last executing test programs: 5.96409845s ago: executing program 4 (id=4924): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0), 0x800, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) close(0x3) r2 = socket(0x400000000010, 0x3, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0xc0044dff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000008c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="9feb010018000000000000008d0100008d010000070000000f0000000000001202000000010000000400000f030000000300000001000000010000000100000002000000018000000400000005000000010000000058441b1000000000000002000000000c00000004000084000000000b00000002000000090000000100000005000000010000000c00000003000000020000000b00000005000000080000000d00000000000012030000000e0000000000"], 0x0, 0x1af, 0x0, 0x0, 0x7}, 0x28) ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0) 5.576800872s ago: executing program 4 (id=4928): ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000019080), 0x2000) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000019140)=ANY=[@ANYBLOB="1201000000000040ac0538024000010203010902240601010000000904000000030102"], 0x0) 5.34340959s ago: executing program 1 (id=4931): r0 = socket$l2tp6(0xa, 0x2, 0x73) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)='\'', 0x1}], 0x1) 5.252099582s ago: executing program 1 (id=4935): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x2000cc1, &(0x7f00000004c0)={[{@iocharset={'iocharset', 0x3d, 'cp932'}}, {@shortname_lower}, {@shortname_winnt}, {@shortname_lower}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'iso8859-7'}}, {@shortname_win95}, {@fat=@nfs_nostale_ro}, {@iocharset={'iocharset', 0x3d, 'cp775'}}, {@utf8no}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'cp869'}}, {@numtail}, {@utf8no}]}, 0x4, 0x375, &(0x7f00000005c0)="$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") open(&(0x7f0000000440)='./file1\x00', 0x84242, 0x1df2a23c5997fa7f) 5.152089385s ago: executing program 2 (id=4936): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x800) read$alg(r1, &(0x7f0000000100)=""/23, 0x17) 5.120275197s ago: executing program 0 (id=4937): getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r0 = socket(0x2b, 0x80801, 0x1) setsockopt$inet6_tcp_int(r0, 0x11e, 0x1, &(0x7f0000000280)=0x400, 0x4) listen(r0, 0x7fff) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0xb, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(r2, 0x0, 0x400c854) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x7) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x40}) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2284, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r4 = openat$kvm(0xffffffffffffff9c, 0x0, 0x68c81, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r6, 0xc040aed5, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x9d7}}, 0x6, 0x0, 0x0, 0xb3, 0xb3550aa4ba878396, 0x0, 0x1}, 0x9c) 4.044413621s ago: executing program 2 (id=4938): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file2\x00', 0x14552, &(0x7f0000000b40)=ANY=[], 0xfb, 0x11ff, &(0x7f0000002480)="$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r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0xd01ce0, 0x0, 0x82, 0x0, &(0x7f0000000080)) chdir(&(0x7f00000003c0)='./bus\x00') creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r1 = syz_mount_image$fuse(&(0x7f0000000280), &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8, 0x0, 0x1, 0x0, 0x0) renameat2(r0, 0x0, r1, 0x0, 0x1) mknod(0x0, 0x8001420, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) ftruncate(r2, 0x2000009) sendfile(0xffffffffffffffff, r2, 0x0, 0x20000000000006) sched_setscheduler(0x0, 0x4, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2c60a, 0x0, 0x1, 0x0, &(0x7f0000000000)) 3.987029193s ago: executing program 0 (id=4940): socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, 0x0, 0x0) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="500000001000210400000000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="adffa888e16000002800128009000100766c616e00000000180002800c0002000e0000000a000000060001000001000008000500", @ANYRES32=r3], 0x50}}, 0x2) 3.959604003s ago: executing program 3 (id=4941): prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000004000/0x3000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_X2APIC_API(r1, 0x4068aea3, &(0x7f0000000100)) 3.804706199s ago: executing program 0 (id=4942): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x47) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[@window={0x3, 0x5, 0x7}, @window={0x3, 0xa, 0x7}, @mss={0x2, 0x8007}, @window={0x3, 0x0, 0xb}, @mss={0x2, 0x2}, @timestamp, @window={0x3, 0xfffe, 0x4000}, @mss={0x2, 0xff}], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000080)='<', 0xffffffffffffffef, 0x4805, 0x0, 0xfe8d) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) close(0x3) 3.684049823s ago: executing program 1 (id=4943): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 3.683799523s ago: executing program 3 (id=4944): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) socket$inet(0x2, 0x3, 0x30) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}]}, 0x28}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r10, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000380)={0x20, r8, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x48000) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000200)={0x0, 0x100000, &(0x7f00000000c0)={&(0x7f0000001440)={0x1c, r2, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 3.565117196s ago: executing program 1 (id=4945): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={@fallback, 0xffffffffffffffff, 0x2b, 0x20}, 0x20) 3.405810921s ago: executing program 1 (id=4946): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc020) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x67) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000005c0)='syz_tun\x00', 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, 0x0) sendto$inet(r1, 0x0, 0xfffffffffffffdfe, 0x24000840, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000040)=ANY=[@ANYBLOB="120100000200004025059d774000010203010902"], 0x0) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 3.288068065s ago: executing program 3 (id=4947): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) futex(&(0x7f00000007c0)=0x800001, 0x9, 0x1, 0x0, 0x0, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x8000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x8007, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r2, 0x201, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x4850) 2.916045517s ago: executing program 4 (id=4948): syz_mount_image$erofs(&(0x7f00000001c0), &(0x7f0000000200)='./file2\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x1f0, &(0x7f0000000440)="$eJzslb+r01AUx7/3Ji9pfW5uLg4+8DmYJqm/lgfPxclB8Edxs9i0VFMrbQZbEPEvcHdzcPFfEKGu/hFSBVEQXdT5SnJvkptqSltbing+0JNv7j09OfeccAKCIP5bPrz/ORU/Dj5VABzFHmy1/tnIfbjm/67y7dGbK5cbT80Xb+2pUy1Gs5d+vglgcslApO6FEELf31PX6+CZvgGO00o3wOAofRscN5UOwHBL6bua7u8oEQbOnX7YanfDwI2NFxs/NvXZ/L4+YWhp+TFtfzga32uGYTDYmLBKKjf5kuVXAQ60/PR+OZDZulr9PHB4StfBcE3pi7DhOE5eEu38x808vjH3/BaWP+SuvvIx6U660p5xNrBkHXfm+MS1Xa0xAPtz719t9m1YRVgorOBlvmXIrbSjW0917QJm8aR/EVDYBtaf4QV7DUPk9aHsX5bqY3lfdO7vzu/y4WLvz6KVz+aneM5wSptPcpQ8Sz4Wtaj3oDYcjc90e81O0Anu+379vHvWdc/5tWQQSVsyA+P41WQ+HZGhY6plvhaz8LAZRQNP2uzelzY/QP4fnsw/jv2TSL4cDMeuzsb9DiB9KFM/nlxjtW+UJk8QBLFFToBlg9NMhfqaqA1LCOH/NvQIgiAIgiAIgiAIgvhn+BUAAP//aA9ZjQ==") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x12, 0xffffffffffffffff, 0xc76ed000) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2.897691358s ago: executing program 0 (id=4949): unshare(0x40600) timerfd_gettime(0xffffffffffffffff, 0x0) 2.759990192s ago: executing program 0 (id=4950): syz_mount_image$nilfs2(&(0x7f0000000a40), &(0x7f0000000200)='./file0\x00', 0x10, &(0x7f0000000480)=ANY=[], 0x5, 0xa5a, &(0x7f0000001b40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x158) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x80, &(0x7f0000000000)=""/4103, &(0x7f0000001180)=0x1007) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e000000040000000400000003"], 0x48) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000002c0)=0x4, 0x4) sendmmsg$inet6(r2, &(0x7f0000001340)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, '\x00', 0x29}}, 0x1c, 0x0}}], 0x1, 0x4040) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0xf, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x700}}, [], {{0x6, 0x1, 0x5, 0x2}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback=0xd, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$FBIOPUT_CON2FBMAP(r3, 0x4610, &(0x7f0000000300)={0x30}) 2.759612542s ago: executing program 2 (id=4951): socket$inet6(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000000)=""/41, 0x29}], 0x2, &(0x7f0000000780)=[{&(0x7f0000000440)=""/82, 0x52}], 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) socketpair$nbd(0x1, 0x1, 0x0, 0x0) socket(0x80000000000000a, 0x2, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) getpid() r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) write$tcp_congestion(r3, &(0x7f0000000100)='reno\x00', 0x5) openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x0, 0x0) write$tcp_congestion(r3, &(0x7f0000000300)='reno\x00', 0x5) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001500)=ANY=[@ANYBLOB="1c0000005e0021a5553f8c6b23cbff070000f3437b00001e3b"], 0x1c}}, 0x0) recvmmsg$unix(r4, &(0x7f00000020c0)=[{{0x0, 0x0, &(0x7f0000003500)=[{0x0}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x2}}], 0x1, 0x2140, 0x0) 2.624086126s ago: executing program 4 (id=4952): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}]}, 0x30}, 0x1, 0x0, 0x0, 0xaa34a4cfdf933201}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @empty, 0x2}, 0x1c) sendmsg$NL80211_CMD_ADD_TX_TS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x4000180) listen(r3, 0x6f6) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x28, r6, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1a}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x8) 1.947795387s ago: executing program 2 (id=4953): openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 1.379917296s ago: executing program 3 (id=4954): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x4c, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0xfffd}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}]}, 0x4c}}, 0x80e0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x58, 0x9, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0xffff}, [@IPSET_ATTR_DATA={0x30, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}, @IPSET_ATTR_IFACE={0x14}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x40c0080) 1.347393957s ago: executing program 4 (id=4955): epoll_create1(0x80000) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) unshare(0x8040480) socket(0x2b, 0x800, 0x7) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) timer_settime(r1, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) syz_80211_inject_frame(&(0x7f0000000040)=@broadcast, &(0x7f00000004c0)=@mgmt_frame=@reassoc_resp={{{0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, {0x8}, @device_b, @broadcast, @initial, {0x3, 0x40}}, 0x18, 0x5, @random=0xa9, @void, @val={0x2d, 0x1a, {0x8000, 0x0, 0x1, 0x0, {0x6f, 0x5, 0x0, 0x6, 0x0, 0x1, 0x0, 0x1}, 0x400, 0x0, 0xc0}}}, 0x3a) 1.25077784s ago: executing program 3 (id=4956): socket$inet_mptcp(0x2, 0x1, 0x106) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000000880)={0x2020}, 0x2020) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = epoll_create1(0x0) r2 = syz_open_dev$media(&(0x7f00000000c0), 0x103, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r2, 0x80047c05, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x2000001b}) pselect6(0x40, &(0x7f0000000240)={0x0, 0x0, 0xd0, 0x7d, 0x0, 0x8000, 0x4, 0x1}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0xa, 0x80000006, 0x400}, 0x0, 0x0) 239.827852ms ago: executing program 4 (id=4957): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c8) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x3fffffffffffe, {0x0, 0x200000000, 0x1, 0x4, 0x6, 0x0, {0x0, 0x10001, 0x200000000000, 0xd, 0x0, 0x100, 0x10000, 0x2, 0x80000000, 0x0, 0xd, r2, 0x0, 0x7, 0xa0}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004300)={0x50, 0x0, r1, {0x7, 0x26, 0x8, 0xfffffffff323ca46, 0x0, 0xfffc, 0x6, 0x5d3186cc, 0x0, 0x0, 0x1, 0x10001}}, 0x50) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x108) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10, 0xffffffffffffffda, r4}, 0x10) syz_fuse_handle_req(r0, &(0x7f0000004380)="c798d69005c7269656773a2f54c74371b3ed25f242dec636941b527503ca984a48ed7ad2b745b10803b9826083b712ddbcb40843ddf5e9406116e37c7cbae3e884f9823a22509ac2fed9dd6d9a9e96bdaeae177454fb1c591d726d0e09186c45c1a5d382d9e107a823f19b8f449ef7c5b50bbf0c974dedae2f2155fbafaa439b9e262bd9c404097cf8ed518464eef030b766924db35df887e3d4b06eba0d41bd081fb8ebc208f752286ce553e0e4eeadfe77c512da04d718c14211c76609ee919e68deb3f7dd925037b2649ca232606b4befa4b80fe1dee15582a3038eaf9f80a94c290da2aeedf9cd9f84aef2768a48f42f58df27ebb521a6fe41367d257167771fc6c825225f7fce8ac00c2e513cb52b18d7916a3d801f0efcbd7ca0c607b0f4cf0620d4dae10a1862c417cf755e83c3b7483df6f74114e32a2c003500d55308a1d8e67992a2e8f355e41370f9ecbb84cd217c40ead9bbd580eb80506f7b8915c99be2a4a377805fcb24531827948db68cfcd6115ce2d737d861fbe1bb1bc73daea3c47fbc7a67787e9902325d1b05755b6f904866fe49cb1da8270e009c5bca02857ae3e59bc44328952acc68cf23a0a4d3979ceb46e5ff9016c5a1c35c969d33e904efa7747be758e2831a5a76719012038174818a2f0727e83ae728c2149749a53576a3a24298eea7d3246105d8f51bb7b3e203b756f37927ddc18d14bb3017cd23b4bf32a70863ffa8f8589811972cb41d99c78af869b17d212f6c67bbd99b124389a7699b75d1ce9bd777a290bba974cad745f6f26a02b891f3f587b8418bd3215192b94a313b0dcc5058fd9ef30df0b45059979eadb13f7d7b91cdb4545b5d2744668030320faf404794e02f763abbdec06bda0b9cb241281eb071dd7a315fb31cc365e591b938e5b3f498d77c46f180ba69fddb7e5bfb16bd15459ffef89591e0e329fc22a88b43c5a5be4b09e177d976ff3eb937b0379e4338ae90c87427ac78a4936ad69a205b63988911a25d408051dd55a39d3c53912d5ef51597bbebc8857dfd821c59ac4c28d8587a7b2a9658936f2a8617495d61e1661e0df8ae067abcd956e0c3d9cd08c1b03a1332f52aa8278cd7f3ea192b65b2e6ea377976dfacfb2c18c2abcd4d1f5390d7b2ab7d5321256789bf1d18d45c4b77f84cdde4b71679c53ec392efb0ab087e3d7ce79a6bfb0c06b3604872728af2c2bf74bdbad616d6afd966296dbd6dceb746f9cc2bedc864c4858e2def8c4f064e44d5fe7c5a8fb8a176f36e61c9119d7c333594c26f55ab5dd84910beba6de58847a078552c6a135d51f031636e6c10a9d1ca6d1f74d57cb99efe7c0e29dbb2402ed314a5c31b7ded809d845b044fc6d7c6641dc54a38095b7bca42379602167e60c6bf4522bf3dcb44cd22363f85ee48636b70064b342f83c6c8a0c580ba4dc534227d00a47a3d2e336eaeac7329cab089bfb2cb45a36503be5570d99e6fcc1e46d8461bfa1a509c07be4ccc9c45bf29577a4a7df7532d855c1fe99308354716a46ffc51b3cac5c7aa22aec4ebf9be5150ed6794989919311c323dbacc72381c396e94b5bd20ba3eaebcc4471b6ae38bd457a071d770dd61a84317a68fedda35722094df6f7670ce5ffb60fb8b64c7a9deff7e724732d5af94e0f527f2bd06253575c168e4c0e864a70a851d8b0ac5e2263bae69097cc4aafcfea170e0e9fddd5e2525cb46b83cfdead10e2c4e70709370a40dcf83848757f91c50c68322ff38b540967c7966fc6f410c847b1d49f6ae56dc0cb1c5dd293aa7c3291d4dfc9b33e8616306982c175880e9712c08455f0b103d04f4d91b797ce86b1fe64bb66278415233d978be47f96d94f0913501075530e835869c4bf8a53fa4fb9f5dcaa3b43eef3636457dd12a08797895e0300da091209993a94639ef4dc16b0b26cd5fdd5e489c6e0f54737011e00b0bc28e2373306b64bf5ee5ac923298d5efadcd51cdc34dcd801dd29cf523531165c5e27eb1e71e9ee70194defa8d7d143558d6dbbff5bbe33589c0f8147227d0a6d2fb3b44a11d0f2c63f0c69cc5f07df7a77dcd8557e4f6847fe02c9e10256c5fdeaea044d62b511393ab7dc18c17c19b7c54bfb4686e21685f3c25fd4a677d19d7209e336d490305d124c3d5b851cb3ee902d13e4fcf31381bd93a7b2bd926988a5da66dfd5581d7db14e6b657fdf79a08ba868ede24e3c8105708fa1a6dc62335118e28dd5e177d128119c3c4b0cc86934b80671bf02e5746da173c7361db3b254b130620aff5826a750198f3a93ef8502df541c30e203e0de7746d5efc6edf35f17ee89c1013e112745732c582baa97a8ead6a4b76875edaae81b4517e6472346cf6a9480dcac5d34b58f9140ce6199a0df92321e46f51b2c65b881c3b42002f16272bad5d507ccfa3f11546b0e19d190b1874b236d2cd4d1e2e7458893798628b08a1dcf756cdf45d41d4e128cbfb4db8e313646a0ac089047addbded124dff44fe9eb4e7e1689b34ebbade408e70d6de45d4a82fb1e7c6b9896bdf3d6e5649aee5f879fd383bb5e083367acd4a0681873b04922320c7901711d0886629450b784df632ecf4674c97ae01166a334a45354a446973db90e40ef05bd0482ce9d08af9d74428a1f4357015bf009c7f2838c07ffb6883b58dae82cd818164d5463eaf38057fc703fa5986645dd87de2b9969769bf3ad0ea8ba0596dc5c6b613efab82e4dd5380fd23aad254c1584d1ec23cd82135987f431042a57660728da2c649a8ad8a43ba771997ebb6a94a884768cd8ef3867449cc5fd0421303f552bca42b3c7e48e016f531b2fab1610c2d78e465b359cbefa97773a091536427f28d91decb6acb3202520b5468fe075ad1226a23db03f45a971d6b2894485ee2aee6616c1222e7f1b75b15d78c554e5b5c3516d317343cdc6f82b81be27e945ce62c28b522cc1130e336b4730ed99ee74901a69aca2cb665535553a37294f96894840a6be468b78d6d79adb4a8e4a9ac9b8615eca1c849a67560bdcd6feb409826350986de2e7c51e95b91a29539257e78ffdd01c43d172a6390135161807eca9fa118cb25c0461e524dfc0dba1d3176933da73a2ce9ffcd81d844fdc20fc8223489430e4fde41e48d01ae85443d6909b085f2f43fea719963f984010c5914a5b9677c5a4b779097882bded42875d985affc3733d9a6c9bf6775d0e034ae03df71a0ad515c5da1d9ba6f4bbff88a68710e0b279fd7ee8bafa15305d1aff11a439dd151804b07b051aa14ed0e1aa98f0fc34bff6c8486d41ec484a9330601aed893f597a2dcb81034323d77155cb660bc27e27ae19836307c3aa3bfb9edec978bfa9601ea9968e09e46bcf0888f2c7239f6055ae8b1b910e63f553f663d13c3e71bf2d0c4d19a4247dfb1169d51a6650de22db691c1e3c09f72b1eba9b465c18ba8be0a554fbb70041ecbdcab006397e9fde9e74d156929bafae2320bfe15ed7aa27c0d3134032e276f760db413820f65a15dc10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", 0x2000, &(0x7f000000b1c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a740)={0x90, 0x0, 0x3, {0x2, 0x1, 0x8000000000000001, 0x7, 0x9, 0x1, {0x0, 0x7, 0x7, 0xffffffffffffffff, 0x8, 0x8, 0x6, 0xdd, 0xc, 0x8000, 0x6, r5, r3, 0x4, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x10, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(0xffffffffffffffff, 0x0, 0x20040810) write$P9_RXATTRWALK(0xffffffffffffffff, &(0x7f0000000100)={0xf, 0x1f, 0x2, 0x2}, 0x51) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) prlimit64(0x0, 0x1, &(0x7f0000000140)={0x0, 0x4}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r6 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) pipe2$9p(&(0x7f0000000400), 0x800) bpf$MAP_CREATE(0x0, 0x0, 0x48) io_uring_enter(r6, 0x2219, 0x7721, 0x16, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r7 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000080)={'nr0\x00', 0x600}) 239.502922ms ago: executing program 0 (id=4958): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0xe, &(0x7f00000002c0)={[{@init_itable}, {@nobh}, {@nodiscard}]}, 0x3, 0x45c, &(0x7f0000000940)="$eJzs281vFGUYAPBnZtsCArYifvChVtHY+NFSQOXgQY0mHjAx0YMem7YQZKGG1kQIUTAGT8aYeDce/Rc86cUYTyZe9W5IiOECeFozuzN0d9ld6LLbLezvlwy873z0fZ6deXffmXc3gKE1mf2TRGyLiL8iYrxWbdxhsvbftSvn5q9fOTefRKXy3r9Jdb+rV87NF7sWx23NK1NpRPplEntatLt85uyJuXJ58XRen1k5+fHM8pmzLx4/OXds8djiqQOHDx86OPvKywde6kmeWUxXd3+2tHfX2x9++86Rr7N1aZF/Ux49Mtlp4zOVSo+bG6ztdeVkZICBsCaliMhO12i1/49HKVZP3ni89cVAgwP6qlKpVLa233y+AtzDkmis6/IwLIoP+uz+t1iaBwGv9W/4MXCXX6/dAGV5X8uX2paR6vOByO+Ntvep/cmI+OD8f99nS/TnOQQAQIOfs/HPC63Gf2k8XLff/fnc0EREPBAROyLiwYjYGREPRVT3fSQiHl1j+82TJDePf9JLXSV2m7Lx36v53Fbj+K8Y/cVEKa9tr+Y/mhw9Xl7cn78mUzG6KavPdmjjlzf//KbdtvrxX7Zk7RdjwTyOSyObGo9ZmFuZu5Oc612+ELF7pFX+yY2ZgCQidkXE7i7bOP7cj3vbbbt1/h30YJ6p8kPEs7Xzfz6a8i8knecnZzZHeXH/THFV3Oz3Py6+2679O8q/B7Lzf1/L6/9G/hNJ/Xzt8trbuPj3V23vabq9/seS96vlsXzdp3MrK6dnI8aSI7Wg69cfWD22qBf7Z/lP7Wvd/3fE6iuxJyKyi/ixiHg8Ip7IY38yIp6KiH0d8v/tjac/6j7//sryX1jT+V8tjEXzmtaF0olff2podOKm/K93Pv+HqqWpfM3tvP/dTlzdXc0AAABw90kjYlsk6fSNcppOT9e+L78zIi0vLa88f3Tpk1MLtd8ITESkxZOu8brnobP5bX2tfiEial8tKLYfzJ8bf1faUq1Pzy+VFwadPAy5rW36f+af0qCjA/rO77VgeOn/MLxu1f8/X6c4gPXn8x+GV4v+v2UQcQDrbVPLz39jfhgOTf3ftB8Mkab+v3lQcQDrr/vnf2M9jQNYf57/w1Ba3hK3/pF8x0Lxl7o8/J4txOiGCKNvhUg3RBgbtjB6l/eLwb0nAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9NL/AQAA//8kV94B") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42842, 0x8d) pwritev2(r0, &(0x7f0000000500)=[{&(0x7f0000000380)='3', 0x1}], 0x1, 0x3, 0x1, 0x81) 239.234362ms ago: executing program 3 (id=4959): syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x200041a, &(0x7f0000000300)=ANY=[@ANYBLOB="6465636f6d706f73652c6e6f626172726965722c6e6c733d69736f383835392d342c0000eb25ba11b788a23b6013ffe5be87fc27664d64fc0e4dd46a49567c77a44ad292e9ed9872dc027d083d66154fe9c6fa40cb8833ec287f8eb2ef9e4c9c6ae7b8da63b8266bd0f93bb7f4b826c2c59bdcfac9aa018a168337d4fddf10b9274d217f93c391ba0112113fee152a52ab91faf3e116456889a3b530bd345c1bed71f1f605c74ee209509d4275f16a8a4e18a5eca2dc8256559f25a39e59e97509fb488db249ecae8d5a2341f85ca194d28668ae031384066e9dc4190c4d9bdeeaeb6503303cac86f2c0b9f933ca805833"], 0x1, 0x5c8, &(0x7f00000006c0)="$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") r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x50009404, &(0x7f00000004c0)={0x0, 0x0, 0x3a}) 198.078394ms ago: executing program 2 (id=4960): sched_setaffinity(0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x80000) r2 = accept4(r1, 0x0, 0x0, 0x80800) sendmmsg$inet6(r2, &(0x7f0000003b80)=[{{0x0, 0xd, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e6", 0x1}], 0x1, 0x0, 0x0, 0x7000300}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)='&', 0x23fff}], 0x1}, 0xff03}], 0x4000070, 0x8000) 92.580827ms ago: executing program 2 (id=4961): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x404c2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() connect$unix(0xffffffffffffffff, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x1d7) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file1/file0\x00', 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000080)='./file1/file0\x00', 0x0, 0x1085408, 0x0) io_uring_setup(0x5f4f, &(0x7f00000003c0)={0x0, 0x804, 0x2, 0x1000000}) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x40, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0) 0s ago: executing program 1 (id=4962): fsopen(0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x2, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x1f00, 0x0, 0x3, 0x2}, 0x8) r1 = landlock_create_ruleset(&(0x7f00000000c0)={0xb2, 0x3, 0x3}, 0x18, 0x0) landlock_restrict_self(r1, 0x9) r2 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, 0x0, &(0x7f0000001080)) kernel console output (not intermixed with test programs): e set when creating new route [ 1356.382670][T19821] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.4077'. [ 1356.573610][T13036] usb 2-1: 1:1: cannot set freq 48000 to ep 0x1 [ 1356.619604][T13036] usb 2-1: USB disconnect, device number 30 [ 1356.943709][T19830] netlink: 'syz.0.4086': attribute type 3 has an invalid length. [ 1356.988279][T16598] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 1357.384017][T16598] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1357.403466][T16598] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1357.413347][T16598] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1357.463612][T16598] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1357.493873][T19828] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1358.317564][T19864] netlink: 'syz.3.4097': attribute type 3 has an invalid length. [ 1358.693749][T13036] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 1358.883486][T16598] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 1359.093777][T13036] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1359.133781][T16598] usb 2-1: Using ep0 maxpacket: 8 [ 1359.190441][T19879] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4104'. [ 1359.200296][T19879] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4104'. [ 1359.212157][T19879] mmap: syz.2.4104 (19879) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 1359.254111][T16598] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1359.273769][T16598] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 1359.286024][T16598] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1359.309566][T16598] usb 2-1: config 0 descriptor?? [ 1359.333688][T13036] usb 4-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 1359.342951][T13036] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1359.351574][T13036] usb 4-1: Product: syz [ 1359.358309][T16598] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1359.364639][T13036] usb 4-1: Manufacturer: syz [ 1359.369376][T13036] usb 4-1: SerialNumber: syz [ 1359.584157][T10021] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 1359.618013][T19868] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1359.625356][T19868] IPv6: NLM_F_CREATE should be set when creating new route [ 1359.632595][T19868] IPv6: NLM_F_CREATE should be set when creating new route [ 1359.639882][T19868] IPv6: NLM_F_CREATE should be set when creating new route [ 1359.650749][T19868] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.4099'. [ 1359.813617][T13036] usb 4-1: 1:1: cannot set freq 48000 to ep 0x1 [ 1359.846651][T13036] usb 4-1: USB disconnect, device number 23 [ 1359.983793][T10021] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1359.995977][T10021] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1360.003687][T16598] gspca_vc032x: reg_r err -71 [ 1360.005529][T10021] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1360.009803][T16598] vc032x: probe of 2-1:0.0 failed with error -71 [ 1360.022044][T16598] usb 2-1: USB disconnect, device number 31 [ 1360.032826][T10021] usb 3-1: config 0 descriptor?? [ 1360.052252][T19832] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1360.097524][ T9430] udevd[9430]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 1360.126246][T10021] pwc: Askey VC010 type 2 USB webcam detected. [ 1360.188570][ T4873] usb 5-1: USB disconnect, device number 41 [ 1360.300427][T19892] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4107'. [ 1360.314166][T19892] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4107'. [ 1360.563564][T10021] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1360.623655][T16598] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 1360.823599][T10021] pwc: recv_control_msg error -71 req 02 val 2c00 [ 1360.863806][T10021] pwc: recv_control_msg error -71 req 04 val 1000 [ 1360.893615][T10021] pwc: recv_control_msg error -71 req 04 val 1300 [ 1360.923562][T10021] pwc: recv_control_msg error -71 req 04 val 1400 [ 1360.963681][T10021] pwc: recv_control_msg error -71 req 02 val 2000 [ 1360.993665][T10021] pwc: recv_control_msg error -71 req 02 val 2100 [ 1360.993698][T16598] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1361.023632][T10021] pwc: recv_control_msg error -71 req 04 val 1500 [ 1361.041298][T16598] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1361.069037][T16598] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1361.073952][T10021] pwc: recv_control_msg error -71 req 02 val 2500 [ 1361.089879][T16598] usb 4-1: config 0 descriptor?? [ 1361.123628][T10021] pwc: recv_control_msg error -71 req 02 val 2400 [ 1361.155805][T16598] pwc: Askey VC010 type 2 USB webcam detected. [ 1361.163776][T10021] pwc: recv_control_msg error -71 req 02 val 2600 [ 1361.193701][T10021] pwc: recv_control_msg error -71 req 02 val 2900 [ 1361.223613][T10021] pwc: recv_control_msg error -71 req 02 val 2800 [ 1361.243563][T10021] pwc: recv_control_msg error -71 req 04 val 1100 [ 1361.263905][T10021] pwc: recv_control_msg error -71 req 04 val 1200 [ 1361.298200][T10021] pwc: Registered as video103. [ 1361.308782][T10021] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input8 [ 1361.337204][T10021] usb 3-1: USB disconnect, device number 33 [ 1361.506908][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.513314][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 1361.593663][T16598] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1361.853582][T16598] pwc: recv_control_msg error -71 req 02 val 2c00 [ 1361.873699][T16598] pwc: recv_control_msg error -71 req 04 val 1000 [ 1361.893992][T16598] pwc: recv_control_msg error -71 req 04 val 1300 [ 1361.913596][T16598] pwc: recv_control_msg error -71 req 04 val 1400 [ 1361.933714][T16598] pwc: recv_control_msg error -71 req 02 val 2000 [ 1361.953636][T16598] pwc: recv_control_msg error -71 req 02 val 2100 [ 1361.983679][T16598] pwc: recv_control_msg error -71 req 04 val 1500 [ 1362.013633][T16598] pwc: recv_control_msg error -71 req 02 val 2500 [ 1362.043640][T16598] pwc: recv_control_msg error -71 req 02 val 2400 [ 1362.063677][T16598] pwc: recv_control_msg error -71 req 02 val 2600 [ 1362.073672][T13036] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 1362.084045][T16598] pwc: recv_control_msg error -71 req 02 val 2900 [ 1362.105353][T16598] pwc: recv_control_msg error -71 req 02 val 2800 [ 1362.123975][T16598] pwc: recv_control_msg error -71 req 04 val 1100 [ 1362.143602][T16598] pwc: recv_control_msg error -71 req 04 val 1200 [ 1362.152702][T16598] pwc: Registered as video103. [ 1362.173241][T16598] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input9 [ 1362.220892][T16598] usb 4-1: USB disconnect, device number 24 [ 1362.273544][ T4201] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 1362.433681][T13036] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1362.463578][T13036] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1362.476089][T13036] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1362.485846][T13036] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1362.513895][T19924] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 1362.680994][T19940] device syzkaller0 entered promiscuous mode [ 1362.693841][ T4201] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1362.933786][ T4201] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 1362.947463][ T4201] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1362.964776][ T4201] usb 1-1: Product: syz [ 1362.973719][ T4201] usb 1-1: Manufacturer: syz [ 1362.984058][ T4201] usb 1-1: SerialNumber: syz [ 1363.355890][T19932] IPv6: NLM_F_CREATE should be specified when creating new route [ 1363.373597][T19932] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1363.381106][T19932] IPv6: NLM_F_CREATE should be set when creating new route [ 1363.388446][T19932] IPv6: NLM_F_CREATE should be set when creating new route [ 1363.395742][T19932] IPv6: NLM_F_CREATE should be set when creating new route [ 1363.424285][T19951] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.4118'. [ 1363.535264][T19956] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1363.575299][ T4201] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 1363.589626][T19953] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1363.636382][ T4201] usb 1-1: USB disconnect, device number 38 [ 1363.896006][ T9430] udevd[9430]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 1364.550801][T19916] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1365.463472][T18191] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 1365.743585][T18191] usb 2-1: Using ep0 maxpacket: 8 [ 1365.873750][T18191] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1365.888605][T18191] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 1365.908859][T18191] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1365.940672][T18191] usb 2-1: config 0 descriptor?? [ 1365.995524][T10021] usb 5-1: USB disconnect, device number 42 [ 1366.005688][T18191] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1366.083413][T19990] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4137'. [ 1366.653613][T18191] gspca_vc032x: reg_r err -71 [ 1366.658985][T18191] vc032x: probe of 2-1:0.0 failed with error -71 [ 1366.697380][T18191] usb 2-1: USB disconnect, device number 32 [ 1368.384652][T20020] netlink: 68 bytes leftover after parsing attributes in process `syz.2.4146'. [ 1368.455217][T20020] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1368.655404][T20036] 8021q: adding VLAN 0 to HW filter on device bond3 [ 1368.664926][T20031] netlink: 5968 bytes leftover after parsing attributes in process `syz.3.4149'. [ 1368.692529][T20036] 8021q: adding VLAN 0 to HW filter on device batadv3 [ 1368.804494][T20036] bond3: (slave batadv3): Enslaving as an active interface with an up link [ 1368.858561][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): bond3: link becomes ready [ 1369.041466][T20049] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1369.089016][T20049] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1369.134829][T20052] device syzkaller0 entered promiscuous mode [ 1369.646593][T20065] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1369.672306][T20062] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1370.745134][T20085] device syzkaller0 entered promiscuous mode [ 1371.423480][ T4873] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 1371.523525][T13036] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 1371.673626][ T4873] usb 4-1: Using ep0 maxpacket: 32 [ 1371.703594][ T4201] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 1371.833851][ T4873] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1371.893830][T13036] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1371.913573][ T4873] usb 4-1: config 12 has an invalid interface number: 183 but max is 1 [ 1371.921881][ T4873] usb 4-1: config 12 has an invalid interface number: 229 but max is 1 [ 1371.949094][ T4873] usb 4-1: config 12 has no interface number 0 [ 1371.962458][ T4873] usb 4-1: config 12 has no interface number 1 [ 1371.972541][ T4873] usb 4-1: config 12 interface 183 has no altsetting 0 [ 1372.084217][T13036] usb 1-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 1372.093883][T13036] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1372.102419][T13036] usb 1-1: Product: syz [ 1372.123821][ T4201] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1372.143768][ T4873] usb 4-1: New USB device found, idVendor=1415, idProduct=2000, bcdDevice=2b.98 [ 1372.153302][ T4873] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1372.162099][T13036] usb 1-1: Manufacturer: syz [ 1372.167007][ T4201] usb 2-1: not running at top speed; connect to a high speed hub [ 1372.183464][T13036] usb 1-1: SerialNumber: syz [ 1372.190221][ T4873] usb 4-1: Product: syz [ 1372.194628][ T4873] usb 4-1: Manufacturer: syz [ 1372.199275][ T4873] usb 4-1: SerialNumber: syz [ 1372.263896][ T4201] usb 2-1: config 136 has an invalid interface number: 30 but max is 0 [ 1372.283521][ T4201] usb 2-1: config 136 has an invalid descriptor of length 0, skipping remainder of the config [ 1372.303481][ T4201] usb 2-1: config 136 has no interface number 0 [ 1372.309997][ T4201] usb 2-1: config 136 interface 30 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1372.509542][T20111] udc-core: couldn't find an available UDC or it's busy [ 1372.513693][ T4201] usb 2-1: New USB device found, idVendor=0499, idProduct=100e, bcdDevice=f0.f4 [ 1372.543273][T20111] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1372.543478][ T4201] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1372.593475][ T4201] usb 2-1: Product: syz [ 1372.598762][ T4201] usb 2-1: Manufacturer: syz [ 1372.618600][ T4201] usb 2-1: SerialNumber: syz [ 1372.803775][T13036] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1372.823716][T13036] usb 1-1: unit 2 not found! [ 1372.871833][T13036] snd-usb-audio: probe of 1-1:1.2 failed with error -16 [ 1372.894990][T20100] udc-core: couldn't find an available UDC or it's busy [ 1372.916792][T13036] usb 1-1: USB disconnect, device number 39 [ 1372.925925][T20100] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1373.067607][T20117] device syzkaller0 entered promiscuous mode [ 1373.350800][ T4201] snd-usb-audio: probe of 2-1:136.30 failed with error -2 [ 1373.372851][ T4873] usb 4-1: USB disconnect, device number 25 [ 1373.489268][ T4201] usb 2-1: USB disconnect, device number 33 [ 1373.538008][T20132] netlink: 68 bytes leftover after parsing attributes in process `syz.0.4183'. [ 1373.675368][T20132] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1373.724582][T10879] udevd[10879]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:136.30/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1374.295998][ T4232] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 1374.704112][ T4232] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1374.733970][ T4232] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1374.803053][ T4232] usb 2-1: config 0 descriptor?? [ 1375.495613][ T4232] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1375.516796][ T4232] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1375.555352][T20167] netlink: 5968 bytes leftover after parsing attributes in process `syz.4.4192'. [ 1375.615287][ T4232] [drm:udl_init] *ERROR* Selecting channel failed [ 1375.616854][T20165] device syzkaller0 entered promiscuous mode [ 1375.703816][ T4232] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 1375.743533][ T4232] [drm] Initialized udl on minor 2 [ 1375.773944][ T4232] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1375.854012][ T4232] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1375.867311][T20171] netlink: 'syz.0.4193': attribute type 3 has an invalid length. [ 1375.938260][ T4232] usb 2-1: USB disconnect, device number 34 [ 1375.982611][T18191] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1376.062341][T18191] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1376.083986][T20179] netlink: 5968 bytes leftover after parsing attributes in process `syz.0.4197'. [ 1376.098940][T20184] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1376.113683][T18191] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1376.157426][T20184] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1376.313666][ T4201] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 1376.703885][ T4201] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1376.733718][ T4201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1376.756364][ T4201] usb 4-1: config 0 descriptor?? [ 1377.190668][T20216] device syzkaller0 entered promiscuous mode [ 1377.383620][ T4201] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1377.393258][ T4201] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1377.473733][ T4201] [drm:udl_init] *ERROR* Selecting channel failed [ 1377.507190][ T4201] [drm] Initialized udl 0.0.1 20120220 for 4-1:0.0 on minor 2 [ 1377.552259][ T4201] [drm] Initialized udl on minor 2 [ 1377.583571][ T4201] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1377.614422][ T4201] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 1377.690215][ T4201] usb 4-1: USB disconnect, device number 26 [ 1377.724124][T13036] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1377.751182][T13036] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1377.789721][T13036] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 1379.103459][T18191] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 1379.413574][ T4201] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 1379.513846][T18191] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1379.532968][T18191] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1379.557920][T18191] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 1379.577204][T18191] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1379.618544][T18191] usb 3-1: config 0 descriptor?? [ 1379.783804][ T4201] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1379.813991][ T4201] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1380.125632][T18191] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 1380.164716][T18191] cp2112 0003:10C4:EA90.0006: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 1380.385366][T18191] cp2112 0003:10C4:EA90.0006: error requesting version [ 1380.450164][T18191] cp2112: probe of 0003:10C4:EA90.0006 failed with error -32 [ 1380.516729][T18191] usb 3-1: USB disconnect, device number 34 [ 1380.551376][ T4201] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1380.573480][ T4201] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1380.620161][T20261] fido_id[20261]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 1380.635884][T20248] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 1381.453656][ T4201] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 1381.823766][ T4201] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1381.837426][ T4201] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1381.887277][ T4201] usb 3-1: config 0 descriptor?? [ 1382.308889][ T4879] usb 5-1: USB disconnect, device number 43 [ 1382.483673][ T4201] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1382.499860][ T4201] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1382.533612][ T4201] [drm:udl_init] *ERROR* Selecting channel failed [ 1382.555913][ T4201] [drm] Initialized udl 0.0.1 20120220 for 3-1:0.0 on minor 2 [ 1382.575047][ T4201] [drm] Initialized udl on minor 2 [ 1382.603553][ T4201] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1382.619107][ T4201] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 1382.651196][ T4201] usb 3-1: USB disconnect, device number 35 [ 1382.653944][T18191] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 1382.686321][ T4879] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1382.705250][ T4879] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1382.725471][ T4879] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 1383.123659][T18191] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1383.175230][T18191] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1383.183781][ T4232] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 1383.235838][T18191] usb 4-1: config 0 descriptor?? [ 1383.348162][T20301] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1383.573910][ T4232] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1383.613533][ T4232] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1383.643666][ T4232] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 1383.670634][ T4232] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1383.724594][ T4232] usb 1-1: config 0 descriptor?? [ 1383.726167][T20298] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1383.793589][T18191] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1383.813550][T18191] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1383.864831][T18191] [drm:udl_init] *ERROR* Selecting channel failed [ 1383.898105][T18191] [drm] Initialized udl 0.0.1 20120220 for 4-1:0.0 on minor 2 [ 1383.910513][T18191] [drm] Initialized udl on minor 2 [ 1383.943945][T18191] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1383.968021][T18191] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 1384.003273][T18191] usb 4-1: USB disconnect, device number 27 [ 1384.019508][T10012] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1384.041633][T10012] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1384.064414][T10012] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 1384.226170][ T4232] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 1384.250772][ T4232] cp2112 0003:10C4:EA90.0007: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 1384.483978][ T4232] cp2112 0003:10C4:EA90.0007: error requesting version [ 1384.533579][ T4879] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 1384.544973][ T4232] cp2112: probe of 0003:10C4:EA90.0007 failed with error -32 [ 1385.003877][ T4879] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1385.313752][ T4879] usb 2-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 1385.326755][ T4879] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1385.343563][ T4879] usb 2-1: Product: syz [ 1385.353207][ T4879] usb 2-1: Manufacturer: syz [ 1385.363343][ T4879] usb 2-1: SerialNumber: syz [ 1385.747354][T20342] netlink: 'syz.2.4239': attribute type 3 has an invalid length. [ 1385.757405][T20315] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1385.764787][T20315] IPv6: NLM_F_CREATE should be set when creating new route [ 1385.772064][T20315] IPv6: NLM_F_CREATE should be set when creating new route [ 1385.780272][T20315] IPv6: NLM_F_CREATE should be set when creating new route [ 1385.872922][T20315] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.4232'. [ 1385.935542][T18191] usb 1-1: USB disconnect, device number 40 [ 1386.053748][ T4879] usb 2-1: 1:1: cannot set freq 48000 to ep 0x1 [ 1386.100716][ T4879] usb 2-1: USB disconnect, device number 35 [ 1386.174417][ T4201] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 1386.395061][T17139] udevd[17139]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1386.583769][ T4201] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1386.609516][ T4201] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1386.634682][ T4201] usb 3-1: config 0 descriptor?? [ 1386.983711][T10021] usb 2-1: new full-speed USB device number 36 using dummy_hcd [ 1387.183633][ T4201] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1387.202457][ T4201] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1387.243568][ T4201] [drm:udl_init] *ERROR* Selecting channel failed [ 1387.269676][ T4201] [drm] Initialized udl 0.0.1 20120220 for 3-1:0.0 on minor 2 [ 1387.293558][ T4201] [drm] Initialized udl on minor 2 [ 1387.323526][ T4201] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1387.337749][ T4201] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 1387.363665][ T4201] usb 3-1: USB disconnect, device number 36 [ 1387.383655][T10021] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1387.396546][T16598] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1387.412857][T16598] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1387.434072][T10021] usb 2-1: not running at top speed; connect to a high speed hub [ 1387.435883][T16598] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 1387.514126][T10021] usb 2-1: config 136 has an invalid interface number: 30 but max is 0 [ 1387.527000][T10021] usb 2-1: config 136 has an invalid descriptor of length 0, skipping remainder of the config [ 1387.563559][T10021] usb 2-1: config 136 has no interface number 0 [ 1387.580355][T10021] usb 2-1: config 136 interface 30 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1387.794155][T10021] usb 2-1: New USB device found, idVendor=0499, idProduct=100e, bcdDevice=f0.f4 [ 1387.833581][T10021] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1387.853045][T10021] usb 2-1: Product: syz [ 1387.872230][T10021] usb 2-1: Manufacturer: syz [ 1387.883809][T10021] usb 2-1: SerialNumber: syz [ 1388.162338][T20365] udc-core: couldn't find an available UDC or it's busy [ 1388.211472][T20365] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1388.570376][T10021] snd-usb-audio: probe of 2-1:136.30 failed with error -2 [ 1388.623109][T10021] usb 2-1: USB disconnect, device number 36 [ 1388.662517][T10879] udevd[10879]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:136.30/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1388.853481][ T4201] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 1389.273744][ T4201] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1389.304410][ T4201] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1389.342092][ T4201] usb 1-1: config 0 descriptor?? [ 1389.913812][ T4201] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1389.928446][ T4201] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1389.973707][ T4201] [drm:udl_init] *ERROR* Selecting channel failed [ 1390.008888][ T4201] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 2 [ 1390.026731][ T4201] [drm] Initialized udl on minor 2 [ 1390.061344][ T4201] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1390.086694][ T4201] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 1390.128300][ T4201] usb 1-1: USB disconnect, device number 41 [ 1390.157725][ T4879] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1390.179900][ T4879] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1390.195426][T20429] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4265'. [ 1390.216922][ T4879] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 1390.833521][T10021] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 1391.045384][T20452] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[16359] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[20452] [ 1391.083781][T10021] usb 4-1: Using ep0 maxpacket: 32 [ 1391.263636][T10021] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1391.353628][T10021] usb 4-1: config 12 has an invalid interface number: 183 but max is 1 [ 1391.373295][T10021] usb 4-1: config 12 has an invalid interface number: 229 but max is 1 [ 1391.391945][T10021] usb 4-1: config 12 has no interface number 0 [ 1391.399479][T10021] usb 4-1: config 12 has no interface number 1 [ 1391.406051][T10021] usb 4-1: config 12 interface 183 has no altsetting 0 [ 1391.563687][T10021] usb 4-1: New USB device found, idVendor=1415, idProduct=2000, bcdDevice=2b.98 [ 1391.581002][T10021] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1391.609612][T10021] usb 4-1: Product: syz [ 1391.623472][T10021] usb 4-1: Manufacturer: syz [ 1391.640833][T10021] usb 4-1: SerialNumber: syz [ 1391.653807][ T4879] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 1392.074071][ T4879] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 1392.084895][ T4201] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 1392.112934][ T4879] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1392.147103][ T4879] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1392.180126][ T4879] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1392.217748][ T4879] usb 2-1: config 0 descriptor?? [ 1392.276482][ T4879] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1392.483580][ T4201] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1392.506718][ T4201] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1392.537261][ T4201] usb 5-1: config 0 descriptor?? [ 1392.569106][T10021] usb 4-1: USB disconnect, device number 28 [ 1392.895307][T20484] picdev_read: 1374 callbacks suppressed [ 1392.895335][T20484] kvm: pic: non byte read [ 1392.903530][ T4879] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 1392.914975][T20484] kvm: pic: non byte read [ 1392.919504][T20484] kvm: pic: non byte read [ 1392.933993][T20484] kvm: pic: non byte read [ 1392.938621][T20484] kvm: pic: non byte read [ 1392.954516][T20484] kvm: pic: non byte read [ 1392.959073][T20484] kvm: pic: non byte read [ 1392.975716][T20484] kvm: pic: non byte read [ 1392.980345][T20484] kvm: pic: non byte read [ 1392.993906][T20484] kvm: pic: non byte read [ 1393.073586][ T4201] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1393.094384][ T4201] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1393.160592][ T4201] [drm:udl_init] *ERROR* Selecting channel failed [ 1393.181687][ T4201] [drm] Initialized udl 0.0.1 20120220 for 5-1:0.0 on minor 2 [ 1393.204079][ T4201] [drm] Initialized udl on minor 2 [ 1393.223693][ T4201] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1393.238347][ T4201] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1393.254149][ T4201] usb 5-1: USB disconnect, device number 44 [ 1393.283744][ T4879] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 1393.309196][ T4879] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1393.348647][ T4879] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1393.380228][ T4879] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1393.423774][ T4879] usb 3-1: config 0 descriptor?? [ 1393.429646][T16598] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1393.450380][T16598] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1393.465856][ T4879] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1393.494116][T16598] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1393.703664][T16598] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 1394.024119][ T4201] usb 5-1: new full-speed USB device number 45 using dummy_hcd [ 1394.063783][T16598] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1394.082429][T16598] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1394.102166][T16598] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1394.293890][T16598] usb 4-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 1394.307479][T16598] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1394.325753][T16598] usb 4-1: Product: syz [ 1394.333933][T16598] usb 4-1: Manufacturer: syz [ 1394.344145][T16598] usb 4-1: SerialNumber: syz [ 1394.364358][T16598] usb 4-1: config 0 descriptor?? [ 1394.415984][T16598] usb 4-1: Found UVC 34.00 device syz (8086:0b5b) [ 1394.427538][T16598] usb 4-1: No valid video chain found. [ 1394.434132][ T4201] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1394.483886][ T4201] usb 5-1: not running at top speed; connect to a high speed hub [ 1394.573819][ T4201] usb 5-1: config 136 has an invalid interface number: 30 but max is 0 [ 1394.582266][ T4201] usb 5-1: config 136 has an invalid descriptor of length 0, skipping remainder of the config [ 1394.594033][ T4201] usb 5-1: config 136 has no interface number 0 [ 1394.600346][ T4201] usb 5-1: config 136 interface 30 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1394.639959][T16598] usb 2-1: USB disconnect, device number 37 [ 1394.668861][T13036] usb 4-1: USB disconnect, device number 29 [ 1394.783710][ T4201] usb 5-1: New USB device found, idVendor=0499, idProduct=100e, bcdDevice=f0.f4 [ 1394.797615][ T4201] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1394.814941][ T4201] usb 5-1: Product: syz [ 1394.824985][ T4201] usb 5-1: Manufacturer: syz [ 1394.835371][ T4201] usb 5-1: SerialNumber: syz [ 1395.101754][T20493] udc-core: couldn't find an available UDC or it's busy [ 1395.113580][T20493] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1395.434672][ T4201] snd-usb-audio: probe of 5-1:136.30 failed with error -2 [ 1395.477683][ T4201] usb 5-1: USB disconnect, device number 45 [ 1395.483998][T13036] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 1395.671097][T16598] usb 3-1: USB disconnect, device number 37 [ 1395.714236][T10879] udevd[10879]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:136.30/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1395.737959][T20517] device syzkaller0 entered promiscuous mode [ 1395.853693][T13036] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 1395.874891][T13036] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1395.908596][T13036] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1395.940731][T13036] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1395.961888][T13036] usb 1-1: config 0 descriptor?? [ 1396.005772][T13036] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1396.243466][T16598] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 1396.493491][T16598] usb 2-1: Using ep0 maxpacket: 32 [ 1396.653679][T16598] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1396.733731][T16598] usb 2-1: config 12 has an invalid interface number: 183 but max is 1 [ 1396.743600][T16598] usb 2-1: config 12 has an invalid interface number: 229 but max is 1 [ 1396.751903][T16598] usb 2-1: config 12 has no interface number 0 [ 1396.783546][T16598] usb 2-1: config 12 has no interface number 1 [ 1396.801307][T16598] usb 2-1: config 12 interface 183 has no altsetting 0 [ 1396.973692][T16598] usb 2-1: New USB device found, idVendor=1415, idProduct=2000, bcdDevice=2b.98 [ 1396.985299][T16598] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1396.993581][T10021] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 1397.000246][T16598] usb 2-1: Product: syz [ 1397.009200][T16598] usb 2-1: Manufacturer: syz [ 1397.017596][T16598] usb 2-1: SerialNumber: syz [ 1397.393868][T10021] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1397.414416][T10021] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1397.445289][T10021] usb 5-1: config 0 descriptor?? [ 1397.626830][T10012] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 1397.762758][T16598] usb 2-1: USB disconnect, device number 38 [ 1398.043750][T10012] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1398.058024][T10012] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1398.080361][T10012] usb 3-1: config 0 descriptor?? [ 1398.086627][T10021] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1398.098837][T10021] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1398.145736][T10021] [drm:udl_init] *ERROR* Selecting channel failed [ 1398.158249][T10021] [drm] Initialized udl 0.0.1 20120220 for 5-1:0.0 on minor 2 [ 1398.166548][T10021] [drm] Initialized udl on minor 2 [ 1398.193973][T10021] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1398.202982][T10021] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1398.222049][T10021] usb 5-1: USB disconnect, device number 46 [ 1398.244654][ T4232] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1398.271936][ T4232] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1398.296786][T16598] usb 1-1: USB disconnect, device number 42 [ 1398.309109][ T4232] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1398.643653][T10012] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1398.659096][T10012] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1398.694014][T10012] [drm:udl_init] *ERROR* Selecting channel failed [ 1398.717609][T10012] [drm] Initialized udl 0.0.1 20120220 for 3-1:0.0 on minor 3 [ 1398.741472][T10012] [drm] Initialized udl on minor 3 [ 1398.783661][T10012] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1398.803675][T10012] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 1398.835718][T10012] usb 3-1: USB disconnect, device number 38 [ 1398.853787][ T4201] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 1398.855708][ T4232] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1398.889285][ T4232] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1398.908806][ T4232] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 1399.186358][T20576] device erspan0 entered promiscuous mode [ 1399.213673][ T4201] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1399.234358][ T4201] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1399.283526][ T4201] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1399.315717][ T4201] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1399.344059][T20578] picdev_read: 4142 callbacks suppressed [ 1399.344080][T20578] kvm: pic: non byte read [ 1399.363854][T20569] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1399.384255][T20578] kvm: pic: non byte read [ 1399.397027][T20578] kvm: pic: non byte read [ 1399.413796][T20578] kvm: pic: non byte read [ 1399.425768][T20578] kvm: pic: non byte read [ 1399.486301][T20578] kvm: pic: non byte read [ 1399.491122][T20578] kvm: pic: non byte read [ 1399.496768][T20578] kvm: pic: non byte read [ 1399.501307][T20578] kvm: pic: non byte read [ 1399.506242][T20578] kvm: pic: non byte read [ 1400.147489][T20591] netlink: 6040 bytes leftover after parsing attributes in process `syz.4.4315'. [ 1400.313641][ T4232] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 1400.313838][T20594] device syzkaller0 entered promiscuous mode [ 1400.633520][T13036] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 1400.754007][ T4232] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1400.763911][ T4232] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1400.784720][ T4232] usb 1-1: config 0 descriptor?? [ 1400.883528][T13036] usb 5-1: Using ep0 maxpacket: 32 [ 1400.929724][T20607] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1400.947799][ T4201] usb 2-1: USB disconnect, device number 39 [ 1401.043713][T13036] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1401.134084][T13036] usb 5-1: config 12 has an invalid interface number: 183 but max is 1 [ 1401.149294][T13036] usb 5-1: config 12 has an invalid interface number: 229 but max is 1 [ 1401.168249][T13036] usb 5-1: config 12 has no interface number 0 [ 1401.178439][T13036] usb 5-1: config 12 has no interface number 1 [ 1401.193926][T13036] usb 5-1: config 12 interface 183 has no altsetting 0 [ 1401.362968][T13036] usb 5-1: New USB device found, idVendor=1415, idProduct=2000, bcdDevice=2b.98 [ 1401.375207][T16598] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 1401.383644][T13036] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1401.392042][T13036] usb 5-1: Product: syz [ 1401.396291][T13036] usb 5-1: Manufacturer: syz [ 1401.400988][T13036] usb 5-1: SerialNumber: syz [ 1401.413686][ T4232] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1401.422452][ T4232] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1401.443823][ T4232] [drm:udl_init] *ERROR* Selecting channel failed [ 1401.461387][ T4232] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 2 [ 1401.469185][ T4232] [drm] Initialized udl on minor 2 [ 1401.493737][ T4232] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1401.515311][ T4232] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 1401.540568][ T4232] usb 1-1: USB disconnect, device number 43 [ 1401.559075][T10021] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1401.585067][T10021] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1401.605660][T10021] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 1401.623753][T16598] usb 3-1: Using ep0 maxpacket: 32 [ 1401.783679][T16598] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1401.873769][T16598] usb 3-1: config 12 has an invalid interface number: 183 but max is 1 [ 1401.885521][T16598] usb 3-1: config 12 has an invalid interface number: 229 but max is 1 [ 1401.903483][T16598] usb 3-1: config 12 has no interface number 0 [ 1401.916886][T16598] usb 3-1: config 12 has no interface number 1 [ 1401.944130][T16598] usb 3-1: config 12 interface 183 has no altsetting 0 [ 1402.113768][T16598] usb 3-1: New USB device found, idVendor=1415, idProduct=2000, bcdDevice=2b.98 [ 1402.153471][T16598] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1402.173290][T16598] usb 3-1: Product: syz [ 1402.183566][T16598] usb 3-1: Manufacturer: syz [ 1402.188223][T16598] usb 3-1: SerialNumber: syz [ 1402.429196][T13036] usb 5-1: USB disconnect, device number 47 [ 1402.534099][T20634] device syzkaller0 entered promiscuous mode [ 1403.043924][T16598] usb 3-1: USB disconnect, device number 39 [ 1403.163997][T10012] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 1403.575319][T10012] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 1403.603814][T10012] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1403.645294][T10012] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1403.675871][T10012] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1403.736150][T10012] usb 4-1: config 0 descriptor?? [ 1403.796250][T10012] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1404.143791][T20663] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4331'. [ 1404.359039][T20641] picdev_read: 4869 callbacks suppressed [ 1404.359062][T20641] kvm: pic: non byte read [ 1404.389652][T20641] kvm: pic: non byte read [ 1404.413787][T20641] kvm: pic: non byte read [ 1404.436927][T20641] kvm: pic: non byte read [ 1404.441757][T20641] kvm: pic: non byte read [ 1404.447162][T20641] kvm: pic: non byte read [ 1404.452170][T20641] kvm: pic: non byte read [ 1404.458114][T20641] kvm: pic: non byte read [ 1404.464911][T20641] kvm: pic: non byte read [ 1404.469734][T20641] kvm: pic: non byte read [ 1404.713563][T16598] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 1404.848983][T10012] usb 4-1: USB disconnect, device number 30 [ 1404.884771][T20671] device syzkaller0 entered promiscuous mode [ 1405.083719][T16598] usb 2-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 1405.103527][T16598] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 1405.263586][T16598] usb 2-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 1405.282962][T16598] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1405.307654][T16598] usb 2-1: Product: syz [ 1405.311882][T16598] usb 2-1: Manufacturer: syz [ 1405.332370][T16598] usb 2-1: SerialNumber: syz [ 1405.356785][T16598] usb 2-1: config 0 descriptor?? [ 1405.425568][T16598] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 1405.663674][T16598] gspca_sunplus: reg_r err -71 [ 1405.668736][T16598] sunplus: probe of 2-1:0.0 failed with error -71 [ 1405.714353][T20690] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[17135] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[20690] [ 1405.824185][T16598] usb 2-1: USB disconnect, device number 40 [ 1408.100298][T16598] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 1408.341638][T20739] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1408.386317][T20735] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1408.523546][T16598] usb 1-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 1408.538454][T16598] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 1408.743542][T16598] usb 1-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 1408.752916][T16598] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1408.761243][T16598] usb 1-1: Product: syz [ 1408.765737][T16598] usb 1-1: Manufacturer: syz [ 1408.770597][T16598] usb 1-1: SerialNumber: syz [ 1408.781857][T16598] usb 1-1: config 0 descriptor?? [ 1408.836729][T16598] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 1408.943457][T13036] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 1409.053535][T16598] gspca_sunplus: reg_r err -71 [ 1409.058562][T16598] sunplus: probe of 1-1:0.0 failed with error -71 [ 1409.084636][T16598] usb 1-1: USB disconnect, device number 44 [ 1409.294737][T20756] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4367'. [ 1409.413786][T13036] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1409.673974][T13036] usb 3-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 1409.687776][T13036] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1409.705136][T13036] usb 3-1: Product: syz [ 1409.714963][T13036] usb 3-1: Manufacturer: syz [ 1409.734637][T13036] usb 3-1: SerialNumber: syz [ 1409.994961][T20770] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[13843] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[20770] [ 1410.124882][T20746] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1410.132138][T20746] IPv6: NLM_F_CREATE should be set when creating new route [ 1410.139397][T20746] IPv6: NLM_F_CREATE should be set when creating new route [ 1410.146647][T20746] IPv6: NLM_F_CREATE should be set when creating new route [ 1410.373619][T13036] usb 3-1: 1:1: cannot set freq 48000 to ep 0x1 [ 1410.426902][T13036] usb 3-1: USB disconnect, device number 40 [ 1410.483609][ T4232] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 1410.728073][T17139] udevd[17139]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1410.763199][T20781] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1410.815077][T20781] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1410.853917][ T4232] usb 5-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 1410.873161][ T4232] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 1411.063485][T13036] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 1411.063834][ T4232] usb 5-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 1411.097018][ T4232] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1411.129830][ T4232] usb 5-1: Product: syz [ 1411.146496][ T4232] usb 5-1: Manufacturer: syz [ 1411.164449][ T4232] usb 5-1: SerialNumber: syz [ 1411.181309][ T4232] usb 5-1: config 0 descriptor?? [ 1411.236150][ T4232] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 1411.463653][ T4232] gspca_sunplus: reg_r err -71 [ 1411.468771][ T4232] sunplus: probe of 5-1:0.0 failed with error -71 [ 1411.493581][T13036] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1411.504068][T13036] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1411.513711][T13036] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1411.521121][ T4232] usb 5-1: USB disconnect, device number 48 [ 1411.683247][T20791] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1411.713723][T13036] usb 4-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 1411.729720][T20791] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1411.732988][T13036] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1411.789597][T13036] usb 4-1: Product: syz [ 1411.793966][T13036] usb 4-1: Manufacturer: syz [ 1411.817541][T13036] usb 4-1: SerialNumber: syz [ 1411.840152][T13036] usb 4-1: config 0 descriptor?? [ 1411.915681][T13036] usb 4-1: Found UVC 34.00 device syz (8086:0b5b) [ 1411.922329][T13036] usb 4-1: No valid video chain found. [ 1412.176194][T13036] usb 4-1: USB disconnect, device number 31 [ 1412.348554][T20808] picdev_read: 8916 callbacks suppressed [ 1412.348574][T20808] kvm: pic: non byte read [ 1412.371070][T20808] kvm: pic: non byte read [ 1412.380558][T20808] kvm: pic: non byte read [ 1412.385829][T20808] kvm: pic: non byte read [ 1412.390645][T20808] kvm: pic: non byte read [ 1412.396076][T20808] kvm: pic: non byte read [ 1412.401039][T20808] kvm: pic: non byte read [ 1412.406226][T20808] kvm: pic: non byte read [ 1412.410884][T20808] kvm: pic: non byte read [ 1412.415567][T20808] kvm: pic: non byte read [ 1412.473608][ T4232] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 1412.843827][ T4232] usb 5-1: config 0 has an invalid interface number: 50 but max is 0 [ 1412.863569][ T4232] usb 5-1: config 0 has no interface number 0 [ 1412.869733][ T4232] usb 5-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1413.043770][ T4232] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 1413.059324][ T4232] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1413.077141][ T4232] usb 5-1: Product: syz [ 1413.086214][ T4232] usb 5-1: Manufacturer: syz [ 1413.090974][ T4232] usb 5-1: SerialNumber: syz [ 1413.115073][ T4232] usb 5-1: config 0 descriptor?? [ 1413.205333][ T4232] yurex 5-1:0.50: USB YUREX device now attached to Yurex #0 [ 1413.593444][ C1] usb 5-1: yurex_control_callback - control failed: -2 [ 1413.624600][ T4232] usb 5-1: USB disconnect, device number 49 [ 1413.643519][T10012] usb 4-1: new full-speed USB device number 32 using dummy_hcd [ 1413.653531][ T4232] yurex 5-1:0.50: USB YUREX #0 now disconnected [ 1413.824236][T20836] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[17135] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[20836] [ 1414.003634][T10012] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1414.019753][T10012] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1414.193545][T10012] usb 4-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 1414.209929][T10012] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1414.226168][T10012] usb 4-1: Product: syz [ 1414.234743][T10012] usb 4-1: Manufacturer: syz [ 1414.239412][T10012] usb 4-1: SerialNumber: syz [ 1414.425480][T20861] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[16830] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[20861] [ 1414.623647][T10012] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 1414.717548][T10012] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 1414.794151][T10012] usb 4-1: USB disconnect, device number 32 [ 1414.840898][T10879] udevd[10879]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1414.924711][T20874] device syzkaller0 entered promiscuous mode [ 1418.453547][T13036] usb 1-1: new full-speed USB device number 45 using dummy_hcd [ 1418.973940][T13036] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1419.054432][ T4879] usb 5-1: new full-speed USB device number 50 using dummy_hcd [ 1419.224163][T13036] usb 1-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 1419.261879][T13036] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1419.291323][T13036] usb 1-1: Product: syz [ 1419.296338][T13036] usb 1-1: Manufacturer: syz [ 1419.301017][T13036] usb 1-1: SerialNumber: syz [ 1419.493676][ T4879] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1419.563644][ T4879] usb 5-1: not running at top speed; connect to a high speed hub [ 1419.664052][ T4879] usb 5-1: config 136 has an invalid interface number: 30 but max is 0 [ 1419.672707][ T4879] usb 5-1: config 136 has an invalid descriptor of length 0, skipping remainder of the config [ 1419.684123][ T4879] usb 5-1: config 136 has no interface number 0 [ 1419.690521][ T4879] usb 5-1: config 136 interface 30 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1419.813464][T20957] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4432'. [ 1419.870765][T20957] team0 (unregistering): Port device team_slave_0 removed [ 1419.883898][ T4879] usb 5-1: New USB device found, idVendor=0499, idProduct=100e, bcdDevice=f0.f4 [ 1419.893583][ T4232] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 1419.904162][T13036] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1419.905292][T20957] team0 (unregistering): Port device team_slave_1 removed [ 1419.910996][ T4879] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1419.926943][T16598] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 1419.943596][T13036] usb 1-1: unit 2 not found! [ 1419.948562][ T4879] usb 5-1: Product: syz [ 1419.952732][ T4879] usb 5-1: Manufacturer: syz [ 1419.957859][ T4879] usb 5-1: SerialNumber: syz [ 1419.987191][T13036] usb 1-1: cannot find UAC_HEADER [ 1420.032417][T13036] snd-usb-audio: probe of 1-1:1.2 failed with error -22 [ 1420.052677][T13036] usb 1-1: USB disconnect, device number 45 [ 1420.193538][T16598] usb 2-1: Using ep0 maxpacket: 16 [ 1420.216241][T20940] udc-core: couldn't find an available UDC or it's busy [ 1420.223227][T20940] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1420.313656][ T4232] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1420.515607][T16598] usb 2-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25 [ 1420.531340][T16598] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1420.549993][T16598] usb 2-1: Product: syz [ 1420.563983][ T4232] usb 4-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 1420.567398][ T4879] snd-usb-audio: probe of 5-1:136.30 failed with error -2 [ 1420.580558][ T4232] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1420.583933][T16598] usb 2-1: Manufacturer: syz [ 1420.603217][T16598] usb 2-1: SerialNumber: syz [ 1420.609516][ T4232] usb 4-1: Product: syz [ 1420.623490][ T4232] usb 4-1: Manufacturer: syz [ 1420.627639][T10879] udevd[10879]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:136.30/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1420.643345][ T4232] usb 4-1: SerialNumber: syz [ 1420.645662][ T4879] usb 5-1: USB disconnect, device number 50 [ 1420.657711][T16598] usb 2-1: config 0 descriptor?? [ 1420.695687][T16598] usb 2-1: Found UVC 0.00 device syz (046d:0721) [ 1420.710753][T16598] usb 2-1: No valid video chain found. [ 1420.944966][T16598] usb 2-1: USB disconnect, device number 41 [ 1421.007554][T20954] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.4430'. [ 1421.063475][ T4879] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 1421.183666][ T4232] usb 4-1: 1:1: cannot set freq 48000 to ep 0x1 [ 1421.222840][ T4232] usb 4-1: USB disconnect, device number 33 [ 1421.393862][T13036] usb 3-1: new full-speed USB device number 41 using dummy_hcd [ 1421.473548][ T4879] usb 5-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 1421.496364][T17139] udevd[17139]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1421.502694][ T4879] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 1421.607538][T20976] picdev_read: 2758 callbacks suppressed [ 1421.607556][T20976] kvm: pic: non byte read [ 1421.618179][T20976] kvm: pic: non byte read [ 1421.622680][T20976] kvm: pic: non byte read [ 1421.627764][T20976] kvm: pic: non byte read [ 1421.632517][T20976] kvm: pic: non byte read [ 1421.637731][T20976] kvm: pic: non byte read [ 1421.659665][T20976] kvm: pic: non byte read [ 1421.671026][T20979] loop1: detected capacity change from 0 to 256 [ 1421.677961][T20976] kvm: pic: non byte read [ 1421.692883][T20979] exfat: Deprecated parameter 'utf8' [ 1421.697271][T20976] kvm: pic: non byte read [ 1421.702916][T20976] kvm: pic: non byte read [ 1421.708086][T20979] exfat: Deprecated parameter 'namecase' [ 1421.733611][T20979] exfat: Deprecated parameter 'utf8' [ 1421.771504][T20979] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1421.773764][T13036] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1421.794817][ T4879] usb 5-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 1421.805242][ T4879] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1421.816586][ T4879] usb 5-1: Product: syz [ 1421.823338][ T4879] usb 5-1: Manufacturer: syz [ 1421.831375][T13036] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1421.852723][ T4879] usb 5-1: SerialNumber: syz [ 1421.876084][ T4879] usb 5-1: config 0 descriptor?? [ 1421.955939][ T4879] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 1422.104101][T13036] usb 3-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 1422.113681][T13036] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1422.121882][T13036] usb 3-1: Product: syz [ 1422.127435][T13036] usb 3-1: Manufacturer: syz [ 1422.132180][T13036] usb 3-1: SerialNumber: syz [ 1422.767852][ T4879] gspca_sunplus: reg_r err -71 [ 1422.775125][ T4879] sunplus: probe of 5-1:0.0 failed with error -71 [ 1422.795357][ T4879] usb 5-1: USB disconnect, device number 51 [ 1422.937255][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 1422.943684][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 1423.173738][T13036] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1423.234736][T13036] usb 3-1: 0:2 : does not exist [ 1423.239966][T13036] usb 3-1: unit 2 not found! [ 1423.334458][T13036] usb 3-1: USB disconnect, device number 41 [ 1423.793739][ T4879] usb 5-1: new full-speed USB device number 52 using dummy_hcd [ 1424.083506][ T4232] usb 4-1: new full-speed USB device number 34 using dummy_hcd [ 1424.233787][ T4879] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1424.283726][ T4879] usb 5-1: not running at top speed; connect to a high speed hub [ 1424.375070][ T4879] usb 5-1: config 136 has an invalid interface number: 30 but max is 0 [ 1424.393509][ T4879] usb 5-1: config 136 has an invalid descriptor of length 0, skipping remainder of the config [ 1424.420788][ T4879] usb 5-1: config 136 has no interface number 0 [ 1424.434952][ T4879] usb 5-1: config 136 interface 30 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1424.453971][ T4232] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1424.623643][ T4232] usb 4-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 1424.623693][ T4879] usb 5-1: New USB device found, idVendor=0499, idProduct=100e, bcdDevice=f0.f4 [ 1424.638455][ T4232] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1424.660774][ T4879] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1424.673552][ T4879] usb 5-1: Product: syz [ 1424.674260][ T4232] usb 4-1: Product: syz [ 1424.681449][ T4879] usb 5-1: Manufacturer: syz [ 1424.682386][ T4232] usb 4-1: Manufacturer: syz [ 1424.692362][ T4232] usb 4-1: SerialNumber: syz [ 1424.697198][ T4879] usb 5-1: SerialNumber: syz [ 1424.761326][T21020] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1424.772186][T21020] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1424.853498][T10012] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 1425.063670][ T4232] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1425.088477][ T4232] usb 4-1: unit 2 not found! [ 1425.096717][T21034] loop1: detected capacity change from 0 to 256 [ 1425.103597][T10012] usb 1-1: Using ep0 maxpacket: 16 [ 1425.146210][T21034] exfat: Deprecated parameter 'utf8' [ 1425.151697][T21034] exfat: Deprecated parameter 'namecase' [ 1425.158151][ T4232] usb 4-1: USB disconnect, device number 34 [ 1425.158495][T21034] exfat: Deprecated parameter 'utf8' [ 1425.225262][T21034] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1425.256372][ T4879] snd-usb-audio: probe of 5-1:136.30 failed with error -2 [ 1425.265202][T16598] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 1425.293870][ T4879] usb 5-1: USB disconnect, device number 52 [ 1425.473603][T10012] usb 1-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 1425.482694][T10012] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1425.492378][T10012] usb 1-1: Product: syz [ 1425.492518][T10879] udevd[10879]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1425.497038][T10012] usb 1-1: Manufacturer: syz [ 1425.518059][T10012] usb 1-1: SerialNumber: syz [ 1425.635473][T10012] usb 1-1: config 0 descriptor?? [ 1426.262808][T10012] visor 1-1:0.0: Sony Clie 3.5 converter detected [ 1426.403895][ T4879] usb 5-1: new full-speed USB device number 53 using dummy_hcd [ 1426.411937][T16598] usb 3-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 1426.421528][T16598] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 1426.654079][T16598] usb 3-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 1426.664756][T16598] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1426.673789][T16598] usb 3-1: Product: syz [ 1426.678177][T16598] usb 3-1: Manufacturer: syz [ 1426.685051][T16598] usb 3-1: SerialNumber: syz [ 1426.700894][T16598] usb 3-1: config 0 descriptor?? [ 1426.748411][T16598] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 1426.793529][T10012] usb 1-1: clie_3_5_startup: get interface number failed: -71 [ 1426.806367][T10012] visor: probe of 1-1:0.0 failed with error -71 [ 1426.860651][T10012] usb 1-1: USB disconnect, device number 46 [ 1426.874144][ T4879] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1426.943572][ T4879] usb 5-1: not running at top speed; connect to a high speed hub [ 1426.973548][T16598] gspca_sunplus: reg_r err -71 [ 1426.978412][T16598] sunplus: probe of 3-1:0.0 failed with error -71 [ 1427.011759][T16598] usb 3-1: USB disconnect, device number 42 [ 1427.073684][ T4879] usb 5-1: config 136 has an invalid interface number: 30 but max is 0 [ 1427.082136][ T4879] usb 5-1: config 136 has an invalid descriptor of length 0, skipping remainder of the config [ 1427.103956][ T4879] usb 5-1: config 136 has no interface number 0 [ 1427.112296][ T4879] usb 5-1: config 136 interface 30 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1427.313875][ T4879] usb 5-1: New USB device found, idVendor=0499, idProduct=100e, bcdDevice=f0.f4 [ 1427.333329][ T4879] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1427.342556][ T4879] usb 5-1: Product: syz [ 1427.367512][ T4879] usb 5-1: Manufacturer: syz [ 1427.372193][ T4879] usb 5-1: SerialNumber: syz [ 1427.561795][T21051] loop2: detected capacity change from 0 to 256 [ 1427.604685][T21051] exfat: Deprecated parameter 'utf8' [ 1427.610299][T21051] exfat: Deprecated parameter 'namecase' [ 1427.622303][T21051] exfat: Deprecated parameter 'utf8' [ 1427.665568][T21051] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1427.803749][T10012] usb 2-1: new full-speed USB device number 42 using dummy_hcd [ 1428.863701][T10012] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1428.914490][T10012] usb 2-1: not running at top speed; connect to a high speed hub [ 1429.027548][T10012] usb 2-1: config 136 has an invalid interface number: 30 but max is 0 [ 1429.036185][T10012] usb 2-1: config 136 has an invalid descriptor of length 0, skipping remainder of the config [ 1429.047506][T10012] usb 2-1: config 136 has no interface number 0 [ 1429.053929][T10012] usb 2-1: config 136 interface 30 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1429.185962][ T4879] snd-usb-audio: probe of 5-1:136.30 failed with error -2 [ 1429.198116][T15557] udevd[15557]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:136.30/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1429.198227][ T4879] usb 5-1: USB disconnect, device number 53 [ 1429.223520][T10021] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 1429.234015][T10012] usb 2-1: New USB device found, idVendor=0499, idProduct=100e, bcdDevice=f0.f4 [ 1429.246090][T10012] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1429.255714][T10012] usb 2-1: Product: syz [ 1429.259911][T10012] usb 2-1: Manufacturer: syz [ 1429.265188][T10012] usb 2-1: SerialNumber: syz [ 1429.463474][T10021] usb 4-1: Using ep0 maxpacket: 16 [ 1429.583651][T10021] usb 4-1: config 0 has an invalid interface number: 175 but max is 0 [ 1429.591896][T10021] usb 4-1: config 0 has no interface number 0 [ 1429.598773][T10021] usb 4-1: too many endpoints for config 0 interface 175 altsetting 168: 168, using maximum allowed: 30 [ 1429.603651][ T4879] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 1429.610312][T10021] usb 4-1: config 0 interface 175 altsetting 168 has 0 endpoint descriptors, different from the interface descriptor's value: 168 [ 1429.631916][T10021] usb 4-1: config 0 interface 175 has no altsetting 0 [ 1429.795491][T10021] usb 4-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 1429.825212][T10021] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1429.843933][T10012] snd-usb-audio: probe of 2-1:136.30 failed with error -2 [ 1429.859167][T10021] usb 4-1: Product: syz [ 1429.876165][T10012] usb 2-1: USB disconnect, device number 42 [ 1429.883444][ T4879] usb 5-1: Using ep0 maxpacket: 8 [ 1429.883963][T10021] usb 4-1: Manufacturer: syz [ 1429.911149][T10021] usb 4-1: SerialNumber: syz [ 1429.930166][T10021] usb 4-1: config 0 descriptor?? [ 1429.975097][T10021] visor 4-1:0.175: Sony Clie 3.5 converter detected [ 1430.003865][ T4879] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 1430.012117][ T4879] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1430.042987][ T4879] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1430.064848][ T4879] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1430.087005][ T4879] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1430.120109][ T4879] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1430.145129][ T4879] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1430.243524][T10012] usb 2-1: new full-speed USB device number 43 using dummy_hcd [ 1430.403572][T10021] usb 4-1: clie_3_5_startup: get interface number failed: -71 [ 1430.414128][T10021] visor: probe of 4-1:0.175 failed with error -71 [ 1430.442961][T10021] usb 4-1: USB disconnect, device number 35 [ 1430.491279][T10879] udevd[10879]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:136.30/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1430.663980][T10012] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1430.704162][T10012] usb 2-1: not running at top speed; connect to a high speed hub [ 1430.783678][T10012] usb 2-1: config 136 has an invalid interface number: 30 but max is 0 [ 1430.808817][T10012] usb 2-1: config 136 has an invalid descriptor of length 0, skipping remainder of the config [ 1430.840973][T10012] usb 2-1: config 136 has no interface number 0 [ 1430.857236][T10012] usb 2-1: config 136 interface 30 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1431.043702][T10012] usb 2-1: New USB device found, idVendor=0499, idProduct=100e, bcdDevice=f0.f4 [ 1431.063258][T10012] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1431.098383][T10012] usb 2-1: Product: syz [ 1431.102608][T10012] usb 2-1: Manufacturer: syz [ 1431.133769][T10012] usb 2-1: SerialNumber: syz [ 1431.174695][T10028] usb 5-1: USB disconnect, device number 54 [ 1431.193775][T21097] usbtmc 5-1:16.0: simple usb_control_msg failed -71 [ 1431.643525][T10021] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 1431.806261][T10012] snd-usb-audio: probe of 2-1:136.30 failed with error -2 [ 1431.838938][T15557] udevd[15557]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:136.30/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1431.858609][T10012] usb 2-1: USB disconnect, device number 43 [ 1432.023686][T10021] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1432.051250][T10021] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1432.094381][T10879] udevd[10879]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:136.30/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1432.150589][T10021] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1432.220576][T10021] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1432.303802][T21104] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1432.920623][T21117] kernel profiling enabled (shift: 4) [ 1433.048161][ T4879] usb 4-1: USB disconnect, device number 36 [ 1433.522546][T21147] loop4: detected capacity change from 0 to 256 [ 1433.564136][T21147] exfat: Deprecated parameter 'utf8' [ 1433.594348][T21147] exfat: Deprecated parameter 'namecase' [ 1433.600059][T21147] exfat: Deprecated parameter 'utf8' [ 1433.678537][T21147] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1433.706399][T21149] loop3: detected capacity change from 0 to 256 [ 1433.914354][T21149] exfat: Deprecated parameter 'utf8' [ 1433.993525][T21149] exfat: Deprecated parameter 'namecase' [ 1433.999261][T21149] exfat: Deprecated parameter 'utf8' [ 1434.489063][T21149] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1436.443569][T16598] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 1436.529104][T21190] loop3: detected capacity change from 0 to 256 [ 1436.614093][T21190] exfat: Deprecated parameter 'utf8' [ 1436.619702][T21190] exfat: Deprecated parameter 'namecase' [ 1436.630951][T21190] exfat: Deprecated parameter 'utf8' [ 1436.686694][T21190] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1436.703441][T16598] usb 5-1: Using ep0 maxpacket: 16 [ 1436.823787][T10028] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 1437.513834][T10028] usb 1-1: config 0 has an invalid interface number: 50 but max is 0 [ 1437.530758][T10028] usb 1-1: config 0 has no interface number 0 [ 1437.545761][T10028] usb 1-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1437.553668][T16598] usb 5-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25 [ 1437.582524][T16598] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1437.592751][T16598] usb 5-1: Product: syz [ 1437.597260][T16598] usb 5-1: Manufacturer: syz [ 1437.601965][T16598] usb 5-1: SerialNumber: syz [ 1437.624442][T16598] usb 5-1: config 0 descriptor?? [ 1437.665446][T16598] usb 5-1: Found UVC 0.00 device syz (046d:0721) [ 1437.693632][T16598] usb 5-1: No valid video chain found. [ 1437.733851][T10028] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 1437.756948][T10028] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1437.783554][T10028] usb 1-1: Product: syz [ 1437.793609][T10028] usb 1-1: Manufacturer: syz [ 1437.808655][T10028] usb 1-1: SerialNumber: syz [ 1437.833926][T10028] usb 1-1: config 0 descriptor?? [ 1437.887769][T10028] yurex 1-1:0.50: USB YUREX device now attached to Yurex #0 [ 1437.927888][T10028] usb 5-1: USB disconnect, device number 55 [ 1438.315113][T16598] usb 1-1: USB disconnect, device number 47 [ 1438.323186][T21192] yurex 1-1:0.50: yurex_write - failed to send bulk msg, error -19 [ 1438.344848][T16598] yurex 1-1:0.50: USB YUREX #0 now disconnected [ 1438.578981][T21220] loop2: detected capacity change from 0 to 256 [ 1438.641322][T21220] exfat: Deprecated parameter 'utf8' [ 1438.654629][T21220] exfat: Deprecated parameter 'namecase' [ 1438.660353][T21220] exfat: Deprecated parameter 'utf8' [ 1438.726609][T21220] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1441.177890][T21261] loop2: detected capacity change from 0 to 256 [ 1441.244134][T21261] exfat: Deprecated parameter 'utf8' [ 1441.249528][T21261] exfat: Deprecated parameter 'namecase' [ 1441.279279][T21261] exfat: Deprecated parameter 'utf8' [ 1441.324215][T21261] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1442.672750][T21278] loop0: detected capacity change from 0 to 256 [ 1442.727118][T21283] loop3: detected capacity change from 0 to 256 [ 1442.774408][T21278] exfat: Deprecated parameter 'utf8' [ 1442.779798][T21278] exfat: Deprecated parameter 'namecase' [ 1442.794829][T21283] exfat: Deprecated parameter 'utf8' [ 1442.803516][T21283] exfat: Deprecated parameter 'namecase' [ 1442.809317][T21283] exfat: Deprecated parameter 'utf8' [ 1442.819971][T21278] exfat: Deprecated parameter 'utf8' [ 1442.849185][T21278] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1442.944011][T21283] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1445.755446][T10028] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 1446.043984][T10028] usb 4-1: Using ep0 maxpacket: 32 [ 1446.843736][T10028] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1446.933690][T10028] usb 4-1: config 12 has an invalid interface number: 183 but max is 1 [ 1446.983581][T10028] usb 4-1: config 12 has an invalid interface number: 229 but max is 1 [ 1447.001188][T10028] usb 4-1: config 12 has no interface number 0 [ 1447.011419][T10028] usb 4-1: config 12 has no interface number 1 [ 1447.027122][T10028] usb 4-1: config 12 interface 183 has no altsetting 0 [ 1447.193695][T10028] usb 4-1: New USB device found, idVendor=1415, idProduct=2000, bcdDevice=2b.98 [ 1447.203059][T10028] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1447.212274][T10028] usb 4-1: Product: syz [ 1447.220573][T10028] usb 4-1: Manufacturer: syz [ 1447.225776][T10028] usb 4-1: SerialNumber: syz [ 1447.349673][T21334] loop4: detected capacity change from 0 to 256 [ 1447.417184][T21334] exfat: Deprecated parameter 'utf8' [ 1447.435841][T21334] exfat: Deprecated parameter 'namecase' [ 1447.452720][T21334] exfat: Deprecated parameter 'utf8' [ 1447.512060][T21334] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1447.643521][T16598] usb 3-1: new full-speed USB device number 43 using dummy_hcd [ 1448.789765][ C1] vkms_vblank_simulate: vblank timer overrun [ 1448.883567][T16598] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1448.943800][T16598] usb 3-1: not running at top speed; connect to a high speed hub [ 1448.959343][T10028] usb 4-1: USB disconnect, device number 37 [ 1449.068554][T16598] usb 3-1: config 136 has an invalid interface number: 30 but max is 0 [ 1449.088173][T16598] usb 3-1: config 136 has an invalid descriptor of length 0, skipping remainder of the config [ 1449.132387][T16598] usb 3-1: config 136 has no interface number 0 [ 1449.303651][T16598] usb 3-1: config 136 interface 30 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1449.570869][T16598] usb 3-1: New USB device found, idVendor=0499, idProduct=100e, bcdDevice=f0.f4 [ 1449.646936][T16598] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1449.757923][T16598] usb 3-1: Product: syz [ 1449.816937][T16598] usb 3-1: Manufacturer: syz [ 1449.880398][T16598] usb 3-1: SerialNumber: syz [ 1450.223622][T10028] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 1450.473502][T10028] usb 2-1: Using ep0 maxpacket: 16 [ 1450.593735][T10028] usb 2-1: config 0 has an invalid interface number: 175 but max is 0 [ 1450.602330][T10028] usb 2-1: config 0 has no interface number 0 [ 1450.636650][T16598] snd-usb-audio: probe of 3-1:136.30 failed with error -2 [ 1450.653197][T16598] usb 3-1: USB disconnect, device number 43 [ 1450.670208][T10028] usb 2-1: too many endpoints for config 0 interface 175 altsetting 168: 168, using maximum allowed: 30 [ 1450.693639][T21378] loop0: detected capacity change from 0 to 256 [ 1450.714701][T21375] device syzkaller0 entered promiscuous mode [ 1450.731025][T10028] usb 2-1: config 0 interface 175 altsetting 168 has 0 endpoint descriptors, different from the interface descriptor's value: 168 [ 1450.756446][T21378] exfat: Deprecated parameter 'utf8' [ 1450.770883][T21378] exfat: Deprecated parameter 'namecase' [ 1450.785778][T10028] usb 2-1: config 0 interface 175 has no altsetting 0 [ 1450.827712][T21378] exfat: Deprecated parameter 'utf8' [ 1450.852744][T21378] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1450.964036][T10879] udevd[10879]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:136.30/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1450.980724][T10028] usb 2-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 1451.014846][T10028] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1451.077338][T10028] usb 2-1: Product: syz [ 1451.113520][T10028] usb 2-1: Manufacturer: syz [ 1451.288736][T10028] usb 2-1: SerialNumber: syz [ 1451.300644][T10028] usb 2-1: config 0 descriptor?? [ 1451.355255][T10028] visor 2-1:0.175: Sony Clie 3.5 converter detected [ 1451.579266][T21395] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4559'. [ 1452.393803][T10028] usb 2-1: clie_3_5_startup: get interface number failed: -71 [ 1452.430281][T10028] visor: probe of 2-1:0.175 failed with error -71 [ 1453.294017][T10028] usb 2-1: USB disconnect, device number 44 [ 1453.500553][T21415] netlink: 'syz.2.4568': attribute type 3 has an invalid length. [ 1453.569775][T21419] device syzkaller0 entered promiscuous mode [ 1453.583483][T16598] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 1453.809637][T21425] loop1: detected capacity change from 0 to 256 [ 1453.863209][T21427] netlink: 6048 bytes leftover after parsing attributes in process `syz.3.4572'. [ 1453.884565][T21425] exfat: Deprecated parameter 'utf8' [ 1453.891892][T21425] exfat: Deprecated parameter 'namecase' [ 1453.899713][T21425] exfat: Deprecated parameter 'utf8' [ 1453.951051][T21425] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1454.004230][T16598] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 1454.030855][T16598] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1454.062896][T16598] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1454.082073][T16598] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1454.102408][T16598] usb 5-1: config 0 descriptor?? [ 1454.285878][T16598] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 1455.230698][T13036] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 1455.449320][T10028] usb 5-1: USB disconnect, device number 56 [ 1455.893414][T21440] loop1: detected capacity change from 0 to 256 [ 1455.924226][T13036] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 1456.029662][T21440] exfat: Deprecated parameter 'utf8' [ 1456.055054][T13036] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1456.176537][T21440] exfat: Deprecated parameter 'namecase' [ 1456.395661][T21440] exfat: Deprecated parameter 'utf8' [ 1456.419226][T21440] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1456.460410][T13036] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1456.481602][T13036] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1456.551701][T13036] usb 4-1: config 0 descriptor?? [ 1456.635840][T13036] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1456.698980][T21451] netlink: 'syz.4.4580': attribute type 3 has an invalid length. [ 1457.238299][T10028] usb 4-1: USB disconnect, device number 38 [ 1457.436433][T21460] loop3: detected capacity change from 0 to 256 [ 1457.505537][T21460] exfat: Deprecated parameter 'utf8' [ 1457.511114][T21460] exfat: Deprecated parameter 'namecase' [ 1457.514585][T21462] device syzkaller0 entered promiscuous mode [ 1457.586403][T21460] exfat: Deprecated parameter 'utf8' [ 1457.643923][T21460] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1458.917663][T21480] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4582'. [ 1459.069905][T21484] loop4: detected capacity change from 0 to 256 [ 1459.134833][T21484] exfat: Deprecated parameter 'utf8' [ 1459.140392][T21484] exfat: Deprecated parameter 'namecase' [ 1459.162048][T21484] exfat: Deprecated parameter 'utf8' [ 1459.232897][T21484] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1459.344370][T21488] netlink: 'syz.3.4591': attribute type 3 has an invalid length. [ 1459.444373][T21491] loop2: detected capacity change from 0 to 256 [ 1459.571365][T21491] exfat: Deprecated parameter 'utf8' [ 1459.593436][T21491] exfat: Deprecated parameter 'namecase' [ 1459.599228][T21491] exfat: Deprecated parameter 'utf8' [ 1459.639861][T21491] exfat: Bad value for 'gid' [ 1459.991875][T21490] loop2: detected capacity change from 0 to 512 [ 1460.051055][T21490] EXT4-fs (loop2): Test dummy encryption mode enabled [ 1460.104045][T21490] EXT4-fs (loop2): Unrecognized mount option "subj_role=vfat" or missing value [ 1460.348625][T21506] loop4: detected capacity change from 0 to 256 [ 1460.412765][T21506] exfat: Deprecated parameter 'utf8' [ 1460.513214][T21506] exfat: Deprecated parameter 'namecase' [ 1460.519211][T21506] exfat: Deprecated parameter 'utf8' [ 1460.552742][T21506] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1461.383702][T13036] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 1462.094312][T13036] usb 1-1: Using ep0 maxpacket: 16 [ 1462.105655][T21545] qnx6: unable to read the first superblock [ 1462.404194][T13036] usb 1-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25 [ 1462.458116][T13036] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1462.480085][T21546] netlink: 6048 bytes leftover after parsing attributes in process `syz.3.4607'. [ 1462.553694][T13036] usb 1-1: Product: syz [ 1462.585737][T13036] usb 1-1: Manufacturer: syz [ 1462.623191][T13036] usb 1-1: SerialNumber: syz [ 1462.697824][T13036] usb 1-1: config 0 descriptor?? [ 1462.794017][T13036] usb 1-1: Found UVC 0.00 device syz (046d:0721) [ 1462.874294][T13036] usb 1-1: No valid video chain found. [ 1463.001587][T13036] usb 1-1: USB disconnect, device number 48 [ 1464.211544][T21573] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4615'. [ 1464.448970][T21580] loop0: detected capacity change from 0 to 256 [ 1464.514420][T21580] exfat: Deprecated parameter 'utf8' [ 1464.519949][T21580] exfat: Deprecated parameter 'namecase' [ 1464.544988][T21580] exfat: Deprecated parameter 'utf8' [ 1464.563578][T10028] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 1464.605423][T21580] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1464.993576][T10028] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1465.477999][T10028] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1465.488306][T10028] usb 5-1: config 0 descriptor?? [ 1466.764142][T10028] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1466.775040][T10028] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1466.833495][T10028] [drm:udl_init] *ERROR* Selecting channel failed [ 1466.846488][T10028] [drm] Initialized udl 0.0.1 20120220 for 5-1:0.0 on minor 2 [ 1466.854456][T10028] [drm] Initialized udl on minor 2 [ 1466.874519][T10028] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1466.883139][T10028] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1466.903779][T10028] usb 5-1: USB disconnect, device number 57 [ 1466.910146][T10012] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1466.924990][T10012] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1466.959815][T10012] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1467.065735][T21634] loop3: detected capacity change from 0 to 256 [ 1467.104594][T21634] exfat: Deprecated parameter 'utf8' [ 1467.110027][T21634] exfat: Deprecated parameter 'namecase' [ 1467.123680][T21634] exfat: Deprecated parameter 'utf8' [ 1467.182844][T21634] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1468.535064][T21649] loop3: detected capacity change from 0 to 256 [ 1468.562642][T21649] exfat: Deprecated parameter 'utf8' [ 1468.572054][T21649] exfat: Deprecated parameter 'namecase' [ 1468.592325][T21649] exfat: Deprecated parameter 'utf8' [ 1468.632710][T21649] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1468.773449][T10012] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 1470.463757][T10012] usb 5-1: config 0 has an invalid interface number: 50 but max is 0 [ 1470.515660][T10012] usb 5-1: config 0 has no interface number 0 [ 1470.539085][T10012] usb 5-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1470.733756][T10012] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 1470.750055][T10012] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1470.778600][T10012] usb 5-1: Product: syz [ 1470.822467][T10012] usb 5-1: Manufacturer: syz [ 1470.841303][T10012] usb 5-1: SerialNumber: syz [ 1470.878813][T10012] usb 5-1: config 0 descriptor?? [ 1470.926137][T10012] yurex 5-1:0.50: USB YUREX device now attached to Yurex #0 [ 1471.059694][ T26] audit: type=1804 audit(1780744166.329:42): pid=21684 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.4648" name="bus" dev="ramfs" ino=127228 res=1 errno=0 [ 1472.419415][T10012] usb 5-1: USB disconnect, device number 58 [ 1472.491647][T10012] yurex 5-1:0.50: USB YUREX #0 now disconnected [ 1472.540031][T21692] loop0: detected capacity change from 0 to 256 [ 1472.584046][T21692] exfat: Deprecated parameter 'utf8' [ 1472.589571][T21692] exfat: Deprecated parameter 'namecase' [ 1472.603651][T21692] exfat: Deprecated parameter 'utf8' [ 1472.637981][T21692] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1473.970180][T21713] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4659'. [ 1475.243460][T21723] autofs4:pid:21723:autofs_fill_super: called with bogus options [ 1476.143309][T21713] team0 (unregistering): Port device team_slave_0 removed [ 1476.165804][T21713] team0 (unregistering): Port device team_slave_1 removed [ 1477.664254][ T4873] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 1478.313770][ T4873] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1478.336503][ T4873] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1478.386061][ T4873] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1478.663516][ T4873] usb 1-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 1478.672716][ T4873] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1478.681314][ T4873] usb 1-1: Product: syz [ 1478.688160][ T4873] usb 1-1: Manufacturer: syz [ 1478.692809][ T4873] usb 1-1: SerialNumber: syz [ 1478.705405][ T4873] usb 1-1: config 0 descriptor?? [ 1478.723424][ T4232] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 1478.745934][ T4873] usb 1-1: Found UVC 34.00 device syz (8086:0b5b) [ 1478.754841][ T4873] usb 1-1: No valid video chain found. [ 1478.773493][T16598] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 1478.950384][T10028] usb 1-1: USB disconnect, device number 49 [ 1479.083804][ T4232] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 1479.100357][ T4232] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1479.129848][ T4232] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1479.149470][ T4232] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1479.171035][ T4232] usb 5-1: config 0 descriptor?? [ 1479.183944][T16598] usb 4-1: config 0 has an invalid interface number: 50 but max is 0 [ 1479.196526][T16598] usb 4-1: config 0 has no interface number 0 [ 1479.208656][T16598] usb 4-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1479.225939][ T4232] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 1479.413667][T16598] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 1479.427595][T16598] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1479.443065][T16598] usb 4-1: Product: syz [ 1479.445135][T10028] usb 5-1: USB disconnect, device number 59 [ 1479.457052][T16598] usb 4-1: Manufacturer: syz [ 1479.461769][T16598] usb 4-1: SerialNumber: syz [ 1479.506840][T16598] usb 4-1: config 0 descriptor?? [ 1479.575082][T16598] yurex 4-1:0.50: USB YUREX device now attached to Yurex #0 [ 1480.042712][T16598] usb 4-1: USB disconnect, device number 39 [ 1480.063499][ C0] usb 4-1: yurex_control_callback - control failed: -71 [ 1480.170452][T16598] yurex 4-1:0.50: USB YUREX #0 now disconnected [ 1480.714157][T10028] usb 3-1: new full-speed USB device number 44 using dummy_hcd [ 1481.171524][ T26] audit: type=1804 audit(1780744176.429:43): pid=21815 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.4687" name="bus" dev="ramfs" ino=127591 res=1 errno=0 [ 1481.443779][T10028] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1481.493687][T18191] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 1482.317493][T10028] usb 3-1: not running at top speed; connect to a high speed hub [ 1482.629762][T10028] usb 3-1: config 136 has an invalid interface number: 30 but max is 0 [ 1482.639958][T10028] usb 3-1: config 136 has an invalid descriptor of length 0, skipping remainder of the config [ 1482.651141][T10028] usb 3-1: config 136 has no interface number 0 [ 1482.658236][T10028] usb 3-1: config 136 interface 30 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1482.803896][T18191] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1482.826068][T10028] usb 3-1: New USB device found, idVendor=0499, idProduct=100e, bcdDevice=f0.f4 [ 1482.963648][T10028] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1482.972339][T18191] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1483.003700][T10028] usb 3-1: Product: syz [ 1483.007918][T10028] usb 3-1: Manufacturer: syz [ 1483.021442][T18191] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1483.076390][T10028] usb 3-1: SerialNumber: syz [ 1483.263742][T18191] usb 5-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 1483.289093][T18191] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1483.334144][T18191] usb 5-1: Product: syz [ 1483.341861][T18191] usb 5-1: Manufacturer: syz [ 1483.350492][T18191] usb 5-1: SerialNumber: syz [ 1483.395495][T18191] usb 5-1: config 0 descriptor?? [ 1483.415154][T10028] snd-usb-audio: probe of 3-1:136.30 failed with error -2 [ 1483.440418][T18191] usb 5-1: Found UVC 34.00 device syz (8086:0b5b) [ 1483.458036][T10879] udevd[10879]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:136.30/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1483.479053][T10028] usb 3-1: USB disconnect, device number 44 [ 1483.489658][T18191] usb 5-1: No valid video chain found. [ 1483.637997][T16598] usb 5-1: USB disconnect, device number 60 [ 1483.674084][T18191] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 1483.923622][T18191] usb 1-1: Using ep0 maxpacket: 16 [ 1484.203867][T18191] usb 1-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 1484.245182][T18191] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1484.324382][T18191] usb 1-1: Product: syz [ 1484.366109][T18191] usb 1-1: Manufacturer: syz [ 1484.380462][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 1484.395760][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 1484.437399][T18191] usb 1-1: SerialNumber: syz [ 1484.552745][T18191] usb 1-1: config 0 descriptor?? [ 1484.667611][T18191] visor 1-1:0.0: Sony Clie 3.5 converter detected [ 1484.761155][T21859] loop3: detected capacity change from 0 to 256 [ 1484.794894][T21859] exfat: Deprecated parameter 'utf8' [ 1484.803277][T21859] exfat: Deprecated parameter 'namecase' [ 1484.811045][T21859] exfat: Deprecated parameter 'utf8' [ 1484.948963][T21859] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1485.193902][T18191] usb 1-1: clie_3_5_startup: get interface number failed: -71 [ 1485.210173][T18191] visor: probe of 1-1:0.0 failed with error -71 [ 1485.228346][T18191] usb 1-1: USB disconnect, device number 50 [ 1485.747392][T21876] loop3: detected capacity change from 0 to 256 [ 1485.763869][T16598] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 1485.797242][T21876] exfat: Deprecated parameter 'utf8' [ 1485.823277][T21880] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4710'. [ 1485.824459][T21876] exfat: Deprecated parameter 'namecase' [ 1485.867904][T21876] exfat: Deprecated parameter 'utf8' [ 1485.897999][T21876] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1485.957349][T21869] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4705'. [ 1486.026179][T21880] team0 (unregistering): Port device team_slave_0 removed [ 1486.107014][T21880] team0 (unregistering): Port device team_slave_1 removed [ 1486.173635][T16598] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1486.193096][T16598] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1486.235070][T16598] usb 2-1: config 0 descriptor?? [ 1487.513568][T16598] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1487.552782][T16598] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1487.593576][T16598] [drm:udl_init] *ERROR* Selecting channel failed [ 1487.624965][T16598] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 1487.632674][T16598] [drm] Initialized udl on minor 2 [ 1487.673776][T16598] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1487.713538][T16598] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1487.741428][T16598] usb 2-1: USB disconnect, device number 45 [ 1487.771196][ T4879] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1488.528907][ T4879] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1488.539165][ T4879] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1488.761187][T21938] loop0: detected capacity change from 0 to 256 [ 1488.832425][T21941] qnx6: unable to read the first superblock [ 1489.003014][T21938] exfat: Deprecated parameter 'utf8' [ 1489.044980][T21938] exfat: Deprecated parameter 'namecase' [ 1489.100228][T21938] exfat: Deprecated parameter 'utf8' [ 1489.233309][T21945] loop3: detected capacity change from 0 to 256 [ 1489.325409][T21938] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1489.355514][T21945] exfat: Deprecated parameter 'utf8' [ 1489.420075][T21945] exfat: Deprecated parameter 'namecase' [ 1489.490316][T21945] exfat: Deprecated parameter 'utf8' [ 1489.735222][T21945] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1489.762320][T21947] netlink: 'syz.1.4725': attribute type 3 has an invalid length. [ 1491.847564][T21963] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4728'. [ 1491.976777][T21963] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1491.984541][T21963] IPv6: NLM_F_CREATE should be set when creating new route [ 1492.454000][T21969] autofs4:pid:21969:autofs_fill_super: called with bogus options [ 1492.587284][T21972] qnx6: unable to read the first superblock [ 1494.723533][T16598] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 1494.966637][T22007] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4742'. [ 1494.993649][T22007] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1495.000957][T22007] IPv6: NLM_F_CREATE should be set when creating new route [ 1495.063467][T10021] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 1495.484705][T10021] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1495.538737][T10021] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1495.781862][T10021] usb 1-1: config 0 descriptor?? [ 1495.791746][T16598] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1495.803936][T16598] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1495.833490][T16598] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1495.842778][T16598] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1495.923956][T21983] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1495.997053][T22016] autofs4:pid:22016:autofs_fill_super: called with bogus options [ 1496.138924][T22021] loop3: detected capacity change from 0 to 256 [ 1496.425639][T22021] exfat: Deprecated parameter 'utf8' [ 1496.566612][T22021] exfat: Deprecated parameter 'namecase' [ 1496.746378][T22021] exfat: Deprecated parameter 'utf8' [ 1496.885372][T22021] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1496.909708][T16598] usb 3-1: USB disconnect, device number 45 [ 1497.223907][T10021] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1497.232523][T10021] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1497.303564][T10021] [drm:udl_init] *ERROR* Selecting channel failed [ 1497.337279][T10021] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 2 [ 1497.428771][T10021] [drm] Initialized udl on minor 2 [ 1497.593421][T10021] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1497.602581][T10021] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 1497.616473][T10021] usb 1-1: USB disconnect, device number 51 [ 1497.624640][T10028] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1497.634087][T10028] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1497.645116][T10028] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 1498.316013][T22049] netlink: 6048 bytes leftover after parsing attributes in process `syz.3.4752'. [ 1498.618608][T22061] loop4: detected capacity change from 0 to 256 [ 1498.684354][T22061] exfat: Deprecated parameter 'utf8' [ 1498.691762][T22061] exfat: Deprecated parameter 'namecase' [ 1498.771606][T22061] exfat: Deprecated parameter 'utf8' [ 1499.961248][T22061] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1499.976116][T22070] netlink: 6048 bytes leftover after parsing attributes in process `syz.1.4758'. [ 1500.366854][T22077] loop3: detected capacity change from 0 to 256 [ 1501.415538][T22081] loop0: detected capacity change from 0 to 256 [ 1501.428700][T22077] exfat: Deprecated parameter 'utf8' [ 1501.440794][T22077] exfat: Deprecated parameter 'namecase' [ 1501.449918][T22077] exfat: Deprecated parameter 'utf8' [ 1501.456043][T22077] exfat: Bad value for 'gid' [ 1501.544183][T22081] exfat: Deprecated parameter 'utf8' [ 1501.700851][T22081] exfat: Deprecated parameter 'namecase' [ 1501.880047][T22081] exfat: Deprecated parameter 'utf8' [ 1502.167568][T22075] loop3: detected capacity change from 0 to 512 [ 1502.195842][T22081] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1502.244312][T22075] EXT4-fs (loop3): Test dummy encryption mode enabled [ 1502.319915][T22075] EXT4-fs (loop3): Unrecognized mount option "subj_role=vfat" or missing value [ 1504.730049][T22105] loop0: detected capacity change from 0 to 256 [ 1504.765488][T22105] exfat: Deprecated parameter 'utf8' [ 1504.770938][T22105] exfat: Deprecated parameter 'namecase' [ 1504.778500][T22105] exfat: Deprecated parameter 'utf8' [ 1504.858138][T22105] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1506.416738][T22132] netlink: 6048 bytes leftover after parsing attributes in process `syz.3.4775'. [ 1508.633425][ T4879] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 1508.946064][ T26] audit: type=1804 audit(1780744204.209:44): pid=22157 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.4782" name="bus" dev="ramfs" ino=130190 res=1 errno=0 [ 1509.133659][ T4879] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1510.297549][ T4879] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1510.429889][ T4879] usb 5-1: config 0 descriptor?? [ 1510.703519][ T4879] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1511.186510][ T4879] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1512.763508][ T4879] [drm:udl_init] *ERROR* Selecting channel failed [ 1512.775405][ T4879] [drm] Initialized udl 0.0.1 20120220 for 5-1:0.0 on minor 2 [ 1512.789144][ T4879] [drm] Initialized udl on minor 2 [ 1512.813590][ T4879] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1512.840490][ T4879] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1513.803491][ T4873] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1513.844242][ T4879] usb 5-1: USB disconnect, device number 61 [ 1513.862310][ T4873] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1513.905990][ T4873] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1514.804810][T22211] netlink: 6048 bytes leftover after parsing attributes in process `syz.2.4798'. [ 1516.875618][T22220] loop1: detected capacity change from 0 to 256 [ 1516.937578][T22223] loop3: detected capacity change from 0 to 256 [ 1516.953592][T18191] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 1516.962066][T22220] exfat: Deprecated parameter 'utf8' [ 1516.974893][T22223] exfat: Deprecated parameter 'utf8' [ 1516.978003][T22220] exfat: Deprecated parameter 'namecase' [ 1516.980295][T22223] exfat: Deprecated parameter 'namecase' [ 1516.980318][T22223] exfat: Deprecated parameter 'utf8' [ 1516.993799][T22220] exfat: Deprecated parameter 'utf8' [ 1517.051217][T22223] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1517.125721][T22220] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1517.223504][T18191] usb 1-1: Using ep0 maxpacket: 16 [ 1517.573971][T18191] usb 1-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25 [ 1517.598527][T18191] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1517.693892][T18191] usb 1-1: Product: syz [ 1517.729057][T18191] usb 1-1: Manufacturer: syz [ 1517.803460][T18191] usb 1-1: SerialNumber: syz [ 1517.941013][T18191] usb 1-1: config 0 descriptor?? [ 1518.123547][T18191] usb 1-1: can't set config #0, error -71 [ 1518.172268][T18191] usb 1-1: USB disconnect, device number 52 [ 1519.457379][T22260] overlayfs: overlapping lowerdir path [ 1520.372817][ T26] audit: type=1804 audit(1780744215.639:45): pid=22288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.4818" name="bus" dev="ramfs" ino=130395 res=1 errno=0 [ 1521.740212][ T26] audit: type=1804 audit(1780744215.659:46): pid=22288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.4818" name="bus" dev="ramfs" ino=130395 res=1 errno=0 [ 1524.476885][T22305] loop0: detected capacity change from 0 to 256 [ 1524.516479][T22305] exfat: Deprecated parameter 'utf8' [ 1524.544512][T22310] device syzkaller0 entered promiscuous mode [ 1524.554382][T22305] exfat: Deprecated parameter 'namecase' [ 1524.560093][T22305] exfat: Deprecated parameter 'utf8' [ 1524.595284][T22310] tipc: Enabled bearer , priority 0 [ 1524.614806][T22306] tipc: Resetting bearer [ 1524.646724][T22306] tipc: Disabling bearer [ 1524.662345][T22305] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1524.857379][T22312] loop1: detected capacity change from 0 to 256 [ 1524.934354][T22312] exfat: Deprecated parameter 'utf8' [ 1524.946393][T22312] exfat: Deprecated parameter 'namecase' [ 1524.955461][T22312] exfat: Deprecated parameter 'utf8' [ 1525.302674][T22312] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1525.812839][ T4879] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 1525.827308][T22326] loop0: detected capacity change from 0 to 256 [ 1525.884626][T22326] exfat: Deprecated parameter 'utf8' [ 1525.891430][T22326] exfat: Deprecated parameter 'namecase' [ 1525.904408][T22326] exfat: Deprecated parameter 'utf8' [ 1526.257650][T22326] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1526.954266][ T4879] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1527.119845][ T4879] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1527.130698][ T4879] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1527.344860][ T4879] usb 5-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 1527.436731][T22355] loop0: detected capacity change from 0 to 256 [ 1527.494218][T22355] exfat: Deprecated parameter 'utf8' [ 1527.527155][T22355] exfat: Deprecated parameter 'namecase' [ 1527.554189][ T4879] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1527.562237][ T4879] usb 5-1: Product: syz [ 1527.573633][T22355] exfat: Deprecated parameter 'utf8' [ 1527.599492][ T4879] usb 5-1: Manufacturer: syz [ 1527.604221][ T4879] usb 5-1: SerialNumber: syz [ 1527.619404][T22355] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1527.661226][ T4879] usb 5-1: config 0 descriptor?? [ 1527.725644][ T4879] usb 5-1: Found UVC 34.00 device syz (8086:0b5b) [ 1527.742433][ T4879] usb 5-1: No valid video chain found. [ 1527.861875][ T4232] usb 5-1: USB disconnect, device number 62 [ 1528.536495][T22349] autofs4:pid:22349:autofs_fill_super: called with bogus options [ 1528.963532][T18191] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 1529.344092][T18191] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1529.384512][T18191] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1529.448027][T18191] usb 1-1: config 0 descriptor?? [ 1530.093465][T18191] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1530.102135][T18191] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1530.153664][T18191] [drm:udl_init] *ERROR* Selecting channel failed [ 1530.194691][T18191] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 2 [ 1530.221256][T18191] [drm] Initialized udl on minor 2 [ 1530.263822][T18191] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1530.289496][T18191] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 1530.343657][T18191] usb 1-1: USB disconnect, device number 53 [ 1530.394599][T10021] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1530.426161][T10021] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 1530.436852][T10021] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 1531.783457][ T4873] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 1532.393994][T22424] autofs4:pid:22424:autofs_fill_super: called with bogus options [ 1532.673413][ T4873] usb 4-1: Using ep0 maxpacket: 8 [ 1532.793623][ T4873] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 1532.802318][ T4873] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1532.833621][ T4873] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1532.853580][ T4873] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1532.873807][ T4873] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1532.913455][ T4873] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1532.932813][ T4873] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1533.107658][T22389] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1533.223603][ T4873] usb 4-1: usb_control_msg returned -32 [ 1533.229437][ T4873] usbtmc 4-1:16.0: can't read capabilities [ 1534.318315][T22447] loop2: detected capacity change from 0 to 2048 [ 1534.445059][T22447] EXT4-fs (loop2): mounted filesystem without journal. Opts: bsdgroups,resuid=0x0000000000000000,auto_da_alloc=0x000000000000ffff,noblock_validity,,errors=continue. Quota mode: none. [ 1534.473542][ T4873] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 1534.793512][T10028] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 1534.853631][ T4873] usb 5-1: Using ep0 maxpacket: 16 [ 1534.973535][ T4873] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1534.983983][ T4873] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1535.044214][T10028] usb 1-1: Using ep0 maxpacket: 16 [ 1535.071103][T21838] usb 4-1: USB disconnect, device number 40 [ 1535.143692][ T4873] usb 5-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25 [ 1535.154569][ T4873] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1535.162686][ T4873] usb 5-1: Product: syz [ 1535.167506][ T4873] usb 5-1: Manufacturer: syz [ 1535.172117][ T4873] usb 5-1: SerialNumber: syz [ 1535.186753][ T4873] usb 5-1: config 0 descriptor?? [ 1535.380878][T22484] loop3: detected capacity change from 0 to 512 [ 1535.418625][T22484] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 1535.433928][T10028] usb 1-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25 [ 1535.448719][T10028] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1535.454874][ T4873] usb 5-1: USB disconnect, device number 63 [ 1535.467076][T10028] usb 1-1: Product: syz [ 1535.473904][T22484] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 1535.496375][T10028] usb 1-1: Manufacturer: syz [ 1535.501822][T10028] usb 1-1: SerialNumber: syz [ 1535.531408][T10028] usb 1-1: config 0 descriptor?? [ 1535.549723][T22484] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2809: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 1535.565296][T22484] EXT4-fs (loop3): 1 truncate cleaned up [ 1535.571506][T22484] EXT4-fs (loop3): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,debug_want_extra_isize=0x000000000000006a,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 1535.625693][T10028] usb 1-1: Found UVC 0.00 device syz (046d:0721) [ 1535.642444][T10028] usb 1-1: No valid video chain found. [ 1535.836072][T10021] usb 1-1: USB disconnect, device number 54 [ 1535.863425][T21838] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 1536.374158][T21838] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1536.414319][T21838] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1536.486307][T21838] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1536.496923][T21838] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1536.554148][T22485] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1539.845284][T22473] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1540.148530][ T4873] usb 3-1: USB disconnect, device number 46 [ 1541.261779][T22542] loop4: detected capacity change from 0 to 256 [ 1541.332625][T22542] exfat: Deprecated parameter 'utf8' [ 1541.353396][ T4873] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 1541.381898][T22542] exfat: Deprecated parameter 'namecase' [ 1541.406314][T22542] exfat: Deprecated parameter 'utf8' [ 1541.468024][T22542] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1541.964194][ T4873] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1542.203668][ T4873] usb 3-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 1542.238974][ T4873] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1542.263952][ T4873] usb 3-1: Product: syz [ 1542.272585][ T4873] usb 3-1: Manufacturer: syz [ 1542.650753][ T4873] usb 3-1: SerialNumber: syz [ 1543.312725][T22532] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.4887'. [ 1543.693501][T16598] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 1544.993608][ T4873] usb 3-1: 1:1: cannot set freq 48000 to ep 0x1 [ 1545.013779][T16598] usb 2-1: Using ep0 maxpacket: 8 [ 1545.048826][ T4873] usb 3-1: USB disconnect, device number 47 [ 1545.072310][T22566] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1545.133720][T16598] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 1545.141999][T16598] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1546.325214][T16598] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1546.333835][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 1546.335333][T16598] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1546.341268][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 1546.351299][T16598] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1546.382939][T16598] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1546.392187][T16598] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1546.443939][ T9430] udevd[9430]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1546.470466][T16598] usb 2-1: can't set config #16, error -71 [ 1546.576863][T16598] usb 2-1: USB disconnect, device number 46 [ 1547.351762][ T4193] Bluetooth: unknown link type 130 [ 1547.972159][T21838] usb 1-1: new full-speed USB device number 55 using dummy_hcd [ 1548.096535][T22604] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4907'. [ 1548.105832][T22604] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4907'. [ 1548.115010][T22604] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4907'. [ 1548.499384][T21838] usb 1-1: config 0 interface 0 altsetting 15 endpoint 0x81 has invalid maxpacket 1056, setting to 64 [ 1548.524751][T21838] usb 1-1: config 0 interface 0 altsetting 15 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1548.656246][T21838] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1548.680575][T22608] loop4: detected capacity change from 0 to 2048 [ 1548.695031][T21838] usb 1-1: New USB device found, idVendor=06cb, idProduct=73f4, bcdDevice= 0.00 [ 1548.713741][T21838] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1548.734770][T21838] usb 1-1: config 0 descriptor?? [ 1548.742474][T22608] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1548.754972][T22596] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1549.050373][T22618] netlink: 72 bytes leftover after parsing attributes in process `syz.4.4913'. [ 1549.215340][T21838] itetech 0003:06CB:73F4.0008: unknown main item tag 0x2 [ 1549.300826][ T4193] Bluetooth: hci1: hcon ffff88806563c000 sent 1 < count 10 [ 1549.308827][ T4193] Bluetooth: hci1: hcon ffff888065638000 sent 1 < count 16 [ 1549.316304][ T4193] Bluetooth: hci1: hcon ffff888065638000 sent 0 < count 5 [ 1549.323543][ T4193] Bluetooth: hci1: hcon ffff888065638000 sent 0 < count 23552 [ 1549.343722][T22627] qnx6: unable to read the first superblock [ 1550.170820][T21838] itetech 0003:06CB:73F4.0008: unknown main item tag 0x7 [ 1550.179714][T21838] itetech 0003:06CB:73F4.0008: hidraw0: USB HID v0.0c Device [HID 06cb:73f4] on usb-dummy_hcd.0-1/input0 [ 1550.198485][T21838] usb 1-1: USB disconnect, device number 55 [ 1550.206177][T10028] Bluetooth: hci4: command 0x0409 tx timeout [ 1550.231800][T22625] device syzkaller0 entered promiscuous mode [ 1550.396520][T22637] loop1: detected capacity change from 0 to 128 [ 1550.432955][T22629] fido_id[22629]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 1550.649881][T22637] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1550.693502][T16598] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 1550.798284][T22637] ext4 filesystem being mounted at /497/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 1551.625422][T22655] netlink: 64 bytes leftover after parsing attributes in process `syz.0.4925'. [ 1551.635647][T16598] usb 4-1: Using ep0 maxpacket: 16 [ 1551.784026][T16598] usb 4-1: config 0 has an invalid interface number: 68 but max is 0 [ 1551.792220][T16598] usb 4-1: config 0 has no interface number 0 [ 1551.823821][T16598] usb 4-1: config 0 interface 68 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1552.026415][T22677] netlink: 9 bytes leftover after parsing attributes in process `syz.0.4934'. [ 1552.038235][T22676] loop1: detected capacity change from 0 to 256 [ 1552.063740][T16598] usb 4-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=dc.c4 [ 1552.093429][ T4232] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 1552.096960][T16598] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1552.169428][T16598] usb 4-1: Product: syz [ 1552.188264][T22676] FAT-fs (loop1): Directory bread(block 64) failed [ 1552.200086][T16598] usb 4-1: Manufacturer: syz [ 1552.216026][T16598] usb 4-1: SerialNumber: syz [ 1552.224006][T22676] FAT-fs (loop1): Directory bread(block 65) failed [ 1552.248721][T16598] usb 4-1: config 0 descriptor?? [ 1552.255346][T22676] FAT-fs (loop1): Directory bread(block 66) failed [ 1552.266086][T22685] capability: warning: `syz.0.4937' uses deprecated v2 capabilities in a way that may be insecure [ 1552.294589][T22676] FAT-fs (loop1): Directory bread(block 67) failed [ 1552.361906][T22676] FAT-fs (loop1): Directory bread(block 68) failed [ 1552.453970][ T4232] usb 5-1: config index 0 descriptor too short (expected 1572, got 36) [ 1552.946863][ T4232] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1553.053541][T16598] usb 4-1: can't set config #0, error -71 [ 1553.059500][T22676] FAT-fs (loop1): Directory bread(block 69) failed [ 1553.067686][T16598] usb 4-1: USB disconnect, device number 41 [ 1553.114668][T22676] FAT-fs (loop1): Directory bread(block 70) failed [ 1553.233148][T22676] FAT-fs (loop1): Directory bread(block 71) failed [ 1553.253878][ T4232] usb 5-1: New USB device found, idVendor=05ac, idProduct=0238, bcdDevice= 0.40 [ 1553.293423][ T4232] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1553.301810][T22676] FAT-fs (loop1): Directory bread(block 72) failed [ 1553.309622][ T4232] usb 5-1: Product: syz [ 1553.314519][T22676] FAT-fs (loop1): Directory bread(block 73) failed [ 1553.340303][ T4232] usb 5-1: Manufacturer: syz [ 1553.357900][ T4232] usb 5-1: SerialNumber: syz [ 1553.427637][ T4232] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input13 [ 1553.637330][ T3545] bcm5974 5-1:1.0: could not read from device [ 1553.704018][ T4232] bcm5974 5-1:1.0: could not read from device [ 1553.783902][ T3545] bcm5974 5-1:1.0: could not read from device [ 1553.809025][T22694] loop2: detected capacity change from 0 to 8192 [ 1553.893710][ T4232] input: failed to attach handler mousedev to device input13, error: -5 [ 1553.944006][ T3545] bcm5974 5-1:1.0: could not read from device [ 1553.953907][ T4232] usb 5-1: USB disconnect, device number 64 [ 1554.234341][T16598] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 1554.393306][T22727] loop4: detected capacity change from 0 to 16 [ 1554.468275][T22727] erofs: (device loop4): mounted with root inode @ nid 36. [ 1554.481636][T22729] loop0: detected capacity change from 0 to 2048 [ 1554.562577][T22729] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1554.609700][T10879] udevd[10879]: incorrect nilfs2 checksum on /dev/loop0 [ 1554.625133][T16598] usb 2-1: config 0 has no interfaces? [ 1554.769028][T10879] udevd[10879]: incorrect nilfs2 checksum on /dev/loop0 [ 1554.791626][T22733] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[22734] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[22733] [ 1555.313508][T22736] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1555.793266][T16598] usb 2-1: New USB device found, idVendor=0525, idProduct=779d, bcdDevice= 0.40 [ 1555.803253][T16598] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1555.811474][T16598] usb 2-1: Product: syz [ 1555.815699][T16598] usb 2-1: Manufacturer: syz [ 1555.823991][T16598] usb 2-1: SerialNumber: syz [ 1555.839369][T16598] usb 2-1: config 0 descriptor?? [ 1555.898783][T22729] NILFS error (device loop0): __nilfs_read_inode: invalid file type bits in mode 0177777 for inode 12 [ 1555.974027][T22745] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1556.645320][T16598] usb 2-1: USB disconnect, device number 47 [ 1556.936339][T22729] Remounting filesystem read-only [ 1557.056407][T22752] loop3: detected capacity change from 0 to 1024 [ 1557.117397][T22756] loop0: detected capacity change from 0 to 512 [ 1557.180211][T22756] EXT4-fs (loop0): Ignoring removed nobh option [ 1557.195566][T22756] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 1557.263526][T22762] [ 1557.265910][T22762] ====================================================== [ 1557.272936][T22762] WARNING: possible circular locking dependency detected [ 1557.280062][T22762] syzkaller #0 Not tainted [ 1557.284489][T22762] ------------------------------------------------------ [ 1557.291534][T22762] syz.1.4962/22762 is trying to acquire lock: [ 1557.297614][T22762] ffff888064945028 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xfa/0x210 [ 1557.309053][T22762] [ 1557.309053][T22762] but task is already holding lock: [ 1557.316421][T22762] ffffffff8d6c73e8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x18b/0x560 [ 1557.326230][T22762] [ 1557.326230][T22762] which lock already depends on the new lock. [ 1557.326230][T22762] [ 1557.336640][T22762] [ 1557.336640][T22762] the existing dependency chain (in reverse order) is: [ 1557.345655][T22762] [ 1557.345655][T22762] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 1557.353675][T22762] __mutex_lock_common+0x1e3/0x2400 [ 1557.359514][T22762] mutex_lock_nested+0x17/0x20 [ 1557.363458][T22756] EXT4-fs (loop0): 1 truncate cleaned up [ 1557.364820][T22762] rfkill_register+0x33/0x980 [ 1557.370452][T22756] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable,nobh,nodiscard,,errors=continue. Quota mode: none. [ 1557.375636][T22762] hci_register_dev+0x452/0x970 [ 1557.394053][T22762] vhci_create_device+0x32c/0x5c0 [ 1557.399824][T22762] vhci_write+0x391/0x450 [ 1557.404696][T22762] vfs_write+0x745/0xd60 [ 1557.409584][T22762] ksys_write+0x152/0x260 [ 1557.414440][T22762] do_syscall_64+0x4c/0xa0 [ 1557.419482][T22762] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1557.426011][T22762] [ 1557.426011][T22762] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 1557.433851][T22762] __mutex_lock_common+0x1e3/0x2400 [ 1557.439594][T22762] mutex_lock_nested+0x17/0x20 [ 1557.444881][T22762] vhci_send_frame+0x88/0x100 [ 1557.450091][T22762] hci_send_frame+0x1a9/0x2e0 [ 1557.455278][T22762] hci_tx_work+0x9f9/0x1710 [ 1557.460491][T22762] process_one_work+0x85f/0x1010 [ 1557.465959][T22762] worker_thread+0xaa6/0x1290 [ 1557.471328][T22762] kthread+0x436/0x520 [ 1557.475984][T22762] ret_from_fork+0x1f/0x30 [ 1557.480945][T22762] [ 1557.480945][T22762] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 1557.490156][T22762] __flush_work+0x116/0x210 [ 1557.495179][T22762] hci_dev_do_close+0x1e7/0x1030 [ 1557.500657][T22762] hci_unregister_dev+0x2eb/0x590 [ 1557.506720][T22762] vhci_release+0x73/0xc0 [ 1557.511582][T22762] __fput+0x234/0x930 [ 1557.516184][T22762] task_work_run+0x125/0x1a0 [ 1557.521309][T22762] do_exit+0x626/0x20c0 [ 1557.526050][T22762] do_group_exit+0x12e/0x300 [ 1557.531176][T22762] get_signal+0x6d6/0x12d0 [ 1557.536596][T22762] arch_do_signal_or_restart+0xe7/0x12c0 [ 1557.542901][T22762] exit_to_user_mode_loop+0x9e/0x130 [ 1557.548901][T22762] exit_to_user_mode_prepare+0xee/0x180 [ 1557.555108][T22762] syscall_exit_to_user_mode+0x16/0x40 [ 1557.561093][T22762] do_syscall_64+0x58/0xa0 [ 1557.566024][T22762] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1557.573066][T22762] [ 1557.573066][T22762] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 1557.580695][T22762] __mutex_lock_common+0x1e3/0x2400 [ 1557.586408][T22762] mutex_lock_nested+0x17/0x20 [ 1557.591944][T22762] bg_scan_update+0x44/0x3b0 [ 1557.597314][T22762] process_one_work+0x85f/0x1010 [ 1557.602944][T22762] worker_thread+0xaa6/0x1290 [ 1557.608133][T22762] kthread+0x436/0x520 [ 1557.612714][T22762] ret_from_fork+0x1f/0x30 [ 1557.617637][T22762] [ 1557.617637][T22762] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 1557.627453][T22762] __lock_acquire+0x2c42/0x7d10 [ 1557.632892][T22762] lock_acquire+0x19e/0x400 [ 1557.637903][T22762] __flush_work+0x116/0x210 [ 1557.642920][T22762] __cancel_work_timer+0x3f4/0x560 [ 1557.648539][T22762] hci_request_cancel_all+0xcc/0x300 [ 1557.654334][T22762] hci_dev_do_close+0x4e/0x1030 [ 1557.659789][T22762] hci_rfkill_set_block+0x10a/0x190 [ 1557.665499][T22762] rfkill_set_block+0x1c9/0x3d0 [ 1557.670878][T22762] rfkill_fop_write+0x452/0x560 [ 1557.676406][T22762] vfs_write+0x30b/0xd60 [ 1557.681152][T22762] ksys_write+0x152/0x260 [ 1557.685991][T22762] do_syscall_64+0x4c/0xa0 [ 1557.690931][T22762] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1557.697330][T22762] [ 1557.697330][T22762] other info that might help us debug this: [ 1557.697330][T22762] [ 1557.707644][T22762] Chain exists of: [ 1557.707644][T22762] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 1557.707644][T22762] [ 1557.723353][T22762] Possible unsafe locking scenario: [ 1557.723353][T22762] [ 1557.730797][T22762] CPU0 CPU1 [ 1557.736159][T22762] ---- ---- [ 1557.741507][T22762] lock(rfkill_global_mutex); [ 1557.746347][T22762] lock(&data->open_mutex); [ 1557.753446][T22762] lock(rfkill_global_mutex); [ 1557.760731][T22762] lock((work_completion)(&hdev->bg_scan_update)); [ 1557.767302][T22762] [ 1557.767302][T22762] *** DEADLOCK *** [ 1557.767302][T22762] [ 1557.775429][T22762] 1 lock held by syz.1.4962/22762: [ 1557.780523][T22762] #0: ffffffff8d6c73e8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x18b/0x560 [ 1557.790629][T22762] [ 1557.790629][T22762] stack backtrace: [ 1557.796518][T22762] CPU: 0 PID: 22762 Comm: syz.1.4962 Not tainted syzkaller #0 [ 1557.804820][T22762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1557.815016][T22762] Call Trace: [ 1557.818298][T22762] [ 1557.821301][T22762] dump_stack_lvl+0x188/0x250 [ 1557.826052][T22762] ? load_image+0x400/0x400 [ 1557.830649][T22762] ? show_regs_print_info+0x20/0x20 [ 1557.835840][T22762] ? print_circular_bug+0x12b/0x1a0 [ 1557.841177][T22762] check_noncircular+0x296/0x330 [ 1557.846206][T22762] ? look_up_lock_class+0x71/0x110 [ 1557.851597][T22762] ? add_chain_block+0x940/0x940 [ 1557.856530][T22762] ? lockdep_lock+0xf1/0x1f0 [ 1557.861117][T22762] ? __lock_acquire+0x12e8/0x7d10 [ 1557.866153][T22762] ? mark_lock+0x94/0x320 [ 1557.870494][T22762] __lock_acquire+0x2c42/0x7d10 [ 1557.875342][T22762] ? verify_lock_unused+0x140/0x140 [ 1557.880529][T22762] ? mark_lock+0x94/0x320 [ 1557.884855][T22762] lock_acquire+0x19e/0x400 [ 1557.889402][T22762] ? __flush_work+0xfa/0x210 [ 1557.893976][T22762] ? __lock_acquire+0x7d10/0x7d10 [ 1557.898988][T22762] ? read_lock_is_recursive+0x10/0x10 [ 1557.904356][T22762] ? start_flush_work+0x776/0x820 [ 1557.909481][T22762] __flush_work+0x116/0x210 [ 1557.913997][T22762] ? __flush_work+0xfa/0x210 [ 1557.918574][T22762] ? flush_work+0x20/0x20 [ 1557.922910][T22762] ? try_to_grab_pending+0xfa/0x7f0 [ 1557.928094][T22762] ? mark_lock+0x94/0x320 [ 1557.932417][T22762] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1557.938386][T22762] ? lock_chain_count+0x20/0x20 [ 1557.943226][T22762] ? mark_lock+0x94/0x320 [ 1557.947543][T22762] ? __cancel_work_timer+0x36a/0x560 [ 1557.952841][T22762] __cancel_work_timer+0x3f4/0x560 [ 1557.957942][T22762] ? cancel_work_sync+0x20/0x20 [ 1557.962781][T22762] ? __cancel_work+0x1f9/0x2e0 [ 1557.967530][T22762] ? lockdep_hardirqs_on+0x94/0x140 [ 1557.972720][T22762] ? __cancel_work+0x27b/0x2e0 [ 1557.977473][T22762] ? cancel_work+0x20/0x20 [ 1557.981908][T22762] ? lock_chain_count+0x20/0x20 [ 1557.986788][T22762] hci_request_cancel_all+0xcc/0x300 [ 1557.992069][T22762] hci_dev_do_close+0x4e/0x1030 [ 1557.996909][T22762] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1558.002823][T22762] ? _raw_spin_unlock+0x40/0x40 [ 1558.007668][T22762] hci_rfkill_set_block+0x10a/0x190 [ 1558.012972][T22762] ? rcu_lock_release+0x20/0x20 [ 1558.017808][T22762] rfkill_set_block+0x1c9/0x3d0 [ 1558.022650][T22762] rfkill_fop_write+0x452/0x560 [ 1558.027504][T22762] ? rfkill_fop_read+0x520/0x520 [ 1558.032581][T22762] ? common_file_perm+0xb0/0x1c0 [ 1558.037610][T22762] ? fsnotify_perm+0x5d/0x560 [ 1558.042500][T22762] ? security_file_permission+0x75/0xa0 [ 1558.048065][T22762] ? rfkill_fop_read+0x520/0x520 [ 1558.053124][T22762] vfs_write+0x30b/0xd60 [ 1558.057372][T22762] ? file_end_write+0x250/0x250 [ 1558.062227][T22762] ? __fget_files+0x40f/0x480 [ 1558.066935][T22762] ? __fdget_pos+0x1e2/0x370 [ 1558.071518][T22762] ? ksys_write+0x71/0x260 [ 1558.075932][T22762] ksys_write+0x152/0x260 [ 1558.080533][T22762] ? __ia32_sys_read+0x80/0x80 [ 1558.085303][T22762] ? lockdep_hardirqs_on+0x94/0x140 [ 1558.090543][T22762] do_syscall_64+0x4c/0xa0 [ 1558.094961][T22762] ? clear_bhb_loop+0x30/0x80 [ 1558.099638][T22762] ? clear_bhb_loop+0x30/0x80 [ 1558.104320][T22762] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1558.110239][T22762] RIP: 0033:0x7fae269c1e59 [ 1558.114755][T22762] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1558.134528][T22762] RSP: 002b:00007fae24c1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1558.142958][T22762] RAX: ffffffffffffffda RBX: 00007fae26c3afa0 RCX: 00007fae269c1e59 [ 1558.150940][T22762] RDX: 0000000000000008 RSI: 0000200000000080 RDI: 0000000000000004 [ 1558.158905][T22762] RBP: 00007fae26a57d6f R08: 0000000000000000 R09: 0000000000000000 [ 1558.166873][T22762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1558.174834][T22762] R13: 00007fae26c3b038 R14: 00007fae26c3afa0 R15: 00007fff04046498 [ 1558.182799][T22762] [ 1558.291241][T22768] loop3: detected capacity change from 0 to 512 [ 1558.299435][T22769] loop0: detected capacity change from 0 to 512 [ 1558.339815][T22769] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 1558.359941][T22768] EXT4-fs error (device loop3): ext4_iget_extra_inode:4573: inode #15: comm syz.3.4964: corrupted in-inode xattr [ 1558.401003][T22769] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1062: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 1558.412768][T22768] EXT4-fs error (device loop3): ext4_orphan_get:1411: comm syz.3.4964: couldn't read orphan inode 15 (err -117) [ 1558.429237][T22768] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1558.431022][T22769] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.4965: bg 0: block 248: padding at end of block bitmap is not set [ 1558.459642][T22769] Quota error (device loop0): write_blk: dquota write failed [ 1558.468115][T22769] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 1558.471811][T22768] EXT4-fs warning (device loop3): ext4_empty_dir:3147: inode #2: comm syz.3.4964: directory missing '.' [ 1558.478892][T22769] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.4965: Failed to acquire dquot type 1 [ 1558.502526][T22769] EXT4-fs (loop0): 1 truncate cleaned up [ 1558.508448][T22769] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1558.542843][T22769] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.4965: deleted inode referenced: 12 [ 1558.555519][T22769] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.4965: deleted inode referenced: 12 [ 1558.613724][ T4201] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 1558.883453][ T4201] usb 3-1: Using ep0 maxpacket: 8 [ 1559.033589][ T4201] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1559.044696][ T4201] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1559.053776][ T4201] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1559.063142][ T4201] usb 3-1: config 0 descriptor?? [ 1559.314892][ T4201] iowarrior 3-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1559.582576][T10021] usb 3-1: USB disconnect, device number 48