-setsockopt$inet6_group_source_req-setsockopt$inet6_group_source_req-openat$rfkill-bpf$MAP_CREATE_CONST_STR-socket$inet_mptcp-listen-bpf$MAP_CREATE_RINGBUF-socketpair$unix-getsockopt$sock_buf-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$PROG_LOAD-setsockopt$inet6_tcp_buf-ppoll-ioctl$FIOCLEX-pselect6-syz_genetlink_get_family_id$mptcp-getsockopt$inet_pktinfo-sendmsg$MPTCP_PM_CMD_DEL_ADDR-write$bt_hci-bpf$PROG_LOAD-bpf$MAP_CREATE-bpf$BPF_LINK_CREATE-bpf$LINK_DETACH-bpf$BPF_GET_MAP_INFO-clock_gettime-socket$inet_sctp-write$rfkill-write$rfkill detailed listing: executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000005c0)={0x8, {{0xa, 0x4e24, 0x5, @mcast2, 0x6d00}}, {{0xa, 0x4620, 0xfffffff8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x801, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r2, 0x2) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r4, 0x1, 0x39, 0xffffffffffffffff, &(0x7f0000000100)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x18, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000008000000000000095000000002b190017163b5b1300cb87f183b310d21d6d7a7e55e7cc990f6e712f452668775bd83a2063eebfb28acac360ea56557e98c00f1a5cce782a9cc01d125fa55bba77510e8833df6f927842bdc08f777856e4de2a67d8f0e70bdd3ed1ce8f00001c2345c71c04c492c7090001fba66194c4799d2e1dd08df818cd03956564bf2252bc4e1d4606f194b8d52f998f2668f0ac13accec93fac1b41ab49e3634c630ae5c7d518848f527f5f1d229c219560e022a4238152000000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000280)="9c2a243dd44b74479d0ff63aa37a6b0f7b8e0ca0dfdc84e6f96ade74d7b2e2f4dad7604b43985a5df1f5f7e5387d2068bd86b82fef09cb184b1a743513d89f", 0x3f) ppoll(&(0x7f0000000500)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$FIOCLEX(r3, 0x5451) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x2, 0x80, 0x1, 0x9}, 0x0, &(0x7f00000002c0)={0x3ff, 0xfffffffffffffffe, 0x8, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f00000003c0), 0xffffffffffffffff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @multicast2}, &(0x7f0000000440)=0xc) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xd871021}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r7, @ANYBLOB="040027bd7000fddbdf2502000000040001805000068014000400fc02000000000000000000000000000114000400fe8000000000000000000000000000aa050002000100000014000400fc02000000000000000000000000000108000700", @ANYRES32=r8, @ANYRESOCT=r5, @ANYRES32=0x0, @ANYBLOB="080003000200000008000400ff000000"], 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) write$bt_hci(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x6) r9 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x50, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0xc}, 0x10, 0x0, r6}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r11 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={r9, r10, 0x26, 0x0, @void}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000480)=r11, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000013c0)={r11, 0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000000200)) socket$inet_sctp(0x2, 0x1, 0x84) write$rfkill(r1, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x3, 0xfd}, 0x8) write$rfkill(r1, &(0x7f0000000340)={0x6, 0x0, 0x3, 0x0, 0x1}, 0x8) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$cgroup_ro-mmap-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route_sched-bpf$BPF_MAP_CONST_STR_FREEZE-bpf$PROG_LOAD-bpf$PROG_LOAD-socket$inet6_sctp-bpf$BPF_PROG_TEST_RUN-bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM-socket-accept$ax25-openat$ppp-socket$packet-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-setsockopt$packet_add_memb-setsockopt$packet_add_memb-setsockopt$packet_drop_memb-ioctl$PPPIOCATTCHAN-socket$packet-setsockopt$packet_fanout-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_TEST_RUN-socket$nl_generic-openat$nci-socket$unix-sendmsg$nl_generic detailed listing: executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f00006b7000/0x14000)=nil, 0x14000, 0x4, 0x1010, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x11, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000008000000000000000fdffffff8500000007000000b7080000000000007b8af8ff00000000b7080000161300007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018030000", @ANYRES32=0x0, @ANYBLOB="0000000000000100b705000008000000850000006900000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000680)={r0, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x15, 0x0, 0x0, &(0x7f0000000300)='syzkaller\x00', 0x7, 0x27, &(0x7f0000000540)=""/39, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x8, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x2, 0x7, 0x4, 0x9}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000000600)=[r0, r2], &(0x7f0000000640)=[{0x1, 0x4, 0x1, 0x3}], 0x10, 0x329e}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r0, &(0x7f0000000bc0)="53782e4dac368243e19da1828d08bedafa41f15ed1d27ad77689835e32b06eb94d6d332f0c417499811245eeae338477c0933d476eed7b963f4afab72f7364a15426f2abde9830e7623ce97cdbdd63ebf6a19d9d5aa79670e3e6727fe7b86a153c73d69af59285", &(0x7f0000000ec0)=""/217}, 0x20) r3 = socket(0x1d, 0x2, 0x6) accept$ax25(r3, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740), 0x103200, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000140)={r6, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r6, 0x11, 0x6, @random="08d32bfb45c9"}, 0x10) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000440)={r6, 0x1, 0x6, @local}, 0x10) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000780)=0x1) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000200000000"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xa, 0x0, &(0x7f0000000000)="259a53f271a76d267300", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r9 = socket$nl_generic(0x10, 0x3, 0x10) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[], 0x34}}, 0x84) program did not crash single: failed to extract reproducer bisect: bisecting 35 programs with base timeout 6m0s testing program (duration=6m8s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 3, 26, 27, 7, 28, 2, 29, 16, 16, 30, 30, 26, 2, 3, 1, 6, 3, 24, 29, 1, 30, 3, 4, 29, 5, 26, 7, 8, 8, 28, 30, 29, 7, 8] detailed listing: executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x50, 0x2, 0x6, 0x3, 0x0, 0x0, {0x1}, [@IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0xffffffc}]}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000090}, 0x0) executing program 2: unshare(0x24060400) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x2c}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0xe0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) executing program 2: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") ioctl$SG_BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe2$9p(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020700000000000002030207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000100850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x88) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_on}]}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x718bb647156ec3b7) mknodat$loop(r3, &(0x7f0000001600)='./file1\x00', 0x200, 0x0) chdir(&(0x7f0000000140)='./bus\x00') link(&(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000440)='./file0\x00', 0xe8142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x40) pwrite64(r4, &(0x7f0000000140)='2', 0xfdef, 0xfecc) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f00000002c0), 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000680), 0x0) sendmsg$can_bcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="05000000030800"/16, @ANYRES64=r1], 0x80}}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket(0x2, 0xa, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=@newqdisc={0x33, 0x24, 0xf0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, r4, {0x0, 0x4}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x14, 0x2, [@TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8, 0x5, 0x9}, @TCA_TAPRIO_ATTR_FLAGS={0x8, 0xa, 0xd2}]}}]}, 0x44}}, 0x20000005) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000001c0)={0x0, 0x0}, 0x10) r5 = socket$key(0xf, 0x3, 0x2) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r6, 0x800452d2, &(0x7f0000000100)) close(r6) r7 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000200)="1700000072006bcd9e3fe3dc6e08000007230000040200", 0x17}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)={r2}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000800)=ANY=[@ANYBLOB="48000000100003050000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b0001006d61637365630000180002800c0004000200000100c280000500030004", @ANYRES8=r5, @ANYBLOB="80d173585708e17740f167dab1e349a996f59768ee2ad4cec1b4e1fd957e210562fbe08404d29d477d9764a42e11fc80d372dc9aedc852d8978c6706f0b95d1cb2bd89f64c0cd39dee26073892fabba945daebebc53258ce2ddf8b6de49e759dd4f7dafc75c42a9ece34f2d510ca86979242d05ceab3cfaadc3fbb2936d627d29967d780", @ANYRES64], 0x48}, 0x1, 0x0, 0x0, 0x8011}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x6, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000001080)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) getsockopt$llc_int(r7, 0x10c, 0x7, &(0x7f0000000240), &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000e80)={@in={{0x2, 0x0, @private=0xa010100}}, 0x0, 0x0, 0x22, 0x0, "70a59b8ef73b52114bf0854b6d184de8fb2add2d2bb9149a8c9b8ad1ff7568565a98f80146847b0c6c4698efb8d42bed462e33eef5219090f01c40a3103cf5a30f2c0cdc339b7665ca4fe3c1d75e3fda"}, 0xd8) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000640)={0x6, 'pimreg1\x00', {}, 0x4}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c0000002000010000000000fdffadfd8effff0a101400000000080e00010014000200fc020000000074cf0000000000000001080017004e224e22140001002001000000000000000000000000000160d5f6de2bfe26bca5e103da6b56f89f3195376956f30a1acf7ffab4dc8635b322ce7c44f78928cf88527fe7366befc47231707dfef022a7899a770a34adb282c51869125a9b739a273831ebd6e66537c135ddb820c22b8f3895050ac88e5ee74458e2a64328d6ffd0a365a4210d640bd56609000b74d0ee13973619a6a2d966b71bff7018be6620aed0fba87fe022d2c72a2dc8be89103dca6f9db738ed5f10432ce146c1"], 0x4c}}, 0x4) executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=@newtfilter={0x5c, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r3, {0x8, 0x7}, {}, {0xa, 0xfff3}}, [@filter_kind_options=@f_flower={{0xb}, {0x2c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x10, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0xc, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}]}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x14, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x100c}]}]}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x22044028}, 0x20004000) executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f00006b7000/0x14000)=nil, 0x14000, 0x4, 0x1010, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x11, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000008000000000000000fdffffff8500000007000000b7080000000000007b8af8ff00000000b7080000161300007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018030000", @ANYRES32=0x0, @ANYBLOB="0000000000000100b705000008000000850000006900000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000680)={r0, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x15, 0x0, 0x0, &(0x7f0000000300)='syzkaller\x00', 0x7, 0x27, &(0x7f0000000540)=""/39, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x8, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x2, 0x7, 0x4, 0x9}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000000600)=[r0, r2], &(0x7f0000000640)=[{0x1, 0x4, 0x1, 0x3}], 0x10, 0x329e}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r0, &(0x7f0000000bc0)="53782e4dac368243e19da1828d08bedafa41f15ed1d27ad77689835e32b06eb94d6d332f0c417499811245eeae338477c0933d476eed7b963f4afab72f7364a15426f2abde9830e7623ce97cdbdd63ebf6a19d9d5aa79670e3e6727fe7b86a153c73d69af59285", &(0x7f0000000ec0)=""/217}, 0x20) r3 = socket(0x1d, 0x2, 0x6) accept$ax25(r3, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740), 0x103200, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000140)={r6, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r6, 0x11, 0x6, @random="08d32bfb45c9"}, 0x10) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000440)={r6, 0x1, 0x6, @local}, 0x10) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000780)=0x1) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000200000000"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xa, 0x0, &(0x7f0000000000)="259a53f271a76d267300", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r9 = socket$nl_generic(0x10, 0x3, 0x10) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[], 0x34}}, 0x84) executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, 0x2, 0x6, 0x3, 0x0, 0x0, {0x1}, [@IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000090}, 0x0) executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a6c000000060a0104000000000000000002000000400004803c0001800a00faff6c617463680000002c00028014000300f4f03b0200000000010007116b61979e090001006c3274700000000008000240000000000900010073797a30000000000900020073797a3200000000140000001100010000000000000000010000000a"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000580)='sched_process_wait\x00', r1, 0x0, 0x81200}, 0x18) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=r3}, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000700)={'bridge0\x00', @multicast}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$nci(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1e0000000000000005000000ef00000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x50) writev(r7, &(0x7f0000000900)=[{&(0x7f0000000540)='x', 0x1}], 0x1) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB="10010000", @ANYRES16=r8, @ANYBLOB="000229bd7000fedbdf25170000004c00068008000100336f00003d00040067636d286165732900000000000000000000000000000000000000000000000015000000f4dfa95cba3cdeae921d58d1c5126e0f24c1e66ca900000078000480340007800800030001008e440201ba0d99fb000008000200310100000800020009000000080001001a000000080004"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r10, &(0x7f0000002a80)=[{&(0x7f0000000a00)="1b", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r13, 0x0, 0xf3a, 0x0) write$cgroup_pid(r13, &(0x7f0000000000), 0xffffff98) splice(r9, 0x0, r13, 0x0, 0x80, 0xe) write(r11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x2f, &(0x7f0000000100)=""/47, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x1], &(0x7f0000000240)=[{0x2, 0x4, 0x9, 0x7}, {0x1, 0x2, 0x5, 0x7}, {0x5, 0x2, 0x2, 0x3}, {0x3, 0x1, 0x7, 0x8}, {0x3, 0x3, 0x5, 0x2}, {0x5, 0x1, 0x2, 0x7}, {0x5, 0x3, 0xb, 0x9}], 0x10, 0x7fff}, 0x94) executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x600) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) shutdown(r0, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='cubic', 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x924924924924c31, 0x3ec0) recvmsg$unix(r2, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x102) executing program 3: bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r0 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x2e, 0x100008, 0x0, 0x8, 0xf, 0x3, 0x3, 0xf8, 0x0, 0x1, 0x0, 0x4020000, 0x0, 0xff, 0x0, 0xfffffeff, [0x0, 0xd257]}}) mmap$xdp(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x700000d, 0x811, r0, 0x180000000) socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x4}, {0x0, 0x4, 0x0, 0xa78a}, 0xfffffffe, 0x0, 0x1}, {{@in=@private, 0x0, 0x33}, 0x0, @in=@rand_addr=0x64010101, 0x0, 0x3, 0x1, 0x7}}, 0xe8) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000540)={0x2, 0x6, 0x2, 0x0, 0x2, 0x0, 0x2}, 0x10}}, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0xffffffff, @empty, 0x5}, 0x1c) executing program 3: r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000"], &(0x7f00000004c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r1 = accept(r0, &(0x7f0000000080), &(0x7f0000000000)=0x80) syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x24000000) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @any, 0x2}, 0xa) r2 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001800)="7c11de5ff5b2917e7f62a3b7d8d7b17e8741b1fd9b24ac6c5493c39f5c427b52d505a166d9983b27efad63efc03ba89d0bb458ddbe5b4ee802b3dbef6a24939f7a66b7cefc290cee6b30d6950afcee89bfbdbe27b43928bb36eeb7c89eb720391a38f9554e254d33f2b77ee7189c9c0cc3ea4acda01abdd2dff02a49515856a13b5b4f083661bcda50d8069720dc2f737edba98b9167f683ef3ba3a7ec60e8a26079b945b73e149491a0b3ad430218564361c1d3253e34b6db88d6d76504c0d820f6332d40aab75b4cf6", 0xca}], 0x1, &(0x7f0000002cc0)=[{0x10, 0x104, 0x741}, {0xd0, 0x101, 0x80000001, "61f10d4ff616c3bd7845ae94164fa1519a04e431209cecec7c14be81a03fecca6a15802b0262ee7d493c8aed9c3d529b0dba01ac2acb95469f9f3ee867d9d5abc9da0b33175a0e0bf97f72052a2860c70b673289a72a3153126dd9ef7a67e337ce012710780ce7ea39d74224097e1e128bdfe3e6a76d6a43b6b00070255eb98c65597ab1710b84006ada5dbb04b69106f90e0e398dd9f79e011665ed7d0c75308e8f1aa5cc4067a2dedc5a6b082d8832a05b90694dc57cf5ceaf"}], 0xe0}}, {{&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x7, @local, 0x2f620dcf, 0x1}, 0x80, &(0x7f0000000740)=[{&(0x7f0000001a40)="4623daa44e562a8b5d894226f977055e915fa996bbbd4487a7aa4e3718ce6a8f9fdb0ea8b47fcc", 0x27}, {0x0}, {&(0x7f00000005c0)="c3ba5e749c1977a958cd2270220aa2ea1bac8bbb65e59542259291352aaf81eb8764d238f038787f5374e3337e38cb12b853b26627d1b837864d4a8dffa5f0d88e924b63d5d76f37df34761fec628b39495bf28451f3c9b0f5ba3212fe28a3bca611f1de9f", 0x65}, {&(0x7f0000000540)="2ae76efebd96e075a8e0f54f45d40e5e495943", 0x13}, {&(0x7f0000001bc0)="828c05b9e26abedc4d41064e3d9a4d28a00c4ecb26f7d3f6d121b123b3dc1f46d7beed5f0c029ac04ccda6379727d8f6e8f1de48ecab1513afac8940dc4375eb3eaf47f7b9cfbd1b33ac6f9deb19bd28fe63b504dfe3bdd11fb25a4e7d91a50ce6e269684e3c6750aa4ce980782d4f16755ecde4cf7cd1995821cfff7ce98dc16a214bbd1e33d534ede074ccbf5a237154ab4b66c90e9a140f4e868725063ebb53e0094eff0a1b8bd88b1719d086572910ee34e116f50c5056c43b32bbdba78e91416dca745038730647e87bd2377ba8c50b7dbcb0d365fa501c94eb7d27f28f49306d13077eddf60579", 0xea}, {0x0}], 0x6, &(0x7f0000003080)}}], 0x2, 0x8d0) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_SIOCBRDELBR(r5, 0x89a2, &(0x7f0000000000)='bridge0\x00') vmsplice(r4, &(0x7f00000004c0)=[{&(0x7f00000000c0)="382ad5b60049b8ee240469e24e27a31a8e0aaba58adce451e394c1fa312d6346505c3ee030c77905ab150a4dc6d505b598e7259be67b5e20447d8def8b6f4b530c4e7980c99e9952c334fef3b3a63eee1d28f67d960b82da654f62bbf137d91efd3b5cb33753c9bbd883060d1c925a4bcc86d2a03820acd9aeea80aeb119387eeea761b7bffc3d9a0a4c865c1a687e13dc9b4ccf1846bc731db2fe7a2a403ce9acf34137d8864ae42316ce784a7752b4a7ac536078d28a84c38bd35999f5523e8bd5da4958eac384bdafbd08a0beddcb746d1b8fe235e4d3b6439a148c7e4e96f3d229b8bc3248a8018be33c0afd", 0xee}, {&(0x7f00000001c0)}, {&(0x7f0000000640)="f14f7e384d3888e86ac40d6dd3f1d4d703f0455b99031471b3a27cbe5e4ee694059021f98dcb3fa91cb75cfe5b53998d2b808b02a7c1b6460e361668c2af01c4320ef8f29c744cba51c9c94dc2dd7adb81648715e1d9e6eb5f6b6cc9eefca966d1c4942a392c0108e369886629687074dd770f8e8c62455d9b4d643a4991aea793700018770bb75872dc3001618a1658b694535b7bc211711897db0ea2e5cc19db1be42aa13ea63064f71d611cacfac3cb31833146504c5b7c9d74bae7d521561690de5645c814dfcb8d0fdb156598160c769204e28c9823a49a2b351885ccc2b7e50832b8d6fec111496519f14c9a58", 0xf0}, {&(0x7f0000000280)="ea01ac3d09c2283a8244055677d957762479b4a7bc735f4f5a4351c8baaabdbb6bbda7a018145e9bc9b96404fba6c9f939a3dad90d8977de4aee51f8148a82bd4f457fac880c749d3849ac00c7934400afb100d3537bf944a067b9957c8f10ca4497123a121dffe4", 0x68}, {&(0x7f0000000300)="e4584c5309d1e1b65c84abd2b27bb0a8fdd96408b7873d2b65d9ca5b77edbfeeef5a40b937cde295042991702396bc6dfe201e5d332830dc62009e0f980075cf158fbe225f2b6c9c5e5e1cfde1262cbd529d60f3b6bfb1619966b2bac08fd49555a92c2afbe13ba29d02c2fe0f34ecc7f559a4f3c4b3a9af89b3b82fa20f502f87841670d50dfb51c2c9e18bb57b1c2e10845a1e671bb30b7f5c23ee61c3eb4eba5d555a84ea40bfafe8fe274babf62cf2f32462d81c9357fe57be", 0xbb}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f00000003c0)="4a73edc507d58ead5a9fd4da3647699c876cada567b175923ba013c081258853db6ed8c1e1db8d2e57e0a03202d73cc9b93e00143d097ec0f17b27a70927913e18b7cd0be7c72f327398c87ae8865cef6f9f51c7cfa86aeedc9f9088efc3aa2561fc15e50d159a40394e915f641cf6f7d2eed7eb50b63b358cea6a86353b91cc5f8c12e1ec9006d4549356cb1ddd72cce8027d1aeab1a300c29f4480adc80dd87fb699c5eca34f6c8a970575efd220fb5c9fc928f8de2080fb1467330fb8", 0xbe}], 0x7, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$sock_int(r7, 0x1, 0x200000010, &(0x7f0000000040)=0x9, 0x65) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req={0x3, 0x1, 0x2, 0x5}, 0x10) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r8, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r8, &(0x7f0000000580)=ANY=[@ANYBLOB="3000000002"], 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000005c0)={0x8, {{0xa, 0x4e24, 0x5, @mcast2, 0x6d00}}, {{0xa, 0x4620, 0xfffffff8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x801, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r2, 0x2) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r4, 0x1, 0x39, 0xffffffffffffffff, &(0x7f0000000100)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x18, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000008000000000000095000000002b190017163b5b1300cb87f183b310d21d6d7a7e55e7cc990f6e712f452668775bd83a2063eebfb28acac360ea56557e98c00f1a5cce782a9cc01d125fa55bba77510e8833df6f927842bdc08f777856e4de2a67d8f0e70bdd3ed1ce8f00001c2345c71c04c492c7090001fba66194c4799d2e1dd08df818cd03956564bf2252bc4e1d4606f194b8d52f998f2668f0ac13accec93fac1b41ab49e3634c630ae5c7d518848f527f5f1d229c219560e022a4238152000000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000280)="9c2a243dd44b74479d0ff63aa37a6b0f7b8e0ca0dfdc84e6f96ade74d7b2e2f4dad7604b43985a5df1f5f7e5387d2068bd86b82fef09cb184b1a743513d89f", 0x3f) ppoll(&(0x7f0000000500)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$FIOCLEX(r3, 0x5451) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x2, 0x80, 0x1, 0x9}, 0x0, &(0x7f00000002c0)={0x3ff, 0xfffffffffffffffe, 0x8, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f00000003c0), 0xffffffffffffffff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @multicast2}, &(0x7f0000000440)=0xc) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xd871021}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r7, @ANYBLOB="040027bd7000fddbdf2502000000040001805000068014000400fc02000000000000000000000000000114000400fe8000000000000000000000000000aa050002000100000014000400fc02000000000000000000000000000108000700", @ANYRES32=r8, @ANYRESOCT=r5, @ANYRES32=0x0, @ANYBLOB="080003000200000008000400ff000000"], 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) write$bt_hci(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x6) r9 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x50, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0xc}, 0x10, 0x0, r6}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r11 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={r9, r10, 0x26, 0x0, @void}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000480)=r11, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000013c0)={r11, 0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000000200)) socket$inet_sctp(0x2, 0x1, 0x84) write$rfkill(r1, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x3, 0xfd}, 0x8) write$rfkill(r1, &(0x7f0000000340)={0x6, 0x0, 0x3, 0x0, 0x1}, 0x8) executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") ioctl$SG_BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe2$9p(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020700000000000002030207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000100850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_on}]}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x718bb647156ec3b7) mknodat$loop(r3, &(0x7f0000001600)='./file1\x00', 0x200, 0x0) chdir(&(0x7f0000000140)='./bus\x00') link(&(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000440)='./file0\x00', 0xe8142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x40) pwrite64(r4, &(0x7f0000000140)='2', 0xfdef, 0xfecc) executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000000a0000000000000000005b0008000400", @ANYRES32=r0, @ANYBLOB="06001500070000000c00168008"], 0x38}}, 0x10) executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x20000400) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x94) executing program 1: socket(0x400000000010, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x8, 0x8}, 0x50) ioctl$SIOCSIFHWADDR(r0, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100ffffffff"}) executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7000000002060500000000000000000000000000120003006269746d61703a69702c6d6163000000050004000000000009000200f3797a3000000000240007800c0002800800014000008e020c0001800800014000000000080008400000001005000500020000000500010006"], 0x70}}, 0x20014880) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x3, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@rc, &(0x7f0000000040)=0x80, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x2, 0x0, 0x0, 0x0, 0x61, 0x11, 0x30}, [@ldst={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0xba}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xb0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000740)=""/165, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xfff9, 0x8}, 0x8) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, &(0x7f0000000580)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) r3 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={r2, 0x0, 0x2d, 0x0, @val=@perf_event={0xa}}, 0x18) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, r3) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, 0x0) sendmsg$NL80211_CMD_ABORT_SCAN(r4, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x44}, 0x4000) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r6, 0x4) sendto$inet6(r1, &(0x7f0000000580)="81", 0x1, 0xc001, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback, 0x81}, 0x1c) r7 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r7, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x8, 0x0, 0x1003, 0x0, {0xa, 0x0, 0x0, @mcast1, 0x3}}}, 0x32) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x4e21, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8ce3}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x3, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x8}, 0x94) executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x7f, 0xffffffc1, 0x0, 0x222e, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x80000000, 0x5}, 0x50) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000100)={{0x3, @bcast, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r1}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x3, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r2}, 0x94) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r4, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x13, 0x0, &(0x7f0000000000)="b9ff03076044238c9e9e15f088a84cb688a84d", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r5, &(0x7f0000000000)={0x24, @long}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) preadv(r6, &(0x7f0000000100), 0x0, 0x726, 0x7) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="6400ee0002060500000000000000000000000000090002c52c98b6320000e2ff0000000005000100060000001400079d08000640000000000800134000000000050005000a00000016000300686173683a6e65742c706f72742c6e657400edff00000000"], 0x64}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = syz_init_net_socket$llc(0x1a, 0x802, 0x1800000000000000) bind$llc(r8, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) close(r8) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x403, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x88afa5b4, 0x40}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3}]}, 0x3c}}, 0x0) socket$alg(0x26, 0x5, 0x0) r10 = accept4(r7, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r10, 0x0, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r11, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000e00)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r12, @ANYBLOB, @ANYBLOB="5ced1a9ed4e19044b2e1d182e389e0395bb14472b95056fa0df9e8a891b12197cd2d7e1b049a5d7b9d9423601188014c2d6f2afe609464032d78738a390c1e8320cc6798f9776e46c9561cf666a7bf2c28c03f0847fd8aa908d420a2dbcd7fe68a95e0b9349c334f065ed1814e4e61b3846d872986"], 0x3c}, 0x1, 0x0, 0x0, 0x20048814}, 0x0) sendmsg$AUDIT_USER(r6, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000c80)={0xf8, 0x3ed, 0x100, 0x70bd2d, 0x25dfdbfe, "0f772360d4ddad4f929e412f72f34d0a818fc426dc4560f5e3d113210528151e8c464be2a6089fa5f93a02e46cca23c18f58e5eb9b3cdf38e4232fa0f1de1cf7dca2b97ad1a37f0bb784238d06080d189bd1a3c5baaf0c759cf0867f420f9470f556397d60fad1623232d5e327354da1aa67c166208341fc2b2e65917827fec5b657f45260c0fefe254a5b82abe2a68b00286b9113e1700aa4db1112d19c829b56b2996d0958f939a884af5d11ca8e218f091e948b2a9ef4dec1d628bbc7ced191418feb1aac033f8dde4f48e478dbf5420f4156bd955f1be806b92bbd7a1cfbd04b6459d6f117", ["", "", "", "", ""]}, 0xf8}, 0x1, 0x0, 0x0, 0x81}, 0xc4) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)=0x5) executing program 1: bpf$MAP_CREATE(0x600000000000000, &(0x7f0000000580)=ANY=[@ANYBLOB="0f00000004000000040000000200020000000000", @ANYRES32=0x1, @ANYBLOB="fdffffff00000900000000000000000000000100", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000400"/25], 0x48) executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(r1, 0x0, 0x0, 0xee) sendmsg$NFULNL_MSG_CONFIG(r0, 0x0, 0x20000040) r2 = socket$inet6(0xa, 0x80002, 0x0) listen(r2, 0xc98e) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e2a, 0xffffffff, @mcast2, 0x9}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4001c00) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140)={0x1, 0x6}, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001080)=ANY=[@ANYRES32=0x1], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r3}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={r3, 0x0, &(0x7f0000001580)=""/92}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000800)={{0x1, 0xffffffffffffffff}, &(0x7f0000000780), &(0x7f00000007c0)='%-010d \x00'}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffff, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0xf, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r6}, {}, {}, {0x85, 0x0, 0x0, 0xd1}, {0x4, 0x1, 0xb, 0x9, 0x8}}, {{0x5, 0x0, 0x3}}, [], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000900)=@bpf_tracing={0x1a, 0xb, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x4}, [@printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x30}}]}, &(0x7f0000000240)='GPL\x00', 0xa, 0x72, &(0x7f0000000680)=""/114, 0x41100, 0x4, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x3, 0x0, 0xb, 0x9}, 0x10, 0x266f0, 0xffffffffffffffff, 0x5, &(0x7f0000000840)=[0xffffffffffffffff, r4, r5, r6], &(0x7f0000000880)=[{0x1, 0x1, 0x10, 0x4}, {0x3, 0x5, 0xa}, {0x2, 0x3, 0x7, 0x7}, {0x2, 0x3, 0xd, 0x6}, {0x0, 0x2, 0x2, 0xa}], 0x10, 0x81}, 0x94) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) r7 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x38, 0x1403, 0x1, 0x70bd26, 0x25dfdbff, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'wg1\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4008010) r8 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb010018000000000000007c0000007c00000002000000000000000000000e0000000000000000000000000600000400000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000700000000000000000000000900000000000000000000000900000000000000000000000902"], 0x0, 0x96}, 0x28) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26, 0x0, 0x1}, 0x28) r10 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r10, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x20, 0x1405, 0x1, 0x70bd28, 0x25dfdbfe, "", [{{0x8}, {0x8, 0x3, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f0000000180)=@framed, &(0x7f0000000280)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r9, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x10}, 0x94) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r8) sendmsg$TIPC_NL_NET_SET(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x20, r11, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8000}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000801}, 0x20004804) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x70, 0x0, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_vlan\x00'}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_virt_wifi\x00'}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010102}]}, 0x70}, 0x1, 0x0, 0x0, 0x10000}, 0x8080) executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x20000400) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) executing program 0: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000010"], 0xb4}, 0x1, 0x0, 0x0, 0x4008054}, 0x40805) r0 = socket(0x840000000002, 0x3, 0xfa) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0x0) executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a6c000000060a0104000000000000000002000000400004803c0001800a00faff6c617463680000002c00028014000300f4f03b0200000000010007116b61979e090001006c3274700000000008000240000000000900010073797a30000000000900020073797a3200000000140000001100010000000000000000010000000a"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000580)='sched_process_wait\x00', r1, 0x0, 0x81200}, 0x18) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=r3}, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000700)={'bridge0\x00', @multicast}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$nci(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1e0000000000000005000000ef00000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x50) writev(r7, &(0x7f0000000900)=[{&(0x7f0000000540)='x', 0x1}], 0x1) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB="10010000", @ANYRES16=r8, @ANYBLOB="000229bd7000fedbdf25170000004c00068008000100336f00003d00040067636d286165732900000000000000000000000000000000000000000000000015000000f4dfa95cba3cdeae921d58d1c5126e0f24c1e66ca900000078000480340007800800030001008e440201ba0d99fb000008000200310100000800020009000000080001001a000000080004"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r10, &(0x7f0000002a80)=[{&(0x7f0000000a00)="1b", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r13, 0x0, 0xf3a, 0x0) write$cgroup_pid(r13, &(0x7f0000000000), 0xffffff98) splice(r9, 0x0, r13, 0x0, 0x80, 0xe) write(r11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x2f, &(0x7f0000000100)=""/47, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x1], &(0x7f0000000240)=[{0x2, 0x4, 0x9, 0x7}, {0x1, 0x2, 0x5, 0x7}, {0x5, 0x2, 0x2, 0x3}, {0x3, 0x1, 0x7, 0x8}, {0x3, 0x3, 0x5, 0x2}, {0x5, 0x1, 0x2, 0x7}, {0x5, 0x3, 0xb, 0x9}], 0x10, 0x7fff}, 0x94) executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) unshare(0x400) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, 0x0, 0x0, 0x1) executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") ioctl$SG_BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe2$9p(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sched_switch\x00'}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_on}]}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x718bb647156ec3b7) mknodat$loop(r3, &(0x7f0000001600)='./file1\x00', 0x200, 0x0) chdir(&(0x7f0000000140)='./bus\x00') link(&(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000440)='./file0\x00', 0xe8142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x40) pwrite64(r4, &(0x7f0000000140)='2', 0xfdef, 0xfecc) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000000c0)='kfree\x00', r2, 0x0, 0x2}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={0x0, 0xffffffffffffff30, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000600000000000000006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) executing program 0: socket$inet6(0xa, 0x800000000000002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, 0x0, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp, 0x80, 0x0}}], 0x1, 0x145) executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000141200006c07010033d43afffb800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) executing program 32: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f00006b7000/0x14000)=nil, 0x14000, 0x4, 0x1010, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x11, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000008000000000000000fdffffff8500000007000000b7080000000000007b8af8ff00000000b7080000161300007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018030000", @ANYRES32=0x0, @ANYBLOB="0000000000000100b705000008000000850000006900000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000680)={r0, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x15, 0x0, 0x0, &(0x7f0000000300)='syzkaller\x00', 0x7, 0x27, &(0x7f0000000540)=""/39, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x8, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x2, 0x7, 0x4, 0x9}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000000600)=[r0, r2], &(0x7f0000000640)=[{0x1, 0x4, 0x1, 0x3}], 0x10, 0x329e}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r0, &(0x7f0000000bc0)="53782e4dac368243e19da1828d08bedafa41f15ed1d27ad77689835e32b06eb94d6d332f0c417499811245eeae338477c0933d476eed7b963f4afab72f7364a15426f2abde9830e7623ce97cdbdd63ebf6a19d9d5aa79670e3e6727fe7b86a153c73d69af59285", &(0x7f0000000ec0)=""/217}, 0x20) r3 = socket(0x1d, 0x2, 0x6) accept$ax25(r3, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740), 0x103200, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000140)={r6, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r6, 0x11, 0x6, @random="08d32bfb45c9"}, 0x10) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000440)={r6, 0x1, 0x6, @local}, 0x10) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000780)=0x1) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000200000000"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xa, 0x0, &(0x7f0000000000)="259a53f271a76d267300", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r9 = socket$nl_generic(0x10, 0x3, 0x10) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[], 0x34}}, 0x84) executing program 33: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000005c0)={0x8, {{0xa, 0x4e24, 0x5, @mcast2, 0x6d00}}, {{0xa, 0x4620, 0xfffffff8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x801, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r2, 0x2) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r4, 0x1, 0x39, 0xffffffffffffffff, &(0x7f0000000100)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x18, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000008000000000000095000000002b190017163b5b1300cb87f183b310d21d6d7a7e55e7cc990f6e712f452668775bd83a2063eebfb28acac360ea56557e98c00f1a5cce782a9cc01d125fa55bba77510e8833df6f927842bdc08f777856e4de2a67d8f0e70bdd3ed1ce8f00001c2345c71c04c492c7090001fba66194c4799d2e1dd08df818cd03956564bf2252bc4e1d4606f194b8d52f998f2668f0ac13accec93fac1b41ab49e3634c630ae5c7d518848f527f5f1d229c219560e022a4238152000000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000280)="9c2a243dd44b74479d0ff63aa37a6b0f7b8e0ca0dfdc84e6f96ade74d7b2e2f4dad7604b43985a5df1f5f7e5387d2068bd86b82fef09cb184b1a743513d89f", 0x3f) ppoll(&(0x7f0000000500)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$FIOCLEX(r3, 0x5451) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x2, 0x80, 0x1, 0x9}, 0x0, &(0x7f00000002c0)={0x3ff, 0xfffffffffffffffe, 0x8, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f00000003c0), 0xffffffffffffffff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @multicast2}, &(0x7f0000000440)=0xc) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xd871021}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r7, @ANYBLOB="040027bd7000fddbdf2502000000040001805000068014000400fc02000000000000000000000000000114000400fe8000000000000000000000000000aa050002000100000014000400fc02000000000000000000000000000108000700", @ANYRES32=r8, @ANYRESOCT=r5, @ANYRES32=0x0, @ANYBLOB="080003000200000008000400ff000000"], 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) write$bt_hci(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x6) r9 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x50, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0xc}, 0x10, 0x0, r6}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r11 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={r9, r10, 0x26, 0x0, @void}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000480)=r11, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000013c0)={r11, 0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000000200)) socket$inet_sctp(0x2, 0x1, 0x84) write$rfkill(r1, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x3, 0xfd}, 0x8) write$rfkill(r1, &(0x7f0000000340)={0x6, 0x0, 0x3, 0x0, 0x1}, 0x8) executing program 34: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a6c000000060a0104000000000000000002000000400004803c0001800a00faff6c617463680000002c00028014000300f4f03b0200000000010007116b61979e090001006c3274700000000008000240000000000900010073797a30000000000900020073797a3200000000140000001100010000000000000000010000000a"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000580)='sched_process_wait\x00', r1, 0x0, 0x81200}, 0x18) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=r3}, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000700)={'bridge0\x00', @multicast}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$nci(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1e0000000000000005000000ef00000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x50) writev(r7, &(0x7f0000000900)=[{&(0x7f0000000540)='x', 0x1}], 0x1) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB="10010000", @ANYRES16=r8, @ANYBLOB="000229bd7000fedbdf25170000004c00068008000100336f00003d00040067636d286165732900000000000000000000000000000000000000000000000015000000f4dfa95cba3cdeae921d58d1c5126e0f24c1e66ca900000078000480340007800800030001008e440201ba0d99fb000008000200310100000800020009000000080001001a000000080004"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r10, &(0x7f0000002a80)=[{&(0x7f0000000a00)="1b", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r13, 0x0, 0xf3a, 0x0) write$cgroup_pid(r13, &(0x7f0000000000), 0xffffff98) splice(r9, 0x0, r13, 0x0, 0x80, 0xe) write(r11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x2f, &(0x7f0000000100)=""/47, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x1], &(0x7f0000000240)=[{0x2, 0x4, 0x9, 0x7}, {0x1, 0x2, 0x5, 0x7}, {0x5, 0x2, 0x2, 0x3}, {0x3, 0x1, 0x7, 0x8}, {0x3, 0x3, 0x5, 0x2}, {0x5, 0x1, 0x2, 0x7}, {0x5, 0x3, 0xb, 0x9}], 0x10, 0x7fff}, 0x94) executing program 35: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000000c0)='kfree\x00', r2, 0x0, 0x2}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={0x0, 0xffffffffffffff30, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000600000000000000006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) executing program 36: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000141200006c07010033d43afffb800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) program crashed: lost connection to test machine bisect: bisecting 35 programs bisect: split chunks (needed=false): <35> bisect: split chunk #0 of len 35 into 3 parts bisect: testing without sub-chunk 1/3 testing program (duration=6m5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [26, 2, 3, 1, 6, 3, 24, 29, 1, 30, 3, 4, 29, 5, 26, 7, 8, 8, 28, 30, 29, 7, 8] detailed listing: executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") ioctl$SG_BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe2$9p(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020700000000000002030207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000100850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_on}]}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x718bb647156ec3b7) mknodat$loop(r3, &(0x7f0000001600)='./file1\x00', 0x200, 0x0) chdir(&(0x7f0000000140)='./bus\x00') link(&(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000440)='./file0\x00', 0xe8142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x40) pwrite64(r4, &(0x7f0000000140)='2', 0xfdef, 0xfecc) executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000000a0000000000000000005b0008000400", @ANYRES32=r0, @ANYBLOB="06001500070000000c00168008"], 0x38}}, 0x10) executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x20000400) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x94) executing program 1: socket(0x400000000010, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x8, 0x8}, 0x50) ioctl$SIOCSIFHWADDR(r0, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100ffffffff"}) executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7000000002060500000000000000000000000000120003006269746d61703a69702c6d6163000000050004000000000009000200f3797a3000000000240007800c0002800800014000008e020c0001800800014000000000080008400000001005000500020000000500010006"], 0x70}}, 0x20014880) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x3, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@rc, &(0x7f0000000040)=0x80, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x2, 0x0, 0x0, 0x0, 0x61, 0x11, 0x30}, [@ldst={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0xba}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xb0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000740)=""/165, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xfff9, 0x8}, 0x8) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, &(0x7f0000000580)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) r3 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={r2, 0x0, 0x2d, 0x0, @val=@perf_event={0xa}}, 0x18) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, r3) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, 0x0) sendmsg$NL80211_CMD_ABORT_SCAN(r4, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x44}, 0x4000) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r6, 0x4) sendto$inet6(r1, &(0x7f0000000580)="81", 0x1, 0xc001, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback, 0x81}, 0x1c) r7 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r7, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x8, 0x0, 0x1003, 0x0, {0xa, 0x0, 0x0, @mcast1, 0x3}}}, 0x32) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x4e21, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8ce3}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x3, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x8}, 0x94) executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x7f, 0xffffffc1, 0x0, 0x222e, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x80000000, 0x5}, 0x50) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000100)={{0x3, @bcast, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r1}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x3, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r2}, 0x94) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r4, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x13, 0x0, &(0x7f0000000000)="b9ff03076044238c9e9e15f088a84cb688a84d", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r5, &(0x7f0000000000)={0x24, @long}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) preadv(r6, &(0x7f0000000100), 0x0, 0x726, 0x7) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="6400ee0002060500000000000000000000000000090002c52c98b6320000e2ff0000000005000100060000001400079d08000640000000000800134000000000050005000a00000016000300686173683a6e65742c706f72742c6e657400edff00000000"], 0x64}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = syz_init_net_socket$llc(0x1a, 0x802, 0x1800000000000000) bind$llc(r8, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x10) close(r8) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x403, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x88afa5b4, 0x40}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3}]}, 0x3c}}, 0x0) socket$alg(0x26, 0x5, 0x0) r10 = accept4(r7, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r10, 0x0, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r11, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000e00)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r12, @ANYBLOB, @ANYBLOB="5ced1a9ed4e19044b2e1d182e389e0395bb14472b95056fa0df9e8a891b12197cd2d7e1b049a5d7b9d9423601188014c2d6f2afe609464032d78738a390c1e8320cc6798f9776e46c9561cf666a7bf2c28c03f0847fd8aa908d420a2dbcd7fe68a95e0b9349c334f065ed1814e4e61b3846d872986"], 0x3c}, 0x1, 0x0, 0x0, 0x20048814}, 0x0) sendmsg$AUDIT_USER(r6, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000c80)={0xf8, 0x3ed, 0x100, 0x70bd2d, 0x25dfdbfe, "0f772360d4ddad4f929e412f72f34d0a818fc426dc4560f5e3d113210528151e8c464be2a6089fa5f93a02e46cca23c18f58e5eb9b3cdf38e4232fa0f1de1cf7dca2b97ad1a37f0bb784238d06080d189bd1a3c5baaf0c759cf0867f420f9470f556397d60fad1623232d5e327354da1aa67c166208341fc2b2e65917827fec5b657f45260c0fefe254a5b82abe2a68b00286b9113e1700aa4db1112d19c829b56b2996d0958f939a884af5d11ca8e218f091e948b2a9ef4dec1d628bbc7ced191418feb1aac033f8dde4f48e478dbf5420f4156bd955f1be806b92bbd7a1cfbd04b6459d6f117", ["", "", "", "", ""]}, 0xf8}, 0x1, 0x0, 0x0, 0x81}, 0xc4) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)=0x5) executing program 1: bpf$MAP_CREATE(0x600000000000000, &(0x7f0000000580)=ANY=[@ANYBLOB="0f00000004000000040000000200020000000000", @ANYRES32=0x1, @ANYBLOB="fdffffff00000900000000000000000000000100", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000400"/25], 0x48) executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(r1, 0x0, 0x0, 0xee) sendmsg$NFULNL_MSG_CONFIG(r0, 0x0, 0x20000040) r2 = socket$inet6(0xa, 0x80002, 0x0) listen(r2, 0xc98e) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e2a, 0xffffffff, @mcast2, 0x9}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4001c00) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140)={0x1, 0x6}, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001080)=ANY=[@ANYRES32=0x1], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r3}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={r3, 0x0, &(0x7f0000001580)=""/92}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000800)={{0x1, 0xffffffffffffffff}, &(0x7f0000000780), &(0x7f00000007c0)='%-010d \x00'}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffff, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0xf, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r6}, {}, {}, {0x85, 0x0, 0x0, 0xd1}, {0x4, 0x1, 0xb, 0x9, 0x8}}, {{0x5, 0x0, 0x3}}, [], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000900)=@bpf_tracing={0x1a, 0xb, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x4}, [@printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x30}}]}, &(0x7f0000000240)='GPL\x00', 0xa, 0x72, &(0x7f0000000680)=""/114, 0x41100, 0x4, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x3, 0x0, 0xb, 0x9}, 0x10, 0x266f0, 0xffffffffffffffff, 0x5, &(0x7f0000000840)=[0xffffffffffffffff, r4, r5, r6], &(0x7f0000000880)=[{0x1, 0x1, 0x10, 0x4}, {0x3, 0x5, 0xa}, {0x2, 0x3, 0x7, 0x7}, {0x2, 0x3, 0xd, 0x6}, {0x0, 0x2, 0x2, 0xa}], 0x10, 0x81}, 0x94) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) r7 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x38, 0x1403, 0x1, 0x70bd26, 0x25dfdbff, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'wg1\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4008010) r8 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb010018000000000000007c0000007c00000002000000000000000000000e0000000000000000000000000600000400000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000700000000000000000000000900000000000000000000000900000000000000000000000902"], 0x0, 0x96}, 0x28) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26, 0x0, 0x1}, 0x28) r10 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r10, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x20, 0x1405, 0x1, 0x70bd28, 0x25dfdbfe, "", [{{0x8}, {0x8, 0x3, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f0000000180)=@framed, &(0x7f0000000280)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r9, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x10}, 0x94) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r8) sendmsg$TIPC_NL_NET_SET(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x20, r11, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8000}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000801}, 0x20004804) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x70, 0x0, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_vlan\x00'}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_virt_wifi\x00'}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010102}]}, 0x70}, 0x1, 0x0, 0x0, 0x10000}, 0x8080) executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x20000400) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) executing program 0: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000010"], 0xb4}, 0x1, 0x0, 0x0, 0x4008054}, 0x40805) r0 = socket(0x840000000002, 0x3, 0xfa) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0x0) executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a6c000000060a0104000000000000000002000000400004803c0001800a00faff6c617463680000002c00028014000300f4f03b0200000000010007116b61979e090001006c3274700000000008000240000000000900010073797a30000000000900020073797a3200000000140000001100010000000000000000010000000a"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000580)='sched_process_wait\x00', r1, 0x0, 0x81200}, 0x18) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=r3}, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000700)={'bridge0\x00', @multicast}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$nci(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1e0000000000000005000000ef00000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x50) writev(r7, &(0x7f0000000900)=[{&(0x7f0000000540)='x', 0x1}], 0x1) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB="10010000", @ANYRES16=r8, @ANYBLOB="000229bd7000fedbdf25170000004c00068008000100336f00003d00040067636d286165732900000000000000000000000000000000000000000000000015000000f4dfa95cba3cdeae921d58d1c5126e0f24c1e66ca900000078000480340007800800030001008e440201ba0d99fb000008000200310100000800020009000000080001001a000000080004"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r10, &(0x7f0000002a80)=[{&(0x7f0000000a00)="1b", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r13, 0x0, 0xf3a, 0x0) write$cgroup_pid(r13, &(0x7f0000000000), 0xffffff98) splice(r9, 0x0, r13, 0x0, 0x80, 0xe) write(r11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x2f, &(0x7f0000000100)=""/47, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x1], &(0x7f0000000240)=[{0x2, 0x4, 0x9, 0x7}, {0x1, 0x2, 0x5, 0x7}, {0x5, 0x2, 0x2, 0x3}, {0x3, 0x1, 0x7, 0x8}, {0x3, 0x3, 0x5, 0x2}, {0x5, 0x1, 0x2, 0x7}, {0x5, 0x3, 0xb, 0x9}], 0x10, 0x7fff}, 0x94) executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) unshare(0x400) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, 0x0, 0x0, 0x1) executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") ioctl$SG_BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe2$9p(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sched_switch\x00'}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_on}]}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x718bb647156ec3b7) mknodat$loop(r3, &(0x7f0000001600)='./file1\x00', 0x200, 0x0) chdir(&(0x7f0000000140)='./bus\x00') link(&(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000440)='./file0\x00', 0xe8142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x40) pwrite64(r4, &(0x7f0000000140)='2', 0xfdef, 0xfecc) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000000c0)='kfree\x00', r2, 0x0, 0x2}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={0x0, 0xffffffffffffff30, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000600000000000000006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) executing program 0: socket$inet6(0xa, 0x800000000000002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, 0x0, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp, 0x80, 0x0}}], 0x1, 0x145) executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000141200006c07010033d43afffb800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) executing program 32: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f00006b7000/0x14000)=nil, 0x14000, 0x4, 0x1010, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x11, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000008000000000000000fdffffff8500000007000000b7080000000000007b8af8ff00000000b7080000161300007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018030000", @ANYRES32=0x0, @ANYBLOB="0000000000000100b705000008000000850000006900000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000680)={r0, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x15, 0x0, 0x0, &(0x7f0000000300)='syzkaller\x00', 0x7, 0x27, &(0x7f0000000540)=""/39, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x8, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x2, 0x7, 0x4, 0x9}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000000600)=[r0, r2], &(0x7f0000000640)=[{0x1, 0x4, 0x1, 0x3}], 0x10, 0x329e}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r0, &(0x7f0000000bc0)="53782e4dac368243e19da1828d08bedafa41f15ed1d27ad77689835e32b06eb94d6d332f0c417499811245eeae338477c0933d476eed7b963f4afab72f7364a15426f2abde9830e7623ce97cdbdd63ebf6a19d9d5aa79670e3e6727fe7b86a153c73d69af59285", &(0x7f0000000ec0)=""/217}, 0x20) r3 = socket(0x1d, 0x2, 0x6) accept$ax25(r3, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740), 0x103200, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000140)={r6, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r6, 0x11, 0x6, @random="08d32bfb45c9"}, 0x10) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000440)={r6, 0x1, 0x6, @local}, 0x10) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000780)=0x1) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000200000000"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xa, 0x0, &(0x7f0000000000)="259a53f271a76d267300", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r9 = socket$nl_generic(0x10, 0x3, 0x10) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[], 0x34}}, 0x84) executing program 33: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000005c0)={0x8, {{0xa, 0x4e24, 0x5, @mcast2, 0x6d00}}, {{0xa, 0x4620, 0xfffffff8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x801, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r2, 0x2) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r4, 0x1, 0x39, 0xffffffffffffffff, &(0x7f0000000100)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x18, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000008000000000000095000000002b190017163b5b1300cb87f183b310d21d6d7a7e55e7cc990f6e712f452668775bd83a2063eebfb28acac360ea56557e98c00f1a5cce782a9cc01d125fa55bba77510e8833df6f927842bdc08f777856e4de2a67d8f0e70bdd3ed1ce8f00001c2345c71c04c492c7090001fba66194c4799d2e1dd08df818cd03956564bf2252bc4e1d4606f194b8d52f998f2668f0ac13accec93fac1b41ab49e3634c630ae5c7d518848f527f5f1d229c219560e022a4238152000000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000280)="9c2a243dd44b74479d0ff63aa37a6b0f7b8e0ca0dfdc84e6f96ade74d7b2e2f4dad7604b43985a5df1f5f7e5387d2068bd86b82fef09cb184b1a743513d89f", 0x3f) ppoll(&(0x7f0000000500)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$FIOCLEX(r3, 0x5451) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x2, 0x80, 0x1, 0x9}, 0x0, &(0x7f00000002c0)={0x3ff, 0xfffffffffffffffe, 0x8, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f00000003c0), 0xffffffffffffffff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @multicast2}, &(0x7f0000000440)=0xc) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xd871021}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r7, @ANYBLOB="040027bd7000fddbdf2502000000040001805000068014000400fc02000000000000000000000000000114000400fe8000000000000000000000000000aa050002000100000014000400fc02000000000000000000000000000108000700", @ANYRES32=r8, @ANYRESOCT=r5, @ANYRES32=0x0, @ANYBLOB="080003000200000008000400ff000000"], 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) write$bt_hci(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x6) r9 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x50, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0xc}, 0x10, 0x0, r6}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r11 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={r9, r10, 0x26, 0x0, @void}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000480)=r11, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000013c0)={r11, 0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000000200)) socket$inet_sctp(0x2, 0x1, 0x84) write$rfkill(r1, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x3, 0xfd}, 0x8) write$rfkill(r1, &(0x7f0000000340)={0x6, 0x0, 0x3, 0x0, 0x1}, 0x8) executing program 34: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a6c000000060a0104000000000000000002000000400004803c0001800a00faff6c617463680000002c00028014000300f4f03b0200000000010007116b61979e090001006c3274700000000008000240000000000900010073797a30000000000900020073797a3200000000140000001100010000000000000000010000000a"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000580)='sched_process_wait\x00', r1, 0x0, 0x81200}, 0x18) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=r3}, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000700)={'bridge0\x00', @multicast}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$nci(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1e0000000000000005000000ef00000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x50) writev(r7, &(0x7f0000000900)=[{&(0x7f0000000540)='x', 0x1}], 0x1) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB="10010000", @ANYRES16=r8, @ANYBLOB="000229bd7000fedbdf25170000004c00068008000100336f00003d00040067636d286165732900000000000000000000000000000000000000000000000015000000f4dfa95cba3cdeae921d58d1c5126e0f24c1e66ca900000078000480340007800800030001008e440201ba0d99fb000008000200310100000800020009000000080001001a000000080004"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r10, &(0x7f0000002a80)=[{&(0x7f0000000a00)="1b", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r13, 0x0, 0xf3a, 0x0) write$cgroup_pid(r13, &(0x7f0000000000), 0xffffff98) splice(r9, 0x0, r13, 0x0, 0x80, 0xe) write(r11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x2f, &(0x7f0000000100)=""/47, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x1], &(0x7f0000000240)=[{0x2, 0x4, 0x9, 0x7}, {0x1, 0x2, 0x5, 0x7}, {0x5, 0x2, 0x2, 0x3}, {0x3, 0x1, 0x7, 0x8}, {0x3, 0x3, 0x5, 0x2}, {0x5, 0x1, 0x2, 0x7}, {0x5, 0x3, 0xb, 0x9}], 0x10, 0x7fff}, 0x94) executing program 35: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000000c0)='kfree\x00', r2, 0x0, 0x2}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={0x0, 0xffffffffffffff30, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000600000000000000006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) executing program 36: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000141200006c07010033d43afffb800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) program crashed: lost connection to test machine bisect: the chunk can be dropped bisect: testing without sub-chunk 2/3 testing program (duration=6m2s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [29, 5, 26, 7, 8, 8, 28, 30, 29, 7, 8] detailed listing: executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a6c000000060a0104000000000000000002000000400004803c0001800a00faff6c617463680000002c00028014000300f4f03b0200000000010007116b61979e090001006c3274700000000008000240000000000900010073797a30000000000900020073797a3200000000140000001100010000000000000000010000000a"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000580)='sched_process_wait\x00', r1, 0x0, 0x81200}, 0x18) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=r3}, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000700)={'bridge0\x00', @multicast}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$nci(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1e0000000000000005000000ef00000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x50) writev(r7, &(0x7f0000000900)=[{&(0x7f0000000540)='x', 0x1}], 0x1) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB="10010000", @ANYRES16=r8, @ANYBLOB="000229bd7000fedbdf25170000004c00068008000100336f00003d00040067636d286165732900000000000000000000000000000000000000000000000015000000f4dfa95cba3cdeae921d58d1c5126e0f24c1e66ca900000078000480340007800800030001008e440201ba0d99fb000008000200310100000800020009000000080001001a000000080004"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r10, &(0x7f0000002a80)=[{&(0x7f0000000a00)="1b", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r13, 0x0, 0xf3a, 0x0) write$cgroup_pid(r13, &(0x7f0000000000), 0xffffff98) splice(r9, 0x0, r13, 0x0, 0x80, 0xe) write(r11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x2f, &(0x7f0000000100)=""/47, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x1], &(0x7f0000000240)=[{0x2, 0x4, 0x9, 0x7}, {0x1, 0x2, 0x5, 0x7}, {0x5, 0x2, 0x2, 0x3}, {0x3, 0x1, 0x7, 0x8}, {0x3, 0x3, 0x5, 0x2}, {0x5, 0x1, 0x2, 0x7}, {0x5, 0x3, 0xb, 0x9}], 0x10, 0x7fff}, 0x94) executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) unshare(0x400) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, 0x0, 0x0, 0x1) executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") ioctl$SG_BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe2$9p(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sched_switch\x00'}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_on}]}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x718bb647156ec3b7) mknodat$loop(r3, &(0x7f0000001600)='./file1\x00', 0x200, 0x0) chdir(&(0x7f0000000140)='./bus\x00') link(&(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000440)='./file0\x00', 0xe8142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x40) pwrite64(r4, &(0x7f0000000140)='2', 0xfdef, 0xfecc) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000000c0)='kfree\x00', r2, 0x0, 0x2}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={0x0, 0xffffffffffffff30, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000600000000000000006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) executing program 0: socket$inet6(0xa, 0x800000000000002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, 0x0, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp, 0x80, 0x0}}], 0x1, 0x145) executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000141200006c07010033d43afffb800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) executing program 32: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f00006b7000/0x14000)=nil, 0x14000, 0x4, 0x1010, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x11, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000008000000000000000fdffffff8500000007000000b7080000000000007b8af8ff00000000b7080000161300007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018030000", @ANYRES32=0x0, @ANYBLOB="0000000000000100b705000008000000850000006900000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000680)={r0, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x15, 0x0, 0x0, &(0x7f0000000300)='syzkaller\x00', 0x7, 0x27, &(0x7f0000000540)=""/39, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x8, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x2, 0x7, 0x4, 0x9}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000000600)=[r0, r2], &(0x7f0000000640)=[{0x1, 0x4, 0x1, 0x3}], 0x10, 0x329e}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r0, &(0x7f0000000bc0)="53782e4dac368243e19da1828d08bedafa41f15ed1d27ad77689835e32b06eb94d6d332f0c417499811245eeae338477c0933d476eed7b963f4afab72f7364a15426f2abde9830e7623ce97cdbdd63ebf6a19d9d5aa79670e3e6727fe7b86a153c73d69af59285", &(0x7f0000000ec0)=""/217}, 0x20) r3 = socket(0x1d, 0x2, 0x6) accept$ax25(r3, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740), 0x103200, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000140)={r6, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r6, 0x11, 0x6, @random="08d32bfb45c9"}, 0x10) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000440)={r6, 0x1, 0x6, @local}, 0x10) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000780)=0x1) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000200000000"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xa, 0x0, &(0x7f0000000000)="259a53f271a76d267300", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r9 = socket$nl_generic(0x10, 0x3, 0x10) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[], 0x34}}, 0x84) executing program 33: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000005c0)={0x8, {{0xa, 0x4e24, 0x5, @mcast2, 0x6d00}}, {{0xa, 0x4620, 0xfffffff8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x801, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r2, 0x2) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r4, 0x1, 0x39, 0xffffffffffffffff, &(0x7f0000000100)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x18, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000008000000000000095000000002b190017163b5b1300cb87f183b310d21d6d7a7e55e7cc990f6e712f452668775bd83a2063eebfb28acac360ea56557e98c00f1a5cce782a9cc01d125fa55bba77510e8833df6f927842bdc08f777856e4de2a67d8f0e70bdd3ed1ce8f00001c2345c71c04c492c7090001fba66194c4799d2e1dd08df818cd03956564bf2252bc4e1d4606f194b8d52f998f2668f0ac13accec93fac1b41ab49e3634c630ae5c7d518848f527f5f1d229c219560e022a4238152000000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000280)="9c2a243dd44b74479d0ff63aa37a6b0f7b8e0ca0dfdc84e6f96ade74d7b2e2f4dad7604b43985a5df1f5f7e5387d2068bd86b82fef09cb184b1a743513d89f", 0x3f) ppoll(&(0x7f0000000500)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$FIOCLEX(r3, 0x5451) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x2, 0x80, 0x1, 0x9}, 0x0, &(0x7f00000002c0)={0x3ff, 0xfffffffffffffffe, 0x8, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f00000003c0), 0xffffffffffffffff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @multicast2}, &(0x7f0000000440)=0xc) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xd871021}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r7, @ANYBLOB="040027bd7000fddbdf2502000000040001805000068014000400fc02000000000000000000000000000114000400fe8000000000000000000000000000aa050002000100000014000400fc02000000000000000000000000000108000700", @ANYRES32=r8, @ANYRESOCT=r5, @ANYRES32=0x0, @ANYBLOB="080003000200000008000400ff000000"], 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) write$bt_hci(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x6) r9 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x50, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0xc}, 0x10, 0x0, r6}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r11 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={r9, r10, 0x26, 0x0, @void}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000480)=r11, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000013c0)={r11, 0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000000200)) socket$inet_sctp(0x2, 0x1, 0x84) write$rfkill(r1, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x3, 0xfd}, 0x8) write$rfkill(r1, &(0x7f0000000340)={0x6, 0x0, 0x3, 0x0, 0x1}, 0x8) executing program 34: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a6c000000060a0104000000000000000002000000400004803c0001800a00faff6c617463680000002c00028014000300f4f03b0200000000010007116b61979e090001006c3274700000000008000240000000000900010073797a30000000000900020073797a3200000000140000001100010000000000000000010000000a"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000580)='sched_process_wait\x00', r1, 0x0, 0x81200}, 0x18) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=r3}, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000700)={'bridge0\x00', @multicast}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$nci(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1e0000000000000005000000ef00000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x50) writev(r7, &(0x7f0000000900)=[{&(0x7f0000000540)='x', 0x1}], 0x1) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB="10010000", @ANYRES16=r8, @ANYBLOB="000229bd7000fedbdf25170000004c00068008000100336f00003d00040067636d286165732900000000000000000000000000000000000000000000000015000000f4dfa95cba3cdeae921d58d1c5126e0f24c1e66ca900000078000480340007800800030001008e440201ba0d99fb000008000200310100000800020009000000080001001a000000080004"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r10, &(0x7f0000002a80)=[{&(0x7f0000000a00)="1b", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r13, 0x0, 0xf3a, 0x0) write$cgroup_pid(r13, &(0x7f0000000000), 0xffffff98) splice(r9, 0x0, r13, 0x0, 0x80, 0xe) write(r11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x2f, &(0x7f0000000100)=""/47, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x1], &(0x7f0000000240)=[{0x2, 0x4, 0x9, 0x7}, {0x1, 0x2, 0x5, 0x7}, {0x5, 0x2, 0x2, 0x3}, {0x3, 0x1, 0x7, 0x8}, {0x3, 0x3, 0x5, 0x2}, {0x5, 0x1, 0x2, 0x7}, {0x5, 0x3, 0xb, 0x9}], 0x10, 0x7fff}, 0x94) executing program 35: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000000c0)='kfree\x00', r2, 0x0, 0x2}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={0x0, 0xffffffffffffff30, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000600000000000000006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) executing program 36: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000141200006c07010033d43afffb800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) program crashed: lost connection to test machine bisect: the chunk can be dropped bisect: testing without sub-chunk 3/3 bisect: split chunks (needed=true): <11> bisect: split chunk #0 of len 11 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=6m1s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [28, 30, 29, 7, 8] detailed listing: executing program 32: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f00006b7000/0x14000)=nil, 0x14000, 0x4, 0x1010, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x11, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000008000000000000000fdffffff8500000007000000b7080000000000007b8af8ff00000000b7080000161300007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018030000", @ANYRES32=0x0, @ANYBLOB="0000000000000100b705000008000000850000006900000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000680)={r0, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x15, 0x0, 0x0, &(0x7f0000000300)='syzkaller\x00', 0x7, 0x27, &(0x7f0000000540)=""/39, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x8, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x2, 0x7, 0x4, 0x9}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000000600)=[r0, r2], &(0x7f0000000640)=[{0x1, 0x4, 0x1, 0x3}], 0x10, 0x329e}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r0, &(0x7f0000000bc0)="53782e4dac368243e19da1828d08bedafa41f15ed1d27ad77689835e32b06eb94d6d332f0c417499811245eeae338477c0933d476eed7b963f4afab72f7364a15426f2abde9830e7623ce97cdbdd63ebf6a19d9d5aa79670e3e6727fe7b86a153c73d69af59285", &(0x7f0000000ec0)=""/217}, 0x20) r3 = socket(0x1d, 0x2, 0x6) accept$ax25(r3, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740), 0x103200, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000140)={r6, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r6, 0x11, 0x6, @random="08d32bfb45c9"}, 0x10) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000440)={r6, 0x1, 0x6, @local}, 0x10) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000780)=0x1) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000200000000"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xa, 0x0, &(0x7f0000000000)="259a53f271a76d267300", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r9 = socket$nl_generic(0x10, 0x3, 0x10) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[], 0x34}}, 0x84) executing program 33: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000005c0)={0x8, {{0xa, 0x4e24, 0x5, @mcast2, 0x6d00}}, {{0xa, 0x4620, 0xfffffff8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x801, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r2, 0x2) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r4, 0x1, 0x39, 0xffffffffffffffff, &(0x7f0000000100)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x18, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000008000000000000095000000002b190017163b5b1300cb87f183b310d21d6d7a7e55e7cc990f6e712f452668775bd83a2063eebfb28acac360ea56557e98c00f1a5cce782a9cc01d125fa55bba77510e8833df6f927842bdc08f777856e4de2a67d8f0e70bdd3ed1ce8f00001c2345c71c04c492c7090001fba66194c4799d2e1dd08df818cd03956564bf2252bc4e1d4606f194b8d52f998f2668f0ac13accec93fac1b41ab49e3634c630ae5c7d518848f527f5f1d229c219560e022a4238152000000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000280)="9c2a243dd44b74479d0ff63aa37a6b0f7b8e0ca0dfdc84e6f96ade74d7b2e2f4dad7604b43985a5df1f5f7e5387d2068bd86b82fef09cb184b1a743513d89f", 0x3f) ppoll(&(0x7f0000000500)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$FIOCLEX(r3, 0x5451) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x2, 0x80, 0x1, 0x9}, 0x0, &(0x7f00000002c0)={0x3ff, 0xfffffffffffffffe, 0x8, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f00000003c0), 0xffffffffffffffff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @multicast2}, &(0x7f0000000440)=0xc) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xd871021}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r7, @ANYBLOB="040027bd7000fddbdf2502000000040001805000068014000400fc02000000000000000000000000000114000400fe8000000000000000000000000000aa050002000100000014000400fc02000000000000000000000000000108000700", @ANYRES32=r8, @ANYRESOCT=r5, @ANYRES32=0x0, @ANYBLOB="080003000200000008000400ff000000"], 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) write$bt_hci(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x6) r9 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x50, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0xc}, 0x10, 0x0, r6}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r11 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={r9, r10, 0x26, 0x0, @void}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000480)=r11, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000013c0)={r11, 0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000000200)) socket$inet_sctp(0x2, 0x1, 0x84) write$rfkill(r1, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x3, 0xfd}, 0x8) write$rfkill(r1, &(0x7f0000000340)={0x6, 0x0, 0x3, 0x0, 0x1}, 0x8) executing program 34: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a6c000000060a0104000000000000000002000000400004803c0001800a00faff6c617463680000002c00028014000300f4f03b0200000000010007116b61979e090001006c3274700000000008000240000000000900010073797a30000000000900020073797a3200000000140000001100010000000000000000010000000a"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000580)='sched_process_wait\x00', r1, 0x0, 0x81200}, 0x18) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=r3}, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000700)={'bridge0\x00', @multicast}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$nci(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1e0000000000000005000000ef00000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x50) writev(r7, &(0x7f0000000900)=[{&(0x7f0000000540)='x', 0x1}], 0x1) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB="10010000", @ANYRES16=r8, @ANYBLOB="000229bd7000fedbdf25170000004c00068008000100336f00003d00040067636d286165732900000000000000000000000000000000000000000000000015000000f4dfa95cba3cdeae921d58d1c5126e0f24c1e66ca900000078000480340007800800030001008e440201ba0d99fb000008000200310100000800020009000000080001001a000000080004"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r10, &(0x7f0000002a80)=[{&(0x7f0000000a00)="1b", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r13, 0x0, 0xf3a, 0x0) write$cgroup_pid(r13, &(0x7f0000000000), 0xffffff98) splice(r9, 0x0, r13, 0x0, 0x80, 0xe) write(r11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x2f, &(0x7f0000000100)=""/47, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x1], &(0x7f0000000240)=[{0x2, 0x4, 0x9, 0x7}, {0x1, 0x2, 0x5, 0x7}, {0x5, 0x2, 0x2, 0x3}, {0x3, 0x1, 0x7, 0x8}, {0x3, 0x3, 0x5, 0x2}, {0x5, 0x1, 0x2, 0x7}, {0x5, 0x3, 0xb, 0x9}], 0x10, 0x7fff}, 0x94) executing program 35: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000000c0)='kfree\x00', r2, 0x0, 0x2}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={0x0, 0xffffffffffffff30, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000600000000000000006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) executing program 36: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000141200006c07010033d43afffb800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=6m1s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [29, 5, 26, 7, 8, 8] detailed listing: executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a6c000000060a0104000000000000000002000000400004803c0001800a00faff6c617463680000002c00028014000300f4f03b0200000000010007116b61979e090001006c3274700000000008000240000000000900010073797a30000000000900020073797a3200000000140000001100010000000000000000010000000a"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000580)='sched_process_wait\x00', r1, 0x0, 0x81200}, 0x18) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=r3}, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000700)={'bridge0\x00', @multicast}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$nci(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1e0000000000000005000000ef00000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x50) writev(r7, &(0x7f0000000900)=[{&(0x7f0000000540)='x', 0x1}], 0x1) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB="10010000", @ANYRES16=r8, @ANYBLOB="000229bd7000fedbdf25170000004c00068008000100336f00003d00040067636d286165732900000000000000000000000000000000000000000000000015000000f4dfa95cba3cdeae921d58d1c5126e0f24c1e66ca900000078000480340007800800030001008e440201ba0d99fb000008000200310100000800020009000000080001001a000000080004"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r10, &(0x7f0000002a80)=[{&(0x7f0000000a00)="1b", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r13, 0x0, 0xf3a, 0x0) write$cgroup_pid(r13, &(0x7f0000000000), 0xffffff98) splice(r9, 0x0, r13, 0x0, 0x80, 0xe) write(r11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x2f, &(0x7f0000000100)=""/47, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x1], &(0x7f0000000240)=[{0x2, 0x4, 0x9, 0x7}, {0x1, 0x2, 0x5, 0x7}, {0x5, 0x2, 0x2, 0x3}, {0x3, 0x1, 0x7, 0x8}, {0x3, 0x3, 0x5, 0x2}, {0x5, 0x1, 0x2, 0x7}, {0x5, 0x3, 0xb, 0x9}], 0x10, 0x7fff}, 0x94) executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) unshare(0x400) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, 0x0, 0x0, 0x1) executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") ioctl$SG_BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe2$9p(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sched_switch\x00'}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_on}]}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x718bb647156ec3b7) mknodat$loop(r3, &(0x7f0000001600)='./file1\x00', 0x200, 0x0) chdir(&(0x7f0000000140)='./bus\x00') link(&(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000440)='./file0\x00', 0xe8142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x40) pwrite64(r4, &(0x7f0000000140)='2', 0xfdef, 0xfecc) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000000c0)='kfree\x00', r2, 0x0, 0x2}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={0x0, 0xffffffffffffff30, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000600000000000000006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) executing program 0: socket$inet6(0xa, 0x800000000000002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, 0x0, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp, 0x80, 0x0}}], 0x1, 0x145) executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000141200006c07010033d43afffb800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) program crashed: lost connection to test machine bisect: the chunk can be dropped bisect: split chunks (needed=true): <6> bisect: split chunk #0 of len 6 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [7, 8, 8] detailed listing: executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000000c0)='kfree\x00', r2, 0x0, 0x2}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={0x0, 0xffffffffffffff30, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000600000000000000006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) executing program 0: socket$inet6(0xa, 0x800000000000002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, 0x0, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp, 0x80, 0x0}}], 0x1, 0x145) executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000141200006c07010033d43afffb800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [29, 5, 26] detailed listing: executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a6c000000060a0104000000000000000002000000400004803c0001800a00faff6c617463680000002c00028014000300f4f03b0200000000010007116b61979e090001006c3274700000000008000240000000000900010073797a30000000000900020073797a3200000000140000001100010000000000000000010000000a"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000580)='sched_process_wait\x00', r1, 0x0, 0x81200}, 0x18) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=r3}, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000700)={'bridge0\x00', @multicast}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$nci(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1e0000000000000005000000ef00000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x50) writev(r7, &(0x7f0000000900)=[{&(0x7f0000000540)='x', 0x1}], 0x1) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB="10010000", @ANYRES16=r8, @ANYBLOB="000229bd7000fedbdf25170000004c00068008000100336f00003d00040067636d286165732900000000000000000000000000000000000000000000000015000000f4dfa95cba3cdeae921d58d1c5126e0f24c1e66ca900000078000480340007800800030001008e440201ba0d99fb000008000200310100000800020009000000080001001a000000080004"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r10, &(0x7f0000002a80)=[{&(0x7f0000000a00)="1b", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r13, 0x0, 0xf3a, 0x0) write$cgroup_pid(r13, &(0x7f0000000000), 0xffffff98) splice(r9, 0x0, r13, 0x0, 0x80, 0xe) write(r11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x2f, &(0x7f0000000100)=""/47, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x1], &(0x7f0000000240)=[{0x2, 0x4, 0x9, 0x7}, {0x1, 0x2, 0x5, 0x7}, {0x5, 0x2, 0x2, 0x3}, {0x3, 0x1, 0x7, 0x8}, {0x3, 0x3, 0x5, 0x2}, {0x5, 0x1, 0x2, 0x7}, {0x5, 0x3, 0xb, 0x9}], 0x10, 0x7fff}, 0x94) executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) unshare(0x400) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, 0x0, 0x0, 0x1) executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") ioctl$SG_BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe2$9p(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sched_switch\x00'}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_on}]}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x718bb647156ec3b7) mknodat$loop(r3, &(0x7f0000001600)='./file1\x00', 0x200, 0x0) chdir(&(0x7f0000000140)='./bus\x00') link(&(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000440)='./file0\x00', 0xe8142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x40) pwrite64(r4, &(0x7f0000000140)='2', 0xfdef, 0xfecc) program crashed: lost connection to test machine bisect: the chunk can be dropped bisect: split chunks (needed=true): <3> bisect: split chunk #0 of len 3 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-ioctl$SG_BLKTRACESTOP-bpf$PROG_LOAD-pipe2$9p-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-syz_init_net_socket$nl_generic-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-bpf$BPF_RAW_TRACEPOINT_OPEN-mkdir-mkdir-mount$overlay-open-mknodat$loop-chdir-link-open-openat-pwrite64 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") ioctl$SG_BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe2$9p(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sched_switch\x00'}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_on}]}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x718bb647156ec3b7) mknodat$loop(r3, &(0x7f0000001600)='./file1\x00', 0x200, 0x0) chdir(&(0x7f0000000140)='./bus\x00') link(&(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000440)='./file0\x00', 0xe8142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x40) pwrite64(r4, &(0x7f0000000140)='2', 0xfdef, 0xfecc) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [29, 5] detailed listing: executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a6c000000060a0104000000000000000002000000400004803c0001800a00faff6c617463680000002c00028014000300f4f03b0200000000010007116b61979e090001006c3274700000000008000240000000000900010073797a30000000000900020073797a3200000000140000001100010000000000000000010000000a"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000580)='sched_process_wait\x00', r1, 0x0, 0x81200}, 0x18) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=r3}, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000700)={'bridge0\x00', @multicast}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$nci(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1e0000000000000005000000ef00000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x50) writev(r7, &(0x7f0000000900)=[{&(0x7f0000000540)='x', 0x1}], 0x1) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB="10010000", @ANYRES16=r8, @ANYBLOB="000229bd7000fedbdf25170000004c00068008000100336f00003d00040067636d286165732900000000000000000000000000000000000000000000000015000000f4dfa95cba3cdeae921d58d1c5126e0f24c1e66ca900000078000480340007800800030001008e440201ba0d99fb000008000200310100000800020009000000080001001a000000080004"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r10, &(0x7f0000002a80)=[{&(0x7f0000000a00)="1b", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r13, 0x0, 0xf3a, 0x0) write$cgroup_pid(r13, &(0x7f0000000000), 0xffffff98) splice(r9, 0x0, r13, 0x0, 0x80, 0xe) write(r11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x2f, &(0x7f0000000100)=""/47, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x1], &(0x7f0000000240)=[{0x2, 0x4, 0x9, 0x7}, {0x1, 0x2, 0x5, 0x7}, {0x5, 0x2, 0x2, 0x3}, {0x3, 0x1, 0x7, 0x8}, {0x3, 0x3, 0x5, 0x2}, {0x5, 0x1, 0x2, 0x7}, {0x5, 0x3, 0xb, 0x9}], 0x10, 0x7fff}, 0x94) executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) unshare(0x400) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, 0x0, 0x0, 0x1) program crashed: lost connection to test machine bisect: the chunk can be dropped bisect: split chunks (needed=true): <2> bisect: split chunk #0 of len 2 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-unshare-pipe-vmsplice detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) unshare(0x400) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, 0x0, 0x0, 0x1) program crashed: lost connection to test machine bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunks (needed=true): <1> bisect: split chunk #0 of len 1 into 2 parts bisect: no way to further split the chunk bisect: 1 programs left: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) unshare(0x400) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, 0x0, 0x0, 0x1) bisect: trying to concatenate bisect: concatenate 1 entries testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-unshare-pipe-vmsplice detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) unshare(0x400) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, 0x0, 0x0, 0x1) program crashed: lost connection to test machine bisect: concatenation succeeded found reproducer with 5 syscalls minimizing guilty program testing program (duration=1m44.396315858s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-unshare-pipe detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) unshare(0x400) pipe(&(0x7f0000000480)) program crashed: lost connection to test machine testing program (duration=1m44.396315858s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-unshare detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) unshare(0x400) program crashed: lost connection to test machine testing program (duration=1m44.396315858s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) program crashed: lost connection to test machine testing program (duration=1m44.396315858s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) program did not crash testing program (duration=1m44.396315858s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00'}, 0x10) program did not crash testing program (duration=1m44.396315858s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) program did not crash testing program (duration=1m44.396315858s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) program did not crash testing program (duration=1m44.396315858s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) program did not crash testing program (duration=1m44.396315858s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) program did not crash testing program (duration=1m44.396315858s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) program did not crash testing program (duration=1m44.396315858s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={0x0, r0}, 0x18) program did not crash extracting C reproducer testing compiled C program (duration=1m44.396315858s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN program did not crash simplifying guilty program options testing program (duration=1m44.396315858s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) program crashed: lost connection to test machine extracting C reproducer testing compiled C program (duration=1m44.396315858s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN program did not crash testing program (duration=1m44.396315858s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) program crashed: lost connection to test machine extracting C reproducer testing compiled C program (duration=1m44.396315858s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN program did not crash testing program (duration=1m44.396315858s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) program crashed: lost connection to test machine validation run: crashed=true testing program (duration=1m44.396315858s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) program crashed: lost connection to test machine validation run: crashed=true testing program (duration=1m44.396315858s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) program crashed: lost connection to test machine validation run: crashed=true reproducing took 2h20m7.163172186s repro crashed as (corrupted=false): final repro crashed as (corrupted=false):