last executing test programs: 16.001636806s ago: executing program 2 (id=318): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) recvfrom$inet(r0, &(0x7f0000000100)=""/87, 0x57, 0x40010000, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000000900010073797a300000000064000000030a017f7f00000000000000050000000900010073797a30000000000900030073797a300000000008000a400000000328000480080002400000001208000140000000000d0003"], 0xac}}, 0x0) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOGETCMAP(r4, 0x4604, &(0x7f00000001c0)={0x2, 0x1, &(0x7f00000000c0)=[0x0], &(0x7f0000000300), 0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80080002802d80", @ANYRES16, @ANYRES32=r2], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x0) accept4(r2, &(0x7f0000000300)=@x25, &(0x7f0000000180)=0xfd45, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x6, 0x8, 0x0, 0x3}, 0x0) r7 = socket(0x1d, 0x2, 0x6) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000300)=0x8) sendmmsg$sock(r7, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="1f", 0x206c}], 0x1}}], 0x206c, 0x0) sendmsg$can_j1939(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000800)="f4e78d4837b4c64b7bce30d85066e820619c9624346344714b2b454ea8f4eef1584fbfa34491c5c24c7b75198d6f0f7b69933483ee784106987e85d5f2a77f21d1c0cb9eb183e1a76d856e5ebd44bf761e52cefa49f6232ab391b4625ed815a87d9eed921d95eaf0cfb3eb3a921c34394f5fe05b9effc5", 0x77}, 0x1, 0x0, 0x0, 0x20048000}, 0x810) socket(0x400000000010, 0x3, 0x0) syz_open_dev$radio(&(0x7f0000000000), 0xffffffffffffffff, 0x2) poll(&(0x7f0000000200), 0x51, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private0, 0x8000000, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@mcast1, 0x80ffffd, 0x0, 0x1, 0xa, 0x7f, 0x7}, 0x20) 14.658322236s ago: executing program 2 (id=325): r0 = socket$inet6(0xa, 0x2, 0x88) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000900)=0x14) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001000370400000000ffdbdf2507000000c84c8e57722ec08c4b899b230bab8a3e1438e1a2d0603fab0554c650", @ANYRES32=r2, @ANYBLOB="93450500010000002400128009000100697069700000000014000280050009008900000008000300ac1414bb"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e1c, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000240)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @multicast2}}}], 0x20}}], 0x1, 0x80) 13.825456726s ago: executing program 2 (id=326): timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) clock_gettime(0x7, &(0x7f00000004c0)) timer_settime(r0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) syz_usb_connect$hid(0x6, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010003000000ff1c1b1f1c4000010203010902240001010800fe09040000020301025f09210800060122cb0f09058103ff03"], 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) timer_delete(r0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb10000000010200090502"], 0x0) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000400)={0x14, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0xc38, &(0x7f0000000200)=ANY=[]) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000080)={0x33, 0x3, 0xc, 0x10, "d80004000000000000957f00003d4a100a000000000020020661e6e66b8b37ff"}) mkdir(&(0x7f00000003c0)='./file0\x00', 0x83) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000180), 0x0) open_by_handle_at(r1, 0x0, 0x8e79f0352167ea94) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/50, 0x32, 0xb) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) epoll_create1(0x80000) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000580)={0x1b, 0x0, 0x0, 0x40000, 0x0, r1, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x23) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000030000008500000005000000bf09c2081a2efab38d971200000000009500000000000000b7020000000000007b2af0ff000000003609080000000000c39af0fff1000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb7d1e6d3e19c5386fc24ed02", @ANYRES32=r5, @ANYBLOB="0000000000000000b7050000080000001500000076000000bf9800000000000056080000000000008500000007000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000940)={0x60, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0xfffffffc}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) fsmount(0xffffffffffffffff, 0x0, 0xa) 9.130287906s ago: executing program 3 (id=335): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r1, &(0x7f0000002c00)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/180, 0xb4}], 0x1}, 0x80000000}, {{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, 0x0}, 0xb0}, {{0x0, 0x0, 0x0}, 0x6}], 0x4, 0x20, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000008611170000000000006000000000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x48) rseq(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x6}, 0x20, 0x0, 0x0) sync() bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000240)="6f16c98e64b9d55769f1ea86c9308f31fd5bad5df131d13337af0f920aaaad06dac6829b16a5923d7c730e9ece90332b90149d7d7867bcae74111eff9233fec609fc5f388178afc6532e9fb25c1d39710fbf9acfc0faedf8749f94c84f2eabcc617d6df31a35ea10664b8dab757c68ac154ad8bbc17352e31b70c9ee6bfc1524014ec190c2190b331281cb4ccb4b4c066050760fbcc8d69814cb835be187", 0x9e, 0x20000000, 0x0, 0x3c) 8.980997134s ago: executing program 2 (id=336): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000002, 0x31, 0xffffffffffffffff, 0x0) r2 = io_uring_setup(0x168f, &(0x7f0000000400)={0x0, 0x631d, 0x2, 0x2, 0x2d8}) io_uring_register$IORING_REGISTER_BUFFERS2(r2, 0xf, &(0x7f0000002700)={0x119f, 0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)=""/264, 0xf9}, {&(0x7f00000015c0)=""/4096, 0x400400}, {&(0x7f0000002a00)=""/88, 0x8}], 0x0}, 0x20) (fail_nth: 60) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4800000009) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd74) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbee7, 0x8031, 0xffffffffffffffff, 0x40ead000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x66) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x9, 0x2) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) 8.213949883s ago: executing program 1 (id=337): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) openat$vimc2(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_S_SELECTION(r4, 0xc040565f, &(0x7f0000000140)={0x2, 0x0, 0x0, {0x132e712c, 0x2fd, 0x3ff, 0x3d45}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x48, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r6, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x3, 0x6}}]}}]}, 0x48}}, 0x44080) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x24, 0x24, 0xd0f, 0x70bd29, 0x0, {0x60, 0x0, 0x0, r6, {0xf, 0xa}, {0xffe0, 0xa}, {0xfff3, 0x10}}}, 0x24}, 0x1, 0x0, 0x0, 0x55}, 0x4000) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x84002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x62003, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = dup(r8) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000006000/0x1000)=nil}) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r10, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r8, r10, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 8.1171744s ago: executing program 3 (id=339): r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000000000000000"], 0x48) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRES8=r0, @ANYRES16=r1], 0x0) 7.687816769s ago: executing program 2 (id=340): syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010c41090ea40000000000109022400010000000009040000010e01000009210000000122050009058103", @ANYRES16], 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000280)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r1 = getpid() syz_pidfd_open(r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f00000009c0)=""/239, 0xef}], 0x1, 0x2, 0x0) syz_usb_connect(0x0, 0x295, &(0x7f0000000300)={{0x12, 0x1, 0x141, 0x4e, 0x35, 0xa6, 0x10, 0xed06, 0x4500, 0x1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x283, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x9f, 0x7, 0x8, 0xc2, 0xd4, 0xf2, 0x0, [], [{{0x9, 0x5, 0x6, 0x4, 0x8, 0xf, 0x7, 0x1, [@generic={0xbb, 0x8, "ad13f95974b07b2bea5ea64b08d7fc8b7aabe4b18787e3bb5a882e8374d988a1249f3d99b57fd7286069b5ae8a41327845520a22cdc806838a99886134895561d6a34d9d49b49e45daade933c577fcf39883bb88155c4181e163d0646406e303e9c9a8e0ec37200b93517e61d9f00a21b092d26f13790c4362835bb336701f28b054e2dfe6aa9d10f1b8d4c5048f1ec884e11ebe3ad3e6d530cef3b3d2ce089fa5d7c0e32b5e67a000201f334526b6809d0f96ee237398a4c3"}]}}, {{0x9, 0x5, 0xe, 0x1, 0x0, 0xcc, 0x6, 0x8}}, {{0x9, 0x5, 0xa, 0xc, 0x400, 0x6, 0xd6, 0xe, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x9dcd}]}}, {{0x9, 0x5, 0x80, 0x3, 0x430, 0xff, 0x8, 0x3, [@generic={0x49, 0x9, "c92c6680ff60926816bdbe83050b69d67583ea2cf5c5d7355d4b30dd6f6c983acee0f2decb939d51a8f9286c1ff7cf4629ee517aed7c7e7357ffc4235091c87ead919f409fc574"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x5}]}}, {{0x9, 0x5, 0x9, 0x10, 0x0, 0x82, 0x9, 0x2, [@generic={0x69, 0x11, "8e83bc56e2170da4e2b0f02341e577a1502058593089559c33544067fa8cabbb9b8c040e53fda1f3399940d7d33cc2321ffa3ec9082e8f9fb98b5e2e93b6faed85b784445a1effbd2d9a93bbe90426457b7016076e26b89446c2c72f70bf7fe60558eeec901ff7"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9}]}}, {{0x9, 0x5, 0x4, 0x13, 0x640, 0x80, 0x0, 0x3, [@generic={0x5f, 0x4, "d7d7843f6578710cdabb4d39acd24960106204a4a6a878d2b2aa43ccd04d5108727d3510c0c4c4341ed43eb878a9d3feb4b323e0e9aa661b140a4f040ef1a383d9b4fac4f1f7fd973b5e67103653410382a8f7ddd8cef9be431ff0f766"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0xb, 0x80, 0x81, [@generic={0xf, 0x23, "8c05aa545179d75eb07844b416"}, @generic={0x39, 0x1, "6d372785d00f32465a0bf97964cd0988452f5f1e3a5584c7b8d834ba74c4a77fb671cefea5a44148c976a0df75da952dd5bc4550a106a9"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x3ff, 0x8e, 0x8, 0x8}}]}}]}}]}}, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r3, 0x0, 0x0, 0x4}, 0x20) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x3e, 0x0, 0x0) syz_fuse_handle_req(r2, 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0x2000, &(0x7f0000000a80)={&(0x7f0000000180)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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0x2000, &(0x7f0000000d00)={&(0x7f0000000480)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x0, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x8, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x624, 0x0, 0x0, 0x0, 0x0, 0x8}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup(r2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x18) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x4048aecb, &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x42, 0x1ff) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={0xa0, 0x0, 0x7, {{0x6, 0x0, 0x0, 0x800, 0x1004, 0x0, {0x0, 0x1, 0x0, 0xe4d1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7}}, {0x0, 0x12}}}, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000005b80)={0x2020}, 0x2020) socket$nl_route(0x10, 0x3, 0x0) 7.664648932s ago: executing program 0 (id=341): syz_open_dev$usbfs(&(0x7f00000009c0), 0x9, 0x1) r0 = syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000000000106b1d010140000102030109029a0003010000000904000000010100000a24010000000201020c24020000000000000800000524050000082407000000009e0c240700000000a3e82f07070d240701060000fd80000000e80924030000000001"], 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) pause() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000060a0b0400000000000000000200fffe2c0004802800018007000100637400001c0002800800014000000002080002400000001505000300060000000900010073797a30000000000900020073797a32"], 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0003040000000403"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000001840)={0x14, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0x7, {"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", 0x1000}}, 0x1006) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r3, 0x4020aed2, &(0x7f0000000100)={0x4000, 0x1000}) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f0000000400)={0x20, 0x30, 0x2, "6292"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000f00)={0x84, &(0x7f0000000b00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 5.038685644s ago: executing program 1 (id=343): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x2000}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x5, 0x60, 0x0, 0x5, 0xb49, 0x9, 0x8, 0x3, 0x3}, 0x0) r2 = syz_open_dev$video4linux(&(0x7f0000000080), 0x100000008, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r3, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) r4 = socket$tipc(0x1e, 0x2, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x3) ioctl$sock_SIOCINQ(r6, 0x541b, 0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000040)={0x9, 0x0, 0x9, 0x5}) unshare(0x20400) inotify_add_watch(0xffffffffffffffff, 0x0, 0x4000002) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, 0x0, 0x0) r7 = dup2(r2, r3) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) socket$packet(0x11, 0x2, 0x300) getpeername$tipc(r7, &(0x7f0000000200), &(0x7f00000001c0)=0x10) r9 = memfd_create(0x0, 0x0) write$binfmt_script(r9, &(0x7f0000000140)={'#! ', './file0', [], 0xa, "d1de004c9b138a102ef23956445c9dde71388d49b6ad7c49de86fba88b631c8fc4d7a1678a8897c181ae53685898887f8c1c7dbfa4d39de2d2e972eceb889f4ace00000000"}, 0x50) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000030500000000ffdbb476beb70000", @ANYRES32=0x0, @ANYBLOB="15460100ef00000008000500", @ANYRES32=r11, @ANYBLOB="1c0012800b0001006970766c616e00000c0002800600010002000000"], 0x44}, 0x1, 0x0, 0x0, 0x200488c0}, 0x0) 4.654822745s ago: executing program 3 (id=344): syz_open_procfs$pagemap(0x0, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) read$FUSE(0xffffffffffffffff, &(0x7f0000000240)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_pidfd_open(r0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x10, 0x3, 0x0) syz_open_dev$video4linux(&(0x7f0000000000), 0xa4ca, 0x183801) pipe(&(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) socket$kcm(0x10, 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0x5, 0x2}) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r3, @ANYRES16=r1], 0x0) 4.457535665s ago: executing program 2 (id=345): syz_usb_connect(0x0, 0x24, &(0x7f0000004200)=ANY=[@ANYBLOB="12010000e2793f10d10501200002000000010902120001000000000904"], 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xd, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xc931e000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000100)='FREEZING\x00', 0x9) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2) connect$unix(r1, 0x0, 0x0) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x2b, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x18, 0xb, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004f4b000000000000000000180100"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$nl_generic(0x10, 0x3, 0x10) pread64(r1, 0x0, 0x0, 0x8) r2 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x64}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c00000000010104000000000000000002000000240002801400018008000100e000000108000200e00000010c000280050001"], 0x5c}}, 0x0) write$6lowpan_control(r2, &(0x7f0000000180)='connect aa:aa:aa:aa:aa:11 0', 0x1b) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xc) syz_clone(0x5a04d000, 0x0, 0x16, 0x0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c000000020601080000000000000000030000000900020073797a31000000000500010007000000050005000200000011000300686173683a6e65742c6e65740000000005000400"], 0x4c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) 4.324849913s ago: executing program 0 (id=346): timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) clock_gettime(0x7, &(0x7f00000004c0)) timer_settime(r0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) syz_usb_connect$hid(0x6, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010003000000ff1c1b1f1c4000010203010902240001010800fe09040000020301025f09210800060122cb0f09058103ff03"], 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) timer_delete(r0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb10000000010200090502"], 0x0) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000400)={0x14, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0xc38, &(0x7f0000000200)=ANY=[]) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000080)={0x33, 0x3, 0xc, 0x10, "d80004000000000000957f00003d4a100a000000000020020661e6e66b8b37ff"}) mkdir(&(0x7f00000003c0)='./file0\x00', 0x83) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000180), 0x0) open_by_handle_at(r1, 0x0, 0x8e79f0352167ea94) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/50, 0x32, 0xb) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) epoll_create1(0x80000) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000580)={0x1b, 0x0, 0x0, 0x40000, 0x0, r1, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x23) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000030000008500000005000000bf09c2081a2efab38d971200000000009500000000000000b7020000000000007b2af0ff000000003609080000000000c39af0fff1000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb7d1e6d3e19c5386fc24ed02", @ANYRES32=r5, @ANYBLOB="0000000000000000b7050000080000001500000076000000bf9800000000000056080000000000008500000007000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000940)={0x60, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0xfffffffc}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) fsmount(0xffffffffffffffff, 0x0, 0xa) 3.388854582s ago: executing program 4 (id=349): r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) socket(0x15, 0x5, 0x0) (async) pselect6(0x40, &(0x7f00000000c0)={0x5, 0x7f, 0x6, 0x8, 0x400, 0x0, 0xa20e, 0x6}, 0x0, &(0x7f0000000300)={0x8, 0x6, 0x0, 0x8000000000000001, 0x7fa1, 0x3, 0x7, 0xce}, &(0x7f0000000340)={0x0, 0x3938700}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="60000000110005002dbd7000feffffff07000000", @ANYRES32=r2, @ANYBLOB="00300000000000004000348014003500776c616e300000000000000000000000140035006e65746465c309701d300000000000001400691d3d5e29e71c25ff2515350070696d5072"], 0x60}, 0x1, 0x0, 0x0, 0x800c000}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) r4 = socket$inet6_udp(0xa, 0x2, 0x0) (rerun: 64) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) accept4(r3, &(0x7f0000000380)=@un=@abs, &(0x7f0000000080)=0x80, 0x80000) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r5, {0xfff2, 0xe}, {0xffff, 0xffff}, {0xb}}, [@qdisc_kind_options=@q_pie={{0x8}, {0x1c, 0x2, [@TCA_PIE_ECN={0x8}, @TCA_PIE_ECN={0x8, 0x6, 0x1}, @TCA_PIE_BYTEMODE={0x8, 0x7, 0x1}]}}, @TCA_RATE={0x6, 0x5, {0xff, 0x2}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x100}]}, 0x58}}, 0x0) (async) socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect(0x2, 0x2d, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000459bb2405804035000000000000109021b000111000000090400000195699b0009058b", @ANYRES8], 0x0) (async) r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x440741) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000400)={{0x1, 0x3, 0x3485ca92, 0x0, 0x7f}, 0x6, 0x7, 0x4}) 3.085381246s ago: executing program 1 (id=350): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000002, 0x31, 0xffffffffffffffff, 0x0) r2 = io_uring_setup(0x168f, &(0x7f0000000400)={0x0, 0x631d, 0x2, 0x2, 0x2d8}) io_uring_register$IORING_REGISTER_BUFFERS2(r2, 0xf, &(0x7f0000002700)={0x119f, 0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)=""/264, 0xf9}, {&(0x7f00000015c0)=""/4096, 0x400400}, {&(0x7f0000002a00)=""/88, 0x8}], 0x0}, 0x20) (fail_nth: 61) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4800000009) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd74) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbee7, 0x8031, 0xffffffffffffffff, 0x40ead000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x66) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x9, 0x2) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) 3.082350367s ago: executing program 3 (id=351): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) splice(r1, &(0x7f0000001380)=0x81, r1, &(0x7f00000013c0)=0xf, 0xa, 0x4) r3 = mq_open(&(0x7f0000000380)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\v\x01\xbe\xeb\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\x01\x00\x00\x00a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|\x00\x17\xc0\xa3\xd5\xf9\xaa\x98/\xa4v\xe4)I\xf3+[e\x95\x89\x99\xca\x8e\xc5\xd3\\T\xf0\x1a|5\xfff\xff\x99\xa4\xbb\x9e#oR\xa4\xf1\xba\x04c\xb3-\xf7R\xb85\xb5\xdb\xe9?\xfa/\xdf\xb4R\xbfx=\v_j\x8e\xb0\'\xf4\xe5\xff!\xe1\xbf\x82e\xb1\x9b\x8d\xf3L\t\xd21\x9cbwV\xc8\xcc\xe4\x96M_w\xbc\xdf9\b\r\xf6\x95\xae\xb5,\x92\x8c\xc0DQm\x80\xd1w\xa2\x1a\x12Z\xe5\xf4H\xf7D\n\x96J\x93\xfb\xf0$\x9f\xf7\xa2\xae$O\xa3\xb6\xf5\x98\xd3\v\x00\x86\xa5\x8b\x81\x04\xaf\x03s\xe5\x86>\x0e\xa6\xe6\x1aV\x17\x8b\xed\xa7\'\xd0\r_\xe8,XVR\x13\xe5%\xb9\x88\xb8W@D\'\x17A\xc8\x80\x02J\xd4V\x00wH(\xc5v\f\xc9\xb6\xdf..$\xe6P(_\xf1\'\xc1:\xa3\xcb\xd9\xd1\xc7\x13\x99Md\x1dc\xf1\'j\x03!\x13\xd1\xb8\xbf\xe6\xb2M\b/\rp\xa5\x00\x00\x00\x00', 0x40, 0x9, 0x0) fcntl$setlease(r3, 0x400, 0x0) mq_unlink(&(0x7f0000001440)='%\xbc\xbf;-\xe2\xe0\x8d\xb9\xd8\xa4>\x82sII\x81P!\t\x04\x11t\xd4\x1e\x94&\xb1\xc6\x00`R\xfc\x9cF\xd4\x18\b\xb1\x04\xa1K@?\x97\x1b`\x1f\x1d<\xc6\n\x1b\xa0\x8bP\xcc\x13Q2H\xba\xbc\x18\xbd\xbe\xf8\b*\xf5\xdf\xb2\xd5+\x86$,& \xdc\xb8\xb7\x90\xc4\x948\xb5\n\xc2\"y-0\x88\x91\xbb[\x10?V\x9e\x94mB\x7fz\x1a:o\xe5\xe3f\xae\x03\xc7\x98\x95a\xfc\xb4\x96\xf0\xb6\"\x92\xbet\xec\x8d\x11\xcb\x9fpr.2\xe3\xca#\x18\x9b\x15\x1b\x9a\xdb\xb8\xf1]\xa3\xd9\xfa\xa5;Djo\x83\xba\xf9\xae\a)#J\x00'/176) close(r3) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) write$uinput_user_dev(r0, &(0x7f0000000ec0)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x7bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffc], [0x0, 0x0, 0x2, 0xb16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xf, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x8, 0x0, 0x4], [0x88000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac4, 0xfffffffe, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x45c) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000003140)={'TPROXY\x00'}, &(0x7f0000003180)=0x1e) 2.484822015s ago: executing program 4 (id=352): r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x2000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000040)=0xfffffffd, 0x4) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x83, 0x2, 0x3, 0x7f, 0xa9, 0x4d, 0x6, 0x5f, 0x9, 0x15, 0xffff2d37, 0xff7fff01, 0x6, 0x5, 0x7, 0x5, 0x8006, 0x0, 0x7, 0x3c5b, 0x1, 0x24, 0x10, 0x5, 0x0, 0xffffffff, 0xe661, 0x4, 0x7, 0x20003, 0x8, 0x4c74, 0x10000, 0x242, 0x3, 0xe, 0x4, 0x80008071, 0x7, 0x17, 0x1, 0x5, 0x5, 0x3e, 0x18e, 0x6, 0x6, 0x454f, 0x6, 0x4, 0x8, 0x3ff, 0x80, 0x0, 0x5, 0x6, 0x8, 0x8000, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xfffffff3, 0x129432f6, 0xc8, 0xf1, 0xe, 0x2bf, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x66abcbd2, 0xea4, 0x0, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x5, 0xfffff575, 0x5f31, 0xd, 0x4e0, 0x381, 0x4, 0xb, 0x4, 0x9, 0x8, 0x5, 0x6, 0x47, 0x6, 0x1, 0xfe000000, 0x8, 0x2, 0x4, 0x9, 0x3, 0x3, 0x4000009, 0x6, 0x0, 0x3, 0xbc45, 0x48c93690, 0x42, 0x3], [0x4, 0x408, 0x4, 0x5, 0xfffffffd, 0x100, 0x4, 0x9, 0x5, 0x7fff, 0x0, 0x9, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0xfffffffa, 0xb, 0x5, 0x2, 0x2, 0x400003, 0x20000008, 0x4, 0x6d01, 0x6, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x4, 0xa9, 0x5, 0x0, 0xac8, 0xbf, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0xffffffff, 0x5, 0x1c, 0x120000, 0x807ff, 0x2006, 0x80a2ed, 0x1, 0x25], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x1938, 0x6, 0x6, 0x0, 0xb9, 0xce4, 0x1ff, 0x6, 0x57, 0x5, 0x3, 0x2, 0x10000, 0x4, 0x7fff, 0xffff, 0xa620, 0x1, 0x5, 0x1, 0x2000002, 0x14c, 0x60a7, 0x6, 0x7, 0xffffffff, 0x80000000, 0x5, 0x5, 0xc8, 0x1, 0xfffff000, 0xffff, 0x3, 0x7e, 0x100, 0x9622, 0x7, 0xaf, 0x20000008, 0x5, 0x226, 0x2, 0x5, 0x0, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x530e, 0x6c1b, 0x0, 0x4, 0x5, 0x803, 0xd7, 0x200, 0xb, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) mmap$dsp(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x100000f, 0x13, r0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x4000) 2.189537786s ago: executing program 1 (id=353): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r3 = syz_usb_connect$hid(0x2, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) socket$rxrpc(0x21, 0x2, 0x8) syz_usb_control_io$hid(r3, 0x0, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000001100000008000300", @ANYRES32=r1], 0x1c}}, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), r0) sendmsg$DEVLINK_CMD_RATE_SET(r4, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x9c, r5, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xe}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0xe1f}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x4}, @handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x5}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x4}, @handle=@pci={{0x8}, {0x11}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10004}, 0x8000) 1.521999428s ago: executing program 4 (id=354): syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x101000) (async) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x101000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xee, 0x64, &(0x7f0000000040)="1e2d8afc939db904a7ad09e4ebd83f0e9cb34ad21e2f4f691f347995293b1e02e92f9b11f29c58e638072bf97e8b03d9996beb9a0fbd632bbf1895a27f28331d94d5a6b0aaa655211fb030a2e93343d32face193b0fecf0b530c26c32e4ac4646971df9538b0be87de54b2536afe3ff2a0b7bc25353981351bc063c101dfb423fbc557bd81415b1be53045a11d7257378dbda5866c42983bf7494df41f47f080886ef8d1b28c4978b502d291f2ae74b8918b584aef4cc85c5ad9c391c50ff0da26f7fe31418f3e570ed86f0dcfe8e8ad37d7922138e0cf82ddb256e2f4f014e0c844cf507f33368e21a78b6d5d43", &(0x7f0000000140)=""/100, 0x5, 0x0, 0xf0, 0x19, &(0x7f00000001c0)="03a66a0ba17e4bc62900e63d444b381875640b4b1ab02440776d4edc45eeeba2ddfdd33559160176a4fe495651c3ea84f80abcbc643a9150a79a12b955a3c0a17914ab13ab4c4c6e7ecb180bdb2e497f21305878c30f0fd48f94a8c18c33cfee052f3c2ecec273e35fdc2fab84af029b50a62e5ef7183a9a1d23b7ab261a72ea52050658b1640d3208bcd938100029bcb7d7ac1d3f9954f43729f3178c8e1132a8c8ad5b583fe3b678cc3b2e7444758ab0736a040f3774d333a2d722f5039b495002d1467d2e3a0975aebf32d5ccb2ded914438400a9dee78a14d318e1d1ce75c377db21f11029543b18e40d6696f75a", &(0x7f00000002c0)="456240685f6add5f7647df3384862f9ee27e50db8af5623259", 0x4, 0x0, 0xba}, 0x50) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xee, 0x64, &(0x7f0000000040)="1e2d8afc939db904a7ad09e4ebd83f0e9cb34ad21e2f4f691f347995293b1e02e92f9b11f29c58e638072bf97e8b03d9996beb9a0fbd632bbf1895a27f28331d94d5a6b0aaa655211fb030a2e93343d32face193b0fecf0b530c26c32e4ac4646971df9538b0be87de54b2536afe3ff2a0b7bc25353981351bc063c101dfb423fbc557bd81415b1be53045a11d7257378dbda5866c42983bf7494df41f47f080886ef8d1b28c4978b502d291f2ae74b8918b584aef4cc85c5ad9c391c50ff0da26f7fe31418f3e570ed86f0dcfe8e8ad37d7922138e0cf82ddb256e2f4f014e0c844cf507f33368e21a78b6d5d43", &(0x7f0000000140)=""/100, 0x5, 0x0, 0xf0, 0x19, &(0x7f00000001c0)="03a66a0ba17e4bc62900e63d444b381875640b4b1ab02440776d4edc45eeeba2ddfdd33559160176a4fe495651c3ea84f80abcbc643a9150a79a12b955a3c0a17914ab13ab4c4c6e7ecb180bdb2e497f21305878c30f0fd48f94a8c18c33cfee052f3c2ecec273e35fdc2fab84af029b50a62e5ef7183a9a1d23b7ab261a72ea52050658b1640d3208bcd938100029bcb7d7ac1d3f9954f43729f3178c8e1132a8c8ad5b583fe3b678cc3b2e7444758ab0736a040f3774d333a2d722f5039b495002d1467d2e3a0975aebf32d5ccb2ded914438400a9dee78a14d318e1d1ce75c377db21f11029543b18e40d6696f75a", &(0x7f00000002c0)="456240685f6add5f7647df3384862f9ee27e50db8af5623259", 0x4, 0x0, 0xba}, 0x50) io_uring_enter(r0, 0x7fd8, 0xc60d, 0x6c, &(0x7f0000000380)={[0x6]}, 0x8) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000003c0)={0x3c, 0x2, 0x4, 0x0, 0xb}) write$6lowpan_enable(r0, &(0x7f0000000400)='1', 0x1) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000600)={[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='1', &(0x7f0000000500)='!%/-\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='1', &(0x7f00000005c0)='\x00']}, &(0x7f0000000700)={[&(0x7f0000000640)='\x00', &(0x7f0000000680)='+*^\x9e}]\x00', &(0x7f00000006c0)='&}&{+,/\x00']}) r1 = syz_open_dev$vcsn(&(0x7f0000000740), 0x6, 0x10000) poll(&(0x7f0000000780)=[{r0, 0x20}, {r0, 0x10}, {r0, 0xa304}, {r1, 0xc812}, {r0, 0x261}, {r0, 0x4010}, {r0, 0x10}, {r0, 0x1}, {r0}], 0x9, 0x9b) sendmsg$key(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2, 0xd, 0xab, 0x9, 0xe, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0xaf, 0x0, 0x0, 0x70bd26}, @sadb_x_filter={0x5, 0x1a, @in=@remote, @in=@remote, 0x3, 0x0, 0x10}, @sadb_address={0x5, 0x6, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x2, @local, 0x7}}]}, 0x70}}, 0x40) (async) sendmsg$key(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2, 0xd, 0xab, 0x9, 0xe, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0xaf, 0x0, 0x0, 0x70bd26}, @sadb_x_filter={0x5, 0x1a, @in=@remote, @in=@remote, 0x3, 0x0, 0x10}, @sadb_address={0x5, 0x6, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x2, @local, 0x7}}]}, 0x70}}, 0x40) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000900)={0x4, 0x0, [{0x269cc9f5493a4a5f, 0x0, 0x8}, {0x8ee, 0x0, 0x5}, {0x877, 0x0, 0x7fffffff}, {0x3a0, 0x0, 0x7}]}) getdents64(r1, &(0x7f0000000980), 0x0) (async) getdents64(r1, &(0x7f0000000980), 0x0) clock_gettime(0x5, &(0x7f00000009c0)) socket$inet6_sctp(0xa, 0x0, 0x84) (async) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000a00), &(0x7f0000000a40)=0xe) openat$nullb(0xffffffffffffff9c, &(0x7f0000000a80), 0x881, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ac0)=0x0) ptrace$PTRACE_SETSIGMASK(0x420b, r3, 0x8, &(0x7f0000000b00)={[0x2]}) (async) ptrace$PTRACE_SETSIGMASK(0x420b, r3, 0x8, &(0x7f0000000b00)={[0x2]}) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000b40), 0x2a000, 0x0) read$fb(r4, &(0x7f0000000b80)=""/92, 0x5c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000c00)={0xc, "f46e0417c67cde928536a6110116ea512683d808069299c4946d8270e220252d50f4b2f024d544c58ba7390150398449600daefdac09046cc476480d492b12161b9de1dfb9b450ae6aab1cd045ccae387235a607de2af1905c7f273ebbdef98d1def836059207ee7051e78a18995a073e1de3fb63f939c536ce8ebf20c498a631ae3393b57e58d205a99a6e2000cde6b08ccb45958a01878aa4194e5fbdfa7bdafeecaecd9f02425062adf3677cb421db6f38d7e7048df836f239ccd3c3a49dd4849ac99f0da19e9797645e7b4664a4f7e7e122ea8177459347df13853c1a4f8c6f8fd59f343f93d463b1b11440859fb1becca1a61b55fe3cc275cc58f51a779386a46d5fcaab07fbe334a6275ef59061ec44e5c651a089f58669f026984fd92ab9641ae7273dbd1d3babbe69ae19a1a1f22bafa1a2f09afa1164ff662a5ae209a57e4d848941e79dc08e48615cda120f61c9ef3a512c57c3bf04baffbac8f6d14e5c0f310fea4b02def2af86ede9a6c441d229ba04d6d9714ca5cb3f7d0db1ee5804511430f49fe73732345f48cbb78f61fc7d56a3685fce690c8576d6ec6df67c72bde9ff67e991c05493437ea093f571ad3bf82eba9c9716140bdee20cf46beaf5070e9e0dc5cd7d294d4453cfbcc2b575c415e7a5c7bf70ca1b6e8da5bddf3052327cd83bf60b1d3bbb004503fbfce477aebb1790d4dd719fd1a79b3dc7b"}) (async) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000c00)={0xc, "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"}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000e80), r1) sendmsg$GTP_CMD_GETPDP(r5, &(0x7f0000000f80)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000ec0)={0x64, r6, 0x100, 0x70bd2b, 0x101, {}, [@GTPA_MS_ADDR6={0x14, 0xc, @remote}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_FLOW={0x6}, @GTPA_FAMILY={0x5, 0xd, 0x22}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000104}, 0x8000090) r7 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000fc0), 0x2) ioctl$F2FS_IOC_COMPRESS_FILE(r7, 0xf518, 0x0) (async) ioctl$F2FS_IOC_COMPRESS_FILE(r7, 0xf518, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) writev(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001040)="ec9bb7149eefa1c3c74563a9a85e7bc7e5fc69a245b8b690ac0deeae983454dbd69e1478b650", 0x26}, {&(0x7f0000001080)="d0936ec1bf8f6f23c28b8d24d45688a2390199811a4c28182a1080d201495505468aa7197884255c912941f0391919df44c2406ab9d7d86396b28fb36cba828a2d092124f87d822619af5886c4bfc7b3dddaf93c11648e0854fa85a8b0d01347815659dc579a7f7823fdb152e46bd1c377aa4b339b603a607a96f2d996fbeeb4ae2b0c1af128767a94b50f8e442f529b9db493106bc68539c058165942973a112698f4b5cba4924f3720e0f3b25bb9b389bb1fd500de08ad41b3ca", 0xbb}], 0x2) io_uring_enter(r0, 0x3e0a, 0x5360, 0x0, &(0x7f0000001180)={[0x4]}, 0x8) (async) io_uring_enter(r0, 0x3e0a, 0x5360, 0x0, &(0x7f0000001180)={[0x4]}, 0x8) socket$inet6(0xa, 0xa, 0x7) (async) socket$inet6(0xa, 0xa, 0x7) write$6lowpan_enable(r0, &(0x7f00000011c0)='1', 0x1) 1.241586534s ago: executing program 1 (id=355): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x5c}}, 0x0) 1.06959733s ago: executing program 0 (id=356): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[], 0x0, 0x34}, 0x28) r0 = syz_open_dev$video(&(0x7f0000000000), 0x485, 0x40400) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000080)=0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4400000010003904000000000000000400000086", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006272696467650000140002800800020001010000080003"], 0x44}}, 0x0) 813.557955ms ago: executing program 4 (id=357): preadv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000000100)=""/148, 0x94}, {&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/71, 0x47}], 0x5, 0x2037, 0x9) 676.35488ms ago: executing program 0 (id=358): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f0000000040)={0x60, 0x0, 0x0, {{0x9, 0x2, 0x0, 0x7, 0x1, 0xdc73, 0x6}}}, 0x60) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/120) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x50, 0xffffffffffffffff, 0x8000000) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x50, 0xffffffffffffffff, 0x10000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x39, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_uring_enter(r6, 0x4f28, 0xdb5b, 0x4d, &(0x7f0000000200)={[0x6]}, 0x8) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x17) r7 = accept(r6, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) syz_genetlink_get_family_id$mptcp(&(0x7f0000000240), r7) r8 = syz_io_uring_setup(0x635f, &(0x7f0000000340)={0x0, 0xac00, 0x100, 0x2, 0x259}, &(0x7f00000003c0), &(0x7f0000000400)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r8, 0x13, &(0x7f0000000440)=[0x7fffffff, 0x5], 0x2) lseek(r1, 0x2033c0000, 0x4) ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f0000000480)) prctl$PR_SCHED_CORE(0x3e, 0x4, 0xffffffffffffffff, 0x3, &(0x7f00000004c0)) r9 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file1\x00', 0x8000, 0x100) mmap(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x2, 0x10, r7, 0x1d8e8000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0xc0, &(0x7f0000000540)=0x1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x3}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000600)={r10, @in={{0x2, 0x4e24, @broadcast}}}, 0x84) io_uring_register$IORING_UNREGISTER_EVENTFD(r6, 0x5, 0x0, 0x0) syz_open_dev$cec(&(0x7f00000006c0), 0x0, 0x200040) open(&(0x7f0000000700)='./file1\x00', 0x200, 0xa) fsetxattr(r2, &(0x7f0000000740)=@random={'os2.', 'mptcp_pm\x00'}, &(0x7f0000000780)='\x00', 0x1, 0x1) r11 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) lseek(r11, 0x4fd7ebaa, 0x4) 573.465087ms ago: executing program 1 (id=359): r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x5, 0x2, 0x3, 0x10, 0x3, 0xed9, 0x1, 0x3}, &(0x7f00000000c0)={0x2, 0x1, 0x7, 0x3, 0x1, 0x4, 0x0, 0x4e}, &(0x7f0000000100)={0xffffffffffffffff, 0x81, 0x4, 0xffffffffffff0000, 0xb, 0x0, 0x5, 0x8}, &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x1]}, 0x8}) r1 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x58, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r3, {0xffe0, 0xa}, {0xffff, 0xffff}, {0x0, 0x3}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x8, 0x10, 0x6169, 0x9, 0xd3, 0x0, 0xffffeffa, 0x1, 0x2ac8}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x45}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x30, 0x24, 0xd0f, 0x70bd29, 0x0, {0x60, 0x0, 0x0, r3, {}, {0x9, 0xa}, {0x1, 0xc}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x55}, 0x4000) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') 513.053983ms ago: executing program 4 (id=360): r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000180)={0x28, 0x2, 0x0, {0x0, 0x2}}, 0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) r2 = fsopen(&(0x7f00000000c0)='jffs2\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000000)='source', &(0x7f0000000180)='%(,c\xbe\xfbM:', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2840000, &(0x7f0000002480)=ANY=[@ANYRESDEC=r0, @ANYRES16=r1, @ANYBLOB="2c726f6f746d6f64653d303030303030b0303030303030303030303130303030302c757365725f69643df3c4761dcadcc9120f73d94088658db8e165d5cb1d69fabe87fbca7eb4f675ee1a8e3cc33a71fb179dbfb9944a5660e59a624d2420267cea32a1f97c3aecff563a186b0eb88d6235ab88fad337f026f9e78123b6b1b970b163ff90c75393ce52094cbf0ac35b43e75d081e324375f3403fd2dc987879ecee0193", @ANYRES8=r1, @ANYRESDEC=r2, @ANYRESOCT=r1, @ANYRES16=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000000200)={0x2020, 0x0, 0x0}, 0x2020) open(&(0x7f00000000c0)='./file1\x00', 0x200, 0x0) write$FUSE_INIT(r3, &(0x7f0000002300)={0x50, 0x0, r4, {0x7, 0x9, 0x0, 0x1030002}}, 0x50) read$FUSE(r3, &(0x7f0000004580)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r3, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r5}, 0x10) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x19}, @empty, 0x2, "4f6fb4d1af0f724e6118ecfbac0200843af297baebb0efa284da1403011a00", 0x0, 0x4, 0x81, 0x81}, 0x3c) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newtaction={0x48, 0x30, 0x53b, 0x0, 0x0, {0x9}, [{0x34, 0x1, [@m_sample={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc}, {0xc, 0x4, {0x3}}}}]}]}, 0x48}}, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003f000b05d25a806c8c6394f90324fc60100002000a000300053582c137153e3704020180fc0b09000c00", 0x33fe0}], 0x1}, 0x0) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000002280)={0x29, 0x4, 0x0, {0x1, 0x2, 0x1, 0x0, [0x0]}}, 0x29) dup3(r7, r3, 0x0) 363.415405ms ago: executing program 0 (id=361): unshare(0x22020600) fstatfs(0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a300000dd000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x8}}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x18, 0x4, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, @tproxy={{0xb}, @val={0x4}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_USERDATA={0x5, 0x7, 0x1, 0x0, "1d"}]}], {0x14}}, 0x74}}, 0x0) 253.056902ms ago: executing program 3 (id=362): socket(0x1e, 0x4, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0x8, 0x0, 0x0}}, 0x10) r1 = syz_io_uring_setup(0x66e, &(0x7f0000000240)={0x0, 0x0, 0x10100, 0x3}, &(0x7f0000000380)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/4, 0x4}], 0x27}) io_uring_enter(r1, 0x567, 0x0, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x8408, &(0x7f0000000680)=[{&(0x7f0000000180)="5c00000014006b03c84e21008bf32c19021800f80200002044000200ac14140e05251e6182949a36c23d3b48dfd8cdbf9367b498fa51f60a64c9f4d4938037e786a6d0bdd77f6f60c1504bb9189d9193e9bd1c1b7800000000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 113.493753ms ago: executing program 4 (id=363): socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffeffe, 0x0, 0x4}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000fb1f20b401e0903003bd70102030109f55990aaefa3899b00ce7be234368f84e0d9e022bcf9219ba94c170c08dfd418b5af04262654a99520db480fa401b0f1bacd357d5622aff5d38c8463928606b8414d50f1f99ac58a0a493daae181a87dbe9997a1040431b922"], 0x0) r2 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$dri(0x0, 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETFB2(r3, 0xc06864ce, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f00000001c0)={'ip6_vti0\x00', 0x0}) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r5 = dup(r4) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="820000000000000021000040"]) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f00000000c0)={0x0, 0x0, 0x2, "fae8c0ad83ed2669172076e432bcaf54cff2ebb8522cf3ffffa8cad536677987", 0x33363248}) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={0x0, 0x0, r6}) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2040080035f8f424361424650c3d777476d6903a727a37122c7f364d0b970895671719e314c7f9dc5e75c5bb", @ANYRES8=r4, @ANYRES32=0x0], 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0x0) close_range(0xffffffffffffffff, r5, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(r7, 0x80044dfb, &(0x7f0000000240)) r8 = openat$audio1(0xffffffffffffff9c, 0x0, 0x20000, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(r8, 0x80044dfb, &(0x7f0000000100)) 108.352457ms ago: executing program 0 (id=364): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000380)={0x1d, r1, 0x1, {0x0, 0x1, 0x4}, 0xfe}, 0x18) sendmmsg$sock(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1fee0fd3252ed65c", 0x8}], 0x1}}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)={0x14, 0x29, 0x600, 0x70bd2c, 0x25dfdbff, {0x7}}, 0x14}}, 0x4838) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 0s ago: executing program 3 (id=365): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) gettid() getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = syz_io_uring_setup(0x5c2, &(0x7f00000002c0)={0x0, 0x3594, 0x10, 0x1003, 0x21e}, &(0x7f0000000240)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0x2a5cc081, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000004c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x80, 0x2, 0x0, 0x127}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x670, 0x5, 0x338, 0x220, 0x2f0, 0xfeffffff, 0x2f0, 0x220, 0x3a8, 0x3a8, 0xffffffff, 0x3a8, 0x3a8, 0x5, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'veth0_to_bond\x00', 'caif0\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @icmp_id}}}}, {{@ip={@loopback, @rand_addr, 0x0, 0x0, 'lo\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@private2, @ipv4=@dev, @port, @gre_key}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) io_uring_enter(r1, 0x6efc, 0x3900, 0xb, 0x0, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0) dup(r4) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x38011, r5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002780)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@rights={{0x28, 0x1, 0x1, [r4, 0xffffffffffffffff, r0, r5, r0, 0xffffffffffffffff]}}], 0x28, 0x756722fd93676894}}], 0x1, 0x4840) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0), 0x501040, 0x0) read$alg(r6, &(0x7f0000000500)=""/144, 0x90) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x3, 0x2, 0x800, 0x0, 0x80000000008001, 0x8000000, 0xfffffffffffffffe, 0x0, 0x4}, 0x0) timer_create(0x7, &(0x7f0000001880)={0x0, 0x2b, 0x1, @thr={0x0, 0x0}}, &(0x7f00000018c0)) r7 = socket$igmp(0x2, 0x3, 0x2) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) read$FUSE(r6, &(0x7f00000027c0)={0x2020}, 0x2020) sendmsg$IPSET_CMD_CREATE(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000020601020000000000000000000000000500040000246a9cf96b1b0000000900020073797a310000000014040780080013400000000008000640000000000500050002000000050001000600000014000300686173683a69702c706f"], 0x60}}, 0x10) getsockopt$inet_pktinfo(r7, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000480)=0x2) kernel console output (not intermixed with test programs): fig index 0 descriptor/start: -71 [ 139.824107][ T43] usb 4-1: can't read configurations, error -71 [ 140.027876][ T5966] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 140.188238][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 140.194864][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 140.253799][ T6347] cifs: Unknown parameter 'mhpZw ٦j' [ 140.318646][ T5966] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 140.343714][ T5966] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 140.355618][ T5966] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 140.365631][ T5966] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 140.409922][ T5966] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 140.504866][ T5928] usb 2-1: USB disconnect, device number 5 [ 140.556643][ T5966] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.607992][ T5966] usb 3-1: config 0 descriptor?? [ 140.639589][ T6356] FAULT_INJECTION: forcing a failure. [ 140.639589][ T6356] name failslab, interval 1, probability 0, space 0, times 0 [ 140.678785][ T6356] CPU: 0 UID: 0 PID: 6356 Comm: syz.4.107 Not tainted 6.16.0-rc4-syzkaller-00319-g05df91921da6 #0 PREEMPT(full) [ 140.678819][ T6356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 140.678832][ T6356] Call Trace: [ 140.678841][ T6356] [ 140.678902][ T6356] dump_stack_lvl+0x189/0x250 [ 140.678934][ T6356] ? __pfx____ratelimit+0x10/0x10 [ 140.678968][ T6356] ? __pfx_dump_stack_lvl+0x10/0x10 [ 140.678992][ T6356] ? __pfx__printk+0x10/0x10 [ 140.679023][ T6356] ? __pfx___might_resched+0x10/0x10 [ 140.679046][ T6356] ? fs_reclaim_acquire+0x7d/0x100 [ 140.679082][ T6356] should_fail_ex+0x414/0x560 [ 140.679119][ T6356] should_failslab+0xa8/0x100 [ 140.679149][ T6356] __kmalloc_noprof+0xcb/0x4f0 [ 140.679175][ T6356] ? security_task_alloc+0x4d/0x360 [ 140.679202][ T6356] ? perf_event_init_task+0x12d/0x4b0 [ 140.679229][ T6356] security_task_alloc+0x4d/0x360 [ 140.679274][ T6356] copy_process+0x1530/0x3c00 [ 140.679317][ T6356] ? copy_process+0x97f/0x3c00 [ 140.679351][ T6356] ? __pfx_copy_process+0x10/0x10 [ 140.679388][ T6356] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 140.679409][ T6356] vhost_task_create+0x1c4/0x290 [ 140.679437][ T6356] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 140.679460][ T6356] ? __pfx_vhost_task_create+0x10/0x10 [ 140.679496][ T6356] ? __pfx_vhost_task_fn+0x10/0x10 [ 140.679534][ T6356] ? kasan_save_track+0x4f/0x80 [ 140.679565][ T6356] ? kasan_save_track+0x3e/0x80 [ 140.679591][ T6356] kvm_mmu_post_init_vm+0x147/0x2b0 [ 140.679617][ T6356] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 140.679651][ T6356] ? __mutex_trylock_common+0x153/0x260 [ 140.679679][ T6356] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 140.679709][ T6356] ? rcu_is_watching+0x15/0xb0 [ 140.679731][ T6356] ? look_up_lock_class+0x74/0x170 [ 140.679750][ T6356] ? register_lock_class+0x51/0x320 [ 140.679775][ T6356] ? __lock_acquire+0xab9/0xd20 [ 140.679823][ T6356] kvm_vcpu_ioctl+0x95c/0xe90 [ 140.679861][ T6356] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 140.679883][ T6356] ? __lock_acquire+0xab9/0xd20 [ 140.679922][ T6356] ? __fget_files+0x2a/0x420 [ 140.679951][ T6356] ? __fget_files+0x2a/0x420 [ 140.679975][ T6356] ? __fget_files+0x3a0/0x420 [ 140.679999][ T6356] ? __fget_files+0x2a/0x420 [ 140.680027][ T6356] ? bpf_lsm_file_ioctl+0x9/0x20 [ 140.680048][ T6356] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 140.680071][ T6356] __se_sys_ioctl+0xfc/0x170 [ 140.680094][ T6356] do_syscall_64+0xfa/0x3b0 [ 140.680111][ T6356] ? lockdep_hardirqs_on+0x9c/0x150 [ 140.680128][ T6356] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.680146][ T6356] ? clear_bhb_loop+0x60/0xb0 [ 140.680169][ T6356] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.680186][ T6356] RIP: 0033:0x7f4af238e929 [ 140.680227][ T6356] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 140.680242][ T6356] RSP: 002b:00007f4af31be038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.680263][ T6356] RAX: ffffffffffffffda RBX: 00007f4af25b5fa0 RCX: 00007f4af238e929 [ 140.680281][ T6356] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 140.680292][ T6356] RBP: 00007f4af31be090 R08: 0000000000000000 R09: 0000000000000000 [ 140.680303][ T6356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.680314][ T6356] R13: 0000000000000000 R14: 00007f4af25b5fa0 R15: 00007f4af26dfa28 [ 140.680343][ T6356] [ 140.683155][ T6357] netlink: 'syz.1.108': attribute type 21 has an invalid length. [ 141.133747][ T6357] netlink: 132 bytes leftover after parsing attributes in process `syz.1.108'. [ 141.258205][ T5966] plantronics 0003:047F:FFFF.0007: ignoring exceeding usage max [ 141.377224][ T5966] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 141.435921][ T6363] netlink: 60 bytes leftover after parsing attributes in process `syz.4.109'. [ 141.794040][ T5928] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 141.954902][ T5928] usb 2-1: Using ep0 maxpacket: 16 [ 142.020459][ T5928] usb 2-1: config 0 has an invalid interface number: 49 but max is 0 [ 142.045018][ T5928] usb 2-1: config 0 has no interface number 0 [ 142.068946][ T5928] usb 2-1: config 0 interface 49 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 16 [ 142.138790][ T5928] usb 2-1: config 0 interface 49 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 142.173320][ T5928] usb 2-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=76.b7 [ 142.222537][ T5928] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.253564][ T43] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 142.265967][ T5928] usb 2-1: Product: syz [ 142.281784][ T5928] usb 2-1: Manufacturer: syz [ 142.420389][ T5928] usb 2-1: SerialNumber: syz [ 142.440399][ T43] usb 5-1: config 0 has no interfaces? [ 142.470496][ T43] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 142.479679][ T43] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.493553][ T43] usb 5-1: Product: syz [ 142.497762][ T43] usb 5-1: Manufacturer: syz [ 142.519918][ T5928] usb 2-1: config 0 descriptor?? [ 142.535168][ T43] usb 5-1: SerialNumber: syz [ 142.544088][ T6357] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 142.703602][ T5907] usb 3-1: reset high-speed USB device number 22 using dummy_hcd [ 142.745222][ T43] usb 5-1: config 0 descriptor?? [ 142.822361][ T5928] usb 2-1: USB disconnect, device number 6 [ 142.833804][ T5907] usb 3-1: device descriptor read/64, error -32 [ 142.953407][ T6373] binder: 6372:6373 ioctl c01064c1 200000000280 returned -22 [ 143.049702][ T6371] netlink: 20 bytes leftover after parsing attributes in process `syz.4.110'. [ 143.083750][ T5907] usb 3-1: reset high-speed USB device number 22 using dummy_hcd [ 143.235402][ T5907] usb 3-1: device descriptor read/64, error -32 [ 143.326051][ T6379] netlink: 16 bytes leftover after parsing attributes in process `syz.0.114'. [ 143.349199][ T6381] batadv_slave_1: entered promiscuous mode [ 143.393109][ T6379] netlink: 'syz.0.114': attribute type 33 has an invalid length. [ 143.401832][ T6379] netlink: 152 bytes leftover after parsing attributes in process `syz.0.114'. [ 143.626859][ T43] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 143.644303][ T5907] usb 3-1: reset high-speed USB device number 22 using dummy_hcd [ 143.703669][ T5928] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 143.703681][ T5907] usb 3-1: device descriptor read/8, error -71 [ 143.830234][ T5963] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 143.843690][ T43] usb 4-1: device descriptor read/64, error -71 [ 143.913633][ T5928] usb 1-1: Using ep0 maxpacket: 16 [ 143.923583][ T5928] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 143.938048][ T5928] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 143.948359][ T5928] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 143.966718][ T5928] usb 1-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=f6.59 [ 143.976565][ T5928] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.984869][ T5928] usb 1-1: Product: syz [ 143.994752][ T5928] usb 1-1: Manufacturer: syz [ 144.062169][ T5963] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 144.070228][ T5963] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 144.081797][ T5963] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 144.115622][ T43] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 144.127889][ T5928] usb 1-1: SerialNumber: syz [ 144.136907][ T5963] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 144.149562][ T5928] usb 1-1: config 0 descriptor?? [ 144.160090][ T5963] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 144.184080][ T5963] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 144.202031][ T5928] peak_usb 1-1:0.0 can0: sending cmd f=0x6 n=0x1 failure: -8 [ 144.211157][ T5928] peak_usb 1-1:0.0: unable to read PCAN-USB serial number (err -8) [ 144.219997][ T5963] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 144.279138][ T43] usb 4-1: device descriptor read/64, error -71 [ 144.343023][ T5963] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 144.364934][ T5963] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 144.395566][ T5928] peak_usb 1-1:0.0: probe with driver peak_usb failed with error -8 [ 144.416218][ T43] usb usb4-port1: attempt power cycle [ 144.433916][ T5928] usb 1-1: USB disconnect, device number 11 [ 144.440361][ T5963] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 144.505497][ T5963] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 144.513897][ T5963] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 144.545429][ T5963] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 144.744792][ T5966] usb 3-1: USB disconnect, device number 22 [ 144.745427][ T5963] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 144.766737][ T5963] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 144.799681][ T5963] usb 2-1: string descriptor 0 read error: -22 [ 144.809353][ T43] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 144.823649][ T5963] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 144.856313][ T5963] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.869836][ T43] usb 4-1: device descriptor read/8, error -71 [ 144.946383][ T5963] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 145.124670][ T6384] FAULT_INJECTION: forcing a failure. [ 145.124670][ T6384] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 145.148441][ T43] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 145.174387][ T6384] CPU: 1 UID: 0 PID: 6384 Comm: syz.1.115 Not tainted 6.16.0-rc4-syzkaller-00319-g05df91921da6 #0 PREEMPT(full) [ 145.174426][ T6384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 145.174438][ T6384] Call Trace: [ 145.174446][ T6384] [ 145.174453][ T6384] dump_stack_lvl+0x189/0x250 [ 145.174482][ T6384] ? __pfx____ratelimit+0x10/0x10 [ 145.174515][ T6384] ? __pfx_dump_stack_lvl+0x10/0x10 [ 145.174538][ T6384] ? __pfx__printk+0x10/0x10 [ 145.174565][ T6384] ? __might_fault+0xb0/0x130 [ 145.174602][ T6384] should_fail_ex+0x414/0x560 [ 145.174638][ T6384] _copy_from_user+0x2d/0xb0 [ 145.174665][ T6384] adu_write+0x3ee/0xed0 [ 145.174712][ T6384] ? end_current_label_crit_section+0x152/0x180 [ 145.174745][ T6384] ? __pfx_adu_write+0x10/0x10 [ 145.174773][ T6384] ? __pfx_default_wake_function+0x10/0x10 [ 145.174808][ T6384] ? bpf_lsm_file_permission+0x9/0x20 [ 145.174829][ T6384] ? security_file_permission+0x75/0x290 [ 145.174858][ T6384] ? rw_verify_area+0x258/0x650 [ 145.174881][ T6384] ? __pfx_adu_write+0x10/0x10 [ 145.174910][ T6384] vfs_write+0x27e/0xa90 [ 145.174943][ T6384] ? __pfx_vfs_write+0x10/0x10 [ 145.174968][ T6384] ? __fget_files+0x2a/0x420 [ 145.174998][ T6384] ? __fget_files+0x2a/0x420 [ 145.175024][ T6384] ? __fget_files+0x3a0/0x420 [ 145.175049][ T6384] ? __fget_files+0x2a/0x420 [ 145.175085][ T6384] ksys_write+0x145/0x250 [ 145.175112][ T6384] ? __pfx_ksys_write+0x10/0x10 [ 145.175133][ T6384] ? rcu_is_watching+0x15/0xb0 [ 145.175162][ T6384] ? do_syscall_64+0xbe/0x3b0 [ 145.175187][ T6384] do_syscall_64+0xfa/0x3b0 [ 145.175208][ T6384] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.175227][ T6384] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 145.175246][ T6384] ? clear_bhb_loop+0x60/0xb0 [ 145.175276][ T6384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.175295][ T6384] RIP: 0033:0x7f96fff8e929 [ 145.175312][ T6384] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 145.175328][ T6384] RSP: 002b:00007f9700d92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 145.175349][ T6384] RAX: ffffffffffffffda RBX: 00007f97001b5fa0 RCX: 00007f96fff8e929 [ 145.175363][ T6384] RDX: 0000000000000009 RSI: 0000200000000380 RDI: 0000000000000004 [ 145.175375][ T6384] RBP: 00007f9700d92090 R08: 0000000000000000 R09: 0000000000000000 [ 145.175387][ T6384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 145.175398][ T6384] R13: 0000000000000000 R14: 00007f97001b5fa0 R15: 00007f97002dfa28 [ 145.175428][ T6384] [ 145.844482][ T43] usb 4-1: device descriptor read/8, error -71 [ 146.248962][ T43] usb usb4-port1: unable to enumerate USB device [ 146.337454][ T6396] tipc: Started in network mode [ 146.342733][ T6396] tipc: Node identity 7f000001, cluster identity 4711 [ 146.351137][ T6396] tipc: New replicast peer: 0.0.0.0 [ 146.357735][ T6396] tipc: Enabled bearer , priority 10 [ 146.513770][ T6380] batadv_slave_1: left promiscuous mode [ 146.749312][ T6402] netlink: 8 bytes leftover after parsing attributes in process `syz.3.119'. [ 146.979466][ T5963] usb 5-1: USB disconnect, device number 13 [ 147.188897][ T25] usb 2-1: USB disconnect, device number 7 [ 147.483778][ T43] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 147.483789][ T5966] tipc: Node number set to 2130706433 [ 147.706537][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 147.715818][ T43] usb 4-1: config index 0 descriptor too short (expected 18, got 9) [ 147.726485][ T43] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 147.919099][ T43] usb 4-1: New USB device found, idVendor=0a5c, idProduct=bd1e, bcdDevice=c5.0f [ 147.945484][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.954124][ T43] usb 4-1: Product: syz [ 147.958341][ T43] usb 4-1: Manufacturer: syz [ 147.987330][ T43] usb 4-1: SerialNumber: syz [ 148.042396][ T43] usb 4-1: config 0 descriptor?? [ 148.372191][ T5907] usb 4-1: USB disconnect, device number 20 [ 149.575274][ T6432] process 'syz.0.127' launched './file1' with NULL argv: empty string added [ 149.823257][ T6428] netlink: 36 bytes leftover after parsing attributes in process `syz.3.125'. [ 150.086441][ T6445] sctp: [Deprecated]: syz.4.131 (pid 6445) Use of int in maxseg socket option. [ 150.086441][ T6445] Use struct sctp_assoc_value instead [ 150.392410][ T6455] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 150.427018][ T6455] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 150.499102][ T6457] netlink: 56 bytes leftover after parsing attributes in process `syz.0.135'. [ 150.644157][ T5907] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 150.667738][ T6466] netlink: 16 bytes leftover after parsing attributes in process `syz.0.135'. [ 150.917343][ T5907] usb 3-1: config 0 has an invalid interface number: 226 but max is 0 [ 150.925975][ T5907] usb 3-1: config 0 has no interface number 0 [ 150.932076][ T5907] usb 3-1: config 0 interface 226 altsetting 0 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 150.955662][ T5907] usb 3-1: config 0 interface 226 altsetting 0 endpoint 0x8 has invalid maxpacket 1024, setting to 64 [ 151.061854][ T5907] usb 3-1: New USB device found, idVendor=15c2, idProduct=003d, bcdDevice=71.54 [ 151.075106][ T5907] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.085629][ T5907] usb 3-1: Product: syz [ 151.091527][ T5907] usb 3-1: Manufacturer: syz [ 151.112021][ T5907] usb 3-1: SerialNumber: syz [ 151.142265][ T5907] usb 3-1: config 0 descriptor?? [ 151.303607][ T5963] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 151.398763][ T5907] imon 3-1:0.226: unable to register, err -19 [ 151.474269][ T5907] usb 3-1: USB disconnect, device number 23 [ 151.763912][ T5914] usb 5-1: new low-speed USB device number 14 using dummy_hcd [ 151.925706][ T5914] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 151.933196][ T5914] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 151.947147][ T5848] Bluetooth: hci4: command 0x0405 tx timeout [ 152.070732][ T5914] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 152.096589][ T5914] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 152.123157][ T5914] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 152.169398][ T5914] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 152.215372][ T5914] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 152.252304][ T5914] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 152.289034][ T5914] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 152.301089][ T5914] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 152.318685][ T5914] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 152.326806][ T5914] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 152.342374][ T5914] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 152.374528][ T5914] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 152.390340][ T5914] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 152.410482][ T5914] usb 5-1: string descriptor 0 read error: -22 [ 152.417487][ T5914] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 152.431936][ T5914] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.440555][ T5966] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 152.697942][ T5914] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 155.801674][ T6516] FAULT_INJECTION: forcing a failure. [ 155.801674][ T6516] name failslab, interval 1, probability 0, space 0, times 0 [ 155.828546][ T6516] CPU: 0 UID: 0 PID: 6516 Comm: syz.2.146 Not tainted 6.16.0-rc4-syzkaller-00319-g05df91921da6 #0 PREEMPT(full) [ 155.828636][ T6516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 155.828648][ T6516] Call Trace: [ 155.828656][ T6516] [ 155.828664][ T6516] dump_stack_lvl+0x189/0x250 [ 155.828696][ T6516] ? __pfx____ratelimit+0x10/0x10 [ 155.828728][ T6516] ? __pfx_dump_stack_lvl+0x10/0x10 [ 155.828752][ T6516] ? __pfx__printk+0x10/0x10 [ 155.828799][ T6516] ? __pfx___might_resched+0x10/0x10 [ 155.828829][ T6516] should_fail_ex+0x414/0x560 [ 155.828865][ T6516] should_failslab+0xa8/0x100 [ 155.828894][ T6516] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 155.828921][ T6516] ? __alloc_skb+0x112/0x2d0 [ 155.828950][ T6516] __alloc_skb+0x112/0x2d0 [ 155.828978][ T6516] netlink_sendmsg+0x5c6/0xb30 [ 155.829015][ T6516] ? __pfx_netlink_sendmsg+0x10/0x10 [ 155.829044][ T6516] ? aa_sock_msg_perm+0x94/0x160 [ 155.829076][ T6516] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 155.829094][ T6516] ? __pfx_netlink_sendmsg+0x10/0x10 [ 155.829120][ T6516] __sock_sendmsg+0x219/0x270 [ 155.829143][ T6516] ____sys_sendmsg+0x505/0x830 [ 155.829175][ T6516] ? __pfx_____sys_sendmsg+0x10/0x10 [ 155.829210][ T6516] ? import_iovec+0x74/0xa0 [ 155.829239][ T6516] ___sys_sendmsg+0x21f/0x2a0 [ 155.829268][ T6516] ? __pfx____sys_sendmsg+0x10/0x10 [ 155.829346][ T6516] ? __fget_files+0x2a/0x420 [ 155.829372][ T6516] ? __fget_files+0x3a0/0x420 [ 155.829410][ T6516] __x64_sys_sendmsg+0x19b/0x260 [ 155.829439][ T6516] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 155.829475][ T6516] ? __pfx_ksys_write+0x10/0x10 [ 155.829496][ T6516] ? rcu_is_watching+0x15/0xb0 [ 155.829525][ T6516] ? do_syscall_64+0xbe/0x3b0 [ 155.829556][ T6516] do_syscall_64+0xfa/0x3b0 [ 155.829574][ T6516] ? lockdep_hardirqs_on+0x9c/0x150 [ 155.829594][ T6516] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.829613][ T6516] ? clear_bhb_loop+0x60/0xb0 [ 155.829637][ T6516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.829656][ T6516] RIP: 0033:0x7fe89478e929 [ 155.829674][ T6516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 155.829689][ T6516] RSP: 002b:00007fe89550f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 155.829709][ T6516] RAX: ffffffffffffffda RBX: 00007fe8949b5fa0 RCX: 00007fe89478e929 [ 155.829722][ T6516] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 155.829746][ T6516] RBP: 00007fe89550f090 R08: 0000000000000000 R09: 0000000000000000 [ 155.829766][ T6516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.829776][ T6516] R13: 0000000000000000 R14: 00007fe8949b5fa0 R15: 00007fe894adfa28 [ 155.829804][ T6516] [ 156.748546][ T43] usb 5-1: USB disconnect, device number 14 [ 157.263652][ T5963] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 157.458796][ T5963] usb 3-1: config 0 has no interfaces? [ 157.501408][ T5963] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 157.624067][ T5963] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.647965][ T5963] usb 3-1: Product: syz [ 157.654868][ T5963] usb 3-1: Manufacturer: syz [ 157.668702][ T5963] usb 3-1: SerialNumber: syz [ 157.771715][ T5963] usb 3-1: config 0 descriptor?? [ 158.016669][ T6533] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 158.027300][ T6533] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.163548][ T5914] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 158.325744][ T5914] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.337682][ T5914] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 158.357343][ T5914] usb 5-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 158.376820][ T5914] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.405724][ T5914] usb 5-1: config 0 descriptor?? [ 158.621525][ T5914] usbhid 5-1:0.0: can't add hid device: -71 [ 158.627757][ T5914] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 158.670410][ T5914] usb 5-1: USB disconnect, device number 15 [ 159.005510][ T5966] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 159.182581][ T5966] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 159.199920][ T5966] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 159.269583][ T5966] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 159.285808][ T5966] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 159.294870][ T5966] usb 2-1: SerialNumber: syz [ 159.503669][ T5963] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 159.527108][ T5966] usb 2-1: 0:2 : does not exist [ 159.576542][ T5966] usb 2-1: USB disconnect, device number 9 [ 159.830527][ T6108] udevd[6108]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 159.870287][ T978] usb 3-1: USB disconnect, device number 24 [ 159.983551][ T5907] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 160.747703][ T25] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 160.913637][ T25] usb 2-1: Using ep0 maxpacket: 32 [ 160.954928][ T25] usb 2-1: config 0 has an invalid interface number: 104 but max is 0 [ 161.016438][ T25] usb 2-1: config 0 has no interface number 0 [ 161.036269][ T25] usb 2-1: config 0 interface 104 has no altsetting 0 [ 161.072866][ T25] usb 2-1: New USB device found, idVendor=0c45, idProduct=628e, bcdDevice=24.d6 [ 161.089133][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.118113][ T5907] usb 5-1: config 0 has no interfaces? [ 161.132547][ T25] usb 2-1: Product: syz [ 161.141614][ T25] usb 2-1: Manufacturer: syz [ 161.161222][ T5907] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 161.178745][ T25] usb 2-1: SerialNumber: syz [ 161.197489][ T5907] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.214052][ T6564] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 161.218166][ T25] usb 2-1: config 0 descriptor?? [ 161.259648][ T25] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:628e [ 161.346376][ T5907] usb 5-1: Product: syz [ 161.352150][ T5907] usb 5-1: Manufacturer: syz [ 161.363795][ T5907] usb 5-1: SerialNumber: syz [ 161.380661][ T5907] usb 5-1: config 0 descriptor?? [ 161.816807][ T25] gspca_sn9c20x: Write register 1001 failed -71 [ 161.823410][ T25] gspca_sn9c20x: Device initialization failed [ 161.831188][ T25] gspca_sn9c20x 2-1:0.104: probe with driver gspca_sn9c20x failed with error -71 [ 161.903754][ T25] usb 2-1: USB disconnect, device number 10 [ 162.843941][ T25] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 162.852527][ T43] usb 5-1: USB disconnect, device number 16 [ 163.043249][ T25] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 163.071860][ T25] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 163.122887][ T25] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 163.165253][ T25] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 163.235888][ T25] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 163.337324][ T25] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 163.353617][ T25] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 163.416116][ T25] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 163.441571][ T25] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 163.467274][ T25] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 163.595431][ T25] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 163.647877][ T25] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 163.667585][ T25] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 163.707308][ T25] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 163.775327][ T25] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 163.820070][ T25] usb 2-1: string descriptor 0 read error: -22 [ 163.832192][ T25] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 163.911653][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.013350][ T25] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 164.281712][ T6577] FAULT_INJECTION: forcing a failure. [ 164.281712][ T6577] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 164.361107][ T6597] openvswitch: netlink: Flow key attribute not present in set flow. [ 164.369634][ T6577] CPU: 1 UID: 0 PID: 6577 Comm: syz.1.161 Not tainted 6.16.0-rc4-syzkaller-00319-g05df91921da6 #0 PREEMPT(full) [ 164.369654][ T6577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 164.369663][ T6577] Call Trace: [ 164.369668][ T6577] [ 164.369674][ T6577] dump_stack_lvl+0x189/0x250 [ 164.369697][ T6577] ? __pfx____ratelimit+0x10/0x10 [ 164.369721][ T6577] ? __pfx_dump_stack_lvl+0x10/0x10 [ 164.369741][ T6577] ? __pfx__printk+0x10/0x10 [ 164.369761][ T6577] ? __might_fault+0xb0/0x130 [ 164.369788][ T6577] should_fail_ex+0x414/0x560 [ 164.369813][ T6577] copy_fpstate_to_sigframe+0xa8d/0xce0 [ 164.369840][ T6577] ? copy_fpstate_to_sigframe+0x181/0xce0 [ 164.369866][ T6577] ? __pfx_copy_fpstate_to_sigframe+0x10/0x10 [ 164.369887][ T6577] ? seqcount_lockdep_reader_access+0x15f/0x1c0 [ 164.369912][ T6577] ? read_tsc+0x9/0x20 [ 164.369922][ T6577] ? ktime_get+0x1cb/0x1f0 [ 164.369944][ T6577] ? __lock_acquire+0xab9/0xd20 [ 164.369962][ T6577] ? fpu__alloc_mathframe+0xad/0x130 [ 164.369986][ T6577] get_sigframe+0x58d/0x7d0 [ 164.370019][ T6577] ? __pfx_get_sigframe+0x10/0x10 [ 164.370042][ T6577] ? irqentry_exit+0x74/0x90 [ 164.370062][ T6577] x64_setup_rt_frame+0x15b/0xd40 [ 164.370079][ T6577] ? _raw_spin_unlock_irq+0x29/0x50 [ 164.370100][ T6577] ? _raw_spin_unlock_irq+0x2e/0x50 [ 164.370120][ T6577] ? get_signal+0x1151/0x1340 [ 164.370141][ T6577] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 164.370161][ T6577] arch_do_signal_or_restart+0x3d7/0x750 [ 164.370183][ T6577] ? __fget_files+0x2a/0x420 [ 164.370202][ T6577] ? __fget_files+0x3a0/0x420 [ 164.370223][ T6577] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 164.370256][ T6577] ? exit_to_user_mode_loop+0x40/0x110 [ 164.370273][ T6577] exit_to_user_mode_loop+0x75/0x110 [ 164.370288][ T6577] do_syscall_64+0x2bd/0x3b0 [ 164.370302][ T6577] ? lockdep_hardirqs_on+0x9c/0x150 [ 164.370314][ T6577] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.370328][ T6577] ? clear_bhb_loop+0x60/0xb0 [ 164.370345][ T6577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.370358][ T6577] RIP: 0033:0x7f96fff8e929 [ 164.370371][ T6577] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 164.370382][ T6577] RSP: 002b:00007f9700d92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 164.370403][ T6577] RAX: 0000000000000008 RBX: 00007f97001b5fa0 RCX: 00007f96fff8e929 [ 164.370413][ T6577] RDX: 0000000000000009 RSI: 0000200000000380 RDI: 0000000000000004 [ 164.370421][ T6577] RBP: 00007f9700d92090 R08: 0000000000000000 R09: 0000000000000000 [ 164.370429][ T6577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.370437][ T6577] R13: 0000000000000000 R14: 00007f97001b5fa0 R15: 00007f97002dfa28 [ 164.370458][ T6577] [ 165.603635][ T5907] usb 4-1: new low-speed USB device number 21 using dummy_hcd [ 165.910672][ T6617] binder: 6616:6617 ioctl c0306201 200000000080 returned -14 [ 165.924673][ T6617] binder: BINDER_SET_CONTEXT_MGR already set [ 165.937040][ T6617] binder: 6616:6617 ioctl 4018620d 200000000040 returned -16 [ 165.951030][ T31] audit: type=1326 audit(1751785449.097:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6616 comm="syz.0.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 165.999556][ T31] audit: type=1326 audit(1751785449.097:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6616 comm="syz.0.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=88 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 166.027377][ T31] audit: type=1326 audit(1751785449.097:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6616 comm="syz.0.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 166.129474][ T43] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 166.139498][ T31] audit: type=1326 audit(1751785449.097:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6616 comm="syz.0.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=94 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 166.283770][ T43] usb 3-1: Using ep0 maxpacket: 16 [ 166.308380][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.340225][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 166.371708][ T31] audit: type=1326 audit(1751785449.097:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6616 comm="syz.0.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 166.578078][ T31] audit: type=1326 audit(1751785449.097:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6616 comm="syz.0.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 166.700595][ T31] audit: type=1326 audit(1751785449.097:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6616 comm="syz.0.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 166.729646][ T43] usb 3-1: New USB device found, idVendor=1430, idProduct=474c, bcdDevice= 0.00 [ 166.729658][ T31] audit: type=1326 audit(1751785449.097:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6616 comm="syz.0.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 166.729703][ T31] audit: type=1326 audit(1751785449.097:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6616 comm="syz.0.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 166.791095][ T31] audit: type=1326 audit(1751785449.097:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6616 comm="syz.0.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 166.813555][ T5963] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 166.857336][ T978] usb 2-1: USB disconnect, device number 11 [ 166.874261][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.936402][ T43] usb 3-1: config 0 descriptor?? [ 167.005946][ T5963] usb 1-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 167.015920][ T5963] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.036450][ T5963] usb 1-1: config 0 descriptor?? [ 167.071944][ T5963] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 167.145782][ T6619] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 167.155456][ T6619] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 167.188122][ T43] sony 0003:1430:474C.0008: unknown main item tag 0x0 [ 167.209352][ T43] sony 0003:1430:474C.0008: unknown main item tag 0x0 [ 167.233218][ T43] sony 0003:1430:474C.0008: hidraw0: USB HID v0.00 Device [HID 1430:474c] on usb-dummy_hcd.2-1/input0 [ 167.618159][ T6622] netlink: 4 bytes leftover after parsing attributes in process `syz.0.173'. [ 167.628219][ T6622] tipc: Enabled bearer , priority 10 [ 167.720138][ T43] sony 0003:1430:474C.0008: failed to claim input [ 167.750260][ T43] usb 3-1: USB disconnect, device number 25 [ 167.961008][ T6636] fido_id[6636]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 168.119568][ T5963] gspca_cpia1: usb_control_msg 05, error -110 [ 168.132289][ T5963] gspca_cpia1: usb_control_msg 01, error -32 [ 168.174450][ T5963] gspca_cpia1: usb_control_msg 01, error -71 [ 168.220500][ T5963] cpia1 1-1:0.0: only firmware version 1 is supported (got: 0) [ 168.252763][ T5963] usb 1-1: USB disconnect, device number 14 [ 168.293922][ T43] usb 2-1: new low-speed USB device number 12 using dummy_hcd [ 168.456272][ T6641] netlink: 'syz.4.176': attribute type 2 has an invalid length. [ 168.633602][ T5928] usb 3-1: new low-speed USB device number 26 using dummy_hcd [ 168.774024][ T5928] usb 3-1: device descriptor read/64, error -71 [ 169.027757][ T5928] usb 3-1: new low-speed USB device number 27 using dummy_hcd [ 169.526485][ T5928] usb 3-1: device descriptor read/64, error -71 [ 169.664841][ T5928] usb usb3-port1: attempt power cycle [ 169.787579][ T5907] usb 4-1: unable to get BOS descriptor or descriptor too short [ 169.894602][ T5907] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 169.940836][ T5907] usb 4-1: can't read configurations, error -71 [ 170.073648][ T5928] usb 3-1: new low-speed USB device number 28 using dummy_hcd [ 170.119205][ T5928] usb 3-1: device descriptor read/8, error -71 [ 170.363546][ T5928] usb 3-1: new low-speed USB device number 29 using dummy_hcd [ 170.384308][ T5928] usb 3-1: device descriptor read/8, error -71 [ 170.513588][ T5928] usb usb3-port1: unable to enumerate USB device [ 171.043670][ T5907] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 171.152269][ T6669] netlink: 132 bytes leftover after parsing attributes in process `syz.4.183'. [ 171.207778][ T5907] usb 4-1: Using ep0 maxpacket: 32 [ 171.221608][ T5907] usb 4-1: no configurations [ 171.240374][ T5907] usb 4-1: can't read configurations, error -22 [ 171.257834][ T5907] usb usb4-port1: attempt power cycle [ 171.626441][ T5907] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 171.643604][ T5928] usb 5-1: new low-speed USB device number 17 using dummy_hcd [ 171.664333][ T5907] usb 4-1: Using ep0 maxpacket: 32 [ 171.672421][ T5907] usb 4-1: no configurations [ 171.679817][ T5907] usb 4-1: can't read configurations, error -22 [ 171.828818][ T5928] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 171.836502][ T5928] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 171.843844][ T5907] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 171.847962][ T5928] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 171.873748][ T5928] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 171.885945][ T5928] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 171.896583][ T5907] usb 4-1: Using ep0 maxpacket: 32 [ 171.897688][ T6678] netlink: 16 bytes leftover after parsing attributes in process `syz.1.187'. [ 171.913732][ T6678] netlink: 16 bytes leftover after parsing attributes in process `syz.1.187'. [ 171.922802][ T5907] usb 4-1: no configurations [ 171.925597][ T5928] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 171.935941][ T5928] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 171.953737][ T5907] usb 4-1: can't read configurations, error -22 [ 171.954805][ T5928] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 171.972526][ T5928] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 171.992963][ T5928] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 172.013076][ T5907] usb usb4-port1: unable to enumerate USB device [ 172.018503][ T5928] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 172.047895][ T5928] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 172.061804][ T5928] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 172.078266][ T5928] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 172.091481][ T5928] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 172.115728][ T5928] usb 5-1: string descriptor 0 read error: -22 [ 172.123165][ T5928] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 172.132701][ T5928] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.182264][ T5928] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 172.433831][ T6683] netlink: 'syz.2.189': attribute type 2 has an invalid length. [ 172.480260][ T6673] FAULT_INJECTION: forcing a failure. [ 172.480260][ T6673] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 172.498757][ T6673] CPU: 0 UID: 0 PID: 6673 Comm: syz.4.185 Not tainted 6.16.0-rc4-syzkaller-00319-g05df91921da6 #0 PREEMPT(full) [ 172.498787][ T6673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 172.498801][ T6673] Call Trace: [ 172.498809][ T6673] [ 172.498818][ T6673] dump_stack_lvl+0x189/0x250 [ 172.498851][ T6673] ? __pfx____ratelimit+0x10/0x10 [ 172.498886][ T6673] ? __pfx_dump_stack_lvl+0x10/0x10 [ 172.498912][ T6673] ? __pfx__printk+0x10/0x10 [ 172.498940][ T6673] ? __might_fault+0xb0/0x130 [ 172.498979][ T6673] should_fail_ex+0x414/0x560 [ 172.499017][ T6673] _copy_from_user+0x2d/0xb0 [ 172.499053][ T6673] restore_altstack+0x9d/0x4b0 [ 172.499084][ T6673] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 172.499119][ T6673] ? __pfx_restore_altstack+0x10/0x10 [ 172.499155][ T6673] ? _raw_spin_unlock_irq+0x23/0x50 [ 172.499186][ T6673] ? lockdep_hardirqs_on+0x9c/0x150 [ 172.499208][ T6673] __ia32_sys_rt_sigreturn+0x1ac/0x7b0 [ 172.499233][ T6673] ? lockdep_hardirqs_on+0x9c/0x150 [ 172.499252][ T6673] ? __pfx___ia32_sys_rt_sigreturn+0x10/0x10 [ 172.499271][ T6673] ? _raw_spin_unlock_irq+0x2e/0x50 [ 172.499300][ T6673] ? signal_setup_done+0x230/0x310 [ 172.499329][ T6673] ? arch_do_signal_or_restart+0x46b/0x750 [ 172.499360][ T6673] ? __fget_files+0x2a/0x420 [ 172.499388][ T6673] ? __fget_files+0x3a0/0x420 [ 172.499420][ T6673] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 172.499473][ T6673] ? do_syscall_64+0xbe/0x3b0 [ 172.499499][ T6673] do_syscall_64+0xfa/0x3b0 [ 172.499520][ T6673] ? lockdep_hardirqs_on+0x9c/0x150 [ 172.499539][ T6673] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.499560][ T6673] ? clear_bhb_loop+0x60/0xb0 [ 172.499585][ T6673] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.499604][ T6673] RIP: 0033:0x7f4af232ab19 [ 172.499623][ T6673] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 172.499641][ T6673] RSP: 002b:00007f4af31bda80 EFLAGS: 00000246 ORIG_RAX: 000000000000000f [ 172.499664][ T6673] RAX: ffffffffffffffda RBX: 00007f4af25b5fa0 RCX: 00007f4af232ab19 [ 172.499678][ T6673] RDX: 00007f4af31bda80 RSI: 00007f4af31bdbb0 RDI: 0000000000000011 [ 172.499692][ T6673] RBP: 00007f4af31be090 R08: 0000000000000000 R09: 0000000000000000 [ 172.499704][ T6673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.499716][ T6673] R13: 0000000000000000 R14: 00007f4af25b5fa0 R15: 00007f4af26dfa28 [ 172.499747][ T6673] [ 172.873716][ T5928] usb 1-1: new low-speed USB device number 15 using dummy_hcd [ 173.055542][ T5928] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 173.068697][ T5928] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 173.126490][ T5928] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 173.171607][ T5928] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 173.420957][ T5928] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 173.439920][ T5928] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 173.451179][ T5928] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 173.518596][ T6707] netlink: 132 bytes leftover after parsing attributes in process `syz.3.195'. [ 173.531550][ T5928] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 173.615590][ T5928] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 173.647832][ T5907] usb 2-1: new low-speed USB device number 13 using dummy_hcd [ 173.745715][ T5928] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 173.819194][ T5928] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 173.847820][ T5928] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 173.864541][ T5928] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 173.881331][ T5928] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 173.949205][ T5928] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 173.998308][ T5928] usb 1-1: string descriptor 0 read error: -22 [ 174.005335][ T5928] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 174.037592][ T5928] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.120343][ T5928] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 174.917262][ T5928] usb 5-1: USB disconnect, device number 17 [ 174.943156][ T5963] usb 1-1: USB disconnect, device number 15 [ 176.240602][ T5963] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 176.250557][ T6739] netlink: 32 bytes leftover after parsing attributes in process `syz.4.202'. [ 176.413566][ T5963] usb 1-1: device descriptor read/64, error -71 [ 176.653545][ T5963] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 176.847610][ T5963] usb 1-1: device descriptor read/64, error -71 [ 176.853595][ T978] usb 3-1: new full-speed USB device number 30 using dummy_hcd [ 177.004165][ T5963] usb usb1-port1: attempt power cycle [ 177.075561][ T978] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 177.086219][ T978] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 177.116904][ T978] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 177.153498][ T978] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid maxpacket 212, setting to 64 [ 177.223518][ T978] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 177.278008][ T978] usb 3-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 177.293617][ T978] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.301891][ T978] usb 3-1: Product: syz [ 177.313038][ T978] usb 3-1: Manufacturer: syz [ 177.318635][ T978] usb 3-1: SerialNumber: syz [ 177.384570][ T978] usb 3-1: config 0 descriptor?? [ 177.393555][ T5963] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 177.404362][ T6742] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 177.442459][ T5963] usb 1-1: device descriptor read/8, error -71 [ 177.563620][ T978] rc_core: IR keymap rc-xbox-dvd not found [ 177.595417][ T978] Registered IR keymap rc-empty [ 177.606688][ T978] rc rc0: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 177.638342][ T978] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input10 [ 177.713533][ T5963] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 177.771230][ T6753] netlink: 132 bytes leftover after parsing attributes in process `syz.4.207'. [ 177.774370][ T978] usb 3-1: USB disconnect, device number 30 [ 177.780268][ C0] xbox_remote 3-1:0.0: xbox_remote_irq_in: usb_submit_urb()=-19 [ 177.780582][ T5963] usb 1-1: device descriptor read/8, error -71 [ 178.018402][ T5963] usb usb1-port1: unable to enumerate USB device [ 178.305051][ T5966] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 178.620806][ T6763] bond0: Error: Cannot enslave bond to itself. [ 181.733935][ T5966] usb 4-1: unable to get BOS descriptor or descriptor too short [ 181.758977][ T5966] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 181.787936][ T5966] usb 4-1: can't read configurations, error -71 [ 181.877977][ T5963] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 182.173522][ T5963] usb 5-1: Using ep0 maxpacket: 32 [ 182.183884][ T5963] usb 5-1: config 0 has an invalid interface number: 151 but max is 0 [ 182.196184][ T5963] usb 5-1: config 0 has no interface number 0 [ 182.203602][ T978] usb 3-1: new low-speed USB device number 31 using dummy_hcd [ 182.234779][ T5963] usb 5-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 182.253530][ T5963] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 182.262632][ T6809] netlink: 132 bytes leftover after parsing attributes in process `syz.1.220'. [ 182.281484][ T5963] usb 5-1: SerialNumber: syz [ 182.329692][ T5963] usb 5-1: config 0 descriptor?? [ 182.355051][ T5963] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 182.559149][ T5907] usb 5-1: USB disconnect, device number 18 [ 182.689353][ T5856] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 182.890009][ T6150] udevd[6150]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.151/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 182.891033][ T5856] usb 1-1: Using ep0 maxpacket: 8 [ 183.015955][ T5856] usb 1-1: config 0 has no interfaces? [ 183.021735][ T5856] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 183.031438][ T5856] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.084412][ T5856] usb 1-1: config 0 descriptor?? [ 183.535632][ T6821] (unnamed net_device) (uninitialized): Unable to set down delay as MII monitoring is disabled [ 183.833543][ T5928] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 183.981609][ T6828] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 183.991413][ T6828] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 184.004675][ T5928] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.017802][ T5928] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 184.035779][ T5928] usb 5-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.00 [ 184.053941][ T5928] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.082113][ T5928] usb 5-1: config 0 descriptor?? [ 184.128036][ T5856] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 184.637705][ T5928] arvo 0003:1E7D:30D4.0009: unknown main item tag 0x0 [ 184.667964][ T5907] usb 1-1: USB disconnect, device number 20 [ 184.804393][ T5928] arvo 0003:1E7D:30D4.0009: hidraw0: USB HID v0.00 Device [HID 1e7d:30d4] on usb-dummy_hcd.4-1/input0 [ 185.014397][ T5907] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 185.084524][ T6842] netlink: 12 bytes leftover after parsing attributes in process `syz.1.230'. [ 185.197420][ T6842] bridge0: port 3(vlan2) entered blocking state [ 185.229113][ T6842] bridge0: port 3(vlan2) entered disabled state [ 185.283789][ T6842] vlan2: entered allmulticast mode [ 185.289085][ T6842] bridge0: entered allmulticast mode [ 185.375106][ T6842] vlan2: left allmulticast mode [ 185.387070][ T6842] bridge0: left allmulticast mode [ 185.444781][ T6846] @: renamed from bond_slave_0 (while UP) [ 185.580750][ T6849] netlink: 132 bytes leftover after parsing attributes in process `syz.0.232'. [ 185.747785][ T6851] bridge_slave_0: left allmulticast mode [ 185.797811][ T6851] bridge_slave_0: left promiscuous mode [ 185.823585][ T6851] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.909576][ T6851] bridge_slave_1: left allmulticast mode [ 185.965112][ T6851] bridge_slave_1: left promiscuous mode [ 186.005545][ T6851] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.066411][ T6851] bond0: (slave bond_slave_0): Releasing backup interface [ 186.097546][ T6851] bond0: (slave bond_slave_1): Releasing backup interface [ 186.131567][ T6851] team0: Port device team_slave_0 removed [ 186.138108][ T10] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 186.162009][ T6851] team0: Port device team_slave_1 removed [ 186.171716][ T6851] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 186.180728][ T6851] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 186.195281][ T6851] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 186.202872][ T6851] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 186.287600][ T6859] netlink: 'syz.0.236': attribute type 2 has an invalid length. [ 186.303934][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 186.311845][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 186.322453][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 186.335883][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 186.365991][ T10] usb 2-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=f6.59 [ 186.412512][ T978] usb 5-1: USB disconnect, device number 19 [ 186.499151][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.542915][ T10] usb 2-1: Product: syz [ 186.598369][ T10] usb 2-1: Manufacturer: syz [ 186.627544][ T10] usb 2-1: SerialNumber: syz [ 186.649802][ T10] usb 2-1: config 0 descriptor?? [ 186.689949][ T10] peak_usb 2-1:0.0 can0: sending cmd f=0x6 n=0x1 failure: -8 [ 186.697721][ T10] peak_usb 2-1:0.0: unable to read PCAN-USB serial number (err -8) [ 186.895889][ T10] peak_usb 2-1:0.0: probe with driver peak_usb failed with error -8 [ 186.941464][ T10] usb 2-1: USB disconnect, device number 15 [ 187.442378][ T6880] IPv6: sit1: Disabled Multicast RS [ 187.463013][ T31] kauditd_printk_skb: 20 callbacks suppressed [ 187.463033][ T31] audit: type=1326 audit(1751785470.647:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6882 comm="syz.0.241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 187.507444][ T31] audit: type=1326 audit(1751785470.697:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6882 comm="syz.0.241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 187.563523][ T31] audit: type=1326 audit(1751785470.697:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6882 comm="syz.0.241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 187.592087][ T31] audit: type=1326 audit(1751785470.697:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6882 comm="syz.0.241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 187.623785][ T31] audit: type=1326 audit(1751785470.697:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6882 comm="syz.0.241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 187.664021][ T31] audit: type=1326 audit(1751785470.697:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6882 comm="syz.0.241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 187.695285][ T31] audit: type=1326 audit(1751785470.697:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6882 comm="syz.0.241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 187.720976][ T31] audit: type=1326 audit(1751785470.697:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6882 comm="syz.0.241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 187.759462][ T31] audit: type=1326 audit(1751785470.697:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6882 comm="syz.0.241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=434 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 187.813564][ T31] audit: type=1326 audit(1751785470.697:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6882 comm="syz.0.241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 188.129590][ T6890] netlink: 132 bytes leftover after parsing attributes in process `syz.1.245'. [ 188.603688][ T5963] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 188.646215][ T6897] netlink: 28 bytes leftover after parsing attributes in process `syz.1.247'. [ 188.693633][ T5966] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 188.773641][ T5963] usb 3-1: Using ep0 maxpacket: 8 [ 188.779488][ T5963] usb 3-1: no configurations [ 188.789736][ T5963] usb 3-1: can't read configurations, error -22 [ 188.857286][ T5966] usb 1-1: Using ep0 maxpacket: 8 [ 188.867798][ T5966] usb 1-1: config 0 has an invalid interface number: 151 but max is 1 [ 188.876690][ T5966] usb 1-1: config 0 has no interface number 1 [ 188.882860][ T5966] usb 1-1: config 0 interface 151 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 188.924497][ T5966] usb 1-1: config 0 interface 151 altsetting 0 has an endpoint descriptor with address 0xA3, changing to 0x83 [ 188.935493][ T5963] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 188.949350][ T5966] usb 1-1: config 0 interface 151 altsetting 0 endpoint 0x83 has invalid maxpacket 64466, setting to 1024 [ 189.003557][ T5966] usb 1-1: config 0 interface 151 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 189.028317][ T5966] usb 1-1: config 0 interface 151 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 189.062282][ T5966] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xC9, changing to 0x89 [ 189.075108][ T5966] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 189.106151][ T5966] usb 1-1: New USB device found, idVendor=0499, idProduct=500a, bcdDevice=e7.b7 [ 189.122241][ T5966] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.130395][ T5966] usb 1-1: Product: syz [ 189.134734][ T5966] usb 1-1: Manufacturer: syz [ 189.139651][ T5966] usb 1-1: SerialNumber: syz [ 189.143626][ T5963] usb 3-1: Using ep0 maxpacket: 8 [ 189.148723][ T5966] usb 1-1: config 0 descriptor?? [ 189.155502][ T6895] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 189.157188][ T5963] usb 3-1: no configurations [ 189.170964][ T5966] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 189.176543][ T5963] usb 3-1: can't read configurations, error -22 [ 189.185611][ T5966] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 189.190677][ T5963] usb usb3-port1: attempt power cycle [ 189.394803][ T6895] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 189.406978][ T6895] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 189.419442][ T5966] usb 1-1: USB disconnect, device number 22 [ 189.544274][ T5963] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 189.585236][ T5963] usb 3-1: Using ep0 maxpacket: 8 [ 189.591109][ T5963] usb 3-1: no configurations [ 189.595862][ T5963] usb 3-1: can't read configurations, error -22 [ 189.673534][ T43] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 189.723895][ T5963] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 189.746130][ T5963] usb 3-1: Using ep0 maxpacket: 8 [ 189.751926][ T5963] usb 3-1: no configurations [ 189.756990][ T5963] usb 3-1: can't read configurations, error -22 [ 189.763842][ T5963] usb usb3-port1: unable to enumerate USB device [ 189.835332][ T43] usb 5-1: config 0 has an invalid descriptor of length 75, skipping remainder of the config [ 189.846745][ T43] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 189.855910][ T43] usb 5-1: New USB device found, idVendor=044f, idProduct=b320, bcdDevice= 0.00 [ 189.865088][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.875538][ T43] usb 5-1: config 0 descriptor?? [ 190.213559][ T5966] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 190.253918][ T10] usb 1-1: new low-speed USB device number 23 using dummy_hcd [ 190.262944][ T6918] (unnamed net_device) (uninitialized): option arp_interval: invalid value (18446744073709551041) [ 190.274051][ T6918] (unnamed net_device) (uninitialized): option arp_interval: allowed values 0 - 2147483647 [ 190.369849][ T6922] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 190.379230][ T6922] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 190.383636][ T5966] usb 2-1: Using ep0 maxpacket: 8 [ 190.398443][ T5966] usb 2-1: config 5 has an invalid interface number: 162 but max is 0 [ 190.407562][ T5966] usb 2-1: config 5 has no interface number 0 [ 190.413801][ T5966] usb 2-1: config 5 interface 162 has no altsetting 0 [ 190.422710][ T5966] usb 2-1: New USB device found, idVendor=04e6, idProduct=0009, bcdDevice= 2.00 [ 190.432208][ T10] usb 1-1: Invalid ep0 maxpacket: 16 [ 190.438626][ T5966] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.448786][ T5966] usb 2-1: Product: syz [ 190.452997][ T5966] usb 2-1: Manufacturer: syz [ 190.457698][ T5966] usb 2-1: SerialNumber: syz [ 190.563532][ T10] usb 1-1: new low-speed USB device number 24 using dummy_hcd [ 190.603550][ T5907] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 190.671026][ T5966] usb-storage 2-1:5.162: USB Mass Storage device detected [ 190.685010][ T5966] usb-storage 2-1:5.162: This device (04e6,0009,0200 S 4b P 01) has an unneeded Protocol entry in unusual_devs.h (kernel 6.16.0-rc4-syzkaller-00319-g05df91921da6) [ 190.685010][ T5966] Please send a copy of this message to and [ 190.713152][ C0] vkms_vblank_simulate: vblank timer overrun [ 190.734323][ T10] usb 1-1: Invalid ep0 maxpacket: 16 [ 190.740043][ T10] usb usb1-port1: attempt power cycle [ 190.753558][ T5907] usb 4-1: Using ep0 maxpacket: 8 [ 190.768808][ T5966] usb 2-1: USB disconnect, device number 16 [ 190.776313][ T5907] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 190.794943][ T5907] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16 [ 190.807677][ T5907] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 190.820855][ T5907] usb 4-1: string descriptor 0 read error: -71 [ 190.830099][ T5907] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 190.841089][ T5907] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.854117][ T5907] usb 4-1: rejected 1 configuration due to insufficient available bus power [ 190.862879][ T5907] usb 4-1: no configuration chosen from 1 choice [ 190.874139][ T5907] usb 4-1: USB disconnect, device number 27 [ 191.083597][ T10] usb 1-1: new low-speed USB device number 25 using dummy_hcd [ 191.113225][ T10] usb 1-1: Invalid ep0 maxpacket: 16 [ 191.243813][ T10] usb 1-1: new low-speed USB device number 26 using dummy_hcd [ 191.274590][ T10] usb 1-1: Invalid ep0 maxpacket: 16 [ 191.289424][ T10] usb usb1-port1: unable to enumerate USB device [ 191.973533][ T5956] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 192.379292][ T5956] usb 4-1: Using ep0 maxpacket: 32 [ 192.445262][ T5956] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 192.466200][ T5956] usb 4-1: config 0 has no interface number 0 [ 192.484231][ T5956] usb 4-1: config 0 interface 184 has no altsetting 0 [ 192.536106][ T10] usb 5-1: USB disconnect, device number 20 [ 192.822890][ T5956] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 192.858690][ T5956] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.943612][ T5956] usb 4-1: Product: syz [ 192.947872][ T5956] usb 4-1: Manufacturer: syz [ 192.952502][ T5956] usb 4-1: SerialNumber: syz [ 192.965948][ T5956] usb 4-1: config 0 descriptor?? [ 193.012206][ T5956] smsc75xx v1.0.0 [ 193.016056][ T5956] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 193.027509][ T5956] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -22 [ 194.003514][ T10] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 194.039483][ T6968] binder: 6965:6968 ioctl c00c620f 2000000001c0 returned -22 [ 194.194966][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 194.222957][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 194.280976][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 194.356116][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 194.390070][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 194.406128][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 194.442650][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 194.461240][ T10] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 194.492239][ T10] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 194.500737][ T10] usb 2-1: Manufacturer: syz [ 194.520634][ T10] usb 2-1: config 0 descriptor?? [ 194.723740][ T5966] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 194.791371][ T5856] usb 4-1: USB disconnect, device number 28 [ 194.907989][ T5966] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 194.931385][ T10] rc_core: IR keymap rc-hauppauge not found [ 194.943526][ T978] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 194.955801][ T10] Registered IR keymap rc-empty [ 194.962611][ T5966] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 194.985110][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 194.993178][ T5966] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 195.004174][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.012746][ T6988] Zero length message leads to an empty skb [ 195.019165][ T5966] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 195.033852][ T10] 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 [ 195.064410][ T5966] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 195.086597][ T10] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input11 [ 195.099885][ T5966] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.130455][ T5966] usb 1-1: config 0 descriptor?? [ 195.135625][ T978] usb 5-1: Using ep0 maxpacket: 16 [ 195.152846][ T978] usb 5-1: config 0 has an invalid descriptor of length 144, skipping remainder of the config [ 195.169916][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.223297][ T978] usb 5-1: config 0 interface 0 altsetting 253 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 195.255444][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.263305][ T978] usb 5-1: config 0 interface 0 has no altsetting 0 [ 195.278311][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.292088][ T978] usb 5-1: New USB device found, idVendor=0925, idProduct=0005, bcdDevice= 0.00 [ 195.304931][ T978] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.313154][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 195.313201][ T31] audit: type=1326 audit(1751785478.497:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6955 comm="syz.1.264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96fff8e929 code=0x7ffc0000 [ 195.344145][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.352844][ T978] usb 5-1: config 0 descriptor?? [ 195.374173][ T978] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 195.395846][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.423629][ T5856] usb 4-1: new full-speed USB device number 29 using dummy_hcd [ 195.423941][ T31] audit: type=1326 audit(1751785478.497:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6955 comm="syz.1.264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f96fff8e929 code=0x7ffc0000 [ 195.453636][ T31] audit: type=1326 audit(1751785478.497:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6955 comm="syz.1.264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96fff8e929 code=0x7ffc0000 [ 195.453713][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.477203][ T31] audit: type=1326 audit(1751785478.497:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6955 comm="syz.1.264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f96fff8e929 code=0x7ffc0000 [ 195.477263][ T31] audit: type=1326 audit(1751785478.497:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6955 comm="syz.1.264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96fff8e929 code=0x7ffc0000 [ 195.477309][ T31] audit: type=1326 audit(1751785478.557:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6955 comm="syz.1.264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f96fff8e929 code=0x7ffc0000 [ 195.477354][ T31] audit: type=1326 audit(1751785478.557:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6955 comm="syz.1.264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96fff8e929 code=0x7ffc0000 [ 195.477400][ T31] audit: type=1326 audit(1751785478.557:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6955 comm="syz.1.264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96fff8e929 code=0x7ffc0000 [ 195.477446][ T31] audit: type=1326 audit(1751785478.557:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6955 comm="syz.1.264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f96fff8e929 code=0x7ffc0000 [ 195.477492][ T31] audit: type=1326 audit(1751785478.557:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6955 comm="syz.1.264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96fff8e929 code=0x7ffc0000 [ 195.656784][ T6993] fuse: Unknown parameter 'fd--' [ 195.660048][ T5966] plantronics 0003:047F:FFFF.000A: ignoring exceeding usage max [ 195.701150][ T5966] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 195.763807][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.793624][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.817363][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.839852][ T5856] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 195.840121][ T6998] bridge0: port 3(vlan2) entered blocking state [ 195.853835][ T5856] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 195.871944][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.879584][ T5856] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 30768, setting to 64 [ 195.886681][ T5956] usb 1-1: USB disconnect, device number 27 [ 195.892897][ T5856] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 195.912351][ T10] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 195.921639][ T10] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 195.956287][ T6998] bridge0: port 3(vlan2) entered disabled state [ 195.962853][ T6998] vlan2: entered allmulticast mode [ 195.968176][ T6998] bond0: entered allmulticast mode [ 195.975714][ T6998] @: entered allmulticast mode [ 195.984794][ T5856] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 196.036716][ T5856] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.075521][ T6998] bond_slave_1: entered allmulticast mode [ 196.087107][ T5856] usb 4-1: Product: syz [ 196.096877][ T5856] usb 4-1: Manufacturer: syz [ 196.108387][ T5856] usb 4-1: SerialNumber: syz [ 196.141007][ T6997] fido_id[6997]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 196.159757][ T5856] usb 4-1: config 0 descriptor?? [ 196.198388][ T6998] vlan2: entered promiscuous mode [ 196.234528][ T6998] bond0: entered promiscuous mode [ 196.252262][ T6998] @: entered promiscuous mode [ 196.269553][ T6998] bond_slave_1: entered promiscuous mode [ 196.288811][ T5856] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input12 [ 196.602789][ T7008] input: syz1 as /devices/virtual/input/input13 [ 196.716521][ T43] usb 2-1: USB disconnect, device number 17 [ 196.830235][ T7008] program syz.0.274 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 196.912504][ C0] kbtab 4-1:0.0: kbtab_irq - usb_submit_urb failed with result -1 [ 197.029017][ T7014] tipc: Started in network mode [ 197.213982][ T7014] tipc: Node identity 3a22944efdbd, cluster identity 4711 [ 197.221523][ T7014] tipc: Enabled bearer , priority 0 [ 197.240324][ T7014] syzkaller0: entered promiscuous mode [ 197.622405][ T7014] syzkaller0: entered allmulticast mode [ 197.670196][ T10] usb 5-1: USB disconnect, device number 21 [ 198.334509][ T43] tipc: Node number set to 3349124174 [ 198.528262][ T43] usb 4-1: USB disconnect, device number 29 [ 198.653551][ T5856] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 198.793522][ T10] usb 5-1: new full-speed USB device number 22 using dummy_hcd [ 198.805309][ T5856] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 198.919370][ T5856] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 198.935896][ T5856] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 198.958997][ T5856] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 198.972866][ T5856] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.985339][ T10] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 198.995508][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 199.017149][ T5856] usb 3-1: config 0 descriptor?? [ 199.023131][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 199.058533][ T10] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 199.193287][ T10] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 199.268175][ T10] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 199.323522][ T10] usb 5-1: Manufacturer: syz [ 199.385866][ T10] usb 5-1: config 0 descriptor?? [ 199.472878][ T5856] plantronics 0003:047F:FFFF.000B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 199.763855][ T10] rc_core: IR keymap rc-hauppauge not found [ 199.771076][ T10] Registered IR keymap rc-empty [ 199.788407][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 199.823980][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 199.847149][ T10] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 199.864478][ T7036] netlink: 24 bytes leftover after parsing attributes in process `syz.3.281'. [ 199.879331][ T10] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input14 [ 199.913278][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 199.954597][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.006977][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.037659][ T7014] tipc: Resetting bearer [ 200.055886][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.089875][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.107035][ T7014] tipc: Disabling bearer [ 200.124498][ T5956] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 200.148739][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.172877][ C1] plantronics 0003:047F:FFFF.000B: hid_field_extract() called with n (128) > 32! (swapper/1) [ 200.195093][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.213109][ T7038] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 200.231901][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.240076][ T7038] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 200.254205][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.259895][ T7038] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 200.283566][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.289411][ T7038] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 200.297756][ T7045] netlink: 'syz.1.283': attribute type 2 has an invalid length. [ 200.309172][ T10] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 200.309731][ T5956] usb 4-1: config 54 has an invalid interface number: 154 but max is 0 [ 200.342179][ T10] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 200.353065][ T5956] usb 4-1: config 54 has no interface number 0 [ 200.362811][ T5956] usb 4-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice= 0.ec [ 200.381422][ T5956] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.392424][ T5956] usb 4-1: Product: syz [ 200.398605][ T10] usb 5-1: USB disconnect, device number 22 [ 200.400352][ T5956] usb 4-1: Manufacturer: syz [ 200.415675][ T5956] usb 4-1: SerialNumber: syz [ 200.489801][ T43] usb 3-1: USB disconnect, device number 36 [ 200.573794][ T5856] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 200.725352][ T5956] usb 4-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 200.742870][ T64] usb 4-1: Failed to submit usb control message: -71 [ 200.771104][ T64] usb 4-1: unable to send the bmi data to the device: -71 [ 200.793779][ T5856] usb 1-1: Using ep0 maxpacket: 32 [ 200.812906][ T5856] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 200.822429][ T5856] usb 1-1: config 0 has no interface number 0 [ 200.828706][ T5856] usb 1-1: config 0 interface 184 has no altsetting 0 [ 200.833734][ T5956] usb 4-1: USB disconnect, device number 30 [ 200.838620][ T5856] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 200.851107][ T5856] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.859398][ T5856] usb 1-1: Product: syz [ 200.860666][ T64] usb 4-1: unable to get target info from device [ 200.864205][ T5856] usb 1-1: Manufacturer: syz [ 200.889590][ T7055] netlink: 'syz.1.285': attribute type 1 has an invalid length. [ 200.913148][ T5856] usb 1-1: SerialNumber: syz [ 200.931547][ T64] usb 4-1: could not get target info (-71) [ 200.946856][ T5856] usb 1-1: config 0 descriptor?? [ 200.975595][ T5856] smsc75xx v1.0.0 [ 200.979961][ T5856] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 200.994953][ T64] usb 4-1: could not probe fw (-71) [ 201.013179][ T5856] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -22 [ 201.341500][ T5856] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 201.650607][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 201.658487][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.677071][ T5856] usb 5-1: Using ep0 maxpacket: 16 [ 201.750945][ T5856] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 201.761181][ T5856] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 201.772721][ T5856] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 201.783752][ T5856] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 201.793534][ T5856] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 201.809055][ T5856] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 201.818193][ T5856] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 201.826456][ T5856] usb 5-1: Manufacturer: syz [ 201.864697][ T5856] usb 5-1: config 0 descriptor?? [ 202.313875][ T5856] rc_core: IR keymap rc-hauppauge not found [ 202.332479][ T5856] Registered IR keymap rc-empty [ 202.354062][ T5856] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 202.383580][ T5856] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 202.427623][ T5856] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 202.482085][ T5856] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input15 [ 202.504916][ T5856] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 202.545500][ T5856] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 202.563883][ T5856] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 202.598466][ T5856] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 202.655050][ T31] kauditd_printk_skb: 9 callbacks suppressed [ 202.655068][ T31] audit: type=1326 audit(1751785485.837:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7056 comm="syz.4.286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4af238e929 code=0x7ffc0000 [ 202.689835][ T5856] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 202.743890][ T5856] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 202.773765][ T5856] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 202.803653][ T5856] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 202.833622][ T5856] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 202.841678][ T31] audit: type=1326 audit(1751785485.837:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7056 comm="syz.4.286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4af238e929 code=0x7ffc0000 [ 202.847212][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880588d4800: rx timeout, send abort [ 202.873961][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8880588d4800: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 202.893566][ T5856] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 202.927564][ T5856] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 202.985960][ T31] audit: type=1326 audit(1751785485.837:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7056 comm="syz.4.286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f4af238e929 code=0x7ffc0000 [ 203.025245][ T5856] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 203.025668][ T31] audit: type=1326 audit(1751785485.837:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7056 comm="syz.4.286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4af238e929 code=0x7ffc0000 [ 203.176616][ T10] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 203.229049][ T31] audit: type=1326 audit(1751785485.837:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7056 comm="syz.4.286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4af238e929 code=0x7ffc0000 [ 203.448505][ T7097] input: syz0 as /devices/virtual/input/input16 [ 203.502131][ T31] audit: type=1326 audit(1751785485.837:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7056 comm="syz.4.286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4af238e929 code=0x7ffc0000 [ 203.531278][ T10] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 203.563788][ T10] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 203.574194][ T10] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 203.587463][ T31] audit: type=1326 audit(1751785485.837:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7056 comm="syz.4.286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4af238e929 code=0x7ffc0000 [ 203.609894][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.751539][ T7091] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 203.774854][ T31] audit: type=1326 audit(1751785485.837:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7056 comm="syz.4.286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4af238e929 code=0x7ffc0000 [ 203.864630][ T10] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 203.935903][ T31] audit: type=1326 audit(1751785485.837:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7056 comm="syz.4.286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4af238e929 code=0x7ffc0000 [ 204.055008][ T7091] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 204.067268][ T31] audit: type=1326 audit(1751785485.837:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7056 comm="syz.4.286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4af238e929 code=0x7ffc0000 [ 204.114256][ T5956] usb 5-1: USB disconnect, device number 23 [ 204.181342][ T7091] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 204.332623][ T10] usb 1-1: USB disconnect, device number 28 [ 204.592836][ T5856] usb 4-1: USB disconnect, device number 31 [ 206.283633][ T5856] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 206.383528][ T5966] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 206.499417][ T5856] usb 1-1: unable to get BOS descriptor or descriptor too short [ 206.559906][ T5856] usb 1-1: config 6 has an invalid interface number: 166 but max is 0 [ 206.608816][ T5856] usb 1-1: config 6 has an invalid descriptor of length 221, skipping remainder of the config [ 206.629102][ T5966] usb 4-1: Using ep0 maxpacket: 32 [ 206.653875][ T5856] usb 1-1: config 6 has no interface number 0 [ 206.670334][ T5966] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 206.700647][ T5856] usb 1-1: config 6 interface 166 altsetting 1 endpoint 0x3 has an invalid bInterval 113, changing to 10 [ 206.723537][ T5966] usb 4-1: config 0 has no interface number 0 [ 206.743342][ T5966] usb 4-1: config 0 interface 2 has no altsetting 0 [ 206.752392][ T5856] usb 1-1: config 6 interface 166 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 206.778504][ T5856] usb 1-1: config 6 interface 166 has no altsetting 0 [ 206.843888][ T5966] usb 4-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f0.3f [ 206.861470][ T5966] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.886097][ T5966] usb 4-1: Product: syz [ 206.890985][ T5856] usb 1-1: New USB device found, idVendor=7f55, idProduct=02fc, bcdDevice=20.c2 [ 206.900523][ T5856] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.908616][ T5966] usb 4-1: Manufacturer: syz [ 206.913747][ T5966] usb 4-1: SerialNumber: syz [ 206.919800][ T5856] usb 1-1: Product: syz [ 206.930400][ T5856] usb 1-1: Manufacturer: syz [ 206.942656][ T5856] usb 1-1: SerialNumber: syz [ 206.948866][ T5966] usb 4-1: config 0 descriptor?? [ 207.174061][ T7135] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 207.184028][ T7135] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 207.356373][ T5966] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 207.377675][ T7154] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 207.461052][ T5856] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 207.497545][ T5966] usb 4-1: USB disconnect, device number 32 [ 207.503667][ T5856] usb 1-1: MIDIStreaming interface descriptor not found [ 207.646305][ T5856] usb 1-1: USB disconnect, device number 29 [ 207.786140][ T6910] udevd[6910]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 207.882532][ T7165] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 207.900543][ T6150] udevd[6150]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:6.166/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 207.943285][ T7171] mmap: syz.1.305 (7171) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 207.964765][ T7170] netlink: 'syz.0.306': attribute type 29 has an invalid length. [ 208.213527][ T5966] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 208.655913][ T5966] usb 4-1: Using ep0 maxpacket: 16 [ 208.679282][ T5966] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 208.759896][ T5966] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 209.143636][ T5966] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 209.270872][ T5966] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 209.280721][ T5966] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 209.319890][ T5966] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 209.329436][ T5966] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 209.390243][ T5966] usb 4-1: Manufacturer: syz [ 209.431354][ T7186] netlink: 20 bytes leftover after parsing attributes in process `syz.4.308'. [ 209.450780][ T5966] usb 4-1: config 0 descriptor?? [ 209.837322][ T7195] netlink: 132 bytes leftover after parsing attributes in process `syz.4.309'. [ 209.926646][ T7197] netlink: 'syz.0.306': attribute type 29 has an invalid length. [ 209.937256][ T7197] netlink: 'syz.0.306': attribute type 29 has an invalid length. [ 210.133641][ T5966] rc_core: IR keymap rc-hauppauge not found [ 210.207001][ T5966] Registered IR keymap rc-empty [ 210.258184][ T31] kauditd_printk_skb: 7 callbacks suppressed [ 210.258207][ T31] audit: type=1326 audit(1751785493.437:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7160 comm="syz.3.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f625cd8e929 code=0x7ffc0000 [ 210.287034][ T5966] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 210.326140][ T5966] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 210.384810][ T5966] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 210.425444][ T31] audit: type=1326 audit(1751785493.437:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7160 comm="syz.3.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f625cd8e929 code=0x7ffc0000 [ 210.487819][ T5966] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input17 [ 210.541509][ T7204] netlink: 4 bytes leftover after parsing attributes in process `syz.4.310'. [ 210.570552][ T31] audit: type=1326 audit(1751785493.437:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7160 comm="syz.3.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f625cd8e929 code=0x7ffc0000 [ 210.642178][ T5966] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 210.723861][ T5966] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 210.745592][ T7206] netlink: 8 bytes leftover after parsing attributes in process `syz.4.310'. [ 210.763944][ T31] audit: type=1326 audit(1751785493.437:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7160 comm="syz.3.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f625cd8e929 code=0x7ffc0000 [ 210.815092][ T5966] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 210.934000][ T5966] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 211.036131][ T31] audit: type=1326 audit(1751785493.437:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7160 comm="syz.3.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f625cd8e929 code=0x7ffc0000 [ 211.134349][ T5966] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 211.170896][ T31] audit: type=1326 audit(1751785493.437:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7160 comm="syz.3.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f625cd8e929 code=0x7ffc0000 [ 211.234422][ T5966] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 211.307775][ T5966] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 211.331814][ T31] audit: type=1326 audit(1751785493.437:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7160 comm="syz.3.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f625cd8e929 code=0x7ffc0000 [ 211.393729][ T5966] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 211.487021][ T5966] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 211.503800][ T31] audit: type=1326 audit(1751785493.437:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7160 comm="syz.3.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f625cd8e929 code=0x7ffc0000 [ 211.534227][ T31] audit: type=1326 audit(1751785493.437:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7160 comm="syz.3.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f625cd8e929 code=0x7ffc0000 [ 211.560974][ T5966] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 211.575390][ T31] audit: type=1326 audit(1751785493.437:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7160 comm="syz.3.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f625cd8e929 code=0x7ffc0000 [ 211.601074][ T5966] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 211.624050][ T5966] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 211.938816][ T7219] netlink: 'syz.1.311': attribute type 2 has an invalid length. [ 212.033882][ T43] usb 4-1: USB disconnect, device number 33 [ 212.297941][ T7238] netlink: 28 bytes leftover after parsing attributes in process `syz.2.317'. [ 212.413736][ T25] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 212.613449][ T25] usb 5-1: config 0 has no interfaces? [ 212.619102][ T25] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 212.672262][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.733074][ T25] usb 5-1: config 0 descriptor?? [ 212.746021][ T7250] netlink: 8 bytes leftover after parsing attributes in process `syz.2.318'. [ 212.791219][ T7250] netlink: 4 bytes leftover after parsing attributes in process `syz.2.318'. [ 212.960052][ T7232] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 212.993893][ T7232] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 213.017882][ T25] usb 5-1: USB disconnect, device number 24 [ 213.445430][ T7262] netlink: 44 bytes leftover after parsing attributes in process `syz.3.321'. [ 213.468860][ T7262] netlink: 12 bytes leftover after parsing attributes in process `syz.3.321'. [ 213.572251][ T7262] netlink: 8 bytes leftover after parsing attributes in process `syz.3.321'. [ 213.613548][ T25] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 213.687507][ T7271] bridge_slave_0: left allmulticast mode [ 213.814077][ T25] usb 5-1: Using ep0 maxpacket: 16 [ 213.823627][ T25] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 213.844709][ T7271] bridge_slave_0: left promiscuous mode [ 213.854781][ T25] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 213.883113][ T7271] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.904816][ T25] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 1.40 [ 213.917503][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.929691][ T25] usb 5-1: Product: э [ 213.942530][ T25] usb 5-1: Manufacturer: М [ 213.949715][ T25] usb 5-1: SerialNumber: ᠁ [ 213.982810][ T7271] bridge_slave_1: left allmulticast mode [ 213.989227][ T7271] bridge_slave_1: left promiscuous mode [ 213.998455][ T5856] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 214.006146][ T7271] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.028972][ T7271] bond0: (slave bond_slave_0): Releasing backup interface [ 214.096441][ T7271] bond0: (slave bond_slave_1): Releasing backup interface [ 214.104176][ T978] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 214.131399][ T7271] team0: Port device team_slave_0 removed [ 214.157129][ T7271] team0: Port device team_slave_1 removed [ 214.165572][ T7232] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 214.176467][ T7232] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 214.184664][ T7271] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 214.192118][ T7271] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 214.204367][ T5966] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 214.212110][ T5856] usb 2-1: device descriptor read/64, error -71 [ 214.252345][ T7271] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 214.292289][ T7271] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 214.309311][ T978] usb 1-1: Using ep0 maxpacket: 16 [ 214.342855][ T978] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 214.390985][ T978] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 214.406769][ T5966] usb 4-1: Using ep0 maxpacket: 16 [ 214.439159][ T978] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 214.456845][ T5966] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.473803][ T5856] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 214.605167][ T5966] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 214.645732][ T978] usb 1-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=f6.59 [ 214.708361][ T5966] usb 4-1: New USB device found, idVendor=0c70, idProduct=f00a, bcdDevice= 0.00 [ 214.728179][ T978] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.773541][ T5856] usb 2-1: device descriptor read/64, error -71 [ 214.812065][ T5966] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.820329][ T978] usb 1-1: Product: syz [ 214.843940][ T978] usb 1-1: Manufacturer: syz [ 214.876502][ T978] usb 1-1: SerialNumber: syz [ 214.882401][ T5966] usb 4-1: config 0 descriptor?? [ 214.888031][ T5856] usb usb2-port1: attempt power cycle [ 214.898503][ T978] usb 1-1: config 0 descriptor?? [ 214.942420][ T978] peak_usb 1-1:0.0 can0: sending cmd f=0x6 n=0x1 failure: -8 [ 214.951213][ T978] peak_usb 1-1:0.0: unable to read PCAN-USB serial number (err -8) [ 215.020965][ T25] usb 5-1: 0:2 : does not exist [ 215.052289][ T25] usb 5-1: 5:0: cannot get min/max values for control 8 (id 5) [ 215.065724][ T978] peak_usb 1-1:0.0: probe with driver peak_usb failed with error -8 [ 215.171755][ T25] usb 5-1: USB disconnect, device number 25 [ 215.257954][ T6108] udevd[6108]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 215.274337][ T5856] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 215.294087][ T43] usb 1-1: USB disconnect, device number 30 [ 215.332596][ T5907] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 215.356252][ T7296] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 215.381972][ T5856] usb 2-1: device descriptor read/8, error -71 [ 215.396787][ T7296] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 215.451638][ T5966] usbhid 4-1:0.0: can't add hid device: -71 [ 215.486220][ T5966] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 215.529098][ T5907] usb 3-1: Using ep0 maxpacket: 16 [ 215.556372][ T5907] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 215.573768][ T5966] usb 4-1: USB disconnect, device number 34 [ 215.581326][ T5907] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 215.597246][ T5907] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 215.673517][ T5856] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 215.974477][ T5856] usb 2-1: device descriptor read/8, error -71 [ 216.016669][ T5907] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 216.093881][ T5856] usb usb2-port1: unable to enumerate USB device [ 216.101669][ T5907] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 216.763000][ T5907] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 216.843485][ T5907] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 216.912557][ T5907] usb 3-1: Manufacturer: syz [ 216.930508][ T5907] usb 3-1: config 0 descriptor?? [ 217.373859][ T5907] rc_core: IR keymap rc-hauppauge not found [ 217.386708][ T5907] Registered IR keymap rc-empty [ 217.422330][ T5907] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 217.492312][ T7314] netlink: 'syz.0.329': attribute type 8 has an invalid length. [ 217.500265][ T5907] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 217.528188][ T5907] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 217.558352][ T5907] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input18 [ 218.022400][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 218.022419][ T31] audit: type=1326 audit(1751785501.197:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7292 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89478e929 code=0x7ffc0000 [ 218.063630][ T5907] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.174921][ T5907] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.192647][ T31] audit: type=1326 audit(1751785501.197:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7292 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7fe89478e929 code=0x7ffc0000 [ 218.223694][ T5907] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.241974][ T31] audit: type=1326 audit(1751785501.197:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7292 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89478e929 code=0x7ffc0000 [ 218.267847][ T5907] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.433623][ T5907] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.453291][ T31] audit: type=1326 audit(1751785501.197:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7292 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe89478e929 code=0x7ffc0000 [ 218.477145][ T5907] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.484619][ T5966] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 218.493002][ T31] audit: type=1326 audit(1751785501.197:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7292 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89478e929 code=0x7ffc0000 [ 218.516620][ T31] audit: type=1326 audit(1751785501.197:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7292 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe89478e929 code=0x7ffc0000 [ 218.540332][ T5907] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.549153][ T31] audit: type=1326 audit(1751785501.197:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7292 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89478e929 code=0x7ffc0000 [ 218.571585][ T5907] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.581567][ T31] audit: type=1326 audit(1751785501.207:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7292 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe89478e929 code=0x7ffc0000 [ 218.604761][ T5907] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.617046][ T31] audit: type=1326 audit(1751785501.207:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7292 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89478e929 code=0x7ffc0000 [ 218.646768][ T5907] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.656945][ T31] audit: type=1326 audit(1751785501.217:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7292 comm="syz.2.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe89478e929 code=0x7ffc0000 [ 218.679411][ T5966] usb 5-1: device descriptor read/64, error -71 [ 218.687697][ T5907] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 218.708803][ T5907] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 218.935519][ T5966] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 219.068143][ T5849] Bluetooth: hci1: command 0x0406 tx timeout [ 219.074419][ T5849] Bluetooth: hci3: command 0x0406 tx timeout [ 219.080591][ T5849] Bluetooth: hci0: command 0x0406 tx timeout [ 219.086743][ T5966] usb 5-1: device descriptor read/64, error -71 [ 219.093841][ T5849] Bluetooth: hci4: command 0x0405 tx timeout [ 219.099894][ T5849] Bluetooth: hci2: command 0x0406 tx timeout [ 219.231660][ T5966] usb usb5-port1: attempt power cycle [ 219.508723][ T43] usb 3-1: USB disconnect, device number 37 [ 219.633592][ T5966] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 219.674731][ T5966] usb 5-1: device descriptor read/8, error -71 [ 219.689922][ T7343] FAULT_INJECTION: forcing a failure. [ 219.689922][ T7343] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 219.755200][ T7343] CPU: 1 UID: 0 PID: 7343 Comm: syz.2.336 Not tainted 6.16.0-rc4-syzkaller-00319-g05df91921da6 #0 PREEMPT(full) [ 219.755224][ T7343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 219.755245][ T7343] Call Trace: [ 219.755253][ T7343] [ 219.755261][ T7343] dump_stack_lvl+0x189/0x250 [ 219.755289][ T7343] ? __pfx____ratelimit+0x10/0x10 [ 219.755317][ T7343] ? __pfx_dump_stack_lvl+0x10/0x10 [ 219.755334][ T7343] ? __pfx__printk+0x10/0x10 [ 219.755357][ T7343] ? fs_reclaim_acquire+0x7d/0x100 [ 219.755387][ T7343] should_fail_ex+0x414/0x560 [ 219.755415][ T7343] prepare_alloc_pages+0x213/0x610 [ 219.755443][ T7343] __alloc_frozen_pages_noprof+0x123/0x370 [ 219.755469][ T7343] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 219.755495][ T7343] ? __pfx_css_rstat_updated+0x10/0x10 [ 219.755516][ T7343] ? policy_nodemask+0x27c/0x720 [ 219.755541][ T7343] alloc_pages_mpol+0x232/0x4a0 [ 219.755564][ T7343] folio_alloc_mpol_noprof+0x39/0x70 [ 219.755641][ T7343] shmem_alloc_and_add_folio+0x447/0xf60 [ 219.755665][ T7343] ? filemap_get_entry+0xad/0x2f0 [ 219.755686][ T7343] ? filemap_get_entry+0xad/0x2f0 [ 219.755710][ T7343] ? filemap_get_entry+0xad/0x2f0 [ 219.755747][ T7343] ? shmem_huge_global_enabled+0x174/0x3a0 [ 219.755768][ T7343] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 219.755796][ T7343] ? shmem_allowable_huge_orders+0x414/0x420 [ 219.755825][ T7343] shmem_get_folio_gfp+0x59d/0x1660 [ 219.755867][ T7343] shmem_fault+0x179/0x390 [ 219.755901][ T7343] __do_fault+0x138/0x390 [ 219.755933][ T7343] __handle_mm_fault+0x198b/0x5620 [ 219.755979][ T7343] ? __pfx___handle_mm_fault+0x10/0x10 [ 219.756017][ T7343] ? follow_page_pte+0x8d6/0x14b0 [ 219.756064][ T7343] handle_mm_fault+0x40a/0x8e0 [ 219.756106][ T7343] __get_user_pages+0x1af4/0x30b0 [ 219.756167][ T7343] ? __pfx___get_user_pages+0x10/0x10 [ 219.756189][ T7343] ? __gup_longterm_locked+0x64f/0x15b0 [ 219.756212][ T7343] ? down_read_killable+0x1d1/0x350 [ 219.756243][ T7343] __gup_longterm_locked+0x7c3/0x15b0 [ 219.756286][ T7343] ? gup_fast_fallback+0x1afc/0x2260 [ 219.756313][ T7343] gup_fast_fallback+0x1cd4/0x2260 [ 219.756336][ T7343] ? __lock_acquire+0xab9/0xd20 [ 219.756394][ T7343] ? __pfx_gup_fast_fallback+0x10/0x10 [ 219.756421][ T7343] ? rcu_is_watching+0x15/0xb0 [ 219.756446][ T7343] ? io_pin_pages+0x9a/0x1a0 [ 219.756467][ T7343] ? rcu_is_watching+0x15/0xb0 [ 219.756489][ T7343] ? io_pin_pages+0x9a/0x1a0 [ 219.756508][ T7343] ? is_valid_gup_args+0x11f/0x200 [ 219.756534][ T7343] ? pin_user_pages_fast+0x4d/0xb0 [ 219.756559][ T7343] io_pin_pages+0xb5/0x1a0 [ 219.756583][ T7343] io_sqe_buffer_register+0x172/0x2280 [ 219.756718][ T7343] ? __pfx_io_sqe_buffer_register+0x10/0x10 [ 219.756746][ T7343] ? rcu_is_watching+0x15/0xb0 [ 219.756772][ T7343] ? rcu_is_watching+0x15/0xb0 [ 219.756794][ T7343] ? io_sqe_buffers_register+0x133/0x8d0 [ 219.756819][ T7343] ? trace_kmalloc+0x1f/0xd0 [ 219.756840][ T7343] ? __kvmalloc_node_noprof+0x331/0x5f0 [ 219.756868][ T7343] ? iovec_from_user+0x1ba/0x250 [ 219.756899][ T7343] io_sqe_buffers_register+0x3b4/0x8d0 [ 219.756938][ T7343] ? __pfx_io_sqe_buffers_register+0x10/0x10 [ 219.756979][ T7343] io_register_rsrc+0x229/0x260 [ 219.757009][ T7343] ? __fget_files+0x2a/0x420 [ 219.757040][ T7343] ? __pfx_io_register_rsrc+0x10/0x10 [ 219.757077][ T7343] ? __fget_files+0x2a/0x420 [ 219.757109][ T7343] ? io_is_uring_fops+0xd/0x50 [ 219.757140][ T7343] __se_sys_io_uring_register+0xabb/0x11b0 [ 219.757170][ T7343] ? __pfx___se_sys_io_uring_register+0x10/0x10 [ 219.757189][ T7343] ? ksys_write+0x22a/0x250 [ 219.757217][ T7343] ? __pfx_ksys_write+0x10/0x10 [ 219.757238][ T7343] ? rcu_is_watching+0x15/0xb0 [ 219.757268][ T7343] ? do_syscall_64+0xbe/0x3b0 [ 219.757294][ T7343] do_syscall_64+0xfa/0x3b0 [ 219.757313][ T7343] ? lockdep_hardirqs_on+0x9c/0x150 [ 219.757332][ T7343] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.757351][ T7343] ? clear_bhb_loop+0x60/0xb0 [ 219.757377][ T7343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.757397][ T7343] RIP: 0033:0x7fe89478e929 [ 219.757417][ T7343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 219.757434][ T7343] RSP: 002b:00007fe89550f038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 219.757457][ T7343] RAX: ffffffffffffffda RBX: 00007fe8949b5fa0 RCX: 00007fe89478e929 [ 219.757478][ T7343] RDX: 0000200000002700 RSI: 000000000000000f RDI: 0000000000000005 [ 219.757490][ T7343] RBP: 00007fe89550f090 R08: 0000000000000000 R09: 0000000000000000 [ 219.757502][ T7343] R10: 0000000000000020 R11: 0000000000000246 R12: 0000000000000002 [ 219.757514][ T7343] R13: 0000000000000000 R14: 00007fe8949b5fa0 R15: 00007fe894adfa28 [ 219.757546][ T7343] [ 220.273551][ T5966] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 220.301659][ T5966] usb 5-1: device descriptor read/8, error -71 [ 220.427587][ T5966] usb usb5-port1: unable to enumerate USB device [ 221.013510][ T43] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 221.013608][ T5966] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 221.093594][ T5907] usb 3-1: new full-speed USB device number 38 using dummy_hcd [ 221.163622][ T5966] usb 4-1: device descriptor read/64, error -71 [ 221.173587][ T5928] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 221.192333][ T43] usb 2-1: config 0 has no interfaces? [ 221.208383][ T43] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 221.220092][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.230223][ T43] usb 2-1: Product: syz [ 221.240221][ T43] usb 2-1: Manufacturer: syz [ 221.251360][ T43] usb 2-1: SerialNumber: syz [ 221.265509][ T5907] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 221.266526][ T43] usb 2-1: config 0 descriptor?? [ 221.277890][ T5907] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 64 [ 221.301163][ T5907] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 221.315058][ T5907] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.332333][ T5907] usb 3-1: config 0 descriptor?? [ 221.333591][ T5928] usb 1-1: Using ep0 maxpacket: 16 [ 221.342784][ T7357] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 221.347061][ T5928] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 221.358652][ T5907] usb 3-1: Found UVC 0.00 device (10c4:ea90) [ 221.358687][ T5907] usb 3-1: No valid video chain found. [ 221.403641][ T7364] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 221.411518][ T7364] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 221.421443][ T5966] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 221.442753][ T5928] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 221.526590][ T7364] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 221.536024][ T7364] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 221.559535][ T7364] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 221.567427][ T7364] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 221.612729][ T7364] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 221.619292][ T5966] usb 4-1: device descriptor read/64, error -71 [ 221.627306][ T7364] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 221.654352][ T7364] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 221.663548][ T7364] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 221.744497][ T5966] usb usb4-port1: attempt power cycle [ 221.769843][ T5928] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 221.785213][ T5928] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 221.837328][ T7367] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.853266][ T7367] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.861319][ T5928] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.905350][ T5928] usb 1-1: Product: syz [ 221.912506][ T5928] usb 1-1: Manufacturer: syz [ 221.927821][ T5928] usb 1-1: SerialNumber: syz [ 222.123946][ T5966] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 222.158297][ T5966] usb 4-1: device descriptor read/8, error -71 [ 222.403782][ T5966] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 222.422982][ T5928] usb 1-1: 0:2 : does not exist [ 222.429043][ T5966] usb 4-1: device descriptor read/8, error -71 [ 222.545077][ T5966] usb usb4-port1: unable to enumerate USB device [ 223.441415][ T43] usb 2-1: USB disconnect, device number 22 [ 223.464353][ T5166] Bluetooth: hci0: command 0x0406 tx timeout [ 223.633724][ T5852] Bluetooth: hci1: command 0x0406 tx timeout [ 223.633850][ T5166] Bluetooth: hci2: command 0x0406 tx timeout [ 223.713828][ T5852] Bluetooth: hci3: command 0x0406 tx timeout [ 223.720043][ T5166] Bluetooth: hci4: command 0x0405 tx timeout [ 223.981112][ T5966] usb 3-1: USB disconnect, device number 38 [ 224.182929][ T5928] usb 1-1: 1:0: cannot get min/max values for control 4 (id 1) [ 224.233707][ T43] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 224.284916][ T5928] usb 1-1: USB disconnect, device number 31 [ 224.403617][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 224.420716][ T43] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 224.433953][ T43] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 224.443533][ T5966] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 224.495659][ T43] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 224.522272][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.546157][ T43] usb 4-1: Product: syz [ 224.550446][ T43] usb 4-1: Manufacturer: syz [ 224.562859][ T43] usb 4-1: SerialNumber: syz [ 224.638521][ T5966] usb 3-1: Using ep0 maxpacket: 16 [ 224.660911][ T5966] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00 [ 224.670329][ T5966] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.683617][ T5928] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 224.716338][ T5966] usb 3-1: config 0 descriptor?? [ 224.775569][ T5966] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 224.787340][ T43] usb 4-1: 0:2 : does not exist [ 224.817161][ T43] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 224.859632][ T5928] usb 1-1: Using ep0 maxpacket: 16 [ 224.884171][ T5928] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 224.924674][ T5928] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 224.936933][ T43] usb 4-1: USB disconnect, device number 39 [ 224.955858][ T5928] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 224.986381][ T5928] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 225.004826][ T5928] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 225.025834][ T5928] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 225.050078][ T5928] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 225.081674][ T5928] usb 1-1: Manufacturer: syz [ 225.107066][ T5928] usb 1-1: config 0 descriptor?? [ 225.151353][ T6108] udevd[6108]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 225.544279][ T5928] rc_core: IR keymap rc-hauppauge not found [ 225.551250][ T5928] Registered IR keymap rc-empty [ 225.554005][ T5166] Bluetooth: hci0: command 0x0406 tx timeout [ 225.557204][ T5928] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 225.715549][ T5852] Bluetooth: hci1: command 0x0406 tx timeout [ 225.721697][ T5166] Bluetooth: hci2: command 0x0406 tx timeout [ 225.742903][ T5928] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 225.783621][ T5166] Bluetooth: hci4: command 0x0405 tx timeout [ 225.789710][ T5852] Bluetooth: hci3: command 0x0406 tx timeout [ 225.925698][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 225.925717][ T31] audit: type=1326 audit(1751785509.117:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7382 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 225.967058][ T5928] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 226.002463][ T5928] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input19 [ 226.029343][ T5928] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 226.097003][ T5928] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 226.127663][ T31] audit: type=1326 audit(1751785509.167:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7382 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 226.160358][ T5928] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 226.206709][ T5928] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 226.270466][ T5928] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 226.355155][ T5928] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 226.389929][ T5928] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 226.423865][ T5928] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 226.453539][ T31] audit: type=1326 audit(1751785509.167:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7382 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 226.453706][ T5928] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 226.557001][ T5928] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 226.592301][ T5928] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 226.611781][ T31] audit: type=1326 audit(1751785509.167:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7382 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 226.659332][ T5928] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 226.707008][ T31] audit: type=1326 audit(1751785509.167:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7382 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 226.740087][ T7411] __nla_validate_parse: 1 callbacks suppressed [ 226.740206][ T7411] netlink: 36 bytes leftover after parsing attributes in process `syz.2.345'. [ 226.849740][ T31] audit: type=1326 audit(1751785509.177:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7382 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 226.890154][ T31] audit: type=1326 audit(1751785509.177:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7382 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 226.931904][ T31] audit: type=1326 audit(1751785509.177:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7382 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 227.045018][ T31] audit: type=1326 audit(1751785509.177:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7382 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 227.364783][ T5956] usb 1-1: USB disconnect, device number 32 [ 227.500557][ T31] audit: type=1326 audit(1751785509.177:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7382 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f58e378e929 code=0x7ffc0000 [ 228.186165][ T7432] netlink: 212376 bytes leftover after parsing attributes in process `syz.4.360'. [ 228.335037][ T5956] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 228.413987][ T7436] netlink: 'syz.3.362': attribute type 2 has an invalid length. [ 228.704953][ T5956] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.796300][ T5956] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 228.815199][ T5956] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.823877][ T5166] Bluetooth: hci4: command 0x0405 tx timeout [ 228.851077][ T5956] usb 2-1: Product: syz [ 228.855610][ T5956] usb 2-1: Manufacturer: syz [ 228.863808][ T5956] usb 2-1: SerialNumber: syz [ 228.934114][ T10] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 229.289235][ T7430] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000035: 0000 [#1] SMP KASAN PTI [ 229.301304][ T7430] KASAN: null-ptr-deref in range [0x00000000000001a8-0x00000000000001af] [ 229.309742][ T7430] CPU: 1 UID: 0 PID: 7430 Comm: syz.1.359 Not tainted 6.16.0-rc4-syzkaller-00319-g05df91921da6 #0 PREEMPT(full) [ 229.321661][ T7430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 229.331741][ T7430] RIP: 0010:htb_qlen_notify+0x31/0xc0 [ 229.337157][ T7430] Code: 41 56 41 55 41 54 53 49 89 f6 49 89 ff 49 bc 00 00 00 00 00 fc ff df e8 3d 4b 3e f8 49 8d 9e a8 01 00 00 49 89 dd 49 c1 ed 03 <43> 0f b6 44 25 00 84 c0 75 4d 8b 2b 31 ff 89 ee e8 5a 4f 3e f8 85 [ 229.356792][ T7430] RSP: 0018:ffffc9001ce9f0f0 EFLAGS: 00010206 [ 229.362879][ T7430] RAX: ffffffff89821353 RBX: 00000000000001a8 RCX: 0000000000080000 [ 229.370870][ T7430] RDX: ffffc9000bdc9000 RSI: 0000000000000338 RDI: 0000000000000339 [ 229.378860][ T7430] RBP: dffffc0000000000 R08: ffff8880253d0000 R09: 0000000000000002 [ 229.386847][ T7430] R10: 00000000ffffffff R11: ffffffff89821330 R12: dffffc0000000000 [ 229.394830][ T7430] R13: 0000000000000035 R14: 0000000000000000 R15: ffff8880304dc000 [ 229.402874][ T7430] FS: 00007f9700d926c0(0000) GS:ffff888125d1c000(0000) knlGS:0000000000000000 [ 229.411896][ T7430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.418500][ T7430] CR2: 00002000001ed030 CR3: 00000000322de000 CR4: 00000000003526f0 [ 229.426484][ T7430] Call Trace: [ 229.429771][ T7430] [ 229.432724][ T7430] qdisc_tree_reduce_backlog+0x299/0x480 [ 229.438413][ T7430] ? qdisc_tree_reduce_backlog+0x3c/0x480 [ 229.444183][ T7430] hhf_change+0x764/0xad0 [ 229.448524][ T7430] ? __pfx_hhf_change+0x10/0x10 [ 229.453383][ T7430] ? __pfx_hhf_init+0x10/0x10 [ 229.458073][ T7430] hhf_init+0x213/0x950 [ 229.462280][ T7430] ? __pfx_hhf_init+0x10/0x10 [ 229.466963][ T7430] qdisc_create+0x7a9/0xea0 [ 229.471485][ T7430] tc_modify_qdisc+0x1426/0x2010 [ 229.476467][ T7430] ? __pfx_tc_modify_qdisc+0x10/0x10 [ 229.481787][ T7430] ? __pfx_tc_modify_qdisc+0x10/0x10 [ 229.487102][ T7430] rtnetlink_rcv_msg+0x77c/0xb70 [ 229.492081][ T7430] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 229.497220][ T7430] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 229.502694][ T7430] ? ref_tracker_free+0x63a/0x7d0 [ 229.507780][ T7430] ? __copy_skb_header+0xa7/0x550 [ 229.512836][ T7430] ? __pfx_ref_tracker_free+0x10/0x10 [ 229.518215][ T7430] ? __skb_clone+0x63/0x7a0 [ 229.522754][ T7430] netlink_rcv_skb+0x205/0x470 [ 229.527555][ T7430] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 229.533040][ T7430] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 229.538454][ T7430] ? netlink_deliver_tap+0x2e/0x1b0 [ 229.543678][ T7430] ? netlink_deliver_tap+0x2e/0x1b0 [ 229.548902][ T7430] netlink_unicast+0x758/0x8d0 [ 229.553726][ T7430] netlink_sendmsg+0x805/0xb30 [ 229.558521][ T7430] ? __pfx_netlink_sendmsg+0x10/0x10 [ 229.563830][ T7430] ? aa_sock_msg_perm+0x94/0x160 [ 229.568807][ T7430] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 229.574107][ T7430] ? __pfx_netlink_sendmsg+0x10/0x10 [ 229.579418][ T7430] __sock_sendmsg+0x219/0x270 [ 229.584112][ T7430] ____sys_sendmsg+0x505/0x830 [ 229.588910][ T7430] ? __pfx_____sys_sendmsg+0x10/0x10 [ 229.594237][ T7430] ? import_iovec+0x74/0xa0 [ 229.598791][ T7430] ___sys_sendmsg+0x21f/0x2a0 [ 229.603491][ T7430] ? __pfx____sys_sendmsg+0x10/0x10 [ 229.608717][ T7430] ? __fget_files+0x2a/0x420 [ 229.613325][ T7430] ? __fget_files+0x3a0/0x420 [ 229.618017][ T7430] __x64_sys_sendmsg+0x19b/0x260 [ 229.622975][ T7430] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 229.628538][ T7430] ? rcu_is_watching+0x15/0xb0 [ 229.633317][ T7430] ? do_syscall_64+0xbe/0x3b0 [ 229.638006][ T7430] do_syscall_64+0xfa/0x3b0 [ 229.642602][ T7430] ? lockdep_hardirqs_on+0x9c/0x150 [ 229.647815][ T7430] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.653900][ T7430] ? clear_bhb_loop+0x60/0xb0 [ 229.658598][ T7430] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.664518][ T7430] RIP: 0033:0x7f96fff8e929 [ 229.668952][ T7430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 229.688580][ T7430] RSP: 002b:00007f9700d92038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 229.697010][ T7430] RAX: ffffffffffffffda RBX: 00007f97001b5fa0 RCX: 00007f96fff8e929 [ 229.705008][ T7430] RDX: 0000000000004000 RSI: 0000200000000280 RDI: 0000000000000004 [ 229.713000][ T7430] RBP: 00007f9700010b39 R08: 0000000000000000 R09: 0000000000000000 [ 229.720977][ T7430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.728955][ T7430] R13: 0000000000000000 R14: 00007f97001b5fa0 R15: 00007f97002dfa28 [ 229.736951][ T7430] [ 229.739985][ T7430] Modules linked in: [ 229.744112][ T7430] ---[ end trace 0000000000000000 ]--- [ 229.749628][ T7430] RIP: 0010:htb_qlen_notify+0x31/0xc0 [ 229.755082][ T7430] Code: 41 56 41 55 41 54 53 49 89 f6 49 89 ff 49 bc 00 00 00 00 00 fc ff df e8 3d 4b 3e f8 49 8d 9e a8 01 00 00 49 89 dd 49 c1 ed 03 <43> 0f b6 44 25 00 84 c0 75 4d 8b 2b 31 ff 89 ee e8 5a 4f 3e f8 85 [ 229.774764][ T7430] RSP: 0018:ffffc9001ce9f0f0 EFLAGS: 00010206 [ 229.780889][ T7430] RAX: ffffffff89821353 RBX: 00000000000001a8 RCX: 0000000000080000 [ 229.788925][ T7430] RDX: ffffc9000bdc9000 RSI: 0000000000000338 RDI: 0000000000000339 [ 229.796971][ T7430] RBP: dffffc0000000000 R08: ffff8880253d0000 R09: 0000000000000002 [ 229.804994][ T7430] R10: 00000000ffffffff R11: ffffffff89821330 R12: dffffc0000000000 [ 229.812993][ T7430] R13: 0000000000000035 R14: 0000000000000000 R15: ffff8880304dc000 [ 229.821014][ T7430] FS: 00007f9700d926c0(0000) GS:ffff888125d1c000(0000) knlGS:0000000000000000 [ 229.829989][ T7430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.836616][ T7430] CR2: 00002000001ed030 CR3: 00000000322de000 CR4: 00000000003526f0 [ 229.844661][ T7430] Kernel panic - not syncing: Fatal exception in interrupt [ 229.852213][ T7430] Kernel Offset: disabled [ 229.856558][ T7430] Rebooting in 86400 seconds..