Extracting prog: 32.7536308s Minimizing prog: 20m4.744596819s Simplifying prog options: 11m38.468084599s Extracting C: 5m12.276823784s Simplifying C: 0s extracting reproducer from 33 programs testing a last program of every proc single: executing 8 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket-connect$inet-bind$inet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_init_net_socket$nl_generic-socket$netlink-bind$netlink-setsockopt$netlink_NETLINK_ADD_MEMBERSHIP-syz_genetlink_get_family_id$nl802154-sendmsg$NL802154_CMD_GET_SEC_LEVEL-socket-sendmsg$NFT_BATCH-getsockopt detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000040)=0x16, 0x4) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x14, r5, 0x701, 0x70bd2b, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20004074}, 0x0) r6 = socket(0x15, 0x5, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[], 0x7c}}, 0x0) getsockopt(r6, 0x200000000114, 0x2715, 0x0, &(0x7f0000000000)) program crashed: possible deadlock in ieee80211_remove_interfaces single: successfully extracted reproducer found reproducer with 24 syscalls minimizing guilty program 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket-connect$inet-bind$inet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_init_net_socket$nl_generic-socket$netlink-bind$netlink-setsockopt$netlink_NETLINK_ADD_MEMBERSHIP-syz_genetlink_get_family_id$nl802154-sendmsg$NL802154_CMD_GET_SEC_LEVEL-socket-sendmsg$NFT_BATCH detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000040)=0x16, 0x4) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x14, r5, 0x701, 0x70bd2b, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20004074}, 0x0) socket(0x15, 0x5, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[], 0x7c}}, 0x0) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket-connect$inet-bind$inet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_init_net_socket$nl_generic-socket$netlink-bind$netlink-setsockopt$netlink_NETLINK_ADD_MEMBERSHIP-syz_genetlink_get_family_id$nl802154-sendmsg$NL802154_CMD_GET_SEC_LEVEL-socket detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000040)=0x16, 0x4) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x14, r5, 0x701, 0x70bd2b, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20004074}, 0x0) socket(0x15, 0x5, 0x0) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket-connect$inet-bind$inet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_init_net_socket$nl_generic-socket$netlink-bind$netlink-setsockopt$netlink_NETLINK_ADD_MEMBERSHIP-syz_genetlink_get_family_id$nl802154-sendmsg$NL802154_CMD_GET_SEC_LEVEL detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000040)=0x16, 0x4) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x14, r5, 0x701, 0x70bd2b, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20004074}, 0x0) program crashed: WARNING in free_netdev 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket-connect$inet-bind$inet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_init_net_socket$nl_generic-socket$netlink-bind$netlink-setsockopt$netlink_NETLINK_ADD_MEMBERSHIP-syz_genetlink_get_family_id$nl802154 detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x16, 0x4) syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket-connect$inet-bind$inet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_init_net_socket$nl_generic-socket$netlink-bind$netlink-setsockopt$netlink_NETLINK_ADD_MEMBERSHIP detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x16, 0x4) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket-connect$inet-bind$inet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_init_net_socket$nl_generic-socket$netlink-bind$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket-connect$inet-bind$inet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_init_net_socket$nl_generic-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket-connect$inet-bind$inet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_init_net_socket$nl_generic detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket-connect$inet-bind$inet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket-connect$inet-bind$inet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket-connect$inet-bind$inet-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket-connect$inet-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) socket(0x40000000015, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-sendmsg$NFT_BATCH-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000010000000000000a20000000000a03000000000000000000070000000900010073797a30000000007c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d38001280140001800c000100636f756e7465720004000280200001800e000100636f6e6e6c696d69740000000c000280080001400000000808000340000001"], 0xc4}}, 0x20050800) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$nl_netfilter-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-unshare-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) unshare(0x62040200) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$l2tp-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) socket$netlink(0x10, 0x3, 0x10) program crashed: WARNING in free_netdev 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-mmap-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-mmap-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x769f00b363895638, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-mmap-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) mmap(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-unshare-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) unshare(0x42000000) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-bpf$PROG_LOAD_XDP-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x85e9a0ac464836ea, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x98e, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000180)=[0x1, 0x1, 0x1], &(0x7f00000001c0)=[{0x0, 0x2, 0x1, 0x1}, {0x4, 0x3, 0x6, 0x8}, {0x3, 0x2, 0x6, 0x8}, {0x1, 0x3, 0xf, 0x4}, {0x0, 0x3, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x3}, {0x1, 0x5, 0xb, 0xc}, {0x4, 0x5, 0xc, 0xc}], 0x10, 0x9, @void, @value}, 0x94) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-socket$netlink detailed listing: executing program 0: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "fca33f", 0x0, 0x87, 0x0, @dev, @local}}}}, 0x0) socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink detailed listing: executing program 0: socket$netlink(0x10, 0x3, 0x10) program crashed: possible deadlock in ieee80211_remove_interfaces extracting C reproducer testing compiled C 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink program crashed: no output from test machine a never seen crash title: no output from test machine, ignore simplifying guilty program options testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink detailed listing: executing program 0: socket$netlink(0x10, 0x3, 0x10) program crashed: WARNING in free_netdev extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing program (duration=6m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink detailed listing: executing program 0: socket$netlink(0x10, 0x3, 0x10) program crashed: WARNING in free_netdev extracting C reproducer testing compiled C program (duration=6m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink program crashed: no output from test machine a never seen crash title: no output from test machine, ignore reproducing took 37m28.229505251s repro crashed as (corrupted=false): ------------[ cut here ]------------ DEBUG_LOCKS_WARN_ON(lock->magic != lock) WARNING: CPU: 0 PID: 5971 at kernel/locking/mutex.c:564 __mutex_lock_common kernel/locking/mutex.c:564 [inline] WARNING: CPU: 0 PID: 5971 at kernel/locking/mutex.c:564 __mutex_lock+0xdac/0xee0 kernel/locking/mutex.c:735 Modules linked in: CPU: 0 UID: 0 PID: 5971 Comm: syz-executor Not tainted 6.13.0-rc7-syzkaller-01131-g8d20dcda404d #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 RIP: 0010:__mutex_lock_common kernel/locking/mutex.c:564 [inline] RIP: 0010:__mutex_lock+0xdac/0xee0 kernel/locking/mutex.c:735 Code: 0f b6 04 38 84 c0 0f 85 1a 01 00 00 83 3d 6f 40 4c 04 00 75 19 90 48 c7 c7 60 84 0a 8c 48 c7 c6 00 85 0a 8c e8 f5 dc 91 f5 90 <0f> 0b 90 90 90 e9 c7 f3 ff ff 90 0f 0b 90 e9 29 f8 ff ff 90 0f 0b RSP: 0018:ffffc90003317580 EFLAGS: 00010246 RAX: ee0f97edaf7b7d00 RBX: ffff8880299f8cb0 RCX: ffff8880323c9e00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90003317710 R08: ffffffff81602ac2 R09: 1ffff110170c519a R10: dffffc0000000000 R11: ffffed10170c519b R12: 0000000000000000 R13: 0000000000000000 R14: 1ffff92000662ec4 R15: dffffc0000000000 FS: 000055557a046500(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd581d46ff8 CR3: 000000006f870000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: netdev_lock include/linux/netdevice.h:2691 [inline] __netif_napi_del include/linux/netdevice.h:2829 [inline] netif_napi_del include/linux/netdevice.h:2848 [inline] free_netdev+0x2d9/0x610 net/core/dev.c:11621 netdev_run_todo+0xf21/0x10d0 net/core/dev.c:11189 nsim_destroy+0x3c3/0x620 drivers/net/netdevsim/netdev.c:1028 __nsim_dev_port_del+0x14b/0x1b0 drivers/net/netdevsim/dev.c:1428 nsim_dev_port_del_all drivers/net/netdevsim/dev.c:1440 [inline] nsim_dev_reload_destroy+0x28a/0x490 drivers/net/netdevsim/dev.c:1661 nsim_drv_remove+0x58/0x160 drivers/net/netdevsim/dev.c:1676 device_remove drivers/base/dd.c:567 [inline] __device_release_driver drivers/base/dd.c:1273 [inline] device_release_driver_internal+0x4a9/0x7c0 drivers/base/dd.c:1296 bus_remove_device+0x34f/0x420 drivers/base/bus.c:576 device_del+0x57a/0x9b0 drivers/base/core.c:3854 device_unregister+0x20/0xc0 drivers/base/core.c:3895 nsim_bus_dev_del drivers/net/netdevsim/bus.c:462 [inline] del_device_store+0x363/0x480 drivers/net/netdevsim/bus.c:226 kernfs_fop_write_iter+0x3a0/0x500 fs/kernfs/file.c:334 new_sync_write fs/read_write.c:586 [inline] vfs_write+0xaeb/0xd30 fs/read_write.c:679 ksys_write+0x18f/0x2b0 fs/read_write.c:731 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f67509847df Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 RSP: 002b:00007ffec4448960 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f67509847df RDX: 0000000000000001 RSI: 00007ffec44489b0 RDI: 0000000000000005 RBP: 00007f6750a02d15 R08: 0000000000000000 R09: 00007ffec44487b7 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 R13: 00007ffec44489b0 R14: 00007f67516a4620 R15: 0000000000000003 final repro crashed as (corrupted=false): ------------[ cut here ]------------ DEBUG_LOCKS_WARN_ON(lock->magic != lock) WARNING: CPU: 0 PID: 5971 at kernel/locking/mutex.c:564 __mutex_lock_common kernel/locking/mutex.c:564 [inline] WARNING: CPU: 0 PID: 5971 at kernel/locking/mutex.c:564 __mutex_lock+0xdac/0xee0 kernel/locking/mutex.c:735 Modules linked in: CPU: 0 UID: 0 PID: 5971 Comm: syz-executor Not tainted 6.13.0-rc7-syzkaller-01131-g8d20dcda404d #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 RIP: 0010:__mutex_lock_common kernel/locking/mutex.c:564 [inline] RIP: 0010:__mutex_lock+0xdac/0xee0 kernel/locking/mutex.c:735 Code: 0f b6 04 38 84 c0 0f 85 1a 01 00 00 83 3d 6f 40 4c 04 00 75 19 90 48 c7 c7 60 84 0a 8c 48 c7 c6 00 85 0a 8c e8 f5 dc 91 f5 90 <0f> 0b 90 90 90 e9 c7 f3 ff ff 90 0f 0b 90 e9 29 f8 ff ff 90 0f 0b RSP: 0018:ffffc90003317580 EFLAGS: 00010246 RAX: ee0f97edaf7b7d00 RBX: ffff8880299f8cb0 RCX: ffff8880323c9e00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90003317710 R08: ffffffff81602ac2 R09: 1ffff110170c519a R10: dffffc0000000000 R11: ffffed10170c519b R12: 0000000000000000 R13: 0000000000000000 R14: 1ffff92000662ec4 R15: dffffc0000000000 FS: 000055557a046500(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd581d46ff8 CR3: 000000006f870000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: netdev_lock include/linux/netdevice.h:2691 [inline] __netif_napi_del include/linux/netdevice.h:2829 [inline] netif_napi_del include/linux/netdevice.h:2848 [inline] free_netdev+0x2d9/0x610 net/core/dev.c:11621 netdev_run_todo+0xf21/0x10d0 net/core/dev.c:11189 nsim_destroy+0x3c3/0x620 drivers/net/netdevsim/netdev.c:1028 __nsim_dev_port_del+0x14b/0x1b0 drivers/net/netdevsim/dev.c:1428 nsim_dev_port_del_all drivers/net/netdevsim/dev.c:1440 [inline] nsim_dev_reload_destroy+0x28a/0x490 drivers/net/netdevsim/dev.c:1661 nsim_drv_remove+0x58/0x160 drivers/net/netdevsim/dev.c:1676 device_remove drivers/base/dd.c:567 [inline] __device_release_driver drivers/base/dd.c:1273 [inline] device_release_driver_internal+0x4a9/0x7c0 drivers/base/dd.c:1296 bus_remove_device+0x34f/0x420 drivers/base/bus.c:576 device_del+0x57a/0x9b0 drivers/base/core.c:3854 device_unregister+0x20/0xc0 drivers/base/core.c:3895 nsim_bus_dev_del drivers/net/netdevsim/bus.c:462 [inline] del_device_store+0x363/0x480 drivers/net/netdevsim/bus.c:226 kernfs_fop_write_iter+0x3a0/0x500 fs/kernfs/file.c:334 new_sync_write fs/read_write.c:586 [inline] vfs_write+0xaeb/0xd30 fs/read_write.c:679 ksys_write+0x18f/0x2b0 fs/read_write.c:731 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f67509847df Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 RSP: 002b:00007ffec4448960 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f67509847df RDX: 0000000000000001 RSI: 00007ffec44489b0 RDI: 0000000000000005 RBP: 00007f6750a02d15 R08: 0000000000000000 R09: 00007ffec44487b7 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 R13: 00007ffec44489b0 R14: 00007f67516a4620 R15: 0000000000000003