last executing test programs: 1m43.822431859s ago: executing program 0 (id=261): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xe}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r0, 0x0, 0xd}, 0x18) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x22000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000440)={0x80, 0x2, 'client0\x00', 0x0, '\n\x00', "c5e788a5513d59c44888be429de4bbb152bfd08a5222ae6540d0b49771b7eaff", 0xa9a, 0x95a}) 1m41.329491988s ago: executing program 0 (id=263): r0 = syz_io_uring_setup(0x109, &(0x7f0000000140)={0x0, 0x114df, 0x10101, 0x0, 0x4008b}, &(0x7f0000000040), &(0x7f00000000c0)) io_uring_enter(r0, 0x3516, 0xaddf, 0x2, 0x0, 0x1517f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') socket$inet_smc(0x2b, 0x1, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/51, 0x33}], 0x1, 0x85, 0xa) 1m35.63038013s ago: executing program 0 (id=265): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@mangle={'mangle\x00', 0xc061, 0x6, 0x5c0, 0xd0, 0x420, 0x420, 0xd0, 0x420, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@private1, @private1, [], [], 'ip_vti0\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@ipv6={@private1, @remote, [], [], 'pim6reg1\x00', 'hsr0\x00'}, 0x0, 0x118, 0x148, 0x0, {}, [@common=@hbh={{0x48}, {0x0, 0x0, 0xa31be25524e8eba3}}, @inet=@rpfilter={{0x28}}]}, @common=@inet=@SET2={0x30}}, {{@ipv6={@mcast2, @mcast2, [], [], 'pimreg0\x00', 'lo\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@private, @ipv6=@dev}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, [], [], 'team0\x00', 'ip6gretap0\x00'}, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4, 'vlan0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)={{0x14}, [], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x28}}, 0x0) r2 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x428, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x488) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0x6, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000200), 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0xfffffefffffbffaf, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000440)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @local, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r4, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x5128ef2c52fe809}, 0x800) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), 0xffffffffffffffff) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000580)={'sit0\x00', &(0x7f0000000480)=@ethtool_drvinfo={0x3, "4c1d8dda5b31d05917723bff3990c5dfad97c1b00385c32fbbd79e68cb0c45a5", "c20f032819968edaaff173563b921b682924a384908e5f4acf4244dad5d23eca", "9b65e45f60d83638fa17c8735173215aafd7e9cf291046acf6275c555203f4f8", "6a5dd2f56b86028a19b613fc1ab3155fce019c849dee2de2eb048f16b2ea42de", "1199f0adc855956669643469f720b94282f26a5962d8bdd1dbfc1a825d4b3740", "a23aa66ebd33fbc312bdfc08", 0x0, 0x0, 0x0, 0xaaa}}) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r7 = fsopen(&(0x7f0000000180)='nilfs2\x00', 0x1) r8 = fsmount(r7, 0x1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x3, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x68}, [], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94) symlinkat(&(0x7f0000000000)='.\x00', r8, &(0x7f0000000140)='./file0\x00') r9 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x7, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x1, 0x5, 0xb, 0x5, 0xffffffffffffffe0, 0x1}, @generic={0x1, 0x2, 0x1, 0x8}, @cb_func={0x18, 0x8, 0x4, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x5, 0x6, 0x5, 0xfffffffffffffff8, 0xffffffffffffffe0}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @ldst={0x0, 0x3, 0x6, 0x4, 0x8, 0x8, 0x1}], &(0x7f0000000200)='GPL\x00', 0x9, 0x63, &(0x7f0000000240)=""/99, 0x41100, 0x1, '\x00', 0x0, 0x25, r8, 0x8, &(0x7f00000002c0)={0x6, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000300)=[r8], &(0x7f0000000340)=[{0x0, 0x4, 0xa, 0x5}, {0x4, 0x2, 0xe, 0x4}, {0x3, 0x1, 0x6, 0x6}, {0x1, 0x2, 0xf, 0x9}, {0x1, 0x1, 0x10, 0x2}, {0x4, 0x5, 0x7, 0x7}, {0x0, 0x5, 0x2, 0x9}, {0x4, 0x1, 0x0, 0x4}], 0x10, 0x3}, 0x94) sendmsg$NFT_BATCH(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000000900010073797a300000000078000000030a01030000000000000000050000000900010073797a300000000008000540000000001c0008800c00024000000000000000000c00014000000000000000000900030073797a3200000000280004800800024000000000140003007465616d5f736c6176655f3000000000080001400000000114000000020a090100000000000000000000000014000000110001"], 0xd4}}, 0x4000010) 1m27.427615201s ago: executing program 0 (id=266): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000950000000000000051fa7824c74186dc02ec0696c37b64e3b24da3180100000005165c0f63cdc2e82818254950ee03568b8809a1ff4c7c4750eabfafcb9531b31e6a86827d1010c5a909ab98e00e19644a88e95ba26d1c9eecddb2d11c541418ceeb29b9b6829c6e433822bdb3cc85244aab60c1aae1314d7381fcfeb970bea672cf1e926f6a51479343144648a07a975bd89dc398712376610f6254f12495b4658319684387f6f3543205d4bc4ce05b8b961103673dff7f158052e62b20f05fd24108d8363d44fcd0f8f3647899762a17282a1914452d11f557c28f396eebdc858558db0276d14f9035f2b5f703e5be7e4acf8b78c2834ae5805fffee38a9a0033d520bcf6b08ede50899d4b9bdf85c71c5de2503dab358f42a2624c7daa9ed44039aab46419496362e54cfad05a0004ac71a003d7b85d07191bed4e5a890826300214146f7ed569985439baa355c2766dd056f5d79e454f3d873095e7a237bc06d035a8d601f21746d886419f38b34a495040000000071c2f0cce8c93cc17e9afa314fcb2ba15d646c66b0f65021829f87d988b4e2d71753b1549fa734f0b2e56dbd21ed2e09d0cddad721971637f384eed3034597c93e1c52f42cad0ed09c395dc6e9703660fefa1c80f467367c006f25caf0cbcefd13d68839893e39c588eb032905f91cafa4996dbf0c9be9654db05fb918086cc8228d02a3092c0830b8f587a5624515298b2d4eb2bde6f9a2eb83d53f717f13fa7552d92c51dbd32ea50c490ecd085d2811a7555c538cffffff7f00000000dd872244bfa64779e0f43a9c277e2910b7ccdc3d6726d34ad2101033a623ca2a49ad344884289130bc71cee2b7de62bf48129ae1af052a2d46a61625735a9eea7f793946b3229e861d8ea49806b3f7d4295f6b000000000000f337b1ceb2d8a65dcdcd895d7ba37098d2593fdaaef445af5bee02019c00000099b13ecda2a5b37de0519e974cba92ebaf0f701611a9b027ce04340bda4594cc9049c3f101629ab028145e004209ebe71a6fe84af50804000000000000004a27213354964e250a98fe357676f94b6947383e320fbb1118f586d5b9b1b977e1e1a4490ff67703a9b5900f8a6f8a805879dd91ec5ff435b219c53680c0ae04dcc4ef69b98fcb0d6b6a03a8b71a66b4e2876dc4b610444bf10000000000b046b6ae5d68156bcbd6d8793ade9a22ac8fc7857e5bbc14adc4e12b08f350c6789283b9990c72e64372a1f79769a8bdc632fc1a0b3417855d8b7d25ca4d404c23631ad3d2f55dcd385371c86170a4bca58c2b2b4eabc365f45bd10bb45b0c5bc354456a52be18d9b44014d20a3c51c8f013dade83562e73278662829e4f5a9ac00fd91178468c737f0872d97d38d11a176be5a0d7294c51eb161eddcfefa8837c7430721851ec2a107af0df6d43e732bbc01e76c66895eb85d36798d61622773591ee21ad9f6a1b73fa9cf3ffeb8a00b63af800a81d0fb8aa29df8b8ad6fbafefb5802a23cbdeeabceda5bfc5ff2fa5c1d61d04a1324794c6ed000696d9f04010c35474e690545c3d9bd836d4cef2585ba616e01c3d000000000000000000470ebc6f3453ecbf3047e4547d7632d3ad21798e730cb5d1da059b5bdb8107815dff995c0788906790406dfb4f8ee9f24ff94233e2e6e581e6e5de33a5f254c9a8b612547473c3001df3928dac9203b744619082421a8da7c00000000000000000000000000000018a73ef40cca690fb7595c6962984f8276677be6f66cbdbccf1896433808c9c84d74ac4a7c186a04a2250972f7acb156b21f9826b6acb7db32c4e3b3ec8b59fd972975edb1da872d81a35e4fda2f5cbde6b40bea20418c6e9dad30b791eea58f53e80fee4dd7fe08373ea2784fcd3a65261de71eb866458d2c22a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@cgroup=r0, r1, 0x2}, 0x10) socket$l2tp6(0xa, 0x2, 0x73) 1m24.488570058s ago: executing program 0 (id=267): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file3\x00', 0xc1c0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x11c0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000180)='./file5\x00', 0x61c0, 0x700) symlinkat(&(0x7f00000001c0)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file6\x00') r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file2\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file2\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x200) unlinkat(0xffffffffffffff9c, &(0x7f00000003c0)='./file2\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file7\x00', 0x0) linkat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file7\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file7\x00', 0x1c0) renameat2(0xffffffffffffff9c, &(0x7f0000000580)='./file1\x00', 0xffffffffffffff9c, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000600)='./file7\x00', 0x81c0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000640)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000680)='./file7\x00', 0x0) linkat(0xffffffffffffff9c, &(0x7f00000006c0)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000700)='./file7\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000740)='./file7\x00', 0xc1c0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file3\x00', 0xffffffffffffff9c, &(0x7f00000007c0)='./file7\x00', 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000800)='./file3\x00', 0xffffffffffffff9c, &(0x7f0000000840)='./file7\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000880)='./file7\x00', 0x11c0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000008c0)='./file4\x00', 0xffffffffffffff9c, &(0x7f0000000900)='./file7\x00', 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000940)='./file4\x00', 0xffffffffffffff9c, &(0x7f0000000980)='./file7\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000009c0)='./file7\x00', 0x61c0, 0x700) renameat2(0xffffffffffffff9c, &(0x7f0000000a00)='./file5\x00', 0xffffffffffffff9c, &(0x7f0000000a40)='./file7\x00', 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000a80)='./file5\x00', 0xffffffffffffff9c, &(0x7f0000000ac0)='./file7\x00', 0x0) symlinkat(&(0x7f0000000b00)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000b40)='./file7\x00') renameat2(0xffffffffffffff9c, &(0x7f0000000b80)='./file6\x00', 0xffffffffffffff9c, &(0x7f0000000bc0)='./file7\x00', 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000c00)='./file6\x00', 0xffffffffffffff9c, &(0x7f0000000c40)='./file7\x00', 0x0) 1m21.511644429s ago: executing program 0 (id=269): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x282, 0x0) sendfile(r0, r0, 0x0, 0x40008) 40.604945826s ago: executing program 1 (id=274): capset(&(0x7f00000004c0)={0x20080522}, &(0x7f0000000500)) r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x1) syz_open_procfs$pagemap(0x0, &(0x7f0000001440)) fcntl$setlease(r0, 0x400, 0x0) 37.659764165s ago: executing program 1 (id=275): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@mangle={'mangle\x00', 0xc061, 0x6, 0x5c0, 0xd0, 0x420, 0x420, 0xd0, 0x420, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@private1, @private1, [], [], 'ip_vti0\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@ipv6={@private1, @remote, [], [], 'pim6reg1\x00', 'hsr0\x00'}, 0x0, 0x118, 0x148, 0x0, {}, [@common=@hbh={{0x48}, {0x0, 0x0, 0xa31be25524e8eba3}}, @inet=@rpfilter={{0x28}}]}, @common=@inet=@SET2={0x30}}, {{@ipv6={@mcast2, @mcast2, [], [], 'pimreg0\x00', 'lo\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@private, @ipv6=@dev}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, [], [], 'team0\x00', 'ip6gretap0\x00'}, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4, 'vlan0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)={{0x14}, [], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x28}}, 0x0) r2 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x428, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x488) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0x6, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000200), 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0xfffffefffffbffaf, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000440)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @local, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r4, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x5128ef2c52fe809}, 0x800) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), 0xffffffffffffffff) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000580)={'sit0\x00', &(0x7f0000000480)=@ethtool_drvinfo={0x3, "4c1d8dda5b31d05917723bff3990c5dfad97c1b00385c32fbbd79e68cb0c45a5", "c20f032819968edaaff173563b921b682924a384908e5f4acf4244dad5d23eca", "9b65e45f60d83638fa17c8735173215aafd7e9cf291046acf6275c555203f4f8", "6a5dd2f56b86028a19b613fc1ab3155fce019c849dee2de2eb048f16b2ea42de", "1199f0adc855956669643469f720b94282f26a5962d8bdd1dbfc1a825d4b3740", "a23aa66ebd33fbc312bdfc08", 0x0, 0x0, 0x0, 0xaaa}}) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r7 = fsopen(&(0x7f0000000180)='nilfs2\x00', 0x1) r8 = fsmount(r7, 0x1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x3, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x68}, [], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94) symlinkat(&(0x7f0000000000)='.\x00', r8, &(0x7f0000000140)='./file0\x00') r9 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x7, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x1, 0x5, 0xb, 0x5, 0xffffffffffffffe0, 0x1}, @generic={0x1, 0x2, 0x1, 0x8}, @cb_func={0x18, 0x8, 0x4, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x5, 0x6, 0x5, 0xfffffffffffffff8, 0xffffffffffffffe0}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @ldst={0x0, 0x3, 0x6, 0x4, 0x8, 0x8, 0x1}], &(0x7f0000000200)='GPL\x00', 0x9, 0x63, &(0x7f0000000240)=""/99, 0x41100, 0x1, '\x00', 0x0, 0x25, r8, 0x8, &(0x7f00000002c0)={0x6, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000300)=[r8], &(0x7f0000000340)=[{0x0, 0x4, 0xa, 0x5}, {0x4, 0x2, 0xe, 0x4}, {0x3, 0x1, 0x6, 0x6}, {0x1, 0x2, 0xf, 0x9}, {0x1, 0x1, 0x10, 0x2}, {0x4, 0x5, 0x7, 0x7}, {0x0, 0x5, 0x2, 0x9}, {0x4, 0x1, 0x0, 0x4}], 0x10, 0x3}, 0x94) sendmsg$NFT_BATCH(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000000900010073797a300000000078000000030a01030000000000000000050000000900010073797a300000000008000540000000001c0008800c00024000000000000000000c00014000000000000000000900030073797a3200000000280004800800024000000000140003007465616d5f736c6176655f3000000000080001400000000114000000020a090100000000000000000000000014000000110001"], 0xd4}}, 0x4000010) 26.545368813s ago: executing program 1 (id=276): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002400)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) r3 = dup3(r1, r2, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000680)={0x806, 0xfffffffd, 0x8, 0x3}, 0x10) sendmsg$nl_generic(r4, 0x0, 0x200040c0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001200055a"], 0x2c}}, 0x0) recvmmsg(r5, &(0x7f0000007700)=[{{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f00000018c0)=""/223, 0xe04}, {0x0, 0x478}, {&(0x7f0000002a80)=""/4090, 0x734}], 0x3, 0x0, 0xa}}], 0x2f3, 0x10000, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000280)={0xa, 0x2, 0x0, @loopback, 0x9}, 0x1c) r8 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0), 0x78}}, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r7, 0x1) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000900)={&(0x7f00000004c0)=ANY=[@ANYRESOCT=r7, @ANYRESOCT=r8, @ANYRES64=r8], 0x13c}, 0x1, 0x0, 0x0, 0x4}, 0x40448d2) sendmsg$nl_route(r8, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@ipv6_getnetconf={0x2c, 0x52, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@NETCONFA_IFINDEX={0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xfffffffb}]}, 0x2c}, 0x1, 0x0, 0x0, 0xd441}, 0x10) sendmsg$IPVS_CMD_GET_INFO(r8, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r6) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r10, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x40}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7f}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8000}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x80) sendmsg$OSF_MSG_REMOVE(r3, &(0x7f0000000740)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000700)={&(0x7f0000000a80)={0xbb8, 0x1, 0x5, 0x201, 0x0, 0x0, {0x7, 0x0, 0x7}, [{{0x254, 0x1, {{0x2, 0xffff}, 0x8, 0x4, 0x4, 0x9, 0x1c, 'syz1\x00', "d9315c8ecf0ab88d94f3571b4c478b46bf53c200b689bca3e618a3f3186a8ee2", "1f22bf231b797ac248bdc401dcb63eb20fb765763bbdbd76a56c84b5f8c9941a", [{0x1, 0x0, {0x0, 0x400}}, {0x80, 0xaed1, {0x0, 0x2}}, {0x400, 0x0, {0x1, 0xfffffcd5}}, {0x9c, 0xcbe2, {0x2, 0x7}}, {0x3, 0x0, {0x2, 0xfffffffc}}, {0xf5fa, 0x9, {0x2}}, {0x7ff, 0x3, {0x0, 0x80000001}}, {0x5, 0x7f, {0x0, 0x1f}}, {0x0, 0xff74}, {0x40, 0x9, {0x0, 0x2}}, {0x2, 0x3b, {0x3, 0x4d9f}}, {0x8000, 0x7d6, {0x1, 0x1000}}, {0x6, 0x101, {0x0, 0x8}}, {0x3, 0x400, {0x1, 0x101}}, {0x3, 0x1, {0x1, 0x8}}, {0x8, 0x1, {0x2, 0x2}}, {0x1, 0x3}, {0x8000, 0x5, {0x2, 0xaa}}, {0x6, 0x4, {0x0, 0x2}}, {0x5, 0x27, {0x1, 0x40}}, {0x8, 0x5edb, {0x3, 0x1}}, {0x8, 0x6, {0x3, 0xfffffff9}}, {0x40, 0x1, {0x1, 0x6}}, {0xf3f, 0x4, {0x2, 0x2}}, {0x100, 0x3f, {0x2, 0x8}}, {0x4, 0xff, {0x3, 0x1}}, {0x2, 0x0, {0x1, 0x5}}, {0xffff, 0x4, {0x0, 0xffff0001}}, {0xb424, 0x100, {0x1, 0x8001}}, {0x4, 0x0, {0x1, 0x2}}, {0x100, 0x0, {0x3, 0xff}}, {0x7, 0x7f, {0x1, 0x1}}, {0xfffe, 0x4, {0x2, 0x4}}, {0x101, 0x0, {0x1, 0x7f}}, {0x2, 0x6, {0x1, 0x4}}, {0xfbff, 0x2, {0x2, 0x200}}, {0x2, 0x200, {0x1, 0x9}}, {0x1, 0x8, {0x0, 0x3}}, {0x5, 0x24, {0x0, 0x1}}, {0x41, 0x6, {0x0, 0x81}}]}}}, {{0x254, 0x1, {{0x2, 0xffffff48}, 0x8, 0x15, 0x8, 0x63, 0x28, 'syz0\x00', "a7369cec04f31f3d7aa70eaf74d95bb4ecbed2ba1c0ffa5f153ca8a8a8a853b7", "a0fd6e4ad8f2c023e35347370a18536993efb9d1a79d2992f4352fced4bd0127", [{0x40, 0x1, {0x0, 0x1}}, {0x1ff, 0x900, {0x2, 0x81}}, {0x1, 0x8, {0x3, 0x28a}}, {0x6, 0x1}, {0x8, 0x7, {0x2, 0x3}}, {0x8001, 0x7, {0x1, 0x6}}, {0xfd9, 0x9, {0x2, 0x80}}, {0x3b, 0x401, {0x1, 0xb2a}}, {0x1, 0x9, {0x3, 0x8000}}, {0x9, 0x0, {0x2, 0x6}}, {0x1, 0x1, {0x2, 0xdc5}}, {0x2, 0x3, {0x3, 0x8001}}, {0x2, 0x1, {0x2, 0xd5d}}, {0x400, 0x441, {0x1, 0x1565c359}}, {0x1, 0x7, {0x3, 0xc000}}, {0x3f, 0x2, {0x2, 0x1}}, {0x101, 0x0, {0x1, 0x3}}, {0xda, 0xffff, {0x1, 0x8}}, {0x2, 0x0, {0x3}}, {0x5, 0x40, {0x3, 0x3e}}, {0x1, 0x5, {0x3, 0xe7}}, {0x5aa, 0x64e8, {0x3, 0x77d5}}, {0x9, 0x2, {0x3, 0x5fc3}}, {0xffff, 0x5, {0x1, 0x3}}, {0x26, 0x7, {0x2, 0xfffffffb}}, {0x5, 0xed98, {0x0, 0x1}}, {0xb5, 0x800, {0x3, 0x4}}, {0x1, 0x0, {0x0, 0x9}}, {0x74, 0x2, {0x3, 0x9}}, {0x0, 0x1, {0x0, 0x5e4}}, {0x5, 0x83, {0x2, 0x1f}}, {0x8, 0x4}, {0x9, 0x0, {0x1, 0x1f}}, {0xe53a, 0x8c29, {0x0, 0x3f}}, {0x2a4, 0x200, {0x3, 0x3}}, {0x98f5, 0x0, {0x1, 0x8408}}, {0x1f, 0x80, {0x0, 0xb3ef}}, {0xdc7, 0xfff, {0x1, 0x200}}, {0x9, 0x2, {0x2, 0xffffffc0}}, {0x8, 0x6, {0x2}}]}}}, {{0x254, 0x1, {{0x0, 0xae}, 0x8, 0x8, 0x3, 0x8000, 0x2, 'syz1\x00', "f0289abffa1e5ca48eafaba1ca743deff640684f00385bd29055e9d7b762ddf6", "717830978eb72cd56283faef9ce4bd725777e56061a71904da48b8d1ed62dfaf", [{0x0, 0xf8c, {0x2, 0xdb1}}, {0x11ec, 0x5, {0x0, 0x4}}, {0x5, 0x12, {0x2, 0x100}}, {0x7f, 0xc000, {0x0, 0x1}}, {0x7, 0x9, {0x1, 0x7fff}}, {0x400, 0xff, {0x0, 0x8001}}, {0xd6, 0x2, {0x3, 0x60d}}, {0x3, 0x4, {0x1, 0x9}}, {0x9, 0x7fff, {0x3}}, {0x7fff, 0x9, {0x1, 0x8e2d}}, {0x80, 0x7, {0x0, 0x7}}, {0x3, 0x3, {0x1, 0x4}}, {0x3, 0x6, {0x0, 0xb2a2}}, {0x2, 0x3, {0x3, 0x2}}, {0xfff, 0xfffd, {0x3, 0x5}}, {0x6, 0xfeff, {0x2, 0x3}}, {0xfe00, 0x1ff, {0x1, 0x8}}, {0xff, 0x2, {0x3, 0x7}}, {0x7, 0x974, {0x0, 0x80000000}}, {0x621, 0x0, {0x2, 0x90}}, {0xfff, 0x3f, {0x1, 0x5}}, {0x1f7e, 0xff27, {0x0, 0xfffffffa}}, {0x9, 0x2f0e, {0x0, 0x5}}, {0xdf66, 0x800, {0x2, 0x7}}, {0x12e8, 0x100, {0x0, 0x1}}, {0x5, 0x3, {0x3, 0x9}}, {0x1, 0x8, {0x1, 0x3f}}, {0x5, 0x5, {0x1, 0x7ff}}, {0x7cfb, 0x8000, {0x3, 0x4}}, {0x8, 0x4, {0x0, 0x7ff}}, {0x40, 0x2, {0x2}}, {0x3ff, 0x14d3, {0x0, 0x1f}}, {0x1e, 0x1, {0x3, 0x211}}, {0xd3, 0x1, {0x3, 0x9}}, {0x1, 0x7f, {0x1, 0x7}}, {0x3, 0x7, {0x0, 0x8}}, {0xae, 0x9, {0x3, 0x80000000}}, {0x9, 0x1000, {0x1, 0x7}}, {0x80, 0x1, {0x2, 0x80000000}}, {0xae, 0x7, {0x1, 0x8}}]}}}, {{0x254, 0x1, {{0x0, 0x5}, 0x20, 0x3, 0x5, 0x9, 0x23, 'syz1\x00', "73e8ef2c7d5dd1476fc42af5a635867d8e7b72850278a7b114f6f37378f8a44f", "6f84b7f7a5d148d14f884fcd06dd762b2ba9975e3cbff4ad1e0d0127f9b90875", [{0x1, 0x4, {0x3, 0x7}}, {0x3, 0xfff, {0x1, 0x8}}, {0x1, 0x8, {0x2, 0x8}}, {0x5, 0x200, {0x2, 0x2}}, {0x2, 0x6, {0x0, 0xc89}}, {0x0, 0x9, {0x0, 0x53}}, {0x6, 0x4, {0x0, 0xd865}}, {0x1ff, 0x7, {0x1, 0xd36}}, {0x5, 0x634, {0x0, 0x3}}, {0x5, 0x3, {0x0, 0xca48}}, {0x4, 0x0, {0x0, 0x4}}, {0xfffd, 0x5, {0x2, 0xffc000}}, {0x1, 0x8001, {0x0, 0x1}}, {0xd6c, 0x3, {0x3, 0x9}}, {0x0, 0xd92d, {0x0, 0x9}}, {0x1f, 0x6, {0x2, 0x2}}, {0x4, 0x2, {0x1, 0x7b3}}, {0x40, 0xff81, {0x0, 0x3}}, {0x9, 0x1, {0x2, 0x9}}, {0x8000, 0x2, {0x3, 0x200}}, {0xf0e, 0x4, {0x3, 0xffffffff}}, {0x8, 0x3, {0x1, 0xff}}, {0x401, 0x8, {0x1, 0x4}}, {0x3ca, 0x97aa, {0x1}}, {0x19a, 0x5, {0x2, 0x9}}, {0x0, 0x5, {0x0, 0x2}}, {0x4, 0x3f, {0x1, 0x5b}}, {0x5, 0x0, {0x3}}, {0x6, 0x1, {0x1, 0xcf}}, {0x3, 0x5, {0x3, 0x6}}, {0x6, 0xffff, {0x3, 0x80000000}}, {0x9, 0x8, {0x1, 0x2}}, {0x3d, 0x9, {0x804d862fb2c0be85, 0x9}}, {0x3f, 0x7ff, {0x2, 0x6cf9}}, {0x3ff, 0x0, {0x1, 0x7}}, {0x1a8, 0x1000, {0x2, 0x2}}, {0x9, 0x8, {0x0, 0x4}}, {0x0, 0x3, {0x3, 0x5}}, {0x3, 0x3, {0x2}}, {0x100, 0x2, {0x3, 0x8}}]}}}, {{0x254, 0x1, {{0x3, 0x1f}, 0x9, 0x2, 0x81, 0x1f, 0x16, 'syz0\x00', "6018a7fc2fc0e622019b3c255db6dd5953884ff64061d265343c4bff0926fff5", "3341a11aab528e21a7791a5ded3a6104e06cb1050dfdd553955c0eddb43f28a1", [{0x1, 0x1, {0x1, 0x5}}, {0xe8, 0x4, {0x3, 0x2}}, {0x800, 0x7, {0x0, 0x917}}, {0x8, 0xfdd0, {0x3, 0x9}}, {0xc50, 0x3, {0x1, 0x6}}, {0x1000, 0x3, {0x1, 0x8}}, {0xfff7, 0x0, {0x3, 0x8001}}, {0x6, 0x9, {0x2, 0x200}}, {0x101, 0x3, {0x6, 0x6}}, {0x3f, 0x0, {0x2}}, {0xfff9, 0x3, {0x0, 0x5}}, {0x1, 0x9, {0x3, 0x3}}, {0x1, 0xcad, {0x3, 0x4}}, {0x1, 0xffff, {0x2, 0x1}}, {0x0, 0x1, {0x2, 0x8000}}, {0x8, 0x4, {0x3, 0x9}}, {0x4, 0x5, {0x3, 0x4a5}}, {0x1000, 0x8, {0x2, 0x80}}, {0x34, 0xff, {0x1, 0xe7c0000}}, {0x7337, 0x3, {0x1, 0x7}}, {0x7f, 0x7f, {0x3, 0x8}}, {0x1, 0x5, {0x3, 0x8}}, {0x4, 0x40, {0x1, 0x9}}, {0x970e, 0x40, {0x1, 0x7f}}, {0x5, 0x1, {0x2, 0x88}}, {0x1, 0xffff, {0x0, 0x1}}, {0x3, 0x4, {0x1}}, {0x1, 0x5, {0x0, 0x7}}, {0xb7, 0x8001, {0x0, 0x1d}}, {0x1f, 0x1f, {0x0, 0x7}}, {0xfff7, 0x7f, {0x0, 0xfffffffc}}, {0x2, 0x2, {0x3, 0xb7c}}, {0xfff, 0x2, {0x0, 0x100}}, {0x8, 0x6, {0x3}}, {0xd03, 0x2, {0x2, 0x4c4}}, {0x992, 0x9, {0x3, 0x40}}, {0xfff7, 0x1000}, {0x40, 0x100, {0x3, 0x5}}, {0x9, 0x2, {0x3, 0xfffffe01}}, {0x4, 0x81, {0x0, 0x2}}]}}}]}, 0xbb8}, 0x1, 0x0, 0x0, 0x20044010}, 0x100000d0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r10, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x4005000) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r10, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9c}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x311d86bcd6ac44e7) 13.411199104s ago: executing program 1 (id=277): r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)='R', 0x1}], 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00') preadv(r2, &(0x7f00000014c0)=[{&(0x7f0000000340)=""/191, 0xfffffd90}], 0x1, 0x182, 0x0) 8.386247178s ago: executing program 1 (id=278): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000bbbbbbbbbbbbaaaaaaaaaabb81004700080025190014006500000106"], 0x2a) 0s ago: executing program 1 (id=279): r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:9636' (ED25519) to the list of known hosts. syzkaller login: [ 435.680806][ T3206] cgroup: Unknown subsys name 'net' [ 436.453695][ T3206] cgroup: Unknown subsys name 'cpuset' [ 436.606274][ T3206] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 500.252239][ T3206] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 641.414328][ T3214] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 641.693138][ T3214] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 645.240806][ T3212] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 645.368153][ T3212] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 661.767886][ T3214] hsr_slave_0: entered promiscuous mode [ 661.834948][ T3214] hsr_slave_1: entered promiscuous mode [ 664.719927][ T3212] hsr_slave_0: entered promiscuous mode [ 664.770474][ T3212] hsr_slave_1: entered promiscuous mode [ 664.911805][ T3212] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 664.917406][ T3212] Cannot create hsr debugfs directory [ 673.783352][ T3214] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 674.231785][ T3214] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 674.379449][ T3214] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 674.783970][ T3214] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 676.353086][ T3212] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 676.493329][ T3212] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 676.891101][ T3212] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 677.009539][ T3212] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 689.592704][ T3214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 692.293244][ T3212] 8021q: adding VLAN 0 to HW filter on device bond0 [ 745.164163][ T3214] veth0_vlan: entered promiscuous mode [ 745.801904][ T3214] veth1_vlan: entered promiscuous mode [ 747.993593][ T3214] veth0_macvtap: entered promiscuous mode [ 748.503539][ T3214] veth1_macvtap: entered promiscuous mode [ 750.759258][ T3212] veth0_vlan: entered promiscuous mode [ 752.022159][ T3214] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 752.038397][ T3214] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 752.041318][ T3214] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 752.043332][ T3214] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 752.232903][ T3212] veth1_vlan: entered promiscuous mode [ 756.519998][ T3212] veth0_macvtap: entered promiscuous mode [ 757.260409][ T3212] veth1_macvtap: entered promiscuous mode [ 759.049795][ T3214] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 759.799549][ T3212] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 759.802719][ T3212] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 759.804796][ T3212] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 759.819819][ T3212] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 773.580806][ T3208] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 774.233065][ T3208] usb 1-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config [ 774.260648][ T3208] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 774.348669][ T3208] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 774.350399][ T3208] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 774.351746][ T3208] usb 1-1: SerialNumber: syz [ 775.618113][ T3914] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 776.056490][ T3914] usb 2-1: Using ep0 maxpacket: 32 [ 776.399485][ T3914] usb 2-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 776.402533][ T3914] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 776.404444][ T3914] usb 2-1: Product: syz [ 776.426695][ T3914] usb 2-1: Manufacturer: syz [ 776.430118][ T3914] usb 2-1: SerialNumber: syz [ 776.782657][ T3208] usb 1-1: 0:2 : does not exist [ 776.989279][ T3914] usb 2-1: config 0 descriptor?? [ 778.372656][ T3208] usb 1-1: USB disconnect, device number 2 [ 781.092063][ T3914] peak_usb 2-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 [ 782.039352][ T3914] peak_usb 2-1:0.0: probe with driver peak_usb failed with error -71 [ 782.369446][ T3914] usb 2-1: USB disconnect, device number 2 [ 809.917730][ T35] audit: type=1800 audit(808.840:2): pid=3984 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.7" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 829.712360][ T4001] pim6reg: entered allmulticast mode [ 837.310362][ T4023] netlink: 'syz.1.15': attribute type 4 has an invalid length. [ 837.382723][ T4023] netlink: 17 bytes leftover after parsing attributes in process `syz.1.15'. [ 838.790015][ T4036] netlink: 'syz.1.15': attribute type 4 has an invalid length. [ 838.793765][ T4036] netlink: 17 bytes leftover after parsing attributes in process `syz.1.15'. [ 843.402919][ T4009] netlink: 'syz.1.15': attribute type 2 has an invalid length. [ 843.406916][ T4009] netlink: 132 bytes leftover after parsing attributes in process `syz.1.15'. [ 856.574770][ T4066] netlink: 'syz.1.22': attribute type 4 has an invalid length. [ 856.600602][ T4066] netlink: 17 bytes leftover after parsing attributes in process `syz.1.22'. [ 857.833377][ T4088] netlink: 'syz.1.22': attribute type 4 has an invalid length. [ 857.842430][ T4088] netlink: 17 bytes leftover after parsing attributes in process `syz.1.22'. [ 858.903686][ T4061] netlink: 'syz.1.22': attribute type 2 has an invalid length. [ 858.910304][ T4061] netlink: 132 bytes leftover after parsing attributes in process `syz.1.22'. [ 873.214745][ T4116] netlink: 'syz.1.28': attribute type 4 has an invalid length. [ 873.284905][ T4116] netlink: 17 bytes leftover after parsing attributes in process `syz.1.28'. [ 874.540456][ T4140] netlink: 'syz.1.28': attribute type 4 has an invalid length. [ 874.542734][ T4140] netlink: 17 bytes leftover after parsing attributes in process `syz.1.28'. [ 875.321645][ T4114] netlink: 'syz.1.28': attribute type 2 has an invalid length. [ 875.323958][ T4114] netlink: 132 bytes leftover after parsing attributes in process `syz.1.28'. [ 882.349559][ T4157] Zero length message leads to an empty skb [ 893.870089][ T4170] netlink: 'syz.1.35': attribute type 4 has an invalid length. [ 893.872258][ T4170] netlink: 17 bytes leftover after parsing attributes in process `syz.1.35'. [ 894.764579][ T4191] netlink: 'syz.1.35': attribute type 4 has an invalid length. [ 894.801812][ T4191] netlink: 17 bytes leftover after parsing attributes in process `syz.1.35'. [ 896.958959][ T4168] netlink: 'syz.1.35': attribute type 2 has an invalid length. [ 896.977609][ T4168] netlink: 132 bytes leftover after parsing attributes in process `syz.1.35'. [ 910.070872][ T3208] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 910.328842][ T3208] usb 1-1: Using ep0 maxpacket: 32 [ 910.397940][ T3208] usb 1-1: config 0 has an invalid interface number: 196 but max is 0 [ 910.400557][ T3208] usb 1-1: config 0 has no interface number 0 [ 910.412826][ T3208] usb 1-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 910.419197][ T3208] usb 1-1: config 0 interface 196 has no altsetting 0 [ 910.679873][ T3208] usb 1-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 910.682426][ T3208] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 910.684318][ T3208] usb 1-1: Product: syz [ 910.692286][ T4223] netlink: 12 bytes leftover after parsing attributes in process `syz.1.41'. [ 910.696653][ T3208] usb 1-1: Manufacturer: syz [ 910.698429][ T3208] usb 1-1: SerialNumber: syz [ 910.750745][ T4223] netlink: 12 bytes leftover after parsing attributes in process `syz.1.41'. [ 910.820321][ T4223] netlink: 12 bytes leftover after parsing attributes in process `syz.1.41'. [ 910.844321][ T4223] netlink: 12 bytes leftover after parsing attributes in process `syz.1.41'. [ 910.880001][ T3208] usb 1-1: config 0 descriptor?? [ 910.915165][ T4224] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 910.968608][ T4223] netlink: 12 bytes leftover after parsing attributes in process `syz.1.41'. [ 911.020869][ T4223] netlink: 12 bytes leftover after parsing attributes in process `syz.1.41'. [ 911.140378][ T4223] netlink: 12 bytes leftover after parsing attributes in process `syz.1.41'. [ 911.330990][ T4223] netlink: 12 bytes leftover after parsing attributes in process `syz.1.41'. [ 911.709113][ T4223] netlink: 12 bytes leftover after parsing attributes in process `syz.1.41'. [ 911.782708][ T4223] netlink: 12 bytes leftover after parsing attributes in process `syz.1.41'. [ 912.589717][ T3208] ipheth 1-1:0.196: ipheth_enable_ncm: usb_control_msg: 0 [ 912.978924][ T3208] ipheth 1-1:0.196: Apple iPhone USB Ethernet device attached [ 913.577211][ T3208] usb 1-1: USB disconnect, device number 3 [ 914.933793][ T3208] ipheth 1-1:0.196: Apple iPhone USB Ethernet now disconnected [ 924.638141][ T3934] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 925.020181][ T3934] usb 1-1: Using ep0 maxpacket: 32 [ 925.187803][ T3934] usb 1-1: unable to get BOS descriptor or descriptor too short [ 925.231966][ T3934] usb 1-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 925.547283][ T3934] usb 1-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 925.549597][ T3934] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 925.551354][ T3934] usb 1-1: Product: syz [ 925.552878][ T3934] usb 1-1: Manufacturer: syz [ 925.554367][ T3934] usb 1-1: SerialNumber: syz [ 926.716584][ T3934] usb 1-1: Cannot retrieve CPort count: -110 [ 926.719152][ T3934] usb 1-1: Cannot retrieve CPort count: -110 [ 926.721279][ T3934] es2_ap_driver 1-1:7.0: probe with driver es2_ap_driver failed with error -110 [ 928.501325][ T4269] __nla_validate_parse: 9 callbacks suppressed [ 928.501979][ T4269] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47'. [ 928.569641][ T4269] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47'. [ 928.604280][ T4269] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47'. [ 928.636442][ T4269] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47'. [ 928.650473][ T4269] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47'. [ 928.667777][ T4269] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47'. [ 928.679362][ T4269] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47'. [ 928.703237][ T4269] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47'. [ 928.771924][ T4269] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47'. [ 928.817848][ T4269] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47'. [ 939.467435][ T24] usb 1-1: USB disconnect, device number 4 [ 954.708043][ T3276] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 954.898338][ T3276] usb 2-1: Using ep0 maxpacket: 8 [ 954.989857][ T3276] usb 2-1: config 0 has an invalid interface number: 52 but max is 0 [ 954.992063][ T3276] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 954.994358][ T3276] usb 2-1: config 0 has no interface number 0 [ 954.998792][ T3276] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 955.001122][ T3276] usb 2-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 955.003475][ T3276] usb 2-1: config 0 interface 52 has no altsetting 0 [ 955.269800][ T3276] usb 2-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice=e8.00 [ 955.274478][ T3276] usb 2-1: New USB device strings: Mfr=22, Product=0, SerialNumber=0 [ 955.292172][ T3276] usb 2-1: Manufacturer: syz [ 955.540438][ T3276] usb 2-1: config 0 descriptor?? [ 957.339430][ T3276] input: syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.52/input/input0 [ 958.250426][ T3276] usb 2-1: USB disconnect, device number 3 [ 958.257780][ C1] synaptics_usb 2-1:0.52: synusb_irq - usb_submit_urb failed with result: -19 [ 963.083822][ T4328] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 977.444050][ T4342] xt_CT: You must specify a L4 protocol and not use inversions on it [ 996.752547][ T4363] nbd0: detected capacity change from 0 to 63 [ 996.874429][ T855] block nbd0: Receive control failed (result -32) [ 1002.708468][ T4371] __nla_validate_parse: 9 callbacks suppressed [ 1002.708811][ T4371] netlink: 12 bytes leftover after parsing attributes in process `syz.1.72'. [ 1002.833921][ T4371] netlink: 12 bytes leftover after parsing attributes in process `syz.1.72'. [ 1002.893153][ T4371] netlink: 12 bytes leftover after parsing attributes in process `syz.1.72'. [ 1002.953862][ T4371] netlink: 12 bytes leftover after parsing attributes in process `syz.1.72'. [ 1003.001701][ T4371] netlink: 12 bytes leftover after parsing attributes in process `syz.1.72'. [ 1003.034499][ T4371] netlink: 12 bytes leftover after parsing attributes in process `syz.1.72'. [ 1003.127295][ T4371] netlink: 12 bytes leftover after parsing attributes in process `syz.1.72'. [ 1003.159248][ T4371] netlink: 12 bytes leftover after parsing attributes in process `syz.1.72'. [ 1003.231483][ T4371] netlink: 12 bytes leftover after parsing attributes in process `syz.1.72'. [ 1003.292982][ T4371] netlink: 12 bytes leftover after parsing attributes in process `syz.1.72'. [ 1028.052030][ T3950] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1028.662730][ T3950] usb 2-1: config 1 interface 0 altsetting 9 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 1028.667372][ T3950] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1028.859059][ T3950] usb 2-1: New USB device found, idVendor=054c, idProduct=042f, bcdDevice= 0.40 [ 1028.861496][ T3950] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1028.863304][ T3950] usb 2-1: Product: С [ 1028.864838][ T3950] usb 2-1: Manufacturer: ⵽톨ᨛ셋ၟ඘꜅쁅諑띏㿛䉘깼謇퀨햲␰ဓ灑ﲞ幰蕌桥⇳䄭簂赺烷䐢丢汶⎕ᷮᬾ渑슿圸࿾Ⱅ坮ৡⷓᘗﭱꪡ뉣띔៵䑸큑⤋䝰ꁊ孋떡߻읬ማ턙㓦褪跉廝踈颗鄦驹⌦皥ᵑ멅㧤ꀘ댦 [ 1028.891581][ T3950] usb 2-1: SerialNumber: 矮ݯ萬ꓕ脩橺ẛ♞ᘷ쏂緁쥳氌闤뽧⡳쎀軓嬥ퟀ⑞补䉷ꮵిꇴ珼阻艵䦦㧱큫ﴈ [ 1030.938603][ T4397] process 'syz.1.78' launched './file2' with NULL argv: empty string added [ 1032.829215][ T3915] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1033.089797][ T3915] usb 1-1: Using ep0 maxpacket: 16 [ 1033.802698][ T3915] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 1033.824236][ T3915] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 1034.151556][ T3915] usb 1-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 1034.156150][ T3915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1034.157727][ T3915] usb 1-1: Product: syz [ 1034.158759][ T3915] usb 1-1: Manufacturer: syz [ 1034.189717][ T3915] usb 1-1: SerialNumber: syz [ 1034.484492][ T3915] usb 1-1: config 0 descriptor?? [ 1034.900166][ T3915] ums-onetouch 1-1:0.0: USB Mass Storage device detected [ 1035.373036][ T3950] usbhid 2-1:1.0: can't add hid device: -71 [ 1035.446723][ T3950] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 1035.827352][ T3950] usb 2-1: USB disconnect, device number 4 [ 1035.988103][ T3915] usb 1-1: USB disconnect, device number 5 [ 1055.332330][ T4447] tap0: tun_chr_ioctl cmd 1074025677 [ 1055.340183][ T4447] tap0: linktype set to 774 [ 1061.020091][ T3915] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1061.318725][ T3915] usb 1-1: config 1 interface 0 altsetting 9 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 1061.321210][ T3915] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1061.472276][ T3915] usb 1-1: New USB device found, idVendor=054c, idProduct=042f, bcdDevice= 0.40 [ 1061.474532][ T3915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1061.486990][ T3915] usb 1-1: Product: С [ 1061.488698][ T3915] usb 1-1: Manufacturer: ⵽톨ᨛ셋ၟ඘꜅쁅諑띏㿛䉘깼謇퀨햲␰ဓ灑ﲞ幰蕌桥⇳䄭簂赺烷䐢丢汶⎕ᷮᬾ渑슿圸࿾Ⱅ坮ৡⷓᘗﭱꪡ뉣띔៵䑸큑⤋䝰ꁊ孋떡߻읬ማ턙㓦褪跉廝踈颗鄦驹⌦皥ᵑ멅㧤ꀘ댦 [ 1061.491731][ T3915] usb 1-1: SerialNumber: 矮ݯ萬ꓕ脩橺ẛ♞ᘷ쏂緁쥳氌闤뽧⡳쎀軓嬥ퟀ⑞补䉷ꮵిꇴ珼阻艵䦦㧱큫ﴈ [ 1067.504906][ T3915] usbhid 1-1:1.0: can't add hid device: -71 [ 1067.513625][ T3915] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 1067.751121][ T3915] usb 1-1: USB disconnect, device number 6 [ 1098.094268][ T36] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1098.319257][ T36] usb 1-1: Using ep0 maxpacket: 8 [ 1098.404174][ T36] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1098.410782][ T36] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1098.413049][ T36] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1098.597039][ T36] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1098.599358][ T36] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1098.601266][ T36] usb 1-1: Product: syz [ 1098.602827][ T36] usb 1-1: Manufacturer: syz [ 1098.604408][ T36] usb 1-1: SerialNumber: syz [ 1100.612453][ T36] usb 1-1: 0:2 : does not exist [ 1101.293749][ T36] usb 1-1: USB disconnect, device number 7 [ 1107.059968][ T4524] binder: 4523:4524 ioctl 541b 0 returned -22 [ 1118.044409][ T4538] __nla_validate_parse: 9 callbacks suppressed [ 1118.044917][ T4538] netlink: 12 bytes leftover after parsing attributes in process `syz.1.102'. [ 1118.133253][ T4538] netlink: 12 bytes leftover after parsing attributes in process `syz.1.102'. [ 1118.161623][ T4538] netlink: 12 bytes leftover after parsing attributes in process `syz.1.102'. [ 1118.202229][ T4538] netlink: 12 bytes leftover after parsing attributes in process `syz.1.102'. [ 1118.233167][ T4538] netlink: 12 bytes leftover after parsing attributes in process `syz.1.102'. [ 1118.291969][ T4538] netlink: 12 bytes leftover after parsing attributes in process `syz.1.102'. [ 1118.341976][ T4538] netlink: 12 bytes leftover after parsing attributes in process `syz.1.102'. [ 1118.369292][ T4538] netlink: 12 bytes leftover after parsing attributes in process `syz.1.102'. [ 1118.382449][ T4538] netlink: 12 bytes leftover after parsing attributes in process `syz.1.102'. [ 1118.399424][ T4538] netlink: 12 bytes leftover after parsing attributes in process `syz.1.102'. [ 1147.199618][ T4581] __nla_validate_parse: 9 callbacks suppressed [ 1147.200232][ T4581] netlink: 12 bytes leftover after parsing attributes in process `syz.1.109'. [ 1147.293403][ T4581] netlink: 12 bytes leftover after parsing attributes in process `syz.1.109'. [ 1147.313781][ T4581] netlink: 12 bytes leftover after parsing attributes in process `syz.1.109'. [ 1147.340892][ T4581] netlink: 12 bytes leftover after parsing attributes in process `syz.1.109'. [ 1147.372097][ T4581] netlink: 12 bytes leftover after parsing attributes in process `syz.1.109'. [ 1147.403953][ T4581] netlink: 12 bytes leftover after parsing attributes in process `syz.1.109'. [ 1147.433483][ T4581] netlink: 12 bytes leftover after parsing attributes in process `syz.1.109'. [ 1147.460069][ T4581] netlink: 12 bytes leftover after parsing attributes in process `syz.1.109'. [ 1147.484470][ T4581] netlink: 12 bytes leftover after parsing attributes in process `syz.1.109'. [ 1147.494827][ T4581] netlink: 12 bytes leftover after parsing attributes in process `syz.1.109'. [ 1163.674757][ T4599] binder: 4596:4599 ioctl c0306201 200000000640 returned -22 [ 1176.108958][ T4614] __nla_validate_parse: 9 callbacks suppressed [ 1176.109555][ T4614] netlink: 12 bytes leftover after parsing attributes in process `syz.0.117'. [ 1176.581030][ T4610] netlink: 12 bytes leftover after parsing attributes in process `syz.0.117'. [ 1176.621022][ T4610] netlink: 12 bytes leftover after parsing attributes in process `syz.0.117'. [ 1176.664144][ T4610] netlink: 12 bytes leftover after parsing attributes in process `syz.0.117'. [ 1176.723555][ T4610] netlink: 12 bytes leftover after parsing attributes in process `syz.0.117'. [ 1176.762186][ T4610] netlink: 12 bytes leftover after parsing attributes in process `syz.0.117'. [ 1176.812341][ T4610] netlink: 12 bytes leftover after parsing attributes in process `syz.0.117'. [ 1176.855031][ T4610] netlink: 12 bytes leftover after parsing attributes in process `syz.0.117'. [ 1176.903640][ T4610] netlink: 12 bytes leftover after parsing attributes in process `syz.0.117'. [ 1176.981628][ T4610] netlink: 12 bytes leftover after parsing attributes in process `syz.0.117'. [ 1199.173990][ T4638] random: crng reseeded on system resumption [ 1200.271462][ T4640] __nla_validate_parse: 8 callbacks suppressed [ 1200.272040][ T4640] netlink: 12 bytes leftover after parsing attributes in process `syz.0.124'. [ 1200.352338][ T4640] netlink: 12 bytes leftover after parsing attributes in process `syz.0.124'. [ 1200.381021][ T4640] netlink: 12 bytes leftover after parsing attributes in process `syz.0.124'. [ 1200.412857][ T4640] netlink: 12 bytes leftover after parsing attributes in process `syz.0.124'. [ 1200.433236][ T4640] netlink: 12 bytes leftover after parsing attributes in process `syz.0.124'. [ 1200.470631][ T4640] netlink: 12 bytes leftover after parsing attributes in process `syz.0.124'. [ 1200.502311][ T4640] netlink: 12 bytes leftover after parsing attributes in process `syz.0.124'. [ 1200.543034][ T4640] netlink: 12 bytes leftover after parsing attributes in process `syz.0.124'. [ 1200.583200][ T4640] netlink: 12 bytes leftover after parsing attributes in process `syz.0.124'. [ 1200.613479][ T4640] netlink: 12 bytes leftover after parsing attributes in process `syz.0.124'. [ 1214.151134][ T4657] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1218.199157][ T4663] __nla_validate_parse: 8 callbacks suppressed [ 1218.199704][ T4663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130'. [ 1218.348509][ T4663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130'. [ 1218.364000][ T4663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130'. [ 1218.394783][ T4663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130'. [ 1218.417028][ T4663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130'. [ 1218.440088][ T4663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130'. [ 1218.461652][ T4663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130'. [ 1218.491764][ T4663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130'. [ 1218.524520][ T4663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130'. [ 1218.598983][ T4663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130'. [ 1218.821781][ T3934] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1219.172081][ T3934] usb 2-1: Using ep0 maxpacket: 32 [ 1219.309583][ T3934] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 1219.313286][ T3934] usb 2-1: config 0 has no interface number 0 [ 1219.470611][ T3934] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1219.473108][ T3934] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1219.498603][ T3934] usb 2-1: Product: syz [ 1219.501209][ T3934] usb 2-1: Manufacturer: syz [ 1219.507973][ T3934] usb 2-1: SerialNumber: syz [ 1220.132109][ T3934] usb 2-1: config 0 descriptor?? [ 1220.928656][ T3934] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1223.220740][ T3934] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1223.250401][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1223.567204][ T3934] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1223.970626][ T3934] usb 2-1: USB disconnect, device number 5 [ 1224.400613][ T3934] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1224.664661][ T3934] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1224.763271][ T3934] quatech2 2-1:0.51: device disconnected [ 1248.598103][ T4726] Illegal XDP return value 4294967294 on prog (id 29) dev N/A, expect packet loss! [ 1284.943314][ T4764] loop1: detected capacity change from 0 to 7 [ 1285.044655][ T4764] Buffer I/O error on dev loop1, logical block 0, async page read [ 1285.138477][ T4764] Buffer I/O error on dev loop1, logical block 0, async page read [ 1285.160788][ T4764] loop1: unable to read partition table [ 1285.218179][ T4764] loop_reread_partitions: partition scan of loop1 (被xڬdƤݡ [ 1285.218179][ T4764] ) failed (rc=-5) [ 1337.823699][ T4822] __nla_validate_parse: 8 callbacks suppressed [ 1337.824242][ T4822] netlink: 12 bytes leftover after parsing attributes in process `syz.1.163'. [ 1337.971100][ T4822] netlink: 12 bytes leftover after parsing attributes in process `syz.1.163'. [ 1337.992365][ T4822] netlink: 12 bytes leftover after parsing attributes in process `syz.1.163'. [ 1338.020686][ T4822] netlink: 12 bytes leftover after parsing attributes in process `syz.1.163'. [ 1338.070649][ T4822] netlink: 12 bytes leftover after parsing attributes in process `syz.1.163'. [ 1338.102743][ T4822] netlink: 12 bytes leftover after parsing attributes in process `syz.1.163'. [ 1338.112106][ T4822] netlink: 12 bytes leftover after parsing attributes in process `syz.1.163'. [ 1338.121078][ T4822] netlink: 12 bytes leftover after parsing attributes in process `syz.1.163'. [ 1338.129985][ T4822] netlink: 12 bytes leftover after parsing attributes in process `syz.1.163'. [ 1338.138428][ T4822] netlink: 12 bytes leftover after parsing attributes in process `syz.1.163'. [ 1354.980765][ T4847] __nla_validate_parse: 9 callbacks suppressed [ 1354.981321][ T4847] netlink: 12 bytes leftover after parsing attributes in process `syz.1.169'. [ 1355.038558][ T4847] netlink: 12 bytes leftover after parsing attributes in process `syz.1.169'. [ 1355.061961][ T4847] netlink: 12 bytes leftover after parsing attributes in process `syz.1.169'. [ 1355.107602][ T4847] netlink: 12 bytes leftover after parsing attributes in process `syz.1.169'. [ 1355.162387][ T4847] netlink: 12 bytes leftover after parsing attributes in process `syz.1.169'. [ 1355.182757][ T4847] netlink: 12 bytes leftover after parsing attributes in process `syz.1.169'. [ 1355.202427][ T4847] netlink: 12 bytes leftover after parsing attributes in process `syz.1.169'. [ 1355.219826][ T4847] netlink: 12 bytes leftover after parsing attributes in process `syz.1.169'. [ 1355.238123][ T4847] netlink: 12 bytes leftover after parsing attributes in process `syz.1.169'. [ 1355.291124][ T4847] netlink: 12 bytes leftover after parsing attributes in process `syz.1.169'. [ 1409.633681][ T4913] ubi31: attaching mtd0 [ 1435.621468][ T4928] ALSA: mixer_oss: invalid index 40000 [ 1440.528121][ T3276] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1440.792531][ T3276] usb 2-1: Using ep0 maxpacket: 16 [ 1441.587018][ T3276] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1441.589859][ T3276] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1441.592350][ T3276] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1441.626165][ T3276] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1441.628533][ T3276] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1441.768512][ T3276] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1441.780597][ T3276] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1441.782526][ T3276] usb 2-1: Manufacturer: syz [ 1442.381245][ T3276] usb 2-1: config 0 descriptor?? [ 1452.041712][ T3276] rc_core: IR keymap rc-hauppauge not found [ 1452.043954][ T3276] Registered IR keymap rc-empty [ 1452.213615][ T3276] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1452.258440][ T3276] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1452.350237][ T3276] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 1452.451279][ T3276] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input3 [ 1452.816907][ T3276] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1452.848559][ T3276] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1452.931923][ T3276] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1452.989569][ T3276] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1453.101479][ T3276] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1453.139214][ T3276] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1453.229190][ T3276] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1453.298341][ T3276] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1453.349674][ T3276] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1453.388841][ T3276] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1453.467508][ T3276] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1453.738632][ T3276] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 1453.740899][ T3276] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1454.012931][ T3276] usb 2-1: USB disconnect, device number 6 [ 1465.928747][ T61] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1466.291538][ T61] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 1466.293395][ T61] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 1466.580306][ T61] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 1466.596954][ T61] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1466.599468][ T61] usb 2-1: Product: syz [ 1466.601173][ T61] usb 2-1: Manufacturer: syz [ 1466.602661][ T61] usb 2-1: SerialNumber: syz [ 1466.834786][ T61] usb 2-1: config 0 descriptor?? [ 1466.855170][ T4978] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1466.919449][ T4978] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1467.764354][ T4978] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1467.833194][ T4978] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1469.053347][ T61] dm9601 2-1:0.0 (unnamed net_device) (uninitialized): Error reading chip ID [ 1469.262707][ T61] usb 2-1: USB disconnect, device number 7 [ 1473.724876][ T4994] __nla_validate_parse: 9 callbacks suppressed [ 1473.747196][ T4994] netlink: 12 bytes leftover after parsing attributes in process `syz.0.199'. [ 1473.802132][ T4994] netlink: 12 bytes leftover after parsing attributes in process `syz.0.199'. [ 1473.831561][ T4994] netlink: 12 bytes leftover after parsing attributes in process `syz.0.199'. [ 1473.844360][ T4994] netlink: 12 bytes leftover after parsing attributes in process `syz.0.199'. [ 1473.869747][ T4994] netlink: 12 bytes leftover after parsing attributes in process `syz.0.199'. [ 1473.890118][ T4994] netlink: 12 bytes leftover after parsing attributes in process `syz.0.199'. [ 1473.898537][ T4994] netlink: 12 bytes leftover after parsing attributes in process `syz.0.199'. [ 1473.903290][ T4994] netlink: 12 bytes leftover after parsing attributes in process `syz.0.199'. [ 1473.958250][ T4994] netlink: 12 bytes leftover after parsing attributes in process `syz.0.199'. [ 1473.989892][ T4994] netlink: 12 bytes leftover after parsing attributes in process `syz.0.199'. [ 1487.218077][ T5020] __nla_validate_parse: 8 callbacks suppressed [ 1487.218394][ T5020] netlink: 12 bytes leftover after parsing attributes in process `syz.1.205'. [ 1487.230081][ T5020] netlink: 12 bytes leftover after parsing attributes in process `syz.1.205'. [ 1487.235726][ T5020] netlink: 12 bytes leftover after parsing attributes in process `syz.1.205'. [ 1487.240302][ T5020] netlink: 12 bytes leftover after parsing attributes in process `syz.1.205'. [ 1487.251919][ T5020] netlink: 12 bytes leftover after parsing attributes in process `syz.1.205'. [ 1487.260479][ T5020] netlink: 12 bytes leftover after parsing attributes in process `syz.1.205'. [ 1487.291011][ T5020] netlink: 12 bytes leftover after parsing attributes in process `syz.1.205'. [ 1487.312910][ T5020] netlink: 12 bytes leftover after parsing attributes in process `syz.1.205'. [ 1487.326337][ T5020] netlink: 12 bytes leftover after parsing attributes in process `syz.1.205'. [ 1487.331343][ T5020] netlink: 12 bytes leftover after parsing attributes in process `syz.1.205'. [ 1489.037736][ T5024] tun0: tun_chr_ioctl cmd 1074025676 [ 1489.046927][ T5024] tun0: owner set to 0 [ 1498.222498][ T5041] __nla_validate_parse: 9 callbacks suppressed [ 1498.223016][ T5041] netlink: 24 bytes leftover after parsing attributes in process `syz.0.208'. [ 1506.468883][ T3858] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1507.518772][ T3858] usb 2-1: Using ep0 maxpacket: 16 [ 1507.698430][ T3858] usb 2-1: config 0 has an invalid interface number: 214 but max is 0 [ 1507.701486][ T3858] usb 2-1: config 0 has no interface number 0 [ 1507.703701][ T3858] usb 2-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 1507.840591][ T3858] usb 2-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 1507.843281][ T3858] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1507.862406][ T3858] usb 2-1: Product: syz [ 1507.864622][ T3858] usb 2-1: Manufacturer: syz [ 1507.886906][ T3858] usb 2-1: SerialNumber: syz [ 1508.127568][ T3858] usb 2-1: config 0 descriptor?? [ 1510.879369][ T3858] usbtouchscreen 2-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 1511.199008][ T3858] usb 2-1: USB disconnect, device number 8 [ 1513.733475][ T5066] netlink: 12 bytes leftover after parsing attributes in process `syz.0.211'. [ 1513.776636][ T5066] netlink: 12 bytes leftover after parsing attributes in process `syz.0.211'. [ 1513.801587][ T5066] netlink: 12 bytes leftover after parsing attributes in process `syz.0.211'. [ 1513.820427][ T5066] netlink: 12 bytes leftover after parsing attributes in process `syz.0.211'. [ 1513.880805][ T5066] netlink: 12 bytes leftover after parsing attributes in process `syz.0.211'. [ 1513.889313][ T5066] netlink: 12 bytes leftover after parsing attributes in process `syz.0.211'. [ 1513.950246][ T5066] netlink: 12 bytes leftover after parsing attributes in process `syz.0.211'. [ 1513.992687][ T5066] netlink: 12 bytes leftover after parsing attributes in process `syz.0.211'. [ 1514.010671][ T5066] netlink: 12 bytes leftover after parsing attributes in process `syz.0.211'. [ 1514.041333][ T5066] netlink: 12 bytes leftover after parsing attributes in process `syz.0.211'. [ 1523.389927][ T5080] syzkaller1: tun_chr_ioctl cmd 1074025672 [ 1523.392536][ T5080] syzkaller1: ignored: set checksum disabled [ 1539.218202][ T5104] can0: slcan on ttyS3. [ 1540.521093][ T5104] can0 (unregistered): slcan off ttyS3. [ 1565.648334][ T3276] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1566.017900][ T3276] usb 2-1: config 1 interface 0 altsetting 9 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 1566.040268][ T3276] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1566.190261][ T3276] usb 2-1: New USB device found, idVendor=054c, idProduct=042f, bcdDevice= 0.40 [ 1566.192096][ T3276] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1566.193385][ T3276] usb 2-1: Product: С [ 1566.194332][ T3276] usb 2-1: Manufacturer: ⵽톨ᨛ셋ၟ඘꜅쁅諑띏㿛䉘깼謇퀨햲␰ဓ灑ﲞ幰蕌桥⇳䄭簂赺烷䐢丢汶⎕ᷮᬾ渑슿圸࿾Ⱅ坮ৡⷓᘗﭱꪡ뉣띔៵䑸큑⤋䝰ꁊ孋떡߻읬ማ턙㓦褪跉廝踈颗鄦驹⌦皥ᵑ멅㧤ꀘ댦 [ 1566.207913][ T3276] usb 2-1: SerialNumber: 矮ݯ萬ꓕ脩橺ẛ♞ᘷ쏂緁쥳氌闤뽧⡳쎀軓嬥ퟀ⑞补䉷ꮵిꇴ珼阻艵䦦㧱큫ﴈ [ 1573.643687][ T3276] usbhid 2-1:1.0: can't add hid device: -32 [ 1573.677537][ T3276] usbhid 2-1:1.0: probe with driver usbhid failed with error -32 [ 1575.410262][ T3276] usb 2-1: USB disconnect, device number 9 [ 1597.308624][ T3276] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1597.668007][ T3276] usb 2-1: config 1 interface 0 altsetting 9 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 1597.676758][ T3276] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1597.819814][ T3276] usb 2-1: New USB device found, idVendor=054c, idProduct=042f, bcdDevice= 0.40 [ 1597.822197][ T3276] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1597.824119][ T3276] usb 2-1: Product: С [ 1597.860760][ T3276] usb 2-1: Manufacturer: ⵽톨ᨛ셋ၟ඘꜅쁅諑띏㿛䉘깼謇퀨햲␰ဓ灑ﲞ幰蕌桥⇳䄭簂赺烷䐢丢汶⎕ᷮᬾ渑슿圸࿾Ⱅ坮ৡⷓᘗﭱꪡ뉣띔៵䑸큑⤋䝰ꁊ孋떡߻읬ማ턙㓦褪跉廝踈颗鄦驹⌦皥ᵑ멅㧤ꀘ댦 [ 1597.864607][ T3276] usb 2-1: SerialNumber: 矮ݯ萬ꓕ脩橺ẛ♞ᘷ쏂緁쥳氌闤뽧⡳쎀軓嬥ퟀ⑞补䉷ꮵిꇴ珼阻艵䦦㧱큫ﴈ [ 1604.327381][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 1604.342768][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 1604.351716][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 1604.668275][ T3276] usbhid 2-1:1.0: can't add hid device: -71 [ 1604.673062][ T3276] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 1605.348012][ T3276] usb 2-1: USB disconnect, device number 10 [ 1630.881565][ T5226] input: syz1 as /devices/virtual/input/input6 [ 1642.804641][ T5241] __nla_validate_parse: 8 callbacks suppressed [ 1642.807144][ T5241] netlink: 12 bytes leftover after parsing attributes in process `syz.0.246'. [ 1642.821898][ T5241] netlink: 12 bytes leftover after parsing attributes in process `syz.0.246'. [ 1642.831270][ T5241] netlink: 12 bytes leftover after parsing attributes in process `syz.0.246'. [ 1642.837716][ T5241] netlink: 12 bytes leftover after parsing attributes in process `syz.0.246'. [ 1642.846928][ T5241] netlink: 12 bytes leftover after parsing attributes in process `syz.0.246'. [ 1642.854498][ T5241] netlink: 12 bytes leftover after parsing attributes in process `syz.0.246'. [ 1642.860955][ T5241] netlink: 12 bytes leftover after parsing attributes in process `syz.0.246'. [ 1642.869635][ T5241] netlink: 12 bytes leftover after parsing attributes in process `syz.0.246'. [ 1642.877435][ T5241] netlink: 12 bytes leftover after parsing attributes in process `syz.0.246'. [ 1642.883139][ T5241] netlink: 12 bytes leftover after parsing attributes in process `syz.0.246'. [ 1643.768827][ T24] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1644.087756][ T24] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1644.090520][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1644.221551][ T24] usb 2-1: config 0 descriptor?? [ 1644.374496][ T24] cp210x 2-1:0.0: cp210x converter detected [ 1646.851850][ T24] cp210x 2-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 1646.855029][ T24] cp210x 2-1:0.0: GPIO initialisation failed: -71 [ 1647.146752][ T24] usb 2-1: cp210x converter now attached to ttyUSB0 [ 1647.417682][ T24] usb 2-1: USB disconnect, device number 11 [ 1647.833542][ T24] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1647.900293][ T24] cp210x 2-1:0.0: device disconnected [ 1659.538977][ T5275] syz.1.251 uses obsolete (PF_INET,SOCK_PACKET) [ 1664.375072][ T5288] __nla_validate_parse: 8 callbacks suppressed [ 1664.409745][ T5288] netlink: 12 bytes leftover after parsing attributes in process `syz.0.252'. [ 1664.453165][ T5288] netlink: 12 bytes leftover after parsing attributes in process `syz.0.252'. [ 1664.484324][ T5288] netlink: 12 bytes leftover after parsing attributes in process `syz.0.252'. [ 1664.513609][ T5288] netlink: 12 bytes leftover after parsing attributes in process `syz.0.252'. [ 1664.552949][ T5288] netlink: 12 bytes leftover after parsing attributes in process `syz.0.252'. [ 1664.591123][ T5288] netlink: 12 bytes leftover after parsing attributes in process `syz.0.252'. [ 1664.608180][ T5288] netlink: 12 bytes leftover after parsing attributes in process `syz.0.252'. [ 1664.627332][ T5288] netlink: 12 bytes leftover after parsing attributes in process `syz.0.252'. [ 1664.641035][ T5288] netlink: 12 bytes leftover after parsing attributes in process `syz.0.252'. [ 1664.658068][ T5288] netlink: 12 bytes leftover after parsing attributes in process `syz.0.252'. [ 1677.283112][ T5300] syzkaller1: entered promiscuous mode [ 1677.303286][ T5300] syzkaller1: entered allmulticast mode [ 1694.973805][ T5317] syzkaller1: entered promiscuous mode [ 1694.976685][ T5317] syzkaller1: entered allmulticast mode [ 1698.848626][ T5179] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1699.197811][ T5179] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1699.201321][ T5179] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1699.497969][ T5179] usb 2-1: config 0 descriptor?? [ 1701.123308][ T5179] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 1701.708466][ T5179] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 1701.710825][ T5179] [drm] Initialized udl on minor 2 [ 1702.298997][ T5179] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 1 failed err ffffffb9 [ 1702.317795][ T5179] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1702.416042][ T5179] usb 2-1: USB disconnect, device number 12 [ 1702.574703][ T61] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1714.740039][ T3028] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1715.741977][ T3028] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1716.384789][ T3028] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1717.472517][ T3028] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1728.051031][ T3028] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1728.448109][ T3028] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1728.712050][ T3028] bond0 (unregistering): Released all slaves [ 1730.160355][ T3028] hsr_slave_0: left promiscuous mode [ 1730.276616][ T3028] hsr_slave_1: left promiscuous mode [ 1730.976893][ T3028] veth1_macvtap: left promiscuous mode [ 1730.979990][ T3028] veth0_macvtap: left promiscuous mode [ 1730.983757][ T3028] veth1_vlan: left promiscuous mode [ 1731.027919][ T3028] veth0_vlan: left promiscuous mode [ 1775.091186][ T5429] __nla_validate_parse: 8 callbacks suppressed [ 1775.091789][ T5429] netlink: 12 bytes leftover after parsing attributes in process `syz.1.276'. [ 1775.273058][ T5429] netlink: 12 bytes leftover after parsing attributes in process `syz.1.276'. [ 1775.369910][ T5429] netlink: 12 bytes leftover after parsing attributes in process `syz.1.276'. [ 1775.411135][ T5429] netlink: 12 bytes leftover after parsing attributes in process `syz.1.276'. [ 1775.484071][ T5429] netlink: 12 bytes leftover after parsing attributes in process `syz.1.276'. [ 1775.520305][ T5429] netlink: 12 bytes leftover after parsing attributes in process `syz.1.276'. [ 1775.538954][ T5429] netlink: 12 bytes leftover after parsing attributes in process `syz.1.276'. [ 1775.570960][ T5429] netlink: 12 bytes leftover after parsing attributes in process `syz.1.276'. [ 1775.769599][ T5429] netlink: 12 bytes leftover after parsing attributes in process `syz.1.276'. [ 1776.118980][ T5429] netlink: 12 bytes leftover after parsing attributes in process `syz.1.276'. [ 1797.522592][ T5575] [ 1797.524247][ T5575] ====================================================== [ 1797.525410][ T5575] WARNING: possible circular locking dependency detected [ 1797.530697][ T5575] 6.16.0-rc1-syzkaller-gfda589c28604 #0 Not tainted [ 1797.532025][ T5575] ------------------------------------------------------ [ 1797.532707][ T5575] syz.1.279/5575 is trying to acquire lock: [ 1797.533382][ T5575] ffffaf801a441230 (&nbd->config_lock){+.+.}-{4:4}, at: nbd_open+0x3c0/0x6fe [ 1797.536366][ T5575] [ 1797.536366][ T5575] but task is already holding lock: [ 1797.536991][ T5575] ffffffff88e269e8 (nbd_index_mutex){+.+.}-{4:4}, at: nbd_open+0x98/0x6fe [ 1797.538425][ T5575] [ 1797.538425][ T5575] which lock already depends on the new lock. [ 1797.538425][ T5575] [ 1797.539088][ T5575] [ 1797.539088][ T5575] the existing dependency chain (in reverse order) is: [ 1797.539824][ T5575] [ 1797.539824][ T5575] -> #3 (nbd_index_mutex){+.+.}-{4:4}: [ 1797.541066][ T5575] lock_acquire+0x1ac/0x448 [ 1797.541897][ T5575] __mutex_lock+0x166/0x1292 [ 1797.542600][ T5575] mutex_lock_nested+0x14/0x1c [ 1797.543310][ T5575] nbd_open+0x98/0x6fe [ 1797.544087][ T5575] blkdev_get_whole+0x8a/0x266 [ 1797.544924][ T5575] bdev_open+0x292/0xce6 [ 1797.545641][ T5575] blkdev_open+0x264/0x39a [ 1797.546350][ T5575] do_dentry_open+0x97e/0x171e [ 1797.547050][ T5575] vfs_open+0xbe/0x380 [ 1797.547780][ T5575] path_openat+0x1bd8/0x2a82 [ 1797.548534][ T5575] do_filp_open+0x19c/0x380 [ 1797.549297][ T5575] do_sys_openat2+0x11a/0x1c2 [ 1797.549988][ T5575] __riscv_sys_openat+0x178/0x1fe [ 1797.550708][ T5575] syscall_handler+0x94/0x118 [ 1797.551432][ T5575] do_trap_ecall_u+0x396/0x530 [ 1797.552237][ T5575] handle_exception+0x146/0x152 [ 1797.553043][ T5575] [ 1797.553043][ T5575] -> #2 (&disk->open_mutex){+.+.}-{4:4}: [ 1797.554212][ T5575] lock_acquire+0x1ac/0x448 [ 1797.555082][ T5575] __mutex_lock+0x166/0x1292 [ 1797.555904][ T5575] mutex_lock_nested+0x14/0x1c [ 1797.556629][ T5575] __del_gendisk+0x132/0xac6 [ 1797.557510][ T5575] del_gendisk+0xf6/0x19a [ 1797.558290][ T5575] nbd_dev_remove+0x3c/0xf2 [ 1797.559066][ T5575] nbd_dev_remove_work+0x1c/0x26 [ 1797.559909][ T5575] process_one_work+0x96a/0x1f32 [ 1797.560655][ T5575] worker_thread+0x5ce/0xde8 [ 1797.561381][ T5575] kthread+0x39c/0x7d4 [ 1797.562042][ T5575] ret_from_fork_kernel+0x2a/0xbb2 [ 1797.562758][ T5575] ret_from_fork_kernel_asm+0x16/0x18 [ 1797.563709][ T5575] [ 1797.563709][ T5575] -> #1 (&set->update_nr_hwq_lock){++++}-{4:4}: [ 1797.565037][ T5575] lock_acquire+0x1ac/0x448 [ 1797.565913][ T5575] down_write+0x9c/0x19a [ 1797.566611][ T5575] blk_mq_update_nr_hw_queues+0x3e/0xb86 [ 1797.567352][ T5575] nbd_start_device+0x140/0xb2c [ 1797.568291][ T5575] nbd_genl_connect+0xae0/0x1b24 [ 1797.569160][ T5575] genl_family_rcv_msg_doit+0x206/0x2e6 [ 1797.570011][ T5575] genl_rcv_msg+0x514/0x78e [ 1797.571255][ T5575] netlink_rcv_skb+0x206/0x3be [ 1797.572458][ T5575] genl_rcv+0x36/0x4c [ 1797.573220][ T5575] netlink_unicast+0x4f0/0x82c [ 1797.574465][ T5575] netlink_sendmsg+0x85e/0xdd6 [ 1797.575511][ T5575] __sock_sendmsg+0xcc/0x160 [ 1797.576417][ T5575] ____sys_sendmsg+0x63e/0x79c [ 1797.577790][ T5575] ___sys_sendmsg+0x144/0x1e6 [ 1797.578625][ T5575] __sys_sendmsg+0x188/0x246 [ 1797.579432][ T5575] __riscv_sys_sendmsg+0x70/0xa2 [ 1797.580379][ T5575] syscall_handler+0x94/0x118 [ 1797.581643][ T5575] do_trap_ecall_u+0x396/0x530 [ 1797.582974][ T5575] handle_exception+0x146/0x152 [ 1797.584335][ T5575] [ 1797.584335][ T5575] -> #0 (&nbd->config_lock){+.+.}-{4:4}: [ 1797.586392][ T5575] check_noncircular+0x132/0x146 [ 1797.587805][ T5575] __lock_acquire+0x12b2/0x24ea [ 1797.589167][ T5575] lock_acquire+0x1ac/0x448 [ 1797.590325][ T5575] __mutex_lock+0x166/0x1292 [ 1797.591415][ T5575] mutex_lock_nested+0x14/0x1c [ 1797.592194][ T5575] nbd_open+0x3c0/0x6fe [ 1797.593009][ T5575] blkdev_get_whole+0x8a/0x266 [ 1797.593798][ T5575] bdev_open+0x292/0xce6 [ 1797.594438][ T5575] blkdev_open+0x264/0x39a [ 1797.595167][ T5575] do_dentry_open+0x97e/0x171e [ 1797.595964][ T5575] vfs_open+0xbe/0x380 [ 1797.596687][ T5575] path_openat+0x1bd8/0x2a82 [ 1797.597453][ T5575] do_filp_open+0x19c/0x380 [ 1797.598183][ T5575] do_sys_openat2+0x11a/0x1c2 [ 1797.598915][ T5575] __riscv_sys_openat+0x178/0x1fe [ 1797.599983][ T5575] syscall_handler+0x94/0x118 [ 1797.601267][ T5575] do_trap_ecall_u+0x396/0x530 [ 1797.602498][ T5575] handle_exception+0x146/0x152 [ 1797.603461][ T5575] [ 1797.603461][ T5575] other info that might help us debug this: [ 1797.603461][ T5575] [ 1797.604441][ T5575] Chain exists of: [ 1797.604441][ T5575] &nbd->config_lock --> &disk->open_mutex --> nbd_index_mutex [ 1797.604441][ T5575] [ 1797.606496][ T5575] Possible unsafe locking scenario: [ 1797.606496][ T5575] [ 1797.607313][ T5575] CPU0 CPU1 [ 1797.608032][ T5575] ---- ---- [ 1797.608743][ T5575] lock(nbd_index_mutex); [ 1797.609678][ T5575] lock(&disk->open_mutex); [ 1797.610775][ T5575] lock(nbd_index_mutex); [ 1797.611951][ T5575] lock(&nbd->config_lock); [ 1797.612950][ T5575] [ 1797.612950][ T5575] *** DEADLOCK *** [ 1797.612950][ T5575] [ 1797.613902][ T5575] 2 locks held by syz.1.279/5575: [ 1797.614712][ T5575] #0: ffffaf801a42d358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x3d0/0xce6 [ 1797.616718][ T5575] #1: ffffffff88e269e8 (nbd_index_mutex){+.+.}-{4:4}, at: nbd_open+0x98/0x6fe [ 1797.618623][ T5575] [ 1797.618623][ T5575] stack backtrace: [ 1797.619902][ T5575] CPU: 1 UID: 0 PID: 5575 Comm: syz.1.279 Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 1797.620339][ T5575] Hardware name: riscv-virtio,qemu (DT) [ 1797.620691][ T5575] Call Trace: [ 1797.620849][ T5575] [] dump_backtrace+0x2e/0x3c [ 1797.621201][ T5575] [] show_stack+0x30/0x3c [ 1797.621471][ T5575] [] dump_stack_lvl+0x12e/0x1a6 [ 1797.621827][ T5575] [] dump_stack+0x1c/0x24 [ 1797.622224][ T5575] [] print_circular_bug+0x254/0x29a [ 1797.622583][ T5575] [] check_noncircular+0x132/0x146 [ 1797.622927][ T5575] [] __lock_acquire+0x12b2/0x24ea [ 1797.623285][ T5575] [] lock_acquire+0x1ac/0x448 [ 1797.623665][ T5575] [] __mutex_lock+0x166/0x1292 [ 1797.623941][ T5575] [] mutex_lock_nested+0x14/0x1c [ 1797.624220][ T5575] [] nbd_open+0x3c0/0x6fe [ 1797.624558][ T5575] [] blkdev_get_whole+0x8a/0x266 [ 1797.625027][ T5575] [] bdev_open+0x292/0xce6 [ 1797.625280][ T5575] [] blkdev_open+0x264/0x39a [ 1797.625584][ T5575] [] do_dentry_open+0x97e/0x171e [ 1797.625868][ T5575] [] vfs_open+0xbe/0x380 [ 1797.626137][ T5575] [] path_openat+0x1bd8/0x2a82 [ 1797.626475][ T5575] [] do_filp_open+0x19c/0x380 [ 1797.626804][ T5575] [] do_sys_openat2+0x11a/0x1c2 [ 1797.627107][ T5575] [] __riscv_sys_openat+0x178/0x1fe [ 1797.627424][ T5575] [] syscall_handler+0x94/0x118 [ 1797.627760][ T5575] [] do_trap_ecall_u+0x396/0x530 [ 1797.628113][ T5575] [] handle_exception+0x146/0x152 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1799.572312][ T5575] block nbd1: shutting down sockets [ 1814.470025][ T3028] bond0 (unregistering): Released all slaves VM DIAGNOSIS: 17:36:50 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8511d572 mhartid 0000000000000000 mstatus 0000000a000001a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634d254 vstvec 0000000000000000 mepc ffffffff8008eba2 sepc ffffffff804eba10 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 903b60000009cf6b x0/zero 0000000000000000 x1/ra ffffffff8575e0d8 x2/sp ffff8f80000071e0 x3/gp ffffffff89c83e20 x4/tp ffffaf8018dd8000 x5/t0 ffffaf801d9dde00 x6/t1 0000000000000001 x7/t2 ffffffff868068d0 x8/s0 ffff8f80000071e0 x9/s1 ffffaf8018dd8000 x10/a0 ffffaf8018dd8444 x11/a1 ffffffff86b623a0 x12/a2 0000000000f00000 x13/a3 ffffffff8575db9c x14/a4 1ffff1f000000e7c x15/a5 0000000000000000 x16/a6 0000000000f00000 x17/a7 1ffff5f0031bb004 x18/s2 dfffffff00000000 x19/s3 ffff8f80000073e0 x20/s4 1ffff5f003b3bbba x21/s5 1ffff5f003b3bbb8 x22/s6 ffff8f8000007300 x23/s7 ffff8f8000007270 x24/s8 ffffaf801b7e8000 x25/s9 ffffaf801d9dddd0 x26/s10 ffff8f80000073e0 x27/s11 0000000000000001 x28/t3 fffffffff204f204 x29/t4 fffff5ef03b3bbd4 x30/t5 fffff5ef03b3bbd5 x31/t6 ffffaf801d9dddf4 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff86348800 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634d254 vstvec 0000000000000000 mepc ffffffff80078630 sepc ffffffff80078630 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 903b7000000afbb8 x0/zero 0000000000000000 x1/ra ffffffff81ec285a x2/sp ffff8f8006936a40 x3/gp ffffffff89c83e20 x4/tp ffffaf8018ddb480 x5/t0 6300000000000000 x6/t1 0000000000000001 x7/t2 63722d302e36312e x8/s0 ffff8f8006936a70 x9/s1 ffffffff9102ac80 x10/a0 ffffffff9102ac80 x11/a1 0000000000000000 x12/a2 0000000000080000 x13/a3 ffffffff81ec2850 x14/a4 ffff8f800856a5d0 x15/a5 00000000000205d0 x16/a6 0000000000000003 x17/a7 ffffffff882e8923 x18/s2 ffffffff81ec285a x19/s3 0000000200000120 x20/s4 0000000000000000 x21/s5 ffffffff90e45f60 x22/s6 ffff8f8006936d20 x23/s7 ffffffff88b02478 x24/s8 1ffffffff1160490 x25/s9 ffffffff88b02480 x26/s10 dfffffff00000000 x27/s11 ffff8f8006936d80 x28/t3 ffffffff90e45f77 x29/t4 fffffffef105d124 x30/t5 fffffffef105d125 x31/t6 ffffffff90e45f77 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000