last executing test programs: 15.187368837s ago: executing program 2 (id=623): r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000240)='\x00', 0x1}], 0x1}, 0x80) sendmsg$inet(r0, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4a23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)='W', 0x1}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r1, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/4096, 0x1000}], 0x2}, 0x10000) 14.152117046s ago: executing program 2 (id=625): r0 = io_uring_setup(0x38eb, &(0x7f0000000300)={0x0, 0x342a, 0x40, 0x0, 0x3d7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "000080f100df000000a7d9de16c708db7200"}) r2 = syz_open_pts(r1, 0x2002) dup3(r2, r1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 13.70589512s ago: executing program 2 (id=626): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getresuid(0x0, &(0x7f0000000300), 0x0) quotactl$Q_SETINFO(0xffffffff80000601, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000080), 0x76, 0x109301) ioctl$USBDEVFS_CLEAR_HALT(r3, 0x80045515, &(0x7f0000000000)={0x1, 0x1}) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x9, &(0x7f0000000080)=ANY=[@ANYBLOB="18060000000000000000000000000000181200e4", @ANYRES32=r4, @ANYBLOB="0000000000000000b7030000000000008500000005000000b70000000000000085000000c100000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) syz_usb_connect(0x0, 0x36, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRESDEC=r5, @ANYRES64=r0, @ANYRESDEC=r5, @ANYRESHEX=r0, @ANYRESDEC=r5, @ANYRES64=r5], 0x7c}}, 0x4000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x28042, 0x102) ioctl$FICLONERANGE(r6, 0x4020940d, &(0x7f00000000c0)={{r6}, 0x0, 0x0, 0x100000}) sendmsg$NFT_BATCH(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYRESHEX], 0xa0}, 0x1, 0x0, 0x0, 0x24040800}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) 10.099805439s ago: executing program 3 (id=636): bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xf, 0xb, &(0x7f0000000640)=ANY=[], 0x0, 0x2, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, @void, @value}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@TCA_RATE={0x6, 0x5, {0x6, 0x6d}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80010}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@getchain={0x24, 0x66, 0x311, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x4, 0x4}, {0x1, 0xfff1}, {0xf, 0xfff2}}}, 0x24}, 0x1, 0x0, 0x0, 0x8c8}, 0x20004804) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={0x0, 0x124}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r4, 0x4}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000100)=[{0x80000006, 0x0, 0xfe}]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0xf) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1444bb03c74e797cad77a9becc0300030801010000000000000000010000"], 0x14}, 0x1, 0x0, 0x0, 0x20008c4}, 0x10) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0x0, r6, 0x0, 0xfffffffffffffffd}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x18, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000340)={{0x2, 0x4e20, @broadcast}, {0x0, @broadcast}, 0x4a, {0x2, 0x4e24, @private=0xa010102}, 'veth1_macvtap\x00'}) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000a80)={{0x2, 0x4e2a, @broadcast}, {0x0, @multicast}, 0x4e, {}, 'lo\x00'}) 9.638768779s ago: executing program 3 (id=637): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x4000001, 0x13, r0, 0x48071000) mknodat$loop(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x10, 0x1) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) open(&(0x7f0000022ff6)='./control\x00', 0x25e041, 0x18c) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) 8.695055961s ago: executing program 2 (id=639): r0 = syz_usb_connect$cdc_ncm(0x3, 0x7a, &(0x7f00000004c0)=ANY=[@ANYBLOB="12010000020000402505a1a44000018203010902680002010040000904000001020e0000052406000105240000000d240f0100000000000000000006241a0000000c241b4800f3ff00050080050945811302020000000904010000020d00000904010102020d00000905820200f6f10000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 8.3186073s ago: executing program 3 (id=640): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getresuid(0x0, &(0x7f0000000300), 0x0) quotactl$Q_SETINFO(0xffffffff80000601, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000080), 0x76, 0x109301) ioctl$USBDEVFS_CLEAR_HALT(r3, 0x80045515, &(0x7f0000000000)={0x1, 0x1}) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x9, &(0x7f0000000080)=ANY=[], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="130100002add1e20ef050a023691010203010902240001000000000904"], 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRES64=r0, @ANYRESDEC=r4, @ANYRESHEX=r0, @ANYRESDEC=r4, @ANYRES64=r4], 0x7c}}, 0x4000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x28042, 0x102) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000000c0)={{r5}, 0x0, 0x0, 0x100000}) sendmsg$NFT_BATCH(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYRESHEX], 0xa0}, 0x1, 0x0, 0x0, 0x24040800}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) 6.14794689s ago: executing program 0 (id=645): sendmsg(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0, 0x11000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4f, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @void, @value}, 0x94) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000540)) ptrace$cont(0x20, r0, 0x0, 0x0) 5.904485622s ago: executing program 2 (id=646): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(r0, &(0x7f0000000540), 0x0, 0x4040880) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140), 0x8) sendto$inet6(r2, &(0x7f0000847fff), 0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, 0x29, 0xb, 0x70bd27, 0x0, {0x5}}, 0x14}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540), 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x40000014}) socket$packet(0x11, 0x3, 0x300) mq_open(&(0x7f0000000580)='exthdr\x00', 0x2, 0x189, &(0x7f00000005c0)={0x49335f85, 0x7, 0x8, 0x46}) r4 = socket$kcm(0xa, 0x3, 0x3a) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x30, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_RULE_EXPRESSIONS={0x4}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x58}}, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140c}, 0xff000000}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="8bcd", 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000040)={{0x0, 0x3c, 0x0, 0x0, 'syz0\x00'}, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x890, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e]}) 5.843255649s ago: executing program 0 (id=647): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000040)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "f900f5", 0x18, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x1e, 0x4, "23af"}]}}}}}}}}, 0x0) 5.505602773s ago: executing program 0 (id=648): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6161, 0x4d15, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x4f8}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_usb_connect$printer(0x4, 0x0, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2a, &(0x7f00000001c0)=@string={0x2a, 0x3, "63db800bbaac296041b95406c0db66a130c7c0332447a946f66bdfa27507f32eb72a6b54c127355b"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) 5.269053429s ago: executing program 1 (id=649): r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x2, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000100), 0x1358, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x4e}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3, @void, @value}, 0x94) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f00000000c0)={0x2, 0x1, 0x1}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x80, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x8, 'syz1\x00', 0x0}) 4.824011468s ago: executing program 1 (id=650): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r1, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp={0x2c, 0x8, r3}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)='O', 0x1}], 0x1}}], 0x1, 0x0) 4.45532085s ago: executing program 1 (id=652): r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) bind$can_raw(r0, &(0x7f00000005c0), 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$vbi(0x0, 0x1, 0x2) syz_emit_ethernet(0x46, &(0x7f0000001600)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x640101b8, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x2c, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @private, @local}, "a815a23da43974ff"}}}}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205649, 0x0) r4 = syz_open_dev$vim2m(&(0x7f00000000c0), 0x7, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f00000001c0)={0x1, @pix={0x0, 0x2, 0x33424752, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5}}) recvmmsg(r0, &(0x7f0000007140)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001700)=""/217, 0xdc}, {0x0}], 0x1}, 0x4}], 0x1, 0x600100a2, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000580)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x0, 0x20010, r2, 0x41995000) io_setup(0x8, &(0x7f00000001c0)=0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x1, 0x0) io_submit(r5, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r6 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001814010000fb0000000000"], 0x20}}, 0x0) 4.082278646s ago: executing program 4 (id=653): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_ADD_RESERVED(r0, 0x3ba0, &(0x7f0000000440)={0x48, 0x1, r1, 0x0, 0x97, 0x7fffffd}) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x9c35b528d9c50919, 0x5d031, 0xffffffffffffffff, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000140)={0x28, 0x4, r1, 0x0, &(0x7f0000ff6000/0xa000)=nil, 0xa000}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f00000000c0)={0x48, 0x2, r1}) 3.941247023s ago: executing program 3 (id=654): syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x4b, 0x41, 0x46, 0x8, 0x1660, 0x932, 0x80ea, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5, 0x10, 0xf}}]}}]}}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000000040)={&(0x7f0000000380)=[{0x4, 0x1200, 0x0, 0x0}], 0x1}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000002580)={&(0x7f00000002c0)=[{0x63, 0xa801, 0x0, 0x0}], 0x1}) 3.725221334s ago: executing program 4 (id=655): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0xf, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {}, [], {{0x7, 0x1, 0xb, 0x8}, {0x5, 0x0, 0xb, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x28011, r3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r1, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000001200)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x8, 0x0, 0x0}}, 0x10) 3.09644957s ago: executing program 0 (id=656): openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x40c54, 0x0) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000500)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a57802", 0x15, 0x0, 0x0, 0x0) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000080)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2407000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r0, @ANYBLOB="05"], 0x0) 2.759981828s ago: executing program 4 (id=657): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5bd6}, &(0x7f00000000c0)=0x8) 2.411248676s ago: executing program 4 (id=658): syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xa, 0x86, 0xf3, 0x40, 0x1110, 0x9024, 0xdb24, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0xe9, 0x50, 0x9, [{{0x9, 0x4, 0x62, 0x4, 0x0, 0x6f, 0x6f, 0x49, 0x5}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="1a", 0x34000, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x1}, 0x8) 2.308968582s ago: executing program 2 (id=659): r0 = socket$tipc(0x1e, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x101600, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x20000023896) ioctl$TIOCSERGETLSR(r3, 0x5459, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0x7c81, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340), 0x0) syz_emit_ethernet(0xb2, &(0x7f0000000780)={@local, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "00cd04", 0x7c, 0x3a, 0xff, @remote, @local, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{}, {0xe}, {0xe}, {0x0, 0xc, "5e14ccb44d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d180600aa89c8f267d76ece1c9f6ae2e1eb3d8bf9c6ab2642c4808298e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c"}]}}}}}}, 0x0) connect$tipc(r0, &(0x7f0000003100)=@id, 0x10) sendmmsg$inet(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000002c0)="91199893b794f675ec88239fef317c764ee3a8ecbdc2a8c32d46f77944d1de9f924d05d3566b8eb8f5750393c669559d05543efa2927ef0d2b10e3d4f8541f34e1c7c8ca2d1e811f67f3dc50fdd469af72a49e684e28a364f5da124dff2b55a5536aa670b82da70bf0f19cd420371848ddc41d65649fde307c1971599f2fec84845e32bb2b6ebda099de12e8b64842024389524a1c5a97608000d1030d99e2a6e23a0bc8", 0xa4}, {&(0x7f0000000380)="11a68683394e1541cc444dff7adf30f079408cb066a6f8f4d33c4f11850de78c586d1a2ccff92e8e83fb82e447d9b88de42182e9e8c97415f41ef8a504215a2b2fdb1404c9659fdb988d0f527c3675cf2b", 0x51}, {&(0x7f0000000400)="875ad17d55c11f1ea6ec6cd17661afc73209e32142961e4660591bf3ca40d05a507ac0b0e71f7ed4c63f52a003cc8102f20dc6e33b5dc6de64ac815cf87867507cc072f0cb762aa5deb8731a699d3c7c69f85266ba51eb244f20129de491adaeb0c2d2eb13c1f215ddff92b05148f0ad513018b14798e45e55ecb916d4dd", 0x7e}, {&(0x7f00000004c0)="1273dd9951adeaefffe3c4957c86dbff8693adf2202b620b3aec000cf330bb7249", 0x21}, {&(0x7f0000000500)="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", 0xb4a}], 0x5}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, 0x0, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000000), 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) 1.929156774s ago: executing program 3 (id=660): r0 = syz_usb_connect(0x2, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000016038308c5109a8146e40102230109022d0001000000000904000003030000000905be3b"], 0x0) unshare(0x2040400) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000680)={0x84, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.690974756s ago: executing program 1 (id=661): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001600), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x5425, 0x0) r1 = syz_io_uring_setup(0x5658, &(0x7f00000000c0)={0x0, 0x8ee2, 0x1000, 0x3, 0xbfdfffeb}, &(0x7f0000000000)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x3406}, 0x1}) io_uring_enter(r1, 0x47f6, 0x0, 0x2, 0x0, 0x0) 1.087961991s ago: executing program 1 (id=662): pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe6, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6}]}) socket$inet(0x2, 0xa, 0xfffffff7) close_range(r2, 0xffffffffffffffff, 0x0) 968.024414ms ago: executing program 0 (id=663): openat$ptmx(0xffffffffffffff9c, 0x0, 0x180, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfff) syz_emit_ethernet(0x4a, &(0x7f0000000440)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 491.838407ms ago: executing program 4 (id=664): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x769}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000f31000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f0000000180)=[{r0, 0x4047, 0x700}], 0x1, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) 467.532092ms ago: executing program 0 (id=665): r0 = syz_open_dev$loop(&(0x7f0000000480), 0xd76, 0x181400) mount$fuse(0x0, 0x0, 0x0, 0xa02002, &(0x7f00000004c0)=ANY=[@ANYBLOB="66643dc6953bd340e3272b71d8f75d2e259bf1b1641dbb07e599bb12e499abcbe83cb20c3beb0dfa38c10e940b6828039ec26a486cc445322e0a22037201a9aafdefaad479199cd361137641824dfeb422ab103c6a236f4c9ae516aaf718425b7cbf0a21a98a672989ebb66211460e26e8d8f0a8338d62ea54b8dbc1492deefab8989d8802bb1b8c5d61349a79922cad342e87ed63595e043a81fa36feb0f49bca508854", @ANYRESDEC, @ANYBLOB="40ef35a971d35097635122028eb919802534a9e95b3ca94bf84415370e72798ba993e10be6a82eee4caa011b2c213a3a032f32435692c0ba1dc1f06b1de6bc83e6d684a1f35cf6", @ANYRESOCT]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000400)=ANY=[], 0x1df) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 257.441352ms ago: executing program 3 (id=666): socketpair$unix(0x1, 0x3, 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 94.992826ms ago: executing program 4 (id=667): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "8e03e381d1194a07", "74c129eb98dc98196c72dff86c2347a75efd62e3f0cc4123d1188ac46a4da3f0", "a6168e98", "7086cb8761368a72"}, 0x38) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000200)=@gcm_256={{0x304}, "75503e2e6b028a30", "38a2bbc0905837e3dfcbf0c4c1bb92da5cd2135ec0bcbb0400", "1be57745", "d71a00fff5fd1f00"}, 0xa) 0s ago: executing program 1 (id=668): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000002c0)={'batadv_slave_1\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000000a000000000000000000000008000400", @ANYRES32=r2, @ANYBLOB="06001500070000000c001680", @ANYRES64=r1], 0x38}}, 0x10) kernel console output (not intermixed with test programs): new high-speed USB device number 6 using dummy_hcd [ 122.682795][ T5881] usb 2-1: Using ep0 maxpacket: 8 [ 122.690092][ T5881] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 122.715178][ T5881] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.767246][ T5881] pvrusb2: Hardware description: Terratec Grabster AV400 [ 122.777843][ T5881] pvrusb2: ********** [ 122.783090][ T5881] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 122.846357][ T5918] usb 3-1: Using ep0 maxpacket: 32 [ 122.855412][ T5881] pvrusb2: Important functionality might not be entirely working. [ 123.061241][ T5881] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 123.100725][ T5918] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 123.239566][ T5881] pvrusb2: ********** [ 123.257806][ T2343] pvrusb2: Invalid write control endpoint [ 123.362825][ T6267] pvrusb2: Invalid write control endpoint [ 123.494885][ T10] usb 2-1: USB disconnect, device number 7 [ 123.604656][ T2343] pvrusb2: Invalid write control endpoint [ 123.615891][ T2343] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 123.751585][ T2343] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 123.759243][ T2343] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 123.810083][ T2343] pvrusb2: Device being rendered inoperable [ 123.825375][ T2343] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 123.852256][ T2343] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 123.888285][ T5918] usb 3-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 123.901322][ T5918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.910511][ T5918] usb 3-1: Product: syz [ 123.930592][ T5918] usb 3-1: Manufacturer: syz [ 123.939155][ T2343] pvrusb2: Attached sub-driver cx25840 [ 123.949164][ T5918] usb 3-1: SerialNumber: syz [ 123.959310][ T2343] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 124.010655][ T5918] usb 3-1: config 0 descriptor?? [ 124.096843][ T2343] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 124.301949][ T6270] netlink: 52 bytes leftover after parsing attributes in process `syz.1.134'. [ 125.211815][ T6276] netlink: 12 bytes leftover after parsing attributes in process `syz.3.136'. [ 126.271943][ T5867] usb 3-1: USB disconnect, device number 6 [ 126.486676][ T5918] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 126.831351][ T5918] usb 1-1: Using ep0 maxpacket: 32 [ 126.926457][ T5918] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 126.935916][ T5918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.974895][ T5918] usb 1-1: Product: syz [ 126.979782][ T5918] usb 1-1: Manufacturer: syz [ 126.985778][ T5918] usb 1-1: SerialNumber: syz [ 127.041633][ T24] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 127.089930][ T5918] usb 1-1: config 0 descriptor?? [ 127.130777][ T5918] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 127.231509][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 127.240176][ T24] usb 2-1: config 0 has an invalid interface number: 251 but max is 0 [ 127.252264][ T24] usb 2-1: config 0 has no interface number 0 [ 127.259652][ T24] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 127.270410][ T24] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 127.302711][ T24] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 127.312007][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.330354][ T24] usb 2-1: Product: syz [ 127.350676][ T24] usb 2-1: Manufacturer: syz [ 127.360801][ T24] usb 2-1: SerialNumber: syz [ 127.395287][ T24] usb 2-1: config 0 descriptor?? [ 127.501966][ T6313] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 127.517385][ T6313] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 127.818138][ T6313] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 127.827846][ T6313] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 127.912528][ T5918] gspca_stk1135: reg_w 0x5 err -71 [ 127.918856][ T5918] gspca_stk1135: serial bus timeout: status=0x00 [ 127.928477][ T5918] gspca_stk1135: Sensor write failed [ 127.960428][ T5918] gspca_stk1135: serial bus timeout: status=0x00 [ 127.980646][ T5918] gspca_stk1135: Sensor write failed [ 127.998702][ T5918] gspca_stk1135: serial bus timeout: status=0x00 [ 128.017677][ T5918] gspca_stk1135: Sensor read failed [ 128.024289][ T5918] gspca_stk1135: serial bus timeout: status=0x00 [ 128.030861][ T5918] gspca_stk1135: Sensor read failed [ 128.040990][ T5918] gspca_stk1135: Detected sensor type unknown (0x0) [ 128.050457][ T5918] gspca_stk1135: serial bus timeout: status=0x00 [ 128.060123][ T5918] gspca_stk1135: Sensor read failed [ 128.070616][ T5918] gspca_stk1135: serial bus timeout: status=0x00 [ 128.151674][ T5918] gspca_stk1135: Sensor read failed [ 128.203485][ T5918] gspca_stk1135: serial bus timeout: status=0x00 [ 128.232703][ T5918] gspca_stk1135: Sensor write failed [ 128.242798][ T5918] gspca_stk1135: serial bus timeout: status=0x00 [ 128.264508][ T5918] gspca_stk1135: Sensor write failed [ 128.315136][ T5918] stk1135 1-1:0.0: probe with driver stk1135 failed with error -71 [ 128.323997][ T24] asix 2-1:0.251 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 128.385012][ T24] asix 2-1:0.251: probe with driver asix failed with error -524 [ 128.431813][ T5918] usb 1-1: USB disconnect, device number 6 [ 128.628146][ T24] usb 2-1: USB disconnect, device number 8 [ 129.695398][ T6356] ucma_write: process 107 (syz.3.166) changed security contexts after opening file descriptor, this is not allowed. [ 129.773457][ T6359] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 129.800899][ T6359] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 130.059185][ T6365] bridge1: entered promiscuous mode [ 130.818958][ T6377] usb usb8: usbfs: process 6377 (syz.0.170) did not claim interface 0 before use [ 131.181745][ T5883] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 131.190903][ T5918] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 131.359392][ T5883] usb 4-1: Using ep0 maxpacket: 32 [ 131.448484][ T5883] usb 4-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 131.460627][ T5883] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.515893][ T5883] usb 4-1: config 0 descriptor?? [ 131.580522][ T5883] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 131.735145][ T5918] usb 1-1: Using ep0 maxpacket: 32 [ 132.053132][ T5918] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 132.068269][ T5918] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 132.080669][ T5918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.099361][ T5918] usb 1-1: Product: syz [ 132.104481][ T5918] usb 1-1: Manufacturer: syz [ 132.109131][ T5918] usb 1-1: SerialNumber: syz [ 132.272150][ T5918] usb 1-1: config 0 descriptor?? [ 132.423605][ T5883] gspca_vc032x: reg_w err -71 [ 132.429982][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 132.455578][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 132.511747][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 132.530445][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 132.543725][ T6383] netlink: 12 bytes leftover after parsing attributes in process `syz.2.173'. [ 132.559777][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 132.606798][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 132.658262][ T6385] @: renamed from vlan0 (while UP) [ 132.679861][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 132.706481][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 132.902485][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.911287][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.954486][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 133.002776][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 133.030452][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 133.051313][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 133.065136][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 133.076805][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 133.090472][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 133.174143][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 133.191348][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 133.191661][ T5867] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 133.196677][ T5883] gspca_vc032x: I2c Bus Busy Wait 00 [ 133.196707][ T5883] gspca_vc032x: Unknown sensor... [ 133.196818][ T5883] vc032x 4-1:0.0: probe with driver vc032x failed with error -22 [ 133.393929][ T5867] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 133.402700][ T5867] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 133.453918][ T5867] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 133.468199][ T6393] netlink: 'syz.3.178': attribute type 8 has an invalid length. [ 133.477065][ T5867] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 133.492219][ T5867] usb 3-1: Manufacturer: syz [ 133.498792][ T5883] usb 4-1: USB disconnect, device number 7 [ 133.514033][ T5867] usb 3-1: config 0 descriptor?? [ 133.841463][ T10] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 133.871440][ T5867] rc_core: IR keymap rc-hauppauge not found [ 133.901464][ T5867] Registered IR keymap rc-empty [ 133.950151][ T5867] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 134.032430][ T10] usb 5-1: config 0 has no interfaces? [ 134.102240][ T5867] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input6 [ 134.170391][ T10] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 134.253705][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.308074][ T5867] usb 3-1: USB disconnect, device number 7 [ 134.343447][ T10] usb 5-1: Product: syz [ 134.383307][ T10] usb 5-1: Manufacturer: syz [ 134.429458][ T10] usb 5-1: SerialNumber: syz [ 134.450925][ T10] usb 5-1: config 0 descriptor?? [ 134.983652][ T5881] usb 1-1: USB disconnect, device number 7 [ 136.789059][ T6435] usb usb8: usbfs: process 6435 (syz.1.191) did not claim interface 0 before use [ 137.231593][ T24] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 137.439819][ T5880] usb 5-1: USB disconnect, device number 5 [ 137.451460][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 137.487717][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 137.511743][ T24] usb 2-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 137.551398][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.584237][ T24] usb 2-1: Product: syz [ 137.588576][ T24] usb 2-1: Manufacturer: syz [ 137.624964][ T24] usb 2-1: SerialNumber: syz [ 137.710595][ T24] usb 2-1: config 0 descriptor?? [ 138.271435][ T30] audit: type=1326 audit(1748598366.450:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6436 comm="syz.3.193" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f43e3f8e969 code=0x0 [ 138.866970][ T6457] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.064229][ T6467] mmap: syz.4.199 (6467) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 140.207235][ T5883] usb 2-1: USB disconnect, device number 9 [ 140.922322][ T5883] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 141.107690][ T5883] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 141.118725][ T5883] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 141.452149][ T5883] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 141.462547][ T5883] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.748369][ T5883] usb 4-1: config 0 descriptor?? [ 141.930359][ T5883] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 141.984754][ T5883] dvb-usb: bulk message failed: -22 (3/0) [ 142.258299][ T5883] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 142.300315][ T5883] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 142.381371][ T5883] usb 4-1: media controller created [ 142.406311][ T5883] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 142.426615][ T5883] dvb-usb: bulk message failed: -22 (6/0) [ 142.475851][ T5883] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 142.502253][ T5883] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input7 [ 142.556628][ T5883] dvb-usb: schedule remote query interval to 150 msecs. [ 142.581704][ T5883] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 142.653631][ T5883] usb 4-1: USB disconnect, device number 8 [ 142.906524][ T5883] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 143.092781][ T5867] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 143.298843][ T5867] usb 1-1: config 0 has no interfaces? [ 143.317949][ T5867] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 143.329347][ T5867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.346459][ T5867] usb 1-1: Product: syz [ 143.373865][ T5867] usb 1-1: Manufacturer: syz [ 143.425095][ T5867] usb 1-1: SerialNumber: syz [ 143.469215][ T5867] usb 1-1: config 0 descriptor?? [ 144.008345][ T6509] usb usb8: usbfs: process 6509 (syz.3.212) did not claim interface 0 before use [ 144.332540][ T24] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 144.962462][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 144.984494][ T24] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 145.017089][ T24] usb 4-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 145.028302][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.052574][ T24] usb 4-1: Product: syz [ 145.097297][ T24] usb 4-1: Manufacturer: syz [ 145.117448][ T24] usb 4-1: SerialNumber: syz [ 145.122734][ T5881] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 145.360141][ T6517] ======================================================= [ 145.360141][ T6517] WARNING: The mand mount option has been deprecated and [ 145.360141][ T6517] and is ignored by this kernel. Remove the mand [ 145.360141][ T6517] option from the mount to silence this warning. [ 145.360141][ T6517] ======================================================= [ 145.419287][ T24] usb 4-1: config 0 descriptor?? [ 145.507334][ T5881] usb 5-1: config 0 has no interfaces? [ 145.589539][ T5881] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 145.641380][ T5881] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.671174][ T5881] usb 5-1: Product: syz [ 145.702803][ T5881] usb 5-1: Manufacturer: syz [ 145.724857][ T5881] usb 5-1: SerialNumber: syz [ 145.765521][ T5881] usb 5-1: config 0 descriptor?? [ 146.044949][ T6514] pimreg: entered allmulticast mode [ 146.052244][ T6514] pimreg: left allmulticast mode [ 146.547834][ T6522] netlink: 136 bytes leftover after parsing attributes in process `syz.1.218'. [ 146.568432][ T6522] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 146.807997][ T5880] usb 1-1: USB disconnect, device number 8 [ 147.680456][ T5867] usb 5-1: USB disconnect, device number 6 [ 148.073107][ T5867] usb 4-1: USB disconnect, device number 9 [ 149.021377][ T5867] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 149.067454][ T5880] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 149.268681][ T5880] usb 3-1: config 0 has an invalid interface number: 219 but max is 0 [ 149.301757][ T5867] usb 1-1: config 0 has no interfaces? [ 149.320149][ T5880] usb 3-1: config 0 has no interface number 0 [ 149.333227][ T5867] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 149.355002][ T5867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.386992][ T5880] usb 3-1: New USB device found, idVendor=14aa, idProduct=022b, bcdDevice=56.19 [ 149.407557][ T5867] usb 1-1: Product: syz [ 149.415852][ T5867] usb 1-1: Manufacturer: syz [ 149.420686][ T5880] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.433892][ T5867] usb 1-1: SerialNumber: syz [ 149.447805][ T5880] usb 3-1: Product: syz [ 149.461998][ T5867] usb 1-1: config 0 descriptor?? [ 149.471637][ T5880] usb 3-1: Manufacturer: syz [ 149.501373][ T5880] usb 3-1: SerialNumber: syz [ 149.532887][ T5880] usb 3-1: config 0 descriptor?? [ 149.557300][ T5880] dvb-usb: found a 'WideView WT-220U PenType Receiver (based on ZL353)' in warm state. [ 149.630447][ T5880] dvb-usb: bulk message failed: -22 (2/0) [ 149.671333][ T5880] dvb-usb: will use the device's hardware PID filter (table count: 15). [ 149.729096][ T5880] dvbdev: DVB: registering new adapter (WideView WT-220U PenType Receiver (based on ZL353)) [ 149.788046][ T5880] usb 3-1: media controller created [ 149.810052][ T5880] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 149.877864][ T5880] usb 3-1: DVB: registering adapter 1 frontend 0 (WideView USB DVB-T)... [ 149.920780][ T5880] dvbdev: dvb_create_media_entity: media entity 'WideView USB DVB-T' registered. [ 150.171383][ T5880] rc_core: IR keymap rc-dtt200u not found [ 150.177489][ T5880] Registered IR keymap rc-empty [ 150.190013][ T5880] rc rc0: WideView WT-220U PenType Receiver (based on ZL353) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 150.265788][ T5880] input: WideView WT-220U PenType Receiver (based on ZL353) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input8 [ 150.295479][ T5880] dvb-usb: schedule remote query interval to 300 msecs. [ 150.340231][ T5880] dvb-usb: WideView WT-220U PenType Receiver (based on ZL353) successfully initialized and connected. [ 150.478350][ T5880] usb 3-1: USB disconnect, device number 8 [ 150.513336][ T6572] usb usb8: usbfs: process 6572 (syz.1.234) did not claim interface 0 before use [ 150.908584][ T5880] dvb-usb: WideView WT-220U PenType Receiver (base successfully deinitialized and disconnected. [ 150.992715][ T24] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 151.094201][ T5918] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 151.165072][ T24] usb 5-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 151.177792][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.214741][ T24] usb 5-1: config 0 descriptor?? [ 151.221523][ T5867] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 151.292201][ T5918] usb 2-1: Using ep0 maxpacket: 32 [ 151.311663][ T5918] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 151.344363][ T5918] usb 2-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 151.354315][ T5918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.363560][ T5918] usb 2-1: Product: syz [ 151.388642][ T5918] usb 2-1: Manufacturer: syz [ 151.395977][ T24] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 151.406452][ T5918] usb 2-1: SerialNumber: syz [ 151.483867][ T5867] usb 4-1: config 0 has no interfaces? [ 151.494585][ T5867] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 151.508280][ T5867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.517218][ T5867] usb 4-1: Product: syz [ 151.518230][ T5918] usb 2-1: config 0 descriptor?? [ 151.657701][ T5867] usb 4-1: Manufacturer: syz [ 151.673043][ T5867] usb 4-1: SerialNumber: syz [ 151.704414][ T5867] usb 4-1: config 0 descriptor?? [ 151.976542][ T5881] usb 4-1: USB disconnect, device number 10 [ 151.995083][ T24] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 152.016367][ T24] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 152.225638][ T5881] usb 5-1: USB disconnect, device number 7 [ 152.596110][ T5867] usb 1-1: USB disconnect, device number 9 [ 152.930021][ T6589] usb usb8: usbfs: process 6589 (syz.3.239) did not claim interface 0 before use [ 153.211517][ T5867] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 153.371642][ T5867] usb 4-1: Using ep0 maxpacket: 32 [ 153.512956][ T5867] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 153.536425][ T5867] usb 4-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 153.549133][ T5867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.557575][ T5867] usb 4-1: Product: syz [ 153.567698][ T5867] usb 4-1: Manufacturer: syz [ 153.572507][ T5867] usb 4-1: SerialNumber: syz [ 153.649609][ T5867] usb 4-1: config 0 descriptor?? [ 154.462755][ T6616] netlink: 20 bytes leftover after parsing attributes in process `syz.2.249'. [ 154.705652][ T30] audit: type=1326 audit(1748598382.980:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6601 comm="syz.0.244" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5182f8e969 code=0x0 [ 154.822158][ T5918] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 154.986997][ T5880] usb 2-1: USB disconnect, device number 10 [ 155.003716][ T5918] usb 3-1: Using ep0 maxpacket: 32 [ 155.043447][ T5918] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 155.104377][ T5918] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.184531][ T5918] usb 3-1: config 0 descriptor?? [ 155.423257][ T5918] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 155.466934][ T5918] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 155.535537][ T5918] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 155.558587][ T5918] usb 3-1: media controller created [ 155.655134][ T5918] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 155.856517][ T5918] az6027: usb out operation failed. (-71) [ 155.881851][ T5918] az6027: usb out operation failed. (-71) [ 155.887669][ T5918] stb0899_attach: Driver disabled by Kconfig [ 155.928893][ T5918] az6027: no front-end attached [ 155.928893][ T5918] [ 155.989668][ T5918] az6027: usb out operation failed. (-71) [ 156.001783][ T5918] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 156.040627][ T5918] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input9 [ 156.103283][ T5918] dvb-usb: schedule remote query interval to 400 msecs. [ 156.131483][ T5918] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 156.235918][ T5918] usb 3-1: USB disconnect, device number 9 [ 156.498949][ T5867] usb 4-1: USB disconnect, device number 11 [ 156.534323][ T5918] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 156.842426][ T6641] netlink: 4 bytes leftover after parsing attributes in process `syz.2.259'. [ 157.254328][ T6646] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 157.295157][ T6646] macvtap1: entered allmulticast mode [ 157.385075][ T6646] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 157.477657][ T6646] netdevsim netdevsim4 netdevsim0: left allmulticast mode [ 157.495874][ T6646] netdevsim netdevsim4 netdevsim0: left promiscuous mode [ 157.501390][ T24] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 157.743905][ T24] usb 1-1: config 0 has no interfaces? [ 157.766278][ T24] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 157.801378][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.878482][ T24] usb 1-1: Product: syz [ 157.921852][ T6657] usb usb8: usbfs: process 6657 (syz.2.262) did not claim interface 0 before use [ 157.953929][ T24] usb 1-1: Manufacturer: syz [ 157.958611][ T24] usb 1-1: SerialNumber: syz [ 157.991526][ T30] audit: type=1326 audit(1748598386.250:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43e3f8e969 code=0x7ffc0000 [ 158.018548][ T24] usb 1-1: config 0 descriptor?? [ 158.291568][ T5881] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 158.335714][ T6648] pimreg: entered allmulticast mode [ 158.343905][ T6648] pimreg: left allmulticast mode [ 158.363824][ T30] audit: type=1326 audit(1748598386.250:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43e3f8e969 code=0x7ffc0000 [ 158.498328][ T30] audit: type=1326 audit(1748598386.270:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f43e3f8e969 code=0x7ffc0000 [ 158.523138][ T30] audit: type=1326 audit(1748598386.270:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43e3f8e969 code=0x7ffc0000 [ 158.658028][ T30] audit: type=1326 audit(1748598386.280:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43e3f8e969 code=0x7ffc0000 [ 158.717931][ T30] audit: type=1326 audit(1748598386.280:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f43e3f8e969 code=0x7ffc0000 [ 158.740050][ C0] vkms_vblank_simulate: vblank timer overrun [ 158.740049][ T5881] usb 3-1: Using ep0 maxpacket: 32 [ 158.828550][ T5881] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 158.852408][ T5881] usb 3-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 158.865193][ T5881] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.882330][ T5881] usb 3-1: Product: syz [ 158.909096][ T5881] usb 3-1: Manufacturer: syz [ 158.944688][ T5881] usb 3-1: SerialNumber: syz [ 158.991676][ T6667] netlink: 8 bytes leftover after parsing attributes in process `syz.4.265'. [ 159.010613][ T5881] usb 3-1: config 0 descriptor?? [ 159.090309][ T30] audit: type=1326 audit(1748598386.280:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f43e3f2ab39 code=0x7ffc0000 [ 159.178423][ T30] audit: type=1326 audit(1748598386.280:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f43e3f2ab39 code=0x7ffc0000 [ 159.204783][ T30] audit: type=1326 audit(1748598386.280:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f43e3f2ab39 code=0x7ffc0000 [ 159.713858][ T30] kauditd_printk_skb: 296 callbacks suppressed [ 159.713873][ T30] audit: type=1326 audit(1748598387.990:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f43e3f2ab39 code=0x7ffc0000 [ 159.889906][ T30] audit: type=1326 audit(1748598388.030:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43e3f8e969 code=0x7ffc0000 [ 159.930460][ T5867] usb 1-1: USB disconnect, device number 10 [ 159.977849][ T30] audit: type=1326 audit(1748598388.030:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43e3f8e969 code=0x7ffc0000 [ 160.009330][ T30] audit: type=1326 audit(1748598388.030:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f43e3f2ab39 code=0x7ffc0000 [ 160.035922][ T30] audit: type=1326 audit(1748598388.030:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f43e3f2ab39 code=0x7ffc0000 [ 160.088517][ T30] audit: type=1326 audit(1748598388.030:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f43e3f2ab39 code=0x7ffc0000 [ 160.140960][ T30] audit: type=1326 audit(1748598388.030:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43e3f8e969 code=0x7ffc0000 [ 160.170234][ T30] audit: type=1326 audit(1748598388.030:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43e3f8e969 code=0x7ffc0000 [ 160.266148][ T30] audit: type=1326 audit(1748598388.030:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f43e3f2ab39 code=0x7ffc0000 [ 160.462486][ T30] audit: type=1326 audit(1748598388.030:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6655 comm="syz.3.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f43e3f2ab39 code=0x7ffc0000 [ 160.841447][ T6676] usb usb8: usbfs: process 6676 (syz.0.268) did not claim interface 0 before use [ 161.101443][ T5881] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 161.331375][ T5881] usb 1-1: Using ep0 maxpacket: 32 [ 161.340965][ T5881] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 161.359774][ T5881] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 161.440741][ T5881] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.461434][ T5881] usb 1-1: Product: syz [ 161.466601][ T5881] usb 1-1: Manufacturer: syz [ 161.482532][ T5881] usb 1-1: SerialNumber: syz [ 161.509455][ T5881] usb 1-1: config 0 descriptor?? [ 162.301085][ T5881] usb 3-1: USB disconnect, device number 10 [ 162.640033][ T6696] tmpfs: Unknown parameter 'fd' [ 163.272818][ T5867] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 163.618038][ T5867] usb 4-1: unable to get BOS descriptor or descriptor too short [ 163.701042][ T5867] usb 4-1: no configurations [ 163.711151][ T5867] usb 4-1: can't read configurations, error -22 [ 165.111357][ T5880] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 165.156974][ T24] usb 1-1: USB disconnect, device number 11 [ 165.486814][ T5880] usb 2-1: config 0 has no interfaces? [ 165.565849][ T6730] netlink: 8 bytes leftover after parsing attributes in process `syz.3.282'. [ 165.626807][ T5880] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 165.641574][ T5883] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 165.691564][ T5880] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.760873][ T5880] usb 2-1: Product: syz [ 165.811937][ T5883] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 165.828270][ T5883] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 165.865581][ T5883] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 165.920225][ T5880] usb 2-1: Manufacturer: syz [ 165.930382][ T5880] usb 2-1: SerialNumber: syz [ 165.947437][ T5880] usb 2-1: config 0 descriptor?? [ 165.971402][ T5883] usb 1-1: config 0 interface 0 has no altsetting 0 [ 166.143313][ T5883] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 166.195200][ T6722] pimreg: entered allmulticast mode [ 166.201709][ T5883] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 166.219637][ T5883] usb 1-1: config 0 interface 0 has no altsetting 0 [ 166.251388][ T6739] usb usb8: usbfs: process 6739 (syz.2.285) did not claim interface 0 before use [ 166.355590][ T5883] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 166.396655][ T5883] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 166.415072][ T6740] pimreg: left allmulticast mode [ 166.476153][ T5883] usb 1-1: config 0 interface 0 has no altsetting 0 [ 166.503621][ T5883] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 166.515665][ T5883] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 166.526808][ T5883] usb 1-1: config 0 interface 0 has no altsetting 0 [ 166.544267][ T5883] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 166.561777][ T5883] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 166.573250][ T24] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 166.626988][ T5883] usb 1-1: config 0 interface 0 has no altsetting 0 [ 166.666032][ T5883] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 166.711590][ T5883] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 166.831519][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 166.854822][ T5883] usb 1-1: config 0 interface 0 has no altsetting 0 [ 166.942641][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 166.954680][ T5883] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 166.978068][ T5883] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 167.036700][ T5883] usb 1-1: config 0 interface 0 has no altsetting 0 [ 167.053512][ T5883] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 167.112265][ T24] usb 3-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 167.127838][ T5883] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 167.145650][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.241464][ T5883] usb 1-1: config 0 interface 0 has no altsetting 0 [ 167.261310][ T24] usb 3-1: Product: syz [ 167.265673][ T24] usb 3-1: Manufacturer: syz [ 167.337757][ T5883] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 167.360357][ T24] usb 3-1: SerialNumber: syz [ 167.457388][ T5883] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 167.476558][ T24] usb 3-1: config 0 descriptor?? [ 167.496869][ T5883] usb 1-1: Product: syz [ 167.537578][ T5883] usb 1-1: Manufacturer: syz [ 167.590322][ T5883] usb 1-1: SerialNumber: syz [ 167.699104][ T6747] bridge0: entered promiscuous mode [ 167.719992][ T5883] usb 1-1: config 0 descriptor?? [ 167.753720][ T6747] macsec1: entered promiscuous mode [ 167.800894][ T6747] macsec1: entered allmulticast mode [ 167.911499][ T5883] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 167.919126][ T6747] bridge0: entered allmulticast mode [ 167.962545][ T6747] bridge0: port 3(macsec1) entered blocking state [ 167.991640][ T6747] bridge0: port 3(macsec1) entered disabled state [ 168.083692][ T5881] usb 1-1: USB disconnect, device number 12 [ 168.114855][ T5881] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 168.205287][ T6747] bridge0: left allmulticast mode [ 168.211151][ T6747] bridge0: left promiscuous mode [ 168.746136][ T24] usb 2-1: USB disconnect, device number 11 [ 169.623275][ T6771] usb usb8: usbfs: process 6771 (syz.1.293) did not claim interface 0 before use [ 169.892432][ T5883] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 170.232092][ T5883] usb 2-1: Using ep0 maxpacket: 32 [ 170.352397][ T5883] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.382829][ T5883] usb 2-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 170.418807][ T5883] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.465833][ T9] usb 3-1: USB disconnect, device number 11 [ 170.474474][ T5883] usb 2-1: Product: syz [ 170.534028][ T5883] usb 2-1: Manufacturer: syz [ 170.577069][ T5883] usb 2-1: SerialNumber: syz [ 170.643128][ T5883] usb 2-1: config 0 descriptor?? [ 170.929906][ T6787] netlink: 8 bytes leftover after parsing attributes in process `syz.2.299'. [ 171.047349][ T6789] loop8: detected capacity change from 0 to 1 [ 171.058578][ T6789] Dev loop8: unable to read RDB block 1 [ 171.070409][ T6789] loop8: unable to read partition table [ 171.078942][ T6789] loop8: partition table beyond EOD, truncated [ 171.099097][ T6789] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 172.811651][ T9] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 172.973141][ T9] usb 4-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 173.003645][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.045742][ T9] usb 4-1: config 0 descriptor?? [ 173.074260][ T9] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 173.370238][ T24] usb 2-1: USB disconnect, device number 12 [ 173.470940][ T6817] usb usb8: usbfs: process 6817 (syz.2.309) did not claim interface 0 before use [ 173.741379][ T5883] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 173.922334][ T9] usb 4-1: USB disconnect, device number 14 [ 173.931465][ T5883] usb 3-1: Using ep0 maxpacket: 32 [ 173.958815][ T5883] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 173.996221][ T5883] usb 3-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 174.021632][ T5883] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.060226][ T5883] usb 3-1: Product: syz [ 174.068384][ T5883] usb 3-1: Manufacturer: syz [ 174.076702][ T5883] usb 3-1: SerialNumber: syz [ 174.116914][ T5883] usb 3-1: config 0 descriptor?? [ 175.207276][ T6850] netlink: 8 bytes leftover after parsing attributes in process `syz.3.319'. [ 175.770133][ T6857] usb usb8: usbfs: process 6857 (syz.4.321) did not claim interface 0 before use [ 176.030116][ T9] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 176.314501][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 176.336714][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.363117][ T9] usb 5-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 176.372793][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.384711][ T9] usb 5-1: Product: syz [ 176.390291][ T9] usb 5-1: Manufacturer: syz [ 176.395106][ T9] usb 5-1: SerialNumber: syz [ 176.451933][ T9] usb 5-1: config 0 descriptor?? [ 177.115357][ T6866] netlink: 8 bytes leftover after parsing attributes in process `syz.0.324'. [ 177.652788][ T5867] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 177.871417][ T5867] usb 2-1: Using ep0 maxpacket: 16 [ 177.880214][ T5867] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.895477][ T5867] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 177.915132][ T5867] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.945764][ T5867] usb 2-1: config 0 descriptor?? [ 178.060554][ T6880] usb usb8: usbfs: process 6880 (syz.3.328) did not claim interface 0 before use [ 178.160903][ T5881] usb 3-1: USB disconnect, device number 12 [ 178.414297][ T5867] mcp2221 0003:04D8:00DD.0004: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 178.611523][ T24] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 178.783806][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 178.974893][ T5867] usb 2-1: USB disconnect, device number 13 [ 179.032068][ T24] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 179.063409][ T24] usb 4-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 179.072941][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.120790][ T24] usb 4-1: Product: syz [ 179.136046][ T24] usb 4-1: Manufacturer: syz [ 179.225848][ T24] usb 4-1: SerialNumber: syz [ 179.256459][ T24] usb 4-1: config 0 descriptor?? [ 179.437653][ T5867] usb 5-1: USB disconnect, device number 8 [ 180.989873][ T6914] netlink: 8 bytes leftover after parsing attributes in process `syz.4.338'. [ 182.221011][ T5880] usb 4-1: USB disconnect, device number 15 [ 182.240117][ T6925] usb usb8: usbfs: process 6925 (syz.0.343) did not claim interface 0 before use [ 182.491534][ T9] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 182.661764][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 182.676735][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 182.679185][ T5883] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 182.911699][ T5883] usb 3-1: Using ep0 maxpacket: 16 [ 182.939584][ T5883] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 182.941436][ T5880] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 182.968000][ T9] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 182.987980][ T5883] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 183.014222][ T5883] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 183.024618][ T5883] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.040013][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.048190][ T5883] usb 3-1: Product: syz [ 183.048216][ T5883] usb 3-1: Manufacturer: syz [ 183.048233][ T5883] usb 3-1: SerialNumber: syz [ 183.123022][ T6935] loop6: detected capacity change from 0 to 63 [ 183.138134][ T6938] Buffer I/O error on dev loop6, logical block 0, lost async page write [ 183.150318][ T5828] Buffer I/O error on dev loop6, logical block 4, lost async page write [ 183.197436][ T6938] Buffer I/O error on dev loop6, logical block 1, lost async page write [ 183.209655][ T5828] Buffer I/O error on dev loop6, logical block 5, lost async page write [ 183.228677][ T6938] Buffer I/O error on dev loop6, logical block 2, lost async page write [ 183.237743][ T5828] Buffer I/O error on dev loop6, logical block 6, lost async page write [ 183.257537][ T6938] Buffer I/O error on dev loop6, logical block 3, lost async page write [ 183.323364][ T6935] Buffer I/O error on dev loop6, logical block 0, lost async page write [ 183.402468][ T9] usb 1-1: Product: syz [ 183.406706][ T9] usb 1-1: Manufacturer: syz [ 183.441525][ T9] usb 1-1: SerialNumber: syz [ 183.476610][ T9] usb 1-1: config 0 descriptor?? [ 183.484642][ T5883] usb 3-1: 0:2 : does not exist [ 183.489802][ T5880] usb 2-1: config 0 has no interfaces? [ 183.603897][ T5880] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 183.636630][ T5880] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.814467][ T5880] usb 2-1: Product: syz [ 183.846451][ T5880] usb 2-1: Manufacturer: syz [ 183.861835][ T5880] usb 2-1: SerialNumber: syz [ 183.896780][ T5880] usb 2-1: config 0 descriptor?? [ 184.157393][ T9] usb 3-1: USB disconnect, device number 13 [ 184.195130][ T6933] pimreg: entered allmulticast mode [ 184.206847][ T6933] pimreg: left allmulticast mode [ 184.594192][ T6946] bridge1: entered promiscuous mode [ 184.700954][ T30] kauditd_printk_skb: 97 callbacks suppressed [ 184.700971][ T30] audit: type=1326 audit(1748598412.940:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6936 comm="syz.4.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6caf98e969 code=0x7ffc0000 [ 184.768388][ T30] audit: type=1326 audit(1748598412.940:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6936 comm="syz.4.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6caf98e969 code=0x7ffc0000 [ 184.838357][ T30] audit: type=1326 audit(1748598412.940:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6936 comm="syz.4.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6caf98e969 code=0x7ffc0000 [ 184.872089][ T30] audit: type=1326 audit(1748598412.940:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6936 comm="syz.4.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6caf92ab39 code=0x7ffc0000 [ 184.904015][ T30] audit: type=1326 audit(1748598412.940:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6936 comm="syz.4.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6caf92ab39 code=0x7ffc0000 [ 185.010566][ T30] audit: type=1326 audit(1748598412.940:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6936 comm="syz.4.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6caf98e969 code=0x7ffc0000 [ 185.472585][ T9] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 186.045551][ T30] audit: type=1326 audit(1748598412.940:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6936 comm="syz.4.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6caf98e969 code=0x7ffc0000 [ 186.111422][ T30] audit: type=1326 audit(1748598412.940:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6936 comm="syz.4.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6caf92ab39 code=0x7ffc0000 [ 186.141477][ T30] audit: type=1326 audit(1748598412.940:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6936 comm="syz.4.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6caf98e969 code=0x7ffc0000 [ 186.168087][ T30] audit: type=1326 audit(1748598412.940:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6936 comm="syz.4.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6caf92ab39 code=0x7ffc0000 [ 186.197623][ T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 186.207000][ T9] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 186.238972][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 186.256421][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 186.314980][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 186.403707][ T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 186.413423][ T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 186.430570][ T9] usb 3-1: Product: syz [ 186.446489][ T9] usb 3-1: Manufacturer: syz [ 186.481667][ T9] cdc_wdm 3-1:1.0: skipping garbage [ 186.489196][ T9] cdc_wdm 3-1:1.0: skipping garbage [ 186.510749][ T9] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 186.534786][ T9] cdc_wdm 3-1:1.0: Unknown control protocol [ 186.730711][ T5883] usb 2-1: USB disconnect, device number 14 [ 186.838762][ T5880] usb 1-1: USB disconnect, device number 13 [ 187.231573][ T5880] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 187.432265][ T9] usb 3-1: USB disconnect, device number 14 [ 187.552055][ T5880] usb 1-1: Using ep0 maxpacket: 16 [ 187.579339][ T5880] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 187.606637][ T5880] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.651180][ T5880] usb 1-1: Product: syz [ 187.670632][ T5880] usb 1-1: Manufacturer: syz [ 187.684099][ T5880] usb 1-1: SerialNumber: syz [ 187.696868][ T5880] usb 1-1: config 0 descriptor?? [ 187.754421][ T6969] usb usb8: usbfs: process 6969 (syz.1.355) did not claim interface 0 before use [ 188.051362][ T5918] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 188.127293][ T5880] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 188.228378][ T5880] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 188.336347][ T6961] dtv5100: wlen = 0, aborting. [ 188.345061][ T5918] usb 2-1: Using ep0 maxpacket: 32 [ 188.365766][ T5918] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 188.401546][ T5918] usb 2-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 188.411942][ T5918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.419954][ T5918] usb 2-1: Product: syz [ 188.469421][ T5880] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 188.477048][ T5918] usb 2-1: Manufacturer: syz [ 188.560331][ T5918] usb 2-1: SerialNumber: syz [ 188.588282][ T5918] usb 2-1: config 0 descriptor?? [ 188.723532][ T5880] usb 1-1: media controller created [ 188.814054][ T5880] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 188.952749][ T5880] zl10353_read_register: readreg error (reg=127, ret==0) [ 189.018234][ T5880] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 189.081399][ T5880] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 189.162932][ T5880] usb 1-1: USB disconnect, device number 14 [ 189.396312][ T5880] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 189.778321][ T6991] netlink: 8 bytes leftover after parsing attributes in process `syz.4.358'. [ 189.856963][ T6993] loop2: detected capacity change from 0 to 7 [ 189.869301][ T6993] Dev loop2: unable to read RDB block 7 [ 189.878118][ T6993] loop2: unable to read partition table [ 189.886170][ T6993] loop2: partition table beyond EOD, truncated [ 189.898364][ T6993] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 190.551363][ T5883] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 190.751401][ T5883] usb 1-1: Using ep0 maxpacket: 8 [ 190.779849][ T5883] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.832261][ T5883] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 190.860004][ T5883] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 190.893642][ T5883] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.982087][ T5883] usb 1-1: Product: syz [ 191.001357][ T5883] usb 1-1: Manufacturer: syz [ 191.006048][ T5883] usb 1-1: SerialNumber: syz [ 191.258195][ T5883] cdc_ncm 1-1:1.0: bind() failure [ 191.300758][ T5883] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 191.335280][ T5918] usb 2-1: USB disconnect, device number 15 [ 191.344758][ T5883] cdc_ncm 1-1:1.1: bind() failure [ 191.384598][ T5883] usb 1-1: USB disconnect, device number 15 [ 192.101383][ T5880] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 192.101691][ T5918] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 192.362455][ T5880] usb 4-1: Using ep0 maxpacket: 32 [ 192.369617][ T5918] usb 3-1: config 0 has no interfaces? [ 192.383026][ T5918] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 192.416983][ T5880] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 192.457868][ T5918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.527531][ T5880] usb 4-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 192.594650][ T5918] usb 3-1: Product: syz [ 192.596920][ T5880] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.619002][ T5918] usb 3-1: Manufacturer: syz [ 192.624182][ T5880] usb 4-1: Product: syz [ 192.679205][ T5880] usb 4-1: Manufacturer: syz [ 192.680665][ T5918] usb 3-1: SerialNumber: syz [ 192.713275][ T5880] usb 4-1: SerialNumber: syz [ 192.739842][ T5918] usb 3-1: config 0 descriptor?? [ 192.847736][ T5880] usb 4-1: config 0 descriptor?? [ 192.984485][ T7014] pimreg: entered allmulticast mode [ 192.993735][ T7014] pimreg: left allmulticast mode [ 193.089323][ T7030] bridge2: entered promiscuous mode [ 193.321153][ T7033] syzkaller1: entered promiscuous mode [ 193.339355][ T7033] syzkaller1: entered allmulticast mode [ 194.330137][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.336690][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.067395][ T5918] usb 4-1: USB disconnect, device number 16 [ 195.594360][ T5918] usb 3-1: USB disconnect, device number 15 [ 195.784144][ T7050] syz.2.377 uses obsolete (PF_INET,SOCK_PACKET) [ 196.044166][ T7055] usb usb8: usbfs: process 7055 (syz.0.375) did not claim interface 0 before use [ 196.341504][ T5880] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 196.444853][ T9] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 196.647193][ T5880] usb 1-1: Using ep0 maxpacket: 32 [ 196.800928][ T5880] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 196.838352][ T7061] netlink: 32 bytes leftover after parsing attributes in process `syz.2.380'. [ 196.870315][ T9] usb 4-1: config 0 has no interfaces? [ 196.940190][ T9] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 196.949564][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.959756][ T9] usb 4-1: Product: syz [ 196.967446][ T9] usb 4-1: Manufacturer: syz [ 197.004530][ T9] usb 4-1: SerialNumber: syz [ 197.043366][ T9] usb 4-1: config 0 descriptor?? [ 198.425527][ T5880] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 198.435031][ T5880] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.488673][ T5880] usb 1-1: Product: syz [ 198.594693][ T5880] usb 1-1: Manufacturer: syz [ 198.621844][ T5880] usb 1-1: SerialNumber: syz [ 198.667917][ T5880] usb 1-1: config 0 descriptor?? [ 199.913749][ T5918] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 200.151529][ T5918] usb 3-1: config 0 has no interfaces? [ 200.213246][ T5918] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 200.241533][ T5918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.249692][ T5918] usb 3-1: Product: syz [ 200.297858][ T5918] usb 3-1: Manufacturer: syz [ 200.312244][ T5918] usb 3-1: SerialNumber: syz [ 200.328399][ T5918] usb 3-1: config 0 descriptor?? [ 200.353273][ T24] usb 4-1: USB disconnect, device number 17 [ 200.600132][ T7082] pimreg: entered allmulticast mode [ 200.608064][ T7082] pimreg: left allmulticast mode [ 200.708009][ T7090] netlink: 36 bytes leftover after parsing attributes in process `syz.3.391'. [ 201.540630][ T7107] netlink: 20 bytes leftover after parsing attributes in process `syz.4.396'. [ 201.566968][ T7107] netlink: 8 bytes leftover after parsing attributes in process `syz.4.396'. [ 201.676490][ T5880] usb 1-1: can't set config #0, error -71 [ 201.705392][ T5880] usb 1-1: USB disconnect, device number 16 [ 202.300077][ T7123] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 202.381633][ T5918] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 202.451366][ T5881] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 202.543747][ T5918] usb 2-1: Using ep0 maxpacket: 8 [ 202.568357][ T5918] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 202.580102][ T5918] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 202.621003][ T5880] usb 3-1: USB disconnect, device number 16 [ 202.647332][ T5918] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.698778][ T5881] usb 1-1: config 0 has no interfaces? [ 202.708196][ T5918] usb 2-1: config 0 descriptor?? [ 202.712928][ T7126] netlink: 8 bytes leftover after parsing attributes in process `syz.2.406'. [ 202.751953][ T5881] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 202.766356][ T5881] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.779103][ T5881] usb 1-1: Product: syz [ 202.785785][ T5881] usb 1-1: Manufacturer: syz [ 202.790575][ T5881] usb 1-1: SerialNumber: syz [ 202.834942][ T5881] usb 1-1: config 0 descriptor?? [ 202.943781][ T5918] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 203.374034][ T5880] usb 2-1: USB disconnect, device number 16 [ 203.388486][ T7136] use of bytesused == 0 is deprecated and will be removed in the future, [ 203.445800][ T7136] use the actual size instead. [ 204.061570][ T5918] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 204.211436][ T5918] usb 4-1: Using ep0 maxpacket: 16 [ 204.278525][ T7148] usb usb8: usbfs: process 7148 (syz.1.411) did not claim interface 0 before use [ 204.325411][ T5918] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 204.338920][ T5918] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 204.404711][ T5918] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 204.462458][ T5918] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 204.521591][ T5918] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.581352][ T5881] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 204.607764][ T5918] usb 4-1: config 0 descriptor?? [ 204.757453][ T7140] syz.2.409: vmalloc error: size 2768896, failed to allocated page array size 5408, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 204.797274][ T7140] CPU: 1 UID: 0 PID: 7140 Comm: syz.2.409 Not tainted 6.15.0-syzkaller-08486-gf66bc387efbe #0 PREEMPT(full) [ 204.797303][ T7140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 204.797316][ T7140] Call Trace: [ 204.797323][ T7140] [ 204.797331][ T7140] dump_stack_lvl+0x189/0x250 [ 204.797371][ T7140] ? __pfx_dump_stack_lvl+0x10/0x10 [ 204.797396][ T7140] ? __pfx__printk+0x10/0x10 [ 204.797413][ T7140] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 204.797436][ T7140] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 204.797461][ T7140] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 204.797485][ T7140] warn_alloc+0x214/0x310 [ 204.797513][ T7140] ? __pfx_warn_alloc+0x10/0x10 [ 204.797543][ T7140] ? __get_vm_area_node+0x28f/0x300 [ 204.797565][ T7140] ? vb2_vmalloc_alloc+0xef/0x340 [ 204.797590][ T7140] __vmalloc_node_range_noprof+0x67e/0x1340 [ 204.797635][ T7140] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 204.797664][ T7140] ? __kasan_kmalloc+0x93/0xb0 [ 204.797685][ T7140] vmalloc_user_noprof+0xad/0xf0 [ 204.797707][ T7140] ? vb2_vmalloc_alloc+0xef/0x340 [ 204.797729][ T7140] vb2_vmalloc_alloc+0xef/0x340 [ 204.797753][ T7140] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 204.797776][ T7140] __vb2_queue_alloc+0x9c2/0x15a0 [ 204.797818][ T7140] vb2_core_reqbufs+0xc31/0x1420 [ 204.797864][ T7140] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 204.797902][ T7140] ? vb2_verify_memory_type+0x1fc/0x570 [ 204.797933][ T7140] ? vb2_reqbufs+0x3a9/0x630 [ 204.797961][ T7140] v4l2_m2m_ioctl_reqbufs+0x10d/0x200 [ 204.797989][ T7140] __video_do_ioctl+0xc9b/0xdb0 [ 204.798018][ T7140] ? __pfx___video_do_ioctl+0x10/0x10 [ 204.798051][ T7140] video_usercopy+0x86e/0x14f0 [ 204.798081][ T7140] ? __pfx___video_do_ioctl+0x10/0x10 [ 204.798103][ T7140] ? __pfx_video_usercopy+0x10/0x10 [ 204.798145][ T7140] ? __fget_files+0x2a/0x420 [ 204.798178][ T7140] ? __fget_files+0x2a/0x420 [ 204.798206][ T7140] ? __fget_files+0x3a0/0x420 [ 204.798239][ T7140] v4l2_ioctl+0x18a/0x1e0 [ 204.798270][ T7140] ? __pfx_v4l2_ioctl+0x10/0x10 [ 204.798291][ T7140] __se_sys_ioctl+0xfc/0x170 [ 204.798310][ T7140] do_syscall_64+0xfa/0x3b0 [ 204.798329][ T7140] ? lockdep_hardirqs_on+0x9c/0x150 [ 204.798346][ T7140] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.798361][ T7140] ? clear_bhb_loop+0x60/0xb0 [ 204.798380][ T7140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.798395][ T7140] RIP: 0033:0x7f175898e969 [ 204.798420][ T7140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 204.798433][ T7140] RSP: 002b:00007f1759728038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 204.798450][ T7140] RAX: ffffffffffffffda RBX: 00007f1758bb5fa0 RCX: 00007f175898e969 [ 204.798461][ T7140] RDX: 0000200000000240 RSI: 00000000c0145608 RDI: 0000000000000003 [ 204.798471][ T7140] RBP: 00007f1758a10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 204.798480][ T7140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 204.798489][ T7140] R13: 0000000000000000 R14: 00007f1758bb5fa0 R15: 00007f1758cdfa28 [ 204.798512][ T7140] [ 204.799455][ T7140] Mem-Info: [ 205.141438][ T7140] active_anon:23375 inactive_anon:0 isolated_anon:0 [ 205.141438][ T7140] active_file:10905 inactive_file:39893 isolated_file:0 [ 205.141438][ T7140] unevictable:768 dirty:289 writeback:0 [ 205.141438][ T7140] slab_reclaimable:10088 slab_unreclaimable:98106 [ 205.141438][ T7140] mapped:33116 shmem:17678 pagetables:1052 [ 205.141438][ T7140] sec_pagetables:0 bounce:0 [ 205.141438][ T7140] kernel_misc_reclaimable:0 [ 205.141438][ T7140] free:1313185 free_pcp:891 free_cma:0 [ 205.216990][ T7140] Node 0 active_anon:92000kB inactive_anon:0kB active_file:43620kB inactive_file:159368kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:124364kB dirty:1152kB writeback:0kB shmem:69176kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10928kB pagetables:4208kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 205.495855][ T5881] usb 2-1: Using ep0 maxpacket: 32 [ 205.522888][ T7140] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 205.572124][ T5881] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 205.585212][ T7140] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 205.619975][ T5918] HID 045e:07da: Invalid code 65791 type 1 [ 205.640313][ T5918] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0005/input/input10 [ 205.669256][ T5881] usb 2-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 205.681204][ T5881] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.720812][ T5881] usb 2-1: Product: syz [ 205.744239][ T5881] usb 2-1: Manufacturer: syz [ 205.755505][ T5918] microsoft 0003:045E:07DA.0005: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 205.768051][ T5883] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 205.804912][ T5881] usb 2-1: SerialNumber: syz [ 205.832621][ T7140] lowmem_reserve[]: 0 2501 2503 2503 2503 [ 205.842118][ T7140] Node 0 DMA32 free:1319248kB boost:0kB min:34264kB low:42828kB high:51392kB reserved_highatomic:0KB active_anon:93888kB inactive_anon:0kB active_file:43620kB inactive_file:157556kB unevictable:1536kB writepending:1172kB present:3129332kB managed:2561232kB mlocked:0kB bounce:0kB free_pcp:1696kB local_pcp:684kB free_cma:0kB [ 205.945143][ T5883] usb 5-1: Using ep0 maxpacket: 16 [ 205.959079][ T5881] usb 2-1: config 0 descriptor?? [ 205.972089][ T5883] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 206.004999][ T5883] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 206.014974][ T7140] lowmem_reserve[]: 0 0 1 1 1 [ 206.020657][ T7140] Node 0 Normal free:28kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1812kB unevictable:0kB writepending:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:8kB free_cma:0kB [ 206.068889][ T5883] usb 5-1: config 0 interface 0 has no altsetting 0 [ 206.081484][ T5883] usb 5-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 206.091974][ T7140] lowmem_reserve[]: 0 0 0 0 0 [ 206.096790][ T7140] Node 1 Normal free:3919304kB boost:0kB min:55612kB low:69512kB high:83412kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 206.127166][ T5883] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.138774][ T5881] usb 4-1: USB disconnect, device number 18 [ 206.210917][ T7140] lowmem_reserve[]: 0 0 0 0 0 [ 206.221854][ T5883] usb 5-1: config 0 descriptor?? [ 206.299404][ T7140] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 206.350546][ T7140] Node 0 DMA32: 11*4kB (E) 15*8kB (E) 18*16kB (ME) 34*32kB (UME) 37*64kB (UME) 27*128kB (UME) 4*256kB (UM) 1*512kB (M) 2*1024kB (ME) 2*2048kB (ME) 318*4096kB (M) = 1317572kB [ 206.355074][ T7151] fido_id[7151]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 206.378098][ T7140] Node 0 Normal: 1*4kB (M) 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 206.466331][ T7140] Node 1 Normal: 220*4kB (UME) 55*8kB (UME) 44*16kB (UME) 233*32kB (UME) 103*64kB (UME) 24*128kB (UME) 13*256kB (UME) 5*512kB (UM) 3*1024kB (UME) 2*2048kB (UE) 949*4096kB (M) = 3919304kB [ 206.564657][ T7140] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 206.642703][ T7140] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 206.708991][ T5867] usb 1-1: USB disconnect, device number 17 [ 206.746662][ T5883] hid (null): bogus close delimiter [ 206.799723][ T7140] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 206.818791][ T7140] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 206.830362][ T7140] 68472 total pagecache pages [ 206.832644][ T5883] cougar 0003:060B:500A.0006: unexpected long global item [ 206.894648][ T5883] cougar 0003:060B:500A.0006: parse failed [ 206.911496][ T7140] 0 pages in swap cache [ 206.915791][ T7140] Free swap = 124996kB [ 206.923629][ T7140] Total swap = 124996kB [ 206.939853][ T5883] cougar 0003:060B:500A.0006: probe with driver cougar failed with error -22 [ 206.944027][ T7140] 2097051 pages RAM [ 206.998882][ T5883] usb 5-1: USB disconnect, device number 9 [ 207.005349][ T7140] 0 pages HighMem/MovableOnly [ 207.010390][ T7140] 424637 pages reserved [ 207.027130][ T7140] 0 pages cma reserved [ 207.185224][ T7160] usb usb8: usbfs: process 7160 (syz.0.414) did not claim interface 0 before use [ 207.641547][ T5867] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 207.846661][ T5883] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 207.953276][ T5867] usb 1-1: Using ep0 maxpacket: 32 [ 207.971462][ T9] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 208.062423][ T5883] usb 4-1: config 0 has no interfaces? [ 208.076292][ T5883] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 208.115996][ T5867] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 208.140259][ T5880] usb 2-1: USB disconnect, device number 17 [ 208.190491][ T5867] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 208.200001][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 208.206488][ T5867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.221610][ T5883] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.226988][ T9] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 208.272741][ T5867] usb 1-1: Product: syz [ 208.276308][ T5883] usb 4-1: Product: syz [ 208.290776][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.298521][ T5883] usb 4-1: Manufacturer: syz [ 208.314382][ T5867] usb 1-1: Manufacturer: syz [ 208.316349][ T5883] usb 4-1: SerialNumber: syz [ 208.319020][ T5867] usb 1-1: SerialNumber: syz [ 208.335701][ T9] usb 5-1: Product: syz [ 208.359611][ T5883] usb 4-1: config 0 descriptor?? [ 208.361389][ T9] usb 5-1: Manufacturer: syz [ 208.372201][ T5867] usb 1-1: config 0 descriptor?? [ 208.388416][ T9] usb 5-1: SerialNumber: syz [ 208.431592][ T9] usb 5-1: config 0 descriptor?? [ 208.450290][ T9] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 208.484555][ T9] usb 5-1: Detected FT232H [ 208.676198][ T7164] pimreg: entered allmulticast mode [ 208.686829][ T7164] pimreg: left allmulticast mode [ 208.752142][ T9] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 209.059455][ T7178] bridge3: entered promiscuous mode [ 209.201623][ T9] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 209.535954][ T9] usb 5-1: USB disconnect, device number 10 [ 209.577496][ T9] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 209.847881][ T9] ftdi_sio 5-1:0.0: device disconnected [ 210.640750][ T9] usb 4-1: USB disconnect, device number 19 [ 211.431622][ T5881] usb 1-1: USB disconnect, device number 18 [ 211.501415][ T9] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 211.681433][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 211.689107][ T9] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 211.699470][ T9] usb 5-1: config 0 has no interface number 0 [ 211.721639][ T9] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 211.781477][ T9] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 211.818248][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.870969][ T9] usb 5-1: config 0 descriptor?? [ 211.881407][ T5867] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 211.897934][ T9] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 211.925777][ T5829] Bluetooth: hci0: command 0x0406 tx timeout [ 211.931654][ T51] Bluetooth: hci1: command 0x0406 tx timeout [ 211.932751][ T5829] Bluetooth: hci2: command 0x0406 tx timeout [ 211.938611][ T5149] Bluetooth: hci4: command 0x0406 tx timeout [ 211.944072][ T7187] Bluetooth: hci3: command 0x0406 tx timeout [ 212.045606][ T5867] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 212.102033][ T5867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.188235][ T5867] usb 4-1: Product: syz [ 212.195317][ T5867] usb 4-1: Manufacturer: syz [ 212.200063][ T5867] usb 4-1: SerialNumber: syz [ 212.216278][ T5867] usb 4-1: config 0 descriptor?? [ 212.651974][ T5867] usb 4-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (2) [ 212.676281][ T5867] usb 4-1: Firmware version (0.0) predates our first public release. [ 212.692274][ T5867] usb 4-1: Please update to version 0.2 or newer [ 212.724021][ T7210] netlink: 4 bytes leftover after parsing attributes in process `syz.2.432'. [ 212.964239][ T5867] usb 4-1: USB disconnect, device number 20 [ 213.192628][ T9] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 213.254662][ T5918] usb 5-1: USB disconnect, device number 11 [ 213.401709][ T9] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 213.416466][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 213.434279][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 213.493888][ T5883] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 213.547261][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 213.626408][ T9] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 213.637473][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.658561][ T9] usb 3-1: config 0 descriptor?? [ 213.710071][ T5883] usb 1-1: config 0 has no interfaces? [ 213.770638][ T5883] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 213.815547][ T5883] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.900170][ T5883] usb 1-1: Product: syz [ 213.919250][ T5883] usb 1-1: Manufacturer: syz [ 213.981517][ T5883] usb 1-1: SerialNumber: syz [ 214.049942][ T5883] usb 1-1: config 0 descriptor?? [ 214.107387][ T9] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 214.133802][ T9] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 214.151933][ T9] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 214.170647][ T9] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 214.189486][ T9] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 214.238906][ T9] plantronics 0003:047F:FFFF.0007: No inputs registered, leaving [ 214.319215][ T7220] pimreg: entered allmulticast mode [ 214.327625][ T7220] pimreg: left allmulticast mode [ 214.371568][ T9] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 214.643725][ T9] usb 3-1: USB disconnect, device number 17 [ 216.081712][ T5883] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 216.241376][ T5883] usb 3-1: Using ep0 maxpacket: 16 [ 216.366658][ T1210] usb 1-1: USB disconnect, device number 19 [ 216.399578][ T5883] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.425148][ T5883] usb 3-1: config 0 interface 0 has no altsetting 0 [ 216.448623][ T5883] usb 3-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 216.574502][ T5883] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.625214][ T5883] usb 3-1: config 0 descriptor?? [ 216.821605][ T45] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 216.981468][ T45] usb 1-1: Using ep0 maxpacket: 8 [ 216.997004][ T45] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 217.010397][ T5883] usbhid 3-1:0.0: can't add hid device: -71 [ 217.016516][ T5918] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 217.024395][ T45] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 217.041651][ T5883] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 217.049805][ T5881] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 217.070060][ T45] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 217.092854][ T5883] usb 3-1: USB disconnect, device number 18 [ 217.106653][ T45] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 217.134905][ T45] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 217.151582][ T45] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 217.161790][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.213921][ T5918] usb 2-1: config 0 has an invalid interface number: 101 but max is 0 [ 217.239102][ T5918] usb 2-1: config 0 has no interface number 0 [ 217.246547][ T5918] usb 2-1: config 0 interface 101 altsetting 0 endpoint 0x9 has an invalid bInterval 0, changing to 7 [ 217.258149][ T5881] usb 4-1: Using ep0 maxpacket: 32 [ 217.264126][ T5918] usb 2-1: config 0 interface 101 altsetting 0 endpoint 0x9 has invalid maxpacket 2007, setting to 1024 [ 217.282032][ T5918] usb 2-1: New USB device found, idVendor=093a, idProduct=2623, bcdDevice=b2.14 [ 217.293345][ T5918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.302709][ T5918] usb 2-1: Product: syz [ 217.307100][ T5881] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 217.320215][ T5918] usb 2-1: Manufacturer: syz [ 217.326699][ T5918] usb 2-1: SerialNumber: syz [ 217.331483][ T5881] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.341104][ T5881] usb 4-1: Product: syz [ 217.346790][ T5918] usb 2-1: config 0 descriptor?? [ 217.363252][ T5881] usb 4-1: Manufacturer: syz [ 217.383542][ T5918] gspca_main: gspca_pac7302-2.14.0 probing 093a:2623 [ 217.391523][ T5881] usb 4-1: SerialNumber: syz [ 217.401789][ T45] usb 1-1: usb_control_msg returned -32 [ 217.421834][ T45] usbtmc 1-1:16.0: can't read capabilities [ 217.431663][ T5881] usb 4-1: config 0 descriptor?? [ 217.473659][ T5881] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 217.576058][ T7260] netlink: 'syz.4.448': attribute type 1 has an invalid length. [ 217.606064][ T7260] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.448'. [ 217.849844][ T5881] gspca_stk1135: reg_w 0x0 err -71 [ 217.859952][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 217.866951][ T5881] gspca_stk1135: Sensor write failed [ 217.876473][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 217.887238][ T5881] gspca_stk1135: Sensor write failed [ 217.895245][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 217.931742][ T5881] gspca_stk1135: Sensor read failed [ 217.937077][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 217.958439][ T5881] gspca_stk1135: Sensor read failed [ 217.969900][ T5881] gspca_stk1135: Detected sensor type unknown (0x0) [ 217.979689][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 217.988092][ T5881] gspca_stk1135: Sensor read failed [ 217.994544][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 218.005489][ T5881] gspca_stk1135: Sensor read failed [ 218.011718][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 218.018184][ T5881] gspca_stk1135: Sensor write failed [ 218.024102][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 218.045073][ T5881] gspca_stk1135: Sensor write failed [ 218.050773][ T5881] stk1135 4-1:0.0: probe with driver stk1135 failed with error -71 [ 218.062416][ T5881] usb 4-1: USB disconnect, device number 21 [ 218.154387][ T7270] bridge1: entered promiscuous mode [ 218.223426][ T5918] input: gspca_pac7302 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input11 [ 218.269215][ T7272] binder: 7271:7272 ioctl c0306201 0 returned -14 [ 218.433671][ T5881] usb 2-1: USB disconnect, device number 18 [ 219.011334][ T1210] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 219.359204][ T1210] usb 4-1: config 0 has no interfaces? [ 219.409545][ T1210] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 219.532844][ T1210] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.569364][ T1210] usb 4-1: Product: syz [ 219.573616][ T1210] usb 4-1: Manufacturer: syz [ 219.578244][ T1210] usb 4-1: SerialNumber: syz [ 219.605418][ T1210] usb 4-1: config 0 descriptor?? [ 219.667124][ T7291] netlink: 8 bytes leftover after parsing attributes in process `syz.1.456'. [ 219.733613][ T5918] usb 1-1: USB disconnect, device number 20 [ 220.044050][ T7281] pimreg: entered allmulticast mode [ 220.068071][ T7281] pimreg: left allmulticast mode [ 220.431864][ T7301] netlink: 8 bytes leftover after parsing attributes in process `syz.0.460'. [ 222.185104][ T5880] usb 4-1: USB disconnect, device number 22 [ 222.361622][ T5867] IPVS: starting estimator thread 0... [ 222.554963][ T7322] IPVS: using max 24 ests per chain, 57600 per kthread [ 223.091371][ T45] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 223.221583][ T5918] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 223.323669][ T45] usb 1-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 223.346898][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.424225][ T5918] usb 5-1: Using ep0 maxpacket: 8 [ 223.436721][ T45] usb 1-1: config 0 descriptor?? [ 223.472308][ T5918] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 223.487230][ T45] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 223.505803][ T5918] usb 5-1: config 0 has no interface number 0 [ 223.533264][ T5918] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 223.561626][ T5918] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 223.608707][ T5918] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 223.671395][ T5918] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 223.711890][ T45] gp8psk: usb in 128 operation failed. [ 223.728135][ T5918] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 223.758473][ T5918] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.792654][ T5918] usb 5-1: config 0 descriptor?? [ 223.844538][ T5918] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 223.922184][ T45] gp8psk: usb in 146 operation failed. [ 223.931396][ T45] gp8psk: failed to get FW version [ 223.951029][ T7341] bridge2: entered promiscuous mode [ 223.964035][ T45] gp8psk: FPGA Version = 173 [ 224.060257][ T5918] usb 5-1: USB disconnect, device number 12 [ 224.071565][ T5918] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 224.140102][ T45] gp8psk: usb in 138 operation failed. [ 224.206345][ T45] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 224.296797][ T45] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 224.355442][ T45] usb 1-1: USB disconnect, device number 21 [ 224.428151][ T7343] "syz.2.476" (7343) uses obsolete ecb(arc4) skcipher [ 224.886309][ T7361] netlink: 8 bytes leftover after parsing attributes in process `syz.2.478'. [ 225.181417][ T5881] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 225.432130][ T5881] usb 5-1: config 0 has no interfaces? [ 225.447235][ T5881] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 225.456605][ T5881] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.493894][ T5881] usb 5-1: Product: syz [ 225.504371][ T5881] usb 5-1: Manufacturer: syz [ 225.522708][ T5881] usb 5-1: SerialNumber: syz [ 225.549537][ T5881] usb 5-1: config 0 descriptor?? [ 225.833196][ T30] kauditd_printk_skb: 57 callbacks suppressed [ 225.833212][ T30] audit: type=1326 audit(1748598454.110:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7374 comm="syz.0.484" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5182f8e969 code=0x0 [ 225.882164][ T7363] pimreg: entered allmulticast mode [ 225.890410][ T7363] pimreg: left allmulticast mode [ 226.654367][ T7384] bridge2: entered promiscuous mode [ 227.605031][ T7395] netlink: 8 bytes leftover after parsing attributes in process `syz.0.490'. [ 227.657283][ T7397] netlink: 8 bytes leftover after parsing attributes in process `syz.0.490'. [ 229.067868][ T5881] usb 5-1: USB disconnect, device number 13 [ 229.370021][ T7419] tls_set_device_offload: netdev not found [ 229.412210][ T7420] netlink: 8 bytes leftover after parsing attributes in process `syz.1.496'. [ 229.504281][ T7422] netlink: 'syz.3.499': attribute type 1 has an invalid length. [ 229.519589][ T7422] netlink: 256 bytes leftover after parsing attributes in process `syz.3.499'. [ 229.568262][ T7424] "syz.4.500" (7424) uses obsolete ecb(arc4) skcipher [ 230.509420][ T7446] usb usb8: usbfs: process 7446 (syz.4.504) did not claim interface 0 before use [ 231.201457][ T1210] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 231.371785][ T1210] usb 1-1: Using ep0 maxpacket: 16 [ 231.467936][ T1210] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 231.480715][ T1210] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 231.491360][ T1210] usb 1-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 231.509703][ T1210] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.534636][ T1210] usb 1-1: config 0 descriptor?? [ 232.588027][ T1210] letsketch 0003:6161:4D15.0008: Device info: ᑔ [ 232.611308][ T5867] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 232.820931][ T5867] usb 4-1: config 0 has no interfaces? [ 232.830329][ T5867] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 232.854050][ T1210] usb 1-1: Max retries (5) exceeded reading string descriptor 201 [ 232.864781][ T1210] letsketch 0003:6161:4D15.0008: probe with driver letsketch failed with error -71 [ 232.874986][ T5867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.932023][ T5867] usb 4-1: Product: syz [ 232.966131][ T1210] usb 1-1: USB disconnect, device number 22 [ 232.972452][ T5867] usb 4-1: Manufacturer: syz [ 232.977962][ T5867] usb 4-1: SerialNumber: syz [ 233.021719][ T5867] usb 4-1: config 0 descriptor?? [ 233.339221][ T7456] pimreg: entered allmulticast mode [ 233.346753][ T7456] pimreg: left allmulticast mode [ 233.373271][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880319f9400: rx timeout, send abort [ 233.383822][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8880319f9400: 0x20000: (3) A timeout occurred and this is the connection abort to close the session. [ 233.951741][ T1210] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 234.163951][ T1210] usb 1-1: config 0 interface 0 has no altsetting 0 [ 234.270438][ T1210] usb 1-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 234.317279][ T1210] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.449513][ T1210] usb 1-1: config 0 descriptor?? [ 235.507173][ T1210] radio-keene 1-1:0.0: V4L2 device registered as radio48 [ 235.710225][ T5918] usb 1-1: USB disconnect, device number 23 [ 235.789633][ T45] usb 4-1: USB disconnect, device number 23 [ 235.907589][ T7489] netlink: 8 bytes leftover after parsing attributes in process `syz.1.519'. [ 236.181435][ T45] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 236.341599][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 236.388058][ T45] usb 4-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 236.400803][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.417019][ T45] usb 4-1: Product: syz [ 236.431454][ T45] usb 4-1: Manufacturer: syz [ 236.458340][ T45] usb 4-1: SerialNumber: syz [ 236.491570][ T45] usb 4-1: config 0 descriptor?? [ 236.953252][ T45] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 237.006044][ T45] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 237.071995][ T45] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 237.121104][ T45] usb 4-1: media controller created [ 237.255901][ T45] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 237.403997][ T45] zl10353_read_register: readreg error (reg=127, ret==0) [ 237.411749][ T7504] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 237.419828][ T45] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 237.430940][ T45] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 237.514853][ T45] usb 4-1: USB disconnect, device number 24 [ 237.683148][ T45] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 238.060946][ T7521] usb usb8: usbfs: process 7521 (syz.2.527) did not claim interface 0 before use [ 238.241498][ T30] audit: type=1326 audit(1748598466.510:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7523 comm="syz.4.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6caf98e969 code=0x7ffc0000 [ 238.347758][ T30] audit: type=1326 audit(1748598466.540:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7523 comm="syz.4.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6caf98e969 code=0x7ffc0000 [ 238.540893][ T30] audit: type=1326 audit(1748598466.550:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7523 comm="syz.4.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f6caf98e969 code=0x7ffc0000 [ 238.591885][ T1210] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 238.607139][ T30] audit: type=1326 audit(1748598466.550:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7523 comm="syz.4.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6caf98e969 code=0x7ffc0000 [ 238.650980][ T30] audit: type=1326 audit(1748598466.550:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7523 comm="syz.4.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f6caf98e969 code=0x7ffc0000 [ 238.758717][ T1210] usb 1-1: config 0 has no interfaces? [ 238.769272][ T1210] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 238.951166][ T1210] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.960916][ T30] audit: type=1326 audit(1748598466.550:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7523 comm="syz.4.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6caf92ab39 code=0x7ffc0000 [ 238.983714][ T1210] usb 1-1: Product: syz [ 238.987948][ T1210] usb 1-1: Manufacturer: syz [ 238.998702][ T1210] usb 1-1: SerialNumber: syz [ 239.021036][ T1210] usb 1-1: config 0 descriptor?? [ 239.022116][ T30] audit: type=1326 audit(1748598466.560:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7523 comm="syz.4.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6caf92ab39 code=0x7ffc0000 [ 239.098416][ T30] audit: type=1326 audit(1748598466.560:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7523 comm="syz.4.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6caf92ab39 code=0x7ffc0000 [ 239.179839][ T30] audit: type=1326 audit(1748598466.560:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7523 comm="syz.4.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6caf92ab39 code=0x7ffc0000 [ 239.248584][ T30] audit: type=1326 audit(1748598466.560:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7523 comm="syz.4.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6caf92ab39 code=0x7ffc0000 [ 239.289829][ T7524] pimreg: entered allmulticast mode [ 239.333084][ T7524] pimreg: left allmulticast mode [ 240.161602][ T5918] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 240.321403][ T5918] usb 4-1: Using ep0 maxpacket: 32 [ 240.338601][ T5918] usb 4-1: config 0 has an invalid interface number: 89 but max is 0 [ 240.368966][ T5918] usb 4-1: config 0 has no interface number 0 [ 240.387017][ T5918] usb 4-1: config 0 interface 89 has no altsetting 0 [ 240.509101][ T5918] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 240.729421][ T5918] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.764790][ T5918] usb 4-1: Product: syz [ 240.775384][ T5918] usb 4-1: Manufacturer: syz [ 240.789358][ T5918] usb 4-1: SerialNumber: syz [ 240.913166][ T5918] usb 4-1: config 0 descriptor?? [ 240.972947][ T5918] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 240.999891][ T5918] em28xx 4-1:0.89: Video interface 89 found: bulk [ 241.081898][ T1210] usb 1-1: USB disconnect, device number 24 [ 241.313759][ T5918] em28xx 4-1:0.89: unknown em28xx chip ID (0) [ 241.432712][ T5918] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 241.478561][ T5918] em28xx 4-1:0.89: board has no eeprom [ 241.621497][ T5918] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67) [ 241.639842][ T5918] em28xx 4-1:0.89: analog set to bulk mode. [ 241.696909][ T5883] em28xx 4-1:0.89: Registering V4L2 extension [ 241.752241][ T5918] usb 4-1: USB disconnect, device number 25 [ 241.802464][ T5918] em28xx 4-1:0.89: Disconnecting em28xx [ 241.899320][ T7548] raw_sendmsg: syz.0.539 forgot to set AF_INET. Fix it! [ 242.038412][ T5883] em28xx 4-1:0.89: Config register raw data: 0xffffffed [ 242.055365][ T5883] em28xx 4-1:0.89: AC97 chip type couldn't be determined [ 242.079758][ T5883] em28xx 4-1:0.89: No AC97 audio processor [ 242.124512][ T5883] usb 4-1: Decoder not found [ 242.130805][ T5883] em28xx 4-1:0.89: failed to create media graph [ 242.154689][ T5883] em28xx 4-1:0.89: V4L2 device video103 deregistered [ 242.190909][ T5883] em28xx 4-1:0.89: Registering snapshot button... [ 242.214170][ T5883] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input12 [ 242.306201][ T5883] em28xx 4-1:0.89: Remote control support is not available for this card. [ 242.358250][ T5918] em28xx 4-1:0.89: Closing input extension [ 242.393915][ T5918] em28xx 4-1:0.89: Deregistering snapshot button [ 242.595195][ T5918] em28xx 4-1:0.89: Freeing device [ 243.072675][ T5918] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 243.251483][ T5918] usb 5-1: Using ep0 maxpacket: 32 [ 243.259257][ T5918] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 243.282410][ T5918] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 243.317679][ T5918] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 243.358266][ T5918] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.432879][ T5918] usb 5-1: config 0 descriptor?? [ 243.464069][ T5918] hub 5-1:0.0: USB hub found [ 243.654636][ T5918] hub 5-1:0.0: config failed, hub has too many ports! (err -19) [ 243.851550][ T5883] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 243.869348][ T5918] usbhid 5-1:0.0: can't add hid device: -71 [ 243.884050][ T5918] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 243.917110][ T5918] usb 5-1: USB disconnect, device number 14 [ 244.100397][ T5883] usb 4-1: config 0 has no interfaces? [ 244.118076][ T5883] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 244.134434][ T5883] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.167199][ T5883] usb 4-1: Product: syz [ 244.192255][ T5883] usb 4-1: Manufacturer: syz [ 244.220461][ T5883] usb 4-1: SerialNumber: syz [ 244.342931][ T5883] usb 4-1: config 0 descriptor?? [ 244.593013][ T7575] pimreg: entered allmulticast mode [ 244.898848][ T7575] pimreg: left allmulticast mode [ 245.500329][ T7588] usb usb8: usbfs: process 7588 (syz.4.551) did not claim interface 0 before use [ 245.603388][ T7589] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 246.670104][ T45] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 246.960257][ T45] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 247.066409][ T45] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 247.089245][ T45] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 247.133047][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.153389][ T7603] netlink: 8 bytes leftover after parsing attributes in process `syz.0.556'. [ 247.236967][ T7597] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 247.366316][ T45] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 247.657210][ T45] usb 2-1: USB disconnect, device number 19 [ 248.181499][ T5880] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 248.311653][ T45] usb 4-1: USB disconnect, device number 26 [ 248.351653][ T5880] usb 3-1: Using ep0 maxpacket: 8 [ 248.368418][ T5880] usb 3-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=3a.b2 [ 248.396065][ T5880] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.421809][ T5880] usb 3-1: Product: syz [ 248.426035][ T5880] usb 3-1: Manufacturer: syz [ 248.459493][ T5880] usb 3-1: SerialNumber: syz [ 248.502664][ T5880] usb 3-1: config 0 descriptor?? [ 248.691435][ T5867] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 248.772773][ T45] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 248.859820][ T5867] usb 1-1: config 0 has no interfaces? [ 248.879241][ T5867] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 248.898906][ T5867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.922409][ T5867] usb 1-1: Product: syz [ 248.930030][ T5867] usb 1-1: Manufacturer: syz [ 248.948581][ T5880] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 248.958298][ T5867] usb 1-1: SerialNumber: syz [ 248.966820][ T5880] gspca_sunplus: reg_w_riv err -71 [ 248.976964][ T5880] sunplus 3-1:0.0: probe with driver sunplus failed with error -71 [ 249.026542][ T5867] usb 1-1: config 0 descriptor?? [ 249.041366][ T45] usb 4-1: Using ep0 maxpacket: 8 [ 249.050934][ T5880] usb 3-1: USB disconnect, device number 19 [ 249.162238][ T45] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 249.170772][ T45] usb 4-1: config 179 has no interface number 0 [ 249.180233][ T45] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 249.200599][ T45] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 249.219238][ T45] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 249.230769][ T45] usb 4-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 249.245653][ T45] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 249.254945][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.266681][ T7612] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 249.339068][ T7610] pimreg: entered allmulticast mode [ 249.348293][ T7610] pimreg: left allmulticast mode [ 249.604557][ T45] input: Generic X-Box pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:179.65/input/input13 [ 249.706028][ T5867] usb 4-1: USB disconnect, device number 27 [ 249.706138][ C1] xpad 4-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 249.720926][ C1] dummy_hcd dummy_hcd.3: timer fired with no URBs pending? [ 249.751813][ T5867] xpad 4-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 251.410188][ T7651] netlink: 8 bytes leftover after parsing attributes in process `syz.3.568'. [ 251.681452][ T5880] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 251.941419][ T5880] usb 5-1: config 0 has no interfaces? [ 252.016323][ T7661] kvm: emulating exchange as write [ 252.076829][ T5880] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 252.092087][ T5880] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.100407][ T5880] usb 5-1: Product: syz [ 252.121312][ T5880] usb 5-1: Manufacturer: syz [ 252.132231][ T5880] usb 5-1: SerialNumber: syz [ 252.163005][ T5880] usb 5-1: config 0 descriptor?? [ 252.387598][ T7655] pimreg: entered allmulticast mode [ 252.637617][ T5867] usb 1-1: USB disconnect, device number 25 [ 252.675828][ T7672] pimreg: left allmulticast mode [ 252.701438][ T5880] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 252.890888][ T5880] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 252.940131][ T5880] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 252.959139][ T5880] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.977703][ T5880] usb 2-1: Product: syz [ 253.031300][ T5880] usb 2-1: Manufacturer: syz [ 253.056484][ T5880] usb 2-1: SerialNumber: syz [ 253.318822][ T5880] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 20 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 254.172539][ T45] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 254.344250][ T45] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 254.387361][ T45] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 254.415512][ T45] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 254.425359][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 254.462608][ T45] usb 4-1: SerialNumber: syz [ 254.718645][ T45] usb 4-1: 0:2 : does not exist [ 254.761354][ T10] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 254.785665][ T45] usb 4-1: USB disconnect, device number 28 [ 254.973191][ T5973] udevd[5973]: 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 [ 255.013251][ T10] usb 3-1: config 1 interface 1 altsetting 1 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 255.040680][ T10] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 255.114231][ T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 255.142645][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.188870][ T10] usb 3-1: Product: syz [ 255.218980][ T5880] usb 5-1: USB disconnect, device number 15 [ 255.243129][ T10] usb 3-1: Manufacturer: syz [ 255.261530][ T10] usb 3-1: SerialNumber: syz [ 255.502379][ T7696] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 255.555637][ T7700] netlink: 12 bytes leftover after parsing attributes in process `syz.3.585'. [ 255.653523][ T7700] 8021q: adding VLAN 0 to HW filter on device bond1 [ 255.769024][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.777560][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.782518][ T7706] netlink: 'syz.0.586': attribute type 4 has an invalid length. [ 256.154422][ T7696] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 256.295915][ T5880] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 256.381017][ T10] cdc_ncm 3-1:1.0: bind() failure [ 256.469475][ T10] cdc_ncm 3-1:1.1: probe with driver cdc_ncm failed with error -71 [ 256.479489][ T10] cdc_mbim 3-1:1.1: probe with driver cdc_mbim failed with error -71 [ 256.488325][ T5880] usb 1-1: Using ep0 maxpacket: 16 [ 256.502612][ T5880] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 256.522162][ T5880] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 256.532732][ T10] usbtest 3-1:1.1: probe with driver usbtest failed with error -71 [ 256.549518][ T5880] usb 1-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 256.568722][ T10] usb 3-1: USB disconnect, device number 20 [ 256.583015][ T5880] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.649893][ T5880] usb 1-1: config 0 descriptor?? [ 256.721239][ C1] hrtimer: interrupt took 71179 ns [ 257.082256][ T5880] cherry 0003:046A:0027.0009: unknown global tag 0xe [ 257.110230][ T5880] cherry 0003:046A:0027.0009: item 0 0 1 14 parsing failed [ 257.157298][ T5880] cherry 0003:046A:0027.0009: probe with driver cherry failed with error -22 [ 257.324463][ T5880] usb 1-1: USB disconnect, device number 26 [ 257.511389][ T5918] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 257.685986][ T5918] usb 3-1: Using ep0 maxpacket: 16 [ 257.695327][ T5918] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 257.722032][ T5918] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 257.754010][ T5918] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 257.771406][ T5918] usb 3-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 257.780868][ T5918] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.807491][ T5918] usb 3-1: config 0 descriptor?? [ 257.981407][ T5881] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 258.141313][ T10] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 258.153632][ T5881] usb 5-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 258.166882][ T5881] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.180811][ T5881] usb 5-1: config 0 descriptor?? [ 258.209016][ T5881] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 258.254298][ T5918] shield 0003:0955:7214.000A: unknown main item tag 0x0 [ 258.262053][ T5918] shield 0003:0955:7214.000A: unknown main item tag 0x0 [ 258.269204][ T5918] shield 0003:0955:7214.000A: unknown main item tag 0x0 [ 258.277779][ T5918] shield 0003:0955:7214.000A: unknown main item tag 0x0 [ 258.285386][ T5918] shield 0003:0955:7214.000A: unknown main item tag 0x0 [ 258.299132][ T5918] input: HID 0955:7214 Haptics as /devices/virtual/input/input14 [ 258.312091][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 258.330005][ T10] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 258.351815][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 258.381651][ T10] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 258.394773][ T10] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 258.421474][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.429565][ T10] usb 4-1: Product: syz [ 258.437646][ T7726] random: crng reseeded on system resumption [ 258.438575][ T10] usb 4-1: Manufacturer: syz [ 258.448996][ T10] usb 4-1: SerialNumber: syz [ 258.481101][ T5918] shield 0003:0955:7214.000A: Registered Thunderstrike controller [ 258.532967][ T5918] shield 0003:0955:7214.000A: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.2-1/input0 [ 258.617193][ T5881] cpia1 5-1:0.0: unexpected state after lo power cmd: 00 [ 258.694216][ T7740] usb usb8: usbfs: process 7740 (syz.0.596) did not claim interface 0 before use [ 258.827643][ T7736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 258.842058][ T7736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 258.931736][ T10] usb 4-1: 0:2 : does not exist [ 259.056206][ T5918] shield 0003:0955:7214.000A: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 259.056693][ T5880] usb 3-1: USB disconnect, device number 21 [ 259.077776][ T1210] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 259.108759][ T5918] shield 0003:0955:7214.000A: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 259.136549][ T5918] shield 0003:0955:7214.000A: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 259.150557][ T5918] shield 0003:0955:7214.000A: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 259.243432][ T1210] usb 1-1: Using ep0 maxpacket: 32 [ 259.285902][ T1210] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 259.298825][ T5881] gspca_cpia1: usb_control_msg 05, error -71 [ 259.305034][ T5881] cpia1 5-1:0.0: unexpected systemstate: 00 [ 259.313393][ T1210] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 259.327773][ T1210] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.339643][ T1210] usb 1-1: Product: syz [ 259.355290][ T1210] usb 1-1: Manufacturer: syz [ 259.360655][ T1210] usb 1-1: SerialNumber: syz [ 259.366274][ T5881] usb 5-1: USB disconnect, device number 16 [ 259.389713][ T1210] usb 1-1: config 0 descriptor?? [ 259.609168][ T10] usb 4-1: USB disconnect, device number 29 [ 259.686670][ T5973] udevd[5973]: 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 [ 260.268054][ T5881] usb 2-1: USB disconnect, device number 20 [ 260.331791][ T5881] usblp0: removed [ 260.426307][ T7753] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 260.552081][ T10] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 260.877269][ T10] usb 5-1: config 0 has no interfaces? [ 260.894167][ T10] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 260.926145][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.038803][ T10] usb 5-1: Product: syz [ 261.102293][ T10] usb 5-1: Manufacturer: syz [ 261.120432][ T10] usb 5-1: SerialNumber: syz [ 261.229555][ T10] usb 5-1: config 0 descriptor?? [ 261.613074][ T7774] usb usb8: usbfs: process 7774 (syz.2.606) did not claim interface 0 before use [ 261.801421][ T10] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 261.983963][ T10] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 261.992802][ T10] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 262.107891][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 262.170897][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 262.185921][ T5881] usb 1-1: USB disconnect, device number 27 [ 262.271390][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 262.350255][ T10] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 262.455195][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.521032][ T10] usb 2-1: config 0 descriptor?? [ 262.582991][ T7771] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 263.001437][ T10] plantronics 0003:047F:FFFF.000B: reserved main item tag 0xd [ 263.012557][ T10] plantronics 0003:047F:FFFF.000B: No inputs registered, leaving [ 263.081541][ T5918] usb 1-1: new full-speed USB device number 28 using dummy_hcd [ 263.082423][ T10] plantronics 0003:047F:FFFF.000B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 263.344708][ T5918] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 263.369757][ T10] usb 2-1: USB disconnect, device number 21 [ 263.400263][ T5918] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 263.447498][ T7779] fido_id[7779]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 263.464923][ T5918] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 263.482016][ T5918] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 263.516125][ T5918] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 263.538050][ T5918] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 263.590668][ T5918] usb 1-1: Manufacturer: syz [ 263.711037][ T5918] usb 1-1: config 0 descriptor?? [ 264.051464][ T5918] rc_core: IR keymap rc-hauppauge not found [ 264.112405][ T5918] Registered IR keymap rc-empty [ 264.121643][ T5918] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 264.181943][ T5918] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 264.322769][ T5918] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 264.338082][ T10] usb 5-1: USB disconnect, device number 17 [ 264.370008][ T5918] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input16 [ 264.430687][ T5918] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 264.473396][ T5918] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 264.521943][ T5918] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 264.541386][ T5918] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 264.603118][ T5918] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 264.651703][ T5918] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 264.681966][ T5918] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 264.761486][ T5918] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 264.816320][ T5918] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 264.891411][ T5918] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 264.945122][ T5918] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 264.960097][ T7792] af_packet: tpacket_rcv: packet too big, clamped from 18 to 4294967272. macoff=96 [ 265.016713][ T5918] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 265.057914][ T5918] usb 1-1: USB disconnect, device number 28 [ 265.408704][ T7794] syz.1.614 (7794) used greatest stack depth: 19416 bytes left [ 265.639234][ T7806] usb usb8: usbfs: process 7806 (syz.0.618) did not claim interface 0 before use [ 265.901326][ T5881] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 266.101840][ T7815] bridge1: entered promiscuous mode [ 266.172160][ T5881] usb 1-1: Using ep0 maxpacket: 32 [ 266.494143][ T5881] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 266.657028][ T5881] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 266.914146][ T5881] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.089357][ T5881] usb 1-1: Product: syz [ 267.095497][ T5881] usb 1-1: Manufacturer: syz [ 267.106498][ T5881] usb 1-1: SerialNumber: syz [ 267.129676][ T5881] usb 1-1: config 0 descriptor?? [ 267.767449][ T10] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 267.970859][ T10] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 267.981645][ T10] usb 4-1: can't read configurations, error -61 [ 268.197003][ T7841] usb usb8: usbfs: process 7841 (syz.2.626) did not claim interface 0 before use [ 268.341310][ T10] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 269.019398][ T10] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 269.029350][ T10] usb 4-1: can't read configurations, error -61 [ 269.041351][ T10] usb usb4-port1: attempt power cycle [ 269.279458][ T1210] usb 1-1: USB disconnect, device number 29 [ 269.391394][ T10] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 269.420450][ T10] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 269.428994][ T10] usb 4-1: can't read configurations, error -61 [ 269.572041][ T10] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 269.640426][ T10] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 269.651749][ T10] usb 4-1: can't read configurations, error -61 [ 269.658444][ T10] usb usb4-port1: unable to enumerate USB device [ 269.690873][ T7856] usb usb8: usbfs: process 7856 (syz.0.629) did not claim interface 0 before use [ 270.141502][ T10] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 270.238222][ T7860] ip6gre1: entered allmulticast mode [ 270.291284][ T10] usb 1-1: device descriptor read/64, error -71 [ 270.551345][ T10] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 270.922877][ T10] usb 1-1: device descriptor read/64, error -71 [ 271.041952][ T10] usb usb1-port1: attempt power cycle [ 271.421338][ T10] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 271.609245][ T10] usb 1-1: device descriptor read/8, error -71 [ 271.909925][ T10] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 271.935887][ T10] usb 1-1: device descriptor read/8, error -71 [ 272.103296][ T10] usb usb1-port1: unable to enumerate USB device [ 273.188070][ T7882] warning: `syz.4.638' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 273.321368][ T5880] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 273.517376][ T5880] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 273.603290][ T7886] usb usb8: usbfs: process 7886 (syz.3.640) did not claim interface 0 before use [ 273.679731][ T5880] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 62976, setting to 1024 [ 273.726300][ T5880] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 273.773805][ T5880] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 273.783137][ T5880] usb 3-1: New USB device strings: Mfr=1, Product=130, SerialNumber=3 [ 273.791391][ T5880] usb 3-1: Product: syz [ 273.795666][ T5880] usb 3-1: Manufacturer: syz [ 273.800313][ T5880] usb 3-1: SerialNumber: syz [ 273.818502][ T5880] cdc_mbim 3-1:1.0: skipping garbage [ 273.891369][ T10] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 274.022528][ T7879] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 274.081525][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 274.147249][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 274.224553][ T10] usb 4-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 274.304148][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.375556][ T10] usb 4-1: Product: syz [ 274.420002][ T10] usb 4-1: Manufacturer: syz [ 274.488595][ T10] usb 4-1: SerialNumber: syz [ 274.587429][ T10] usb 4-1: config 0 descriptor?? [ 274.695389][ T7879] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 274.907807][ T5880] cdc_mbim 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 274.961535][ T5880] cdc_mbim 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 274.985250][ T5880] cdc_mbim 3-1:1.0: setting rx_max = 2048 [ 275.108806][ T5880] cdc_mbim 3-1:1.0: setting tx_max = 184 [ 275.162057][ T5880] cdc_ncm 3-1:1.1: probe with driver cdc_ncm failed with error -71 [ 275.272131][ T5880] cdc_mbim 3-1:1.1: probe with driver cdc_mbim failed with error -71 [ 275.309486][ T5880] usbtest 3-1:1.1: probe with driver usbtest failed with error -71 [ 275.558626][ T5880] usb 3-1: USB disconnect, device number 22 [ 276.451342][ T10] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 276.611539][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 276.644072][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 276.657001][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 276.698104][ T10] usb 1-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 276.746859][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.868833][ T10] usb 1-1: config 0 descriptor?? [ 277.537653][ T10] hid (null): usage index exceeded [ 277.573613][ T10] hid (null): unknown global tag 0xc [ 277.578984][ T10] hid (null): unknown global tag 0xdf [ 277.604723][ T5918] usb 4-1: USB disconnect, device number 34 [ 277.677743][ T7921] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 277.744071][ T10] usb 1-1: string descriptor 0 read error: -71 [ 277.829483][ T10] usb 1-1: Max retries (5) exceeded reading string descriptor 200 [ 277.866441][ T10] letsketch 0003:6161:4D15.000C: probe with driver letsketch failed with error -32 [ 277.904253][ T7925] netlink: 16 bytes leftover after parsing attributes in process `syz.1.652'. [ 277.952841][ T10] usb 1-1: USB disconnect, device number 34 [ 278.181512][ T5880] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 278.381434][ T5880] usb 4-1: Using ep0 maxpacket: 8 [ 278.435276][ T5880] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 278.452154][ T5880] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.479798][ T5880] usb 4-1: Product: syz [ 278.487141][ T5880] usb 4-1: Manufacturer: syz [ 278.534993][ T5880] usb 4-1: SerialNumber: syz [ 278.561132][ T5880] usb 4-1: config 0 descriptor?? [ 278.604004][ T5880] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 278.655878][ T5880] usb 4-1: setting power ON [ 278.660608][ T5880] dvb-usb: bulk message failed: -22 (2/0) [ 278.700428][ T5880] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 278.741145][ T5880] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 278.790952][ T5880] usb 4-1: media controller created [ 278.806967][ T7926] dvb-usb: bulk message failed: -22 (3/0) [ 278.816846][ T7926] dvb-usb: bulk message failed: -22 (3/0) [ 278.845327][ T7926] dvb-usb: bulk message failed: -22 (3/0) [ 278.864575][ T7926] dvb-usb: bulk message failed: -22 (4/0) [ 278.874463][ T5880] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 278.894839][ T7926] cxusb: i2c read failed [ 278.925435][ T5880] usb 4-1: selecting invalid altsetting 6 [ 278.933770][ T5880] usb 4-1: digital interface selection failed (-22) [ 278.941782][ T5880] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 279.007417][ T5880] usb 4-1: setting power OFF [ 279.045616][ T5880] dvb-usb: bulk message failed: -22 (2/0) [ 279.061427][ T1210] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 279.091686][ T5880] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 279.145659][ T5880] (NULL device *): no alternate interface [ 279.302075][ T1210] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 279.333558][ T5880] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 279.360738][ T1210] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 279.387393][ T5880] usb 4-1: USB disconnect, device number 35 [ 279.394454][ T1210] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 279.445952][ T1210] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 279.481837][ T1210] usb 1-1: SerialNumber: syz [ 279.671386][ T5918] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 279.793744][ T1210] usb 1-1: 0:2 : does not exist [ 279.903575][ T1210] usb 1-1: USB disconnect, device number 35 [ 279.944894][ T5918] usb 5-1: config 0 has an invalid interface number: 98 but max is 0 [ 279.963028][ T5918] usb 5-1: config 0 has no interface number 0 [ 279.986589][ T5918] usb 5-1: config 0 interface 98 has no altsetting 0 [ 280.019270][ T5918] usb 5-1: New USB device found, idVendor=1110, idProduct=9024, bcdDevice=db.24 [ 280.032841][ T5973] udevd[5973]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 280.059620][ T5918] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.101571][ T5918] usb 5-1: Product: syz [ 280.121295][ T5881] usb 4-1: new full-speed USB device number 36 using dummy_hcd [ 280.149332][ T5918] usb 5-1: Manufacturer: syz [ 280.178858][ T5918] usb 5-1: SerialNumber: syz [ 280.223146][ T5918] usb 5-1: config 0 descriptor?? [ 280.333736][ T5881] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 280.344580][ T5881] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 280.400144][ T5881] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 280.492239][ T5881] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 280.536197][ T5918] usb 5-1: [ueagle-atm] ADSL device founded vid (0X1110) pid (0X9024) Rev (0XDB24): Eagle II [ 280.551317][ T5881] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 280.606915][ T5881] usb 4-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 280.626991][ T5881] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 280.651976][ T5881] usb 4-1: Product: syz [ 280.691923][ T5881] usb 4-1: Manufacturer: syz [ 280.693386][ T30] kauditd_printk_skb: 1122 callbacks suppressed [ 280.693408][ T30] audit: type=1326 audit(1748598508.970:1616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7947 comm="syz.1.662" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff4c018e969 code=0x0 [ 280.696576][ T5881] usb 4-1: SerialNumber: syz [ 280.850613][ T5881] usb 4-1: config 0 descriptor?? [ 281.322123][ T5881] radio-si470x 4-1:0.0: si470x_get_report: usb_control_msg returned -71 [ 281.369395][ T5881] radio-si470x 4-1:0.0: probe with driver radio-si470x failed with error -5 [ 281.383092][ T5918] usb 5-1: [ueagle-atm] pre-firmware device, uploading firmware [ 281.426119][ T7956] loop6: detected capacity change from 0 to 7 [ 281.463356][ T5918] usb 5-1: [ueagle-atm] loading firmware ueagle-atm/eagleII.fw [ 281.503210][ T5918] usb 5-1: USB disconnect, device number 18 [ 281.504433][ T7956] Dev loop6: unable to read RDB block 7 [ 281.513296][ T5883] usb 5-1: Direct firmware load for ueagle-atm/eagleII.fw failed with error -2 [ 281.566120][ T5881] usb 4-1: USB disconnect, device number 36 [ 281.578413][ T7956] loop6: unable to read partition table [ 281.600855][ T7956] loop6: partition table beyond EOD, truncated [ 281.620328][ T5883] usb 5-1: Falling back to sysfs fallback for: ueagle-atm/eagleII.fw [ 281.663928][ T5883] ------------[ cut here ]------------ [ 281.670658][ T5883] WARNING: CPU: 1 PID: 5883 at fs/kernfs/dir.c:537 kernfs_get+0x72/0x90 [ 281.681795][ T5883] Modules linked in: [ 281.686513][ T5883] CPU: 1 UID: 0 PID: 5883 Comm: kworker/1:5 Not tainted 6.15.0-syzkaller-08486-gf66bc387efbe #0 PREEMPT(full) [ 281.699355][ T5883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 281.710490][ T5883] Workqueue: events request_firmware_work_func [ 281.715636][ T7956] loop_reread_partitions: partition scan of loop6 (被x ) failed (rc=-5) [ 281.716836][ T5883] RIP: 0010:kernfs_get+0x72/0x90 [ 281.731263][ T5883] Code: e8 23 1d 63 ff 48 89 df be 04 00 00 00 e8 06 4b c6 ff f0 ff 03 eb 05 e8 0c 1d 63 ff 5b 5d c3 cc cc cc cc cc e8 ff 1c 63 ff 90 <0f> 0b 90 eb d6 89 d9 80 e1 07 80 c1 03 38 c1 7c b6 48 89 df e8 05 [ 281.751039][ T5883] RSP: 0018:ffffc900046bf5e0 EFLAGS: 00010293 [ 281.757194][ T5883] RAX: ffffffff825d20b1 RBX: ffff8880288a82d0 RCX: ffff88803096da00 [ 281.765362][ T5883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 281.775776][ T5883] RBP: 0000000000000000 R08: ffff8880288a82d3 R09: 1ffff1100511505a [ 281.783990][ T5883] R10: dffffc0000000000 R11: ffffed100511505b R12: ffff88807cf99928 [ 281.792156][ T5883] R13: 1ffff1100f9f3326 R14: ffff88807cf99930 R15: 1ffff1100f9f3325 [ 281.802111][ T5883] FS: 0000000000000000(0000) GS:ffff888125d63000(0000) knlGS:0000000000000000 [ 281.811110][ T5883] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.817810][ T5883] CR2: 00007f6caf9b6700 CR3: 0000000027bd2000 CR4: 00000000003526f0 [ 281.825891][ T5883] Call Trace: [ 281.829217][ T5883] [ 281.832233][ T5883] kobject_add_internal+0x632/0xb40 [ 281.837506][ T5883] kobject_add+0x155/0x220 [ 281.842305][ T5883] ? __pfx_kobject_add+0x10/0x10 [ 281.847295][ T5883] ? kobject_init+0x83/0x1e0 [ 281.851995][ T5883] get_device_parent+0x316/0x3a0 [ 281.857001][ T5883] device_add+0x2e1/0xb50 [ 281.861565][ T5883] firmware_fallback_sysfs+0x2e4/0x9b0 [ 281.867098][ T5883] _request_firmware+0xf83/0x15b0 [ 281.872244][ T5883] ? __pfx__request_firmware+0x10/0x10 [ 281.877775][ T5883] ? process_scheduled_works+0x9ef/0x17b0 [ 281.884025][ T5883] request_firmware_work_func+0xaf/0x1c0 [ 281.889708][ T5883] ? process_scheduled_works+0x9ef/0x17b0 [ 281.895598][ T5883] process_scheduled_works+0xae1/0x17b0 [ 281.901970][ T5883] ? __pfx_process_scheduled_works+0x10/0x10 [ 281.907994][ T5883] worker_thread+0x8a0/0xda0 [ 281.913675][ T5883] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 281.920220][ T5883] ? __kthread_parkme+0x7b/0x200 [ 281.925429][ T5883] kthread+0x70e/0x8a0 [ 281.929546][ T5883] ? __pfx_worker_thread+0x10/0x10 [ 281.934775][ T5883] ? __pfx_kthread+0x10/0x10 [ 281.939406][ T5883] ? _raw_spin_unlock_irq+0x23/0x50 [ 281.944704][ T5883] ? lockdep_hardirqs_on+0x9c/0x150 [ 281.949939][ T5883] ? __pfx_kthread+0x10/0x10 [ 281.954697][ T5883] ret_from_fork+0x3fc/0x770 [ 281.959351][ T5883] ? __pfx_ret_from_fork+0x10/0x10 [ 281.964587][ T5883] ? __switch_to_asm+0x39/0x70 [ 281.969392][ T5883] ? __switch_to_asm+0x33/0x70 [ 281.974407][ T5883] ? __pfx_kthread+0x10/0x10 [ 281.979137][ T5883] ret_from_fork_asm+0x1a/0x30 [ 281.984024][ T5883] [ 281.987090][ T5883] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 281.994391][ T5883] CPU: 1 UID: 0 PID: 5883 Comm: kworker/1:5 Not tainted 6.15.0-syzkaller-08486-gf66bc387efbe #0 PREEMPT(full) [ 282.006140][ T5883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 282.016241][ T5883] Workqueue: events request_firmware_work_func [ 282.022484][ T5883] Call Trace: [ 282.025775][ T5883] [ 282.028715][ T5883] dump_stack_lvl+0x99/0x250 [ 282.033330][ T5883] ? __asan_memcpy+0x40/0x70 [ 282.037937][ T5883] ? __pfx_dump_stack_lvl+0x10/0x10 [ 282.043167][ T5883] ? __pfx__printk+0x10/0x10 [ 282.047819][ T5883] panic+0x2db/0x790 [ 282.051748][ T5883] ? __pfx_panic+0x10/0x10 [ 282.056188][ T5883] ? show_trace_log_lvl+0x4fb/0x550 [ 282.061420][ T5883] ? ret_from_fork_asm+0x1a/0x30 [ 282.066376][ T5883] __warn+0x31b/0x4b0 [ 282.070425][ T5883] ? kernfs_get+0x72/0x90 [ 282.074882][ T5883] ? kernfs_get+0x72/0x90 [ 282.079262][ T5883] report_bug+0x2be/0x4f0 [ 282.083608][ T5883] ? kernfs_get+0x72/0x90 [ 282.087977][ T5883] ? kernfs_get+0x72/0x90 [ 282.092337][ T5883] ? kernfs_get+0x74/0x90 [ 282.096701][ T5883] handle_bug+0x84/0x160 [ 282.100972][ T5883] exc_invalid_op+0x1a/0x50 [ 282.105497][ T5883] asm_exc_invalid_op+0x1a/0x20 [ 282.110360][ T5883] RIP: 0010:kernfs_get+0x72/0x90 [ 282.115336][ T5883] Code: e8 23 1d 63 ff 48 89 df be 04 00 00 00 e8 06 4b c6 ff f0 ff 03 eb 05 e8 0c 1d 63 ff 5b 5d c3 cc cc cc cc cc e8 ff 1c 63 ff 90 <0f> 0b 90 eb d6 89 d9 80 e1 07 80 c1 03 38 c1 7c b6 48 89 df e8 05 [ 282.134964][ T5883] RSP: 0018:ffffc900046bf5e0 EFLAGS: 00010293 [ 282.141060][ T5883] RAX: ffffffff825d20b1 RBX: ffff8880288a82d0 RCX: ffff88803096da00 [ 282.149067][ T5883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 282.157070][ T5883] RBP: 0000000000000000 R08: ffff8880288a82d3 R09: 1ffff1100511505a [ 282.165181][ T5883] R10: dffffc0000000000 R11: ffffed100511505b R12: ffff88807cf99928 [ 282.173269][ T5883] R13: 1ffff1100f9f3326 R14: ffff88807cf99930 R15: 1ffff1100f9f3325 [ 282.181300][ T5883] ? kernfs_get+0x71/0x90 [ 282.186134][ T5883] kobject_add_internal+0x632/0xb40 [ 282.191397][ T5883] kobject_add+0x155/0x220 [ 282.195888][ T5883] ? __pfx_kobject_add+0x10/0x10 [ 282.200851][ T5883] ? kobject_init+0x83/0x1e0 [ 282.205478][ T5883] get_device_parent+0x316/0x3a0 [ 282.210470][ T5883] device_add+0x2e1/0xb50 [ 282.214856][ T5883] firmware_fallback_sysfs+0x2e4/0x9b0 [ 282.220457][ T5883] _request_firmware+0xf83/0x15b0 [ 282.225545][ T5883] ? __pfx__request_firmware+0x10/0x10 [ 282.231060][ T5883] ? process_scheduled_works+0x9ef/0x17b0 [ 282.236805][ T5883] request_firmware_work_func+0xaf/0x1c0 [ 282.242463][ T5883] ? process_scheduled_works+0x9ef/0x17b0 [ 282.248209][ T5883] process_scheduled_works+0xae1/0x17b0 [ 282.253799][ T5883] ? __pfx_process_scheduled_works+0x10/0x10 [ 282.259806][ T5883] worker_thread+0x8a0/0xda0 [ 282.264416][ T5883] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 282.270756][ T5883] ? __kthread_parkme+0x7b/0x200 [ 282.275718][ T5883] kthread+0x70e/0x8a0 [ 282.279805][ T5883] ? __pfx_worker_thread+0x10/0x10 [ 282.284942][ T5883] ? __pfx_kthread+0x10/0x10 [ 282.289577][ T5883] ? _raw_spin_unlock_irq+0x23/0x50 [ 282.294812][ T5883] ? lockdep_hardirqs_on+0x9c/0x150 [ 282.300023][ T5883] ? __pfx_kthread+0x10/0x10 [ 282.304640][ T5883] ret_from_fork+0x3fc/0x770 [ 282.309257][ T5883] ? __pfx_ret_from_fork+0x10/0x10 [ 282.314513][ T5883] ? __switch_to_asm+0x39/0x70 [ 282.319300][ T5883] ? __switch_to_asm+0x33/0x70 [ 282.324077][ T5883] ? __pfx_kthread+0x10/0x10 [ 282.328725][ T5883] ret_from_fork_asm+0x1a/0x30 [ 282.333530][ T5883] [ 282.336895][ T5883] Kernel Offset: disabled [ 282.341249][ T5883] Rebooting in 86400 seconds..