Extracting prog: 4m30.773847145s Minimizing prog: 44m53.723886274s Simplifying prog options: 4m40.601291099s Extracting C: 1m36.459318552s Simplifying C: 0s extracting reproducer from 30 programs testing a last program of every proc single: executing 5 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$nl80211-openat$vga_arbiter-write$vga_arbiter-sendmsg$NL80211_CMD_REQ_SET_REG-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_CHANNEL_SWITCH-syz_genetlink_get_family_id$nl80211-sendmsg$NL80211_CMD_FRAME-syz_emit_ethernet-bpf$BPF_PROG_GET_FD_BY_ID-bpf$BPF_MAP_CONST_STR_FREEZE-socket$packet-socket$inet_icmp_raw-ioctl$sock_SIOCGIFINDEX-sendto$packet-syz_open_procfs-pread64-bpf$MAP_UPDATE_CONST_STR-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0xa101, 0x0) write$vga_arbiter(r1, &(0x7f0000000040), 0xf) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010008020000001800006600000008000300", @ANYRES32=r3, @ANYBLOB="08002600940900"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a80)=ANY=[@ANYBLOB="58010000", @ANYRES16=r4, @ANYBLOB="010026bd7000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="0600cd000000000031013300000000000802110000010802110000005050505050505f00ffffffffffffffff64000010000601010101010103012c05030597052a01042d1a00041602000000000000007b004700110000000000ea0000000172060303030303037107690001ff010720760603002f000600dd538a70254dad90829ddb18be62e84e877606f1bb15aadda8a9b8e8b2e8815dfdd27ddf0d9e1cb4fa1bbb67c1ef4fe564d75e01a3568e885b2ad15a99d00b7ffdeb02eebcc7545ca67fcad48c79ee89e03a97f892233201e0"], 0x158}, 0x1, 0x0, 0x0, 0xc0}, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="0f539af210943a0000000000000000000000dfff0000f2fffe020000000000000000000000d50001009078000000006000000005002c00fe807f000000000000000000000000bb200100000000000000000000000000012b0000000000001b000000000000000000000000f06115d6ce70bd6fc07075a4a776f4db89bddc4744ee49265abd6660408cf663398b08d421c3cd52b4925de2ac993e3414718b310d3652bfaab31d52020000000000000068088febe5be8cb4c1ead5652b"], 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendto$packet(r6, &(0x7f0000000080)="a99c383d33c9c607b1b9d49688a883", 0xf, 0x0, &(0x7f0000000000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @link_local}, 0x14) r9 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') pread64(r9, &(0x7f000001a240)=""/102400, 0x19000, 0x100008) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000780)={{0x1, 0xffffffffffffffff}, &(0x7f0000000700), &(0x7f0000000740)='%pi6 \x00'}, 0x20) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000007c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x23c, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x5}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x19, 0xd, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x0, 0x6, 0x5, 0x0, 0xfffffffffffffffc, 0x10}, @ldst={0x3, 0x1, 0x2, 0x3, 0xa, 0x10, 0x8}, @map_val={0x18, 0x1, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x200}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x7fff}, @call={0x85, 0x0, 0x0, 0x26}, @ldst={0x0, 0x3, 0x2, 0x8, 0x6, 0xffffffffffffffc0, 0x10}]}, &(0x7f0000000140)='syzkaller\x00', 0x1, 0x9d, &(0x7f0000000600)=""/157, 0x41100, 0x9, '\x00', r8, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x7, 0x3}, 0x8, 0x10, &(0x7f00000006c0)={0x3, 0x1, 0x4, 0x81}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000840)=[r9, r10, r11], &(0x7f0000000880), 0x10, 0x1}, 0x94) program did not crash program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-socket$inet_udp-setsockopt$SO_TIMESTAMPING-connect$inet-sendmmsg-setsockopt$sock_int-recvfrom$inet-syz_mount_image$fuse-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fsconfig$FSCONFIG_SET_FLAG-socket-setsockopt$sock_timeval-recvfrom-getsockopt$inet_dccp_buf-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-getuid-fsetxattr$security_capability-sendmsg$nl_xfrm-fsconfig$FSCONFIG_CMD_RECONFIGURE-socket$netlink-openat$cgroup_ro-write$uinput_user_dev-mmap-socket$vsock_stream-setsockopt$SO_VM_SOCKETS_BUFFER_SIZE-sendmsg$NFT_BATCH-fsconfig$FSCONFIG_CMD_RECONFIGURE-syz_fuse_handle_req detailed listing: executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f00000001c0)=0x4777, 0x4) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0x7d, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x2043, 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) r2 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x1, 0xe) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f00000000c0)='ro\x00', 0x0, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00000007c0)={0x0, 0xea60}, 0x10) recvfrom(r4, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f00000004c0)=""/125, &(0x7f0000000180)=0x7d) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) r6 = getuid() fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=@v2={0x2000000, [{0x800, 0xd04}, {0x6, 0x8}]}, 0x14, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@getpolicy={0x268, 0x15, 0x400, 0x70bd26, 0x25dfdbff, {{@in6=@dev={0xfe, 0x80, '\x00', 0x20}, @in=@loopback, 0x4e21, 0x6, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x5e, r5, r6}, 0x0, 0x2}, [@address_filter={0x28, 0x1a, {@in6=@rand_addr=' \x01\x00', @in6=@private1, 0xa, 0x5, 0x7}}, @replay_thresh={0x8, 0xb, 0x7fffffff}, @migrate={0x50, 0x11, [{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, @in=@multicast1, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x6c, 0x4, 0x0, 0x3507, 0xa, 0xa}]}, @user_kmaddress={0x2c, 0x13, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x0, 0x2}}, @mark={0xc, 0x15, {0x35075d, 0x6}}, @algo_aead={0xd9, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x468, 0x80, "0a54632cb0e86e376476454e9390a495c52f69e1ac0f937980f7184b11d28f949d01f15a2fe4135c634e492398f359aa24ccbf4e93522d446306ec9d4b1599cf0855d9785022cf207955284277f10a35fbab48024f6808df2179ea93107c29e0c9a45a6a4ef6482b8875e99b3a295de0b6881a3a5e6a560fe38c55beae8745e4a429c008731acaca626bfe2064"}}, @tmpl={0x84, 0x5, [{{@in6=@mcast2, 0x4d2, 0x6c}, 0xa, @in=@rand_addr=0x64010102, 0x3500, 0x0, 0x9b2c5b4b8607a891, 0x2, 0x1, 0x6, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d4, 0xff}, 0xa, @in=@loopback, 0x3506, 0x0, 0x3, 0xc7, 0x6, 0x85, 0xe7aa}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x4008490}, 0x2000001d) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x9) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) write$uinput_user_dev(r8, &(0x7f0000000b00)={'syz0\x00', {0x5, 0x7, 0x3, 0x7}, 0x50, [0x2, 0x9, 0x0, 0x1, 0x8, 0xea45, 0xe, 0x1, 0x63, 0x0, 0x6, 0xc, 0x3, 0x9, 0x1, 0x4, 0x1000, 0x7fffffff, 0x51, 0x8, 0x800, 0xfffffffa, 0x3ff, 0x4, 0x7, 0x10001, 0xffff, 0x0, 0x4, 0x6, 0x401, 0xc, 0x9, 0x4, 0x2, 0x1, 0x5, 0x4, 0x1, 0x4, 0xa, 0x8, 0x3, 0x9, 0x804d7f, 0x2, 0x8c00, 0x6, 0x939, 0x5, 0x9, 0x2, 0x2, 0x4, 0xfffffff7, 0x8001, 0x8, 0x5, 0x80000001, 0xd77, 0x5, 0x2a, 0x1, 0x23], [0x8, 0x20009, 0x9, 0x9, 0x80000005, 0x12, 0x800, 0xc, 0x0, 0x2329, 0xfd8, 0x3, 0x7, 0x5, 0x0, 0x24e, 0x2, 0xfffffff7, 0x2, 0x3, 0x5, 0x4009, 0x80, 0xb, 0x8001, 0x40, 0xa1, 0x4, 0x3, 0x5, 0x10004, 0x1, 0xffffff00, 0x7ff, 0x6, 0x7, 0x0, 0xe, 0xffff3f15, 0xc, 0x2, 0x9, 0x7, 0x5, 0x5, 0x7, 0x800, 0x5, 0xc5, 0x3, 0x1, 0x9, 0x8, 0x3, 0xfffffff7, 0x3, 0x24c, 0x1ff, 0x2a0, 0x5, 0x6, 0x6, 0x200007, 0x8], [0x2, 0x9, 0xf8, 0xfffffffc, 0x8, 0x6, 0x1, 0x8001, 0x7abe, 0x5, 0x2, 0x7ffffff7, 0x8000, 0x1, 0x1, 0x5, 0x4, 0x2, 0x2b0, 0x5, 0x97f82544, 0x8, 0x0, 0x0, 0x9, 0x5, 0x4, 0x10000, 0xc90, 0xffffff3c, 0x8b2, 0x10, 0x4, 0xff, 0x140, 0x2, 0x2, 0xb, 0x4, 0x6, 0x7, 0x8007c12, 0x5, 0x1, 0x17, 0x8000, 0xe, 0xf3, 0x4, 0x8, 0x1, 0xffffff00, 0x100, 0x7, 0x2, 0x0, 0x8, 0xdd, 0x1, 0x9, 0xc3, 0x20ffff, 0x7a0], [0x9, 0x3a8d, 0xffff9a7f, 0x200, 0x6, 0x2, 0x1, 0xfffffff3, 0xd077, 0x4, 0xffffffff, 0x1f, 0x81, 0xa, 0x6, 0x2, 0x200, 0xfe, 0x2, 0x66608000, 0x5e82, 0x7fb, 0x6, 0x1, 0xa476, 0x5, 0x80000001, 0xffff, 0xd, 0x0, 0x1, 0x1, 0x10001, 0x61, 0x10, 0x1000, 0x8, 0x100, 0x8, 0x20000000, 0x8, 0x15, 0xb32a, 0xec000000, 0x2, 0x1904, 0x4, 0xc, 0x8, 0x7ff, 0x280, 0x1, 0xfffffffb, 0x7, 0x6e79, 0x8, 0xc, 0x9371, 0x4f89, 0x7, 0x580, 0x2d1, 0x80, 0x8]}, 0x45c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r8, 0x0) r9 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r9, 0x28, 0x0, &(0x7f0000000140), 0x8) sendmsg$NFT_BATCH(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={{0x14, 0x3ea}, [], {0x14, 0x3e9}}, 0x28}}, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001ec0)={&(0x7f0000001580)={0x50, 0x0, 0x3, {0x7, 0x29, 0x9f52, 0x14400008, 0xc0f7, 0x48e, 0x8, 0x7fff, 0x0, 0x0, 0x20, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-openat$cuse-read$FUSE-open-bpf$PROG_LOAD-socket-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-accept4$bt_l2cap-syz_emit_vhci-setsockopt$netlink_NETLINK_TX_RING-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r3, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xc) listen(r5, 0x3) accept4$bt_l2cap(r5, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT=r5], 0x16) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000180)={0x1, 0x1ff, 0x0, 0x8009}, 0x10) write(r4, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program crashed: unregister_netdevice: waiting for DEV to become free single: successfully extracted reproducer found reproducer with 23 syscalls minimizing guilty program testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-openat$cuse-read$FUSE-open-bpf$PROG_LOAD-socket-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-accept4$bt_l2cap-syz_emit_vhci-setsockopt$netlink_NETLINK_TX_RING detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r3, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xc) listen(r5, 0x3) accept4$bt_l2cap(r5, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT=r5], 0x16) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000180)={0x1, 0x1ff, 0x0, 0x8009}, 0x10) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-openat$cuse-read$FUSE-open-bpf$PROG_LOAD-socket-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r3, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xc) listen(r5, 0x3) accept4$bt_l2cap(r5, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT=r5], 0x16) write(r4, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program crashed: unregister_netdevice: waiting for DEV to become free testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-openat$cuse-read$FUSE-open-bpf$PROG_LOAD-socket-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-accept4$bt_l2cap-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r3, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xc) listen(r5, 0x3) accept4$bt_l2cap(r5, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-openat$cuse-read$FUSE-open-bpf$PROG_LOAD-socket-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r3, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xc) listen(r5, 0x3) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT=r5], 0x16) write(r4, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-openat$cuse-read$FUSE-open-bpf$PROG_LOAD-socket-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r3, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xc) accept4$bt_l2cap(r5, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT=r5], 0x16) write(r4, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-openat$cuse-read$FUSE-open-bpf$PROG_LOAD-socket-syz_init_net_socket$bt_l2cap-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r3, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) listen(r5, 0x3) accept4$bt_l2cap(r5, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT=r5], 0x16) write(r4, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program crashed: unregister_netdevice: waiting for DEV to become free testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-openat$cuse-read$FUSE-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r3, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r4, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program crashed: unregister_netdevice: waiting for DEV to become free testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-openat$cuse-read$FUSE-open-bpf$PROG_LOAD-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r3, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(0xffffffffffffffff, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-openat$cuse-read$FUSE-open-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r3, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) r4 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r4, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-openat$cuse-read$FUSE-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r3, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r4, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-openat$cuse-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r3, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program crashed: unregister_netdevice: waiting for DEV to become free testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r3, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program crashed: unregister_netdevice: waiting for DEV to become free testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r3, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r3, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r3, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) connect$unix(0xffffffffffffffff, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r1, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r3, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program crashed: unregister_netdevice: waiting for DEV to become free testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r3, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setscheduler-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program crashed: unregister_netdevice: waiting for DEV to become free testing program (duration=45.211044061s, {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}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program crashed: unregister_netdevice: waiting for DEV to become free testing program (duration=45.211044061s, {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}}): sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(0x0, 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, 0x0, 0x0) program did not crash testing program (duration=45.211044061s, {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}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000), 0x0) program did not crash extracting C reproducer testing compiled C program (duration=45.211044061s, {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}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write program did not crash simplifying guilty program options testing program (duration=45.211044061s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash testing program (duration=45.211044061s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash validation run: crashed=false testing program (duration=45.211044061s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash validation run: crashed=false testing program (duration=45.211044061s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash validation run: crashed=false testing program (duration=45.211044061s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program crashed: unregister_netdevice: waiting for DEV to become free validation run: crashed=true testing program (duration=45.211044061s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program crashed: unregister_netdevice: waiting for DEV to become free validation run: crashed=true testing program (duration=45.211044061s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash validation run: crashed=false testing program (duration=45.211044061s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program did not crash validation run: crashed=false testing program (duration=45.211044061s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_clone-open-bpf$PROG_LOAD-socket-listen-accept4$bt_l2cap-syz_emit_vhci-write detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x1f98fe, 0x11) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e130100c900", @ANYRESOCT], 0x16) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000200", 0x1b) program crashed: unregister_netdevice: waiting for DEV to become free validation run: crashed=true reproducing took 1h7m23.860134978s repro crashed as (corrupted=false): unregister_netdevice: waiting for netdevsim3 to become free. Usage count = 2 leaked reference. __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline] netdev_tracker_alloc include/linux/netdevice.h:4063 [inline] fib6_nh_init+0x620/0x19cc net/ipv6/route.c:3665 ip6_route_info_create+0x7b0/0xf7c net/ipv6/route.c:3846 addrconf_f6i_alloc+0x188/0x330 net/ipv6/route.c:4621 ipv6_add_addr+0x3b4/0xccc net/ipv6/addrconf.c:1121 addrconf_add_linklocal+0x22c/0x5d0 net/ipv6/addrconf.c:3257 addrconf_addr_gen+0x3b4/0x4a8 net/ipv6/addrconf.c:3388 addrconf_init_auto_addrs+0x5a4/0x918 net/ipv6/addrconf.c:-1 addrconf_notify+0x8dc/0xca8 net/ipv6/addrconf.c:3685 notifier_call_chain kernel/notifier.c:87 [inline] raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455 call_netdevice_notifiers_info net/core/dev.c:2001 [inline] call_netdevice_notifiers_extack net/core/dev.c:2039 [inline] call_netdevice_notifiers net/core/dev.c:2053 [inline] __dev_notify_flags+0x250/0x46c net/core/dev.c:-1 dev_change_flags+0xc8/0x154 net/core/dev.c:8714 do_setlink+0xa24/0x32c4 net/core/rtnetlink.c:2833 __rtnl_newlink net/core/rtnetlink.c:3608 [inline] rtnl_newlink+0x12d0/0x1a1c net/core/rtnetlink.c:3655 rtnetlink_rcv_msg+0x734/0xce4 net/core/rtnetlink.c:6150 netlink_rcv_skb+0x208/0x3c4 net/netlink/af_netlink.c:2511 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168 netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim2 netdevsim0: renamed from eth0 netdevsim netdevsim2 netdevsim1: renamed from eth1 netdevsim netdevsim2 netdevsim2: renamed from eth2 netdevsim netdevsim2 netdevsim3: renamed from eth3 final repro crashed as (corrupted=false): unregister_netdevice: waiting for netdevsim3 to become free. Usage count = 2 leaked reference. __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline] netdev_tracker_alloc include/linux/netdevice.h:4063 [inline] fib6_nh_init+0x620/0x19cc net/ipv6/route.c:3665 ip6_route_info_create+0x7b0/0xf7c net/ipv6/route.c:3846 addrconf_f6i_alloc+0x188/0x330 net/ipv6/route.c:4621 ipv6_add_addr+0x3b4/0xccc net/ipv6/addrconf.c:1121 addrconf_add_linklocal+0x22c/0x5d0 net/ipv6/addrconf.c:3257 addrconf_addr_gen+0x3b4/0x4a8 net/ipv6/addrconf.c:3388 addrconf_init_auto_addrs+0x5a4/0x918 net/ipv6/addrconf.c:-1 addrconf_notify+0x8dc/0xca8 net/ipv6/addrconf.c:3685 notifier_call_chain kernel/notifier.c:87 [inline] raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455 call_netdevice_notifiers_info net/core/dev.c:2001 [inline] call_netdevice_notifiers_extack net/core/dev.c:2039 [inline] call_netdevice_notifiers net/core/dev.c:2053 [inline] __dev_notify_flags+0x250/0x46c net/core/dev.c:-1 dev_change_flags+0xc8/0x154 net/core/dev.c:8714 do_setlink+0xa24/0x32c4 net/core/rtnetlink.c:2833 __rtnl_newlink net/core/rtnetlink.c:3608 [inline] rtnl_newlink+0x12d0/0x1a1c net/core/rtnetlink.c:3655 rtnetlink_rcv_msg+0x734/0xce4 net/core/rtnetlink.c:6150 netlink_rcv_skb+0x208/0x3c4 net/netlink/af_netlink.c:2511 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168 netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim2 netdevsim0: renamed from eth0 netdevsim netdevsim2 netdevsim1: renamed from eth1 netdevsim netdevsim2 netdevsim2: renamed from eth2 netdevsim netdevsim2 netdevsim3: renamed from eth3