last executing test programs: 9m19.159882617s ago: executing program 0 (id=1583): ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x29, 0xb4, 0x6, 0x7fffffff, 0x12, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7, 0x1, 0x7, 0x3}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs$userns(r1, &(0x7f0000000140)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x84, 0x10, 0x8, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x2649c, 0x8000}, [@IFLA_MASTER={0x8, 0xa, r0}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3bd}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x3}, @IFLA_IFALIAS={0x14, 0x14, 'veth0_macvtap\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_WEIGHT={0x8, 0xf, 0x2}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x3}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}]}, 0x84}, 0x1, 0x0, 0x0, 0x240008c2}, 0x4001) syz_clone(0x1080, &(0x7f00000002c0)="9ab89132a9d4750272135f7cd904c7fbecb9fd31f42d776cff591cae4fc067fe6f7ba615f873ac9e4e6f183f4cbc1d09c64d85d070807c2f726c3902eb02e677e0926739c2124ce5961baf8749df1e754997fe6f7c7661f2d3edf9dcff7c3da937867154f93923447cdb0c5debd83e603fcd92349c48fa4eff0709662bf131cc583b8c3aa2389f53a667640529", 0x8d, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="62a4266624ebbb165d598f55768d55313a56ac9a7da785c3224735d17c15fc8c32e3c5b97a56a1ff40e802cc520e6c9375516e4fe1653a9dd2f98e7ac0f7e61ef6a36649541185f0c831c23074c2046344e6001b5800a2654eab818fa0165dce035f6570277b716b88ced3959dfaf636d8d0897dcdf7d1d3c7588cda98d103197d80c1760dc45d11114cd5681bc5d5c1382414d554b9ef477d05ad948684d24e") r3 = syz_open_dev$media(&(0x7f00000012c0), 0x66, 0x180502) ioctl$MEDIA_IOC_G_TOPOLOGY(r3, 0xc0487c04, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000700)=[{}, {}, {}, {0x0, 0x80000000}, {}, {}], 0x0, 0x0, 0x0}) ioctl$SG_BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000240)={'\x00', 0x9, 0x5, 0x80000000, 0x1, 0x100, r1}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) r6 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1bc, 0x0, r5}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000000)=0x0) syz_ublk_add_dev(r6, r7, r8, r9, &(0x7f0000000200)={0x2e, 0x1, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x10000004, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@any_dev={0x4, 0xb0d, 0x0, 0x0, 0x1000, 0x80000001, 0x0, 0x0, 0x103}}}, &(0x7f0000000300)=0x0) syz_ublk_setup_queues(r5, r10, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x20000}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1302, 0x1, 0x4, 0x8000004}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x0, 0xfffffffd, 0x69, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2fde, 0x800}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6253, 0x40, 0x1, 0xffffffff, 0x0, r5}}], 0x1, &(0x7f00000003c0)={0x2e, 0x4c, 0x0, r5, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x4000, 0xdbd, 0x0, 0x0}}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000003c0)={0x33, 0x3, '\x00', [@enc_lim, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}]}, 0x28) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_route(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r11, 0x29, 0x41, &(0x7f0000012100)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) unlink(0x0) r12 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FREQUENCY(r12, 0x402c5639, &(0x7f0000000380)={0x0, 0x2, 0x300}) r13 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r13, 0xc0045627, &(0x7f00000000c0)=0x1) r14 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_S_CTRL(r14, 0xc008561c, &(0x7f0000000000)={0xf0f03c, 0x2}) ioctl$MEDIA_IOC_ENUM_LINKS(r3, 0xc01c7c02, &(0x7f0000000100)={r4, 0x0, 0x0}) r15 = add_key$keyring(&(0x7f00000085c0), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r15, r15, r15, 0x1) 9m18.159070479s ago: executing program 0 (id=1586): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="7aab1cbd08000009060000000000000095f9ff0000000000"], &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) (fail_nth: 6) 9m18.063904574s ago: executing program 0 (id=1588): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, [@IFLA_IFNAME={0x14, 0x3, 'veth0\x00'}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'veth1\x00', 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, &(0x7f0000000700)="ffffffffffff0011223344554305000f32000000000100112233445500112233445500ff0000", 0x26, 0x0, &(0x7f0000000800)={0x11, 0x300, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000900)={0x0, 0xa00, &(0x7f0000000940)={&(0x7f0000000980)=@dellink={0x34, 0x11, 0x5, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'batadv0\x00'}]}, 0x34}}, 0x0) 9m17.639687727s ago: executing program 0 (id=1592): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0xff8c, &(0x7f0000000140)='./file0\x00', 0x0, 0x104000, 0x0) 9m16.609552842s ago: executing program 0 (id=1597): ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x29, 0xb4, 0x6, 0x7fffffff, 0x12, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7, 0x1, 0x7, 0x3}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs$userns(r1, &(0x7f0000000140)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x84, 0x10, 0x8, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x2649c, 0x8000}, [@IFLA_MASTER={0x8, 0xa, r0}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3bd}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x3}, @IFLA_IFALIAS={0x14, 0x14, 'veth0_macvtap\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_WEIGHT={0x8, 0xf, 0x2}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x3}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}]}, 0x84}, 0x1, 0x0, 0x0, 0x240008c2}, 0x4001) syz_clone(0x1080, &(0x7f00000002c0)="9ab89132a9d4750272135f7cd904c7fbecb9fd31f42d776cff591cae4fc067fe6f7ba615f873ac9e4e6f183f4cbc1d09c64d85d070807c2f726c3902eb02e677e0926739c2124ce5961baf8749df1e754997fe6f7c7661f2d3edf9dcff7c3da937867154f93923447cdb0c5debd83e603fcd92349c48fa4eff0709662bf131cc583b8c3aa2389f53a667640529d2", 0x8e, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="62a4266624ebbb165d598f55768d55313a56ac9a7da785c3224735d17c15fc8c32e3c5b97a56a1ff40e802cc520e6c9375516e4fe1653a9dd2f98e7ac0f7e61ef6a36649541185f0c831c23074c2046344e6001b5800a2654eab818fa0165dce035f6570277b716b88ced3959dfaf636d8d0897dcdf7d1d3c7588cda98d103197d80c1760dc45d11114cd5681bc5d5c1382414d554b9ef477d05ad948684d24e") r3 = syz_open_dev$media(&(0x7f00000012c0), 0x66, 0x180502) ioctl$MEDIA_IOC_G_TOPOLOGY(r3, 0xc0487c04, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000700)=[{}, {}, {}, {0x0, 0x80000000}, {}, {}], 0x0, 0x0, 0x0}) ioctl$SG_BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000240)={'\x00', 0x9, 0x5, 0x80000000, 0x1, 0x100, r1}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) r6 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1bc, 0x0, r5}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000000)=0x0) syz_ublk_add_dev(r6, r7, r8, r9, &(0x7f0000000200)={0x2e, 0x1, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x10000004, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@any_dev={0x4, 0xb0d, 0x0, 0x0, 0x1000, 0x80000001, 0x0, 0x0, 0x103}}}, &(0x7f0000000300)=0x0) syz_ublk_setup_queues(r5, r10, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x20000}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1302, 0x1, 0x4, 0x8000004}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x0, 0xfffffffd, 0x69, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2fde, 0x800}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6253, 0x40, 0x1, 0xffffffff, 0x0, r5}}], 0x1, &(0x7f00000003c0)={0x2e, 0x4c, 0x0, r5, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x4000, 0xdbd, 0x0, 0x0}}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000003c0)={0x33, 0x3, '\x00', [@enc_lim, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}]}, 0x28) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_route(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r11, 0x29, 0x41, &(0x7f0000012100)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) unlink(0x0) r12 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FREQUENCY(r12, 0x402c5639, &(0x7f0000000380)={0x0, 0x2, 0x300}) r13 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r13, 0xc0045627, &(0x7f00000000c0)=0x1) r14 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_S_CTRL(r14, 0xc008561c, &(0x7f0000000000)={0xf0f03c, 0x2}) ioctl$MEDIA_IOC_ENUM_LINKS(r3, 0xc01c7c02, &(0x7f0000000100)={r4, 0x0, 0x0}) r15 = add_key$keyring(&(0x7f00000085c0), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r15, r15, r15, 0x1) 9m15.926461256s ago: executing program 0 (id=1601): r0 = epoll_create1(0x0) write$binfmt_register(0xffffffffffffffff, &(0x7f0000000000)={0x3a, 'syz0', 0x3a, 'M', 0x3a, 0x7ffffffe, 0x3a, '&\x96\xdd>Z\x00', 0x3a, '\xbf>\x85i9', 0x3a, './file0'}, 0x32) r1 = socket$unix(0x1, 0x1, 0x0) close(r1) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x3e000, 0x1000}, 0x20) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000002d40)=0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, 0x0) r4 = syz_ublk_setup_io_uring(0x155a, &(0x7f0000000500)={0x0, 0xa355, 0x10000, 0x2, 0x15a}, &(0x7f0000000100)=0x0, &(0x7f0000000440)=0x0, &(0x7f00000000c0)=0x0) syz_ublk_add_dev(r4, r5, r6, r7, &(0x7f0000000200)={0x2e, 0x34, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x5}}}, &(0x7f0000000480)=0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = dup(r10) syz_ublk_setup_queues(r11, r9, &(0x7f0000000180)={0x0, 0x8000001, 0x1f00, 0x1, 0x255, 0x0, r4}, 0x0, 0x1, &(0x7f0000000340)={0x2e, 0x8, 0x0, r11, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, r8, '\x00', {0xfff9, 0x8004, 0x0, 0x0}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000340)={{0x2, 0x3, 0xf3b, 0x2, 0x13fffffc}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'netdevsim0\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r2, &(0x7f00000003c0)={0x2c, 0x18, r12}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000040)=0xffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xa002803f}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000280)={0x3b5, 0xa233, 0x2, 0x6b, 0x10}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ipvlan1\x00', {0x2, 0x4e21, @loopback}}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000000)={[{0x80000000, 0x4, 0xc2, 0x9, 0x40, 0x6, 0x8, 0x1, 0x4, 0x48, 0x8, 0x0, 0x1000}, {0xb, 0xa6f2, 0x16, 0x8, 0x9, 0xff, 0x5, 0x1, 0xa, 0x13, 0x5, 0x6, 0x109}, {0x203, 0x7, 0xd, 0x10, 0x25, 0x9, 0x0, 0xfb, 0x9, 0x10, 0x0, 0x2, 0x4}], 0x9}) 9m14.973277609s ago: executing program 32 (id=1601): r0 = epoll_create1(0x0) write$binfmt_register(0xffffffffffffffff, &(0x7f0000000000)={0x3a, 'syz0', 0x3a, 'M', 0x3a, 0x7ffffffe, 0x3a, '&\x96\xdd>Z\x00', 0x3a, '\xbf>\x85i9', 0x3a, './file0'}, 0x32) r1 = socket$unix(0x1, 0x1, 0x0) close(r1) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x3e000, 0x1000}, 0x20) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000002d40)=0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, 0x0) r4 = syz_ublk_setup_io_uring(0x155a, &(0x7f0000000500)={0x0, 0xa355, 0x10000, 0x2, 0x15a}, &(0x7f0000000100)=0x0, &(0x7f0000000440)=0x0, &(0x7f00000000c0)=0x0) syz_ublk_add_dev(r4, r5, r6, r7, &(0x7f0000000200)={0x2e, 0x34, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x5}}}, &(0x7f0000000480)=0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = dup(r10) syz_ublk_setup_queues(r11, r9, &(0x7f0000000180)={0x0, 0x8000001, 0x1f00, 0x1, 0x255, 0x0, r4}, 0x0, 0x1, &(0x7f0000000340)={0x2e, 0x8, 0x0, r11, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, r8, '\x00', {0xfff9, 0x8004, 0x0, 0x0}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000340)={{0x2, 0x3, 0xf3b, 0x2, 0x13fffffc}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'netdevsim0\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r2, &(0x7f00000003c0)={0x2c, 0x18, r12}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000040)=0xffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xa002803f}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000280)={0x3b5, 0xa233, 0x2, 0x6b, 0x10}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ipvlan1\x00', {0x2, 0x4e21, @loopback}}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000000)={[{0x80000000, 0x4, 0xc2, 0x9, 0x40, 0x6, 0x8, 0x1, 0x4, 0x48, 0x8, 0x0, 0x1000}, {0xb, 0xa6f2, 0x16, 0x8, 0x9, 0xff, 0x5, 0x1, 0xa, 0x13, 0x5, 0x6, 0x109}, {0x203, 0x7, 0xd, 0x10, 0x25, 0x9, 0x0, 0xfb, 0x9, 0x10, 0x0, 0x2, 0x4}], 0x9}) 11.257339531s ago: executing program 3 (id=4179): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) utime(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x6, 0x10}) 11.206065496s ago: executing program 3 (id=4180): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x401003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="120100004bec0220a20603008cb4010203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) ptrace(0x10, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000080), 0x75, 0x109301) ioctl$USBDEVFS_SUBMITURB(r3, 0x802c550a, &(0x7f0000000500)=@urb_type_control={0x2, {0x0, 0x1}, 0x10000006, 0x1, 0x0, 0x0, 0x8001, 0x2, 0x0, 0x1676ab35, 0x80000004, 0x0}) ptrace$setregset(0x4205, 0x0, 0x1, 0x0) syz_usb_connect$uac3(0x3, 0x80, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0) r4 = openat$ppp(0xffffffffffffff9c, 0x0, 0x40082, 0x0) ioctl$PPPIOCSACTIVE(r4, 0x40087446, 0x0) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000000400)={0xc, &(0x7f0000000300)={0x20, 0x3, 0x2, {0x2, 0x21}}, &(0x7f00000003c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000005c0)={0x10, &(0x7f0000000440)=ANY=[@ANYBLOB="4008e60000007cda8d29b0ae1cc3b41a9376302607b8cced901964c347613f77552beca59d6d32188e9d876b2a1998696439cdcf232c223514b0298141c3c5ad43c9bbaf760af1369bd9417ebcd1acd491c290a3b63f6d986ea082cc99c58b42ef4a353391b29dd6e26f1cb403d8e76c4f95de8e205b825925dc7496a37952c68cacfe14896dc3aa09955f46d71743f36d9830e02fed47f8cb299b63d76830d924f738595d7b1c34b3efdf44d6c57a043ec70a900a294bdc6b7ae786c2a962b8e7c717554be2767da5404ace37dc4427f0c732c95d4144a22097d673b500fccf1c291055cd293f5d6d76b6f4"], &(0x7f0000000540)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x8}}) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$sierra_net(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$sierra_net(r2, 0x0, &(0x7f0000000740)={0x10, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0, 0x0}) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000001900), &(0x7f0000000140)=0x80) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e20, @local}, 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009a40)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x801, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xfffffffe}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @connlimit={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x166}]}}}]}]}], {0x14}}, 0xd4}}, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r7, &(0x7f0000002540)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, 0x0}}], 0x1, 0x8140) setsockopt$inet6_udp_int(r7, 0x11, 0x1, &(0x7f0000001280), 0x4) 8.297531801s ago: executing program 2 (id=4192): socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000001700)=ANY=[@ANYBLOB="7f454c46b9040000ff7f08000000f0ff02003e00ecffffff98030000000000004000000000000000520000000000000000000000000038000100feff020000000300000005000000ffffffffffffff7f0d20000000400000c8010000000000007f00"], 0x78) close(r0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = socket(0x2, 0x80805, 0x0) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100001517ee40f00a057a00f6000203010902120001000000000904000000ff"], 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = socket$unix(0x1, 0x5, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) ioctl$XFS_IOC_GETBMAPX(r2, 0xc0205838, &(0x7f0000000200)={0x1, 0x7f, 0x8, 0x6, 0xc31, 0x20, 0x6}) sendmsg$nl_route_sched(r8, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x74bd26, 0xffffffff, {0x0, 0x0, 0x0, r9, {0x0, 0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x24040084) sendmsg$nl_route_sched(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)=@newqdisc={0x34, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r9, {0x4}, {0xffff, 0xffff}, {0x2, 0xa}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x400dc}, 0x0) r10 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newtfilter={0x3c, 0x2c, 0xca7, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r11, {0x4, 0x5}, {}, {0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8, 0x1, {0xffff, 0x6}}]}}]}, 0x3c}}, 0x0) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x7, 0x6, 0xd, 0x2, 0x0, 0x70bd2d, 0x25dfdbfc}, 0x10}}, 0x8000) r12 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4000000004882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) io_submit(r13, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x1, 0xfffd, r12, 0x0, 0xfffffd0d, 0x1000000, 0x0, 0x10}]) syz_usb_control_io(r3, 0x0, &(0x7f00000008c0)={0x44, &(0x7f0000000440)=ANY=[@ANYBLOB="200f1100000002"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$inet(r2, &(0x7f0000001bc0)=[{{&(0x7f0000000080)={0x2, 0x0, @private=0xa010102}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)='~', 0x1}], 0x1}}, {{&(0x7f00000022c0)={0x2, 0x20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000002300)="ef", 0x1}], 0x1}}, {{&(0x7f0000000680)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000700)="b5", 0x1}], 0x1}}], 0x3, 0x1005) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) writev(r1, &(0x7f00000029c0)=[{0x0, 0x5a}, {&(0x7f0000000140)="a54e2e6205271764167bd51da61160a7ea18db238ccc0b4a0c589671debc0eb01ad8fc5207a14e975eaa8a56a5c3ab0a715ef990bc1d3f1a166cb5d3c8e0f913aed2c9c9abffbc77d75632c18e7bf17b9fe9a1a449675201baa953ee84d544f22df9769b00c9fbb585eb0fdbb5ed3b398d90d3474704d9e6beff425fb7f13b22df3c44f85e11ecd015a19efbab459883e2dd0e481afd118e20bb90", 0x1}], 0x2) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x1000) 7.860709626s ago: executing program 3 (id=4196): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010d804dd000000000000010902240001000000000904004001030000000921010000012205000905810300"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="002212000000"], 0x0}, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2703) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f0000000280)={0x0, 0x1, 0x5, &(0x7f0000000080)={0x6, "b3d92cdddf96c20e9064264ccfc6000003fa00008c0000c87fb100000000000100"}}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 5.568884421s ago: executing program 3 (id=4204): syz_usb_connect(0x2, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001000000400605014600010000000109022700010100a0320904000003ffffff00070581024000000705020240000007058303"], 0x0) r0 = syz_create_resource$binfmt(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="6800000042000100000000000000000003010000060000002600010000112233445566778899aabb0800450000140000000001170000010203040506070800000c00020006002000080000000c0003"], 0x68}}, 0x0) syz_create_resource$binfmt(&(0x7f0000000040)='./cgroup.cpu/test\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x41, 0x1ff) openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x2, 0x0) openat2$dir(0xffffff9c, &(0x7f0000001040)='./cgroup.cpu/test\x00', &(0x7f0000001140)={0x20081, 0x180, 0x24}, 0x18) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$dri(0x0, 0x78, 0xa02) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100000, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x89901) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r4 = getpid() r5 = syz_pidfd_open(r4, 0x0) setns(r5, 0x24020000) mount_setattr(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x8000, &(0x7f0000001dc0)={0x8, 0x70, 0x80000, {r2}}, 0x20) unshare(0x22020600) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000d00)={0x0, 'syz_tun\x00', {0x4}, 0xa}) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000080), 0x4000, &(0x7f00000010c0)=ANY=[]) ioctl$DVB_DVR_DMX_QBUF(r2, 0xc0186f3f, &(0x7f00000001c0)={0x8, 0xfffffff7, 0x7, 0xffffff52, 0x17, 0x8000}) 5.563893696s ago: executing program 1 (id=4205): ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) syz_open_procfs$userns(0x0, &(0x7f0000000140)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4001) syz_clone(0x1080, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)="62a4266624ebbb165d598f55768d55313a56ac9a7da785c3224735d17c15fc8c32e3c5b97a56a1ff40e802cc520e6c9375516e4fe1653a9dd2f98e7ac0f7e61ef6a36649541185f0c831c23074c2046344e6001b5800a2654eab") ioctl$SG_BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000240)={'\x00', 0x9, 0x5, 0x80000000, 0x1, 0x100}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1bc, 0x0, r0}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000000)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x1, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x10000004, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@any_dev={0x4, 0xb0d, 0x0, 0x0, 0x1000, 0x80000001, 0x0, 0x0, 0x103}}}, &(0x7f0000000300)=0x0) syz_ublk_setup_queues(r0, r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x20000}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1302, 0x1, 0x4, 0x8000004}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x0, 0xfffffffd, 0x69, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2fde, 0x800}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6253, 0x40, 0x1, 0xffffffff, 0x0, r0}}], 0x1, &(0x7f00000003c0)={0x2e, 0x4c, 0x0, r0, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x4000, 0xdbd, 0x0, 0x0}}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000003c0)={0x33}, 0x8) socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) r6 = add_key$keyring(&(0x7f00000085c0), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r6, r6, r6, 0x1) 5.310253269s ago: executing program 1 (id=4206): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000000000407d1e9c3100000000000109022400010000000009040000010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x18, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\a'], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x18, &(0x7f0000000000)={0x0, 0x21, 0x32, {0x32, 0x5, "1e58b0b2060c18095abb46b6751c53b35f15125f1b23d5cdd838aa81ab122b28a4a9b6bbc17b9b87bdb0af79e463d944"}}, &(0x7f0000000100)={0x0, 0x3, 0xcd, @string={0xcd, 0x3, "01124a8789f4b93a49f9fb59c3f1625983f27046dd93c1ec46fd304cbf66a84c8e3e1d770c01937e97a8d70b1a8ad3ed7fb15d0767137a02772ecb55c9a9033e176812e1e0ca2e4e26db46d6ce2f404b1af97042d7f4289659a54372d82de22fe5801dc6ad6884c905b6533ae8f9067ecb0405dbe6f43cdfa98946a311ae65da1a98b74ae14c47198537408896e0518ab01abfc934ddd94769dc0dbd8c15ff4655f866da1283a7620f0a1db3d26a02aedb128c29c7246defbf037c51a0424fa91fc746fa6104095490858b"}}, &(0x7f0000000200)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000240)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x1, 0xc2, 0x6, "31830fb3", "7fc0cd14"}}, &(0x7f0000000280)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x8, 0x2, 0x9, 0xfb, 0xf, 0x8}}}, &(0x7f0000000840)={0x44, &(0x7f0000000300)={0x40, 0xe, 0x5a, "19b59a420a67152eecba48a3140b8d711804c216422f42008d4700c683508815b1c9208029a6456e26409eb6097611c276a50c8a76aa3ce062171f288a83a5e30501c15dcff9acbfba7404003990a6bd3e921ecfd913b25dc914"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x2, 0x5}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0xa0, 0x1c, [0xf00f]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x82}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "9b34"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0xd}, &(0x7f0000000640)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1f}}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "bd52"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0x2}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x4}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xc}}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000700)={0x34, &(0x7f0000000480)={0x40, 0x15, 0x3, "f1b492"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 5.213822701s ago: executing program 2 (id=4207): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xffeffffffffffffa]}, 0x8, 0x800) r1 = syz_io_uring_setup(0xf08, &(0x7f0000000400)={0x0, 0x8000595d, 0x1000, 0x20002, 0x3c7, 0x0, r0}, &(0x7f0000000100)=0x0, &(0x7f0000001080)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_POLL_ADD={0x6, 0x10, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x110a}, 0x1}) io_uring_enter(r1, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$FUSE_STATFS(r6, &(0x7f00000001c0)={0x60, 0x9, 0x0, {{0x10, 0x0, 0x0, 0x6, 0x3, 0x1, 0x0, 0xfa7}}}, 0x60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x60303, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000080)={[0xeeee0000, 0xa000, 0xdddd0000, 0xb000], 0x2000000db, 0xc}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000100)={[{0x5, 0x4000, 0x4, 0x5, 0x0, 0x8, 0x0, 0xa, 0x7e, 0x4, 0x15, 0x5, 0x80204}, {0x804, 0x9, 0x1, 0x45, 0x7, 0x15, 0x4, 0x3, 0x0, 0xfe, 0x6, 0x7f, 0x20c}, {0x1, 0x3, 0x24, 0x5, 0x6, 0x7, 0x2, 0x50, 0xfd, 0x4, 0x4, 0x2}], 0x2}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000380)}}, 0x20) openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x20000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x2, 0x2, 0x0, 0x4002004c4, 0x1004, 0x8000000000000000, 0xc595, 0x0, 0x1, 0xffffffffffffffff, 0x2000000000000000, 0xb1, 0x8d], 0xeeee8000, 0x2010d3}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$BINDER_CTL_ADD(r0, 0xc1086201, &(0x7f0000000480)={'custom1\x00'}) ioctl$KVM_RUN(r9, 0xae80, 0x0) timer_settime(r5, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) r10 = socket$tipc(0x1e, 0x5, 0x0) listen(r10, 0x0) ioctl$KVM_GET_XCRS(r9, 0x8188aea6, &(0x7f00000005c0)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') accept4(r10, 0x0, 0x0, 0x80800) 4.189816981s ago: executing program 2 (id=4210): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x405}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @inner={{0xa}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_INNER_HDRSIZE={0x8, 0x4, 0x1, 0x0, 0x1a}, @NFTA_INNER_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_INNER_TYPE={0x8, 0x2, 0x1, 0x0, 0x84}, @NFTA_INNER_NUM={0x8}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x8c}, 0x1, 0x0, 0x0, 0x8890}, 0x24008080) r1 = syz_usb_connect(0x0, 0x32, &(0x7f0000001000)=ANY=[@ANYBLOB="1201000200000040501d4d610001000000010902200001010080320904000002ff00000007050102"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)={0x20, 0x90069109b15ef6c8, 0x1e, "4d61501d0100000000000000100000000000800700000000000038040000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000200)={0x40, 0x40, 0x1, "80"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1001}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd21, 0xfbffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x400) sendmsg$nl_route_sched(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000700)=@newtfilter={0x68, 0x2c, 0xd27, 0x30bd25, 0x25dfdc80, {0x0, 0x0, 0x0, r5, {0xfff2, 0xf}, {}, {0x7, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x34, 0x2, [@TCA_MATCHALL_ACT={0x30, 0x2, [@m_ife={0x2c, 0x1, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}]}, 0x68}}, 0x4c800) syz_usb_control_io(r1, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000d80)={0x34, &(0x7f0000000280)={0x40, 0x36, 0xa, "d0ed6d80fe0100f1ced1"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r1, 0x0, &(0x7f0000000480)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000980)={0x44, &(0x7f00000004c0)={0x0, 0x17, 0x2, "b751"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.71543788s ago: executing program 5 (id=4213): socket(0x40000000015, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000c80)={0x5c, 0x42, 0x1, 0x0, 0x3, {0x3, 0x1}, [@generic="0f000000", @typed={0x3c, 0x1, 0x0, 0x0, @binary="00112233445566778899aabb86dd2c00001c0000000001110000010101010253aa58fe6cbdf0357065ae44132403b1fd606412c3258e2c67"}, @nested={0x4, 0x8002}, @nested={0x4, 0x8003}]}, 0x5c}}, 0x40004) r1 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x6, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0cc5605, &(0x7f00000005c0)={0x1, @pix_mp={0x40, 0x8001, 0x47524247, 0x1, 0x1, [{0x85dd, 0xf}, {0x7c, 0x3}, {0x2, 0x8}, {0x3, 0x2}, {0x230ddaee, 0x2}, {0x3, 0x2}, {0x1, 0x200}, {0x2, 0x1}], 0xf, 0x8, 0x0, 0x2, 0x1}}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) read$FUSE(r2, &(0x7f0000006340)={0x2020, 0x0, 0x0}, 0x2058) write$FUSE_INIT(r2, &(0x7f0000002180)={0x50, 0x0, r3, {0x7, 0x27, 0x5, 0x1dd880, 0xffff, 0x81, 0x0, 0x4, 0x0, 0x0, 0x1, 0x2404}}, 0x50) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0x6, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) syz_open_procfs(0x0, 0x0) r6 = socket$kcm(0x10, 0x400000002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r7 = socket$inet6(0xa, 0x3, 0x8000000003c) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r7, 0x29, 0x37, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x8) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x4ea4, 0x20000, @local, 0x9}, 0x1c) sendmsg(r7, &(0x7f0000000340)={0x0, 0x5f, 0x0, 0x5e, 0x0, 0x0, 0x2c}, 0x48d5) write$cgroup_subtree(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\a\x00\x00'], 0xfe33) recvmsg(r6, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000002c0), 0x9d, 0x10d502) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') lseek(r8, 0x1000000, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') read$FUSE(r9, &(0x7f00000051c0)={0x2020}, 0x2020) 2.889973s ago: executing program 4 (id=4216): userfaultfd(0x80001) syz_emit_ethernet(0x8e, &(0x7f0000000380)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4adf700582c0020010000000000000000000000000000013a0000"], 0x0) 2.873033802s ago: executing program 4 (id=4217): socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000000)="380000003f000501010000000000000001020000000000000f0001006f76732d73797374656d00000800020000000000080009002a000000", 0x38) write(r0, &(0x7f0000000100)="6000000041000901020000000000000001010000000000002c000100100004000000000000000000000000000600060008000000100007000101010102020202000040001c000200180003001400100008000200010101010500040040000000", 0x60) write(r0, &(0x7f0000000200)="4400000041000100030000000000000003010000000000002c00010010000400000000000000000000000000060006000800000010000700010101010202020200004000", 0x44) write(r0, &(0x7f0000000300)="60000000410009010200000000000000010100002a0000002c000100100004000000000000000000000000000600060008000000100007000101010102020202000040001c000200180003001400100008000200010101010500040040000000", 0x60) write(r0, &(0x7f0000000400)="44000000410001000300000000000000030100002a0000002c00010010000400000000000000000000000000060006000800000010000700010101010202020200004000", 0x44) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1400) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vhost_msg_v2(r1, &(0x7f0000000200)={0x2, 0x0, {&(0x7f0000000340)=""/185, 0xb9, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r1, &(0x7f0000000180)={0x2, 0x0, {&(0x7f0000000280)=""/184, 0x2562bac182d8b35a, 0x0, 0x2, 0x3}}, 0x48) socketpair(0x21, 0x2, 0x2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x31, &(0x7f0000000040)={@multicast2, @dev={0xac, 0x14, 0x14, 0x15}}, 0x8) 2.746434134s ago: executing program 4 (id=4218): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005ec0), 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000005f00)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000005fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd0600ffdbdb252100000008000300", @ANYRES32=r3, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x28000) 2.661272697s ago: executing program 4 (id=4219): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010d804dd000000000000010902240001000000000904004001030000000921010000012205000905810300"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="002212000000"], 0x0}, 0x0) ioctl$I2C_SMBUS(0xffffffffffffffff, 0x720, &(0x7f0000000280)={0x0, 0x1, 0x5, &(0x7f0000000080)={0x6, "b3d92cdddf96c20e9064264ccfc6000000fa00008c0000c87fb100000000000100"}}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 2.648851384s ago: executing program 5 (id=4220): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0xfe, "0062ba7d82000000160000000000f738096304"}) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006380)={0x2020}, 0x2020) write$FUSE_INIT(r1, 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f00000041c0)="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0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x0, 0x0) r4 = syz_open_pts(r0, 0x80) r5 = dup3(r4, r0, 0x80000) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) sendmsg$NL80211_CMD_DISASSOCIATE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r6, 0x300, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xf5, 0x1e}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4004) read(r5, &(0x7f0000000200)=""/223, 0xfffffe56) ioctl$TCSETAF(r5, 0x5408, &(0x7f00000003c0)={0x5, 0x5, 0x4, 0x0, 0x1a, "84f3fcacce6a8b71"}) 2.489639391s ago: executing program 3 (id=4221): r0 = socket$netlink(0x10, 0x3, 0x10) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="640000000009ec0300000000000000000a0000084400020006000340000200000c00028005000100880000002c0001801400030000000000000000000000ffffac1414bb14000400fc0200000000000000000000000000000900010073797a30000000009df1affaca0c57"], 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_TDX_INIT_MEM_REGION(0xffffffffffffffff, 0xc004aeba, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) r1 = syz_open_dev$sg(&(0x7f00000002c0), 0xa, 0x30302) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000001c0)=0x2001) r2 = fcntl$dupfd(r1, 0x0, r1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@rights={{0x10, 0x1, 0x1, [r4]}}], 0x10, 0xcc040}, 0x26048040) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) write$FUSE_ATTR(r2, &(0x7f0000000380)={0x78, 0x0, 0x0, {0x7fffffff, 0xfffffffc, 0x0, {0x1, 0xa, 0xffffffffffff936a, 0x40, 0x6, 0x6, 0x357, 0x2, 0x6, 0x0, 0x562a, 0xee00, 0x0, 0x8bfffffd, 0x223b8fb9}}}, 0x78) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000200)=""/132, 0x3f}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x1, 0x1, 0xffff1000, 0x1000, &(0x7f00001f5000/0x1000)=nil}) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28000}, 0x24000894) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x110c230000, 0x3, 0x2, @thr={0x0, 0x0}}) 2.270647827s ago: executing program 1 (id=4222): openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2c, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0xe2, 0x0, 0x7fc000fd}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f00000008c0), 0x20000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000240)={0xa, 0x4e22, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7fff}, 0x1c, 0x0}}], 0x1, 0x931766f6119eed40) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x25, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x2}, 0x90) syz_ublk_add_dev(r2, r3, r4, r5, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup(r9) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) syz_ublk_setup_queues(r10, r8, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x3, 0x16f}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x40, 0x20ff, 0x10000004, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc58e, 0x1, 0x2, 0x200148}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf910, 0x2b060a919de89952, 0x2, 0x1f0, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xd9b4, 0x2000, 0x2, 0x363}}], 0x1, &(0x7f0000000340)={0x2e, 0x26, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {}, 0x1f, r7, '\x00', {0xfff9, 0x0, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x6, 0x0, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) 1.681729451s ago: executing program 5 (id=4223): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) utime(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x6, 0x10}) 1.63085691s ago: executing program 5 (id=4224): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005ec0), 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000005f00)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000005fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd0600ffdbdb252100000008000300", @ANYRES32=r3, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x28000) 1.573086487s ago: executing program 3 (id=4225): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000001000)=ANY=[@ANYBLOB="1201000200000040501d4d610001000000010902200001010080320904000002ff00000007050102"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)={0x20, 0x90069109b15ef6c8, 0x1e, "4d61501d0100000000000000100000000000800700000000000038040000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000200)={0x40, 0x40, 0x1, "80"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000d80)={0x34, &(0x7f0000000280)={0x40, 0x36, 0x5, "d0ed6d80fe"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000480)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_open_dev$I2C(&(0x7f0000000080), 0x8, 0x80080) 1.487696286s ago: executing program 5 (id=4226): r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x80001, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r0, 0x80083313, 0x0) 1.423613345s ago: executing program 5 (id=4227): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040b72040150000000000010902120001010080320904000000ff"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x4f80, 0x1000, 0x3a, 0x7ff, 0xf83, 0x3}, 0x1c) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x1c, 0x23, 0x9, 0x70bd25, 0x25dfd3fb, {0x1}, [@typed={0x8, 0x4, 0x0, 0x0, @ipv4=@loopback}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040811}, 0x8410) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x44, &(0x7f0000000000)={0xc0, 0x21}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.30730214s ago: executing program 1 (id=4228): userfaultfd(0x80001) syz_emit_ethernet(0x8e, &(0x7f0000000380)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4adf700582c002001000000000000000000000000000001"], 0x0) 1.275237356s ago: executing program 1 (id=4229): syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x0, 0x40002) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x101041) write$sndseq(r0, &(0x7f00000008c0)=[{0x0, 0x38, 0x0, 0xfd, @time, {}, {0xe}, @result}], 0x1c) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000000)=""/188) 1.193680193s ago: executing program 1 (id=4230): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x1b96, 0x8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x70, 0x8, "", [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0xa, {0x9, 0x21, 0x80, 0x5, 0x1, {0x22, 0x54e}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0xe3, 0x3, 0xe}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x3, 0x81, 0x8, 0x40, 0x4}, 0x70, &(0x7f00000000c0)={0x5, 0xf, 0x70, 0x4, [@wireless={0xb, 0x10, 0x1, 0x8, 0x80, 0xbf, 0x5, 0x1, 0xcf}, @ext_cap={0xffffffffffffffc7, 0x10, 0x2, 0x0, 0x0, 0x8, 0x3aee}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0x3, 0x6, 0x3}, @generic={0x4f, 0x10, 0xa, "26d8d44f7b90ecc8b3a18312ce7d26444c093c179e7991df2e2a7b78dc3dedccb315debb2bc7c77b7d4a5bba96e85b9677adc205956279fb5c7a6e0c9e8fd6251eaa71b0a0b81be5568271dc"}]}, 0x5, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x444}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}, {0x2d, &(0x7f0000000200)=@string={0x2d, 0x3, "850abcddb79e7b1af8cb5683455384303f7aee7b454d0569773cc64bb8e26df5e524679e0c861b4de22374"}}, {0x4, &(0x7f0000000300)=@string={0x0, 0x3, "65653a785eec072faf6275894346"}}, {0x4, &(0x7f0000000540)=@string={0x0, 0x3, "8287ef7cadd443ba2eb4eb81f7c9918704f65d8f2e93b59cb7309fbbf820ee47e9de0fc0c7038febdc5a5aa4d1919814bd3b51ca85d3d52b9c16b3999108682274ded7a3789f0104f893b0cd8987b29e05fbe17ac857462485ef8aa4b7ce67eb4f3da65cc87bfe44feeefd07d3878b6bf44dbe5a9512b52ed2081eeba726c861bc77756709"}}]}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000600)={0x84, &(0x7f0000000480)=ANY=[@ANYBLOB="00001b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000680)=@newsa={0x140, 0x10, 0x3, 0x70bd29, 0x25dfdbfc, {{@in6=@loopback, @in6=@private0, 0x4e24, 0xb2, 0x4e26, 0x0, 0x2, 0x20, 0x20, 0x5c}, {@in=@multicast2, 0x4d3, 0x32}, @in=@empty, {0x0, 0x3, 0x6, 0xce, 0xffffffffffffffff, 0x10001, 0x2, 0x8001}, {0xfffffffffffffffb, 0x9, 0xacb, 0x2}, {0x1, 0xc8, 0x381c3b6b}, 0x70bd2b, 0x34ff, 0xa, 0x0, 0x0, 0x8a}, [@tfcpad={0x8, 0x16, 0x2}, @algo_auth_trunc={0x4c, 0x14, {{'blake2s-160-generic\x00'}, 0x0, 0xa0}}]}, 0x140}, 0x1, 0x0, 0x0, 0x20000880}, 0x20000000) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f00000013c0)={0x1c, &(0x7f0000000840)=ANY=[], 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000800)={0x2, 0x10, 0x8, 0x3, 0x3, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_sec_ctx={0x1, 0x18, 0x6, 0x6}]}, 0x18}}, 0x8000) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000180)={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 1.177538949s ago: executing program 2 (id=4231): socket(0x40000000015, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000c80)={0x5c, 0x42, 0x1, 0x0, 0x3, {0x3, 0x1}, [@generic="0f000000", @typed={0x3c, 0x1, 0x0, 0x0, @binary="00112233445566778899aabb86dd2c00001c0000000001110000010101010253aa58fe6cbdf0357065ae44132403b1fd606412c3258e2c67"}, @nested={0x4, 0x8002}, @nested={0x4, 0x8003}]}, 0x5c}}, 0x40004) r1 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x6, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0cc5605, &(0x7f00000005c0)={0x1, @pix_mp={0x40, 0x8001, 0x47524247, 0x1, 0x1, [{0x85dd, 0xf}, {0x7c, 0x3}, {0x2, 0x8}, {0x3, 0x2}, {0x230ddaee, 0x2}, {0x3, 0x2}, {0x1, 0x200}, {0x2, 0x1}], 0xf, 0x8, 0x0, 0x2, 0x1}}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) read$FUSE(r2, &(0x7f0000006340)={0x2020, 0x0, 0x0}, 0x2058) write$FUSE_INIT(r2, &(0x7f0000002180)={0x50, 0x0, r3, {0x7, 0x27, 0x5, 0x1dd880, 0xffff, 0x81, 0x0, 0x4, 0x0, 0x0, 0x1, 0x2404}}, 0x50) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0x6, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) syz_open_procfs(0x0, 0x0) r6 = socket$kcm(0x10, 0x400000002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r7 = socket$inet6(0xa, 0x3, 0x8000000003c) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r7, 0x29, 0x37, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x8) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x4ea4, 0x20000, @local, 0x9}, 0x1c) sendmsg(r7, &(0x7f0000000340)={0x0, 0x5f, 0x0, 0x5e, 0x0, 0x0, 0x2c}, 0x48d5) write$cgroup_subtree(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\a\x00\x00'], 0xfe33) recvmsg(r6, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000002c0), 0x9d, 0x10d502) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') lseek(r8, 0x1000000, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') read$FUSE(r9, &(0x7f00000051c0)={0x2020}, 0x2020) 1.060509956s ago: executing program 4 (id=4232): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x6]}, 0xfffffffffffffdd8, 0xd20fe9dc9e93b4ff) io_setup(0x206, &(0x7f0000000200)) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x82) fchdir(r0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x7f, 0x6, 0x1, "42341f9b1000007e4f0000001900"}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) r1 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000100), 0x2, 0x0) mmap$panthor(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000000, 0x4010, r2, 0x1) r3 = syz_open_dev$vim2m(&(0x7f0000000140), 0x10002, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x4, 0x0, 0xfe}) r4 = syz_open_dev$vim2m(&(0x7f0000000000), 0x8, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f00000007c0)={0xf0f024, 0x1004}) 867.205648ms ago: executing program 4 (id=4233): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fsopen(0x0, 0x0) r2 = fsmount(r1, 0x0, 0x6) socket$inet_smc(0x2b, 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x5, 0xfffffff9) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) madvise(&(0x7f000042f000/0x800000)=nil, 0x80fd00, 0x66) ioctl$PAGEMAP_SCAN(0xffffffffffffffff, 0xc0606610, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001440)=ANY=[@ANYBLOB="1c0000005e0021a5553f8c6b23cbff070000e5373526a01edb"], 0x1c}, 0x1, 0x0, 0x0, 0x48050}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg$unix(r5, &(0x7f0000002380)=[{{0x0, 0x3f, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x4000000000003b9, 0x26022, 0x0) r6 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) r7 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x309080) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000001380)={0x0, 0x0, r8, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r7, 0xc06864ce, &(0x7f0000000200)={r9, 0x8002, 0x7fff, 0x0, 0x0, [0x0], [0x2, 0xfffffffe], [0x0, 0x4, 0xfffffffe, 0x5e8], [0x0, 0x8, 0x0, 0x2000]}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000140)={0x3ff, 0x2, 0xb5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000080)={r10, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000300)={0x0, 0x0, r11}) r12 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @loopback, 0x3}], 0x1c) 237.783095ms ago: executing program 2 (id=4234): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) utime(0x0, &(0x7f0000000240)={0x6, 0x10}) 0s ago: executing program 2 (id=4235): openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0xa2200, 0x0) r0 = syz_usb_connect(0x2, 0x4b, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r1 = io_uring_setup(0x3454, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) (async) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) userfaultfd(0x80001) (async) r2 = userfaultfd(0x80001) syz_open_dev$char_usb(0xc, 0xb4, 0xbe) mremap(&(0x7f00002f9000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000162000/0x2000)=nil) r3 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000000)) ioctl$PAGEMAP_SCAN(r3, 0xc0606610, &(0x7f0000000180)={0x60, 0x2, &(0x7f0000226000/0x4000)=nil, &(0x7f000018d000/0x1000)=nil, 0xe5, &(0x7f0000000100)=[{0x10000000000000, 0x0, 0xedd}, {0x3, 0x0, 0x100000000}], 0x2, 0x80000001, 0x2, 0x0, 0x36, 0x40}) (async) ioctl$PAGEMAP_SCAN(r3, 0xc0606610, &(0x7f0000000180)={0x60, 0x2, &(0x7f0000226000/0x4000)=nil, &(0x7f000018d000/0x1000)=nil, 0xe5, &(0x7f0000000100)=[{0x10000000000000, 0x0, 0xedd}, {0x3, 0x0, 0x100000000}], 0x2, 0x80000001, 0x2, 0x0, 0x36, 0x40}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1a5}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[], 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[], 0x48) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$usbfs(&(0x7f0000000240), 0x75, 0x109301) (async) r4 = syz_open_dev$usbfs(&(0x7f0000000240), 0x75, 0x109301) ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000000040)={0x40, 0x17, 0x4, 0x4, 0xecff, 0x5ff2, 0x0}) ioctl$UFFDIO_COPY(r2, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) (async) ioctl$UFFDIO_COPY(r2, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) migrate_pages(0x0, 0x3, &(0x7f0000000040)=0x7f, &(0x7f0000000300)=0xa) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, 0x0, 0x0) kernel console output (not intermixed with test programs): dor=0403, idProduct=bca4, bcdDevice=d7.23 [ 844.214175][ T9543] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 844.214200][ T9543] usb 2-1: Product: syz [ 844.214214][ T9543] usb 2-1: Manufacturer: syz [ 844.214228][ T9543] usb 2-1: SerialNumber: syz [ 844.225321][ T9543] usb 2-1: config 0 descriptor?? [ 844.397714][ T25] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 844.431187][T17390] usb 2-1: USB disconnect, device number 112 [ 844.549847][ T25] usb 5-1: Using ep0 maxpacket: 16 [ 844.551043][ T25] usb 5-1: New USB device found, idVendor=0403, idProduct=97c1, bcdDevice= 0.00 [ 844.552231][ T25] usb 5-1: too many endpoints for config 0 interface 0 altsetting 5: 255, using maximum allowed: 30 [ 844.552269][ T25] usb 5-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 844.552333][ T25] usb 5-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 844.552361][ T25] usb 5-1: config 0 interface 0 has no altsetting 0 [ 844.552393][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 844.555591][ T25] usb 5-1: config 0 descriptor?? [ 844.592819][T19110] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 844.594344][T19110] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 844.612403][T17393] koneplus 0003:1E7D:2D51.0031: unknown main item tag 0x4 [ 844.612436][T17393] koneplus 0003:1E7D:2D51.0031: item fetching failed at offset 3/5 [ 844.613185][T17393] koneplus 0003:1E7D:2D51.0031: parse failed [ 844.613270][T17393] koneplus 0003:1E7D:2D51.0031: probe with driver koneplus failed with error -22 [ 844.656147][T19122] kvm: emulating exchange as write [ 844.812265][ T9543] usb 6-1: USB disconnect, device number 63 [ 844.890154][T19125] FAULT_INJECTION: forcing a failure. [ 844.890154][T19125] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 844.890188][T19125] CPU: 0 UID: 0 PID: 19125 Comm: syz.3.3979 Tainted: G L syzkaller #0 PREEMPT(full) [ 844.890215][T19125] Tainted: [L]=SOFTLOCKUP [ 844.890222][T19125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 844.890234][T19125] Call Trace: [ 844.890242][T19125] [ 844.890251][T19125] dump_stack_lvl+0xe8/0x150 [ 844.890271][T19125] should_fail_ex+0x410/0x560 [ 844.890288][T19125] _copy_from_user+0x2d/0xb0 [ 844.890303][T19125] bpf_test_init+0xd8/0x150 [ 844.890340][T19125] bpf_prog_test_run_skb+0x31e/0x2230 [ 844.890364][T19125] ? lock_acquire+0x115/0x350 [ 844.890404][T19125] ? __fget_files+0x3a2/0x420 [ 844.890419][T19125] ? __fget_files+0x2a/0x420 [ 844.890435][T19125] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 844.890447][T19125] bpf_prog_test_run+0x2c5/0x340 [ 844.890475][T19125] __sys_bpf+0xa22/0xd90 [ 844.890505][T19125] ? __pfx___sys_bpf+0x10/0x10 [ 844.890531][T19125] ? ksys_write+0x1e6/0x270 [ 844.890557][T19125] ? __mutex_unlock_slowpath+0x731/0x900 [ 844.890581][T19125] ? fput+0xa0/0xd0 [ 844.890594][T19125] ? ksys_write+0x242/0x270 [ 844.890607][T19125] __ia32_sys_bpf+0xba/0xd0 [ 844.890629][T19125] __do_fast_syscall_32+0x27a/0x6a0 [ 844.890648][T19125] ? do_fast_syscall_32+0x33/0x70 [ 844.890677][T19125] ? asm_int80_emulation+0x1a/0x20 [ 844.890695][T19125] ? do_int80_emulation+0x299/0x500 [ 844.890711][T19125] ? trace_irq_disable+0x3b/0x140 [ 844.890724][T19125] do_fast_syscall_32+0x33/0x70 [ 844.890739][T19125] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 844.890752][T19125] RIP: 0023:0xf706f0ec [ 844.890765][T19125] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 844.890783][T19125] RSP: 002b:00000000f545d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000165 [ 844.890803][T19125] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000180 [ 844.890817][T19125] RDX: 0000000000000050 RSI: 0000000000000000 RDI: 0000000000000000 [ 844.890830][T19125] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 844.890842][T19125] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 844.890851][T19125] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 844.890865][T19125] [ 844.922914][T17393] usb 3-1: new full-speed USB device number 69 using dummy_hcd [ 845.071204][ T25] hid-retrode 0003:0403:97C1.0032: unknown main item tag 0x2 [ 845.071241][ T25] hid-retrode 0003:0403:97C1.0032: global environment stack underflow [ 845.071256][ T25] hid-retrode 0003:0403:97C1.0032: item 0 1 1 11 parsing failed [ 845.071991][ T25] hid-retrode 0003:0403:97C1.0032: probe with driver hid-retrode failed with error -22 [ 845.159821][T17393] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 845.160905][T17393] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 845.160927][T17393] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 845.160968][T17393] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 845.162865][T17393] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 845.162887][T17393] usb 3-1: Product: syz [ 845.162902][T17393] usb 3-1: Manufacturer: syz [ 845.162916][T17393] usb 3-1: SerialNumber: syz [ 845.177035][T17393] cdc_ncm 3-1:1.0: skipping garbage [ 845.177056][T17393] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 845.177094][T17393] cdc_ncm 3-1:1.0: bind() failure [ 845.209371][T17393] usb 5-1: USB disconnect, device number 20 [ 845.317792][ T9543] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 845.467753][ T9543] usb 2-1: Using ep0 maxpacket: 16 [ 845.470109][ T9543] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 845.471468][ T9543] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 845.471493][ T9543] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 845.473604][ T9543] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 845.473628][ T9543] usb 2-1: Product: syz [ 845.473642][ T9543] usb 2-1: Manufacturer: syz [ 845.473655][ T9543] usb 2-1: SerialNumber: syz [ 845.494625][ T9543] usb 2-1: 0:2 : does not exist [ 845.500075][T19121] [U] ¹éM [ 845.536610][ T5713] usb 3-1: USB disconnect, device number 69 [ 845.667938][T17375] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 845.689395][ T9543] usb 2-1: USB disconnect, device number 113 [ 845.818332][T17375] usb 6-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 1.00 [ 845.819324][T17375] usb 6-1: config index 0 descriptor too short (expected 69, got 51) [ 845.819409][T17375] usb 6-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 845.819433][T17375] usb 6-1: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 845.821970][T17375] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 845.821992][T17375] usb 6-1: Product: syz [ 845.822007][T17375] usb 6-1: Manufacturer: syz [ 845.822022][T17375] usb 6-1: SerialNumber: syz [ 845.830827][T17375] usb 6-1: Focusrite Scarlett Gen 2 Mixer Driver enabled (pid=0x8201); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 846.007630][ T5713] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 846.028327][T17375] usb 6-1: Error initialising Scarlett Gen 2 Mixer Driver: -90 [ 846.059863][T17375] snd-usb-audio 6-1:1.0: probe with driver snd-usb-audio failed with error -90 [ 846.092485][ T8035] udevd[8035]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 846.158577][ T5713] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 846.160705][ T5713] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 246, changing to 11 [ 846.160737][ T5713] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 846.160776][ T5713] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 846.165041][ T5713] usb 5-1: config 0 descriptor?? [ 846.288494][T19144] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3986'. [ 846.309472][T19144] ip6gre3: entered promiscuous mode [ 846.309496][T19144] ip6gre3: entered allmulticast mode [ 846.316451][T11841] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 846.316690][T11841] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 846.338561][T17375] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 846.346374][T19144] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3986'. [ 846.368392][T17393] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 846.448117][ T25] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 846.562956][T19147] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3982'. [ 846.831646][T19140] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 846.831938][T19140] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 846.837948][ T25] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 846.998273][ T25] usb 4-1: Using ep0 maxpacket: 16 [ 846.999082][ T25] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 847.000295][ T25] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 847.000324][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 847.002435][ T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 847.002459][ T25] usb 4-1: Product: syz [ 847.002472][ T25] usb 4-1: Manufacturer: syz [ 847.002486][ T25] usb 4-1: SerialNumber: syz [ 847.005580][ T25] usb 4-1: config 0 descriptor?? [ 847.079672][ T25] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 847.079707][ T25] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 847.290541][T17375] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 847.328625][ T9543] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 847.444088][T17375] usb 2-1: unable to get BOS descriptor or descriptor too short [ 847.444132][T17375] usb 2-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 847.445339][T17375] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 847.456004][T17375] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 847.456030][T17375] usb 2-1: Product: syz [ 847.456044][T17375] usb 2-1: Manufacturer: syz [ 847.456059][T17375] usb 2-1: SerialNumber: syz [ 847.633740][ T25] em28xx 4-1:0.0: unknown em28xx chip ID (150) [ 847.719047][T17375] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 847.834623][ T25] em28xx 4-1:0.0: Config register raw data: 0x96 [ 847.947682][T17390] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 848.036632][ T25] em28xx 4-1:0.0: AC97 chip type couldn't be determined [ 848.036657][ T25] em28xx 4-1:0.0: No AC97 audio processor [ 848.063267][ T25] usb 4-1: USB disconnect, device number 17 [ 848.064611][ T25] em28xx 4-1:0.0: Disconnecting em28xx [ 848.083410][ T25] em28xx: Freeing device [ 848.107614][T17390] usb 3-1: Using ep0 maxpacket: 16 [ 848.109159][T17390] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 848.110434][T17390] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 848.110463][T17390] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 848.114872][T17390] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 848.114897][T17390] usb 3-1: Product: syz [ 848.114911][T17390] usb 3-1: Manufacturer: syz [ 848.114924][T17390] usb 3-1: SerialNumber: syz [ 848.178880][T17390] usb 3-1: config 0 descriptor?? [ 848.182511][T17390] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 848.182541][T17390] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 848.405497][T17375] usb 2-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 848.460559][T17375] usb 2-1: USB disconnect, device number 114 [ 848.504542][T14403] udevd[14403]: 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 [ 848.805592][ T5713] usbhid 5-1:0.0: can't add hid device: -71 [ 848.805699][ T5713] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 848.817317][ T5713] usb 5-1: USB disconnect, device number 21 [ 848.829825][T17390] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 848.834371][T17390] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 849.057743][T17390] em28xx 3-1:0.0: AC97 command still being executed: not handled properly! [ 849.057767][T17390] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 849.057783][T17390] em28xx 3-1:0.0: No AC97 audio processor [ 849.098187][T17390] usb 6-1: USB disconnect, device number 64 [ 849.256344][T17375] usb 3-1: USB disconnect, device number 70 [ 849.263070][T17375] em28xx 3-1:0.0: Disconnecting em28xx [ 849.270273][T17375] em28xx: Freeing device [ 849.697769][T17390] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 849.837688][T17390] usb 6-1: device descriptor read/64, error -71 [ 850.037656][T17375] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 850.077763][T17390] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 850.187703][T17375] usb 5-1: Using ep0 maxpacket: 32 [ 850.191036][T17375] usb 5-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 850.194660][T17375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 850.194685][T17375] usb 5-1: Product: syz [ 850.194699][T17375] usb 5-1: Manufacturer: syz [ 850.194713][T17375] usb 5-1: SerialNumber: syz [ 850.238000][T17375] usb 5-1: config 0 descriptor?? [ 850.238043][T17390] usb 6-1: device descriptor read/64, error -71 [ 850.243306][T17375] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 850.347872][T17390] usb usb6-port1: attempt power cycle [ 850.419777][ T5713] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 850.447750][ C0] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 850.538178][T17392] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 850.567641][ T5713] usb 2-1: Using ep0 maxpacket: 32 [ 850.568350][ T5713] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 850.569325][ T5713] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 850.569348][ T5713] usb 2-1: config 0 has no interface number 0 [ 850.569399][ T5713] usb 2-1: config 0 interface 12 has no altsetting 0 [ 850.571011][ T5713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 850.571025][ T5713] usb 2-1: Product: syz [ 850.571033][ T5713] usb 2-1: Manufacturer: syz [ 850.571041][ T5713] usb 2-1: SerialNumber: syz [ 850.573133][ T5713] usb 2-1: config 0 descriptor?? [ 850.631581][ T25] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 850.687645][T17392] usb 4-1: Using ep0 maxpacket: 32 [ 850.690555][T17392] usb 4-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 850.691595][T17392] usb 4-1: config index 0 descriptor too short (expected 19, got 18) [ 850.693381][T17392] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 850.693404][T17392] usb 4-1: Product: syz [ 850.693420][T17392] usb 4-1: Manufacturer: syz [ 850.693434][T17392] usb 4-1: SerialNumber: syz [ 850.695814][T17392] usb 4-1: config 0 descriptor?? [ 850.706355][T17392] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 850.706397][T17392] dvb-usb: bulk message failed: -22 (2/0) [ 850.718647][T17392] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 850.718811][T17390] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 850.719512][T17392] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 850.719557][T17392] usb 4-1: media controller created [ 850.731920][T17392] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 850.739536][T17390] usb 6-1: device descriptor read/8, error -71 [ 850.749078][T17392] usb 4-1: selecting invalid altsetting 7 [ 850.749104][T17392] cxusb: set interface failed [ 850.749116][T17392] dvb-usb: bulk message failed: -22 (1/0) [ 850.799528][T17392] DVB: Unable to find symbol lgdt330x_attach() [ 850.799543][T17392] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 850.818812][ T25] usb 3-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 850.819841][ T25] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 850.819884][ T25] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 850.819910][ T25] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 850.819946][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 850.870646][T19191] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 850.871121][T19191] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 850.897745][T17392] rc_core: IR keymap rc-dvico-portable not found [ 850.897763][T17392] Registered IR keymap rc-empty [ 850.899087][T17392] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0 [ 850.906273][T17392] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0/input196 [ 850.915778][T17392] dvb-usb: schedule remote query interval to 100 msecs. [ 850.915820][T17392] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 850.980066][T17390] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 851.000878][T17390] usb 6-1: device descriptor read/8, error -71 [ 851.001098][T19197] binder: BINDER_SET_CONTEXT_MGR already set [ 851.001110][T19197] binder: 19196:19197 ioctl 4018620d 80000280 returned -16 [ 851.005622][T19197] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 851.024465][T19197] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 851.027682][T17392] dvb-usb: bulk message failed: -22 (1/0) [ 851.043703][T17392] usb 4-1: USB disconnect, device number 18 [ 851.085756][ T5713] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 851.085910][ T5713] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 851.085928][ T5713] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 851.086028][ T5713] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 851.120490][T17390] usb usb6-port1: unable to enumerate USB device [ 851.134960][ T5713] usb 2-1: USB disconnect, device number 115 [ 851.135929][T19186] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 851.144438][T17392] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 851.170366][T19186] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 851.269353][T19208] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 851.271291][T19208] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 851.709684][T17375] gspca_topro: reg_r err -32 [ 851.709703][T17375] gspca_topro: Sensor soi763a [ 852.032032][T19223] FAULT_INJECTION: forcing a failure. [ 852.032032][T19223] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 852.032066][T19223] CPU: 0 UID: 0 PID: 19223 Comm: syz.1.4010 Tainted: G L syzkaller #0 PREEMPT(full) [ 852.032093][T19223] Tainted: [L]=SOFTLOCKUP [ 852.032100][T19223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 852.032112][T19223] Call Trace: [ 852.032120][T19223] [ 852.032128][T19223] dump_stack_lvl+0xe8/0x150 [ 852.032149][T19223] should_fail_ex+0x410/0x560 [ 852.032165][T19223] _copy_from_user+0x2d/0xb0 [ 852.032180][T19223] csum_and_copy_from_iter_full+0x210/0x1fb0 [ 852.032226][T19223] ? __pfx_csum_and_copy_from_iter_full+0x10/0x10 [ 852.032264][T19223] ? __alloc_skb+0x27a/0x7a0 [ 852.032283][T19223] ? rcu_is_watching+0x16/0xb0 [ 852.032309][T19223] ? trace_kmem_cache_alloc+0x29/0xe0 [ 852.032331][T19223] ip_generic_getfrag+0x149/0x2d0 [ 852.032357][T19223] ? kmem_cache_alloc_node_noprof+0x1f9/0x610 [ 852.032380][T19223] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 852.032401][T19223] ? raw6_getfrag+0x116/0x3a0 [ 852.032495][T19223] ? __alloc_skb+0x4d0/0x7a0 [ 852.032518][T19223] ? skb_put+0x112/0x210 [ 852.032548][T19223] __ip6_append_data+0x3b26/0x40c0 [ 852.032574][T19223] ? __lock_acquire+0x747/0x2de0 [ 852.032596][T19223] ? __pfx_raw6_getfrag+0x10/0x10 [ 852.032618][T19223] ? ip6_mtu+0x7d/0x4a0 [ 852.032633][T19223] ? __pfx___ip6_append_data+0x10/0x10 [ 852.032658][T19223] ? __pfx_ip6_mtu+0x10/0x10 [ 852.032681][T19223] ? ip6_setup_cork+0x631/0xfb0 [ 852.032707][T19223] ? ip6_append_data+0x1a6/0x270 [ 852.032730][T19223] ip6_append_data+0x108/0x270 [ 852.032745][T19223] ? __pfx_raw6_getfrag+0x10/0x10 [ 852.032761][T19223] rawv6_sendmsg+0x1298/0x18c0 [ 852.032783][T19223] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 852.032816][T19223] ? __lock_acquire+0x747/0x2de0 [ 852.032858][T19223] ? aa_sock_msg_perm+0xf5/0x210 [ 852.032884][T19223] ? sock_rps_record_flow+0x19/0x350 [ 852.032899][T19223] ? inet_sendmsg+0x298/0x320 [ 852.032909][T19223] ? apparmor_socket_sendmsg+0x98/0x360 [ 852.032923][T19223] ? __pfx_inet_sendmsg+0x10/0x10 [ 852.032936][T19223] sock_sendmsg_nosec+0x10e/0x180 [ 852.032962][T19223] sock_write_iter+0x2de/0x3e0 [ 852.032986][T19223] ? __pfx_sock_write_iter+0x10/0x10 [ 852.033021][T19223] ? kstrtoull+0x137/0x1d0 [ 852.033036][T19223] do_iter_readv_writev+0x612/0x8c0 [ 852.033052][T19223] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 852.033065][T19223] ? bpf_lsm_file_permission+0x9/0x20 [ 852.033083][T19223] ? security_file_permission+0x75/0x260 [ 852.033107][T19223] ? rw_verify_area+0x203/0x4c0 [ 852.033140][T19223] vfs_writev+0x343/0x990 [ 852.033170][T19223] ? __pfx_vfs_writev+0x10/0x10 [ 852.033190][T19223] ? __fget_files+0x2a/0x420 [ 852.033206][T19223] ? __fget_files+0x3a2/0x420 [ 852.033220][T19223] ? __fget_files+0x2a/0x420 [ 852.033249][T19223] do_writev+0x154/0x2e0 [ 852.033275][T19223] ? __pfx_do_writev+0x10/0x10 [ 852.033308][T19223] __do_fast_syscall_32+0x27a/0x6a0 [ 852.033322][T19223] ? do_fast_syscall_32+0x33/0x70 [ 852.033336][T19223] ? asm_int80_emulation+0x1a/0x20 [ 852.033346][T19223] ? do_int80_emulation+0x299/0x500 [ 852.033360][T19223] ? trace_irq_disable+0x3b/0x140 [ 852.033373][T19223] do_fast_syscall_32+0x33/0x70 [ 852.033402][T19223] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 852.033425][T19223] RIP: 0023:0xf7f280ec [ 852.033443][T19223] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 852.033460][T19223] RSP: 002b:00000000f53e650c EFLAGS: 00000206 ORIG_RAX: 0000000000000092 [ 852.033473][T19223] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000980 [ 852.033481][T19223] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 852.033487][T19223] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 852.033494][T19223] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 852.033500][T19223] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 852.033517][T19223] [ 852.079745][T17392] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 852.236478][T17392] usb 6-1: unable to get BOS descriptor or descriptor too short [ 852.236579][T17392] usb 6-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 852.244915][T17392] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 852.254120][T17392] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 852.254146][T17392] usb 6-1: Product: syz [ 852.254160][T17392] usb 6-1: Manufacturer: syz [ 852.254174][T17392] usb 6-1: SerialNumber: syz [ 852.511122][T17392] usb 6-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 852.679920][T19238] trusted_key: encrypted_key: insufficient parameters specified [ 852.987810][T17390] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 853.087773][ T25] cxacru_cm: 10 callbacks suppressed [ 853.087794][ T25] cxacru 3-1:1.0: receive of cm 0x90 failed (-104) [ 853.103656][T19242] cxacru 3-1:1.0: Direct firmware load for cxacru-fw.bin failed with error -2 [ 853.103680][T19242] cxacru 3-1:1.0: Falling back to sysfs fallback for: cxacru-fw.bin [ 853.138149][T17390] usb 4-1: Using ep0 maxpacket: 8 [ 853.140700][T17390] usb 4-1: New USB device found, idVendor=18d1, idProduct=2d05, bcdDevice= 0.40 [ 853.143953][T17390] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 853.143967][T17390] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 853.188539][T17390] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 853.188555][T17390] usb 4-1: Product: syz [ 853.188563][T17390] usb 4-1: Manufacturer: syz [ 853.188571][T17390] usb 4-1: SerialNumber: syz [ 853.261502][T17393] usb 5-1: USB disconnect, device number 22 [ 853.430513][ T9906] usb 3-1: USB disconnect, device number 71 [ 853.577683][ T5713] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 853.669341][T17393] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 853.730047][ T5713] usb 2-1: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 1.00 [ 853.733221][ T5713] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 853.733273][ T5713] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 853.733315][ T5713] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 853.817689][T17393] usb 5-1: Using ep0 maxpacket: 16 [ 853.819330][T17393] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 853.820788][T17393] usb 5-1: config 1 has an invalid descriptor of length 176, skipping remainder of the config [ 853.820812][T17393] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 853.823865][T17393] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 853.823890][T17393] usb 5-1: Product: syz [ 853.823904][T17393] usb 5-1: Manufacturer: syz [ 853.823918][T17393] usb 5-1: SerialNumber: syz [ 854.834546][T17392] usb 6-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 854.891818][T17393] usb 5-1: 0:2 : does not exist [ 854.891880][T17393] usb 5-1: unit 17 not found! [ 854.914131][T17392] usb 6-1: USB disconnect, device number 69 [ 854.957055][T17393] usb 5-1: USB disconnect, device number 23 [ 855.045875][ T5621] udevd[5621]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 855.059583][ T8035] udevd[8035]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 855.119189][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32 [ 855.120982][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 855.157476][T19260] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 855.159838][T19260] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 855.322773][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 855.323482][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 855.325314][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 855.325753][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 855.326172][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 855.327001][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 855.327503][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 855.331243][T17392] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 855.405728][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 855.424485][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 855.424921][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 855.425341][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 855.425748][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 855.426131][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 855.426485][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 855.426841][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 855.427182][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 855.438464][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 855.460240][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 855.482310][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 855.504891][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 855.526840][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 855.548802][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 855.560390][T17392] usb 6-1: Using ep0 maxpacket: 16 [ 855.564118][T17392] usb 6-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 855.565626][T17392] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 855.565654][T17392] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 855.565698][T17392] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 855.565739][T17392] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 855.586588][T17392] usb 6-1: config 0 descriptor?? [ 855.608433][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 855.626126][T17390] usb 4-1: USB disconnect, device number 19 [ 855.645311][ T5713] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 855.693135][ T5713] ax88179_178a 2-1:1.0 eth5: register 'ax88179_178a' at usb-dummy_hcd.1-1, ASIX AX88179 USB 3.0 Gigabit Ethernet, c2:f0:d8:a3:c2:00 [ 855.696173][ T5713] usb 2-1: USB disconnect, device number 116 [ 855.722254][ T5713] ax88179_178a 2-1:1.0 eth5: unregister 'ax88179_178a' usb-dummy_hcd.1-1, ASIX AX88179 USB 3.0 Gigabit Ethernet [ 856.015615][T17392] input: HID 0955:7214 Haptics as /devices/virtual/input/input197 [ 856.082985][T17392] shield 0003:0955:7214.0033: Registered Thunderstrike controller [ 856.083364][T17392] shield 0003:0955:7214.0033: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.5-1/input0 [ 856.168541][T17374] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 856.182979][T17390] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 856.219390][ T5713] usb 6-1: USB disconnect, device number 70 [ 856.225248][ T9534] shield 0003:0955:7214.0033: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 856.227059][ T9534] shield 0003:0955:7214.0033: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 856.227120][ T9534] shield 0003:0955:7214.0033: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 856.227171][ T9534] shield 0003:0955:7214.0033: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 856.333215][T17374] usb 5-1: device descriptor read/64, error -71 [ 856.349086][T17390] usb 4-1: Using ep0 maxpacket: 16 [ 856.356323][T17390] usb 4-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 856.379404][T17390] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 856.379432][T17390] usb 4-1: Product: syz [ 856.379446][T17390] usb 4-1: Manufacturer: syz [ 856.379460][T17390] usb 4-1: SerialNumber: syz [ 856.410308][T17390] usb 4-1: config 0 descriptor?? [ 856.567813][T17374] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 856.616406][T17390] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 856.620409][T19281] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 856.622261][T19281] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 856.626554][T19264] mmap: syz.3.4021 (19264): VmData 38154240 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 856.657877][T17390] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 856.658632][T17390] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 856.658678][T17390] usb 4-1: media controller created [ 856.693515][T17390] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 856.701202][T17374] usb 5-1: device descriptor read/64, error -71 [ 856.753619][T17390] zl10353_read_register: readreg error (reg=127, ret==0) [ 856.753679][T17390] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 856.753692][T17390] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 856.784528][T17390] usb 4-1: USB disconnect, device number 20 [ 856.809484][T17374] usb usb5-port1: attempt power cycle [ 856.863379][T17390] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 857.160073][T17374] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 857.178604][T17374] usb 5-1: device descriptor read/8, error -71 [ 857.188335][T17390] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 857.247773][T17393] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 857.318394][T17390] usb 4-1: device descriptor read/64, error -71 [ 857.397627][T17393] usb 6-1: Using ep0 maxpacket: 8 [ 857.398198][T17393] usb 6-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 857.399122][T17393] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 857.399174][T17393] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 857.399200][T17393] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 857.400974][T17393] usb 6-1: New USB device strings: Mfr=1, Product=34, SerialNumber=3 [ 857.400988][T17393] usb 6-1: Product: syz [ 857.400996][T17393] usb 6-1: Manufacturer: syz [ 857.401004][T17393] usb 6-1: SerialNumber: syz [ 857.403792][T17393] usb 6-1: config 0 descriptor?? [ 857.417846][T17374] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 857.438517][T17374] usb 5-1: device descriptor read/8, error -71 [ 857.550679][T17374] usb usb5-port1: unable to enumerate USB device [ 857.571237][T17393] rc_core: IR keymap rc-imon-rsc not found [ 857.571255][T17393] Registered IR keymap rc-empty [ 857.571985][T17393] rc rc0: iMON Station as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0 [ 857.573612][T17393] input: iMON Station as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input198 [ 857.627711][T17390] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 857.767675][T17390] usb 4-1: device descriptor read/64, error -71 [ 857.891731][T17390] usb usb4-port1: attempt power cycle [ 858.228610][T17390] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 858.248646][T17390] usb 4-1: device descriptor read/8, error -71 [ 858.287755][ T5713] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 858.417688][ T5713] usb 2-1: device descriptor read/64, error -71 [ 858.487798][T17390] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 858.508658][T17390] usb 4-1: device descriptor read/8, error -71 [ 858.618115][T17390] usb usb4-port1: unable to enumerate USB device [ 858.667658][ T5713] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 858.807710][ T5713] usb 2-1: device descriptor read/64, error -71 [ 858.918351][ T5713] usb usb2-port1: attempt power cycle [ 859.168074][ C0] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 859.187257][T19307] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 859.196704][T19307] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 859.337657][T17390] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 859.488718][T17390] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 859.489998][T17390] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 859.490063][T17390] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 859.493287][T17390] usb 5-1: config 0 descriptor?? [ 859.766180][T19314] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 859.913220][ T30] audit: type=1326 audit(1791112223.469:3805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19308 comm="syz.4.4031" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705f0ec code=0x7ffc0000 [ 859.913972][ T30] audit: type=1326 audit(1791112223.469:3806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19308 comm="syz.4.4031" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705f0ec code=0x7ffc0000 [ 859.915857][ T30] audit: type=1326 audit(1791112223.469:3807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19308 comm="syz.4.4031" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=386 compat=1 ip=0xf705f0ec code=0x7ffc0000 [ 859.915898][ T30] audit: type=1326 audit(1791112223.469:3808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19308 comm="syz.4.4031" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705f0ec code=0x7ffc0000 [ 859.915935][ T30] audit: type=1326 audit(1791112223.469:3809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19308 comm="syz.4.4031" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705f0ec code=0x7ffc0000 [ 859.917495][ T30] audit: type=1326 audit(1791112223.469:3810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19308 comm="syz.4.4031" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=3 compat=1 ip=0xf705f0ec code=0x7ffc0000 [ 859.943749][ T30] audit: type=1326 audit(1791112223.469:3811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19308 comm="syz.4.4031" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705f0ec code=0x7ffc0000 [ 859.993473][ T30] audit: type=1326 audit(1791112223.469:3812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19308 comm="syz.4.4031" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705f0ec code=0x7ffc0000 [ 859.993584][ T30] audit: type=1326 audit(1791112223.539:3813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19308 comm="syz.4.4031" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf705f0ec code=0x7ffc0000 [ 859.993622][ T30] audit: type=1326 audit(1791112223.539:3814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19308 comm="syz.4.4031" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705f0ec code=0x7ffc0000 [ 860.282078][T17392] usb 6-1: USB disconnect, device number 71 [ 860.467663][T17393] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 860.573247][T17390] usbhid 5-1:0.0: can't add hid device: -71 [ 860.573313][T17390] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 860.585582][T17390] usb 5-1: USB disconnect, device number 28 [ 860.617697][T17393] usb 4-1: Using ep0 maxpacket: 32 [ 860.619047][T17393] usb 4-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 860.623616][T17393] usb 4-1: config index 0 descriptor too short (expected 19, got 18) [ 860.626809][T17393] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 860.626824][T17393] usb 4-1: Product: syz [ 860.626832][T17393] usb 4-1: Manufacturer: syz [ 860.626840][T17393] usb 4-1: SerialNumber: syz [ 860.638825][T17393] usb 4-1: config 0 descriptor?? [ 860.664115][T17393] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 860.664160][T17393] dvb-usb: bulk message failed: -22 (2/0) [ 860.728305][T17393] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 860.732651][T17393] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 860.732706][T17393] usb 4-1: media controller created [ 860.784028][T17393] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 860.819731][T17393] usb 4-1: selecting invalid altsetting 7 [ 860.819753][T17393] cxusb: set interface failed [ 860.819766][T17393] dvb-usb: bulk message failed: -22 (1/0) [ 860.880791][T19321] cxusb: i2c wr: len=80 is too big! [ 860.880791][T19321] [ 860.905502][T17393] DVB: Unable to find symbol lgdt330x_attach() [ 860.905515][T17393] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 860.997667][T17393] rc_core: IR keymap rc-dvico-portable not found [ 860.997683][T17393] Registered IR keymap rc-empty [ 860.998415][T17393] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0 [ 861.001764][T17393] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0/input199 [ 861.006234][T17393] dvb-usb: schedule remote query interval to 100 msecs. [ 861.006252][T17393] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 861.022906][T17393] usb 4-1: USB disconnect, device number 25 [ 861.136194][T17393] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 861.597807][T17375] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 861.687695][T17393] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 861.752202][T17375] usb 5-1: unable to get BOS descriptor or descriptor too short [ 861.752234][T17375] usb 5-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 861.753160][T17375] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 861.753175][T17375] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 861.767896][T17375] usb 5-1: string descriptor 0 read error: -22 [ 861.768023][T17375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 861.816953][T17375] usb 5-1: selecting invalid altsetting 1 [ 861.821713][T17375] usb 5-1: unit 3 not found! [ 861.869379][T17393] usb 2-1: New USB device found, idVendor=f56d, idProduct=0004, bcdDevice= 0.00 [ 861.874723][T17393] usb 2-1: too many endpoints for config 1 interface 0 altsetting 13: 65, using maximum allowed: 30 [ 861.874771][T17393] usb 2-1: config 1 interface 0 altsetting 13 has 1 endpoint descriptor, different from the interface descriptor's value: 65 [ 861.874797][T17393] usb 2-1: config 1 interface 0 has no altsetting 0 [ 861.924341][T17393] usb 2-1: string descriptor 0 read error: -22 [ 861.924483][T17393] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 862.023957][T19342] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 862.024354][T19342] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 862.030791][T17375] usb 5-1: cannot request logical cluster ID: 0 (err: -5) [ 862.030817][T17375] usb 5-1: invalid MIXER UNIT descriptor 6 [ 862.191965][T17375] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -5 [ 862.488015][T17393] usbhid 2-1:1.0: can't add hid device: -71 [ 862.488157][T17393] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 862.493982][T17393] usb 2-1: USB disconnect, device number 120 [ 862.768190][T17375] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 862.920153][T17375] usb 4-1: unable to get BOS descriptor or descriptor too short [ 862.920185][T17375] usb 4-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 862.921126][T17375] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 862.923250][T17375] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 862.923271][T17375] usb 4-1: Product: syz [ 862.923285][T17375] usb 4-1: Manufacturer: syz [ 862.923298][T17375] usb 4-1: SerialNumber: syz [ 863.143183][T17375] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 863.410621][T17374] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 863.558437][T17374] usb 2-1: Using ep0 maxpacket: 32 [ 863.566822][T17374] usb 2-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 863.569924][T17374] usb 2-1: config index 0 descriptor too short (expected 19, got 18) [ 863.575293][T17374] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 863.575318][T17374] usb 2-1: Product: syz [ 863.575332][T17374] usb 2-1: Manufacturer: syz [ 863.575386][T17374] usb 2-1: SerialNumber: syz [ 863.602207][T17374] usb 2-1: config 0 descriptor?? [ 863.612190][T17374] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 863.612258][T17374] dvb-usb: bulk message failed: -22 (2/0) [ 863.627058][T17374] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 863.628539][T17374] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 863.628585][T17374] usb 2-1: media controller created [ 863.696862][T17374] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 863.749897][T17374] usb 2-1: selecting invalid altsetting 7 [ 863.749918][T17374] cxusb: set interface failed [ 863.749953][T17374] dvb-usb: bulk message failed: -22 (1/0) [ 863.901705][T17374] DVB: Unable to find symbol lgdt330x_attach() [ 863.901717][T17374] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 863.983756][T19398] cxusb: i2c wr: len=80 is too big! [ 863.983756][T19398] [ 864.039133][T17374] rc_core: IR keymap rc-dvico-portable not found [ 864.039149][T17374] Registered IR keymap rc-empty [ 864.039955][T17374] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0 [ 864.045538][T17374] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0/input200 [ 864.064668][T17374] dvb-usb: schedule remote query interval to 100 msecs. [ 864.064690][T17374] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 864.168010][T17374] dvb-usb: bulk message failed: -22 (1/0) [ 864.242861][T19400] ptrace attach of "ci-upstream-kasan-gce-386/syz-executor exec"[15830] was attempted by "ci-upstream-kasan-gce-386/syz-executor exec"[19400] [ 864.244492][T17374] usb 2-1: USB disconnect, device number 121 [ 864.412989][T17390] usb 5-1: USB disconnect, device number 29 [ 864.472261][T17374] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 865.127712][T17390] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 865.242993][T19411] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 865.257720][T17390] usb 5-1: device descriptor read/64, error -71 [ 865.259033][T19411] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 865.667796][T17377] usb 6-1: new high-speed USB device number 72 using dummy_hcd [ 865.806523][T17375] usb 4-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 865.819814][T17377] usb 6-1: Using ep0 maxpacket: 8 [ 865.822208][T17377] usb 6-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 865.860718][T17377] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 865.860737][T17377] usb 6-1: Product: syz [ 865.860745][T17377] usb 6-1: Manufacturer: syz [ 865.860753][T17377] usb 6-1: SerialNumber: syz [ 865.876332][T17377] usb 6-1: config 0 descriptor?? [ 865.914560][T17377] gspca_main: se401-2.14.0 probing 047d:5003 [ 866.020311][T17375] usb 4-1: USB disconnect, device number 26 [ 866.059122][T19430] FAULT_INJECTION: forcing a failure. [ 866.059122][T19430] name failslab, interval 1, probability 0, space 0, times 0 [ 866.059157][T19430] CPU: 1 UID: 0 PID: 19430 Comm: syz.4.4062 Tainted: G L syzkaller #0 PREEMPT(full) [ 866.059183][T19430] Tainted: [L]=SOFTLOCKUP [ 866.059190][T19430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 866.059202][T19430] Call Trace: [ 866.059209][T19430] [ 866.059217][T19430] dump_stack_lvl+0xe8/0x150 [ 866.059249][T19430] should_fail_ex+0x410/0x560 [ 866.059279][T19430] should_failslab+0xa8/0x100 [ 866.059305][T19430] __kmalloc_noprof+0xfe/0x720 [ 866.059327][T19430] ? genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 866.059354][T19430] ? genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 866.059387][T19430] genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 866.059420][T19430] genl_family_rcv_msg_doit+0xda/0x340 [ 866.059452][T19430] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 866.059485][T19430] ? apparmor_capable+0x126/0x170 [ 866.059508][T19430] ? bpf_lsm_capable+0x9/0x20 [ 866.059528][T19430] ? security_capable+0x7e/0x2c0 [ 866.059560][T19430] genl_rcv_msg+0x614/0x7a0 [ 866.059591][T19430] ? __pfx_genl_rcv_msg+0x10/0x10 [ 866.059617][T19430] ? __pfx_ovs_ct_limit_cmd_del+0x10/0x10 [ 866.059728][T19430] ? __asan_memcpy+0x40/0x70 [ 866.059747][T19430] ? __skb_clone+0x5c/0x6c0 [ 866.059782][T19430] netlink_rcv_skb+0x226/0x4a0 [ 866.059805][T19430] ? __pfx_genl_rcv_msg+0x10/0x10 [ 866.059832][T19430] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 866.059868][T19430] ? down_read+0x2be/0x330 [ 866.059891][T19430] genl_rcv+0x28/0x40 [ 866.059917][T19430] netlink_unicast+0x7bd/0x940 [ 866.059962][T19430] netlink_sendmsg+0x813/0xb40 [ 866.059992][T19430] ? __pfx_netlink_sendmsg+0x10/0x10 [ 866.060021][T19430] ? apparmor_socket_sendmsg+0x18b/0x360 [ 866.060048][T19430] ? __pfx_netlink_sendmsg+0x10/0x10 [ 866.060069][T19430] sock_sendmsg_nosec+0x13a/0x180 [ 866.060104][T19430] ____sys_sendmsg+0x54e/0x850 [ 866.060138][T19430] ? __pfx_____sys_sendmsg+0x10/0x10 [ 866.060182][T19430] ___sys_sendmsg+0x2a5/0x360 [ 866.060210][T19430] ? __lock_acquire+0x747/0x2de0 [ 866.060235][T19430] ? __pfx____sys_sendmsg+0x10/0x10 [ 866.060263][T19430] ? get_pid_task+0x20/0x1f0 [ 866.060293][T19430] ? get_pid_task+0x20/0x1f0 [ 866.060310][T19430] ? get_pid_task+0x20/0x1f0 [ 866.060356][T19430] ? __fget_files+0x2a/0x420 [ 866.060383][T19430] ? __fget_files+0x3a2/0x420 [ 866.060421][T19430] __sys_sendmsg+0x177/0x240 [ 866.060452][T19430] ? __pfx___sys_sendmsg+0x10/0x10 [ 866.060499][T19430] __do_fast_syscall_32+0x27a/0x6a0 [ 866.060519][T19430] ? do_fast_syscall_32+0x33/0x70 [ 866.060547][T19430] ? asm_int80_emulation+0x1a/0x20 [ 866.060565][T19430] ? do_int80_emulation+0x299/0x500 [ 866.060592][T19430] ? trace_irq_disable+0x3b/0x140 [ 866.060617][T19430] do_fast_syscall_32+0x33/0x70 [ 866.060646][T19430] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 866.060670][T19430] RIP: 0023:0xf705f0ec [ 866.060687][T19430] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 866.060704][T19430] RSP: 002b:00000000f544d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 866.060725][T19430] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 866.060739][T19430] RDX: 0000000020008814 RSI: 0000000000000000 RDI: 0000000000000000 [ 866.060751][T19430] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 866.060763][T19430] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 866.060774][T19430] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 866.060802][T19430] [ 866.326406][ T8035] udevd[8035]: 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 [ 866.436489][T17377] gspca_se401: Wrong descriptor type [ 866.555438][T19423] netlink: 40 bytes leftover after parsing attributes in process `syz.5.4059'. [ 866.567961][T17377] usb 6-1: USB disconnect, device number 72 [ 866.727633][T17375] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 866.879546][T17375] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 866.884310][T17375] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 866.885226][T17375] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 866.885245][T17375] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 866.885269][T17375] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 867.409200][T19465] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4072'. [ 867.410955][T19465] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4072'. [ 867.410995][T19465] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4072'. [ 867.556730][T17375] cxacru_cm: 40 callbacks suppressed [ 867.556749][T17375] cxacru 2-1:1.0: send of cm 0x84 failed (-71) [ 867.556761][T17375] ATM dev 0: cxacru_atm_start: CHIP_ADSL_LINE_START returned -71 [ 867.557029][T17375] cxacru 2-1:1.0: send of cm 0x88 failed (-71) [ 867.557072][T17375] ATM dev 0: poll status: error -71 [ 867.557084][T17375] ATM dev 0: polling disabled, set adsl_state to 'start' or 'poll' to resume [ 867.557098][T17375] ATM dev 0: usbatm_submit_urb: urb 0xffff888026233000 submission failed (-8)! [ 867.557121][T17375] ATM dev 0: usbatm_submit_urb: urb 0xffff888026233900 submission failed (-8)! [ 867.557139][T17375] ATM dev 0: usbatm_submit_urb: urb 0xffff88802b0dde00 submission failed (-8)! [ 867.557157][T17375] ATM dev 0: usbatm_submit_urb: urb 0xffff88802b0ddf00 submission failed (-8)! [ 867.565934][T17375] usb 2-1: USB disconnect, device number 122 [ 867.584144][T17390] usb 6-1: new high-speed USB device number 73 using dummy_hcd [ 867.777753][T17390] usb 6-1: Using ep0 maxpacket: 16 [ 867.778303][T17390] usb 6-1: New USB device found, idVendor=14f7, idProduct=0500, bcdDevice=44.85 [ 867.781330][T17390] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 867.781345][T17390] usb 6-1: Product: syz [ 867.781354][T17390] usb 6-1: Manufacturer: syz [ 867.781368][T17390] usb 6-1: SerialNumber: syz [ 867.783650][T17390] usb 6-1: config 0 descriptor?? [ 867.819618][T17390] usb 6-1: selecting invalid altsetting 1 [ 867.819638][T17390] technisat-usb2: could not set alternate setting to 0 [ 867.995575][T17390] technisat-usb2: firmware version: 0.0 [ 867.995628][T17390] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in warm state. [ 868.134858][T19475] FAULT_INJECTION: forcing a failure. [ 868.134858][T19475] name failslab, interval 1, probability 0, space 0, times 0 [ 868.134894][T19475] CPU: 0 UID: 0 PID: 19475 Comm: syz.1.4076 Tainted: G L syzkaller #0 PREEMPT(full) [ 868.134920][T19475] Tainted: [L]=SOFTLOCKUP [ 868.134928][T19475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 868.134939][T19475] Call Trace: [ 868.134948][T19475] [ 868.134957][T19475] dump_stack_lvl+0xe8/0x150 [ 868.134990][T19475] should_fail_ex+0x410/0x560 [ 868.135018][T19475] ? __alloc_skb+0x1db/0x7a0 [ 868.135044][T19475] should_failslab+0xa8/0x100 [ 868.135071][T19475] ? __alloc_skb+0x1db/0x7a0 [ 868.135095][T19475] kmem_cache_alloc_node_noprof+0xa1/0x610 [ 868.135119][T19475] ? __alloc_skb+0x1db/0x7a0 [ 868.135151][T19475] __alloc_skb+0x1db/0x7a0 [ 868.135181][T19475] tcp_stream_alloc_skb+0x3f/0x580 [ 868.135211][T19475] tcp_sendmsg_locked+0x138c/0x5400 [ 868.135287][T19475] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 868.135318][T19475] ? tcp_sendmsg+0x21/0x50 [ 868.135343][T19475] ? __local_bh_enable_ip+0xd6/0x140 [ 868.135372][T19475] tcp_sendmsg+0x2f/0x50 [ 868.135397][T19475] ? __pfx_inet6_sendmsg+0x10/0x10 [ 868.135424][T19475] sock_sendmsg_nosec+0x90/0x180 [ 868.135450][T19475] __sys_sendto+0x408/0x5a0 [ 868.135476][T19475] ? get_pid_task+0x20/0x1f0 [ 868.135499][T19475] ? __pfx___sys_sendto+0x10/0x10 [ 868.135559][T19475] __ia32_compat_sys_socketcall+0x44f/0xa50 [ 868.135599][T19475] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 868.135628][T19475] ? __fget_files+0x3a2/0x420 [ 868.135661][T19475] ? __pfx___ia32_compat_sys_socketcall+0x10/0x10 [ 868.135688][T19475] ? ksys_write+0x242/0x270 [ 868.135710][T19475] ? __pfx_ksys_write+0x10/0x10 [ 868.135734][T19475] ? asm_int80_emulation+0x1a/0x20 [ 868.135759][T19475] do_int80_emulation+0x198/0x500 [ 868.135788][T19475] ? trace_irq_disable+0x3b/0x140 [ 868.135809][T19475] ? asm_int80_emulation+0x1a/0x20 [ 868.135828][T19475] ? clear_bhb_loop+0x70/0xc0 [ 868.135847][T19475] ? clear_bhb_loop+0x70/0xc0 [ 868.135871][T19475] asm_int80_emulation+0x1a/0x20 [ 868.135890][T19475] RIP: 0023:0xf71275ab [ 868.135907][T19475] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 868.135923][T19475] RSP: 002b:00000000f53e534c EFLAGS: 00000246 ORIG_RAX: 0000000000000066 [ 868.135944][T19475] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00000000f53e53f4 [ 868.135958][T19475] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 868.135970][T19475] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 868.135981][T19475] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 868.135993][T19475] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 868.136021][T19475] [ 868.434588][T17390] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 868.436197][T17390] dvbdev: DVB: registering new adapter (Technisat SkyStar USB HD (DVB-S/S2)) [ 868.436248][T17390] usb 6-1: media controller created [ 868.468819][T17390] technisat-usb2: i2c-error: out failed 53 = -22 [ 868.468874][T17390] dvb-usb: MAC address reading failed. [ 868.493418][T17390] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 868.561879][T17390] DVB: Unable to find symbol stv090x_attach() [ 869.070300][T17390] dvb-usb: no frontend was attached by 'Technisat SkyStar USB HD (DVB-S/S2)' [ 869.070689][T19463] technisat-usb2: i2c-error: out failed 41 = -22 [ 869.170583][T17390] rc_core: IR keymap rc-technisat-usb2 not found [ 869.170604][T17390] Registered IR keymap rc-empty [ 869.171940][T17390] rc rc0: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.5/usb6/6-1/rc/rc0 [ 869.177803][T17390] input: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.5/usb6/6-1/rc/rc0/input201 [ 869.220762][T17390] dvb-usb: schedule remote query interval to 100 msecs. [ 869.221570][T17390] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully initialized and connected. [ 869.225589][T17390] usb 6-1: USB disconnect, device number 73 [ 869.299482][T17390] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully deinitialized and disconnected. [ 869.364033][T19492] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4081'. [ 869.397155][T19491] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4081'. [ 869.400997][T19491] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4081'. [ 869.403497][T19491] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4081'. [ 869.445478][T11832] IPVS: starting estimator thread 0... [ 869.537674][T19496] IPVS: using max 32 ests per chain, 76800 per kthread [ 869.657871][T17377] usb 2-1: new full-speed USB device number 123 using dummy_hcd [ 869.819819][T17377] usb 2-1: New USB device found, idVendor=05c6, idProduct=9048, bcdDevice=db.0e [ 869.822582][T17377] usb 2-1: config 5 has an invalid interface number: 4 but max is 0 [ 869.822606][T17377] usb 2-1: config 5 has no interface number 0 [ 869.822637][T17377] usb 2-1: config 5 interface 4 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 869.822659][T17377] usb 2-1: config 5 interface 4 has no altsetting 0 [ 869.825891][T17377] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 869.825917][T17377] usb 2-1: Product: ㉠[ 869.825931][T17377] usb 2-1: Manufacturer: ç‹ìœ¶æ¨Šå·½ç™›í櫦猉æ³ç¡®ç™¶ä¥„왬æ¡î²¡â‰£îš‡ë›–᭸䪺漓챪⩶䱙ã·á©½î«›ï¡‚ä·•ã›ã»‡ç˜¨à·‰é˜˜áš‰å‚°î²ªà·‚ä§ [ 869.825946][T17377] usb 2-1: SerialNumber: ᶑ앖ᢚ鹤皞挞⵲꺛鉟ꇘᔭîƒá’…찊샼í퇼á‡âº’ὲ縀㒡勱ì”襆峘ëœé–—ើ챒ã”关踸ퟧ펫ä¾å¾Ûˆè±›á«­ç©´å£•ï¹™æ ªè¿Žì†°ë³½í‡î“»ê¬¡ë¶ä‘•å€¯î·©é……鶺ᓵ⪬뚬᷅隢씉풒躡•꼙ퟌâ瀎︧èí‡å¯Ûˆì˜•ë­¥æ”·ì“²å‘žÂᷴ亥룥ã»È»ãˆ‹ï—„â•æª¿îµ³ê‘¨ê²‘퓨ꅼ첕둿ᶪ豗ʱ縣⨀惋ెΞ䀣䪟솟䘰盒ﾨ餎 [ 869.870383][T19494] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 870.054539][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.054595][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.123097][T17377] usb 2-1: USB disconnect, device number 123 [ 870.507998][ T9534] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 870.658426][ T9534] usb 5-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 870.659385][ T9534] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 870.659424][ T9534] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 870.659439][ T9534] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 870.659461][ T9534] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 870.688040][T17377] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 870.759245][T19521] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4091'. [ 870.837669][T17377] usb 4-1: Using ep0 maxpacket: 32 [ 870.838523][T17377] usb 4-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 870.841727][T17377] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 870.841750][T17377] usb 4-1: Product: syz [ 870.841763][T17377] usb 4-1: Manufacturer: syz [ 870.841777][T17377] usb 4-1: SerialNumber: syz [ 870.863903][T17390] usb 6-1: new high-speed USB device number 74 using dummy_hcd [ 870.898901][T17377] usb 4-1: config 0 descriptor?? [ 870.914828][T17377] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 871.038390][T17390] usb 6-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 871.040444][T17390] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 871.046844][T17390] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 871.078418][T17390] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 871.078443][T17390] usb 6-1: SerialNumber: syz [ 871.157794][ T30] audit: type=1326 audit(1791112234.709:3855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19523 comm="syz.2.4092" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff60ec code=0x7ffc0000 [ 871.157870][ T30] audit: type=1326 audit(1791112234.709:3856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19523 comm="syz.2.4092" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff60ec code=0x7ffc0000 [ 871.157909][ T30] audit: type=1326 audit(1791112234.709:3857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19523 comm="syz.2.4092" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=30 compat=1 ip=0xf7ff60ec code=0x7ffc0000 [ 871.157946][ T30] audit: type=1326 audit(1791112234.709:3858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19523 comm="syz.2.4092" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff60ec code=0x7ffc0000 [ 871.406545][T19512] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4087'. [ 871.481086][ T9534] ATM dev 0: cxacru_atm_start: CHIP_ADSL_LINE_START returned -71 [ 871.481469][ T9534] ATM dev 0: poll status: error -71 [ 871.481486][ T9534] ATM dev 0: polling disabled, set adsl_state to 'start' or 'poll' to resume [ 871.532292][ T9534] usb 5-1: USB disconnect, device number 32 [ 871.622434][T19514] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 871.633682][T19514] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 871.907766][T17392] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 872.077757][T17392] usb 2-1: Using ep0 maxpacket: 32 [ 872.078617][T17392] usb 2-1: New USB device found, idVendor=0582, idProduct=007d, bcdDevice= 0.40 [ 872.080009][T17392] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 872.080032][T17392] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 872.083145][T17392] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 872.083170][T17392] usb 2-1: Product: syz [ 872.083184][T17392] usb 2-1: Manufacturer: syz [ 872.083198][T17392] usb 2-1: SerialNumber: syz [ 872.390996][T19531] sctp: [Deprecated]: syz.1.4094 (pid 19531) Use of struct sctp_assoc_value in delayed_ack socket option. [ 872.390996][T19531] Use struct sctp_sack_info instead [ 872.423360][T17392] usb 2-1: interface 1 not found [ 872.432981][T17392] usb 2-1: USB disconnect, device number 124 [ 872.444510][T17377] gspca_topro: reg_r err -32 [ 872.444526][T17377] gspca_topro: Sensor soi763a [ 873.554056][T17390] usb 6-1: 0:2 : does not exist [ 873.604490][T17390] usb 6-1: USB disconnect, device number 74 [ 873.643490][ T8035] udevd[8035]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 873.863324][T17377] usb 4-1: USB disconnect, device number 27 [ 873.972238][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 873.972257][ T30] audit: type=1326 audit(1791112237.529:3860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19558 comm="syz.1.4103" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f280ec code=0x7ffc0000 [ 873.972434][ T30] audit: type=1326 audit(1791112237.529:3861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19558 comm="syz.1.4103" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f280ec code=0x7ffc0000 [ 873.972705][ T30] audit: type=1326 audit(1791112237.529:3862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19558 comm="syz.1.4103" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=30 compat=1 ip=0xf7f280ec code=0x7ffc0000 [ 873.972890][ T30] audit: type=1326 audit(1791112237.529:3863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19558 comm="syz.1.4103" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f280ec code=0x7ffc0000 [ 873.973389][ T30] audit: type=1326 audit(1791112237.529:3864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19558 comm="syz.1.4103" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f280ec code=0x7ffc0000 [ 874.140181][T19564] FAULT_INJECTION: forcing a failure. [ 874.140181][T19564] name failslab, interval 1, probability 0, space 0, times 0 [ 874.140214][T19564] CPU: 1 UID: 0 PID: 19564 Comm: syz.1.4105 Tainted: G L syzkaller #0 PREEMPT(full) [ 874.140238][T19564] Tainted: [L]=SOFTLOCKUP [ 874.140244][T19564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 874.140254][T19564] Call Trace: [ 874.140262][T19564] [ 874.140269][T19564] dump_stack_lvl+0xe8/0x150 [ 874.140300][T19564] should_fail_ex+0x410/0x560 [ 874.140327][T19564] ? __alloc_skb+0x1db/0x7a0 [ 874.140352][T19564] should_failslab+0xa8/0x100 [ 874.140379][T19564] ? __alloc_skb+0x1db/0x7a0 [ 874.140403][T19564] kmem_cache_alloc_node_noprof+0xa1/0x610 [ 874.140424][T19564] ? __alloc_skb+0x18d/0x7a0 [ 874.140450][T19564] ? __alloc_skb+0x1db/0x7a0 [ 874.140480][T19564] __alloc_skb+0x1db/0x7a0 [ 874.140509][T19564] netlink_sendmsg+0x5d4/0xb40 [ 874.140539][T19564] ? __pfx_netlink_sendmsg+0x10/0x10 [ 874.140568][T19564] ? apparmor_socket_sendmsg+0x98/0x360 [ 874.140595][T19564] ? __pfx_netlink_sendmsg+0x10/0x10 [ 874.140615][T19564] sock_sendmsg_nosec+0x13a/0x180 [ 874.140640][T19564] ____sys_sendmsg+0x54e/0x850 [ 874.140674][T19564] ? __pfx_____sys_sendmsg+0x10/0x10 [ 874.140717][T19564] ___sys_sendmsg+0x2a5/0x360 [ 874.140779][T19564] ? __lock_acquire+0x747/0x2de0 [ 874.140804][T19564] ? __pfx____sys_sendmsg+0x10/0x10 [ 874.140832][T19564] ? get_pid_task+0x20/0x1f0 [ 874.140851][T19564] ? get_pid_task+0x20/0x1f0 [ 874.140867][T19564] ? get_pid_task+0x20/0x1f0 [ 874.140911][T19564] ? __fget_files+0x2a/0x420 [ 874.140936][T19564] ? __fget_files+0x3a2/0x420 [ 874.140966][T19564] __sys_sendmsg+0x177/0x240 [ 874.140983][T19564] ? __pfx___sys_sendmsg+0x10/0x10 [ 874.141006][T19564] __do_fast_syscall_32+0x27a/0x6a0 [ 874.141017][T19564] ? do_fast_syscall_32+0x33/0x70 [ 874.141032][T19564] ? asm_int80_emulation+0x1a/0x20 [ 874.141042][T19564] ? do_int80_emulation+0x299/0x500 [ 874.141056][T19564] ? trace_irq_disable+0x3b/0x140 [ 874.141069][T19564] do_fast_syscall_32+0x33/0x70 [ 874.141084][T19564] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 874.141096][T19564] RIP: 0023:0xf7f280ec [ 874.141107][T19564] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 874.141116][T19564] RSP: 002b:00000000f53e650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 874.141129][T19564] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800006c0 [ 874.141136][T19564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 874.141142][T19564] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 874.141149][T19564] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 874.141155][T19564] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 874.141169][T19564] [ 874.237960][T17390] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 874.309042][T17377] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 874.460971][T17377] usb 4-1: New USB device found, idVendor=a257, idProduct=2013, bcdDevice= 0.01 [ 874.461970][T17377] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 874.486576][T17390] usb 6-1: unable to get BOS descriptor or descriptor too short [ 874.486625][T17390] usb 6-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 874.495444][T17390] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 874.518176][T17390] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 874.518203][T17390] usb 6-1: Product: syz [ 874.518217][T17390] usb 6-1: Manufacturer: syz [ 874.518232][T17390] usb 6-1: SerialNumber: syz [ 874.589478][T17375] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 874.673043][ C0] dln2 4-1:1.0: short response: 0 [ 874.679652][T17377] dln2 4-1:1.0: USB write failed: -110 [ 874.679676][T17377] dln2 4-1:1.0: failed to initialize hardware [ 874.682790][T17377] dln2 4-1:1.0: probe with driver dln2 failed with error -110 [ 874.726491][T17390] usb 6-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 874.739139][T17375] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 874.740222][T17375] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 874.740269][T17375] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 874.740296][T17375] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 874.740337][T17375] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 874.886873][T17392] usb 4-1: USB disconnect, device number 28 [ 875.167850][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 875.356048][T19570] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4107'. [ 875.389121][T17375] cxacru 2-1:1.0: send of cm 0x84 failed (-71) [ 875.389149][T17375] ATM dev 0: cxacru_atm_start: CHIP_ADSL_LINE_START returned -71 [ 875.389553][T17375] cxacru 2-1:1.0: send of cm 0x88 failed (-71) [ 875.389602][T17375] ATM dev 0: poll status: error -71 [ 875.389616][T17375] ATM dev 0: polling disabled, set adsl_state to 'start' or 'poll' to resume [ 875.389631][T17375] ATM dev 0: usbatm_submit_urb: urb 0xffff88805751ef00 submission failed (-8)! [ 875.389656][T17375] ATM dev 0: usbatm_submit_urb: urb 0xffff8880585fe500 submission failed (-8)! [ 875.389676][T17375] ATM dev 0: usbatm_submit_urb: urb 0xffff8880585fed00 submission failed (-8)! [ 875.416984][T17375] usb 2-1: USB disconnect, device number 125 [ 875.510964][T17390] usb 6-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 875.568785][T17390] usb 6-1: USB disconnect, device number 75 [ 875.646566][ T8035] udevd[8035]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 875.834530][T19585] ptrace attach of "ci-upstream-kasan-gce-386/syz-executor exec"[14698] was attempted by "ci-upstream-kasan-gce-386/syz-executor exec"[19585] [ 875.867654][ T5713] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 876.017760][ T5713] usb 4-1: Using ep0 maxpacket: 32 [ 876.021641][ T5713] usb 4-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 876.043658][ T5713] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 876.043675][ T5713] usb 4-1: Product: syz [ 876.043684][ T5713] usb 4-1: Manufacturer: syz [ 876.043691][ T5713] usb 4-1: SerialNumber: syz [ 876.072732][ T5713] usb 4-1: config 0 descriptor?? [ 876.096152][ T5713] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 876.137833][T17390] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 876.138042][ C1] raw-gadget.1 gadget.4: ignoring, device is not running [ 876.277636][T17390] usb 5-1: device descriptor read/64, error -32 [ 876.405021][T19592] openvswitch: netlink: VXLAN extension 1 has unexpected len 0 expected 4 [ 876.447809][ C0] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 876.537748][T17390] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 876.657682][T17377] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 876.687791][T17390] usb 5-1: Using ep0 maxpacket: 16 [ 876.690605][T17390] usb 5-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.00 [ 876.694141][T17390] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 876.694169][T17390] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 876.694189][T17390] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 876.694224][T17390] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 876.724153][T17392] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 876.766514][T17390] usb 5-1: config 0 descriptor?? [ 876.780701][T19584] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 876.801959][T19584] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 876.851680][T17377] usb 2-1: unable to get BOS descriptor or descriptor too short [ 876.851731][T17377] usb 2-1: New USB device found, idVendor=05ac, idProduct=0263, bcdDevice=1d.cd [ 876.852892][T17377] usb 2-1: config 3 has an invalid interface number: 151 but max is 0 [ 876.852916][T17377] usb 2-1: config 3 has no interface number 0 [ 876.852953][T17377] usb 2-1: config 3 interface 151 has no altsetting 0 [ 876.855540][T17377] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 876.855563][T17377] usb 2-1: Product: syz [ 876.855578][T17377] usb 2-1: Manufacturer: syz [ 876.855622][T17377] usb 2-1: SerialNumber: syz [ 876.919497][T17392] usb 6-1: device descriptor read/64, error -71 [ 877.110948][T17377] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:3.151/input/input202 [ 877.114091][ T4970] bcm5974 2-1:3.151: could not read from device [ 877.119643][ T4970] bcm5974 2-1:3.151: could not read from device [ 877.153897][ T4970] bcm5974 2-1:3.151: could not read from device [ 877.154090][T17377] usb 2-1: USB disconnect, device number 126 [ 877.170492][T17392] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 877.214068][T17390] asus 0003:0B05:17E0.0034: unknown main item tag 0x0 [ 877.214109][T17390] asus 0003:0B05:17E0.0034: unknown main item tag 0x0 [ 877.214137][T17390] asus 0003:0B05:17E0.0034: unknown main item tag 0x0 [ 877.214162][T17390] asus 0003:0B05:17E0.0034: unknown main item tag 0x0 [ 877.214188][T17390] asus 0003:0B05:17E0.0034: unknown main item tag 0x0 [ 877.214214][T17390] asus 0003:0B05:17E0.0034: unknown main item tag 0x0 [ 877.214239][T17390] asus 0003:0B05:17E0.0034: unknown main item tag 0x0 [ 877.214265][T17390] asus 0003:0B05:17E0.0034: unknown main item tag 0x0 [ 877.214290][T17390] asus 0003:0B05:17E0.0034: unknown main item tag 0x0 [ 877.214340][T17390] asus 0003:0B05:17E0.0034: unknown main item tag 0x0 [ 877.297969][T17390] asus 0003:0B05:17E0.0034: hidraw0: USB HID v0.00 Device [HID 0b05:17e0] on usb-dummy_hcd.4-1/input0 [ 877.347684][T17392] usb 6-1: device descriptor read/64, error -71 [ 877.457925][T17392] usb usb6-port1: attempt power cycle [ 877.655108][ T5713] gspca_topro: reg_r err -32 [ 877.655121][ T5713] gspca_topro: Sensor soi763a [ 877.797879][T17392] usb 6-1: new high-speed USB device number 78 using dummy_hcd [ 877.818364][T17392] usb 6-1: device descriptor read/8, error -71 [ 877.957648][ T5713] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 878.067674][T17392] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 878.098341][T17392] usb 6-1: device descriptor read/8, error -71 [ 878.113940][ T5713] usb 2-1: Using ep0 maxpacket: 16 [ 878.119739][ T5713] usb 2-1: New USB device found, idVendor=14f7, idProduct=0500, bcdDevice=44.85 [ 878.132247][ T5713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 878.132265][ T5713] usb 2-1: Product: syz [ 878.132273][ T5713] usb 2-1: Manufacturer: syz [ 878.132280][ T5713] usb 2-1: SerialNumber: syz [ 878.134525][ T5713] usb 2-1: config 0 descriptor?? [ 878.165181][ T5713] usb 2-1: selecting invalid altsetting 1 [ 878.165194][ T5713] technisat-usb2: could not set alternate setting to 0 [ 878.208356][T17392] usb usb6-port1: unable to enumerate USB device [ 878.343024][ T5713] technisat-usb2: firmware version: 0.0 [ 878.343069][ T5713] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in warm state. [ 878.542833][T17374] usb 5-1: USB disconnect, device number 34 [ 878.750581][ T5713] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 878.751773][ T5713] dvbdev: DVB: registering new adapter (Technisat SkyStar USB HD (DVB-S/S2)) [ 878.751804][ T5713] usb 2-1: media controller created [ 878.751838][ T5713] technisat-usb2: i2c-error: out failed 53 = -22 [ 878.751877][ T5713] dvb-usb: MAC address reading failed. [ 878.801197][ T5713] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 878.843618][ T5713] DVB: Unable to find symbol stv090x_attach() [ 879.071930][T17392] usb 4-1: USB disconnect, device number 29 [ 879.348114][ T5713] dvb-usb: no frontend was attached by 'Technisat SkyStar USB HD (DVB-S/S2)' [ 879.349715][T19603] technisat-usb2: i2c-error: out failed 41 = -22 [ 879.487849][ T5713] rc_core: IR keymap rc-technisat-usb2 not found [ 879.487880][ T5713] Registered IR keymap rc-empty [ 879.490879][ T5713] rc rc0: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0 [ 879.497472][ T5713] input: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0/input203 [ 879.541531][ T5713] dvb-usb: schedule remote query interval to 100 msecs. [ 879.576547][ T5713] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully initialized and connected. [ 879.589540][ T5713] usb 2-1: USB disconnect, device number 127 [ 879.717125][ T5713] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully deinitialized and disconnected. [ 879.928076][T17392] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 880.080185][T17392] usb 6-1: unable to get BOS descriptor or descriptor too short [ 880.080246][T17392] usb 6-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 880.081624][T17392] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 880.084308][T17392] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 880.084334][T17392] usb 6-1: Product: syz [ 880.084348][T17392] usb 6-1: Manufacturer: syz [ 880.084363][T17392] usb 6-1: SerialNumber: syz [ 880.148017][T17377] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 880.302179][T17377] usb 4-1: not running at top speed; connect to a high speed hub [ 880.302212][T17377] usb 4-1: New USB device found, idVendor=066f, idProduct=8000, bcdDevice= 0.01 [ 880.303408][T17392] usb 6-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 880.304024][T17377] usb 4-1: config 4 has an invalid interface number: 205 but max is 28 [ 880.304047][T17377] usb 4-1: config 4 has 1 interface, different from the descriptor's value: 29 [ 880.304063][T17377] usb 4-1: config 4 has no interface number 0 [ 880.304078][T17377] usb 4-1: config 4 interface 205 has no altsetting 0 [ 880.306247][T17377] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 880.306271][T17377] usb 4-1: Product: syz [ 880.306285][T17377] usb 4-1: Manufacturer: syz [ 880.306300][T17377] usb 4-1: SerialNumber: syz [ 880.452441][T19657] syzkaller0: entered promiscuous mode [ 880.452480][T19657] syzkaller0: entered allmulticast mode [ 880.917397][T17392] usb 6-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 880.937758][T17374] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 880.958438][T17392] usb 6-1: USB disconnect, device number 80 [ 880.996218][ T8035] udevd[8035]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 881.097812][T17374] usb 5-1: Using ep0 maxpacket: 32 [ 881.098676][T17374] usb 5-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 881.099843][T17374] usb 5-1: config index 0 descriptor too short (expected 19, got 18) [ 881.101927][T17374] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 881.101941][T17374] usb 5-1: Product: syz [ 881.101980][T17374] usb 5-1: Manufacturer: syz [ 881.101988][T17374] usb 5-1: SerialNumber: syz [ 881.104387][T17374] usb 5-1: config 0 descriptor?? [ 881.159507][T17374] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 881.159577][T17374] dvb-usb: bulk message failed: -22 (2/0) [ 881.164072][T17374] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 881.164628][T17374] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 881.164661][T17374] usb 5-1: media controller created [ 881.191294][T17374] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 881.225733][T17374] usb 5-1: selecting invalid altsetting 7 [ 881.225754][T17374] cxusb: set interface failed [ 881.225765][T17374] dvb-usb: bulk message failed: -22 (1/0) [ 881.271837][T17374] DVB: Unable to find symbol lgdt330x_attach() [ 881.271856][T17374] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 881.320524][T19662] cxusb: i2c wr: len=80 is too big! [ 881.320524][T19662] [ 881.357591][T17374] rc_core: IR keymap rc-dvico-portable not found [ 881.357635][T17374] Registered IR keymap rc-empty [ 881.359153][T17374] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0 [ 881.361657][T17374] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0/input204 [ 881.363539][T17374] dvb-usb: schedule remote query interval to 100 msecs. [ 881.363558][T17374] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 881.366340][T17374] usb 5-1: USB disconnect, device number 35 [ 881.425171][T17374] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 881.867624][T17393] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 882.018326][T17393] usb 6-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 882.019817][T17393] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 882.024164][T17393] usb 6-1: config 0 descriptor?? [ 882.247125][T19669] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 882.251515][T19669] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 882.254184][T17393] udl 6-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 882.290952][T17377] usb-storage 4-1:4.205: USB Mass Storage device detected [ 882.296464][T17377] usb-storage 4-1:4.205: Quirks match for vid 066f pid 8000: 10 [ 882.360039][T17377] usb 4-1: USB disconnect, device number 30 [ 882.498325][T17393] [drm] Initialized udl 0.0.1 for 6-1:0.0 on minor 1 [ 882.498341][T17393] [drm] Initialized udl on minor 1 [ 882.867904][T17393] udl 6-1:0.0: [drm] *ERROR* Read EDID byte 1 failed err ffffffb9 [ 882.868227][T17393] udl 6-1:0.0: [drm] Cannot find any crtc or sizes [ 882.876911][T17393] usb 6-1: USB disconnect, device number 81 [ 882.929493][ T9534] udl 6-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 882.946196][T17374] usb 4-1: new full-speed USB device number 31 using dummy_hcd [ 883.000306][ T9534] udl 6-1:0.0: [drm] Cannot find any crtc or sizes [ 883.090312][T17374] usb 4-1: not running at top speed; connect to a high speed hub [ 883.090335][T17374] usb 4-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 883.091463][T17374] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 883.091484][T17374] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 883.091500][T17374] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 883.091539][T17374] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 883.126248][T17374] uvcvideo 4-1:1.0: Found UVC 1.00 device (046d:0825) [ 883.608628][T17374] uvcvideo 4-1:1.0: Failed to query (GET_INFO) UVC control 3 on unit 1: -71 (exp. 1). [ 883.608717][T17374] uvcvideo 4-1:1.0: No streaming interface found for terminal 32770. [ 883.616204][T17374] usb 4-1: USB disconnect, device number 31 [ 883.847756][T17393] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 883.977674][T17375] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 884.007729][T17393] usb 2-1: Using ep0 maxpacket: 16 [ 884.010051][T17393] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 884.011100][T17393] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 884.011123][T17393] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 884.014227][T17393] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 884.014242][T17393] usb 2-1: Product: syz [ 884.014250][T17393] usb 2-1: Manufacturer: syz [ 884.014258][T17393] usb 2-1: SerialNumber: syz [ 884.060303][T17393] usb 2-1: 0:2 : does not exist [ 884.060384][T17393] usb 2-1: unit 6 not found! [ 884.170095][T17375] usb 6-1: unable to get BOS descriptor or descriptor too short [ 884.170147][T17375] usb 6-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 884.171125][T17375] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 884.173081][T17375] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 884.173103][T17375] usb 6-1: Product: syz [ 884.173118][T17375] usb 6-1: Manufacturer: syz [ 884.173133][T17375] usb 6-1: SerialNumber: syz [ 884.270227][T17374] usb 2-1: USB disconnect, device number 2 [ 884.381893][T17375] usb 6-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 884.397687][T17393] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 884.548281][T17393] usb 4-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 884.549218][T17393] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 884.549265][T17393] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 884.549291][T17393] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 884.549329][T17393] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 884.788950][T19709] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4146'. [ 884.796254][T19709] ip6gre3: entered promiscuous mode [ 884.796269][T19709] ip6gre3: entered allmulticast mode [ 884.809419][T19709] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4146'. [ 884.809873][T19710] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4146'. [ 884.820133][T17392] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 884.829514][T11830] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 884.832046][T11830] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 884.872101][T17374] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 885.137108][T17375] usb 6-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 885.165025][T19707] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4145'. [ 885.180853][T17393] cxacru_cm: 6 callbacks suppressed [ 885.180875][T17393] cxacru 4-1:1.0: send of cm 0x84 failed (-71) [ 885.180896][T17393] ATM dev 0: cxacru_atm_start: CHIP_ADSL_LINE_START returned -71 [ 885.182566][T17393] cxacru 4-1:1.0: send of cm 0x88 failed (-71) [ 885.182631][T17393] ATM dev 0: poll status: error -71 [ 885.182644][T17393] ATM dev 0: polling disabled, set adsl_state to 'start' or 'poll' to resume [ 885.182660][T17393] ATM dev 0: usbatm_submit_urb: urb 0xffff8880569f9c00 submission failed (-8)! [ 885.182682][T17393] ATM dev 0: usbatm_submit_urb: urb 0xffff8880569f9100 submission failed (-8)! [ 885.182700][T17393] ATM dev 0: usbatm_submit_urb: urb 0xffff8880569f9f00 submission failed (-8)! [ 885.182718][T17393] ATM dev 0: usbatm_submit_urb: urb 0xffff888076c5ee00 submission failed (-8)! [ 885.236518][T17375] usb 6-1: USB disconnect, device number 82 [ 885.283666][T17393] usb 4-1: USB disconnect, device number 32 [ 885.297653][ C1] ATM dev 0: usbatm_submit_urb: urb 0xffff888076c5ee00 submission failed (-19)! [ 885.300862][T17374] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 885.381768][ T8035] udevd[8035]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 885.408174][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 885.568073][T17375] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 886.017680][ T9534] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 886.119626][T17392] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 886.167866][ T9534] usb 4-1: Using ep0 maxpacket: 32 [ 886.168597][ T9534] usb 4-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 886.172694][ T9534] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 886.172719][ T9534] usb 4-1: Product: syz [ 886.172733][ T9534] usb 4-1: Manufacturer: syz [ 886.172748][ T9534] usb 4-1: SerialNumber: syz [ 886.175812][ T9534] usb 4-1: config 0 descriptor?? [ 886.226653][ T9534] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 886.278592][T17392] usb 2-1: New USB device found, idVendor=056a, idProduct=00bc, bcdDevice= 0.00 [ 886.279951][T17392] usb 2-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 886.279980][T17392] usb 2-1: config 0 interface 0 altsetting 254 endpoint 0x2 has an invalid bInterval 204, changing to 11 [ 886.280031][T17392] usb 2-1: config 0 interface 0 altsetting 254 has 2 endpoint descriptors, different from the interface descriptor's value: 8 [ 886.280059][T17392] usb 2-1: config 0 interface 0 has no altsetting 0 [ 886.280090][T17392] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 886.293298][T17392] usb 2-1: config 0 descriptor?? [ 886.580439][T17392] usb 2-1: string descriptor 0 read error: -71 [ 886.603642][T17392] usbhid 2-1:0.0: can't add hid device: -71 [ 886.603771][T17392] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 886.619069][T17392] usb 2-1: USB disconnect, device number 3 [ 887.077951][T17392] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 887.127857][T17375] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 887.239353][T17392] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 887.240692][T17392] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 887.240718][T17392] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 887.240784][T17392] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 8 [ 887.240826][T17392] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 887.245612][T19737] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 887.253609][T17392] hub 2-1:1.0: bad descriptor, ignoring hub [ 887.253636][T17392] hub 2-1:1.0: probe with driver hub failed with error -5 [ 887.254205][T17392] cdc_wdm 2-1:1.0: skipping garbage [ 887.254219][T17392] cdc_wdm 2-1:1.0: skipping garbage [ 887.260433][T17392] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 887.260453][T17392] cdc_wdm 2-1:1.0: Unknown control protocol [ 887.296949][ T9534] gspca_topro: reg_w err -71 [ 887.327609][ T9534] gspca_topro: Sensor soi763a [ 887.330417][T17375] usb 6-1: Using ep0 maxpacket: 32 [ 887.334939][ T9534] usb 4-1: USB disconnect, device number 33 [ 887.342923][T17375] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 887.378242][T17375] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 887.378269][T17375] usb 6-1: Product: syz [ 887.378283][T17375] usb 6-1: Manufacturer: syz [ 887.378296][T17375] usb 6-1: SerialNumber: syz [ 887.412409][T17375] usb 6-1: config 0 descriptor?? [ 887.422084][T17393] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 887.433401][T17375] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 887.567960][T17393] usb 5-1: Using ep0 maxpacket: 16 [ 887.568898][T17393] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 887.570108][T17393] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 887.570132][T17393] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 887.572325][T17393] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 887.572349][T17393] usb 5-1: Product: syz [ 887.572363][T17393] usb 5-1: Manufacturer: syz [ 887.572384][T17393] usb 5-1: SerialNumber: syz [ 887.588717][T17393] usb 5-1: 0:2 : does not exist [ 887.588792][T17393] usb 5-1: unit 6 not found! [ 887.704949][T19737] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 887.707020][T19737] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 887.781579][T17374] usb 5-1: USB disconnect, device number 36 [ 888.043701][T19739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 888.044199][T19739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 888.497235][T19752] dvmrp0: entered allmulticast mode [ 888.607840][ C0] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 888.787684][T17393] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 888.873977][T17375] gspca_topro: reg_r err -32 [ 888.873996][T17375] gspca_topro: Sensor soi763a [ 888.939211][T17393] usb 5-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 888.942560][T17393] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 888.942609][T17393] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 888.942637][T17393] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 888.942676][T17393] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 889.268194][T17392] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 889.430488][T17392] usb 4-1: unable to get BOS descriptor or descriptor too short [ 889.430551][T17392] usb 4-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 889.432010][T17392] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 889.434787][T17392] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 889.434811][T17392] usb 4-1: Product: syz [ 889.434825][T17392] usb 4-1: Manufacturer: syz [ 889.434864][T17392] usb 4-1: SerialNumber: syz [ 889.559716][T19754] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4161'. [ 889.564099][T17393] cxacru 5-1:1.0: send of cm 0x84 failed (-71) [ 889.564124][T17393] ATM dev 0: cxacru_atm_start: CHIP_ADSL_LINE_START returned -71 [ 889.567426][T17393] cxacru 5-1:1.0: send of cm 0x88 failed (-71) [ 889.567498][T17393] ATM dev 0: poll status: error -71 [ 889.567589][T17393] ATM dev 0: polling disabled, set adsl_state to 'start' or 'poll' to resume [ 889.567604][T17393] ATM dev 0: usbatm_submit_urb: urb 0xffff88807a3d0a00 submission failed (-8)! [ 889.583983][T17393] usb 5-1: USB disconnect, device number 37 [ 889.652279][T17392] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 889.808421][T17390] usb 2-1: USB disconnect, device number 4 [ 889.861844][T19768] netlink: 'syz.2.4165': attribute type 25 has an invalid length. [ 890.130619][T19778] openvswitch: netlink: VXLAN extension 1 has unexpected len 0 expected 4 [ 890.297951][ T9534] usb 6-1: USB disconnect, device number 83 [ 890.409025][T17392] usb 4-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 890.504904][T17392] usb 4-1: USB disconnect, device number 34 [ 890.507654][T17390] usb 5-1: new full-speed USB device number 38 using dummy_hcd [ 890.528294][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 890.605965][ T8035] udevd[8035]: 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 [ 890.638815][T17390] usb 5-1: device descriptor read/64, error -71 [ 890.877718][T17390] usb 5-1: new full-speed USB device number 39 using dummy_hcd [ 890.911584][T19791] netlink: 108 bytes leftover after parsing attributes in process `syz.1.4173'. [ 891.007748][T17390] usb 5-1: device descriptor read/64, error -71 [ 891.118770][T17390] usb usb5-port1: attempt power cycle [ 891.237866][ T9534] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 891.368808][ T9534] usb 6-1: device descriptor read/64, error -71 [ 891.458145][T17390] usb 5-1: new full-speed USB device number 40 using dummy_hcd [ 891.480094][T17390] usb 5-1: device descriptor read/8, error -71 [ 891.607675][ T9534] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 891.718516][T17390] usb 5-1: new full-speed USB device number 41 using dummy_hcd [ 891.737628][ T9534] usb 6-1: device descriptor read/64, error -71 [ 891.738370][T17390] usb 5-1: device descriptor read/8, error -71 [ 891.848006][T17390] usb usb5-port1: unable to enumerate USB device [ 891.848127][ T9534] usb usb6-port1: attempt power cycle [ 892.187828][ T9534] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 892.209810][ T9534] usb 6-1: device descriptor read/8, error -71 [ 892.397695][T17393] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 892.468099][ T9534] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 892.488851][ T9534] usb 6-1: device descriptor read/8, error -71 [ 892.557638][T17393] usb 4-1: Using ep0 maxpacket: 32 [ 892.559144][T17393] usb 4-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 892.562201][T17393] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 892.562226][T17393] usb 4-1: Product: syz [ 892.562240][T17393] usb 4-1: Manufacturer: syz [ 892.562255][T17393] usb 4-1: SerialNumber: syz [ 892.565770][T17393] usb 4-1: config 0 descriptor?? [ 892.576635][T17393] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 892.607928][ T9534] usb usb6-port1: unable to enumerate USB device [ 893.148674][T19818] netlink: 'syz.2.4182': attribute type 1 has an invalid length. [ 893.175424][T19818] 8021q: adding VLAN 0 to HW filter on device bond2 [ 893.194458][T19810] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 893.194756][T19810] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 893.261892][T19818] 8021q: adding VLAN 0 to HW filter on device bond2 [ 893.263920][T19818] bond2: (slave gre1): The slave device specified does not support setting the MAC address [ 893.264690][T19818] bond2: (slave gre1): Error -95 calling set_mac_address [ 893.344075][T19820] gretap1: entered promiscuous mode [ 893.364339][T19820] bond2: (slave gretap1): making interface the new active one [ 893.366933][T19820] bond2: (slave gretap1): Enslaving as an active interface with an up link [ 893.534277][T19824] netlink: 'syz.5.4184': attribute type 1 has an invalid length. [ 893.601951][T19818] 8021q: adding VLAN 0 to HW filter on device bond3 [ 893.615444][T19818] bond2: (slave bond3): Enslaving as an active interface with a down link [ 893.674067][T19824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 893.685810][T19820] bond2 (unregistering): (slave gretap1): Releasing active interface [ 893.709085][T19820] bond2 (unregistering): (slave bond3): Releasing active interface [ 893.716678][T19820] bond2 (unregistering): Released all slaves [ 893.780535][T19826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 893.780973][T19826] bond0: (slave gre1): The slave device specified does not support setting the MAC address [ 893.781973][T19826] bond0: (slave gre1): Error -95 calling set_mac_address [ 893.806990][T19830] FAULT_INJECTION: forcing a failure. [ 893.806990][T19830] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 893.807023][T19830] CPU: 0 UID: 0 PID: 19830 Comm: syz.5.4184 Tainted: G L syzkaller #0 PREEMPT(full) [ 893.807050][T19830] Tainted: [L]=SOFTLOCKUP [ 893.807057][T19830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 893.807069][T19830] Call Trace: [ 893.807077][T19830] [ 893.807086][T19830] dump_stack_lvl+0xe8/0x150 [ 893.807130][T19830] should_fail_ex+0x410/0x560 [ 893.807161][T19830] _copy_from_user+0x2d/0xb0 [ 893.807189][T19830] get_compat_msghdr+0xb3/0x4c0 [ 893.807213][T19830] ? __pfx_get_compat_msghdr+0x10/0x10 [ 893.807245][T19830] ___sys_sendmsg+0x201/0x360 [ 893.807273][T19830] ? __lock_acquire+0x747/0x2de0 [ 893.807297][T19830] ? __pfx____sys_sendmsg+0x10/0x10 [ 893.807324][T19830] ? get_pid_task+0x20/0x1f0 [ 893.807349][T19830] ? get_pid_task+0x20/0x1f0 [ 893.807365][T19830] ? get_pid_task+0x20/0x1f0 [ 893.807408][T19830] ? __fget_files+0x2a/0x420 [ 893.807435][T19830] ? __fget_files+0x3a2/0x420 [ 893.807471][T19830] __sys_sendmsg+0x177/0x240 [ 893.807500][T19830] ? __pfx___sys_sendmsg+0x10/0x10 [ 893.807544][T19830] __do_fast_syscall_32+0x27a/0x6a0 [ 893.807564][T19830] ? do_fast_syscall_32+0x33/0x70 [ 893.807592][T19830] ? asm_int80_emulation+0x1a/0x20 [ 893.807610][T19830] ? do_int80_emulation+0x299/0x500 [ 893.807636][T19830] ? trace_irq_disable+0x3b/0x140 [ 893.807660][T19830] do_fast_syscall_32+0x33/0x70 [ 893.807688][T19830] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 893.807711][T19830] RIP: 0023:0xf7fe40ec [ 893.807727][T19830] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 893.807744][T19830] RSP: 002b:00000000f544350c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 893.807765][T19830] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 0000000080000100 [ 893.807778][T19830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 893.807790][T19830] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 893.807801][T19830] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 893.807813][T19830] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 893.807838][T19830] [ 893.852062][ T9534] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 893.937008][T19829] gretap1: entered promiscuous mode [ 893.960502][T19829] bond0: (slave gretap1): making interface the new active one [ 893.965497][T19829] bond0: (slave gretap1): Enslaving as an active interface with an up link [ 894.040834][T17393] gspca_topro: reg_r err -32 [ 894.040851][T17393] gspca_topro: Sensor soi763a [ 894.112668][ T9534] usb 2-1: unable to get BOS descriptor or descriptor too short [ 894.112718][ T9534] usb 2-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 894.116126][ T9534] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 894.148339][ T9534] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 894.148366][ T9534] usb 2-1: Product: syz [ 894.148380][ T9534] usb 2-1: Manufacturer: syz [ 894.148395][ T9534] usb 2-1: SerialNumber: syz [ 894.216052][T19824] 8021q: adding VLAN 0 to HW filter on device bond2 [ 894.225594][T19824] bond0: (slave bond2): Enslaving as an active interface with a down link [ 894.417496][ T9534] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 894.430681][T19849] FAULT_INJECTION: forcing a failure. [ 894.430681][T19849] name failslab, interval 1, probability 0, space 0, times 0 [ 894.430867][T19849] CPU: 0 UID: 0 PID: 19849 Comm: syz.5.4189 Tainted: G L syzkaller #0 PREEMPT(full) [ 894.430894][T19849] Tainted: [L]=SOFTLOCKUP [ 894.430901][T19849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 894.430913][T19849] Call Trace: [ 894.430922][T19849] [ 894.430931][T19849] dump_stack_lvl+0xe8/0x150 [ 894.430964][T19849] should_fail_ex+0x410/0x560 [ 894.430992][T19849] ? __alloc_skb+0x1db/0x7a0 [ 894.431019][T19849] should_failslab+0xa8/0x100 [ 894.431046][T19849] ? __alloc_skb+0x1db/0x7a0 [ 894.431069][T19849] kmem_cache_alloc_node_noprof+0xa1/0x610 [ 894.431090][T19849] ? __alloc_skb+0x18d/0x7a0 [ 894.431115][T19849] ? __alloc_skb+0x1db/0x7a0 [ 894.431146][T19849] __alloc_skb+0x1db/0x7a0 [ 894.431175][T19849] netlink_ack+0x136/0xb30 [ 894.431193][T19849] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 894.431219][T19849] ? ref_tracker_free+0x689/0x830 [ 894.431247][T19849] ? __pfx_ref_tracker_free+0x10/0x10 [ 894.431272][T19849] ? __asan_memcpy+0x40/0x70 [ 894.431299][T19849] netlink_rcv_skb+0x2a4/0x4a0 [ 894.431320][T19849] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 894.431351][T19849] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 894.431388][T19849] ? netlink_deliver_tap+0x2e/0x1b0 [ 894.431409][T19849] ? netlink_deliver_tap+0x2e/0x1b0 [ 894.431434][T19849] netlink_unicast+0x7bd/0x940 [ 894.431473][T19849] netlink_sendmsg+0x813/0xb40 [ 894.431503][T19849] ? __pfx_netlink_sendmsg+0x10/0x10 [ 894.431531][T19849] ? apparmor_socket_sendmsg+0x98/0x360 [ 894.431559][T19849] ? __pfx_netlink_sendmsg+0x10/0x10 [ 894.431579][T19849] sock_sendmsg_nosec+0x13a/0x180 [ 894.431603][T19849] ____sys_sendmsg+0x54e/0x850 [ 894.431641][T19849] ? __pfx_____sys_sendmsg+0x10/0x10 [ 894.431684][T19849] ___sys_sendmsg+0x2a5/0x360 [ 894.431711][T19849] ? __lock_acquire+0x747/0x2de0 [ 894.431737][T19849] ? __pfx____sys_sendmsg+0x10/0x10 [ 894.431766][T19849] ? get_pid_task+0x20/0x1f0 [ 894.431784][T19849] ? get_pid_task+0x20/0x1f0 [ 894.431808][T19849] ? get_pid_task+0x20/0x1f0 [ 894.431852][T19849] ? __fget_files+0x2a/0x420 [ 894.431880][T19849] ? __fget_files+0x3a2/0x420 [ 894.431916][T19849] __sys_sendmsg+0x177/0x240 [ 894.431946][T19849] ? __pfx___sys_sendmsg+0x10/0x10 [ 894.431991][T19849] __do_fast_syscall_32+0x27a/0x6a0 [ 894.432012][T19849] ? do_fast_syscall_32+0x33/0x70 [ 894.432040][T19849] ? asm_int80_emulation+0x1a/0x20 [ 894.432058][T19849] ? do_int80_emulation+0x299/0x500 [ 894.432085][T19849] ? trace_irq_disable+0x3b/0x140 [ 894.432110][T19849] do_fast_syscall_32+0x33/0x70 [ 894.432139][T19849] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 894.432163][T19849] RIP: 0023:0xf7fe40ec [ 894.432180][T19849] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 894.432197][T19849] RSP: 002b:00000000f54a650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 894.432218][T19849] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 894.432232][T19849] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 894.432244][T19849] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 894.432256][T19849] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 894.432267][T19849] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 894.432294][T19849] [ 895.031944][ T9534] usb 2-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 895.069724][ T9534] usb 2-1: USB disconnect, device number 5 [ 895.102474][ T8035] udevd[8035]: 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 [ 895.456011][T17375] usb 4-1: USB disconnect, device number 35 [ 895.628481][ T9534] usb 5-1: new low-speed USB device number 42 using dummy_hcd [ 895.777648][ T9534] usb 5-1: Invalid ep0 maxpacket: 16 [ 895.808049][T17375] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 895.858176][T17374] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 895.907662][ T9534] usb 5-1: new low-speed USB device number 43 using dummy_hcd [ 895.977618][T17375] usb 4-1: Using ep0 maxpacket: 16 [ 895.979218][T17375] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 895.980041][T17375] usb 4-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 895.980059][T17375] usb 4-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid wMaxPacketSize 0 [ 895.980070][T17375] usb 4-1: config 0 interface 0 has no altsetting 0 [ 895.980088][T17375] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 895.982075][T17375] usb 4-1: config 0 descriptor?? [ 896.045084][T17374] usb 2-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 896.057691][T17374] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 896.057703][ T9534] usb 5-1: Invalid ep0 maxpacket: 16 [ 896.057717][T17374] usb 2-1: Product: syz [ 896.057731][T17374] usb 2-1: Manufacturer: syz [ 896.057752][T17374] usb 2-1: SerialNumber: syz [ 896.058918][ T9534] usb usb5-port1: attempt power cycle [ 896.061086][T17374] usb 2-1: config 0 descriptor?? [ 896.249964][T19874] netlink: 'syz.5.4198': attribute type 4 has an invalid length. [ 896.249980][T19874] netlink: 17 bytes leftover after parsing attributes in process `syz.5.4198'. [ 896.283633][T17374] RobotFuzz Open Source InterFace, OSIF 2-1:0.0: version d4.15 found at bus 002 address 006 [ 896.287841][ C0] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 896.331587][T19876] FAULT_INJECTION: forcing a failure. [ 896.331587][T19876] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 896.331628][T19876] CPU: 0 UID: 0 PID: 19876 Comm: syz.5.4199 Tainted: G L syzkaller #0 PREEMPT(full) [ 896.331643][T19876] Tainted: [L]=SOFTLOCKUP [ 896.331647][T19876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 896.331653][T19876] Call Trace: [ 896.331658][T19876] [ 896.331663][T19876] dump_stack_lvl+0xe8/0x150 [ 896.331684][T19876] should_fail_ex+0x410/0x560 [ 896.331700][T19876] _copy_from_user+0x2d/0xb0 [ 896.331715][T19876] get_compat_msghdr+0xb3/0x4c0 [ 896.331729][T19876] ? __pfx_get_compat_msghdr+0x10/0x10 [ 896.331749][T19876] ___sys_sendmsg+0x201/0x360 [ 896.331764][T19876] ? __lock_acquire+0x747/0x2de0 [ 896.331778][T19876] ? __pfx____sys_sendmsg+0x10/0x10 [ 896.331792][T19876] ? get_pid_task+0x20/0x1f0 [ 896.331802][T19876] ? get_pid_task+0x20/0x1f0 [ 896.331811][T19876] ? get_pid_task+0x20/0x1f0 [ 896.331834][T19876] ? __fget_files+0x2a/0x420 [ 896.331849][T19876] ? __fget_files+0x3a2/0x420 [ 896.331868][T19876] __sys_sendmsg+0x177/0x240 [ 896.331887][T19876] ? __pfx___sys_sendmsg+0x10/0x10 [ 896.331918][T19876] __do_fast_syscall_32+0x27a/0x6a0 [ 896.331930][T19876] ? do_fast_syscall_32+0x33/0x70 [ 896.331944][T19876] ? asm_int80_emulation+0x1a/0x20 [ 896.331954][T19876] ? do_int80_emulation+0x299/0x500 [ 896.331968][T19876] ? trace_irq_disable+0x3b/0x140 [ 896.331981][T19876] do_fast_syscall_32+0x33/0x70 [ 896.331996][T19876] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 896.332008][T19876] RIP: 0023:0xf7fe40ec [ 896.332019][T19876] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 896.332028][T19876] RSP: 002b:00000000f54a650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 896.332040][T19876] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080 [ 896.332048][T19876] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 896.332054][T19876] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 896.332060][T19876] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 896.332067][T19876] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 896.332081][T19876] [ 896.399735][ T9534] usb 5-1: new low-speed USB device number 44 using dummy_hcd [ 896.418274][ T9534] usb 5-1: Invalid ep0 maxpacket: 16 [ 896.480114][T17375] hid_parser_main: 24 callbacks suppressed [ 896.480137][T17375] mcp2221 0003:04D8:00DD.0035: unknown main item tag 0x0 [ 896.480167][T17375] mcp2221 0003:04D8:00DD.0035: unknown main item tag 0x0 [ 896.480193][T17375] mcp2221 0003:04D8:00DD.0035: unknown main item tag 0x0 [ 896.480218][T17375] mcp2221 0003:04D8:00DD.0035: unknown main item tag 0x0 [ 896.480243][T17375] mcp2221 0003:04D8:00DD.0035: unknown main item tag 0x0 [ 896.483368][T17375] mcp2221 0003:04D8:00DD.0035: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 896.603373][ T9534] usb 5-1: new low-speed USB device number 45 using dummy_hcd [ 896.651697][ T9534] usb 5-1: Invalid ep0 maxpacket: 16 [ 896.651965][ T9534] usb usb5-port1: unable to enumerate USB device [ 897.204308][T17375] usb 2-1: USB disconnect, device number 6 [ 897.205170][T19869] i2c i2c-1: failure writing data [ 897.211327][T17374] usb 4-1: USB disconnect, device number 36 [ 897.667700][T17375] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 897.817845][T17375] usb 6-1: Using ep0 maxpacket: 8 [ 897.818533][T17375] usb 6-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 897.820055][T17375] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 897.820099][T17375] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 897.820122][T17375] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 897.823203][T17375] usb 6-1: New USB device strings: Mfr=1, Product=34, SerialNumber=3 [ 897.823227][T17375] usb 6-1: Product: syz [ 897.823242][T17375] usb 6-1: Manufacturer: syz [ 897.823257][T17375] usb 6-1: SerialNumber: syz [ 897.828076][T17375] usb 6-1: config 0 descriptor?? [ 897.907641][T17375] rc_core: IR keymap rc-imon-rsc not found [ 897.907655][T17375] Registered IR keymap rc-empty [ 897.908376][T17375] rc rc0: iMON Station as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0 [ 897.911375][T17375] input: iMON Station as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input205 [ 897.987749][ T9543] usb 4-1: new full-speed USB device number 37 using dummy_hcd [ 898.098096][T17375] usb 6-1: USB disconnect, device number 88 [ 898.138316][ T9543] usb 4-1: New USB device found, idVendor=0506, idProduct=4601, bcdDevice= 1.00 [ 898.139753][ T9543] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 898.139782][ T9543] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 898.139812][ T9543] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 898.327709][T17393] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 898.499975][T17393] usb 2-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 898.507257][T17393] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 898.507289][T17393] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 898.507324][T17393] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 898.552364][T17393] usb 2-1: config 0 descriptor?? [ 898.837636][T17392] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 898.982655][T17393] isku 0003:1E7D:319C.0036: unknown main item tag 0x0 [ 898.982697][T17393] isku 0003:1E7D:319C.0036: unknown main item tag 0x0 [ 898.982724][T17393] isku 0003:1E7D:319C.0036: unknown main item tag 0x0 [ 898.982749][T17393] isku 0003:1E7D:319C.0036: unknown main item tag 0x0 [ 898.982772][T17393] isku 0003:1E7D:319C.0036: unknown main item tag 0x0 [ 899.027957][T17392] usb 5-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 899.029266][T17393] isku 0003:1E7D:319C.0036: hidraw0: USB HID v0.00 Device [HID 1e7d:319c] on usb-dummy_hcd.1-1/input0 [ 899.029866][T17392] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 899.029910][T17392] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 899.029935][T17392] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 899.029997][T17392] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 899.172131][ T9543] pegasus 4-1:1.0: probe with driver pegasus failed with error -32 [ 899.643890][T19908] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4208'. [ 899.659395][T17392] cxacru_cm: 3 callbacks suppressed [ 899.659418][T17392] cxacru 5-1:1.0: send of cm 0x84 failed (-71) [ 899.659438][T17392] ATM dev 0: cxacru_atm_start: CHIP_ADSL_LINE_START returned -71 [ 899.660705][T17392] cxacru 5-1:1.0: send of cm 0x88 failed (-71) [ 899.660758][T17392] ATM dev 0: poll status: error -71 [ 899.660770][T17392] ATM dev 0: polling disabled, set adsl_state to 'start' or 'poll' to resume [ 899.660786][T17392] ATM dev 0: usbatm_submit_urb: urb 0xffff8880207af600 submission failed (-8)! [ 899.660809][T17392] ATM dev 0: usbatm_submit_urb: urb 0xffff8880207afd00 submission failed (-8)! [ 899.660826][T17392] ATM dev 0: usbatm_submit_urb: urb 0xffff8880207afb00 submission failed (-8)! [ 899.660845][T17392] ATM dev 0: usbatm_submit_urb: urb 0xffff8880207afc00 submission failed (-8)! [ 899.745706][T17392] usb 5-1: USB disconnect, device number 46 [ 900.196356][T19927] random: crng reseeded on system resumption [ 900.305567][ T5972] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 900.305582][ T5972] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 900.624573][T19937] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4218'. [ 900.785891][ T9543] usb 4-1: USB disconnect, device number 37 [ 900.937638][T17392] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 901.059429][ T9543] usb 2-1: USB disconnect, device number 7 [ 901.087739][T17392] usb 5-1: Using ep0 maxpacket: 16 [ 901.090475][T17392] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 901.096850][T17392] usb 5-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 901.096881][T17392] usb 5-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid wMaxPacketSize 0 [ 901.096903][T17392] usb 5-1: config 0 interface 0 has no altsetting 0 [ 901.096943][T17392] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 901.107589][T17392] usb 5-1: config 0 descriptor?? [ 901.525481][T17392] hid_parser_main: 2 callbacks suppressed [ 901.525505][T17392] mcp2221 0003:04D8:00DD.0037: unknown main item tag 0x0 [ 901.525536][T17392] mcp2221 0003:04D8:00DD.0037: unknown main item tag 0x0 [ 901.525562][T17392] mcp2221 0003:04D8:00DD.0037: unknown main item tag 0x0 [ 901.525589][T17392] mcp2221 0003:04D8:00DD.0037: unknown main item tag 0x0 [ 901.525615][T17392] mcp2221 0003:04D8:00DD.0037: unknown main item tag 0x0 [ 901.528819][T17392] mcp2221 0003:04D8:00DD.0037: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 901.728706][T17392] usb 5-1: USB disconnect, device number 47 [ 901.803002][T19958] netlink: 40 bytes leftover after parsing attributes in process `syz.5.4224'. [ 901.871996][T19960] random: crng reseeded on system resumption [ 902.038156][ T9534] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 902.177689][T17393] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 902.198309][ T9534] usb 4-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 902.199272][ T9534] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 902.199317][ T9534] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 902.199339][ T9534] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 902.199361][ T9534] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 902.199402][ T9534] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 902.338354][T17393] usb 6-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice= 0.00 [ 902.339645][T17393] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 902.377622][T17375] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 902.527712][T17375] usb 2-1: Using ep0 maxpacket: 16 [ 902.528485][T17375] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 902.529497][T17375] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 902.529525][T17375] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 902.531791][T17375] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 902.531815][T17375] usb 2-1: Product: syz [ 902.531829][T17375] usb 2-1: Manufacturer: syz [ 902.531844][T17375] usb 2-1: SerialNumber: syz [ 902.534586][T17375] usb 2-1: config 0 descriptor?? [ 902.604072][T17375] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 902.604106][T17375] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 902.774777][T17393] usb 6-1: Firmware version (0.0) predates our first public release. [ 902.774803][T17393] usb 6-1: Please update to version 0.2 or newer [ 902.775782][T17393] usb 6-1: Firmware: build [ 902.992441][T17393] usb 6-1: USB disconnect, device number 89 [ 903.156361][T17375] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 903.156968][T17375] em28xx 2-1:0.0: Config register raw data: 0x00 [ 903.191077][ T30] audit: type=1326 audit(1791112266.749:3870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19984 comm="syz.2.4234" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff60ec code=0x7ffc0000 [ 903.194657][ T30] audit: type=1326 audit(1791112266.749:3871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19984 comm="syz.2.4234" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=30 compat=1 ip=0xf7ff60ec code=0x7ffc0000 [ 903.194827][ T30] audit: type=1326 audit(1791112266.749:3872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19984 comm="syz.2.4234" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff60ec code=0x7ffc0000 [ 903.194969][ T30] audit: type=1326 audit(1791112266.749:3873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19984 comm="syz.2.4234" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff60ec code=0x7ffc0000 [ 903.331695][ T32] INFO: task kworker/1:15:17386 blocked for more than 143 seconds. [ 903.331720][ T32] Tainted: G L syzkaller #0 [ 903.331729][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 903.331737][ T32] t ** replaying previous printk message ** [ 903.331737][ T32] task:kworker/1:15 state:D stack:22536 pid:17386 tgid:17386 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 903.331791][ T32] Workqueue: usb_hub_wq hub_event [ 903.331925][ T32] Call Trace: [ 903.331933][ T32] [ 903.331945][ T32] __schedule+0x17db/0x58f0 [ 903.332015][ T32] ? __pfx___schedule+0x10/0x10 [ 903.332046][ T32] ? schedule+0x90/0x2b0 [ 903.332061][ T32] schedule+0x164/0x2b0 [ 903.332076][ T32] schedule_preempt_disabled+0x13/0x30 [ 903.332090][ T32] __mutex_lock+0x7c1/0x1550 [ 903.332107][ T32] ? __mutex_lock+0x5d4/0x1550 [ 903.332124][ T32] ? hub_event+0x20c9/0x4d30 [ 903.332138][ T32] ? __pfx___mutex_lock+0x10/0x10 [ 903.332162][ T32] hub_event+0x20c9/0x4d30 [ 903.332175][ T32] ? do_raw_spin_unlock+0xf5/0x200 [ 903.332197][ T32] ? register_lock_class+0x31/0x2e0 [ 903.332223][ T32] ? __pfx_hub_event+0x10/0x10 [ 903.332247][ T32] ? rcu_is_watching+0x16/0xb0 [ 903.332262][ T32] ? process_scheduled_works+0x97a/0x1630 [ 903.332276][ T32] process_scheduled_works+0xc3d/0x1630 [ 903.332305][ T32] ? __pfx_process_scheduled_works+0x10/0x10 [ 903.332321][ T32] ? assign_work+0x3cf/0x5d0 [ 903.332337][ T32] worker_thread+0xa47/0xfb0 [ 903.332385][ T32] kthread+0x38b/0x480 [ 903.332400][ T32] ? __pfx_worker_thread+0x10/0x10 [ 903.332413][ T32] ? __pfx_kthread+0x10/0x10 [ 903.332424][ T32] ret_from_fork+0x514/0xb70 [ 903.332444][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 903.332454][ T32] ? __switch_to+0xc89/0x1420 [ 903.332478][ T32] ? __pfx_kthread+0x10/0x10 [ 903.332489][ T32] ret_from_fork_asm+0x1a/0x30 [ 903.332513][ T32] [ 903.332530][ T32] [ 903.332530][ T32] Showing all locks held in the system: [ 903.332535][ T32] locks held by pool_workqueue_/3: 1, on CPU#0: [ 903.332588][ T32] #0: ffffffff8ed62c68 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x38d/0x770 [ 903.332689][ T32] locks held by khungtaskd/32: 1, last CPU#1: [ 903.332724][ T32] #0: ffffffff8ed5c8a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 903.332787][ T32] locks held by getty/5370: 2, on CPU#0: [ 903.332794][ T32] #0: ffff888035ede0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 903.332883][ T32] #1: ffffc900032332e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45a/0x1360 [ 903.332961][ T32] locks held by kworker/1:7/9534: 9, last CPU#1: [ 903.332975][ T32] #0: ffff8880222db540 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 903.339636][ T9534] [drm] Initialized gud 1.0.0 for 4-1:1.0 on minor 1 [ 903.340806][ T32] #1: ffffc90003a5fc40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 903.340868][ T32] #2: ffff888029aa31d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4d30 [ 903.340919][ T32] #3: ffff8880340791d8 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x450 [ 903.341060][ T32] #4: ffff88802566e1a0 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x450 [ 903.341108][ T32] #5: ffff88804e024260 (&dev->clientlist_mutex){+.+.}-{4:4}, at: drm_client_register+0x4b/0x200 [ 903.341231][ T32] #6: ffff888034598a70 (&helper->lock){+.+.}-{4:4}, at: drm_fb_helper_initial_config+0x29/0x40 [ 903.341340][ T32] #7: ffff8880b863bb20 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0xb2/0x160 [ 903.341399][ T32] #8: ffff8880b8724408 (psi_seq){-.-.}-{0:0}, at: psi_task_switch+0x57/0x7d0 [ 903.341448][ T32] locks held by kworker/1:11/9906: 5, on CPU#1: [ 903.341462][ T32] #0: ffff8880222db540 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 903.341512][ T32] #1: ffffc9001efbfc40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 903.341561][ T32] #2: ffff8880299f41d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4d30 [ 903.341609][ T32] #3: ffff8880348381d8 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0xfc/0x9a0 [ 903.341654][ T32] #4: ffff88807f0811a0 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb9/0x880 [ 903.341706][ T32] locks held by kworker/1:14/9909: 5, on CPU#1: [ 903.341720][ T32] #0: ffff8880222db540 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 903.341768][ T32] #1: ffffc9001efefc40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 903.341818][ T32] #2: ffff88802b29a1d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4d30 [ 903.341865][ T32] #3: ffff88802b29e568 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x20a1/0x4d30 [ 903.341928][ T32] #4: ffff88802b1d2360 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x20c9/0x4d30 [ 903.341995][ T32] locks held by kworker/1:15/17386: 5, on CPU#1: [ 903.342009][ T32] #0: ffff8880222db540 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 903.342058][ T32] #1: ffffc90004917c40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 903.342107][ T32] #2: ffff88802b2531d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4d30 [ 903.342155][ T32] #3: ffff88802b257568 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x20a1/0x4d30 [ 903.342203][ T32] #4: ffff88802b1d2360 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x20c9/0x4d30 [ 903.342259][ T32] locks held by kworker/1:20/17393: 7, last CPU#1: [ 903.342272][ T32] #0: ffff8880222db540 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 903.351416][ T32] #1: ffffc90004827c40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 903.351491][ T32] #2: ffff888029a981d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4d30 [ 903.351541][ T32] #3: ffff88803407a1d8 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0xfc/0x9a0 [ 903.351606][ T32] #4: ffff8880538861a0 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb9/0x880 [ 903.351658][ T32] #5: ffffffff90254d40 (rtnl_mutex){+.+.}-{4:4}, at: wpan_phy_unregister+0x1ea/0x370 [ 903.351811][ T32] #6: ffffffff905ff2c0 (uevent_sock_mutex){+.+.}-{4:4}, at: kobject_uevent_net_broadcast+0x27e/0x560 [ 903.351896][ T32] locks held by cxacru/19242: 1, on CPU#0: [ 903.351911][ T32] #0: ffffffff8ebf7d88 (umhelper_sem){++++}-{4:4}, at: usermodehelper_read_trylock+0xfc/0x2c0 [ 903.352003][ T32] locks held by syz.4.4233/19980: 1, last CPU#1: [ 903.352017][ T32] #0: ffff88807a8eb8f0 (&u->iolock){+.+.}-{4:4}, at: __unix_dgram_recvmsg+0x1e3/0xd70 [ 903.352146][ T32] [ 903.352152][ T32] ============================================= [ 903.352152][ T32] [ 903.352160][ T32] NMI backtrace for cpu 1 [ 903.352174][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 903.352197][ T32] Tainted: [L]=SOFTLOCKUP [ 903.352205][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 903.352216][ T32] Call Trace: [ 903.352224][ T32] [ 903.352232][ T32] dump_stack_lvl+0xe8/0x150 [ 903.352269][ T32] nmi_cpu_backtrace+0x274/0x2d0 [ 903.352292][ T32] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 903.352326][ T32] nmi_trigger_cpumask_backtrace+0x17d/0x390 [ 903.352351][ T32] sys_info+0x135/0x170 [ 903.352370][ T32] watchdog+0xfd7/0x1030 [ 903.352396][ T32] ? watchdog+0x1c7/0x1030 [ 903.352422][ T32] kthread+0x38b/0x480 [ 903.352440][ T32] ? __pfx_watchdog+0x10/0x10 [ 903.352458][ T32] ? __pfx_kthread+0x10/0x10 [ 903.352477][ T32] ret_from_fork+0x514/0xb70 [ 903.352497][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 903.352515][ T32] ? __switch_to+0xc89/0x1420 [ 903.352543][ T32] ? __pfx_kthread+0x10/0x10 [ 903.352563][ T32] ret_from_fork_asm+0x1a/0x30 [ 903.352603][ T32] [ 903.352632][ T32] Sending NMI from CPU 1 to CPUs 0: [ 903.352662][ C0] NMI backtrace for cpu 0 [ 903.352676][ C0] CPU: 0 UID: 0 PID: 16 Comm: pr/ttyS0 Tainted: G L syzkaller #0 PREEMPT(full) [ 903.352700][ C0] Tainted: [L]=SOFTLOCKUP [ 903.352707][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 903.352718][ C0] RIP: 0010:delay_tsc+0x5d/0xd0 [ 903.352747][ C0] Code: 89 d7 49 c1 e7 20 49 09 c7 4d 29 f7 49 39 df 73 55 bf 01 00 00 00 e8 f2 26 af f5 65 48 8b 05 fa b8 af 07 48 85 c0 74 1c f3 90 01 00 00 00 e8 89 25 af f5 e8 b4 7b 01 00 39 c5 75 0e 0f 01 f9 [ 903.352765][ C0] RSP: 0000:ffffc900001578b8 EFLAGS: 00000082 [ 903.352780][ C0] RAX: 8000000000000001 RBX: 0000000000000899 RCX: ffffffff9a9ee501 [ 903.352794][ C0] RDX: 0000000000000101 RSI: ffffffff8c6dad60 RDI: 00000000ffffffff [ 903.352806][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 [ 903.352818][ C0] R10: dffffc0000000000 R11: ffffffff8be5e6c0 R12: 1ffffffff35a8ab9 [ 903.352832][ C0] R13: 00000000ffffffff R14: 000001d414912233 R15: 00000000000001d9 [ 903.352845][ C0] FS: 0000000000000000(0000) GS:ffff888124cc6000(0000) knlGS:0000000000000000 [ 903.352860][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 903.352873][ C0] CR2: 00000000800fe018 CR3: 0000000072a18000 CR4: 00000000003526f0 [ 903.352889][ C0] Call Trace: [ 903.352896][ C0] [ 903.352906][ C0] wait_for_lsr+0x147/0x2f0 [ 903.352973][ C0] __serial8250_console_fifo_write+0xcd/0x3e0 [ 903.353004][ C0] serial8250_console_write+0xaa1/0x1200 [ 903.353030][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 903.353052][ C0] ? __schedule+0x17f1/0x58f0 [ 903.353082][ C0] nbcon_emit_next_record+0xef5/0x1a90 [ 903.353120][ C0] ? __pfx_nbcon_emit_next_record+0x10/0x10 [ 903.353143][ C0] ? nbcon_context_try_acquire+0x819/0xbd0 [ 903.353170][ C0] ? _raw_spin_lock_irqsave+0x4c/0x60 [ 903.353196][ C0] nbcon_kthread_func+0x679/0x880 [ 903.353218][ C0] ? nbcon_kthread_func+0x163/0x880 [ 903.353237][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 903.353259][ C0] ? __kthread_parkme+0x71/0x1f0 [ 903.353285][ C0] ? __kthread_parkme+0x199/0x1f0 [ 903.353312][ C0] kthread+0x38b/0x480 [ 903.353330][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 903.353348][ C0] ? __pfx_kthread+0x10/0x10 [ 903.353366][ C0] ret_from_fork+0x514/0xb70 [ 903.353383][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 903.353400][ C0] ? __switch_to+0xc89/0x1420 [ 903.353424][ C0] ? __pfx_kthread+0x10/0x10 [ 903.353442][ C0] ret_from_fork_asm+0x1a/0x30 [ 903.353476][ C0] [ 903.362662][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 904.351727][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 904.362386][ T32] Tainted: [L]=SOFTLOCKUP [ 904.366690][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 904.376727][ T32] Call Trace: [ 904.380009][ T32] [ 904.382926][ T32] vpanic+0x56d/0xa60 [ 904.386918][ T32] ? __pfx___schedule+0x10/0x10 [ 904.391758][ T32] ? __pfx_vpanic+0x10/0x10 [ 904.396252][ T32] panic+0xc5/0xd0 [ 904.399977][ T32] ? __pfx_panic+0x10/0x10 [ 904.404379][ T32] ? preempt_schedule_common+0x7f/0xd0 [ 904.409831][ T32] ? preempt_schedule_thunk+0x16/0x40 [ 904.415187][ T32] ? nmi_trigger_cpumask_backtrace+0x31a/0x390 [ 904.421324][ T32] ? nmi_trigger_cpumask_backtrace+0x31f/0x390 [ 904.427474][ T32] watchdog+0x1030/0x1030 [ 904.431792][ T32] ? watchdog+0x1c7/0x1030 [ 904.436199][ T32] kthread+0x38b/0x480 [ 904.440270][ T32] ? __pfx_watchdog+0x10/0x10 [ 904.444928][ T32] ? __pfx_kthread+0x10/0x10 [ 904.449519][ T32] ret_from_fork+0x514/0xb70 [ 904.454116][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 904.459211][ T32] ? __switch_to+0xc89/0x1420 [ 904.463881][ T32] ? __pfx_kthread+0x10/0x10 [ 904.468479][ T32] ret_from_fork_asm+0x1a/0x30 [ 904.473240][ T32] [ 904.476403][ T32] Kernel Offset: disabled [ 904.480723][ T32] Rebooting in 86400 seconds..