last executing test programs: 2m46.522592631s ago: executing program 2 (id=3039): socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_dev$sg(0x0, 0x0, 0x202001) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004", @ANYRES32=0x0, @ANYBLOB='\x00'/18, @ANYRES32=0x0], 0x50) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_open_dev$loop(&(0x7f0000000100), 0x8, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r5, 0x4c0a, &(0x7f0000001680)={r6, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x2a, "8f4c6c1ee008e6b7fb0000e60080b8785de0000100000000000000000000000000000000002100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f40000000000000000fea216070000168757b77f852aa600", [0x18000000000000, 0x22000000000002]}}) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000000206030000000000008000000000000005000100070000000900020073797a30000000001400078008001240000000000500150004000000050005000000000005000400000000000d000300686173683a6d6163"], 0x5c}}, 0x0) sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000740)=ANY=[@ANYBLOB="44000000090605000000000000000000010000050900020073797a30000006000500010007000000080009400000000114000880100007800a001100"], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x44000) sendmsg$IPSET_CMD_DESTROY(r3, 0x0, 0x20000010) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) close(r2) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa0d, 0xffffffff}, 0x0) pipe(&(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2m44.681540134s ago: executing program 2 (id=3043): recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x100}, 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x2, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) socket(0x3, 0x4, 0x20040035) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x1f, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) r4 = userfaultfd(0x1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x280}) chdir(&(0x7f0000000540)='./cgroup\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r5, 0x7ffffffc, 0x0) getdents64(r5, 0x0, 0x0) ioctl$UFFDIO_WRITEPROTECT(r4, 0xc018aa06, 0x0) futex_waitv(&(0x7f0000001080)=[{0x3, &(0x7f0000001040)=0x3, 0x2}], 0x1, 0x0, 0x0, 0x1) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000a9c000/0x1000)=nil, 0x1000) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB="02"], 0x33fe0}}, 0x40010) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x2) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000000)=0x2) socket$inet6(0xa, 0x2, 0x0) 2m42.315398948s ago: executing program 2 (id=3046): r0 = syz_open_dev$loop(&(0x7f0000000100), 0x1000001, 0x6100) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010073797a30"], 0x5c}}, 0x44001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000240)={r1, 0x0, {0x2a00, 0x80010000, 0x55, 0x3, 0x48e0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8db4afac10087539797902d00050020a1a903fe01177d3d058dd228008300000000000000000000000000000000000000000000000000000800", "642c083a63d46b4ad07f346003d8a0a9453fa47138cd000000000200", [0x0, 0x8]}}) 2m42.148249831s ago: executing program 2 (id=3047): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_newaddr={0x48, 0x14, 0x509, 0x70bd28, 0x40000, {0x2, 0x1f, 0xd, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_BROADCAST={0x8, 0x4, @remote}, @IFA_LOCAL={0x8, 0x2, @remote}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x64010102}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x1}, @IFA_RT_PRIORITY={0x8, 0x9, 0xc}]}, 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0x70}}, 0x5000000) 2m41.938317007s ago: executing program 2 (id=3050): socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_dev$sg(0x0, 0x0, 0x202001) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004", @ANYRES32=0x0, @ANYBLOB='\x00'/18, @ANYRES32=0x0], 0x50) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_open_dev$loop(&(0x7f0000000100), 0x8, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r5, 0x4c0a, &(0x7f0000001680)={r6, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x2a, "8f4c6c1ee008e6b7fb0000e60080b8785de0000100000000000000000000000000000000002100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f40000000000000000fea216070000168757b77f852aa600", [0x18000000000000, 0x22000000000002]}}) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000000206030000000000008000000000000005000100070000000900020073797a30000000001400078008001240000000000500150004000000050005000000000005000400000000000d000300686173683a6d6163"], 0x5c}}, 0x0) sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000740)=ANY=[@ANYBLOB="44000000090605000000000000000000010000050900020073797a30000006000500010007000000080009400000000114000880100007800a001100"], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x44000) sendmsg$IPSET_CMD_DESTROY(r3, 0x0, 0x20000010) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) close(r2) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa0d, 0xffffffff}, 0x0) pipe(&(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2m40.778720412s ago: executing program 2 (id=3056): syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESOCT], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, 0x0, 0x0) fsync(r0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000004980), 0x1, 0x2) ioctl$VIDIOC_G_EDID(r4, 0xc0285628, &(0x7f0000004a00)={0x0, 0x2, 0x8, '\x00', &(0x7f00000049c0)=0xc}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4050000000000007112640000000000bf201000800000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0xa, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = socket(0x400000000010, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0}}, [@qdisc_kind_options=@q_mq={0x7}]}, 0x2c}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) unshare(0x20400) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000180), 0x9, 0x688c0) getsockopt$inet6_tcp_int(r9, 0x6, 0x2a, 0x0, &(0x7f0000002000)) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') renameat2(r10, &(0x7f0000000380)='./cgroup\x00', r10, &(0x7f00000003c0)='./mnt\x00', 0x2) sendmsg$nl_route_sched(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xb, 0xd}, {0x2}, {0x8, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x4008001}, 0x40004) 2m25.653295593s ago: executing program 32 (id=3056): syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESOCT], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, 0x0, 0x0) fsync(r0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000004980), 0x1, 0x2) ioctl$VIDIOC_G_EDID(r4, 0xc0285628, &(0x7f0000004a00)={0x0, 0x2, 0x8, '\x00', &(0x7f00000049c0)=0xc}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4050000000000007112640000000000bf201000800000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0xa, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = socket(0x400000000010, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0}}, [@qdisc_kind_options=@q_mq={0x7}]}, 0x2c}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) unshare(0x20400) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000180), 0x9, 0x688c0) getsockopt$inet6_tcp_int(r9, 0x6, 0x2a, 0x0, &(0x7f0000002000)) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') renameat2(r10, &(0x7f0000000380)='./cgroup\x00', r10, &(0x7f00000003c0)='./mnt\x00', 0x2) sendmsg$nl_route_sched(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xb, 0xd}, {0x2}, {0x8, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x4008001}, 0x40004) 5.613784968s ago: executing program 4 (id=3903): unshare(0x28020980) r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x4, 0x0, 0x0, 0x0) prctl$PR_SET_DUMPABLE(0x34, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = syz_io_uring_setup(0x8d2, &(0x7f0000000240)={0x0, 0x0, 0x10, 0x2}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x40, 0x0, r1, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0, 0x20000044}) io_uring_enter(r2, 0x47ba, 0x3e80, 0x0, 0x0, 0x0) syz_usb_connect$uac1(0x0, 0xa4, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r6, &(0x7f0000001300)="92", 0x1, 0x10, &(0x7f0000000240)={0xa, 0x4e1c, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x0, 0x4}, 0x8) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000100)={0x48, 0x2, r5, 0x0, 0x0, 0x0, 0x0}) ioctl$IOMMU_HWPT_ALLOC$NONE(r0, 0x3b89, &(0x7f00000003c0)={0x28, 0x0, r7, r5, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$IOMMU_HWPT_ALLOC$TEST(r0, 0x3b89, &(0x7f0000000200)={0x28, 0x0, r7, r8, 0x0, 0x0, 0xdead, 0x4, &(0x7f0000000240)}) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(r0, 0x3b8b, &(0x7f0000000000)={0x10, 0x0, r9}) syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xdc, 0xf5, 0x1e, 0x10, 0x93a, 0x2601, 0xffbc, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7, 0xa6, 0x40, 0xd, [{{0x9, 0x4, 0xdd, 0x1, 0x0, 0x7d, 0x36, 0x2f, 0x2}}]}}]}}, 0x0) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) poll(0x0, 0x0, 0x6) syz_io_uring_setup(0x48ba, &(0x7f0000000180)={0x0, 0xfffffffc, 0x20, 0x0, 0x333}, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc0500, 0x0) r10 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) recvfrom$l2tp6(r10, &(0x7f00000002c0)=""/192, 0xc0, 0x2100, &(0x7f0000000380)={0xa, 0x0, 0x0, @private0}, 0x20) 5.494322127s ago: executing program 3 (id=3905): ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f00000000c0)={{&(0x7f0000000640)={'Accelerator\x00'}}, 0x80}) r0 = syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffe, 0x6, 0x0, @buffer={0x2, 0x0, 0x0}, &(0x7f0000000380)="4e9374c96ee3", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}) 5.276887333s ago: executing program 3 (id=3907): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x810, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x20, 0x0, 0x7}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000580)={{0x77359400}, {r1, r2/1000+10000}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x4, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}]}, 0x24}}, 0x0) setrlimit(0x0, &(0x7f00000000c0)={0x0, 0x1}) syz_clone(0x80, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, &(0x7f00000000c0)={0x0, 0xe, 0xeb, {0xeb, 0x0, "d5c3923c680963e1622a357431380f69d8a5e54d9e9c90f7183e3a338a5dd05993063ea5216f55f9a376507902a16b19bd491e8aa937872d844580658e163c25473e5e83baa42eafb7c56e1e7c99a0e153540a81a002f10cf25853e350643d8c9a423c7ed66a909ed7a3c918377c7c1c15428f8e3b91a32a8d7c4347cffb821f40c8beac7fafbd41dbeef15fa7e95bc62fd624fd87f5d992dcec1f5b8b59d7bf204e4ebcbdd9c0f9fadb5a663d0f864c9145c091790d369868e9e005994a1dc40b759158a1dbe9fe20b4093425f3cb40631f37e159e0cf54474eb5f4b79398bd34dbb3548847393e2b"}}, &(0x7f0000000200)={0x0, 0x3, 0x73, @string={0x73, 0x3, "4a90065a4f3862a808bddb3898971f7ac32791c091a0558617e989c704f668fd3591d596e27ab892e8e792c0375261c8c3ed37711d65bd80264b29fef5f1653cb820df5a6956a4573f6e8b0cfce3cbf080a05cce7ba4b4cd5c3153b03fc8b5c658b8d836f0f6d8c797a91110a032b81d1e"}}, &(0x7f0000000000)={0x0, 0x22, 0x24, {[@global=@item_4={0x3, 0x1, 0x0, "0d1a1d2b"}, @global=@item_4={0x3, 0x1, 0x7, "4fd1471a"}, @local=@item_012={0x0, 0x2, 0x9}, @global=@item_012={0x2, 0x1, 0x1, "cc9b"}, @local=@item_012={0x0, 0x2, 0x8}, @global=@item_4={0x3, 0x1, 0xb, "cb4f913c"}, @global=@item_4={0x3, 0x1, 0x4, "702666a8"}, @main=@item_012={0x0, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x1, "c6f84989"}, @local=@item_4={0x3, 0x2, 0x9, "226bdebc"}]}}, &(0x7f0000000280)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0x3, 0x1, {0x22, 0x8e1}}}}, &(0x7f00000004c0)={0x2c, &(0x7f0000000300)={0x40, 0x10, 0x5a, "7dae03cdacb4a9d20f945cb811d81222cc428e7bb785ad5091788f1e45c2b0f158931a115b38f0483567bb48320c959f86adc42667d47c031dbd3ec14073f4173325a7256cc9628c415daecd72586f7fe88b1fc10919a20079a7"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0xfa}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000400)={0x20, 0x1, 0x6b, "22447c6a7359003ca9fad34685d16ac886f7dc6434433aea088fb4474ea789016356153f2900e2da4975be6b318f80f7aac96d2954afc0b183f43f3ef181e3d707f740d7431b16d80ff66df62550fc7a9823205a13e3c447781fe4abc6097baeb200ea175d1d9faeb45775"}, &(0x7f0000000480)={0x20, 0x3, 0x1, 0x9}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500), 0x2000, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000080)={0x40, 0x19, 0x2, {0x2, 0x21}}, 0x0, 0x0, 0x0}, 0x0) 3.955652577s ago: executing program 4 (id=3910): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=@raw=[@generic={0x6, 0x0, 0x9, 0x0, 0xffffffff}], &(0x7f0000000040)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0xa0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x25}, 0x94) 3.7578619s ago: executing program 4 (id=3912): socket$inet6(0xa, 0x3, 0xff) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(0xffffffffffffffff, 0x0, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) socket$netlink(0x10, 0x3, 0xa) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioprio_get$pid(0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000e8000000000006d9000085"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0xc0001, 0x0) write$cgroup_int(r2, 0x0, 0x0) syz_emit_ethernet(0x96, &(0x7f0000000440)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}, @void, {@llc={0x4, {@snap={0x1, 0x0, '\a', "c570f9", 0xf9, "7c3476943e1fa3f934c4d9b15d8192d03c283ff4d0a60017dc29a6530b384d6bab11d2ec9c7869403b2ff16040b5e48bd91e7828ee3dc2e31c761b5c56161a3c3d995f596d4e4074875d3b123c25ce2a0b88579eb4f519acc486e98d3ba90cc0295ee7a96dfd03c1e30f88aa2141c59276a5ff02f97760ac2445a4f395450aea"}}}}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_type(r3, &(0x7f00000001c0), 0x2, 0x0) mkdirat$cgroup(r3, &(0x7f0000001e40)='syz0\x00', 0x1ff) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000002c0)) r4 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000240)={0x0, 0x0, r5, 0x0}) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r4, 0xc01864b0, &(0x7f0000000000)={r5, r6, 0x1, 0x0, 0x3}) socket(0x2a, 0x2, 0xfffffffc) unshare(0x26020480) 2.645464366s ago: executing program 4 (id=3920): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}, 0x200001}, {{0x0, 0x0, 0x0}, 0x2046}, {{0x0, 0x0, 0x0, 0x4000}, 0x10001}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000800)=""/197, 0xc5}, {&(0x7f0000000900)=""/234, 0xea}, {&(0x7f0000003e00)=""/4098, 0x1002}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000000100)=""/26, 0x1a}], 0x5}, 0x4}, {{0x0, 0x0, 0x0}, 0x1}, {{0x0, 0x0, 0x0}, 0x409}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001900)=""/229, 0xe5}, {&(0x7f0000002e00)=""/4094, 0xffe}, {&(0x7f0000004e40)=""/4088, 0xff8}, {&(0x7f0000000340)=""/113, 0x71}], 0x4}, 0x4db}, {{0x0, 0x0, 0x0}, 0x8}], 0x8, 0x40010020, 0x0) 2.591043568s ago: executing program 4 (id=3922): setfsgid(0xee00) syz_emit_ethernet(0x78, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff64871cf8e66999a2bed3d688a848008100340008004dbc00620065000002899078e0000001ac141439f45ff1ad36219383c505095b44db95f9b43e440481609153406d0cc1186ea415801738eaec1a87e9e55e34a4ea24723295d24d2d8b099079dbb2f734ff900a35dd6ae0811b86f1928fde63880fce"], 0x0) socket$packet(0x11, 0xa, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x8, 0x2, 0x4, 0x5}, 0x48) socket$netlink(0x10, 0x3, 0xb) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000b00), &(0x7f0000000300)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0, 0x0, 0x2000000}, 0x40002001) sendmsg$tipc(r4, &(0x7f0000000240)={0x0, 0x810100, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1, 0x0, 0x0, 0x3}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x10, 0x6, @link_local}, 0x14) syz_emit_ethernet(0x2bf, &(0x7f0000000b80)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x289, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x80}, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x100, {0x9, 0x6, "506380", 0x1, 0x6c, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, [@routing={0x21, 0xe, 0x2, 0xb, 0x0, [@dev={0xfe, 0x80, '\x00', 0xb}, @rand_addr=' \x01\x00', @private1, @remote, @rand_addr=' \x01\x00', @private0, @local]}, @fragment={0x6, 0x0, 0x9, 0x1, 0x0, 0x1c, 0x66}, @fragment={0x33, 0x0, 0x4, 0x0, 0x0, 0x6, 0x68}, @srh={0x8, 0x12d, 0x4, 0x0, 0x1, 0x28, 0x23}, @dstopts={0x11, 0x0, '\x00', [@pad1, @pad1, @enc_lim={0x4, 0x1, 0x1c}]}, @routing={0x1, 0x2, 0x1, 0x52, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}]}, @srh={0x2c, 0x2, 0x4, 0x1, 0x8, 0x0, 0x7, [@private0]}, @fragment={0x87, 0x0, 0x15, 0x1, 0x0, 0x12, 0x67}, @hopopts={0x33, 0x1d, '\x00', [@jumbo={0xc2, 0x4, 0x1ff}, @generic={0x80, 0xa3, "1fc852f8dce71c70100aea0769c534b46c353210c5ac8e7bd876a89c7a6e061b8b34ee556a9deefcaf6a1e2b6c7aa2501d9c6b05c4e58be1bdd4a280a97cc44a4131ebca806d1d15f70d9619238bf93a77199e1d82a4115cb7fee84df3245e0b14ee09ab03ca41ad6690a33d81c2c6d3db6a1d7578bd71640cb4b533ce476b90b50d3a8c886bf71d3737ddaf1e5a64c8691531730b8d4ff1c7bc214a9596b1c668dcaf"}, @pad1, @enc_lim={0x4, 0x1, 0xa}, @jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x38, {0x1, 0x4131, 0x6f, 0xfffd, [0x100, 0x5, 0x409, 0x6, 0x1ab, 0x2]}}]}, @fragment={0x0, 0x0, 0xf, 0x0, 0x0, 0xa, 0x64}], "65b82cde127df42f8db1e934ff3a0226815d86596997fb7579e19575e5c01083f3d446fd8352572bd717e47d1d45c0bc4906b97ac4e751c7412a0948719655785c31356727d749415f20e20ab20d3822d967888107205e8da5a8b6832e0eacb65114d18962b7dba265"}}}}}}}, 0x0) 2.192975941s ago: executing program 3 (id=3925): ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x4000000, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x0, @broadcast}, {0x2, 0xfffd, @empty}, 0x2a0}) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$KVM_CAP_VM_COPY_ENC_CONTEXT_FROM(r0, 0x4068aea3, &(0x7f00000001c0)) sendmsg(r1, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1004000, 0x0, 0xb49, 0x9, 0x6, 0x0, 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xb}, {0xffff, 0xffff}, {0x0, 0xffe0}}, [@qdisc_kind_options=@q_plug={{0x9}, {0xc, 0x2, {0x1, 0x4}}}]}, 0x3c}}, 0x4000010) sendmmsg$inet(r2, &(0x7f0000005200)=[{{0x0, 0x4b, &(0x7f0000000000), 0x1}}], 0x1, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r7 = socket$unix(0x1, 0x2, 0x0) bind$unix(r7, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x1c) connect$unix(r6, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r8 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r9, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYRES16=r9, @ANYRES32=r5, @ANYRESOCT=r9, @ANYRES16=r9, @ANYRES64=r8]) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000006800010003001000fdffff7f00000000000000000c00020001000000150000000c000c8006001b00d43f00000600030001"], 0x38}, 0x1, 0x0, 0x0, 0x4008018}, 0x4000080) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="8000000000020104000000000000000002000005240002801400018008000100000c00028005000100000000002400038014000180080001000000000008000200ac1414000c0002800500010000000000240001800c0002800500010088000000140001800800010064010102080002007f00000100"/128], 0x80}}, 0x0) 1.562715888s ago: executing program 0 (id=3927): r0 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000001c0)={{0x1, 0xdddd0000, 0xe, 0xf0, 0x40, 0xfd, 0xd4, 0xc, 0x0, 0x4, 0x7, 0x7}, {0x5000, 0x0, 0xd, 0x9, 0x8, 0x3, 0x6, 0x8, 0x5, 0xf, 0x3, 0xca}, {0xeeee0000, 0xe6e50002, 0xb, 0x0, 0x2, 0x7, 0x4, 0x10, 0xc, 0xfc, 0x6, 0x5}, {0xeeef0000, 0x3000, 0x8, 0x11, 0x3, 0x46, 0x2, 0xd, 0x6, 0x0, 0x0, 0x1}, {0x4000, 0x0, 0x9, 0x1, 0x3, 0x9, 0x9, 0x7, 0x5, 0x4, 0x1e, 0x4b}, {0x2, 0xd000, 0x9, 0x7, 0x3, 0x6e, 0x2, 0xff, 0x4, 0x80, 0x3, 0xfc}, {0xeeee8000, 0x1000, 0xf, 0x9d, 0x3, 0x0, 0x1, 0xb, 0x5, 0x7, 0x0, 0xf8}, {0xffff1000, 0x8000000, 0xd, 0x5, 0x3, 0x3, 0xa, 0x9, 0x52, 0x2, 0x2, 0x7}, {0xeeef0000, 0x5}, {0xdddd1000, 0x5}, 0x40010000, 0x0, 0xf000, 0x300, 0x5, 0x8000, 0xe6e70c00, [0xffffffffffffff47, 0x401, 0x7, 0x10800000000000c5]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000f08"]) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0585605, &(0x7f00000005c0)={0x0, 0x0, @raw_data=[0xb, 0x400008, 0x3010, 0x1, 0x8, 0x7f, 0xff, 0x6, 0x7, 0x8, 0x5, 0xd60, 0x80000004, 0x4, 0x1, 0xeb]}) 1.549381021s ago: executing program 4 (id=3928): unshare(0x20000400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x2581) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000000)=@urb_type_bulk={0x3, {0x1}, 0x7, 0x80, &(0x7f0000000580)="28580182dd73c7c50cda47d0bc0d9b7a9e23ec172d9fca406c90cca7f8727ad9398ad6dd75364c44f205c4d65d777ce8f3439cb497d5325d3e8671a00eba2922705f12ec7bff11ae2f44aef6e2a8de8a38677e3dfab8b6961ac57bf0942fe3b48ee52bee934b50878b1a9a8698508196e7824140937c185abe5c5c45532387ef51f963b60d382a3a2c9a71bf9514b8398194bdfce3b1ffa3bc04336b7a73da1c896c4a609fa81d79c5a85df8c5ed15ae39a6c52539a8c25f0e", 0xb9, 0x7, 0x4, 0x4, 0x4, 0x9, &(0x7f0000000300)="41a6e931e9da019c4dba86d210752c4b5577fa6ef1e155b980382c2dc7a47537240e454d5ca2fb6ed7dcfa89d710a8b204c1840f534d72f16bdb4c38a5b9666f9a5a85cf51644d33310b527fb91a3ff2c47e5cfd5331be9ede59616b1bfe61e59b26e9a8be2463db2b54e9818c4f1606cc62e16aa38664d5dab6"}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) syz_usb_connect(0x1, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca746d00090503034d00ff99090805", @ANYRES32], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x66) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000000380)='\'', 0x1) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={0x0, 0x0, 0x28}, 0x28) unshare(0x800) syz_io_uring_setup(0x74d, &(0x7f0000000100)={0x0, 0x59c6, 0x800, 0x1000, 0x5cc, 0x0, r1}, &(0x7f00000002c0), &(0x7f0000000080)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000300)=@abs, 0x6e) socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r5, &(0x7f0000847fff)='X', 0xffe4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) syz_open_dev$video4linux(&(0x7f0000000080), 0x100000008, 0x0) r6 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r6, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 1.357628353s ago: executing program 0 (id=3931): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="be38", 0xffe7}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000000000010000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aaac141400000000001400000000000000000000000700000007038b01000000005e15f32aa9988e60da6af674011b2a455370163705ff6db8fe99e02d5c23fecd3922873c70484cf959be1be72e9341a96fb1aa0c825d8aa4d9b88e8108d7b4073aacafd32f94591c94ddb8ac0acc3aac8ac1960818c53bc0bca554f571a2a134f78b7d55c61c500139014cf38980f0ed12e5f086073d98727cfeb96c1caed1a11815ddb48dd3a6c091fb"], 0x38}, 0x0) 1.241931691s ago: executing program 5 (id=3932): r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) r3 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x1, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf248}, [@IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}, @IFLA_VFINFO_LIST={0x4}, @IFLA_LINKMODE={0x5, 0x11, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x40) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x1) r6 = eventfd(0x5f0) ioctl$KVM_IOEVENTFD(r5, 0x40a0ae49, &(0x7f0000000080)={0x801, 0x8080000, 0x0, r6}) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r5, 0x4020aed2, &(0x7f0000000100)={0xffff1000, 0x1a000, 0x8}) r7 = socket$kcm(0x29, 0x2, 0x0) write$cgroup_pressure(r7, &(0x7f0000000140)={'full'}, 0xfffffdef) r8 = timerfd_create(0x0, 0x80000) timerfd_settime(r8, 0x3, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, 0x0) r9 = timerfd_create(0x0, 0x80000) timerfd_settime(r9, 0x3, &(0x7f0000000540)={{}, {0x77359400}}, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000000240)=0x3) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) write$P9_RSTATu(r10, &(0x7f0000000200)=ANY=[@ANYBLOB="3d0200007d00000005fc000000000000000000000000000000000000000000000000040000000000000000000000000000001f00046e6f6465767b6376666f7825ffffff8102000000000031ffcebc920000003800704a86cec602007dfa673effeb09b5351f5bde054000000000187b8200b500003b595fcb14034354b9fd9ef196a51cd5157adc8105b494e11d00cfc200100000f0ffffff000062bce0e622be2666fac8470000f313f6005500f8f669fb716dcf315ecaf385409ac65b9408678c2c3b9e1d52c36cde7ba4a400b4b0b4f174a666a8529a451b3407dbdab2884baf050000000000000047ec21cabff20f9c1cbe36f4fd1a4cc280e8d4896e575bd1002c016f6465762d6eb17b2300f9daa5ee23266ecf85fea65e42d979a3fde5f475daf03b1172d97badc7095afd76fe4f0441f7f7741eac030000ecff0000dba0c2f7f09ff53c7e4d1ad66e2d070198019f30118447aa9a74f51685f506ae894806878267d5a1298d792c4a37f2e1cbbd2482929a0d8972b5cf732ea5b0d723859dba3f93aed3b42ee7cac07de09d1d68a60333a882467d2b31aacdf9188549b1125d6c4c9b18c2fb56c57d7dc626e4390796a1eb48274669ab13f8b11d146059f310e2634d593fec65d529f382066664df244e4c90570a70049f399f061f75b7797ce1fe11ea919609d51a41dd3de304bd7c7ed0a456f0ae12516105c9ce887df5a6e0b6a77d596cf88ba6e5c6397c7d5021d7989528fd1739e1c2d87fff00"/561, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x23d) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r11, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r11, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r11, 0xc0285629, &(0x7f0000000180)={0x0, 0x1, 0x7, '\x00', &(0x7f00000000c0)=0x6}) sendmsg$kcm(r7, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x20000818) setsockopt$sock_attach_bpf(r7, 0x1, 0x7, &(0x7f0000000340), 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newqdisc={0x154, 0x24, 0x3fe3aa0262d8c783, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x8}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x124, 0x2, [@TCA_CHOKE_PARMS={0x14, 0x1, {0x0, 0x0, 0x0, 0x1c}}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_MAX_P={0x8, 0x3, 0x8}]}}]}, 0x154}}, 0x0) 1.241807619s ago: executing program 0 (id=3933): r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40103d0b, &(0x7f0000000040)={0x10, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_FORWARD_DELAY={0x8, 0x1, 0x1c}]}}}]}, 0x44}}, 0x20048010) 993.850781ms ago: executing program 0 (id=3936): openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x109801, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000003e000701feffffff00000000017c0000040042800c00018006000600800a0000100002800c000680050001"], 0x34}, 0x1, 0x0, 0x0, 0x404c0c0}, 0x2000c000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fspick(0xffffffffffffffff, 0x0, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0xfffffffc}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x41, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) write$FUSE_INIT(r4, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f}}, 0x50) syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/time_for_children\x00') ioctl$BTRFS_IOC_SNAP_CREATE(r3, 0x50009401, &(0x7f0000000580)={{r1}, "cd9d7ca7e6dcbcba98cca6bfd4fa917efe1fe719a3f63d085c643fdde38b1442f3d6f607bb2aea4238072d6b39e1b5e47acbe528e774989ecd73aa72aa140c876e2caa8e125e16517f48217a46cd74aad7153dbe867bc7488d24190798615f9393b936b1b7909858efed4ad8a52ce7ff4737f359b508970edcf87f9f2736e1eae84adc7286cff7f1c540b0cafc737dc9059e448b5c434cfc5c31000368e2fe5861d804254138ed51929e161ac111d05184aaaaca85b03e3b5bf5379180ced39f5713f5f7d33110084b07c2c7a33e43bb8dfb5dc86d8c53fd4e7a5b8aef7937c11058b5ff10518263f4c9d83cdfa3dcd30b3f325f33a3324673598de76cc5fcbb8d930681410c4a76a948fcf2338588fa65d9ea9f1e47fdc041dfed658abc097fcfd8f3f2e3393831dd475d2ce5bc23e6d217c13450f70abf5beac8e1b7488d6cfae9413cc8c4f593fcf82b2b5828e4f2e114702096ef79bd94203b46edecb880ead64fd9e80aad3084b738737216f309834c96297ce25e5eb0bbfa79481f1cbbe977d7bc2a66d3ab9754b314174abf46b20524da9ae3590596cc31f7c8b65841965b280f980eedd39dac0b303d113656cdfd21d8cf6ecee2061bbbccaadaecfe703fccc892e64eed4b52bc4235fbead083b3ac838d1a045039a1bea02e506a47419e8e3cbbd77cfa1cc7bafb613b6d35345dbb59542a90737349f145a448c8a29456ad6c3233ef5fa7486754666edeb280ddafa669577ff6921dc3a74c072101f8931568fb8153a4627c579f7bacd22ba9326deef142545541d83730d4d590868ca2e5775e589984d920d24304df4cc700e50c93618227ce5745f24e54f572b18f5ebc57fc52a912893adf0f407e6bb7a0d2eff2cf25120995c4951bff8659e6e07954525366249765de26335bfe049687ce9fbe30c305a01f41c75d2823d12d735d943639b035d94db74777c53d612f56d419af8a60577af7b6b3a3929da4c91003aed86868c7becf51f360f992da3336649981d029f42be5cbf2e47817e5d21a60253252840cca90ea6cbb14ab1a70e6862aea8008d4d92c1cca23dd6094cf0d3983fd92427b23118a63b357749a4d4c3e21321c706e4a55dedae7233a0e36c676d483d87960cbfd54e466e58fc2aefc565c82f54f7fa11ebe064718b26de2835e317e4074a5491f191417d3b1a99cc5bf02181b919f0ddd66083f08019ada5b06674e9facf9d117543826d4ddefd88a7afdda9ff913eaf177a069cc4afe3a8f93c4d32c0856f051f2f07ad8226d2bfea1aea54a5e2680812ebfde7be86afe80c80b6883265701984a6c20850d15b342e47d2a26b26ec9f989fe34637ebe4c05a6ad01b93891db32302a26b985a62716a72c2abbc7c67879caca3c80164dc3aa0d20c3e8a3d58b8098df092f375e98d83e3abf16ac89a296c1e235726cecb0cb0f95c3f86ddb7285374d083413b661cc2e11526c6024823fcd560e8e43730a8d1907b3196b5eb99d112110e30d0b92e972f9619edcc9996dbcf512b750d7044d8b92175a72499b68d9b9688286e7a23f3fb786a8d0e71993115eb85f9c533df2732b344c0af0465644bb6eade7b31ab70badd0a51fa38beedafb842df5dee86c9fe3f95cf29e766648161c169e76a76dfd82b615815e98c88822c44f68a9f9cee3190dfde3e3ffa05371c4bdc8b06ae38d5c6deaabf5ae468b98c115f8bea511fe3b797dcfc5f704d8983fb3cf355e1ef5987d27cc4126a0c74b29ac136b86a16af98090e05e2c56a0fe253a84add5924acc5187ed44f4cc48f6082c0165d1f56c7573704b85d75add39a772d39c4385e4bf20234fe8d32839dbdfa5d9ddc6657a067abb331ef4d4322d50a16876a96e269bd7dc0d97438590f69928c9e025f20ea54ce5aaa75a84da7709bed1c0bd8a7775131f2f4b75b833fc97c81655f5dbc23d49c824f4f8a3f6c5b62dfaeaa07b13a648a5ba544525302cdea9bc1e79908b8e854a05eba0e0d341e113f0a4db3ec822d949db93bc346d8f2ece8380fa069f7bc22abbca7db1dca0f675f8056fb9d0fc349e9df1c065a8927ac558a30b714bdbfc1ae37d0c037eb16d9e04d049200fd9db7391bab76fa542658ab109c4f2e2c9c4857ebd92189042244c1a3e69284f0f43dfb760e05a157e7a0ea4832e9e9eb24f77deeedc3e38687b1642b4a7b673979b26de157f6059129c25311fa1ea32e67858b52b1b03535f95644c00f36d91a5c24182ab98bf9e6eae66ef2c21b78fea837bb19917dc649925d18661b9642ccebbf96f4d3d1c660fe975ab828ccd203a6e80fba1d1ad063c31ab7f782123ed15a9aaeda733c5f90553f9a10477b982c6bfb30374f25746410fecb44e07ec8aed2c62149f585cd5e5f832eaf5f166d1e07d4b9277fc95eed612b5b626c03abd25249311d45d8f1095ff93c935f7e2e405483e8fe347052117406278725a161f1c811bbd6f6be7ff03df627ded3de9030835cd1107210085c15803005877c27599df45e316851b3b55918df5140c4d425c0d27c2b60033ccda3c42be0f67bbfa0b9dfb6c8d3568d7f97d73d4e7c5a6f2ed146bebd61958f999c56b5a8f3d9782af0e459adbcbe34f7d0ba8d0d3a15e671236a2a0ae0138bdc4a93313c4bf6c83e07171bfa66660d26dc62636585725d9a03e077f47a81b550e82bd11ee07708c415ebe69cfca0a88e5e20a8846dd9c2a67d1dcc9e27b65f349a6bc704a739d545aa3cc4a47f9824de069d8cdda401692d6d2d7096e2332d4dfa4c9f3a88069dbe4ffac9608303091859f280aab01837707ee48870a775454c6c3f97d69b10b882caa0393d5097831ffc0fc80f203e6a4a46687065d4f3f28e116cf06582b050bdc511161ce3b8f90b48fdc84fb5f163e38c39a1061c862bb31cb8a9265cddd4a77fbaa18821ca9c6479f94e5ca80b297f62580787990b419449882441e07d57fcd60a625a345be9b5f2376751f82206047358c032df45c2574ca26e63afcf16eabf1ed02800917b737d34eb641625e1ed3584f609ce59fc84e8309dbde0ecabd74c71c1cfea8012df233b3dcb3d93957059a13e984d31e691e4a2e0a7cb46f41eca8538861a219d4a1b095e991020288d8d5556662245e1c73b1ef39863e6de44dd04224478b8a42be544f4b7f76a0a34a65fb4e67b6366cc2301ea12ccfef9921b2dcefbad0715aa7c064fef42334d247e0ad77862c50b940ec754a88df8dd3d1077a265fba2525201301c5f8bffde58828e4885e632965a269460245351d3c62ccd56f6ef0d8f8bbc495c08a47b1e292b58a8e60883dc007a9180640e09fce1912e2f0e46090b7f9a7156f81070bddb49a72ad47a3ca80f36223cfede2f7ba408d19a388492fb2b702bf3af3883e4e7bd2b3a303b3d6f1f37a915d1dfd5d69bbcec5dc9504bc9846c258f0a18400b8d2e0b3f33657a29af35e8e421a4a5be9664b35efb567239b75c61b02acda1b81778f48028a9a5fde7ed4c35aa8fd85e2f94995fbccc3f7cbe39ae84891ac170d235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syz_fuse_handle_req(r4, 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", 0x2000, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x68801, 0x124) pwritev2(r5, &(0x7f00000004c0)=[{&(0x7f0000000380)='HJ', 0x2}], 0x1, 0x8, 0x3ff, 0x11) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x18, 0x0, 0x0, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fsopen(&(0x7f0000000000)='nilfs2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, 0x0, &(0x7f00000000c0)='3', 0x0) io_setup(0x3ff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x200004) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[], 0x50) 984.726695ms ago: executing program 3 (id=3937): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f00000002c0), 0x161) sendmsg$inet(r0, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000007880)=[@ip_tos_u8={{0x11, 0x34000}}, @ip_pktinfo={{0x1c, 0xfd000f00, 0x8, {0x0, @remote, @multicast1}}}, @ip_pktinfo={{0x1c, 0x28f0700, 0x8, {0x0, @empty=0xa0050000}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ra={0x94, 0x4, 0x580}, @timestamp={0x44, 0x10, 0x88, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}, @ip_tos_u8={{0x11}}], 0x98}, 0x0) 932.26292ms ago: executing program 3 (id=3938): r0 = syz_open_dev$rtc(&(0x7f00000004c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') read$FUSE(r1, &(0x7f0000001400)={0x2020}, 0x2020) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f00000000c0)={0x1, 0x169}) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000600)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=ANY=[], 0x30}], 0x1}, 0x0) preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/190, 0xbe}], 0x1, 0x7, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x27, 0x800004, 0x3, 0x1b, 0x6, 0x0, 0x4, 0xdd, 0x1}) 837.952926ms ago: executing program 3 (id=3939): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x801, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xc}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x31}, @NFTA_SET_DATA_TYPE={0x8}]}, @NFT_MSG_NEWSETELEM={0x88, 0xc, 0xa, 0x101, 0x0, 0x0, {0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x5c, 0x3, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_DATA={0x4c, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x48, 0x1, "7150c3092614c35ffbce7d236b379afee2a8f0e78eb88213b6167b7c62b16be9712897c0e1228c7aeb7f85ae898dd528d1c031f11039ecce27622b6f7d062dd156583e40"}]}]}]}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x124}}, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') read$FUSE(r2, &(0x7f0000002080)={0x2020}, 0x2020) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x5c, 0x0, 0x1, 0x0, 0x0, 0xd, 0x65}, 0x8) sendto$inet6(r3, &(0x7f0000000240)="8a", 0x1, 0x51, &(0x7f0000000080)={0xa, 0x3, 0x2, @local, 0x9}, 0x1c) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000180)=ANY=[], 0x8) listen(r3, 0x100101) accept4(r3, 0x0, 0x0, 0x80800) r4 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcf"], 0x0) syz_usb_control_io$cdc_ncm(r4, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) r5 = dup(r1) write$UHID_INPUT(r5, &(0x7f00000001c0)={0xf, {"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0x1000}}, 0x1006) 825.968216ms ago: executing program 1 (id=3940): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_newaddr={0x48, 0x14, 0x509, 0x70bd28, 0x40000, {0x2, 0x1f, 0xd, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_BROADCAST={0x8, 0x4, @remote}, @IFA_LOCAL={0x8, 0x2, @remote}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x64010102}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x1}, @IFA_RT_PRIORITY={0x8, 0x9, 0xc}]}, 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0x70}}, 0x4000000000000000) 776.66467ms ago: executing program 1 (id=3941): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x4c, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000ece65fbcee5586dd6001010000161100fe8000000000002000000000000000bbfe8000000000000000000000000000aa00000e22"], 0x0) 706.020503ms ago: executing program 1 (id=3942): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c0000001800010025bd7000000000000a0000000003000600000000140007003f000000000000000000000000000001"], 0x6c}}, 0x0) 694.429336ms ago: executing program 1 (id=3943): r0 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc1105518, &(0x7f0000000040)={{0x9, 0x0, 0x2, 0x0, 'syz1\x00'}, 0x1, [0x18000, 0xfffffffffffffffc, 0x0, 0x2, 0x8000000000000001, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x3f000000, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x67, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x9, 0x4, 0x8, 0x0, 0x0, 0x7, 0x100000001, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xd, 0x0, 0x2, 0xfffffffffffffffe, 0x8, 0xfffffffffffffffe, 0x0, 0x9, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x1c, 0x5, 0x3, 0x2, 0x4000000000002, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x7ff, 0x4, 0x100000000000, 0xa, 0x0, 0x0, 0x0, 0x38d, 0x0, 0x0, 0x4010000000000, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x8000, 0x7fffffffffffffff, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x3a98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) 663.0092ms ago: executing program 1 (id=3944): syz_usb_connect(0x3, 0x36, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="01f1", 0x2}], 0x1) 289.661591ms ago: executing program 5 (id=3945): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0xffffff}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020000000000000800040001000000", 0x24) 279.982321ms ago: executing program 5 (id=3946): openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380)) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f00000000c0)={0x9}, 0x10) (async) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f00000000c0)={0x9}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@gettaction={0x24, 0x5a, 0xcfb1b0de919feb77, 0x0, 0x80, {}, [@action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x20044816) r2 = eventfd2(0x1, 0x1) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r2}) (async) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r2}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022cbd7000fedbdf250a00000008000300", @ANYRES32=r3, @ANYBLOB="080039000300000005082be37a4f66e672380000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) (async) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000340)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3, 0x0, 0x0, 0xffffffffffffffff}) dup3(r0, r4, 0x80000) 221.96463ms ago: executing program 5 (id=3947): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaccaaaaaaaaaaaaaa1c0806030460050602000301000100de836e320f0cc6edf5"], 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="12000000120001000200000000000000100000000c00001700000000000000000f10"], 0x30}], 0x1, 0x0, 0x0, 0x20004000}, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, 0x0, 0xfffffffffffffdaf}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x4600000000000000) 66.005874ms ago: executing program 1 (id=3948): syz_usb_connect(0x2, 0x9a2, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d0241710d8050a81b892000000010902900902000000000904"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x0) mlock2(&(0x7f00003ba000/0x4000)=nil, 0x4000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x88, 0x18, 0x6f, 0x0, "d80004000000000000957f00003d4a100a000000000020020661e6e66b8b37ff"}) 65.735873ms ago: executing program 0 (id=3949): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x3, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x1a, &(0x7f0000000240)={0x1, 'veth0_to_team\x00'}, 0x18) syz_emit_ethernet(0xbf, &(0x7f0000000e80)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0xb1, 0x0, 0x0, 0xfb, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x1, 0x0, 0x3, 0x24, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x9, @loopback, @local, {[@cipso={0x86, 0x77, 0xffffffffffffffff, [{0x0, 0xc, "0800b28c590300000052"}, {0x5, 0x9, "020007651442eb"}, {0x0, 0xe, "7434954373561de584b703c8"}, {0x0, 0x9, "e706d30bd224f8"}, {0x6, 0x7, "cfa11cab1a"}, {0x0, 0x10, "0100007f0000e2e7000000000000"}, {0x6, 0xa, "0000000000800000"}, {0x0, 0x12, "73bc95a70000ffa30900a301c8460000"}, {0x0, 0x12, "c8f46976e79ea788f03d9d3205927e3d"}]}, @cipso={0x86, 0x6, 0x22}]}}, "ef"}}}}}, 0x0) 65.653208ms ago: executing program 5 (id=3950): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010007000000000000000000000a20000000000a0300000000000000000001000000090001f573797a300000000048000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000001f0c00098008000140000100075c0000000e0a01020000000000000000010000000900020073797a32000000000900010073797a30"], 0xec}, 0x1, 0x0, 0x0, 0x44080}, 0x0) 21.791579ms ago: executing program 0 (id=3951): socket$packet(0x11, 0xa, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x810100, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1, 0x0, 0x0, 0x3}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) socket$packet(0x11, 0x3, 0x300) fsopen(&(0x7f0000000040)='cifs\x00', 0x1) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0xf, 0x6, @remote}, 0x14) syz_emit_ethernet(0x66, &(0x7f0000000b80)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x30, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x80}, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x100, {0x9, 0x6, "506380", 0x1, 0x6c, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1}}}}}}}, 0x0) 0s ago: executing program 5 (id=3952): openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x204000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$netlink(0x10, 0x3, 0x8000000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="5c00000000010104000000000000000002001000240002801400018008000100e000000108000200e00000010c00028005000100000000001c0010800800014000000000d97405010000000008000240000000000800", @ANYRES64=r0], 0x5c}, 0x1, 0x0, 0x2000000000000000, 0x4000}, 0x4000) kernel console output (not intermixed with test programs): T16881] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 639.213430][T16881] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 639.221242][T16881] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 639.227767][T16881] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 639.235169][T16881] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 639.252764][T16902] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3364'. [ 639.427649][T16908] netlink: 44 bytes leftover after parsing attributes in process `syz.4.3367'. [ 639.584167][ T44] usb 6-1: new full-speed USB device number 9 using dummy_hcd [ 639.610909][T16921] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3369'. [ 639.813256][ T44] usb 6-1: device descriptor read/64, error -71 [ 639.997397][T16927] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3372'. [ 640.011424][T16927] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 640.018659][ T5865] Bluetooth: hci3: command 0x0c1a tx timeout [ 640.033611][ T5931] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 640.063863][ T44] usb 6-1: new full-speed USB device number 10 using dummy_hcd [ 640.204301][T13097] vhci_hcd: vhci_device speed not set [ 640.213843][ T44] usb 6-1: device descriptor read/64, error -71 [ 640.224557][ T5931] usb 4-1: Using ep0 maxpacket: 16 [ 640.234522][ T5931] usb 4-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88 [ 640.246628][ T5931] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 640.344621][ T44] usb usb6-port1: attempt power cycle [ 640.400715][T16929] block device autoloading is deprecated and will be removed. [ 640.414015][T16929] syz.1.3373: attempt to access beyond end of device [ 640.414015][T16929] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 640.429686][ T5931] usb 4-1: Product: syz [ 640.445456][ T5931] usb 4-1: Manufacturer: syz [ 640.450124][ T5931] usb 4-1: SerialNumber: syz [ 640.475418][ T5931] usb 4-1: config 0 descriptor?? [ 640.683844][T13092] usb 1-1: new full-speed USB device number 75 using dummy_hcd [ 640.695460][ T44] usb 6-1: new full-speed USB device number 11 using dummy_hcd [ 640.763872][ T44] usb 6-1: device descriptor read/8, error -71 [ 640.844365][T13092] usb 1-1: not running at top speed; connect to a high speed hub [ 640.854056][T13092] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 640.876173][T13092] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 640.886174][ T5865] Bluetooth: hci0: command 0x0c1a tx timeout [ 640.916486][T13092] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 640.927637][T13092] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 640.946763][T13092] usb 1-1: Product: syz [ 640.950983][T13092] usb 1-1: Manufacturer: 㐊⦶ꂼ纂蹈痌ꃤ鞺锓롺姅⃟ꀼ㧙᪀쇽疡띨掓뮂똓ꕍ玀籾楔㣪䌻闸蓽쨳딌↚査ጪ蟔㎯෴ᶫੈꞭ☴옮㧮譴뷿ᯒꮒ蛄萝믡꘣丸鑍⬁퐬㙍薐领㕿뽐ီ敮뻦牗茚贈뜅श筸꫈뎰稽蘎흚娑넙ꩪ⒦䔩秊냉됺셡 [ 640.979083][ C1] vkms_vblank_simulate: vblank timer overrun [ 640.986657][T13092] usb 1-1: SerialNumber: syz [ 641.043822][ T44] usb 6-1: new full-speed USB device number 12 using dummy_hcd [ 641.085177][ T44] usb 6-1: device descriptor read/8, error -71 [ 641.120979][T16943] veth1: entered promiscuous mode [ 641.127472][T16943] macvtap1: entered allmulticast mode [ 641.133251][T16943] veth1: entered allmulticast mode [ 641.153667][T16943] veth1: left allmulticast mode [ 641.159741][T16943] veth1: left promiscuous mode [ 641.194134][ T44] usb usb6-port1: unable to enumerate USB device [ 641.204164][ T5865] Bluetooth: hci2: command 0x0c1a tx timeout [ 641.212984][ T5865] Bluetooth: hci1: command 0x0c1a tx timeout [ 641.229087][T13092] usb 1-1: 0:2 : does not exist [ 641.271928][T13092] usb 1-1: USB disconnect, device number 75 [ 641.283771][T15219] Bluetooth: hci5: command 0x0c1a tx timeout [ 641.404642][ T8408] udevd[8408]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 641.773824][T13091] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 641.954419][T13091] usb 2-1: Using ep0 maxpacket: 16 [ 641.964228][T13091] usb 2-1: config 8 has no interfaces? [ 641.972403][T13091] usb 2-1: New USB device found, idVendor=05cc, idProduct=3353, bcdDevice=d6.bc [ 641.986996][T13091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 642.014736][T13091] usb 2-1: Product: syz [ 642.020776][T13091] usb 2-1: Manufacturer: syz [ 642.029408][T13091] usb 2-1: SerialNumber: syz [ 642.095296][T15219] Bluetooth: hci3: command 0x0c1a tx timeout [ 642.444440][T13091] usb 2-1: USB disconnect, device number 70 [ 642.856219][ T5931] speedtch 4-1:0.0: speedtch_bind: data interface not found! [ 642.865873][ T5931] speedtch 4-1:0.0: usbatm_usb_probe: bind failed: -19! [ 642.977339][T15219] Bluetooth: hci0: command 0x0c1a tx timeout [ 642.997451][ T5931] usb 4-1: USB disconnect, device number 83 [ 643.043708][ T44] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 643.051338][T13093] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 643.070044][T16977] ip6erspan0: entered allmulticast mode [ 643.206413][T16984] netlink: 'syz.3.3390': attribute type 27 has an invalid length. [ 643.265165][ T44] usb 1-1: Using ep0 maxpacket: 16 [ 643.277765][T13093] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 643.292170][ T5865] Bluetooth: hci1: command 0x0c1a tx timeout [ 643.292210][T15219] Bluetooth: hci2: command 0x0c1a tx timeout [ 643.310283][T13093] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 643.363609][T15219] Bluetooth: hci5: command 0x0c1a tx timeout [ 643.383703][T13091] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 643.394691][T16984] bridge0: port 2(bridge_slave_1) entered disabled state [ 643.402079][T16984] bridge0: port 1(bridge_slave_0) entered disabled state [ 643.435974][ T44] usb 1-1: config 0 has no interfaces? [ 643.441972][T13093] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 643.483893][ T44] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 643.499558][T13093] usb 5-1: Product: syz [ 643.512622][ T44] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 643.521028][T13093] usb 5-1: Manufacturer: syz [ 643.542075][T13093] usb 5-1: SerialNumber: syz [ 643.553675][ T44] usb 1-1: Manufacturer: syz [ 643.629249][T13091] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 643.645465][T16984] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 643.663632][T16984] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 643.701784][T16984] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 643.714158][ T44] usb 1-1: config 0 descriptor?? [ 643.719309][T13091] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 643.732358][T13091] usb 2-1: New USB device found, idVendor=0b05, idProduct=18c6, bcdDevice= 0.00 [ 643.741552][T13091] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 643.751770][T13091] usb 2-1: config 0 descriptor?? [ 643.858880][T13097] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 643.910640][T13093] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 73 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 643.955239][T16977] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 644.000129][T16969] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 644.044635][T13097] usb 4-1: Using ep0 maxpacket: 16 [ 644.054920][T16969] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 644.098000][T13097] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 644.119265][T13097] usb 4-1: config 0 has no interface number 0 [ 644.159736][T13097] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 644.169260][T15219] Bluetooth: hci3: command 0x0c1a tx timeout [ 644.189590][T13097] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 644.199752][T13097] usb 4-1: Product: syz [ 644.205656][T13097] usb 4-1: Manufacturer: syz [ 644.213748][T13097] usb 4-1: SerialNumber: syz [ 644.254717][T16989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 644.263122][T16989] 8021q: adding VLAN 0 to HW filter on device team0 [ 644.270479][T13097] usb 4-1: config 0 descriptor?? [ 644.280216][T16989] net_ratelimit: 32 callbacks suppressed [ 644.280229][T16989] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 644.324562][ T36] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 644.335451][T13097] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 644.342390][ T36] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 644.352032][ T36] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 644.368405][ T36] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 644.465463][T16994] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 644.475369][T13091] hid (null): unknown global tag 0xe [ 644.488337][T13091] asus 0003:0B05:18C6.002E: reserved main item tag 0xe [ 644.495938][T13091] hid_parser_main: 34 callbacks suppressed [ 644.495961][T13091] asus 0003:0B05:18C6.002E: unknown main item tag 0x4 [ 644.518596][T13091] asus 0003:0B05:18C6.002E: unknown main item tag 0x1 [ 644.561511][T13091] asus 0003:0B05:18C6.002E: unknown global tag 0xe [ 644.569738][T13091] asus 0003:0B05:18C6.002E: item 0 0 1 14 parsing failed [ 644.579247][T13091] asus 0003:0B05:18C6.002E: Asus hid parse failed: -22 [ 644.586883][T13091] asus 0003:0B05:18C6.002E: probe with driver asus failed with error -22 [ 645.056107][T15219] Bluetooth: hci0: command 0x0c1a tx timeout [ 645.363627][T15219] Bluetooth: hci2: command 0x0c1a tx timeout [ 645.363735][ T5865] Bluetooth: hci1: command 0x0c1a tx timeout [ 645.380115][T13091] usb 1-1: USB disconnect, device number 76 [ 645.448405][ T5865] Bluetooth: hci5: command 0x0c1a tx timeout [ 645.692476][T17006] syzkaller0: entered promiscuous mode [ 645.698858][T17006] syzkaller0: entered allmulticast mode [ 645.736094][T13093] usb 5-1: USB disconnect, device number 73 [ 645.751267][T13093] usblp0: removed [ 645.763905][T13091] usb 1-1: new full-speed USB device number 77 using dummy_hcd [ 645.855371][T13097] gspca_spca1528: reg_w err -110 [ 645.862753][T13097] spca1528 4-1:0.1: probe with driver spca1528 failed with error -110 [ 645.904003][T13091] usb 1-1: device descriptor read/64, error -71 [ 645.944505][T17012] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3399'. [ 646.057723][T13097] usb 2-1: USB disconnect, device number 71 [ 646.153711][T13091] usb 1-1: new full-speed USB device number 78 using dummy_hcd [ 646.293803][T13091] usb 1-1: device descriptor read/64, error -71 [ 646.744973][T13098] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 646.745260][T13091] usb usb1-port1: attempt power cycle [ 646.790866][T13089] usb 4-1: USB disconnect, device number 84 [ 646.853010][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 646.853049][ T30] audit: type=1326 audit(1755840348.157:3897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17023 comm="syz.3.3404" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6120f8ebe9 code=0x0 [ 646.953774][T13098] usb 6-1: Using ep0 maxpacket: 16 [ 647.081684][T13098] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 647.113760][T13091] usb 1-1: new full-speed USB device number 79 using dummy_hcd [ 647.143815][T13098] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 647.154519][T13091] usb 1-1: device descriptor read/8, error -71 [ 647.198355][T13098] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 647.246578][T13098] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 647.272888][T13098] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 647.305146][T13098] usb 6-1: config 0 descriptor?? [ 647.393703][T13091] usb 1-1: new full-speed USB device number 80 using dummy_hcd [ 647.425558][T13091] usb 1-1: device descriptor read/8, error -71 [ 647.554009][T13091] usb usb1-port1: unable to enumerate USB device [ 647.563628][T17027] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3405'. [ 647.573116][T17027] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3405'. [ 647.661802][T17029] fuse: Bad value for 'fd' [ 647.732140][T13098] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 647.741158][T13098] microsoft 0003:045E:07DA.002F: item fetching failed at offset 30/34 [ 647.750281][T13098] microsoft 0003:045E:07DA.002F: parse failed [ 647.756785][T13098] microsoft 0003:045E:07DA.002F: probe with driver microsoft failed with error -22 [ 647.806912][T17037] mac80211_hwsim hwsim31 wlan1: entered promiscuous mode [ 647.818252][T17037] macvtap1: entered promiscuous mode [ 647.826650][T17037] mac80211_hwsim hwsim31 wlan1: left promiscuous mode [ 647.906608][T17041] tipc: Invalid UDP bearer configuration [ 647.906635][T17041] tipc: Enabling of bearer rejected, failed to enable media [ 648.083878][ T44] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 648.183693][T13091] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 648.244040][ T44] usb 4-1: Using ep0 maxpacket: 32 [ 648.250819][ T44] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 9 [ 648.266401][ T44] usb 4-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 648.278245][ T44] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 648.289687][ T44] usb 4-1: Product: syz [ 648.295767][ T44] usb 4-1: Manufacturer: syz [ 648.300533][ T44] usb 4-1: SerialNumber: syz [ 648.307469][ T44] usb 4-1: config 0 descriptor?? [ 648.313924][T17033] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 648.326014][ T44] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input61 [ 648.345666][T13091] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 648.356979][T13091] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 648.366717][T13091] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 648.385677][T13091] usb 5-1: config 0 descriptor?? [ 648.478030][T13098] usb 6-1: USB disconnect, device number 13 [ 648.538325][ T44] usb 4-1: USB disconnect, device number 85 [ 648.544400][ C1] usbtouchscreen 4-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 648.597295][T17043] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 648.628541][T17043] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 648.658815][T13091] usbhid 5-1:0.0: can't add hid device: -71 [ 648.675798][T13091] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 648.715791][T13091] usb 5-1: USB disconnect, device number 74 [ 648.768862][T17065] FAULT_INJECTION: forcing a failure. [ 648.768862][T17065] name failslab, interval 1, probability 0, space 0, times 0 [ 648.809312][T17065] CPU: 1 UID: 0 PID: 17065 Comm: syz.5.3418 Not tainted syzkaller #0 PREEMPT(full) [ 648.809341][T17065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 648.809362][T17065] Call Trace: [ 648.809369][T17065] [ 648.809378][T17065] dump_stack_lvl+0x189/0x250 [ 648.809406][T17065] ? __pfx____ratelimit+0x10/0x10 [ 648.809433][T17065] ? __pfx_dump_stack_lvl+0x10/0x10 [ 648.809457][T17065] ? __pfx__printk+0x10/0x10 [ 648.809484][T17065] ? __pfx___might_resched+0x10/0x10 [ 648.809502][T17065] ? lock_acquire+0x5f/0x360 [ 648.809531][T17065] should_fail_ex+0x414/0x560 [ 648.809557][T17065] should_failslab+0xa8/0x100 [ 648.809584][T17065] __kmalloc_noprof+0xcb/0x4f0 [ 648.809608][T17065] ? __pfx_dmabuffs_dname+0x10/0x10 [ 648.809630][T17065] ? tomoyo_encode+0x28b/0x550 [ 648.809651][T17065] tomoyo_encode+0x28b/0x550 [ 648.809671][T17065] tomoyo_realpath_from_path+0x58d/0x5d0 [ 648.809692][T17065] ? tomoyo_domain+0xd9/0x130 [ 648.809713][T17065] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 648.809738][T17065] tomoyo_path_number_perm+0x1e8/0x5a0 [ 648.809763][T17065] ? clear_bhb_loop+0x60/0xb0 [ 648.809784][T17065] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 648.809811][T17065] ? __seccomp_filter+0x765/0x1a40 [ 648.809835][T17065] ? __pfx___seccomp_filter+0x10/0x10 [ 648.809869][T17065] security_file_ioctl+0xcb/0x2d0 [ 648.809896][T17065] __se_sys_ioctl+0x47/0x170 [ 648.809920][T17065] do_syscall_64+0xfa/0x3b0 [ 648.809949][T17065] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 648.809970][T17065] ? clear_bhb_loop+0x60/0xb0 [ 648.809990][T17065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 648.810008][T17065] RIP: 0033:0x7fb86cf8ebe9 [ 648.810026][T17065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 648.810043][T17065] RSP: 002b:00007fb86de96038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 648.810065][T17065] RAX: ffffffffffffffda RBX: 00007fb86d1b5fa0 RCX: 00007fb86cf8ebe9 [ 648.810080][T17065] RDX: 0000000000000000 RSI: 0000000040086200 RDI: 0000000000000004 [ 648.810093][T17065] RBP: 00007fb86de96090 R08: 0000000000000000 R09: 0000000000000000 [ 648.810106][T17065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 648.810117][T17065] R13: 00007fb86d1b6038 R14: 00007fb86d1b5fa0 R15: 00007fb86d2dfa28 [ 648.810140][T17065] [ 648.810159][T17065] ERROR: Out of memory at tomoyo_realpath_from_path. [ 648.992447][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.076048][T17070] netlink: 36 bytes leftover after parsing attributes in process `syz.0.3420'. [ 649.085436][T13098] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 649.266189][ T44] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 649.306714][T17074] netlink: 44 bytes leftover after parsing attributes in process `syz.5.3422'. [ 649.375876][T13098] usb 2-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 649.389055][T13098] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 649.400455][T13098] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 649.428346][T13098] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 649.441158][ T44] usb 4-1: config 0 has no interfaces? [ 649.447838][T13098] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 649.450418][ T44] usb 4-1: New USB device found, idVendor=056a, idProduct=0045, bcdDevice= 0.00 [ 649.482693][T17067] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 649.502646][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 649.612955][T17081] program syz.5.3424 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 649.627479][T17081] @: renamed from bond_slave_0 (while UP) [ 649.673061][ T44] usb 4-1: config 0 descriptor?? [ 649.803778][T13089] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 649.894116][T17066] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 649.905011][T17066] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 649.966085][T13089] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 649.979305][T13089] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 649.995529][T13089] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 650.004990][T13089] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 650.104437][T13089] usb 5-1: config 0 descriptor?? [ 650.125423][T13089] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 650.142489][T13093] usb 4-1: USB disconnect, device number 86 [ 650.203639][T13097] usb 1-1: new full-speed USB device number 81 using dummy_hcd [ 650.402602][T13097] usb 1-1: device descriptor read/64, error -71 [ 650.726617][T13089] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 650.735571][T13097] usb 1-1: new full-speed USB device number 82 using dummy_hcd [ 650.893612][T13097] usb 1-1: device descriptor read/64, error -71 [ 650.903409][T13089] usb 4-1: device descriptor read/64, error -71 [ 651.026286][T13097] usb usb1-port1: attempt power cycle [ 651.163842][T13089] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 651.308084][T13089] usb 4-1: device descriptor read/64, error -71 [ 651.373574][T13097] usb 1-1: new full-speed USB device number 83 using dummy_hcd [ 651.399401][T13097] usb 1-1: device descriptor read/8, error -71 [ 651.423930][T13089] usb usb4-port1: attempt power cycle [ 651.570942][T17098] netlink: 'syz.5.3428': attribute type 11 has an invalid length. [ 651.644372][T13097] usb 1-1: new full-speed USB device number 84 using dummy_hcd [ 651.675058][T13097] usb 1-1: device descriptor read/8, error -71 [ 651.748799][T17062] delete_channel: no stack [ 651.794047][T13097] usb usb1-port1: unable to enumerate USB device [ 651.954491][T13089] usb usb4-port1: Cannot enable. Maybe the USB cable is bad? [ 652.084001][T13089] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 652.115814][T13089] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 652.127088][T13089] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 652.137061][T13089] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 652.146331][T13089] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 652.158323][T17111] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 652.171296][T13089] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 652.431481][T13089] usb 4-1: USB disconnect, device number 90 [ 652.483860][T13098] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 652.491755][T13098] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input62 [ 652.528646][T13098] usb 2-1: USB disconnect, device number 72 [ 652.528709][ C0] aiptek 2-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 652.563354][T17115] netlink: 'syz.1.3433': attribute type 10 has an invalid length. [ 652.579976][T17115] team0: Device syz_tun is up. Set it down before adding it as a team port [ 652.716480][T17121] tipc: Enabling of bearer rejected, failed to enable media [ 652.753012][ T44] usb 5-1: USB disconnect, device number 75 [ 653.005255][T17134] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3439'. [ 653.046133][T17135] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3438'. [ 653.523327][T17146] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3442'. [ 654.258906][T17153] netlink: 'syz.0.3444': attribute type 1 has an invalid length. [ 654.274611][T17151] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 654.304410][T17151] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 654.394580][T13089] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 654.413253][T17153] 8021q: adding VLAN 0 to HW filter on device bond1 [ 654.605434][T13089] usb 6-1: Using ep0 maxpacket: 8 [ 654.648893][T13089] usb 6-1: unable to get BOS descriptor or descriptor too short [ 654.659711][T13089] usb 6-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 654.743668][T13089] usb 6-1: config 8 interface 0 altsetting 7 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 654.813734][T13089] usb 6-1: config 8 interface 0 altsetting 7 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 654.838138][T13089] usb 6-1: config 8 interface 0 altsetting 7 endpoint 0x8F has invalid wMaxPacketSize 0 [ 654.856322][T13089] usb 6-1: config 8 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 654.880689][T13089] usb 6-1: config 8 interface 0 has no altsetting 0 [ 654.893271][T13089] usb 6-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 654.902536][T13089] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 654.922693][T13089] usb 6-1: Product: syz [ 654.943624][T13089] usb 6-1: Manufacturer: syz [ 654.962548][T13089] usb 6-1: SerialNumber: syz [ 655.054943][T17158] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3446'. [ 655.328257][T13089] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 655.376735][T17168] tipc: Enabled bearer , priority 0 [ 655.386418][T17168] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 655.413639][ T44] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 655.431422][T13089] usb 6-1: selecting invalid altsetting 0 [ 655.456967][T17163] tipc: Disabling bearer [ 655.595477][T17171] netlink: 'syz.3.3449': attribute type 10 has an invalid length. [ 655.643695][T17171] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3449'. [ 655.661495][T17171] batman_adv: batadv0: Interface activated: virt_wifi0 [ 655.721717][T13089] snd-usb-audio 6-1:8.0: probe with driver snd-usb-audio failed with error -12 [ 655.752031][T13089] usb 6-1: USB disconnect, device number 14 [ 655.828657][ T6006] udevd[6006]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 656.144364][T13089] usb 6-1: new full-speed USB device number 15 using dummy_hcd [ 656.305068][T17188] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3455'. [ 656.317928][T13089] usb 6-1: device descriptor read/64, error -71 [ 656.563656][T13089] usb 6-1: new full-speed USB device number 16 using dummy_hcd [ 656.669654][T17191] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3456'. [ 656.679461][T17191] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3456'. [ 656.718000][T13089] usb 6-1: device descriptor read/64, error -71 [ 656.792079][ T610] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 656.800962][ T36] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 656.821013][ T36] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 656.839719][ T36] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 656.869024][T13089] usb usb6-port1: attempt power cycle [ 657.214065][T13089] usb 6-1: new full-speed USB device number 17 using dummy_hcd [ 657.283413][T13089] usb 6-1: device descriptor read/8, error -71 [ 657.294063][T17201] random: crng reseeded on system resumption [ 657.400467][T17207] netlink: 'syz.0.3460': attribute type 1 has an invalid length. [ 657.432201][T17207] 8021q: adding VLAN 0 to HW filter on device bond2 [ 657.466166][T17207] bond2: (slave gretap1): making interface the new active one [ 657.482510][T17207] bond2: (slave gretap1): Enslaving as an active interface with an up link [ 657.525727][T13089] usb 6-1: new full-speed USB device number 18 using dummy_hcd [ 657.582804][T13089] usb 6-1: device descriptor read/8, error -71 [ 657.714444][T13089] usb usb6-port1: unable to enumerate USB device [ 657.729476][T17216] netlink: 32 bytes leftover after parsing attributes in process `syz.1.3461'. [ 658.176184][T17225] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3466'. [ 658.194404][T17225] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 658.626649][T17221] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3462'. [ 658.638122][T17221] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 658.810357][T17232] FAULT_INJECTION: forcing a failure. [ 658.810357][T17232] name failslab, interval 1, probability 0, space 0, times 0 [ 658.823034][T17232] CPU: 1 UID: 0 PID: 17232 Comm: syz.0.3467 Not tainted syzkaller #0 PREEMPT(full) [ 658.823060][T17232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 658.823073][T17232] Call Trace: [ 658.823080][T17232] [ 658.823088][T17232] dump_stack_lvl+0x189/0x250 [ 658.823116][T17232] ? __pfx____ratelimit+0x10/0x10 [ 658.823143][T17232] ? __pfx_dump_stack_lvl+0x10/0x10 [ 658.823166][T17232] ? __pfx__printk+0x10/0x10 [ 658.823199][T17232] should_fail_ex+0x414/0x560 [ 658.823236][T17232] should_failslab+0xa8/0x100 [ 658.823264][T17232] kmem_cache_alloc_noprof+0x73/0x3c0 [ 658.823290][T17232] ? skb_clone+0x212/0x3a0 [ 658.823311][T17232] skb_clone+0x212/0x3a0 [ 658.823331][T17232] ? packet_rcv+0x567/0x1590 [ 658.823353][T17232] packet_rcv+0x6d6/0x1590 [ 658.823381][T17232] ? __pfx_packet_rcv+0x10/0x10 [ 658.823402][T17232] __netif_receive_skb_core+0xa53/0x4020 [ 658.823431][T17232] ? __pfx___skb_flow_dissect+0x10/0x10 [ 658.823454][T17232] ? __kernel_text_address+0xd/0x40 [ 658.823482][T17232] ? unwind_get_return_address+0x4d/0x90 [ 658.823505][T17232] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 658.823533][T17232] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 658.823560][T17232] ? stack_trace_save+0x9c/0xe0 [ 658.823582][T17232] ? __pfx_stack_trace_save+0x10/0x10 [ 658.823606][T17232] ? stack_depot_save_flags+0x40/0x860 [ 658.823632][T17232] ? tomoyo_check_open_permission+0x2a1/0x3b0 [ 658.823663][T17232] ? kasan_save_track+0x4f/0x80 [ 658.823688][T17232] ? netif_receive_skb+0x115/0x790 [ 658.823711][T17232] ? rcu_is_watching+0x15/0xb0 [ 658.823731][T17232] ? lock_acquire+0x5f/0x360 [ 658.823760][T17232] __netif_receive_skb+0x72/0x380 [ 658.823789][T17232] ? netif_receive_skb+0x115/0x790 [ 658.823812][T17232] netif_receive_skb+0x1cb/0x790 [ 658.823837][T17232] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 658.823857][T17232] ? __pfx_netif_receive_skb+0x10/0x10 [ 658.823884][T17232] ? tun_rx_batched+0x160/0x730 [ 658.823904][T17232] tun_rx_batched+0x1b9/0x730 [ 658.823926][T17232] ? __pfx_tun_rx_batched+0x10/0x10 [ 658.823945][T17232] ? tun_get_user+0x266c/0x3e20 [ 658.823962][T17232] ? rcu_is_watching+0x15/0xb0 [ 658.823982][T17232] ? lock_acquire+0x5f/0x360 [ 658.824009][T17232] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 658.824034][T17232] tun_get_user+0x2aa2/0x3e20 [ 658.824056][T17232] ? tun_get_user+0x6f6/0x3e20 [ 658.824074][T17232] ? tun_get_user+0x266c/0x3e20 [ 658.824095][T17232] ? aa_file_perm+0x44d/0x1550 [ 658.824116][T17232] ? __pfx_tun_get_user+0x10/0x10 [ 658.824138][T17232] ? kstrtoull+0x12f/0x1d0 [ 658.824170][T17232] ? ref_tracker_alloc+0x318/0x460 [ 658.824196][T17232] ? get_pid_task+0x20/0x1f0 [ 658.824228][T17232] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 658.824257][T17232] ? tun_get+0x1c/0x2f0 [ 658.824274][T17232] ? tun_get+0x1c/0x2f0 [ 658.824292][T17232] ? rcu_is_watching+0x15/0xb0 [ 658.824310][T17232] ? tun_get+0x1c/0x2f0 [ 658.824327][T17232] ? lock_release+0x4b/0x3e0 [ 658.824354][T17232] ? common_file_perm+0x1b5/0x230 [ 658.824386][T17232] ? tun_get+0x1c/0x2f0 [ 658.824405][T17232] tun_chr_write_iter+0x113/0x200 [ 658.824438][T17232] vfs_write+0x5c9/0xb30 [ 658.824466][T17232] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 658.824497][T17232] ? __pfx_vfs_write+0x10/0x10 [ 658.824527][T17232] ? __fget_files+0x2a/0x420 [ 658.824561][T17232] ksys_write+0x145/0x250 [ 658.824588][T17232] ? __pfx_ksys_write+0x10/0x10 [ 658.824613][T17232] ? rcu_is_watching+0x15/0xb0 [ 658.824634][T17232] ? rcu_is_watching+0x15/0xb0 [ 658.824666][T17232] do_syscall_64+0xfa/0x3b0 [ 658.824694][T17232] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 658.824714][T17232] ? clear_bhb_loop+0x60/0xb0 [ 658.824735][T17232] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 658.824754][T17232] RIP: 0033:0x7f0b1118d69f [ 658.824772][T17232] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 658.824789][T17232] RSP: 002b:00007f0b0f3f6000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 658.824809][T17232] RAX: ffffffffffffffda RBX: 00007f0b113b6090 RCX: 00007f0b1118d69f [ 658.824840][T17232] RDX: 0000000000000066 RSI: 0000200000000b80 RDI: 00000000000000c8 [ 658.824853][T17232] RBP: 00007f0b0f3f6090 R08: 0000000000000000 R09: 0000000000000000 [ 658.824866][T17232] R10: 0000000000000066 R11: 0000000000000293 R12: 0000000000000001 [ 658.824879][T17232] R13: 00007f0b113b6128 R14: 00007f0b113b6090 R15: 00007f0b114dfa28 [ 658.824902][T17232] [ 659.257646][ C1] vkms_vblank_simulate: vblank timer overrun [ 659.755825][T17240] netlink: 32 bytes leftover after parsing attributes in process `syz.5.3468'. [ 659.837105][T17242] netlink: 'syz.3.3471': attribute type 4 has an invalid length. [ 660.066922][T17250] tipc: Invalid UDP bearer configuration [ 660.067160][T17250] tipc: Enabling of bearer rejected, failed to enable media [ 660.155232][ T44] usb 1-1: new full-speed USB device number 85 using dummy_hcd [ 660.335446][ T44] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 660.376517][ T44] usb 1-1: config 0 has no interface number 0 [ 660.393764][ T44] usb 1-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 660.416134][ T44] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid maxpacket 59853, setting to 64 [ 660.427466][T13093] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 660.437601][ T44] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 660.447454][ T44] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 660.485139][ T44] usb 1-1: Product: syz [ 660.489360][ T44] usb 1-1: SerialNumber: syz [ 660.512818][ T44] usb 1-1: config 0 descriptor?? [ 660.523379][T17239] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 660.539887][ T44] cm109 1-1:0.8: invalid payload size 64, expected 4 [ 660.555975][ T44] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input63 [ 660.608684][T13093] usb 4-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 660.618619][T13093] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 660.640718][T13093] usb 4-1: Product: syz [ 660.649272][T13093] usb 4-1: Manufacturer: syz [ 660.660862][T13093] usb 4-1: SerialNumber: syz [ 660.691363][T13093] usb 4-1: config 0 descriptor?? [ 660.744743][ C1] cm109_urb_ctl_callback: 9 callbacks suppressed [ 660.744770][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 660.744932][T13098] usb 1-1: USB disconnect, device number 85 [ 660.751257][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 660.783417][T13098] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 660.908566][T13093] cx82310_eth 4-1:0.0: probe with driver cx82310_eth failed with error -22 [ 660.920163][T17267] vlan2: entered promiscuous mode [ 660.925592][T17267] batadv0: entered promiscuous mode [ 660.983755][T13091] usb 6-1: new full-speed USB device number 19 using dummy_hcd [ 661.109085][T17255] IPVS: Error connecting to the multicast addr [ 661.124518][T13091] usb 6-1: device descriptor read/64, error -71 [ 661.323634][T13093] cxacru 4-1:0.0: usbatm_usb_probe: bind failed: -19! [ 661.401184][T13091] usb 6-1: new full-speed USB device number 20 using dummy_hcd [ 661.443277][T17281] netlink: 148 bytes leftover after parsing attributes in process `syz.1.3485'. [ 661.459510][T17281] kvm: user requested TSC rate below hardware speed [ 661.553764][T13091] usb 6-1: device descriptor read/64, error -71 [ 661.685361][T13091] usb usb6-port1: attempt power cycle [ 662.033883][T13091] usb 6-1: new full-speed USB device number 21 using dummy_hcd [ 662.096665][T13091] usb 6-1: device descriptor read/8, error -71 [ 662.110150][ T44] usb 4-1: USB disconnect, device number 91 [ 662.455672][T13091] usb 6-1: new full-speed USB device number 22 using dummy_hcd [ 662.720000][T13091] usb 6-1: device descriptor read/8, error -71 [ 662.875543][T13091] usb usb6-port1: unable to enumerate USB device [ 662.939885][T17300] delete_channel: no stack [ 663.180759][T17315] fuse: Bad value for 'fd' [ 663.625125][T17323] loop9: detected capacity change from 0 to 7 [ 663.664231][T17323] Buffer I/O error on dev loop9, logical block 0, async page read [ 663.685665][T17323] Buffer I/O error on dev loop9, logical block 0, async page read [ 663.706647][T17323] Buffer I/O error on dev loop9, logical block 0, async page read [ 663.733859][T17323] Buffer I/O error on dev loop9, logical block 0, async page read [ 663.856881][T17323] Buffer I/O error on dev loop9, logical block 0, async page read [ 664.094295][T17323] Buffer I/O error on dev loop9, logical block 0, async page read [ 664.114053][T17323] Buffer I/O error on dev loop9, logical block 0, async page read [ 664.122107][T17323] ldm_validate_partition_table(): Disk read failed. [ 664.130981][T17323] Buffer I/O error on dev loop9, logical block 0, async page read [ 664.139057][T17323] Buffer I/O error on dev loop9, logical block 0, async page read [ 664.147652][T17323] Buffer I/O error on dev loop9, logical block 0, async page read [ 664.157448][T17323] Dev loop9: unable to read RDB block 0 [ 664.163975][T17323] loop9: unable to read partition table [ 664.171760][T17323] loop9: partition table beyond EOD, truncated [ 664.183824][T13089] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 664.199770][T17323] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 664.199770][T17323] ) failed (rc=-5) [ 664.356376][T13089] usb 4-1: Using ep0 maxpacket: 16 [ 664.397321][T13089] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 664.710883][T17337] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3501'. [ 664.932432][T13089] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 665.003435][T13089] usb 4-1: New USB device found, idVendor=1430, idProduct=474c, bcdDevice= 0.00 [ 665.033767][T17341] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3502'. [ 665.297607][T13089] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 665.339914][T13089] usb 4-1: config 0 descriptor?? [ 665.462240][T13089] usbhid 4-1:0.0: can't add hid device: -22 [ 665.509184][T13089] usbhid 4-1:0.0: probe with driver usbhid failed with error -22 [ 666.333644][T13089] usb 1-1: new full-speed USB device number 86 using dummy_hcd [ 666.475211][T13089] usb 1-1: device descriptor read/64, error -71 [ 666.504936][T17364] ptm ptm51: ldisc open failed (-12), clearing slot 51 [ 666.731218][T13089] usb 1-1: new full-speed USB device number 87 using dummy_hcd [ 666.806571][T17374] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3513'. [ 666.953592][T13089] usb 1-1: device descriptor read/64, error -71 [ 667.078160][T13089] usb usb1-port1: attempt power cycle [ 667.352556][T13091] usb 4-1: USB disconnect, device number 92 [ 667.559221][T13089] usb 1-1: new full-speed USB device number 88 using dummy_hcd [ 667.580772][T13089] usb 1-1: device descriptor read/8, error -71 [ 667.599741][T17386] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3517'. [ 668.093735][T13089] usb 1-1: new full-speed USB device number 89 using dummy_hcd [ 668.114896][T13089] usb 1-1: device descriptor read/8, error -71 [ 668.243762][T13089] usb usb1-port1: unable to enumerate USB device [ 668.397845][T17392] netlink: 'syz.1.3519': attribute type 27 has an invalid length. [ 668.651680][T17403] loop4: detected capacity change from 0 to 7 [ 668.667431][T17403] Dev loop4: unable to read RDB block 7 [ 668.673117][T17403] loop4: unable to read partition table [ 668.681775][T17403] loop4: partition table beyond EOD, truncated [ 668.688092][T17403] loop_reread_partitions: partition scan of loop4 (被x ) failed (rc=-5) [ 668.749450][T17392] ip6erspan0: left allmulticast mode [ 669.706846][T17404] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 669.763892][T17397] 8021q: adding VLAN 0 to HW filter on device bond0 [ 669.772068][T17397] 8021q: adding VLAN 0 to HW filter on device team0 [ 669.898779][T17397] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 669.925139][T13097] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 669.932864][T15489] netdevsim netdevsim1 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 669.942629][T15489] netdevsim netdevsim1 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 670.106356][T15489] netdevsim netdevsim1 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 670.123016][T15489] netdevsim netdevsim1 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 670.153633][T13097] usb 2-1: Using ep0 maxpacket: 16 [ 670.163604][T13097] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 670.171636][T13097] usb 2-1: config 0 has no interface number 0 [ 670.224832][T17422] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3527'. [ 670.418470][T13097] usb 2-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 670.485108][T13097] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.568739][T13097] usb 2-1: Product: syz [ 670.603842][T13097] usb 2-1: Manufacturer: syz [ 670.650541][T13097] usb 2-1: SerialNumber: syz [ 670.714751][T13097] usb 2-1: config 0 descriptor?? [ 670.790397][T13097] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 671.601585][T17437] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3530'. [ 672.364050][T13097] gspca_spca1528: reg_w err -110 [ 672.369282][T13097] spca1528 2-1:0.1: probe with driver spca1528 failed with error -110 [ 673.072041][T13089] usb 2-1: USB disconnect, device number 73 [ 673.220051][T17452] FAULT_INJECTION: forcing a failure. [ 673.220051][T17452] name failslab, interval 1, probability 0, space 0, times 0 [ 673.232711][T17452] CPU: 0 UID: 0 PID: 17452 Comm: syz.5.3534 Not tainted syzkaller #0 PREEMPT(full) [ 673.232730][T17452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 673.232740][T17452] Call Trace: [ 673.232746][T17452] [ 673.232752][T17452] dump_stack_lvl+0x189/0x250 [ 673.232772][T17452] ? __pfx____ratelimit+0x10/0x10 [ 673.232792][T17452] ? __pfx_dump_stack_lvl+0x10/0x10 [ 673.232808][T17452] ? __pfx__printk+0x10/0x10 [ 673.232829][T17452] ? rcu_read_lock_held+0xa/0x50 [ 673.232843][T17452] ? __rt6_find_exception_rcu+0x127/0x4c0 [ 673.232867][T17452] should_fail_ex+0x414/0x560 [ 673.232888][T17452] should_failslab+0xa8/0x100 [ 673.232908][T17452] ? __pfx_ip6_dst_gc+0x10/0x10 [ 673.232921][T17452] kmem_cache_alloc_noprof+0x73/0x3c0 [ 673.232940][T17452] ? dst_alloc+0x105/0x170 [ 673.232956][T17452] ? __pfx_ip6_dst_gc+0x10/0x10 [ 673.232969][T17452] dst_alloc+0x105/0x170 [ 673.232986][T17452] ip6_pol_route+0xa21/0x1180 [ 673.233001][T17452] ? ip6_pol_route+0x162/0x1180 [ 673.233016][T17452] ? __pfx_ip6_pol_route+0x10/0x10 [ 673.233036][T17452] fib6_rule_lookup+0x52f/0x6f0 [ 673.233052][T17452] ? __pfx_ip6_pol_route_input+0x10/0x10 [ 673.233067][T17452] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 673.233083][T17452] ? run_filter+0x23/0x270 [ 673.233098][T17452] ? rcu_is_watching+0x15/0xb0 [ 673.233111][T17452] ? run_filter+0x23/0x270 [ 673.233126][T17452] ? rcu_is_watching+0x15/0xb0 [ 673.233139][T17452] ? run_filter+0x23/0x270 [ 673.233154][T17452] ? lock_release+0x4b/0x3e0 [ 673.233173][T17452] ? rcu_is_watching+0x15/0xb0 [ 673.233189][T17452] ip6_route_input+0x6ce/0xa50 [ 673.233206][T17452] ? __pfx_ip6_route_input+0x10/0x10 [ 673.233227][T17452] ? NF_HOOK+0x9a/0x3a0 [ 673.233250][T17452] ? rcu_is_watching+0x15/0xb0 [ 673.233265][T17452] ? ip6_rcv_finish_core+0x222/0x420 [ 673.233285][T17452] ip6_rcv_finish+0x141/0x2e0 [ 673.233305][T17452] NF_HOOK+0x309/0x3a0 [ 673.233323][T17452] ? skb_orphan+0x4c/0xd0 [ 673.233342][T17452] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 673.233361][T17452] ? NF_HOOK+0x9a/0x3a0 [ 673.233378][T17452] ? __pfx_NF_HOOK+0x10/0x10 [ 673.233404][T17452] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 673.233426][T17452] __netif_receive_skb+0xd3/0x380 [ 673.233447][T17452] ? netif_receive_skb+0x115/0x790 [ 673.233465][T17452] netif_receive_skb+0x1cb/0x790 [ 673.233482][T17452] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 673.233496][T17452] ? __pfx_netif_receive_skb+0x10/0x10 [ 673.233523][T17452] ? tun_rx_batched+0x160/0x730 [ 673.233543][T17452] tun_rx_batched+0x1b9/0x730 [ 673.233564][T17452] ? __pfx_tun_rx_batched+0x10/0x10 [ 673.233582][T17452] ? tun_get_user+0x266c/0x3e20 [ 673.233599][T17452] ? rcu_is_watching+0x15/0xb0 [ 673.233617][T17452] ? lock_acquire+0x5f/0x360 [ 673.233645][T17452] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 673.233668][T17452] tun_get_user+0x2aa2/0x3e20 [ 673.233689][T17452] ? tun_get_user+0x6f6/0x3e20 [ 673.233707][T17452] ? tun_get_user+0x266c/0x3e20 [ 673.233727][T17452] ? aa_file_perm+0x44d/0x1550 [ 673.233748][T17452] ? __pfx_tun_get_user+0x10/0x10 [ 673.233770][T17452] ? kstrtoull+0x12f/0x1d0 [ 673.233801][T17452] ? ref_tracker_alloc+0x318/0x460 [ 673.233828][T17452] ? get_pid_task+0x20/0x1f0 [ 673.233853][T17452] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 673.233881][T17452] ? tun_get+0x1c/0x2f0 [ 673.233898][T17452] ? tun_get+0x1c/0x2f0 [ 673.233915][T17452] ? rcu_is_watching+0x15/0xb0 [ 673.233933][T17452] ? tun_get+0x1c/0x2f0 [ 673.233950][T17452] ? lock_release+0x4b/0x3e0 [ 673.233977][T17452] ? common_file_perm+0x1b5/0x230 [ 673.234007][T17452] ? tun_get+0x1c/0x2f0 [ 673.234027][T17452] tun_chr_write_iter+0x113/0x200 [ 673.234059][T17452] vfs_write+0x5c9/0xb30 [ 673.234087][T17452] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 673.234119][T17452] ? __pfx_vfs_write+0x10/0x10 [ 673.234149][T17452] ? __fget_files+0x2a/0x420 [ 673.234182][T17452] ksys_write+0x145/0x250 [ 673.234209][T17452] ? __pfx_ksys_write+0x10/0x10 [ 673.234233][T17452] ? rcu_is_watching+0x15/0xb0 [ 673.234260][T17452] ? rcu_is_watching+0x15/0xb0 [ 673.234281][T17452] do_syscall_64+0xfa/0x3b0 [ 673.234310][T17452] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 673.234330][T17452] ? clear_bhb_loop+0x60/0xb0 [ 673.234353][T17452] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 673.234372][T17452] RIP: 0033:0x7fb86cf8d69f [ 673.234391][T17452] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 673.234409][T17452] RSP: 002b:00007fb86de75000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 673.234430][T17452] RAX: ffffffffffffffda RBX: 00007fb86d1b6090 RCX: 00007fb86cf8d69f [ 673.234446][T17452] RDX: 0000000000000066 RSI: 0000200000000b80 RDI: 00000000000000c8 [ 673.234460][T17452] RBP: 00007fb86de75090 R08: 0000000000000000 R09: 0000000000000000 [ 673.234473][T17452] R10: 0000000000000066 R11: 0000000000000293 R12: 0000000000000001 [ 673.234485][T17452] R13: 00007fb86d1b6128 R14: 00007fb86d1b6090 R15: 00007fb86d2dfa28 [ 673.234508][T17452] [ 674.103355][T17456] netlink: 40 bytes leftover after parsing attributes in process `syz.5.3537'. [ 674.112481][T17456] bridge0: port 2(bridge_slave_1) entered disabled state [ 674.123016][T17456] bridge0: port 2(bridge_slave_1) entered disabled state [ 674.143148][T17459] macvtap1: entered promiscuous mode [ 674.148980][T17459] mac80211_hwsim hwsim33 wlan1: entered promiscuous mode [ 674.160433][T17459] mac80211_hwsim hwsim33 wlan1: left promiscuous mode [ 674.362423][T17469] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3540'. [ 674.372179][T17469] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 674.379440][T17469] IPv6: NLM_F_CREATE should be set when creating new route [ 674.459915][T13097] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 674.521149][T17472] fuse: Bad value for 'fd' [ 674.737737][T13097] usb 2-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 674.748492][T13097] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 674.766437][T13097] usb 2-1: Product: syz [ 674.776512][T13097] usb 2-1: Manufacturer: syz [ 674.796316][T13097] usb 2-1: SerialNumber: syz [ 674.822358][T13097] usb 2-1: config 0 descriptor?? [ 674.841931][T13097] i2c-tiny-usb 2-1:0.0: version 6d.cc found at bus 002 address 074 [ 674.935183][T17410] syz.3.3522 (17410): drop_caches: 1 [ 675.044939][T17462] netlink: 'syz.1.3538': attribute type 1 has an invalid length. [ 675.100454][T17480] netlink: 136 bytes leftover after parsing attributes in process `syz.3.3544'. [ 675.620774][T17485] macvtap1: entered allmulticast mode [ 675.633604][T17485] veth1: entered allmulticast mode [ 675.649794][T17485] veth1: left allmulticast mode [ 675.709347][T13097] i2c i2c-1: failure reading functionality [ 675.722272][T13097] i2c i2c-1: connected i2c-tiny-usb device [ 675.751110][T13097] usb 2-1: USB disconnect, device number 74 [ 675.796657][T17489] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3548'. [ 675.821550][T17489] erspan0: entered promiscuous mode [ 675.829504][T17489] erspan0: left promiscuous mode [ 675.923724][T13091] usb 5-1: new full-speed USB device number 77 using dummy_hcd [ 676.063613][ T44] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 676.087174][T13091] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 676.097829][T13091] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 676.106094][T13091] usb 5-1: Product: syz [ 676.110277][T13091] usb 5-1: Manufacturer: syz [ 676.115034][T13091] usb 5-1: SerialNumber: syz [ 676.121443][T13091] usb 5-1: config 0 descriptor?? [ 676.129417][T13091] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 676.137685][T13091] usb 5-1: setting power ON [ 676.142223][T13091] dvb-usb: bulk message failed: -22 (2/0) [ 676.150069][T13091] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 676.163009][T13091] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) error while loading driver (-19) [ 676.172714][T13091] dvb_usb_cxusb 5-1:0.0: probe with driver dvb_usb_cxusb failed with error -22 [ 676.223905][ T44] usb 4-1: Using ep0 maxpacket: 32 [ 676.250310][ T44] usb 4-1: config 0 interface 0 has no altsetting 0 [ 676.259245][ T44] usb 4-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 676.268969][ T44] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 676.277352][ T44] usb 4-1: Product: syz [ 676.281627][ T44] usb 4-1: Manufacturer: syz [ 676.286724][ T44] usb 4-1: SerialNumber: syz [ 676.292773][ T44] usb 4-1: config 0 descriptor?? [ 676.307979][T17507] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 676.314528][T17507] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 676.323332][T17507] vhci_hcd vhci_hcd.0: Device attached [ 676.345226][T17487] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 676.354327][T17487] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 676.363133][T17504] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 676.376377][T13098] usb 5-1: USB disconnect, device number 77 [ 676.392871][T17507] netlink: 'syz.1.3553': attribute type 4 has an invalid length. [ 676.408855][T17507] netlink: 'syz.1.3553': attribute type 4 has an invalid length. [ 676.503700][T13097] vhci_hcd: vhci_device speed not set [ 676.564792][T13097] usb 35-1: new full-speed USB device number 6 using vhci_hcd [ 676.701059][ T44] gs_usb 4-1:0.0: Configuring for 1 interfaces [ 676.902343][ T44] gs_usb 4-1:0.0: Couldn't register candev for channel 0 (-EINVAL) [ 676.912695][ T44] gs_usb 4-1:0.0: probe with driver gs_usb failed with error -22 [ 677.136735][T13098] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 677.296395][T13098] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 677.307505][T13098] usb 6-1: config 0 interface 0 has no altsetting 0 [ 677.314484][T13098] usb 6-1: New USB device found, idVendor=04fc, idProduct=05d8, bcdDevice= 0.00 [ 677.330324][T13098] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 677.347455][T13098] usb 6-1: config 0 descriptor?? [ 677.958937][T13098] usbhid 6-1:0.0: can't add hid device: -71 [ 677.968533][T13098] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 677.986169][T13098] usb 6-1: USB disconnect, device number 23 [ 678.097188][T13089] IPVS: starting estimator thread 0... [ 678.116190][T17538] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3564'. [ 678.125373][T17538] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3564'. [ 678.134457][T17538] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3564'. [ 678.183770][T17539] IPVS: using max 40 ests per chain, 96000 per kthread [ 678.521285][T17561] netlink: 136 bytes leftover after parsing attributes in process `syz.5.3572'. [ 678.672060][T17568] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3571'. [ 678.738672][T17571] tipc: Started in network mode [ 678.774548][T17571] tipc: Node identity 1677f140d305, cluster identity 4711 [ 678.782069][T17571] tipc: Enabled bearer , priority 0 [ 678.795928][T17571] syzkaller0: entered promiscuous mode [ 678.802387][T17571] syzkaller0: entered allmulticast mode [ 678.841339][ T44] usb 4-1: USB disconnect, device number 93 [ 678.872901][T17571] tipc: Resetting bearer [ 678.880791][T17570] tipc: Resetting bearer [ 678.893037][T17570] tipc: Disabling bearer [ 679.278161][T17508] vhci_hcd: connection reset by peer [ 679.326690][ T13] vhci_hcd: stop threads [ 679.384806][ T13] vhci_hcd: release socket [ 679.392871][ T13] vhci_hcd: disconnect device [ 679.633767][ T44] usb 2-1: new full-speed USB device number 75 using dummy_hcd [ 679.684789][T17590] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3580'. [ 679.743663][T13091] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 679.757980][T17592] bond1: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 679.771860][T17592] bond1: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 679.784607][T17592] bond1: (slave ipvlan2): Error -95 calling set_mac_address [ 679.805776][ T44] usb 2-1: not running at top speed; connect to a high speed hub [ 679.815504][ T44] usb 2-1: config 5 has an invalid interface number: 167 but max is 1 [ 679.823962][ T44] usb 2-1: config 5 has an invalid interface number: 189 but max is 1 [ 679.832388][ T44] usb 2-1: config 5 contains an unexpected descriptor of type 0x1, skipping [ 679.842625][ T44] usb 2-1: config 5 has no interface number 0 [ 679.852702][ T44] usb 2-1: config 5 has no interface number 1 [ 679.862897][ T44] usb 2-1: config 5 interface 167 altsetting 6 endpoint 0xD has invalid maxpacket 512, setting to 64 [ 679.874122][T13091] usb 1-1: device descriptor read/64, error -71 [ 679.883729][ T44] usb 2-1: config 5 interface 189 altsetting 1 endpoint 0x1 has an invalid bInterval 158, changing to 4 [ 679.913629][ T44] usb 2-1: config 5 interface 189 altsetting 1 has a duplicate endpoint with address 0x1, skipping [ 679.926379][ T44] usb 2-1: config 5 interface 189 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 679.943736][ T44] usb 2-1: config 5 interface 189 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 679.963664][ T44] usb 2-1: config 5 interface 189 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 680.007626][ T44] usb 2-1: config 5 interface 189 altsetting 1 has a duplicate endpoint with address 0xC, skipping [ 680.033575][ T44] usb 2-1: config 5 interface 167 has no altsetting 0 [ 680.073810][ T44] usb 2-1: config 5 interface 189 has no altsetting 0 [ 680.113744][T13091] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 680.133874][ T44] usb 2-1: New USB device found, idVendor=0403, idProduct=e0f1, bcdDevice= 8.77 [ 680.143073][ T44] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 680.154015][ T44] usb 2-1: Product: ∎갊㑀⎥㼼ꨐ櫉寞ᮁ⇂銒퇖탽᭭厷ꓛ曳紾칦텄圩嚺ꪘ譺굍魺﯏硍傹鬽ꠡ๔쟉姳굧䍽ꃊゐ괿ਿ쮅ᙵフ娅퓭鷭⨒磋惿㷅␎ᡓພ뵭ﬤ 뇒祀㳮㸠ᆑᇪᠱ㘸ኧᖮ百蠀ࢸ罗嶧敍좓妾侤ਾ鶚㼈칠⏴Ṻ闒溺欏襇꒍ﻦ詑 [ 680.184490][ T44] usb 2-1: Manufacturer: 䀊 [ 680.189631][ T44] usb 2-1: SerialNumber: 銄ⲋ磡ਘ嫨黠ꃡ䔘腓朤㲡瑋钨㺃㶩᩿䭷컆甐齭⭼㿺홈빓폔鍋꠳ꁳ㟩Թ챴즢憮鏑ᅨꪹ❜䆋ᔷ씨巙龐쩀擓嫤ⷄ탾逜쀛Ꮳ଩멽믂燲珴룦Ꮴ췷곝ᕪůꣁ퍉㯲襏ꎩ㬖矼濳삜뵒榪ﲺ䑱鲺咖 [ 680.294277][T13091] usb 1-1: device descriptor read/64, error -71 [ 680.413826][T13091] usb usb1-port1: attempt power cycle [ 680.522048][T17609] tipc: Invalid UDP bearer configuration [ 680.522089][T17609] tipc: Enabling of bearer rejected, failed to enable media [ 680.538729][T17603] netlink: 'syz.3.3584': attribute type 2 has an invalid length. [ 680.660361][ T44] ftdi_sio 2-1:5.167: FTDI USB Serial Device converter detected [ 680.677204][ T44] ftdi_sio ttyUSB0: unknown device type: 0x877 [ 680.734073][ T44] ftdi_sio 2-1:5.189: FTDI USB Serial Device converter detected [ 680.757367][ T44] ftdi_sio ttyUSB1: unknown device type: 0x877 [ 680.765213][T13091] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 680.778430][ T44] usb 2-1: USB disconnect, device number 75 [ 680.792594][ T44] ftdi_sio 2-1:5.167: device disconnected [ 680.800870][T13091] usb 1-1: device descriptor read/8, error -71 [ 680.816443][ T44] ftdi_sio 2-1:5.189: device disconnected [ 680.829099][T17618] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 680.835651][T17618] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 680.847532][T17618] vhci_hcd vhci_hcd.0: Device attached [ 680.861594][T17618] netlink: 'syz.1.3588': attribute type 4 has an invalid length. [ 680.876230][T17618] netlink: 'syz.1.3588': attribute type 4 has an invalid length. [ 681.044008][T13091] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 681.065084][T13091] usb 1-1: device descriptor read/8, error -71 [ 681.176620][T13091] usb usb1-port1: unable to enumerate USB device [ 681.552197][T17635] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3593'. [ 682.334533][T13089] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 682.517259][T13089] usb 4-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 682.529973][T13089] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 682.541145][ T5947] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 682.567243][T13089] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 682.638333][T13089] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 682.657943][T13089] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 682.688688][T17652] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 682.703653][ T5947] usb 5-1: Using ep0 maxpacket: 8 [ 682.710796][ T5947] usb 5-1: New USB device found, idVendor=040a, idProduct=0002, bcdDevice=de.7b [ 682.720426][ T5947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 682.740505][ T5947] gspca_main: spca501-2.14.0 probing 040a:0002 [ 683.083772][T13098] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 683.136869][ T5947] gspca_spca501: reg write: error -71 [ 683.152660][ T5947] spca501 5-1:2.0: Reg write failed for 0x00,0x02,0x01 [ 683.161823][ T5947] spca501 5-1:2.0: probe with driver spca501 failed with error -22 [ 683.171609][ T5947] usb 5-1: USB disconnect, device number 78 [ 683.243587][T13098] usb 1-1: Using ep0 maxpacket: 16 [ 683.251538][T13098] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 683.261834][T13098] usb 1-1: config 0 interface 0 has no altsetting 0 [ 683.270234][T13098] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=9d.3d [ 683.279343][T13098] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 683.287410][T13098] usb 1-1: Product: syz [ 683.291591][T13098] usb 1-1: Manufacturer: syz [ 683.296920][T13098] usb 1-1: SerialNumber: syz [ 683.302870][T13098] usb 1-1: config 0 descriptor?? [ 683.310290][T13098] hub 1-1:0.0: bad descriptor, ignoring hub [ 683.316316][T13098] hub 1-1:0.0: probe with driver hub failed with error -5 [ 683.326331][T13098] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 683.339654][T15489] usb 1-1: Failed to submit usb control message: -71 [ 683.347275][T15489] usb 1-1: unable to send the bmi data to the device: -71 [ 683.356489][T15489] usb 1-1: unable to get target info from device [ 683.363381][T15489] usb 1-1: could not get target info (-71) [ 683.372264][T15489] usb 1-1: could not probe fw (-71) [ 683.512481][T17658] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 683.523878][T17658] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 683.653857][T13098] usb 1-1: USB disconnect, device number 94 [ 683.759046][T17619] vhci_hcd: connection reset by peer [ 683.771595][ T3008] vhci_hcd: stop threads [ 683.780188][ T3008] vhci_hcd: release socket [ 683.786623][ T3008] vhci_hcd: disconnect device [ 683.863712][T13097] vhci_hcd: vhci_device speed not set [ 683.878049][T17671] kvm: pic: non byte write [ 684.727764][T17687] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3609'. [ 684.743438][T17687] erspan0: entered promiscuous mode [ 684.751794][T17687] erspan0: left promiscuous mode [ 685.096987][T17693] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3610'. [ 685.302718][T13089] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 685.367739][T13089] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input64 [ 685.399688][ T30] audit: type=1326 audit(1755840386.707:3898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17704 comm="syz.3.3616" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6120f8ebe9 code=0x0 [ 685.445456][T13089] usb 4-1: USB disconnect, device number 94 [ 685.445507][ C0] aiptek 4-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 686.073704][T13089] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 686.248971][T13089] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF4, changing to 0x84 [ 686.260787][T13089] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 1023 [ 686.281704][T13089] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 686.310631][T13089] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 26232, setting to 64 [ 686.368054][T13089] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 686.381076][T13089] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 686.404819][T13089] usb 4-1: Product: syz [ 686.409772][T13089] usb 4-1: Manufacturer: syz [ 686.423652][T13089] usb 4-1: SerialNumber: syz [ 686.436709][T13089] usb 4-1: config 0 descriptor?? [ 686.443952][T17712] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 686.457192][T13089] usb 4-1: ucan: probing device on interface #0 [ 686.464531][T13089] usb 4-1: ucan: invalid endpoint configuration [ 686.471598][T13089] usb 4-1: ucan: probe failed; try to update the device firmware [ 686.823711][T13091] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 686.977030][T13091] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 686.988198][T13091] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 686.999481][T13091] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 687.009383][T13091] usb 5-1: config 0 descriptor?? [ 687.019701][T13091] pwc: Askey VC010 type 2 USB webcam detected. [ 687.133220][T17729] netlink: 260 bytes leftover after parsing attributes in process `syz.0.3622'. [ 687.181163][T17733] netlink: 'syz.5.3624': attribute type 10 has an invalid length. [ 687.191356][T17733] netlink: 40 bytes leftover after parsing attributes in process `syz.5.3624'. [ 687.202296][T17733] batman_adv: batadv0: Adding interface: virt_wifi0 [ 687.211210][T17733] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 687.238014][T17733] batman_adv: batadv0: Interface activated: virt_wifi0 [ 687.563640][T13089] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 687.713644][T13089] usb 6-1: Using ep0 maxpacket: 16 [ 687.726116][T13089] usb 6-1: config index 0 descriptor too short (expected 42, got 18) [ 687.736279][T13089] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 219, using maximum allowed: 30 [ 687.749513][T13089] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 219 [ 687.766585][T13089] usb 6-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice= 7.06 [ 687.780766][T13089] usb 6-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 687.791108][T13089] usb 6-1: Product: syz [ 687.796407][T13089] usb 6-1: SerialNumber: syz [ 687.816959][T13089] r8152-cfgselector 6-1: Unknown version 0x0000 [ 687.823731][T13089] r8152-cfgselector 6-1: config 0 descriptor?? [ 687.834863][T13089] hub 6-1:0.0: bad descriptor, ignoring hub [ 687.843106][T13089] hub 6-1:0.0: probe with driver hub failed with error -5 [ 687.991243][T17745] netlink: 136 bytes leftover after parsing attributes in process `syz.1.3629'. [ 688.034718][T17737] program syz.5.3626 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 688.135209][T17754] netlink: 'syz.0.3630': attribute type 27 has an invalid length. [ 688.177164][T13089] r8152-cfgselector 6-1: USB disconnect, device number 24 [ 688.204343][T13091] pwc: recv_control_msg error -71 req 02 val 2700 [ 688.235935][T13091] pwc: recv_control_msg error -71 req 02 val 2c00 [ 688.258627][T13091] pwc: recv_control_msg error -71 req 04 val 1000 [ 688.278942][T13091] pwc: recv_control_msg error -71 req 04 val 1300 [ 688.311301][T13091] pwc: recv_control_msg error -71 req 04 val 1400 [ 688.448935][ T6745] usb 4-1: USB disconnect, device number 95 [ 688.470926][T13091] pwc: recv_control_msg error -71 req 02 val 2000 [ 688.612207][T13091] pwc: recv_control_msg error -71 req 02 val 2100 [ 688.638331][T13091] pwc: recv_control_msg error -71 req 04 val 1500 [ 688.650412][T13091] pwc: recv_control_msg error -71 req 02 val 2500 [ 688.669040][T13091] pwc: recv_control_msg error -71 req 02 val 2400 [ 688.677848][T17754] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 688.743173][T17756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 688.767337][T17756] 8021q: adding VLAN 0 to HW filter on device team0 [ 688.792009][T13091] pwc: recv_control_msg error -71 req 02 val 2600 [ 688.828620][T13091] pwc: recv_control_msg error -71 req 02 val 2900 [ 688.845506][T13091] pwc: recv_control_msg error -71 req 02 val 2800 [ 688.854565][T13091] pwc: recv_control_msg error -71 req 04 val 1100 [ 688.887135][T13094] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 688.898053][T13091] pwc: recv_control_msg error -71 req 04 val 1200 [ 688.931771][T17756] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 689.054302][T13091] pwc: Registered as video103. [ 689.092664][T13091] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input65 [ 689.173634][ T10] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 689.187888][T13094] usb 2-1: Using ep0 maxpacket: 8 [ 689.203798][T13091] usb 5-1: USB disconnect, device number 79 [ 689.336964][T13094] usb 2-1: config 0 has no interfaces? [ 689.370778][T17775] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3635'. [ 689.375105][T13094] usb 2-1: New USB device found, idVendor=046d, idProduct=c20e, bcdDevice= 0.00 [ 689.403586][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 689.440383][T13094] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 689.453136][T13094] usb 2-1: config 0 descriptor?? [ 689.493661][ T10] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 689.573954][ T10] usb 1-1: config 0 has no interface number 0 [ 689.888493][ T10] usb 1-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 690.003453][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 690.027682][ T10] usb 1-1: Product: syz [ 690.036770][ T10] usb 1-1: Manufacturer: syz [ 690.081668][ T10] usb 1-1: SerialNumber: syz [ 690.129418][ T10] usb 1-1: config 0 descriptor?? [ 690.261381][ T10] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 690.512744][T17784] netlink: 44 bytes leftover after parsing attributes in process `syz.5.3637'. [ 690.529764][T17784] tipc: Enabled bearer , priority 0 [ 690.556462][T17784] syzkaller0: entered promiscuous mode [ 690.571074][T17784] syzkaller0: entered allmulticast mode [ 690.706558][T17784] tipc: Resetting bearer [ 690.807139][T17783] tipc: Resetting bearer [ 690.817131][T17783] tipc: Disabling bearer [ 691.136953][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 691.143419][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 691.223860][T17795] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3638'. [ 691.455779][T13096] usb 2-1: USB disconnect, device number 76 [ 691.756441][T17797] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3639'. [ 691.771482][T17801] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3640'. [ 691.813915][ T10] gspca_spca1528: reg_w err -110 [ 691.819087][ T10] spca1528 1-1:0.1: probe with driver spca1528 failed with error -110 [ 692.101076][T17806] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 692.107616][T17806] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 692.125839][T17806] vhci_hcd vhci_hcd.0: Device attached [ 692.172498][T17806] netlink: 'syz.1.3642': attribute type 4 has an invalid length. [ 692.223041][T17809] netlink: 'syz.1.3642': attribute type 4 has an invalid length. [ 692.313784][ T10] vhci_hcd: vhci_device speed not set [ 692.399278][ T10] usb 35-1: new full-speed USB device number 7 using vhci_hcd [ 692.544696][T13091] usb 1-1: USB disconnect, device number 95 [ 692.791231][T17816] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3644'. [ 692.834584][T17818] netlink: 32 bytes leftover after parsing attributes in process `syz.5.3645'. [ 692.887817][T17816] vlan3: entered promiscuous mode [ 693.345612][T17822] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3647'. [ 693.354616][T17822] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3647'. [ 693.366380][T17822] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3647'. [ 693.375564][T17822] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3647'. [ 693.501542][T17825] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3648'. [ 694.569751][T17770] Set syz1 is full, maxelem 65536 reached [ 695.270335][T17807] vhci_hcd: connection reset by peer [ 695.363493][ T13] vhci_hcd: stop threads [ 695.502197][ T13] vhci_hcd: release socket [ 695.510091][ T13] vhci_hcd: disconnect device [ 695.763996][ T5941] usb 5-1: new full-speed USB device number 80 using dummy_hcd [ 695.955286][ T5941] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 696.012040][ T5941] usb 5-1: New USB device found, idVendor=0572, idProduct=0320, bcdDevice= 1.85 [ 696.038241][ T5941] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 696.062603][ T5941] usb 5-1: Product: syz [ 696.068137][ T5941] usb 5-1: Manufacturer: syz [ 696.078437][ T5941] usb 5-1: SerialNumber: syz [ 696.097226][ T5941] usb 5-1: config 0 descriptor?? [ 696.110046][ T5941] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 696.143930][ T5941] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 696.151689][ T5941] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 696.313244][ T5941] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 696.330644][ T5941] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 696.348305][T17883] _Z`Ԁ@: entered promiscuous mode [ 696.413986][ T5941] usb 5-1: dvb_usb_v2: found a 'DVBSky T330' in warm state [ 696.422737][ T5941] usb 5-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter) [ 696.445359][ T5941] usb 5-1: USB disconnect, device number 80 [ 697.525085][ T10] vhci_hcd: vhci_device speed not set [ 697.873591][ T44] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 697.967711][T17920] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3673'. [ 698.028637][ T44] usb 2-1: config 3 has an invalid interface number: 161 but max is 0 [ 698.037281][ T44] usb 2-1: config 3 has no interface number 0 [ 698.045832][ T44] usb 2-1: config 3 interface 161 has no altsetting 0 [ 698.056157][ T44] usb 2-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.08 [ 698.065557][ T44] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 698.074311][ T44] usb 2-1: Product: syz [ 698.078671][ T44] usb 2-1: Manufacturer: syz [ 698.083354][ T44] usb 2-1: SerialNumber: syz [ 698.295697][ T44] go7007 2-1:3.161: probe with driver go7007 failed with error -12 [ 698.322369][ T44] usb 2-1: USB disconnect, device number 77 [ 698.655819][T17922] netlink: 84 bytes leftover after parsing attributes in process `syz.4.3674'. [ 698.683296][T17922] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3674'. [ 698.748072][T17922] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3674'. [ 698.916737][T17925] netlink: 156 bytes leftover after parsing attributes in process `syz.3.3675'. [ 699.279723][T17943] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3678'. [ 699.914922][T17953] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3684'. [ 699.994463][T17953] erspan0: entered promiscuous mode [ 700.214360][T17953] erspan0: left promiscuous mode [ 700.908433][T17966] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3686'. [ 701.296810][T17967] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 701.866977][T17981] vim2m vim2m.0: Fourcc format (0x42474752) invalid. [ 701.950918][T17983] vim2m vim2m.0: Fourcc format (0x42474752) invalid. [ 702.034957][ T5941] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 702.224780][ T5941] usb 2-1: Using ep0 maxpacket: 16 [ 702.245030][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 702.322685][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 702.345113][T17995] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3697'. [ 702.387927][ T5941] usb 2-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 702.412549][ T5941] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 702.431468][ T5941] usb 2-1: config 0 descriptor?? [ 702.616118][T18001] syzkaller0: entered promiscuous mode [ 702.625171][T18001] syzkaller0: entered allmulticast mode [ 702.655140][ T5941] usbhid 2-1:0.0: can't add hid device: -71 [ 702.686979][ T5941] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 702.748522][ T5941] usb 2-1: USB disconnect, device number 78 [ 702.899990][T18020] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3700'. [ 702.974888][T18022] bond2: (slave ipvlan3): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 702.987584][T18022] bond2: (slave ipvlan3): The slave device specified does not support setting the MAC address [ 702.999689][T18022] bond2: (slave ipvlan3): Error -95 calling set_mac_address [ 703.230449][T18029] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 703.514171][T13094] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 703.819971][T13094] usb 2-1: config 1 has an invalid descriptor of length 68, skipping remainder of the config [ 703.832899][T13094] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 703.849661][T13094] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 703.892389][T13094] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 703.902171][T13094] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 703.945482][T13094] usb 2-1: Product: syz [ 703.970694][T13094] usb 2-1: Manufacturer: syz [ 703.993842][T13094] usb 2-1: SerialNumber: syz [ 704.102659][T18047] netlink: 'syz.3.3713': attribute type 27 has an invalid length. [ 704.250185][T13094] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 704.282286][T13094] cdc_ncm 2-1:1.0: bind() failure [ 704.313019][T13094] usb 2-1: USB disconnect, device number 79 [ 704.334344][T18051] netlink: 'syz.0.3714': attribute type 10 has an invalid length. [ 704.364641][T18047] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 704.446634][T18047] netdevsim netdevsim3 netdevsim0: left allmulticast mode [ 704.487719][T18049] 8021q: adding VLAN 0 to HW filter on device bond0 [ 704.497401][T18049] 8021q: adding VLAN 0 to HW filter on device team0 [ 704.558450][T18049] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 704.603675][T18051] team0: Device syz_tun is up. Set it down before adding it as a team port [ 704.673620][ T10] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 704.696485][T18055] __nla_validate_parse: 1 callbacks suppressed [ 704.696500][T18055] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3715'. [ 704.849268][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 704.861862][T18064] netlink: 256 bytes leftover after parsing attributes in process `syz.1.3719'. [ 704.890609][T18066] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3718'. [ 704.937564][ T10] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 704.964640][ T10] usb 4-1: config 0 has no interface number 0 [ 705.014201][T18061] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3718'. [ 705.182062][ T10] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 705.200132][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 705.240376][ T10] usb 4-1: Product: syz [ 705.250780][ T10] usb 4-1: Manufacturer: syz [ 705.268201][ T10] usb 4-1: SerialNumber: syz [ 705.285534][ T10] usb 4-1: config 0 descriptor?? [ 705.293094][ T10] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 705.699453][T18078] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3720'. [ 705.873628][T13096] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 706.053558][T13096] usb 6-1: Using ep0 maxpacket: 32 [ 706.086585][T13096] usb 6-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 706.103067][T13096] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 706.136003][T13096] usb 6-1: Product: syz [ 706.151175][T13096] usb 6-1: Manufacturer: syz [ 706.173582][T13096] usb 6-1: SerialNumber: syz [ 706.205671][T18047] fuse: Bad value for 'group_id' [ 706.210665][T18047] fuse: Bad value for 'group_id' [ 706.244541][T13096] usb 6-1: config 0 descriptor?? [ 706.474360][ T10] gspca_spca1528: reg_w err -110 [ 706.503856][ T10] spca1528 4-1:0.1: probe with driver spca1528 failed with error -110 [ 706.582343][T18092] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3727'. [ 706.895291][T13096] peak_usb 6-1:0.0: PEAK-System PCAN-USB Pro hwrev 0 serial 00000000.00000000 (2 channels) [ 706.932306][T13096] peak_usb 6-1:0.0 can0: sending command failure: -22 [ 707.000277][T13096] peak_usb 6-1:0.0 can0: sending command failure: -22 [ 707.114131][T13096] peak_usb 6-1:0.0: probe with driver peak_usb failed with error -22 [ 707.126280][T13096] usb 6-1: USB disconnect, device number 25 [ 707.219640][T18107] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3734'. [ 707.253605][T13091] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 707.413654][T13091] usb 1-1: Using ep0 maxpacket: 8 [ 707.425032][T13091] usb 1-1: config index 0 descriptor too short (expected 20241, got 36) [ 707.435114][T13091] usb 1-1: config 38 has too many interfaces: 130, using maximum allowed: 32 [ 707.447612][T13091] usb 1-1: config 38 has an invalid descriptor of length 238, skipping remainder of the config [ 707.466408][T13091] usb 1-1: config 38 has 0 interfaces, different from the descriptor's value: 130 [ 707.478479][T13091] usb 1-1: New USB device found, idVendor=046d, idProduct=c20e, bcdDevice= 0.00 [ 707.488582][T13091] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 707.573813][ T44] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 707.712710][T13091] usb 1-1: string descriptor 0 read error: -71 [ 707.733988][ T44] usb 5-1: Using ep0 maxpacket: 16 [ 707.749380][T13091] usb 1-1: USB disconnect, device number 96 [ 707.785503][ T44] usb 5-1: config 0 has an invalid interface number: 223 but max is 0 [ 707.797404][T18123] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3739'. [ 707.809806][ T44] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 707.836581][ T44] usb 5-1: config 0 has no interface number 0 [ 707.842991][ T44] usb 5-1: config 0 interface 223 altsetting 1 endpoint 0x7 has an invalid bInterval 0, changing to 7 [ 707.855265][ T44] usb 5-1: config 0 interface 223 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 707.868096][ T44] usb 5-1: config 0 interface 223 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 707.881928][ T44] usb 5-1: config 0 interface 223 has no altsetting 0 [ 707.887190][T18125] bond2: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 707.901470][T18125] bond2: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 707.933243][T18125] bond2: (slave ipvlan2): Error -95 calling set_mac_address [ 707.982626][ T44] usb 5-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 707.992057][ T44] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 708.000441][ T44] usb 5-1: Product: syz [ 708.007469][ T44] usb 5-1: Manufacturer: syz [ 708.013900][ T44] usb 5-1: SerialNumber: syz [ 708.027852][ T44] usb 5-1: config 0 descriptor?? [ 708.208676][T13096] usb 4-1: USB disconnect, device number 96 [ 708.443872][T18113] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 708.467697][T18113] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 708.479786][T13096] usb 5-1: USB disconnect, device number 81 [ 708.497964][T18134] tipc: Enabling of bearer rejected, failed to enable media [ 708.593591][ T10] usb 1-1: new full-speed USB device number 97 using dummy_hcd [ 708.733878][ T10] usb 1-1: device descriptor read/64, error -71 [ 708.759678][T18139] kernel read not supported for file / 7âW)s!Qfsl{Tr)rO2:"T+͟v|ղDvc֠6xc: (pid: 18139 comm: syz.1.3744) [ 708.779922][ T30] audit: type=1800 audit(1755840410.087:3899): pid=18139 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.3744" name=20019C1437B3CFFCC3A25729EB7393A7C721518FF6ECA56673F56C7B548772D22972A7D6084F9A98F5323A22F412C0542BCD9F767C8DD5B24476638E93D8D6A0C536D278E3633A dev="mqueue" ino=68259 res=0 errno=0 [ 708.811811][ C1] vkms_vblank_simulate: vblank timer overrun [ 709.004334][ T10] usb 1-1: new full-speed USB device number 98 using dummy_hcd [ 709.143288][ T10] usb 1-1: device descriptor read/64, error -71 [ 709.264519][ T10] usb usb1-port1: attempt power cycle [ 709.343595][T13096] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 709.496384][T13096] usb 6-1: Using ep0 maxpacket: 16 [ 709.516698][T13096] usb 6-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 709.549935][T13096] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 709.581952][T13096] usb 6-1: Product: syz [ 709.590494][T13096] usb 6-1: Manufacturer: syz [ 709.603580][ T10] usb 1-1: new full-speed USB device number 99 using dummy_hcd [ 709.619040][T13096] usb 6-1: SerialNumber: syz [ 709.634559][ T10] usb 1-1: device descriptor read/8, error -71 [ 709.650419][T13096] usb 6-1: config 0 descriptor?? [ 709.910203][T18164] vlan2: entered promiscuous mode [ 709.963819][ T10] usb 1-1: new full-speed USB device number 100 using dummy_hcd [ 709.996668][ T10] usb 1-1: device descriptor read/8, error -71 [ 710.018421][T18167] binder: 18166:18167 ioctl c00c6211 0 returned -14 [ 710.104272][ T10] usb usb1-port1: unable to enumerate USB device [ 710.137615][T13096] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 710.153216][T13096] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 710.176151][T13096] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 710.193973][T13096] usb 6-1: media controller created [ 710.218429][T13096] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 710.403622][ T44] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 711.083598][T13096] zl10353_read_register: readreg error (reg=127, ret==0) [ 711.105848][T13096] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 711.131345][T13096] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 711.174811][T13096] usb 6-1: USB disconnect, device number 26 [ 711.189794][ T44] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 711.223688][ T44] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 711.239985][T13096] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 711.244089][ T44] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 711.293187][ T44] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 711.322069][T18173] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 711.332689][ T44] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 711.783603][T13096] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 711.940806][T13096] usb 1-1: Using ep0 maxpacket: 32 [ 711.961125][T18205] macsec0: entered promiscuous mode [ 711.966902][T18205] macsec0: entered allmulticast mode [ 711.969882][T13096] usb 1-1: config 0 interface 0 has no altsetting 0 [ 711.973187][T18205] veth1_macvtap: entered allmulticast mode [ 712.002662][T13096] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 712.022014][T13096] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 712.049650][T13096] usb 1-1: Product: syz [ 712.054280][T13096] usb 1-1: Manufacturer: syz [ 712.059710][T13096] usb 1-1: SerialNumber: syz [ 712.071910][T13096] usb 1-1: config 0 descriptor?? [ 712.102910][T18208] netlink: 156 bytes leftover after parsing attributes in process `syz.5.3762'. [ 712.291327][T18210] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3763'. [ 712.351423][T18210] vlan2: entered promiscuous mode [ 712.369855][T18210] team0: entered promiscuous mode [ 712.399856][T18210] team_slave_0: entered promiscuous mode [ 712.420104][T18210] team_slave_1: entered promiscuous mode [ 712.671396][T13096] gs_usb 1-1:0.0: Configuring for 1 interfaces [ 712.856966][T18222] binder: 18214:18222 ioctl c0306201 200000000100 returned -11 [ 712.866938][T18222] fuse: Bad value for 'fd' [ 712.969998][T13096] gs_usb 1-1:0.0: Couldn't get bit timing const for channel 0 (-EPROTO) [ 712.985786][T13096] gs_usb 1-1:0.0: probe with driver gs_usb failed with error -71 [ 713.029923][T13096] usb 1-1: USB disconnect, device number 101 [ 713.220604][T13091] usb 5-1: USB disconnect, device number 82 [ 713.778936][ T30] audit: type=1326 audit(1755840415.087:3900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18235 comm="syz.3.3773" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6120f8ebe9 code=0x0 [ 713.800898][ T44] usb 6-1: new full-speed USB device number 27 using dummy_hcd [ 713.814872][T18232] gre1: entered promiscuous mode [ 713.820411][T18232] gre1: entered allmulticast mode [ 713.943678][T13096] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 713.976538][ T44] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 713.986950][ T44] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 714.114949][T13096] usb 5-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 714.125095][ T44] usb 6-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 714.128446][T13096] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 714.135266][ T44] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 714.166899][T18245] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3772'. [ 714.177600][T13096] usb 5-1: config 0 descriptor?? [ 714.183871][ T44] usb 6-1: config 0 descriptor?? [ 714.197041][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 714.204052][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 714.222217][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 714.231820][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 714.239770][ T44] usb 6-1: media controller created [ 714.250207][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 714.274950][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 714.286656][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 714.296306][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input66 [ 714.316970][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 714.324806][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 714.397303][ T10] usb 6-1: USB disconnect, device number 27 [ 714.409599][ T10] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 714.696083][T18247] tipc: Invalid UDP bearer configuration [ 714.696130][T18247] tipc: Enabling of bearer rejected, failed to enable media [ 715.077080][T18261] tipc: Enabled bearer , priority 0 [ 715.200265][T18262] syzkaller0: entered promiscuous mode [ 715.211366][T18262] syzkaller0: entered allmulticast mode [ 715.279110][T18262] tipc: Resetting bearer [ 715.290164][T18262] tipc: Disabling bearer [ 715.418719][T18272] netlink: 'syz.5.3782': attribute type 1 has an invalid length. [ 715.562059][T18277] fuse: Unknown parameter '000000000000000000030x0000000000000003' [ 715.574152][T18272] 8021q: adding VLAN 0 to HW filter on device bond3 [ 715.598419][T18275] bond3: (slave gretap2): making interface the new active one [ 715.610060][T18275] bond3: (slave gretap2): Enslaving as an active interface with an up link [ 715.807093][T18230] fuse: Invalid gid '0x0000000000000008' [ 715.820234][T13096] pegasus 5-1:0.0: can't reset MAC [ 715.826064][T13096] pegasus 5-1:0.0: probe with driver pegasus failed with error -5 [ 715.837113][T13096] usb 5-1: USB disconnect, device number 83 [ 716.293914][T13091] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 716.460078][T18288] macvtap1: entered allmulticast mode [ 716.465569][T18288] veth1: entered allmulticast mode [ 716.493167][T18288] veth1: left allmulticast mode [ 716.503616][T13091] usb 6-1: Using ep0 maxpacket: 8 [ 716.519039][T13091] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 716.530731][T13091] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 716.550453][T13091] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 716.575455][T13091] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 716.587423][T13091] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 716.614677][T13091] usb 6-1: New USB device found, idVendor=1870, idProduct=0001, bcdDevice=e6.7f [ 716.624083][T13091] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 716.644960][T13091] usb 6-1: Product: syz [ 716.662844][T13091] usb 6-1: Manufacturer: syz [ 716.678714][T13091] usb 6-1: SerialNumber: syz [ 716.699579][T13091] usb 6-1: config 0 descriptor?? [ 716.712997][T13091] usbtouchscreen 6-1:0.0: probe with driver usbtouchscreen failed with error -8 [ 716.914257][ T5941] usb 6-1: USB disconnect, device number 28 [ 716.953871][T13096] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 717.063723][ T10] usb 2-1: new full-speed USB device number 80 using dummy_hcd [ 717.064724][T13091] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 717.105494][T13096] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 717.164232][T13096] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 717.175496][T13096] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 717.188206][T13096] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 717.205475][T13096] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 717.216542][T13096] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 717.228893][T13096] usb 5-1: config 0 descriptor?? [ 717.236055][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 717.247598][ T10] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 717.258140][T13091] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 717.260410][ T10] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 717.268276][T13091] usb 4-1: config 0 interface 0 has no altsetting 0 [ 717.279705][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 717.346928][ T10] usb 2-1: config 0 descriptor?? [ 717.359151][T13091] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 717.361403][ T10] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 717.368689][T13091] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 717.368717][T13091] usb 4-1: Product: syz [ 717.368734][T13091] usb 4-1: Manufacturer: syz [ 717.368752][T13091] usb 4-1: SerialNumber: syz [ 717.398867][ T10] dvb-usb: bulk message failed: -22 (3/0) [ 717.407586][ T10] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 717.416249][T13091] usb 4-1: config 0 descriptor?? [ 717.423437][ T10] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 717.429502][T13091] usb 4-1: selecting invalid altsetting 0 [ 717.431097][ T10] usb 2-1: media controller created [ 717.506792][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 717.583068][ T10] dvb-usb: bulk message failed: -22 (6/0) [ 717.602180][ T10] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 717.640976][ T10] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input68 [ 717.699037][ T10] dvb-usb: schedule remote query interval to 150 msecs. [ 717.807326][T13096] plantronics 0003:047F:FFFF.0030: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 717.835167][ T10] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 717.898601][ T10] usb 2-1: USB disconnect, device number 80 [ 717.909236][T18310] netlink: 'syz.5.3794': attribute type 10 has an invalid length. [ 718.021535][T18310] team0: Device syz_tun is up. Set it down before adding it as a team port [ 718.045862][ T10] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 718.070702][T18312] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 718.079696][T18312] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 718.438590][T18315] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3796'. [ 718.495014][T18317] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3795'. [ 718.560723][T18317] netlink: 2 bytes leftover after parsing attributes in process `syz.5.3795'. [ 718.580707][ T30] audit: type=1326 audit(1755840419.887:3901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18320 comm="syz.1.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa77b8ebe9 code=0x50000 [ 718.673775][T18324] kvm: MWAIT instruction emulated as NOP! [ 718.709183][ T30] audit: type=1326 audit(1755840419.887:3902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18320 comm="syz.1.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa77b8ebe9 code=0x50000 [ 718.746096][ T30] audit: type=1326 audit(1755840419.887:3903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18320 comm="syz.1.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa77b8ebe9 code=0x50000 [ 718.792218][ T30] audit: type=1326 audit(1755840419.887:3904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18320 comm="syz.1.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa77b8ebe9 code=0x50000 [ 718.816537][ T30] audit: type=1326 audit(1755840419.887:3905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18320 comm="syz.1.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa77b8ebe9 code=0x50000 [ 718.988153][ T30] audit: type=1326 audit(1755840419.887:3906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18320 comm="syz.1.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa77b8ebe9 code=0x50000 [ 718.988420][T18334] loop9: detected capacity change from 0 to 7 [ 719.012542][ T30] audit: type=1326 audit(1755840419.887:3907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18320 comm="syz.1.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa77b8ebe9 code=0x50000 [ 719.051284][T18336] buffer_io_error: 14 callbacks suppressed [ 719.051331][T18336] Buffer I/O error on dev loop9, logical block 0, async page read [ 719.075678][ T30] audit: type=1326 audit(1755840419.887:3908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18320 comm="syz.1.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa77b8ebe9 code=0x50000 [ 719.101162][ T30] audit: type=1326 audit(1755840419.887:3909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18320 comm="syz.1.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa77b8ebe9 code=0x50000 [ 719.139415][T18334] Buffer I/O error on dev loop9, logical block 0, async page read [ 719.141318][ T30] audit: type=1326 audit(1755840419.887:3910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18320 comm="syz.1.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa77b8ebe9 code=0x50000 [ 719.188024][T18334] Buffer I/O error on dev loop9, logical block 0, async page read [ 719.206054][T18334] Buffer I/O error on dev loop9, logical block 0, async page read [ 719.214418][T18334] Buffer I/O error on dev loop9, logical block 0, async page read [ 719.222429][T18334] Buffer I/O error on dev loop9, logical block 0, async page read [ 719.232462][T18334] Buffer I/O error on dev loop9, logical block 0, async page read [ 719.242120][T18334] Buffer I/O error on dev loop9, logical block 0, async page read [ 719.253412][T18334] ldm_validate_partition_table(): Disk read failed. [ 719.260264][T18334] Buffer I/O error on dev loop9, logical block 0, async page read [ 719.271098][T18334] Buffer I/O error on dev loop9, logical block 0, async page read [ 719.281324][T18334] Dev loop9: unable to read RDB block 0 [ 719.289697][T18334] loop9: unable to read partition table [ 719.296013][T18334] loop9: partition table beyond EOD, truncated [ 719.302318][T18334] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 719.302318][T18334] ) failed (rc=-5) [ 719.995162][T18353] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 720.278782][T13094] usb 5-1: USB disconnect, device number 84 [ 720.368822][T18360] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(6) [ 720.375386][T18360] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 720.420989][ T6023] usb 4-1: USB disconnect, device number 97 [ 720.470928][T18360] vhci_hcd vhci_hcd.0: Device attached [ 720.744793][T18357] netlink: 'syz.5.3807': attribute type 4 has an invalid length. [ 720.772963][T18357] netlink: 'syz.5.3807': attribute type 4 has an invalid length. [ 720.783640][T13091] vhci_hcd: vhci_device speed not set [ 720.853639][T13091] usb 43-1: new full-speed USB device number 3 using vhci_hcd [ 721.124345][T13095] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 721.245928][T18377] netlink: 'syz.1.3813': attribute type 1 has an invalid length. [ 721.334975][T13095] usb 1-1: config 3 has an invalid interface number: 38 but max is 1 [ 721.340036][T18377] 8021q: adding VLAN 0 to HW filter on device bond1 [ 721.350507][T13095] usb 1-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 721.381766][T13095] usb 1-1: config 3 has 1 interface, different from the descriptor's value: 2 [ 721.652790][T13095] usb 1-1: config 3 has no interface number 0 [ 721.729305][T13095] usb 1-1: config 3 interface 38 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 721.809711][T13095] usb 1-1: config 3 interface 38 altsetting 1 has 4 endpoint descriptors, different from the interface descriptor's value: 13 [ 721.840130][T13095] usb 1-1: config 3 interface 38 has no altsetting 0 [ 721.853256][T18393] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 721.859809][T18393] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 721.870151][T13095] usb 1-1: New USB device found, idVendor=045e, idProduct=0927, bcdDevice=98.56 [ 721.886721][T18393] vhci_hcd vhci_hcd.0: Device attached [ 721.894682][T13095] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 721.896853][T18393] netlink: 'syz.1.3817': attribute type 4 has an invalid length. [ 721.966267][T13095] usb 1-1: Product: 瀾鳥灤萃传镽螝䥻㰚㹎≒࿐窀૘ⰳᕽ⦽潧☨应桰ཟ湚烔껧࣓姿먋䘩휨ᰫﲗ懠싀颹婂겊髛⏫䄽샦옉춽ⴗ礦㸂ꗩ夲䉈쟒䫽뀰쒓ꂥ걽元ᤋ򈭃挏穜䙀艱詜髥䢤껢ଃ濱½綠ㅕ稱⨯媏苛ڞ←❟ﯵ畎ﮘ焇껠䏩褋뢆沈Ỳ團佉⥧캟䆓宻칫格㼜 [ 722.091745][T13096] vhci_hcd: vhci_device speed not set [ 722.102083][T18398] netlink: 'syz.1.3817': attribute type 4 has an invalid length. [ 722.163833][T13096] usb 35-1: new full-speed USB device number 8 using vhci_hcd [ 722.181522][T13095] usb 1-1: Manufacturer: ⍉䭥㣭╮孌칤ʁ⮃樯ꇲᓟᠾꏎ樌긙챣ᗙ笏ꙋ儒삵╰飁裉壔亊螫濩ꚣ⧀纠⯥꒾掹惿嘃徎뫶Ⲳ䧏⯠箞ჵ⺦㗎腵癎㘮쨒Ⅱ觳旾텆㢇ᕿ謋죺텒᥻従ӏʂ逐菾ꫫ⮗ⷧ࠹彋띑㩍㒒眃扯뉙捫暊䘞ㄩ [ 722.263687][T13095] usb 1-1: SerialNumber: syz [ 722.303598][T13095] r8152-cfgselector 1-1: Unknown version 0x0000 [ 722.524796][T13095] r8152-cfgselector 1-1: USB disconnect, device number 102 [ 722.989340][T18361] vhci_hcd: connection reset by peer [ 722.995610][ T36] vhci_hcd: stop threads [ 723.000044][ T36] vhci_hcd: release socket [ 723.006537][ T36] vhci_hcd: disconnect device [ 723.087524][T18404] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3819'. [ 723.235895][T18407] netlink: 32 bytes leftover after parsing attributes in process `syz.5.3820'. [ 723.245853][T18407] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3820'. [ 723.444283][ T6023] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 723.569239][T18412] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3822'. [ 723.609980][ T6023] usb 5-1: config 0 has an invalid interface number: 239 but max is 0 [ 723.618405][ T6023] usb 5-1: config 0 has no interface number 0 [ 723.628490][ T6023] usb 5-1: New USB device found, idVendor=6189, idProduct=182d, bcdDevice= 1.73 [ 723.637905][ T6023] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 723.646925][ T6023] usb 5-1: Product: syz [ 723.655182][ T6023] usb 5-1: Manufacturer: syz [ 723.673589][ T6023] usb 5-1: SerialNumber: syz [ 723.760017][ T6023] usb 5-1: config 0 descriptor?? [ 724.253654][ T5947] usb 4-1: new full-speed USB device number 98 using dummy_hcd [ 724.395699][ T5947] usb 4-1: device descriptor read/64, error -71 [ 724.606981][T18422] netlink: 'syz.5.3826': attribute type 1 has an invalid length. [ 724.769120][T18395] vhci_hcd: connection reset by peer [ 724.779287][ T2971] vhci_hcd: stop threads [ 724.785604][ T2971] vhci_hcd: release socket [ 724.790822][ T2971] vhci_hcd: disconnect device [ 724.833671][ T5947] usb 4-1: new full-speed USB device number 99 using dummy_hcd [ 725.104491][ T5947] usb 4-1: device descriptor read/64, error -71 [ 725.391350][T18434] tipc: Enabled bearer , priority 0 [ 725.404265][T18434] syzkaller0: entered promiscuous mode [ 725.410061][T18434] syzkaller0: entered allmulticast mode [ 725.425593][T18434] tipc: Resetting bearer [ 725.434157][ T5947] usb usb4-port1: attempt power cycle [ 725.446247][T18433] tipc: Resetting bearer [ 725.457087][T18433] tipc: Disabling bearer [ 725.763070][T18438] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.3833' resets device [ 725.773697][ T5947] usb 4-1: new full-speed USB device number 100 using dummy_hcd [ 725.823102][T18440] macvtap1: entered allmulticast mode [ 725.831356][T18440] veth1: entered allmulticast mode [ 725.844613][T18440] veth1: left allmulticast mode [ 725.864141][ T5947] usb 4-1: device descriptor read/8, error -71 [ 726.015206][T13091] vhci_hcd: vhci_device speed not set [ 726.113598][ T5947] usb 4-1: new full-speed USB device number 101 using dummy_hcd [ 726.131053][T18448] netlink: 'syz.1.3838': attribute type 1 has an invalid length. [ 726.160221][ T6023] asix 5-1:0.239 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 726.170613][ T6023] asix 5-1:0.239: probe with driver asix failed with error -71 [ 726.194388][ T5947] usb 4-1: device descriptor read/8, error -71 [ 726.210124][T18448] 8021q: adding VLAN 0 to HW filter on device bond2 [ 726.220408][ T6023] usb 5-1: USB disconnect, device number 85 [ 726.251922][T18448] bond2: (slave gretap1): making interface the new active one [ 726.282993][T18448] bond2: (slave gretap1): Enslaving as an active interface with an up link [ 726.307458][ T5947] usb usb4-port1: unable to enumerate USB device [ 726.788367][T18482] tipc: Enabled bearer , priority 10 [ 726.953741][T13094] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 727.113649][T13094] usb 1-1: Using ep0 maxpacket: 32 [ 727.114052][ T5947] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 727.121968][T13094] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 727.138420][T13094] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 727.147282][T13094] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 727.157039][T13094] usb 1-1: config 1 has no interface number 0 [ 727.163156][T13094] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 727.175151][T13094] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 727.188112][T13094] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 727.213813][T13094] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 727.228005][T13094] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 727.261571][T18493] random: crng reseeded on system resumption [ 727.273694][T13096] vhci_hcd: vhci_device speed not set [ 727.283826][ T5947] usb 5-1: Using ep0 maxpacket: 8 [ 727.291538][ T5947] usb 5-1: config 0 has no interfaces? [ 727.298842][ T5947] usb 5-1: New USB device found, idVendor=046d, idProduct=c20e, bcdDevice= 0.00 [ 727.308377][ T5947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 727.320189][ T5947] usb 5-1: config 0 descriptor?? [ 727.449800][T13094] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 727.597610][T18511] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3864'. [ 727.625830][ T5947] usb 5-1: USB disconnect, device number 86 [ 727.793639][T13090] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 727.857944][T13091] usb 1-1: USB disconnect, device number 103 [ 727.883776][T13094] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 727.900040][T13091] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 727.943607][ T6023] tipc: Node number set to 1318124200 [ 727.965212][T13090] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 727.985068][T13090] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 728.003748][T13090] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 728.013877][T13090] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 728.026985][T13090] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 728.036126][T13090] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 728.046612][T13090] usb 2-1: config 0 descriptor?? [ 728.055317][T13094] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 728.071393][T13094] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 728.224106][T13094] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 728.233344][T13094] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 728.253381][T18513] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 728.268770][T13094] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 728.464047][T18520] netlink: 'syz.4.3867': attribute type 2 has an invalid length. [ 728.473942][T13090] plantronics 0003:047F:FFFF.0031: ignoring exceeding usage max [ 728.489181][T13090] plantronics 0003:047F:FFFF.0031: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 728.695466][T18523] netlink: 'syz.0.3868': attribute type 10 has an invalid length. [ 728.709021][T18523] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3868'. [ 728.913979][T18528] netlink: 'syz.4.3869': attribute type 27 has an invalid length. [ 729.095489][T18528] bridge0: port 2(bridge_slave_1) entered disabled state [ 729.102868][T18528] bridge0: port 1(bridge_slave_0) entered disabled state [ 729.252615][T18528] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 729.266990][T18528] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 729.299367][T13095] usb 2-1: USB disconnect, device number 81 [ 729.413986][T13096] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 729.423585][T13091] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 729.442196][T18528] syzkaller0: left promiscuous mode [ 729.447803][T18528] syzkaller0: left allmulticast mode [ 729.518207][T18531] 8021q: adding VLAN 0 to HW filter on device bond0 [ 729.531156][T18531] 8021q: adding VLAN 0 to HW filter on device team0 [ 729.552442][T18531] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 729.569354][ T36] netdevsim netdevsim4 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 729.580092][ T36] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 729.589458][T13091] usb 5-1: Using ep0 maxpacket: 16 [ 729.594793][ T36] netdevsim netdevsim4 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 729.605673][T13096] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 729.605689][ T36] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 729.620080][T13096] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 729.644195][T13096] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 729.644336][ T36] netdevsim netdevsim4 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 729.656566][T13096] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 729.679500][T13096] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 729.679557][T13091] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 729.709531][T13096] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 729.748903][T13096] usb 4-1: config 0 descriptor?? [ 729.758165][T13091] usb 5-1: config 0 has no interface number 0 [ 729.779459][ T36] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 729.878362][ T36] netdevsim netdevsim4 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 729.887411][ T36] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 729.913055][T13091] usb 5-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 729.930674][T13091] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 729.939454][T13091] usb 5-1: Product: syz [ 729.946446][T13091] usb 5-1: Manufacturer: syz [ 729.951088][T13091] usb 5-1: SerialNumber: syz [ 729.964185][T13091] usb 5-1: config 0 descriptor?? [ 729.986164][T13091] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 730.173893][T13096] plantronics 0003:047F:FFFF.0032: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 730.317185][T18566] netlink: 'syz.0.3882': attribute type 1 has an invalid length. [ 730.338777][T18566] 8021q: adding VLAN 0 to HW filter on device bond3 [ 730.652357][T13095] usb 6-1: USB disconnect, device number 29 [ 731.095621][T18571] delete_channel: no stack [ 731.402127][T13091] gspca_spca1528: reg_w err -110 [ 731.410980][T13091] spca1528 5-1:0.1: probe with driver spca1528 failed with error -110 [ 731.833792][T13096] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 732.068184][T13096] usb 1-1: Using ep0 maxpacket: 16 [ 732.071800][T13091] usb 5-1: USB disconnect, device number 87 [ 732.094063][T13096] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 732.112802][T13096] usb 1-1: New USB device found, idVendor=1ea7, idProduct=0907, bcdDevice= 0.00 [ 732.133007][T13096] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 732.182091][T13096] usb 1-1: config 0 descriptor?? [ 732.624772][T13090] usb 4-1: USB disconnect, device number 102 [ 732.777958][T18605] IPVS: set_ctl: invalid protocol: 255 172.20.20.36:20002 [ 732.823900][T18607] netlink: 'syz.3.3893': attribute type 10 has an invalid length. [ 733.153807][T13091] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 733.212848][T18618] netlink: 136 bytes leftover after parsing attributes in process `syz.5.3898'. [ 733.326798][T13091] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 733.387463][T13091] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 733.397526][T13091] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 733.414319][T13091] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.569008][T18610] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 733.582439][T13091] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 733.590730][T18623] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3900'. [ 733.728376][T18623] team_slave_0: left promiscuous mode [ 733.742132][T18623] team0 (unregistering): Port device team_slave_0 removed [ 733.766066][T18623] team_slave_1: left promiscuous mode [ 733.825600][T18623] team0 (unregistering): Port device team_slave_1 removed [ 733.997965][T18635] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 734.020749][T18627] netlink: 28 bytes leftover after parsing attributes in process `syz.5.3900'. [ 734.304189][T13091] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 734.433609][ T44] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 734.457938][T13091] usb 5-1: Using ep0 maxpacket: 16 [ 734.475469][T13091] usb 5-1: config 7 has an invalid interface number: 221 but max is 0 [ 734.484018][T13094] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 734.506955][T13091] usb 5-1: config 7 has no interface number 0 [ 734.507340][T13096] usbhid 1-1:0.0: can't add hid device: -71 [ 734.513221][T13091] usb 5-1: config 7 interface 221 has no altsetting 0 [ 734.536248][T13091] usb 5-1: New USB device found, idVendor=093a, idProduct=2601, bcdDevice=ff.bc [ 734.536277][T13096] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 734.548032][T13091] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 734.562032][T13096] usb 1-1: USB disconnect, device number 104 [ 734.584062][T13091] usb 5-1: Product: syz [ 734.589098][T13091] usb 5-1: Manufacturer: syz [ 734.593889][ T44] usb 6-1: config 1 has an invalid descriptor of length 68, skipping remainder of the config [ 734.604899][ T44] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 734.620490][T13091] usb 5-1: SerialNumber: syz [ 734.627158][ T44] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 734.646856][ T44] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 734.658650][ T44] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 734.666880][T13094] usb 4-1: Using ep0 maxpacket: 16 [ 734.673444][ T44] usb 6-1: Product: syz [ 734.680706][ T44] usb 6-1: Manufacturer: syz [ 734.685671][T13094] usb 4-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 32, changing to 9 [ 734.700191][T13094] usb 4-1: config 0 interface 0 altsetting 3 endpoint 0x81 has invalid wMaxPacketSize 0 [ 734.710033][ T44] usb 6-1: SerialNumber: syz [ 734.715829][T13094] usb 4-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 734.733702][T13094] usb 4-1: config 0 interface 0 has no altsetting 0 [ 734.740413][T13094] usb 4-1: New USB device found, idVendor=0810, idProduct=0001, bcdDevice= 0.00 [ 734.749726][T13094] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 734.759894][T13094] usb 4-1: config 0 descriptor?? [ 734.929002][T13091] gspca_main: pac7311-2.14.0 probing 093a:2601 [ 734.936852][T13091] gspca_pac7311: reg_w() failed index 0xff, value 0x01, error -71 [ 734.945464][T13091] pac7311 5-1:7.221: probe with driver pac7311 failed with error -71 [ 734.958207][T13091] usb 5-1: USB disconnect, device number 88 [ 734.999209][ T44] cdc_ncm 6-1:1.0: CDC Union missing and no IAD found [ 735.010507][ T44] cdc_ncm 6-1:1.0: bind() failure [ 735.186875][ T44] usb 6-1: USB disconnect, device number 30 [ 735.239882][T13094] pantherlord 0003:0810:0001.0033: item fetching failed at offset 0/2 [ 735.250258][T13094] pantherlord 0003:0810:0001.0033: parse failed [ 735.260489][T13094] pantherlord 0003:0810:0001.0033: probe with driver pantherlord failed with error -22 [ 735.680117][T18656] veth1: entered promiscuous mode [ 735.700833][T18656] macvtap1: entered allmulticast mode [ 735.726577][T18656] veth1: entered allmulticast mode [ 735.743397][T18656] veth1: left allmulticast mode [ 735.749390][T18656] veth1: left promiscuous mode [ 735.951220][ T44] usb 2-1: USB disconnect, device number 82 [ 736.913864][ T44] usb 6-1: new full-speed USB device number 31 using dummy_hcd [ 737.075435][ T44] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 737.085823][ T44] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 737.095041][ T44] usb 6-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 737.105607][ T44] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 737.115454][ T44] usb 6-1: config 0 descriptor?? [ 737.124167][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 737.131010][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 737.138337][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 737.147380][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 737.154675][ T44] usb 6-1: media controller created [ 737.160829][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 737.171666][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 737.177527][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 737.189175][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input73 [ 737.201954][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 737.211516][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 737.253066][ T44] usb 4-1: USB disconnect, device number 103 [ 737.254342][T13090] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 737.328412][ T10] usb 6-1: USB disconnect, device number 31 [ 737.350061][ T10] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 737.418389][T18692] netlink: 72 bytes leftover after parsing attributes in process `syz.3.3925'. [ 737.465841][T13090] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 737.477336][T13090] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 737.488950][T13090] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 737.498581][T13090] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 737.515172][T18688] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 737.530799][T13090] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 737.737330][T13090] usb 2-1: USB disconnect, device number 83 [ 738.115855][T18703] netlink: 32 bytes leftover after parsing attributes in process `syz.5.3930'. [ 738.214008][T13090] usb 5-1: new low-speed USB device number 89 using dummy_hcd [ 738.225293][T18707] netdevsim netdevsim5 netdevsim0: entered allmulticast mode [ 738.304942][T18709] bridge1: entered promiscuous mode [ 738.310402][T18709] bridge1: entered allmulticast mode [ 738.326917][T18712] netlink: 'syz.1.3934': attribute type 5 has an invalid length. [ 738.353876][T13090] usb 5-1: device descriptor read/64, error -71 [ 738.494938][T18716] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 738.601347][T13090] usb 5-1: new low-speed USB device number 90 using dummy_hcd [ 738.655908][T18728] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3940'. [ 738.660037][T18729] fuse: Bad value for 'fd' [ 738.732403][T18733] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3942'. [ 738.741727][T13090] usb 5-1: device descriptor read/64, error -71 [ 738.853660][ T10] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 738.861577][T13090] usb usb5-port1: attempt power cycle [ 739.013733][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 739.020354][ T10] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 739.028721][ T10] usb 4-1: config 0 has no interface number 0 [ 739.036808][ T10] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 739.046218][ T10] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 739.059736][ T10] usb 4-1: Product: syz [ 739.065106][ T10] usb 4-1: SerialNumber: syz [ 739.071028][ T10] usb 4-1: config 0 descriptor?? [ 739.079138][ T10] cm109 4-1:0.8: invalid payload size 9, expected 4 [ 739.087107][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input74 [ 739.202611][T18741] netlink: 'syz.5.3946': attribute type 1 has an invalid length. [ 739.213997][T13090] usb 5-1: new low-speed USB device number 91 using dummy_hcd [ 739.235895][T13090] usb 5-1: device descriptor read/8, error -71 [ 739.421698][T18752] netlink: 48 bytes leftover after parsing attributes in process `syz.5.3950'. [ 739.493850][T13090] usb 5-1: new low-speed USB device number 92 using dummy_hcd [ 739.511748][ C0] cm109 4-1:0.8: cm109_urb_irq_callback: urb status -71 [ 739.518781][ C0] ------------[ cut here ]------------ [ 739.524276][ C0] URB ffff8880288b1100 submitted while active [ 739.531384][ C0] WARNING: CPU: 0 PID: 5232 at drivers/usb/core/urb.c:379 usb_submit_urb+0xfc1/0x1830 [ 739.540981][ C0] Modules linked in: [ 739.544893][ C0] CPU: 0 UID: 0 PID: 5232 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 739.553767][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 739.563836][ C0] RIP: 0010:usb_submit_urb+0xfc1/0x1830 [ 739.569400][ C0] Code: 44 89 f2 e8 a1 d6 00 fa e9 13 fc ff ff e8 c7 ed 93 fa c6 05 2c bc 61 08 01 90 48 c7 c7 80 fb 34 8c 48 89 de e8 60 8c 57 fa 90 <0f> 0b 90 90 e9 b7 f0 ff ff e8 a1 ed 93 fa eb 11 e8 9a ed 93 fa bd [ 739.589027][ C0] RSP: 0000:ffffc900031276f8 EFLAGS: 00010046 [ 739.595121][ C0] RAX: 94ca72bd83273d00 RBX: ffff8880288b1100 RCX: 0000000000040000 [ 739.603098][ C0] RDX: ffffc90002171000 RSI: 0000000000004431 RDI: 0000000000004432 [ 739.611260][ C0] RBP: 000000000000000f R08: ffff8880b8624253 R09: 1ffff110170c484a [ 739.619240][ C0] R10: dffffc0000000000 R11: ffffed10170c484b R12: dffffc0000000000 [ 739.627228][ C0] R13: ffff888052696030 R14: ffff8880288b1108 R15: 0000000000000820 [ 739.635210][ C0] FS: 00007fd8e39fb880(0000) GS:ffff888125c1b000(0000) knlGS:0000000000000000 [ 739.644145][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 739.650731][ C0] CR2: 0000200000001000 CR3: 000000007c9b4000 CR4: 00000000003526f0 [ 739.658711][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 000000000000508c [ 739.666687][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 739.674661][ C0] Call Trace: [ 739.677947][ C0] [ 739.680896][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 739.686113][ C0] cm109_urb_irq_callback+0x709/0xca0 [ 739.691503][ C0] __usb_hcd_giveback_urb+0x41a/0x690 [ 739.696885][ C0] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 739.702789][ C0] ? rcu_is_watching+0x15/0xb0 [ 739.707560][ C0] ? usb_hcd_giveback_urb+0x10e/0x420 [ 739.712942][ C0] dummy_timer+0x862/0x4550 [ 739.717452][ C0] ? rcu_is_watching+0x15/0xb0 [ 739.722217][ C0] ? lock_release+0x4b/0x3e0 [ 739.726829][ C0] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 739.732474][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 739.737858][ C0] ? rcu_is_watching+0x15/0xb0 [ 739.742660][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 739.747613][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 739.752560][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 739.757504][ C0] __hrtimer_run_queues+0x52c/0xc60 [ 739.762720][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 739.768451][ C0] ? read_tsc+0x9/0x20 [ 739.772553][ C0] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 739.778367][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 739.783662][ C0] handle_softirqs+0x283/0x870 [ 739.788437][ C0] ? __irq_exit_rcu+0xca/0x1f0 [ 739.793214][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 739.798505][ C0] __irq_exit_rcu+0xca/0x1f0 [ 739.803105][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 739.808312][ C0] irq_exit_rcu+0x9/0x30 [ 739.812560][ C0] sysvec_apic_timer_interrupt+0x57/0xc0 [ 739.818204][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 739.824196][ C0] RIP: 0033:0x5589c0595fb1 [ 739.828616][ C0] Code: 3d 05 03 00 b9 97 05 00 00 31 f6 31 c0 4c 8d 05 72 29 03 00 48 8d 15 66 b0 02 00 bf 03 00 00 00 e8 84 94 01 00 e9 96 f0 ff ff <8b> 3d 75 60 04 00 8b 35 67 60 04 00 31 c9 31 ed 48 8b 44 24 30 45 [ 739.848239][ C0] RSP: 002b:00007ffe4f998330 EFLAGS: 00000202 [ 739.854326][ C0] RAX: 0000000000000001 RBX: 0000000000000bb8 RCX: 0000000000000000 [ 739.862305][ C0] RDX: 0000000000000001 RSI: 00007ffe4f998440 RDI: 000000000000000b [ 739.870279][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 739.878256][ C0] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 739.886238][ C0] R13: 00005589c05dc100 R14: 0000000000000001 R15: 00007ffe4f998530 [ 739.894313][ C0] [ 739.897335][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 739.904615][ C0] CPU: 0 UID: 0 PID: 5232 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 739.913466][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 739.923621][ C0] Call Trace: [ 739.926910][ C0] [ 739.929843][ C0] dump_stack_lvl+0x99/0x250 [ 739.934534][ C0] ? __asan_memcpy+0x40/0x70 [ 739.939153][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 739.944368][ C0] ? __pfx__printk+0x10/0x10 [ 739.949070][ C0] vpanic+0x281/0x750 [ 739.953071][ C0] ? __pfx__printk+0x10/0x10 [ 739.957683][ C0] ? __pfx_vpanic+0x10/0x10 [ 739.962193][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 739.967498][ C0] panic+0xb9/0xc0 [ 739.971239][ C0] ? __pfx_panic+0x10/0x10 [ 739.975677][ C0] __warn+0x31b/0x4b0 [ 739.979664][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 739.984604][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 739.989567][ C0] report_bug+0x2be/0x4f0 [ 739.993914][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 739.998849][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 740.003795][ C0] ? usb_submit_urb+0xfc3/0x1830 [ 740.008733][ C0] handle_bug+0x84/0x160 [ 740.012984][ C0] exc_invalid_op+0x1a/0x50 [ 740.017489][ C0] asm_exc_invalid_op+0x1a/0x20 [ 740.022345][ C0] RIP: 0010:usb_submit_urb+0xfc1/0x1830 [ 740.027901][ C0] Code: 44 89 f2 e8 a1 d6 00 fa e9 13 fc ff ff e8 c7 ed 93 fa c6 05 2c bc 61 08 01 90 48 c7 c7 80 fb 34 8c 48 89 de e8 60 8c 57 fa 90 <0f> 0b 90 90 e9 b7 f0 ff ff e8 a1 ed 93 fa eb 11 e8 9a ed 93 fa bd [ 740.047511][ C0] RSP: 0000:ffffc900031276f8 EFLAGS: 00010046 [ 740.053584][ C0] RAX: 94ca72bd83273d00 RBX: ffff8880288b1100 RCX: 0000000000040000 [ 740.061560][ C0] RDX: ffffc90002171000 RSI: 0000000000004431 RDI: 0000000000004432 [ 740.069538][ C0] RBP: 000000000000000f R08: ffff8880b8624253 R09: 1ffff110170c484a [ 740.077542][ C0] R10: dffffc0000000000 R11: ffffed10170c484b R12: dffffc0000000000 [ 740.085520][ C0] R13: ffff888052696030 R14: ffff8880288b1108 R15: 0000000000000820 [ 740.093530][ C0] ? usb_submit_urb+0xfc0/0x1830 [ 740.098484][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 740.103695][ C0] cm109_urb_irq_callback+0x709/0xca0 [ 740.109087][ C0] __usb_hcd_giveback_urb+0x41a/0x690 [ 740.114480][ C0] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 740.120410][ C0] ? rcu_is_watching+0x15/0xb0 [ 740.125234][ C0] ? usb_hcd_giveback_urb+0x10e/0x420 [ 740.130650][ C0] dummy_timer+0x862/0x4550 [ 740.135182][ C0] ? rcu_is_watching+0x15/0xb0 [ 740.139961][ C0] ? lock_release+0x4b/0x3e0 [ 740.144600][ C0] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 740.150258][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 740.155661][ C0] ? rcu_is_watching+0x15/0xb0 [ 740.160450][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 740.165413][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 740.170370][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 740.175323][ C0] __hrtimer_run_queues+0x52c/0xc60 [ 740.180547][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 740.186276][ C0] ? read_tsc+0x9/0x20 [ 740.190381][ C0] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 740.196192][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 740.201309][ C0] handle_softirqs+0x283/0x870 [ 740.206086][ C0] ? __irq_exit_rcu+0xca/0x1f0 [ 740.210953][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 740.216244][ C0] __irq_exit_rcu+0xca/0x1f0 [ 740.220836][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 740.226046][ C0] irq_exit_rcu+0x9/0x30 [ 740.230310][ C0] sysvec_apic_timer_interrupt+0x57/0xc0 [ 740.235961][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 740.242042][ C0] RIP: 0033:0x5589c0595fb1 [ 740.246462][ C0] Code: 3d 05 03 00 b9 97 05 00 00 31 f6 31 c0 4c 8d 05 72 29 03 00 48 8d 15 66 b0 02 00 bf 03 00 00 00 e8 84 94 01 00 e9 96 f0 ff ff <8b> 3d 75 60 04 00 8b 35 67 60 04 00 31 c9 31 ed 48 8b 44 24 30 45 [ 740.266072][ C0] RSP: 002b:00007ffe4f998330 EFLAGS: 00000202 [ 740.272242][ C0] RAX: 0000000000000001 RBX: 0000000000000bb8 RCX: 0000000000000000 [ 740.280218][ C0] RDX: 0000000000000001 RSI: 00007ffe4f998440 RDI: 000000000000000b [ 740.288203][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 740.296178][ C0] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 740.304155][ C0] R13: 00005589c05dc100 R14: 0000000000000001 R15: 00007ffe4f998530 [ 740.312135][ C0] [ 740.315577][ C0] Kernel Offset: disabled [ 740.319902][ C0] Rebooting in 86400 seconds..