last executing test programs: 18.265806844s ago: executing program 4 (id=7307): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) r1 = syz_io_uring_setup(0x239, &(0x7f0000000980)={0x0, 0x0, 0x10100}, &(0x7f0000000300)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x2def, 0x0, 0x0, 0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="1e0200000200000005dd000000000000000000000000000200000900000000000000000000000000000004000000000000001b00046e6f6465767b65766f6f7e0539c60005"], 0x21e) 17.992135513s ago: executing program 4 (id=7309): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_open_dev$vim2m(&(0x7f0000000080), 0x3, 0x2) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xff, 0x0, 0x0, 0x20, 0x572, 0xcb01, 0x663d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5b, 0xe8, 0xeb}}]}}]}}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x7a) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x800) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/warn_count', 0x48000, 0x0) pipe2$watch_queue(&(0x7f00000000c0), 0x80) read$watch_queue(r4, &(0x7f0000000140)=""/16, 0x10) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x64010100, @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xeb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, {@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x2, 0x32}, @in6=@mcast2, {0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x4, 0x6}, {0xfffffffffffff461, 0x0, 0x0, 0x10000}, {0x0, 0x2}, 0x70bd2d, 0x0, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x24000010}, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x440, 0x0) 15.998139058s ago: executing program 1 (id=7315): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201fb0009030320d812010079de01ec020109021b0001000003000904000001785ecc00090585020004"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000000)=""/188, 0xbc) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) socket$unix(0x1, 0x5, 0x0) syz_usb_disconnect(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) syz_usb_disconnect(r0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000001980), 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000019c0)={{0x1, 0x0, 0x5, 0x0, 0x8}, 0x2, 0x85, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x80000000000000b9, 0x10001, 0xff}) 13.704437613s ago: executing program 4 (id=7320): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, 0x3c, 0x107, 0x0, 0x4000, {0x1, 0x7c}, [@nested={0x4, 0xfc}, @nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x6, 0x0, 0x0, @u64=0x5f}]}, @nested={0x8, 0x2, 0x0, 0x1, [@nested={0x4, 0x72}]}]}, 0x30}, 0x1, 0x0, 0x8000000, 0xc000}, 0xc010) 13.485166942s ago: executing program 4 (id=7321): socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xf6c, 0x1c, 0x80, 0x2}, {0x9a9, 0x8, 0xf, 0x7}, {0x40, 0xe7, 0x3, 0x2}, {0x3, 0x2, 0x4, 0xc}]}) socket$nl_route(0x10, 0x3, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0xc0800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0xf, 0x9}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xe9) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x51, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r5, 0x4080aebf, &(0x7f0000001900)={{0x0, 0x0, 0x80, {0x6000, 0x6000}}, 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ioctl$KVM_SET_NESTED_STATE(r5, 0x4080aebf, &(0x7f0000005700)={{0x0, 0x0, 0x80, {0xffff1000, 0xeeee8000}}, 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openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000150097f87059ae08060c040002ff0f020000000000000187ac1414aaa69d35a2cca84708f7abca1bac1414aabd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$sndtimer(0xffffffffffffff9c, &(0x7f00000001c0), 0x4000) 12.04192202s ago: executing program 0 (id=7330): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_open_dev$vim2m(&(0x7f0000000080), 0x3, 0x2) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xff, 0x0, 0x0, 0x20, 0x572, 0xcb01, 0x663d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5b, 0xe8, 0xeb}}]}}]}}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x7a) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x800) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/warn_count', 0x48000, 0x0) pipe2$watch_queue(&(0x7f00000000c0), 0x80) read$watch_queue(r4, &(0x7f0000000140)=""/16, 0x10) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x64010100, @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xeb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, {@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x2, 0x32}, @in6=@mcast2, {0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x4, 0x6}, {0xfffffffffffff461, 0x0, 0x0, 0x10000}, {0x0, 0x2}, 0x70bd2d, 0x0, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x24000010}, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x440, 0x0) 10.398917652s ago: executing program 1 (id=7332): r0 = syz_open_dev$video(&(0x7f0000000000), 0xf, 0x40000) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f00000001c0)={0xd, @pix_mp={0x2, 0x3, 0x30364d54, 0x9, 0x8ba7c811e3362338, [{0x6, 0xfffffffe}, {0xfffffff7, 0x5}, {0x6, 0x2}, {0x3, 0x1d3}, {0xc624, 0x5}, {0x1, 0xffffffff}, {0x6}, {0x800, 0x8}], 0x4, 0xfa, 0x1, 0x2, 0x5}}) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x1) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) openat$nvme_fabrics(0xffffff9c, &(0x7f0000000080), 0x200000, 0x0) socket$inet6(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[], 0x10}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00000002c0)={0x2, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$SMC_PNETID_GET(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r6, &(0x7f0000000940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000900)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x437, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r7, 0x54583}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TOS={0x5, 0x4, 0x1}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x11}, 0x0) unshare(0x22020400) socket$nl_route(0x10, 0x3, 0x0) 9.318470512s ago: executing program 4 (id=7336): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex(&(0x7f000000cffc)=0x1, 0x86, 0x2, 0x0, 0x0, 0xfffffffc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30004001) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffc}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0xff, 0xf, 0x9f5}, {0x7, 0x99, 0x2, 0x3}]}) pread64(r2, &(0x7f0000001240)=""/102400, 0x19000, 0x1000000000) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)="a9", 0xffd1}], 0x11}, 0x800) getrlimit(0x1, &(0x7f0000000040)) 8.653896753s ago: executing program 0 (id=7337): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970000303a00fc000018c6ba35000000000000000700ff020000000000000000000000000001", @ANYBLOB="f9825e35e72ed9040b6627d5f03b983e08967421f4a7bc8780483274667a2b51a21f6f4570891773208f70b1077b46d1545f93dc7884d66c5e7fbeabd0dc53e32e12419c7c4ba83057aed6667f160a8551f497ddb714e642b8c264d5a48b423136ec4db548d1"], 0xfdef) 8.472358274s ago: executing program 0 (id=7339): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000f50900020073797a32000000002c0003800800014000000000180003801400010076657468315f746f5f626f6e64000000080002400000000048000000160a0101000b000000000000010000000900020073797a32000000000900010073797a30000000001c000380180001007665"], 0xe8}}, 0x0) 8.035998847s ago: executing program 0 (id=7340): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406a0545000000000000010902"], 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@updsa={0x148, 0x1a, 0x1, 0x0, 0x0, {{@in6=@private0, @in6=@empty}, {@in=@local, 0x0, 0x6c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @replay_val={0x10}]}, 0x148}}, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) (async) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100002aafee08f00a5167"], 0x0) 7.369852407s ago: executing program 2 (id=7341): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000097fc000000000000001400000000000000000000000200000004000000000000001c000000000000000000000008000000", @ANYRES32=r0], 0x68}, 0x0) 7.168050931s ago: executing program 1 (id=7342): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000300)=[@increfs], 0x0, 0x0, 0x0}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0xc, 0x0, &(0x7f0000000000)=[@register_looper, @increfs={0x40046304, 0x3}], 0x0, 0x1000000, 0x0}) 7.150175968s ago: executing program 2 (id=7343): syz_usb_connect$cdc_ecm(0x2, 0x51, &(0x7f00000001c0)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f, 0x1, 0x1, 0x5, 0x1e0, 0x9, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x2, 0x6, 0x0, 0x4, {{0x5}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x4, 0x9}, [@mdlm_detail={0x4, 0x24, 0x13, 0x3}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2, 0xff, 0x49}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x2, 0x9, 0xfe}}}}}]}}]}}, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a05000000000000000000070000000900010073797a30000000003c000000090a01040000000000fff5000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021940000000c0a01030000000000000000070000000900020073797a31000000000900010073797a30000000006800038064000080080003400000000258000b80200001800a00010071756f7461000000100002800c0001400000000000000000340001800a0001"], 0x118}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_usb_connect(0x5, 0x0, 0x0, &(0x7f0000000d40)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x110, 0x1, 0xdf, 0xa, 0x8, 0x7}, 0x0, 0x0}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) 6.14579075s ago: executing program 1 (id=7344): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000240)}, 0xc}, {{0x0, 0x0, 0x0}, 0x24c9ddb}, {{0x0, 0x0, 0x0}, 0xf04}, {{0x0, 0x0, 0x0}, 0x1}], 0x4, 0x40000000, 0x0) 5.94139489s ago: executing program 1 (id=7345): socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) syz_open_dev$vbi(0x0, 0x0, 0x2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$video4linux(&(0x7f0000000100), 0x5, 0x20000) ioctl$VIDIOC_SUBDEV_G_SELECTION(r2, 0xc040563d, &(0x7f00000003c0)={0x1, 0x0, 0x2, 0x4, {0x9, 0x0, 0x3, 0x1097}}) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) r3 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r3, 0xc01064bd, &(0x7f0000000200)={&(0x7f0000000300)='I', 0x1}) syz_open_dev$dri(0x0, 0x1, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x0, &(0x7f00000006c0), &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r4}, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000100001000b000000000000000000000a20000000000a03000000001100000000010000000900010073797a300000000044000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000001f08000340000000045c0000000c0a01020000000000000000010000000900020073797a32000000000900010073797a3000000000300003802c00008028000180230001"], 0xe8}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)={{0x14}, [@NFT_MSG_NEWSETELEM={0x2c, 0xe, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}}, 0x54}}, 0x0) unshare(0x8010800) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_emit_vhci(&(0x7f00000001c0)=ANY=[@ANYRESHEX=r2], 0x7) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) socket$inet6(0xa, 0x2, 0x0) 5.778631288s ago: executing program 4 (id=7346): socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xf6c, 0x1c, 0x80, 0x2}, {0x9a9, 0x8, 0xf, 0x7}, {0x40, 0xe7, 0x3, 0x2}, {0x3, 0x2, 0x4, 0xc}]}) socket$nl_route(0x10, 0x3, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0xc0800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0xf, 0x9}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xe9) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x51, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r5, 0x4080aebf, &(0x7f0000001900)={{0x0, 0x0, 0x80, {0x6000, 0x6000}}, 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ioctl$KVM_SET_NESTED_STATE(r5, 0x4080aebf, &(0x7f0000005700)={{0x0, 0x0, 0x80, {0xffff1000, 0xeeee8000}}, 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openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000150097f87059ae08060c040002ff0f020000000000000187ac1414aaa69d35a2cca84708f7abca1bac1414aabd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$sndtimer(0xffffffffffffff9c, &(0x7f00000001c0), 0x4000) 5.47348691s ago: executing program 0 (id=7347): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_open_dev$vim2m(&(0x7f0000000080), 0x3, 0x2) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xff, 0x0, 0x0, 0x20, 0x572, 0xcb01, 0x663d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5b, 0xe8, 0xeb}}]}}]}}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x7a) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x800) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/warn_count', 0x48000, 0x0) pipe2$watch_queue(&(0x7f00000000c0), 0x80) read$watch_queue(r4, &(0x7f0000000140)=""/16, 0x10) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x64010100, @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xeb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, {@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x2, 0x32}, @in6=@mcast2, {0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x4, 0x6}, {0xfffffffffffff461, 0x0, 0x0, 0x10000}, {0x0, 0x2}, 0x70bd2d, 0x0, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x24000010}, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x440, 0x0) 4.914043112s ago: executing program 2 (id=7349): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970000303a00fc000018c6ba35000000000000000700ff020000000000000000000000000001", @ANYBLOB="f9825e35e72ed9040b6627d5f03b983e08967421f4a7bc8780483274667a2b51a21f6f4570891773208f70b1077b46d1545f93dc7884d66c5e7fbeabd0dc53e32e12419c7c4ba83057aed6667f160a8551f497ddb714e642b8c264d5a48b423136ec4db548d1"], 0xfdef) 4.199387167s ago: executing program 2 (id=7350): socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') syz_open_procfs(0x0, &(0x7f0000000240)='stack\x00') socket(0x2, 0x80805, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000000000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100000070"], 0x64}}, 0x0) 3.861773779s ago: executing program 2 (id=7351): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x80, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet6(0x10, 0x80000, 0x3) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$vim2m(&(0x7f0000000080), 0x1000, 0x2) unshare(0x2c060000) unshare(0x24020400) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f00000002c0)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r3, 0xc058560f, &(0x7f00000001c0)=@mmap={0x0, 0x1, 0x4, 0x20, 0x0, {0x77359400}, {0x4, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x291d}) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000100)=0x1) open_tree(0xffffffffffffff9c, 0x0, 0x89901) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0x40086602, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x24, 0x24, 0x200, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff3}, {0xffff, 0xffff}, {0xffff, 0xf}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a40)=@newtfilter={0x38, 0x2c, 0xd2b, 0x10000, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0x1}, {}, {0xe, 0x1}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x16}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x893}, 0x24040084) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{&(0x7f0000000280)={0xa, 0x4e20, 0x9, @empty, 0x5}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000340)="f2", 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x4e24, 0xff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000001c0)="17", 0x1}], 0x1}}], 0x2, 0x20000000) syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) 2.065359724s ago: executing program 3 (id=7355): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000240)}, 0xc}, {{0x0, 0x0, 0x0}, 0x24c9ddb}, {{0x0, 0x0, 0x0}, 0xf04}, {{0x0, 0x0, 0x0}, 0x1}], 0x4, 0x40000000, 0x0) 1.533009406s ago: executing program 2 (id=7356): openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000ec8f"]) r4 = syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x3a, 0x98, 0x2a, 0x8, 0xccd, 0x10a3, 0x23a2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x57, 0x33, 0x19}}]}}]}}, 0x0) syz_usb_control_io$hid(r4, 0x0, &(0x7f0000000a00)={0x2c, &(0x7f00000006c0)=ANY=[@ANYBLOB="200006"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r4, 0x0, 0x0) 1.514145183s ago: executing program 3 (id=7357): syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x9, 0x8) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newtfilter={0x80, 0x2c, 0xd27, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x7}, {}, {0x7, 0xe}}, [@filter_kind_options=@f_fw={{0x7}, {0x54, 0x2, [@TCA_FW_ACT={0x50, 0x4, [@m_vlan={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x95, 0x3, 0xe4, 0x5, 0x5}, 0x2}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x84}, 0x20000800) (async) syz_emit_ethernet(0xb3, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaea00000000000286dd60020000007d0601fe8000000000000000000000000000bbfecb7d8cdc599df169076d4bc8800000000000004f021211e6249ebc5911eac1ad6da11fceb3ffffffd68779cdd761da093a837acb5a4d5fa37e21883d12a90460f2a4440708a6d72880b9dd754822e9288b8012ea0b2dc3ec0e465a6fc52996281443ec2a1e742eaa2ee6f1ac86c9532b97cbdb66690000e5c22c7a11914b2107c670d156aaa950635d83bb885a8cd3bcccc1eec4", @ANYRES32=r0, @ANYRES32=0x41424344, @ANYBLOB="5002004090780000739071d2a27168b9d8dc35af3e9172c10ac45a13b837be93c827672fcd6c83543fed613d1502a85fca6cb1570c4ae35451bae9dac0fc2f4d5f441452d67ec62769d1136d90b14a4014a55f186de144d5b0602419904b373e4c83f5bcaeaf0920b5191393ec82657245"], 0x0) (async) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x101800, 0x0) r7 = syz_open_dev$vbi(&(0x7f0000000100), 0x1, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r7, 0xc0205648, &(0x7f00000000c0)={0xf020000, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x98f905, 0xffffbfff, '\x00', @string=0x0}}) (async, rerun: 64) write$tun(r6, &(0x7f00000002c0)={@void, @void, @ipv6=@icmpv6={0xc, 0x6, 'nQX', 0xfc, 0x3a, 0xff, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, {[@dstopts={0x84, 0x18, '\x00', [@calipso={0x7, 0x18, {0x0, 0x4, 0x7, 0x6, [0x2, 0x0]}}, @ra={0x5, 0x2, 0x7ff}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @generic={0xfe, 0x43, "e534aa6119b5cff597e05af6d1f6ebe2a70498686a130997f9a81dbc3851e20d340e3e108938d11eb8896c273de3519547ee52f74af6c16d241daff5ea4dc7d8114065"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x44, "e18c8ee94d91589b018a8be8ce104a1bc856e3be8893bf1b752217e2cde3493040ce5926f4cd0612c70fc9e798a7573c33bc5d899f3fdcd26e8f3003f846075c317e8b9e"}, @pad1, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0xfe6}]}], @mlv2_query={0x82, 0x0, 0x0, 0x7, 0xf, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2, 0x1, 0x9, 0xfb, 0x1, [@mcast2]}}}}, 0x124) (async, rerun: 64) syz_emit_ethernet(0x125, &(0x7f0000001180)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0xe, 0x4, 0x1, 0x6, 0x117, 0x65, 0x0, 0x6, 0x6, 0x0, @empty, @loopback, {[@rr={0x7, 0x23, 0xeb, [@empty, @dev={0xac, 0x14, 0x14, 0x41}, @multicast2, @broadcast, @loopback, @empty, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}, {{0x4e20, 0x4e24, r0, r5, 0x0, 0x0, 0xf, 0x80, 0xfffa, 0x0, 0x6, {[@exp_fastopen={0xfe, 0x14, 0xf989, "7076eec7781b0fad359d515c05bb8e70"}, @generic={0x22, 0x11, "0b141717b84a55a2c03895a735c370"}]}}, {"91f4d142413ecd323fc2511e56afba26cbc82baa1c50e2e9359e6fdfa947d0749c796bff3a0175e5d266dc498b1bc4fbd4ea3df8858eae6bed0f70d925ebb227e0cd664d29c669780263b25fe7c3d849da59ece39e2cf1a9d94155d289ba5f818b72b62e496a003836d2327878dae32a2fa367ff19bdf5fe596cc0cdfb966c09905e31bbb3627af7e1d7ed5ae23e2fbd322e0b9743966bd867a2fdff42d429be04a3d7"}}}}}}, 0x0) 1.460719832s ago: executing program 0 (id=7358): openat$nullb(0xffffffffffffff9c, 0x0, 0x4a2000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'ip6_vti0\x00', 0x0, 0xb1ef6e0630099cac, 0x4, 0x0, 0x0, 0x1, @loopback, @private1, 0x0, 0x40, 0xb, 0x5}}) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000001c0)={0x1, 0x1, 0x8d, r3, 0xb5}, 0xc) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000440)={0xac, r4, 0x1, 0x0, 0x25dfdbfb, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_PEERS={0x60, 0x8, 0x0, 0x1, [{0x5c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_ALLOWEDIPS={0x34, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x3}}]}, {0x4}, {0x5e}]}]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x44015}, 0x20000010) r5 = add_key$user(&(0x7f0000000200), &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000000)="b6b06897370bc199d3414a8edc54435e590b47c41260cd1c9f9c51146e4ed3a5a189d7e31d1e3f447a475603", 0x2c, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 1.229441051s ago: executing program 1 (id=7359): r0 = syz_usb_connect(0x0, 0x5e, &(0x7f0000000140)=ANY=[@ANYBLOB="120100006b36a2207b06a1279bb00102030109024c0001000010000904d6000229feac000b2402010302057ff49bfd052406000105240002000d240f0105000000090007000806241a7f000109050602ff030000000905820208"], 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="4c00000002060108000034e40000000000000000050001000600000005000400000000000900020073797a3100000000050005000200000c12000300686173683a6e65742c"], 0x4c}}, 0x2) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="50000000090601020000000000000000020000000900020073797a31000000000500010007000000280007800c00018008000140ffffffff0500070084000000060004404e22000006000540"], 0x50}, 0x1, 0x0, 0x0, 0x10000003}, 0x80) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$pppl2tp(r3, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x9, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x32) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x24}}, 0x0) r5 = socket(0x2a, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=@newtfilter={0x4c, 0x2c, 0x52f, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {}, {}, {0x2, 0xe}}, [@filter_kind_options=@f_bpf={{0x8}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0xf1, 0x4, 0x4}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x0, 0xffff}}]}}]}, 0x4c}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r7, &(0x7f00000002c0), 0x40000000000009f, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) r8 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x1a, 0xcc, 0x6, 0x20, 0x1435, 0x326, 0xeac7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x4, 0x0, 0xc0, 0x0, [{{0x9, 0x4, 0x4, 0x1, 0x0, 0xcd, 0xea, 0x72}}]}}]}}, 0x0) r9 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xcf, 0x8b, 0xed, 0x20, 0xfd9, 0x25, 0x2940, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xca, 0xfb, 0x1a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r9, 0x0, &(0x7f0000000580)={0x44, &(0x7f0000000500)=ANY=[@ANYBLOB="200d01000000f84efdeb2ecc43a043ba178dadbcc91a605aa987145634f3f0e9fed34b7f95191f9f6b1568b1007bd41d3dc65dacd3106afbfc6d2d2d14688cd38c0484cc0098b0c1d232df1c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r10, 0x720, &(0x7f0000000680)={0x0, 0x2, 0x8, &(0x7f0000000400)={0x1a, "65c28678035ab73ade02d839a66f560cfa56ec4319a52702236be319b49de48232"}}) syz_usb_disconnect(r8) r11 = syz_usb_connect(0x2, 0x10e, &(0x7f00000002c0)=ANY=[], 0x0) syz_usb_control_io$hid(r11, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) syz_usb_connect_ath9k(0x3, 0x232a6d6389a786a5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x47, [{{0x9, 0x2, 0xffffffffffffffc8}}]}}, 0x0) 978.335563ms ago: executing program 3 (id=7360): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970000303a00fc000018c6ba35000000000000000700ff020000000000000000000000000001", @ANYBLOB="f9825e35e72ed9040b6627d5f03b983e08967421f4a7bc8780483274667a2b51a21f6f4570891773208f70b1077b46d1545f93dc7884d66c5e7fbeabd0dc53e32e12419c7c4ba83057aed6667f160a8551f497ddb714e642b8c264d5a48b423136ec4db548d1"], 0xfdef) 892.625605ms ago: executing program 3 (id=7361): socket$nl_route(0x10, 0x3, 0x0) (async) r0 = socket(0x1, 0x803, 0x0) r1 = socket(0x26, 0xa, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="7fff0000000000002800128009000100766c616e000000001800028006000100340200000c0002001f0000001e00000008000500", @ANYRES32=r0], 0x50}}, 0x0) 337.88233ms ago: executing program 3 (id=7362): r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') syz_open_procfs(0x0, &(0x7f0000000240)='stack\x00') socket(0x2, 0x80805, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="6400000010000304000000000000000000ef0000", @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000000000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x64}}, 0x0) 0s ago: executing program 3 (id=7363): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@delchain={0xccc, 0x11, 0x1, 0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, {0x2}}, [@filter_kind_options=@f_fw={{0x7}, {0xca0, 0x2, [@TCA_FW_POLICE={0xc88, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x2, 0xfffffff9, 0xffffffff, 0x7bf, {0x8, 0x0, 0x2, 0x30, 0x9, 0x6}, {0x3, 0x1, 0x29, 0x2, 0x101, 0x7}, 0x3, 0x9, 0x4064}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x2, 0x8, 0x3c70, 0x7fffffff, 0x42d, 0x8, 0xfffffffc, 0x6, 0x0, 0x2, 0x2, 0x7, 0x1, 0x1, 0x101, 0x16ae, 0x0, 0x4, 0x3, 0x0, 0x3, 0x59a72dbb, 0x10, 0xfffffffa, 0x4, 0x1, 0x9300, 0x0, 0x0, 0x7, 0xea, 0x4, 0x8, 0x7, 0x7, 0x1, 0x5e, 0x7, 0x1, 0x1ff, 0x5, 0x8, 0xfffff001, 0x96, 0x6d, 0x6, 0xe879, 0x6, 0x3, 0x4, 0x9, 0x5, 0x9, 0xf6f, 0x3, 0x1, 0x0, 0x95, 0x7fba, 0x3a729f5c, 0x7, 0x1, 0xb, 0x7, 0x8001, 0x8, 0x6, 0x1, 0x9, 0x4, 0x7, 0xc2e, 0x5, 0x9, 0x0, 0x0, 0xd3, 0x40, 0x6, 0xc621, 0x354, 0x7f, 0x7, 0xfffffba2, 0x8, 0x7, 0x80000001, 0x7, 0x6, 0xd, 0x2, 0x0, 0x80000000, 0x6, 0x7a, 0x4, 0x8, 0x7fffffff, 0xd1, 0x3, 0x10, 0xffffffff, 0x10001, 0x4, 0x8fbc, 0x7, 0x7, 0x4, 0x8, 0x3, 0x6, 0x8, 0x7, 0x2, 0x2, 0x80000000, 0x0, 0x10, 0x7, 0x9e, 0x5, 0x8000, 0x1, 0x9, 0x4, 0x1ff, 0xb51, 0x7, 0x81, 0x0, 0x6, 0x543a, 0x0, 0xd87, 0x41a09a69, 0x4, 0xa, 0x865e, 0x5, 0x4, 0x400, 0x7, 0x400, 0x7, 0x7, 0x5, 0xe6, 0x80000000, 0x6, 0x9, 0x3, 0x7fffffff, 0xe, 0x5, 0xd9, 0xfff, 0x81, 0x1, 0x9, 0x98, 0x7, 0x2, 0x1, 0x7f61f97b, 0x7, 0x2b1, 0x10001, 0x46, 0x4, 0x401, 0x0, 0x13b, 0xfffffffe, 0x910, 0xca22, 0x4, 0x401, 0x0, 0xffffffff, 0x9, 0x4, 0x400, 0x10, 0x1, 0x7, 0x8, 0x80, 0x8, 0x3, 0x4, 0x2, 0x0, 0x7, 0x7f, 0x3df, 0xfc4, 0x5, 0x7, 0x2, 0x8, 0x1, 0x5, 0x80000001, 0x9, 0x9, 0x6, 0x5, 0x7, 0x4f, 0x0, 0x9, 0x6, 0x7fffffff, 0xc5, 0x9, 0x3, 0x85a, 0x3, 0x2a28, 0x3, 0x33, 0x100, 0x3, 0x3, 0x7ff, 0x6, 0xf8a, 0x4, 0x7, 0x101, 0x8, 0x4321, 0x81, 0x42e, 0x4, 0x7, 0x52, 0x3f2c, 0x6, 0x3, 0x9, 0xff, 0x203, 0xa88, 0x5680, 0x0, 0x2a8d, 0x2, 0xf, 0x5, 0x9, 0x5, 0x100, 0x7, 0x2, 0xf2ba]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0xf7d, 0x8, 0x6, 0x7f, 0x6, 0x4, 0x8, 0x2, 0x800, 0x8000, 0x7, 0x1, 0x2, 0x7f, 0x6806, 0x5, 0x4, 0x1, 0x401, 0xff, 0x5, 0x7fff, 0x2, 0x4af2, 0x200, 0x3, 0x14, 0x2, 0xa4ff, 0x9, 0x1, 0x2, 0x8, 0x10, 0x3, 0x2, 0x1, 0x1000, 0x7, 0xaa3, 0x30f, 0x3ff, 0x5, 0x1, 0x5, 0x8, 0x0, 0x7, 0x2, 0xfffffff6, 0x6, 0x7, 0x7fffffff, 0x8d5, 0x4d4f, 0x10001, 0x9, 0x0, 0x8, 0x2, 0x101, 0x4, 0x9, 0x7fff, 0x64f, 0x80000001, 0x7, 0xb, 0x4, 0x6, 0x8, 0xfffffe91, 0xd, 0x0, 0x1, 0x9, 0x753, 0x7, 0x1ff, 0xc1ba0, 0x8, 0x400, 0x80000000, 0x8, 0x4, 0x9, 0x1010000, 0xffffff72, 0x7, 0x5, 0x3, 0xffffffff, 0xc, 0x10, 0x3, 0x2, 0x9, 0x3, 0x3, 0x0, 0x6, 0x10, 0x9, 0x4, 0x99f, 0x1, 0x9, 0x6, 0x3, 0x8, 0x5, 0x3, 0xfe000000, 0xff, 0x1, 0xfffffff6, 0x1, 0x2, 0x9145, 0x8, 0x7, 0x1, 0x6, 0x7f, 0x7ff, 0x7, 0x2, 0x8, 0x9, 0xfff, 0x7, 0x9, 0x7fff, 0x40, 0x3, 0xfffffffc, 0x7, 0x8, 0x907, 0x6fd0, 0xe, 0x2, 0xffffffff, 0x7, 0x2, 0xfff, 0x9, 0x5, 0x6, 0x6, 0x1, 0x8, 0x9, 0xa4, 0x6, 0x4, 0x9, 0x0, 0x8001, 0xfffffad4, 0x3, 0x9, 0x6, 0xffff, 0x10, 0x7, 0xfffffffa, 0x5000000, 0xe9a16174, 0x4, 0x5, 0x2, 0x1, 0x0, 0x0, 0x59, 0x5, 0x6, 0x10, 0xb1, 0x4, 0x8000, 0x741c, 0x3ff, 0x8, 0xd2, 0x67, 0x30c0, 0x6d6, 0xf679, 0xf4, 0x8, 0x3e, 0xfffffff8, 0x9, 0x6, 0x9, 0x6, 0x9, 0xc, 0xc, 0xeac, 0x1, 0x128, 0xfffffff8, 0x100, 0x2, 0x6, 0x10001, 0x9, 0x7, 0x1, 0x402, 0x7f, 0x1, 0x9, 0x81, 0x7, 0x6, 0x3, 0x9, 0x2, 0x2, 0x2, 0x1, 0x7f, 0x8000, 0x2, 0xe, 0x6, 0xff, 0x2, 0x5, 0xdd1c, 0x7, 0xce3, 0x4, 0x3, 0xa21ea3cf, 0x2, 0x0, 0x4, 0x3, 0x4, 0xbf, 0x7, 0xe8000000, 0x7, 0x8, 0x3, 0x6, 0x5, 0x1, 0x5, 0x977]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8c000000, 0x5, 0x4, 0xa, 0x0, 0xc5ba, 0x11, 0x1, 0xd6df, 0x2, 0x9, 0x3, 0x8, 0x61d4, 0x2, 0x9, 0x2, 0x2, 0x4, 0x57c3, 0x2, 0x8, 0x4, 0x1ff, 0x643, 0x2, 0x8ff, 0x8000, 0x5, 0x7, 0x1, 0x2, 0x3, 0x10000, 0xf, 0x9, 0x101, 0x6, 0xfffffffb, 0x77e7719c, 0x5, 0x7, 0x6, 0x0, 0x1, 0xe, 0x9, 0x77c1, 0x4, 0x9, 0x8, 0x1, 0x2, 0x1, 0x800, 0xfffffffa, 0x401, 0x6, 0x9, 0xff, 0x26e1, 0x6, 0x0, 0x6, 0x5, 0x8000, 0x8, 0xd6, 0x7, 0x2, 0x8, 0x6b, 0x10000, 0x1, 0x2, 0x0, 0x30000000, 0x2, 0x3ff, 0x34, 0x9, 0x8, 0x9, 0x1000, 0x2, 0x934, 0x1, 0x31a, 0x3ff, 0x2, 0xffffffff, 0x6, 0x0, 0x10, 0x2, 0x8, 0x1, 0xfffffffe, 0x522, 0x401, 0x7, 0x8, 0x7, 0x5, 0xffff, 0x8000, 0x40, 0x8, 0xfffffffe, 0x1, 0x1ff, 0xfffff282, 0x7, 0x2, 0x1, 0xfffff9b3, 0xff, 0x9e5e, 0x1, 0x4, 0x5, 0x7, 0x4, 0x4, 0x5, 0x5, 0x4, 0x1, 0xc, 0x31a8, 0x2, 0xfffffffe, 0x3, 0x3, 0x4, 0x401, 0x1, 0x9, 0xa1, 0x8000, 0x13e1, 0x4, 0x7f, 0x73ad, 0x6d2, 0xc, 0x4, 0x5, 0x4, 0x4, 0x7b, 0x1000, 0xffff, 0x1ff, 0x209c0, 0x5311a305, 0x40, 0x0, 0x200, 0x0, 0x80000000, 0x8, 0x7, 0xed, 0x120, 0xb68, 0xfafd, 0xf, 0x5, 0x1ff, 0xfe000000, 0xf6c, 0x5, 0x6, 0x2, 0xffffe268, 0x4, 0x2, 0x6, 0x4, 0x1, 0x100, 0x64e, 0x7fffffff, 0x400, 0x8, 0x2, 0x4, 0x8, 0x19, 0x4, 0x3a, 0x1ff, 0x9, 0x6, 0x6, 0x8, 0x10, 0x7, 0x0, 0x9, 0x6, 0x6, 0x1, 0x2, 0x8, 0x8, 0x4, 0x800, 0x5, 0x80000001, 0x3, 0x4, 0x80000001, 0x4ce9, 0x5, 0x8, 0x8, 0x9, 0x6a, 0x0, 0x0, 0x9, 0x9, 0x6, 0xef3, 0xfffffffd, 0x2, 0x1, 0xfffffff9, 0x5eda, 0xf, 0x7fff, 0x1, 0x3, 0x1, 0x0, 0x749, 0x1, 0xaa, 0x3, 0x3ff, 0xffff, 0x233, 0xd0, 0x6, 0x8, 0x3, 0x3ef3, 0x10, 0x401, 0x40, 0x7, 0x9, 0x5, 0xffffff66]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x4af, 0x7, 0x8, 0x1, 0x1, {0x8, 0x2, 0xffc0, 0x3, 0x3, 0x8}, {0x0, 0x1, 0x8, 0x4, 0x80, 0xffffa115}, 0x6, 0x37e, 0x4}}]}, @TCA_FW_INDEV={0x14, 0x3, 'vcan0\x00'}]}}]}, 0xccc}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000000)={0x11, 0x3, 0x0, "98428555711f775fe300200001000000000000000000ad7183eb0000ff00", 0x43353039}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') preadv(r3, &(0x7f0000001580)=[{&(0x7f00000004c0)=""/72, 0x48}], 0x1, 0x20000036, 0x0) openat(r3, &(0x7f0000000080)='./file0\x00', 0x800, 0x22) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x11, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) kernel console output (not intermixed with test programs): 4222] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 2125.264278][T24222] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 2125.274377][T24222] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 2125.283712][T24222] usb 2-1: Product: syz [ 2125.288305][T24222] usb 2-1: Manufacturer: syz [ 2125.293354][T24222] usb 2-1: SerialNumber: syz [ 2125.304100][T24222] usb 2-1: config 0 descriptor?? [ 2125.310714][T31453] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 2125.320696][T24222] hub 2-1:0.0: bad descriptor, ignoring hub [ 2125.326829][T24222] hub 2-1:0.0: probe with driver hub failed with error -5 [ 2125.840489][T31490] usb usb8: usbfs: process 31490 (syz.3.6943) did not claim interface 0 before use [ 2126.124037][T24222] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 2126.296742][ T5926] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 2126.360745][T24222] usb 4-1: Using ep0 maxpacket: 32 [ 2126.369771][T24222] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2126.385959][T24222] usb 4-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 2126.395246][T24222] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2126.410852][T31481] raw-gadget.2 gadget.1: failed to queue suspend event [ 2126.417864][T31481] raw-gadget.2 gadget.1: failed to queue disconnect event [ 2126.450370][ T6290] usb 2-1: USB disconnect, device number 109 [ 2126.457033][T24222] usb 4-1: Product: syz [ 2126.472900][ T5926] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2126.496412][ T5926] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2126.522213][T24222] usb 4-1: Manufacturer: syz [ 2126.528936][T24222] usb 4-1: SerialNumber: syz [ 2126.535128][ T5926] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2126.552583][T24222] usb 4-1: config 0 descriptor?? [ 2126.573903][ T5926] usb 3-1: config 0 descriptor?? [ 2126.830440][ T5926] usbhid 3-1:0.0: can't add hid device: -71 [ 2126.839377][ T5926] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 2126.859159][ T5926] usb 3-1: USB disconnect, device number 15 [ 2127.241195][T31495] syz.0.6946: attempt to access beyond end of device [ 2127.241195][T31495] md2: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 2128.253609][T31524] vlan3: entered allmulticast mode [ 2128.764746][ T5824] usb 4-1: USB disconnect, device number 68 [ 2129.359183][T31533] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6954'. [ 2129.548303][T31533] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6954'. [ 2129.689722][ T5824] usb 2-1: new full-speed USB device number 110 using dummy_hcd [ 2129.847272][T31539] netlink: 'syz.4.6955': attribute type 1 has an invalid length. [ 2129.871279][ T5824] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2130.040087][ T5824] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2130.149985][ T5824] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 2130.159963][ T5824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2130.173957][ T5824] usb 2-1: config 0 descriptor?? [ 2130.187293][ T5824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 2130.194847][ T5824] dvb-usb: bulk message failed: -22 (3/0) [ 2130.205432][ T5824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 2130.215002][ T5824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 2130.224734][ T5824] usb 2-1: media controller created [ 2130.257940][ T5824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2130.288329][ T5824] dvb-usb: bulk message failed: -22 (6/0) [ 2130.304665][T31543] vlan3: entered promiscuous mode [ 2130.310341][ T5824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 2130.339121][ T5824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input122 [ 2130.376070][ T5824] dvb-usb: schedule remote query interval to 150 msecs. [ 2130.408120][ T5824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 2130.439815][ T6290] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 2130.450649][T31534] dvb-usb: bulk message failed: -22 (2/0) [ 2130.559648][ T3081] dvb-usb: bulk message failed: -22 (1/0) [ 2130.565649][ T3081] dvb-usb: error while querying for an remote control event. [ 2130.590030][ T6290] usb 5-1: device descriptor read/64, error -71 [ 2130.771836][ T3081] dvb-usb: bulk message failed: -22 (1/0) [ 2130.781667][ T3081] dvb-usb: error while querying for an remote control event. [ 2130.921059][ T6290] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 2130.959775][T15795] dvb-usb: bulk message failed: -22 (1/0) [ 2130.968674][T15795] dvb-usb: error while querying for an remote control event. [ 2131.059829][ T6290] usb 5-1: device descriptor read/64, error -71 [ 2131.143092][T15795] dvb-usb: bulk message failed: -22 (1/0) [ 2131.153413][T15795] dvb-usb: error while querying for an remote control event. [ 2131.161043][ T3081] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 2131.169880][ T6290] usb usb5-port1: attempt power cycle [ 2131.189654][ T5824] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 2131.322083][T15795] dvb-usb: bulk message failed: -22 (1/0) [ 2131.328212][T15795] dvb-usb: error while querying for an remote control event. [ 2131.336056][ T3081] usb 4-1: Using ep0 maxpacket: 8 [ 2131.348092][ T3081] usb 4-1: New USB device found, idVendor=046d, idProduct=08b1, bcdDevice=6d.2a [ 2131.357959][ T3081] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2131.368272][ T5824] usb 3-1: config 0 has no interfaces? [ 2131.381589][ T5824] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2131.393221][ T3081] usb 4-1: config 0 descriptor?? [ 2131.400105][ T5824] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2131.411875][ T3081] pwc: Logitech QuickCam Notebook Pro USB webcam detected. [ 2131.419948][ T5824] usb 3-1: Product: syz [ 2131.424187][ T5824] usb 3-1: Manufacturer: syz [ 2131.428853][ T3081] pwc: Warning: more than 1 configuration available. [ 2131.436898][ T5824] usb 3-1: SerialNumber: syz [ 2131.451923][ T5824] usb 3-1: config 0 descriptor?? [ 2131.510223][ T5824] dvb-usb: bulk message failed: -22 (1/0) [ 2131.516080][ T5824] dvb-usb: error while querying for an remote control event. [ 2131.519793][ T6290] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 2131.554967][ T6290] usb 5-1: device descriptor read/8, error -71 [ 2131.611092][ T3081] pwc: Failed to set LED on/off time (-71) [ 2131.637429][ T3081] pwc: send_video_command error -71 [ 2131.646637][ T3081] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 2131.654366][ T3081] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 2131.678019][ T3081] usb 4-1: USB disconnect, device number 69 [ 2131.697320][T15795] dvb-usb: bulk message failed: -22 (1/0) [ 2131.706564][T15795] dvb-usb: error while querying for an remote control event. [ 2131.799649][ T6290] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 2131.820474][ T6290] usb 5-1: device descriptor read/8, error -71 [ 2131.869899][T15795] dvb-usb: bulk message failed: -22 (1/0) [ 2131.876435][T15795] dvb-usb: error while querying for an remote control event. [ 2131.931270][ T6290] usb usb5-port1: unable to enumerate USB device [ 2132.041985][T15795] dvb-usb: bulk message failed: -22 (1/0) [ 2132.048189][T15795] dvb-usb: error while querying for an remote control event. [ 2132.138449][T15795] usb 2-1: USB disconnect, device number 110 [ 2132.205425][T15795] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 2132.707744][T31564] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6966'. [ 2132.742388][T31564] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6966'. [ 2132.908922][T31568] netlink: 'syz.0.6967': attribute type 1 has an invalid length. [ 2133.108816][T31572] vlan3: entered allmulticast mode [ 2133.316758][T31579] binder: 31575:31579 ioctl c0306201 0 returned -14 [ 2133.419726][ T6290] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 2133.614996][ T6290] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2133.650405][ T6290] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2133.660623][ T6290] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2133.699443][ T6290] usb 1-1: config 0 descriptor?? [ 2133.731306][T15795] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 2133.919690][T15795] usb 4-1: config 0 has no interfaces? [ 2133.958106][ T6290] usbhid 1-1:0.0: can't add hid device: -71 [ 2133.978547][T15795] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2133.995210][ T6290] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2134.032225][T15795] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2134.036116][ T6290] usb 1-1: USB disconnect, device number 2 [ 2134.049664][ T3081] usb 3-1: USB disconnect, device number 16 [ 2134.113047][T15795] usb 4-1: Product: syz [ 2134.122555][T15795] usb 4-1: Manufacturer: syz [ 2134.127262][T15795] usb 4-1: SerialNumber: syz [ 2134.296092][T15795] usb 4-1: config 0 descriptor?? [ 2135.265741][T31607] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6978'. [ 2135.278636][T31609] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6979'. [ 2135.294458][T31607] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6978'. [ 2135.358048][T31609] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6979'. [ 2135.476333][T31613] netlink: 'syz.4.6981': attribute type 1 has an invalid length. [ 2135.869700][ T5926] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 2136.090521][ T5926] usb 3-1: Using ep0 maxpacket: 32 [ 2136.100681][ T5926] usb 3-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 2136.121953][ T5926] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2136.161988][ T5926] usb 3-1: config 0 descriptor?? [ 2136.168554][T31631] binder: 31629:31631 ioctl c0306201 0 returned -14 [ 2136.185454][ T5926] gspca_main: sunplus-2.14.0 probing 041e:400b [ 2136.290045][ T6290] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 2136.385715][ T5926] gspca_sunplus: reg_w_riv err -71 [ 2136.391143][ T5926] sunplus 3-1:0.0: probe with driver sunplus failed with error -71 [ 2136.434668][ T5926] usb 3-1: USB disconnect, device number 17 [ 2136.462996][ T6290] usb 5-1: Using ep0 maxpacket: 8 [ 2136.478108][ T6290] usb 5-1: config 0 has an invalid interface number: 14 but max is 1 [ 2136.495354][ T6290] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2136.547624][ T6290] usb 5-1: config 0 has no interface number 0 [ 2136.557144][ T6290] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 2136.583129][ T6290] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2136.594120][ T6290] usb 5-1: Product: syz [ 2136.598603][ T6290] usb 5-1: Manufacturer: syz [ 2136.608575][ T6290] usb 5-1: SerialNumber: syz [ 2136.632586][ T3081] usb 4-1: USB disconnect, device number 70 [ 2136.635752][ T6290] usb 5-1: config 0 descriptor?? [ 2136.654192][ T6290] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 2136.675671][ T6290] usb 5-1: setting power ON [ 2136.699649][ T6290] dvb-usb: bulk message failed: -22 (2/0) [ 2136.707269][T31633] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6988'. [ 2136.733352][ T6290] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 2136.748267][ T6290] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 2136.758164][ T6290] usb 5-1: media controller created [ 2136.818610][ T6290] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2136.869291][ T6290] usb 5-1: digital interface selection failed (-22) [ 2136.879239][ T6290] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 2136.890174][ T6290] usb 5-1: setting power OFF [ 2136.895025][ T6290] dvb-usb: bulk message failed: -22 (2/0) [ 2136.904631][ T6290] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 2136.945907][ T6290] (NULL device *): no alternate interface [ 2137.084438][ T6290] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 2137.101747][T31638] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6990'. [ 2137.234866][ T6290] usb 5-1: USB disconnect, device number 43 [ 2137.360047][ T3081] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 2137.469838][T15795] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 2137.521558][ T3081] usb 2-1: device descriptor read/64, error -71 [ 2137.713748][ T30] kauditd_printk_skb: 4669 callbacks suppressed [ 2137.713769][ T30] audit: type=1326 audit(1749579635.381:6813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31647 comm="syz.4.6993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f634378e929 code=0x7ffc0000 [ 2137.772945][T15795] usb 4-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 2137.783940][ T3081] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 2137.825565][ T30] audit: type=1326 audit(1749579635.381:6814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31647 comm="syz.4.6993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=312 compat=0 ip=0x7f634378e929 code=0x7ffc0000 [ 2137.850020][T15795] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2137.933512][T15795] usb 4-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2137.950298][T15795] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 2137.960841][T15795] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2138.060170][ T3081] usb 2-1: device descriptor read/64, error -71 [ 2138.060175][ T30] audit: type=1326 audit(1749579635.381:6815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31647 comm="syz.4.6993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f634378e929 code=0x7ffc0000 [ 2138.060227][ T30] audit: type=1326 audit(1749579635.381:6816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31647 comm="syz.4.6993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f634378e929 code=0x7ffc0000 [ 2138.122674][ T6290] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 2138.186037][T15795] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 2138.232111][ T3081] usb usb2-port1: attempt power cycle [ 2138.318850][ T6290] usb 3-1: config 0 has an invalid descriptor of length 49, skipping remainder of the config [ 2138.321846][T15795] usb 4-1: invalid MIDI out EP 0 [ 2138.339641][ T6290] usb 3-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 2138.354774][ T30] audit: type=1326 audit(1749579635.381:6817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31647 comm="syz.4.6993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f634378e929 code=0x7ffc0000 [ 2138.377599][ T6290] usb 3-1: config 0 interface 0 has no altsetting 0 [ 2138.384543][ T6290] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2c24, bcdDevice= 0.00 [ 2138.393913][ T6290] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2138.402209][ T30] audit: type=1326 audit(1749579635.381:6818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31647 comm="syz.4.6993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f634378e929 code=0x7ffc0000 [ 2138.640464][ T6290] usb 3-1: config 0 descriptor?? [ 2138.678561][T15795] snd-usb-audio 4-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 2138.735279][ T6290] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 2138.766725][ T30] audit: type=1326 audit(1749579635.381:6819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31647 comm="syz.4.6993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f634378e929 code=0x7ffc0000 [ 2138.831482][ T30] audit: type=1326 audit(1749579635.381:6820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31647 comm="syz.4.6993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f634378e929 code=0x7ffc0000 [ 2138.863122][ T3081] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 2138.891544][T31654] netlink: 'syz.2.6996': attribute type 1 has an invalid length. [ 2138.899351][T31654] netlink: 7718 bytes leftover after parsing attributes in process `syz.2.6996'. [ 2138.910451][ T3081] usb 2-1: device descriptor read/8, error -71 [ 2138.937750][T31658] netlink: 'syz.0.6997': attribute type 1 has an invalid length. [ 2139.087893][T31660] fuse: Unknown parameter '' [ 2139.160235][ T3081] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 2139.199899][ T3081] usb 2-1: device descriptor read/8, error -71 [ 2139.322161][ T3081] usb usb2-port1: unable to enumerate USB device [ 2139.897855][T31672] ptrace attach of "./syz-executor exec"[28116] was attempted by "./syz-executor exec"[31672] [ 2140.027922][T31676] binder: 31673:31676 ioctl c0306201 0 returned -14 [ 2140.054783][T31677] netlink: 'syz.2.6996': attribute type 21 has an invalid length. [ 2140.104598][T31677] netlink: 128 bytes leftover after parsing attributes in process `syz.2.6996'. [ 2140.115217][T31677] netlink: 'syz.2.6996': attribute type 4 has an invalid length. [ 2140.194332][T31677] netlink: 3 bytes leftover after parsing attributes in process `syz.2.6996'. [ 2140.372216][ T3081] usb 4-1: USB disconnect, device number 71 [ 2140.416392][T31641] delete_channel: no stack [ 2140.519815][T15795] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 2140.681359][T15795] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2140.763977][T15795] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2140.990365][T15795] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2141.053939][T31695] x_tables: duplicate underflow at hook 2 [ 2141.057748][T15795] usb 5-1: config 0 descriptor?? [ 2141.320407][T15795] usbhid 5-1:0.0: can't add hid device: -71 [ 2141.326768][T15795] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 2141.347629][T15795] usb 5-1: USB disconnect, device number 44 [ 2142.250369][T15795] usb 3-1: USB disconnect, device number 18 [ 2143.191378][T31715] netlink: 'syz.0.7010': attribute type 1 has an invalid length. [ 2143.671385][T31724] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7012'. [ 2143.755935][T31724] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7012'. [ 2143.925579][T31731] usb usb8: usbfs: process 31731 (syz.1.7014) did not claim interface 0 before use [ 2144.209801][ T6290] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 2144.389799][ T6290] usb 2-1: Using ep0 maxpacket: 32 [ 2144.398944][ T6290] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2144.417068][ T6290] usb 2-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 2144.426371][ T6290] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2144.434737][ T6290] usb 2-1: Product: syz [ 2144.442851][ T6290] usb 2-1: Manufacturer: syz [ 2144.448682][ T6290] usb 2-1: SerialNumber: syz [ 2144.473079][ T6290] usb 2-1: config 0 descriptor?? [ 2144.779629][ T6290] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 2144.934870][ T6290] usb 4-1: config 0 has no interfaces? [ 2144.943160][ T6290] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2144.958045][ T6290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2144.981633][ T6290] usb 4-1: Product: syz [ 2144.994959][ T6290] usb 4-1: Manufacturer: syz [ 2145.018870][ T6290] usb 4-1: SerialNumber: syz [ 2145.039208][ T6290] usb 4-1: config 0 descriptor?? [ 2145.679683][ T6290] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 2145.892716][T31742] netlink: 'syz.3.7017': attribute type 21 has an invalid length. [ 2145.951677][T31742] netlink: 128 bytes leftover after parsing attributes in process `syz.3.7017'. [ 2145.988424][ T6290] usb 1-1: config 0 has no interfaces? [ 2146.093184][T31742] netlink: 'syz.3.7017': attribute type 4 has an invalid length. [ 2146.106205][ T6290] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2146.113970][T31742] netlink: 'syz.3.7017': attribute type 3 has an invalid length. [ 2146.129611][ T6290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2146.139069][T31742] netlink: 3 bytes leftover after parsing attributes in process `syz.3.7017'. [ 2146.289593][ T6290] usb 1-1: Product: syz [ 2146.317673][T31750] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7019'. [ 2146.369792][T31750] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7019'. [ 2146.398318][T31750] syz_tun: entered promiscuous mode [ 2146.414618][ T6290] usb 1-1: Manufacturer: syz [ 2146.441008][T31750] gretap0: entered promiscuous mode [ 2146.579569][ T6290] usb 1-1: SerialNumber: syz [ 2146.600217][ T6290] usb 1-1: config 0 descriptor?? [ 2146.701992][T31754] CIFS: VFS: Malformed UNC in devname [ 2147.082121][T15795] usb 2-1: USB disconnect, device number 115 [ 2147.470200][T31760] ipt_REJECT: TCP_RESET invalid for non-tcp [ 2147.613897][ T6290] usb 4-1: USB disconnect, device number 72 [ 2147.901789][T31769] binder: BINDER_SET_CONTEXT_MGR already set [ 2147.907951][T31769] binder: 31767:31769 ioctl 4018620d 200000000140 returned -16 [ 2147.933005][T31770] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 2148.037326][T31774] FAULT_INJECTION: forcing a failure. [ 2148.037326][T31774] name failslab, interval 1, probability 0, space 0, times 0 [ 2148.074877][T31774] CPU: 0 UID: 0 PID: 31774 Comm: syz.1.7030 Not tainted 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 PREEMPT(full) [ 2148.074910][T31774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 2148.074925][T31774] Call Trace: [ 2148.074934][T31774] [ 2148.074944][T31774] dump_stack_lvl+0x189/0x250 [ 2148.074983][T31774] ? __pfx____ratelimit+0x10/0x10 [ 2148.075018][T31774] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2148.075053][T31774] ? __pfx__printk+0x10/0x10 [ 2148.075083][T31774] ? __pfx___might_resched+0x10/0x10 [ 2148.075116][T31774] ? fs_reclaim_acquire+0x7d/0x100 [ 2148.075148][T31774] should_fail_ex+0x414/0x560 [ 2148.075182][T31774] should_failslab+0xa8/0x100 [ 2148.075209][T31774] kmem_cache_alloc_lru_noprof+0x78/0x3d0 [ 2148.075245][T31774] ? __d_alloc+0x31/0x6f0 [ 2148.075278][T31774] __d_alloc+0x31/0x6f0 [ 2148.075313][T31774] d_alloc+0x4b/0x190 [ 2148.075337][T31774] ? lookup_one_qstr_excl_raw+0xb4/0x280 [ 2148.075369][T31774] lookup_one_qstr_excl_raw+0xc8/0x280 [ 2148.075402][T31774] filename_create+0x225/0x470 [ 2148.075448][T31774] ? __pfx_filename_create+0x10/0x10 [ 2148.075493][T31774] do_mkdirat+0xa0/0x590 [ 2148.075529][T31774] ? __pfx_do_mkdirat+0x10/0x10 [ 2148.075566][T31774] ? getname_flags+0x1e5/0x540 [ 2148.075596][T31774] __x64_sys_mkdirat+0x87/0xa0 [ 2148.075631][T31774] do_syscall_64+0xfa/0x3b0 [ 2148.075651][T31774] ? lockdep_hardirqs_on+0x9c/0x150 [ 2148.075681][T31774] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2148.075701][T31774] ? clear_bhb_loop+0x60/0xb0 [ 2148.075727][T31774] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2148.075749][T31774] RIP: 0033:0x7f9fbb78d197 [ 2148.075769][T31774] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 2148.075788][T31774] RSP: 002b:00007f9fb95f5e68 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2148.075811][T31774] RAX: ffffffffffffffda RBX: 00007f9fb95f5ef0 RCX: 00007f9fbb78d197 [ 2148.075828][T31774] RDX: 00000000000001ff RSI: 0000200000000000 RDI: 00000000ffffff9c [ 2148.075842][T31774] RBP: 0000200000002040 R08: 0000000000000000 R09: 0000000000000000 [ 2148.075857][T31774] R10: 0000200000002040 R11: 0000000000000246 R12: 0000200000000000 [ 2148.075872][T31774] R13: 00007f9fb95f5eb0 R14: 0000000000000000 R15: 0000200000000280 [ 2148.075906][T31774] [ 2148.389452][T15795] usb 1-1: USB disconnect, device number 3 [ 2148.545840][T31778] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7032'. [ 2148.579754][ T3081] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 2148.749704][ T3081] usb 5-1: Using ep0 maxpacket: 8 [ 2148.812553][T31770] bridge_slave_0: left allmulticast mode [ 2148.818328][T31770] bridge_slave_0: left promiscuous mode [ 2148.860198][T31770] bridge0: port 1(bridge_slave_0) entered disabled state [ 2148.910657][T31770] bridge_slave_1: left allmulticast mode [ 2148.917745][T31770] bridge_slave_1: left promiscuous mode [ 2148.926918][T31770] bridge0: port 2(bridge_slave_1) entered disabled state [ 2148.985424][T31785] netlink: 'syz.0.7033': attribute type 1 has an invalid length. [ 2149.000336][T31770] bond0: (slave bond_slave_0): Releasing backup interface [ 2149.012040][T31770] bond_slave_0: left promiscuous mode [ 2149.056632][T31770] bond0: (slave bond_slave_1): Releasing backup interface [ 2149.093600][T31789] ipt_REJECT: TCP_RESET invalid for non-tcp [ 2149.225608][T31770] bond_slave_1: left promiscuous mode [ 2149.344951][T31770] team0: Port device team_slave_0 removed [ 2149.466132][T31792] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7034'. [ 2149.475872][T31792] netlink: 36 bytes leftover after parsing attributes in process `syz.1.7034'. [ 2149.542242][T31770] team0: Port device team_slave_1 removed [ 2149.558834][T31770] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2149.572323][T31770] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2149.586820][T31770] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2149.617564][T31770] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2149.648102][T31770] vlan2: left allmulticast mode [ 2149.657198][T31770] ip6gretap0: left allmulticast mode [ 2149.682973][T31770] bridge0: port 3(vlan2) entered disabled state [ 2149.896546][ T3081] usb 5-1: unable to get BOS descriptor or descriptor too short [ 2149.922154][ T3081] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 2149.932089][ T3081] usb 5-1: can't read configurations, error -71 [ 2150.869840][T15795] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 2151.034357][T15795] usb 4-1: config 0 has no interfaces? [ 2151.045115][T15795] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2151.054736][ T6290] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 2151.054860][T15795] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2151.102476][T15795] usb 4-1: Product: syz [ 2151.127898][T15795] usb 4-1: Manufacturer: syz [ 2151.249750][T15795] usb 4-1: SerialNumber: syz [ 2151.269734][ T6290] usb 3-1: config 0 has no interfaces? [ 2151.281685][ T6290] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2151.285432][T15795] usb 4-1: config 0 descriptor?? [ 2151.296240][ T6290] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2151.333126][ T6290] usb 3-1: Product: syz [ 2151.352824][ T6290] usb 3-1: Manufacturer: syz [ 2151.426509][ T6290] usb 3-1: SerialNumber: syz [ 2151.606159][ T6290] usb 3-1: config 0 descriptor?? [ 2151.972327][T31825] FAULT_INJECTION: forcing a failure. [ 2151.972327][T31825] name failslab, interval 1, probability 0, space 0, times 0 [ 2151.999771][T31825] CPU: 1 UID: 0 PID: 31825 Comm: syz.0.7045 Not tainted 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 PREEMPT(full) [ 2151.999802][T31825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 2151.999817][T31825] Call Trace: [ 2151.999826][T31825] [ 2151.999836][T31825] dump_stack_lvl+0x189/0x250 [ 2151.999875][T31825] ? __pfx____ratelimit+0x10/0x10 [ 2151.999908][T31825] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2151.999942][T31825] ? __pfx__printk+0x10/0x10 [ 2151.999973][T31825] ? __pfx___might_resched+0x10/0x10 [ 2152.000022][T31825] should_fail_ex+0x414/0x560 [ 2152.000056][T31825] should_failslab+0xa8/0x100 [ 2152.000082][T31825] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 2152.000105][T31825] ? __alloc_skb+0x112/0x2d0 [ 2152.000135][T31825] __alloc_skb+0x112/0x2d0 [ 2152.000165][T31825] netlink_sendmsg+0x5c6/0xb30 [ 2152.000203][T31825] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2152.000235][T31825] ? aa_sock_msg_perm+0x94/0x160 [ 2152.000265][T31825] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2152.000293][T31825] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2152.000322][T31825] __sock_sendmsg+0x219/0x270 [ 2152.000360][T31825] ____sys_sendmsg+0x505/0x830 [ 2152.000394][T31825] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2152.000433][T31825] ? import_iovec+0x74/0xa0 [ 2152.000460][T31825] ___sys_sendmsg+0x21f/0x2a0 [ 2152.000492][T31825] ? __pfx____sys_sendmsg+0x10/0x10 [ 2152.000560][T31825] ? __fget_files+0x2a/0x420 [ 2152.000583][T31825] ? __fget_files+0x3a0/0x420 [ 2152.000619][T31825] __x64_sys_sendmsg+0x19b/0x260 [ 2152.000651][T31825] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2152.000691][T31825] ? __pfx_ksys_write+0x10/0x10 [ 2152.000709][T31825] ? rcu_is_watching+0x15/0xb0 [ 2152.000750][T31825] ? do_syscall_64+0xbe/0x3b0 [ 2152.000776][T31825] do_syscall_64+0xfa/0x3b0 [ 2152.000794][T31825] ? lockdep_hardirqs_on+0x9c/0x150 [ 2152.000826][T31825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2152.000848][T31825] ? clear_bhb_loop+0x60/0xb0 [ 2152.000875][T31825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2152.000896][T31825] RIP: 0033:0x7fad7738e929 [ 2152.000915][T31825] 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 [ 2152.000934][T31825] RSP: 002b:00007fad7818b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2152.000958][T31825] RAX: ffffffffffffffda RBX: 00007fad775b5fa0 RCX: 00007fad7738e929 [ 2152.000974][T31825] RDX: 000000000000c010 RSI: 0000200000000040 RDI: 0000000000000003 [ 2152.000995][T31825] RBP: 00007fad7818b090 R08: 0000000000000000 R09: 0000000000000000 [ 2152.001008][T31825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2152.001022][T31825] R13: 0000000000000000 R14: 00007fad775b5fa0 R15: 00007fad776dfa28 [ 2152.001053][T31825] [ 2153.069334][ T30] audit: type=1326 audit(1749579650.731:6821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31829 comm="syz.1.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2153.194267][ T30] audit: type=1326 audit(1749579650.731:6822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31829 comm="syz.1.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=312 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2153.199724][T15795] usb 4-1: USB disconnect, device number 73 [ 2153.431505][ T30] audit: type=1326 audit(1749579650.731:6823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31829 comm="syz.1.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2153.829673][ T5926] usb 3-1: USB disconnect, device number 19 [ 2153.839954][T24222] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 2154.296855][ T30] audit: type=1326 audit(1749579650.771:6824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31829 comm="syz.1.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2154.319829][ C0] vkms_vblank_simulate: vblank timer overrun [ 2154.379428][ T30] audit: type=1326 audit(1749579650.771:6825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31829 comm="syz.1.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2154.401873][ C0] vkms_vblank_simulate: vblank timer overrun [ 2154.493729][T24222] usb 5-1: config 0 has no interfaces? [ 2154.504990][T24222] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2154.612530][T24222] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2154.630991][ T30] audit: type=1326 audit(1749579650.771:6826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31829 comm="syz.1.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2154.653609][ C0] vkms_vblank_simulate: vblank timer overrun [ 2154.679648][T15795] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 2154.680255][T24222] usb 5-1: Product: syz [ 2154.701787][T24222] usb 5-1: Manufacturer: syz [ 2154.784821][T24222] usb 5-1: SerialNumber: syz [ 2154.818637][ T30] audit: type=1326 audit(1749579650.771:6827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31829 comm="syz.1.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2154.954317][T24222] usb 5-1: config 0 descriptor?? [ 2154.963181][T15795] usb 1-1: Using ep0 maxpacket: 16 [ 2155.032200][T15795] usb 1-1: config 1 has an invalid descriptor of length 32, skipping remainder of the config [ 2155.125872][ T30] audit: type=1326 audit(1749579650.781:6828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31829 comm="syz.1.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2155.234276][T31846] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2155.253207][T31846] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2155.269884][ T30] audit: type=1326 audit(1749579650.781:6829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31829 comm="syz.1.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2155.280062][T15795] usb 1-1: config 1 interface 0 altsetting 121 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 2155.326839][T15795] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2155.549597][T15795] usb 1-1: Dual-Role OTG device on HNP port [ 2155.619997][T15795] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2155.629104][T15795] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2155.685517][T15795] usb 1-1: Product: syz [ 2155.694974][T15795] usb 1-1: Manufacturer: syz [ 2155.708688][T15795] usb 1-1: SerialNumber: syz [ 2157.269402][T15795] cdc_ether 1-1:1.0: skipping garbage [ 2157.275352][T15795] cdc_ether 1-1:1.0: skipping garbage [ 2157.281290][T15795] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 2157.364441][ T3081] usb 5-1: USB disconnect, device number 47 [ 2157.394718][T15795] usb 1-1: USB disconnect, device number 4 [ 2157.500687][T31881] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7058'. [ 2157.512711][T31881] netlink: 36 bytes leftover after parsing attributes in process `syz.3.7058'. [ 2157.534309][T31881] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 2158.210620][T15795] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 2158.683653][T15795] usb 3-1: config 0 has no interfaces? [ 2158.709926][ T6290] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 2158.778344][T15795] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2158.805705][T15795] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2159.020617][ T6290] usb 1-1: Using ep0 maxpacket: 16 [ 2159.030910][ T6290] usb 1-1: config 1 has an invalid descriptor of length 32, skipping remainder of the config [ 2159.042302][ T6290] usb 1-1: config 1 interface 0 altsetting 121 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 2159.064118][T15795] usb 3-1: Product: syz [ 2159.069442][T15795] usb 3-1: Manufacturer: syz [ 2159.085137][ T6290] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2159.092200][T15795] usb 3-1: SerialNumber: syz [ 2159.106039][T15795] usb 3-1: config 0 descriptor?? [ 2159.121172][ T6290] usb 1-1: Dual-Role OTG device on HNP port [ 2159.131620][ T6290] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2159.142883][ T6290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2159.152416][ T6290] usb 1-1: Product: syz [ 2159.156627][ T6290] usb 1-1: Manufacturer: syz [ 2159.165875][ T6290] usb 1-1: SerialNumber: syz [ 2161.014031][T31907] netlink: 'syz.4.7066': attribute type 1 has an invalid length. [ 2161.398540][T31912] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7068'. [ 2161.496957][T31912] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7068'. [ 2161.541566][ T5926] usb 3-1: USB disconnect, device number 20 [ 2161.923109][T31925] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 2162.194563][ T6290] cdc_ether 1-1:1.0: skipping garbage [ 2162.207724][ T6290] cdc_ether 1-1:1.0: skipping garbage [ 2162.214218][ T6290] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 2162.256402][ T5926] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 2162.310235][T24222] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 2162.415328][ T6290] usb 1-1: USB disconnect, device number 5 [ 2162.475109][T31931] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 2162.549689][T24222] usb 4-1: Using ep0 maxpacket: 16 [ 2162.558611][T24222] usb 4-1: config 1 has an invalid descriptor of length 32, skipping remainder of the config [ 2162.569130][T21414] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 2162.587517][ T5926] usb 5-1: config 0 has no interfaces? [ 2162.600590][ T5926] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2162.615209][ T5926] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2162.623912][T24222] usb 4-1: config 1 interface 0 altsetting 121 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 2162.637777][ T5926] usb 5-1: Product: syz [ 2162.643088][ T5926] usb 5-1: Manufacturer: syz [ 2162.647795][T24222] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2162.655598][ T5926] usb 5-1: SerialNumber: syz [ 2162.678392][T24222] usb 4-1: Dual-Role OTG device on HNP port [ 2162.686625][T24222] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2162.696284][T24222] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2162.705515][ T5926] usb 5-1: config 0 descriptor?? [ 2162.713106][T24222] usb 4-1: Product: syz [ 2162.752781][T21414] usb 3-1: Using ep0 maxpacket: 8 [ 2162.799171][T31925] bond0: (slave bond_slave_0): Releasing backup interface [ 2162.813354][T24222] usb 4-1: Manufacturer: syz [ 2162.826620][T24222] usb 4-1: SerialNumber: syz [ 2162.870284][T31925] bond0: (slave bond_slave_1): Releasing backup interface [ 2162.941414][T31925] team0: Port device team_slave_0 removed [ 2162.959003][T31925] team0: Port device team_slave_1 removed [ 2162.966511][T31925] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2162.974307][T31925] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2162.984898][T31925] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2162.993157][T31925] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2163.004472][ T5926] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 2163.111898][T31927] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2163.121791][T31927] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2163.200337][T21414] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2163.275157][ T5926] usb 2-1: Using ep0 maxpacket: 8 [ 2163.318882][T31939] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7075'. [ 2163.322443][T21414] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 2163.339026][T21414] usb 3-1: can't read configurations, error -71 [ 2163.634053][T31931] bridge_slave_0: left allmulticast mode [ 2163.677617][T31931] bridge_slave_0: left promiscuous mode [ 2163.745005][T31931] bridge0: port 1(bridge_slave_0) entered disabled state [ 2164.446634][T31931] bridge_slave_1: left allmulticast mode [ 2164.473736][T31931] bridge_slave_1: left promiscuous mode [ 2164.485003][T31931] bridge0: port 2(bridge_slave_1) entered disabled state [ 2164.524549][T31931] bond0: (slave bond_slave_0): Releasing backup interface [ 2164.536141][T31931] bond_slave_0: left promiscuous mode [ 2164.567779][T31931] bond0: (slave bond_slave_1): Releasing backup interface [ 2164.585342][T31931] bond_slave_1: left promiscuous mode [ 2164.598788][T31931] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2164.619252][T31931] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2164.646510][T31931] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2164.663508][T31931] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2164.737317][T31931] vlan2: left allmulticast mode [ 2164.747168][T31931] ip6gretap0: left allmulticast mode [ 2164.759000][T31931] bridge0: port 3(vlan2) entered disabled state [ 2164.802043][T31939] vlan2: left allmulticast mode [ 2164.833642][T31939] ip6gretap0: left allmulticast mode [ 2164.839945][T31939] bridge0: port 3(vlan2) entered disabled state [ 2164.869693][T31939] bridge_slave_1: left allmulticast mode [ 2164.880971][T31939] bridge_slave_1: left promiscuous mode [ 2164.901303][T31939] bridge0: port 2(bridge_slave_1) entered disabled state [ 2165.015777][T31939] bridge_slave_0: left allmulticast mode [ 2165.028873][T31939] bridge_slave_0: left promiscuous mode [ 2165.074465][T31939] bridge0: port 1(bridge_slave_0) entered disabled state [ 2165.296371][ T5926] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2165.323266][ T5926] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2165.348429][ T5926] usb 2-1: can't read configurations, error -71 [ 2165.499256][T24222] cdc_ether 4-1:1.0: skipping garbage [ 2165.524172][T24222] cdc_ether 4-1:1.0: skipping garbage [ 2165.543185][T24222] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -22 [ 2165.593631][T24222] usb 4-1: USB disconnect, device number 74 [ 2165.680246][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 2165.689647][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 2165.719329][T15795] usb 5-1: USB disconnect, device number 48 [ 2166.049997][T31956] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7083'. [ 2166.073517][T31956] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7083'. [ 2166.120379][T31957] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7081'. [ 2166.299082][T31963] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7085'. [ 2167.674822][ T3081] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 2167.689823][T15795] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 2167.739474][T21414] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 2167.834987][ T3081] usb 2-1: Using ep0 maxpacket: 16 [ 2167.863662][T15795] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2167.873632][T15795] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2167.974790][T15795] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2167.984516][T15795] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2167.995663][ T3081] usb 2-1: config 1 has an invalid descriptor of length 32, skipping remainder of the config [ 2168.007145][ T3081] usb 2-1: config 1 interface 0 altsetting 121 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 2168.020609][ T5824] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 2168.033802][ T3081] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2168.042881][T15795] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2168.048470][T21414] usb 1-1: config 0 has no interfaces? [ 2168.052341][T15795] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2168.066729][T15795] usb 4-1: Product: syz [ 2168.092858][ T3081] usb 2-1: Dual-Role OTG device on HNP port [ 2168.101792][ T3081] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2168.113662][T21414] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2168.117883][T15795] usb 4-1: Manufacturer: syz [ 2168.144113][T21414] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2168.147900][ T3081] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2168.168665][T15795] cdc_wdm 4-1:1.0: skipping garbage [ 2168.174450][T15795] cdc_wdm 4-1:1.0: skipping garbage [ 2168.180230][ T5824] usb 3-1: Using ep0 maxpacket: 8 [ 2168.202029][ T5824] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2168.214014][ T3081] usb 2-1: Product: syz [ 2168.218218][ T3081] usb 2-1: Manufacturer: syz [ 2168.223722][T15795] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 2168.235931][ T5824] usb 3-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 0.00 [ 2168.250526][T15795] cdc_wdm 4-1:1.0: Unknown control protocol [ 2168.258349][ T3081] usb 2-1: SerialNumber: syz [ 2168.268515][ T5824] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2168.273849][T21414] usb 1-1: Product: syz [ 2168.302241][T21414] usb 1-1: Manufacturer: syz [ 2168.317161][ T5824] usb 3-1: config 0 descriptor?? [ 2168.364925][ T5824] gspca_main: spca501-2.14.0 probing 0000:0000 [ 2168.379987][T15795] usb 4-1: USB disconnect, device number 75 [ 2168.398384][T21414] usb 1-1: SerialNumber: syz [ 2168.564872][T21414] usb 1-1: config 0 descriptor?? [ 2168.694794][ T5824] gspca_spca501: reg write: error -71 [ 2168.799032][ T5824] spca501 3-1:0.0: Reg write failed for 0x02,0xa048,0x00 [ 2168.874603][T31991] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7094'. [ 2168.883899][T15795] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 2168.898400][ T5824] spca501 3-1:0.0: probe with driver spca501 failed with error -22 [ 2168.970744][ T5824] usb 3-1: USB disconnect, device number 23 [ 2169.033525][T31983] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2169.044508][T31983] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2169.132937][T15795] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2169.141976][T15795] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2169.153153][T15795] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2169.163848][T15795] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2169.179415][T15795] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2169.193575][T15795] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2169.202394][T15795] usb 4-1: Product: syz [ 2169.206959][T15795] usb 4-1: Manufacturer: syz [ 2169.231285][T15795] cdc_wdm 4-1:1.0: skipping garbage [ 2169.238665][T15795] cdc_wdm 4-1:1.0: skipping garbage [ 2169.280638][T15795] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 2169.303533][T15795] cdc_wdm 4-1:1.0: Unknown control protocol [ 2169.316280][T31998] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7095'. [ 2169.356690][T31998] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7095'. [ 2169.688585][ T3081] cdc_ether 2-1:1.0: skipping garbage [ 2169.705216][ T3081] cdc_ether 2-1:1.0: skipping garbage [ 2169.829207][ T3081] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 2169.857107][ T3081] usb 2-1: USB disconnect, device number 118 [ 2169.939613][T21414] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 2170.079727][T21414] usb 5-1: device descriptor read/64, error -71 [ 2170.171308][ T30] audit: type=1326 audit(1749579667.831:6830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32006 comm="syz.1.7098" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2170.201062][ T30] audit: type=1326 audit(1749579667.831:6831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32006 comm="syz.1.7098" exe="/root/syz-executor" sig=0 arch=c000003e syscall=312 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2170.306688][ T30] audit: type=1326 audit(1749579667.831:6832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32006 comm="syz.1.7098" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2170.402453][T21414] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 2170.485226][ T30] audit: type=1326 audit(1749579667.831:6833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32006 comm="syz.1.7098" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2170.569642][T21414] usb 5-1: device descriptor read/64, error -71 [ 2170.595719][ T30] audit: type=1326 audit(1749579667.831:6834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32006 comm="syz.1.7098" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2170.674332][ T30] audit: type=1326 audit(1749579667.831:6835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32006 comm="syz.1.7098" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2170.711398][T21414] usb usb5-port1: attempt power cycle [ 2170.783713][ T30] audit: type=1326 audit(1749579667.841:6836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32006 comm="syz.1.7098" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2170.840205][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 2170.842132][T24222] usb 4-1: USB disconnect, device number 76 [ 2170.846868][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 2170.859024][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 2171.008058][ T30] audit: type=1326 audit(1749579667.841:6837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32006 comm="syz.1.7098" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2171.129623][T21414] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 2171.285990][T21414] usb 5-1: device descriptor read/8, error -71 [ 2171.472029][ T3081] usb 1-1: USB disconnect, device number 6 [ 2171.559693][T21414] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 2171.662685][T21414] usb 5-1: device descriptor read/8, error -71 [ 2171.870000][T21414] usb usb5-port1: unable to enumerate USB device [ 2171.939841][T24222] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 2172.119777][T24222] usb 4-1: config 0 has no interfaces? [ 2172.131294][T24222] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2172.153588][T24222] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2172.206240][T24222] usb 4-1: Product: syz [ 2172.230756][T24222] usb 4-1: Manufacturer: syz [ 2172.255159][T24222] usb 4-1: SerialNumber: syz [ 2172.315727][T24222] usb 4-1: config 0 descriptor?? [ 2172.801654][T32014] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2172.811242][T32014] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2173.279836][T15795] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 2173.740958][T15795] usb 1-1: Using ep0 maxpacket: 16 [ 2173.767004][T32023] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2173.814428][T32023] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2174.146704][T15795] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2174.167456][T15795] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 2174.192256][T15795] usb 1-1: can't read configurations, error -71 [ 2174.839617][T21414] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 2174.993047][T24222] usb 4-1: USB disconnect, device number 77 [ 2175.071920][T21414] usb 3-1: Using ep0 maxpacket: 32 [ 2175.083397][T21414] usb 3-1: too many endpoints for config 0 interface 0 altsetting 32: 253, using maximum allowed: 30 [ 2175.103213][T21414] usb 3-1: config 0 interface 0 altsetting 32 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2175.163931][T21414] usb 3-1: config 0 interface 0 altsetting 32 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2175.205485][T21414] usb 3-1: config 0 interface 0 has no altsetting 0 [ 2175.224786][T21414] usb 3-1: New USB device found, idVendor=0c12, idProduct=0030, bcdDevice= 0.00 [ 2175.276686][T21414] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2175.445126][T21414] usb 3-1: config 0 descriptor?? [ 2175.479775][T15795] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 2175.672727][T15795] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2175.684131][T15795] usb 1-1: config 3 has an invalid interface number: 126 but max is 0 [ 2175.772829][T15795] usb 1-1: config 3 has no interface number 0 [ 2175.830719][T15795] usb 1-1: config 3 interface 126 has no altsetting 0 [ 2175.858748][T15795] usb 1-1: New USB device found, idVendor=06cd, idProduct=010c, bcdDevice=29.2a [ 2175.873790][T15795] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2175.889417][T15795] usb 1-1: Product: syz [ 2175.907208][T15795] usb 1-1: Manufacturer: ㊗ [ 2175.918578][T21414] zeroplus 0003:0C12:0030.0041: item fetching failed at offset 5/7 [ 2175.943986][T21414] zeroplus 0003:0C12:0030.0041: parse failed [ 2175.962133][T15795] usb 1-1: SerialNumber: syz [ 2176.036036][T21414] zeroplus 0003:0C12:0030.0041: probe with driver zeroplus failed with error -22 [ 2176.116553][T32041] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2176.132936][T32041] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2176.274660][T32041] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2176.286490][T32041] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2176.347746][T32041] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2176.406325][T32041] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2176.646832][T24222] usb 3-1: USB disconnect, device number 24 [ 2177.359732][T24222] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 2177.416525][T15795] keyspan 1-1:3.126: Keyspan 1 port adapter converter detected [ 2178.098212][ T30] audit: type=1326 audit(1749579675.161:6838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32072 comm="syz.2.7115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8663d8e929 code=0x7ffc0000 [ 2178.109694][T24222] usb 5-1: Using ep0 maxpacket: 32 [ 2178.146942][T24222] usb 5-1: config 0 interface 0 has no altsetting 0 [ 2178.160318][T15795] keyspan 1-1:3.126: found no endpoint descriptor for endpoint 84 [ 2178.163065][T24222] usb 5-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 2178.186015][T15795] keyspan 1-1:3.126: found no endpoint descriptor for endpoint 81 [ 2178.200099][ T30] audit: type=1326 audit(1749579675.171:6839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32072 comm="syz.2.7115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=118 compat=0 ip=0x7f8663d8e929 code=0x7ffc0000 [ 2178.209974][T15795] keyspan 1-1:3.126: found no endpoint descriptor for endpoint 82 [ 2178.446617][T24222] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2178.449691][T15795] keyspan 1-1:3.126: found no endpoint descriptor for endpoint 1 [ 2178.459612][T24222] usb 5-1: Product: syz [ 2178.465368][T15795] keyspan 1-1:3.126: found no endpoint descriptor for endpoint 2 [ 2178.471990][T32080] fuse: Bad value for 'rootmode' [ 2178.485473][ T30] audit: type=1326 audit(1749579675.171:6840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32072 comm="syz.2.7115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8663d8e929 code=0x7ffc0000 [ 2178.486537][T15795] keyspan 1-1:3.126: found no endpoint descriptor for endpoint 83 [ 2178.527274][T24222] usb 5-1: Manufacturer: syz [ 2178.548353][T15795] keyspan 1-1:3.126: found no endpoint descriptor for endpoint 3 [ 2178.558524][T15795] usb 1-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 2178.585455][T24222] usb 5-1: SerialNumber: syz [ 2178.614580][T24222] usb 5-1: config 0 descriptor?? [ 2178.619878][T15795] usb 1-1: USB disconnect, device number 9 [ 2178.630407][ T30] audit: type=1326 audit(1749579675.171:6841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32072 comm="syz.2.7115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f8663d8e929 code=0x7ffc0000 [ 2178.704957][T15795] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 2178.710487][ T30] audit: type=1326 audit(1749579675.171:6842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32072 comm="syz.2.7115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8663d8e929 code=0x7ffc0000 [ 2178.771365][T15795] keyspan 1-1:3.126: device disconnected [ 2178.795090][ T30] audit: type=1326 audit(1749579675.171:6843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32072 comm="syz.2.7115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7f8663d8e929 code=0x7ffc0000 [ 2178.979639][ T30] audit: type=1326 audit(1749579676.111:6844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32072 comm="syz.2.7115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8663d8e929 code=0x7ffc0000 [ 2179.109863][T24222] gs_usb 5-1:0.0: Configuring for 223 interfaces [ 2179.208811][T24222] gs_usb 5-1:0.0: Driver cannot handle more that 3 CAN interfaces [ 2179.209946][ T3081] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 2179.261423][T24222] gs_usb 5-1:0.0: probe with driver gs_usb failed with error -22 [ 2179.333640][ T30] audit: type=1326 audit(1749579676.111:6845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32072 comm="syz.2.7115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8663d8e929 code=0x7ffc0000 [ 2179.463083][ T3081] usb 4-1: Using ep0 maxpacket: 32 [ 2179.523176][T24222] usb 5-1: USB disconnect, device number 53 [ 2179.523196][ T3081] usb 4-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=66.3d [ 2179.533035][T32093] SET target dimension over the limit! [ 2179.566058][ T3081] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2179.671781][ T3081] usb 4-1: config 0 descriptor?? [ 2179.899755][T21414] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 2179.945148][ T3081] cx82310_eth 4-1:0.0: probe with driver cx82310_eth failed with error -22 [ 2180.059440][ T3081] cxacru 4-1:0.0: usbatm_usb_probe: bind failed: -19! [ 2180.059696][T21414] usb 2-1: device descriptor read/64, error -71 [ 2180.400113][T21414] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 2180.567411][T21414] usb 2-1: device descriptor read/64, error -71 [ 2180.693456][T21414] usb usb2-port1: attempt power cycle [ 2181.167291][T21414] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 2181.239196][T21414] usb 2-1: device descriptor read/8, error -71 [ 2181.507924][T21414] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 2181.551464][T21414] usb 2-1: device descriptor read/8, error -71 [ 2181.674507][T21414] usb usb2-port1: unable to enumerate USB device [ 2182.129801][ T3081] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 2182.201452][T32124] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7129'. [ 2182.248706][T21414] usb 4-1: USB disconnect, device number 78 [ 2182.318078][T32124] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7129'. [ 2182.365464][ T3081] usb 1-1: config 0 has no interfaces? [ 2182.417769][ T3081] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2182.542602][ T3081] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2182.559966][ T3081] usb 1-1: Product: syz [ 2182.564468][ T3081] usb 1-1: Manufacturer: syz [ 2182.569111][ T3081] usb 1-1: SerialNumber: syz [ 2182.588772][ T3081] usb 1-1: config 0 descriptor?? [ 2182.964359][T32121] netlink: 'syz.0.7128': attribute type 2 has an invalid length. [ 2182.980131][T32121] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7128'. [ 2183.607096][T32145] vlan3: entered promiscuous mode [ 2184.027202][T32154] netlink: 'syz.2.7139': attribute type 21 has an invalid length. [ 2184.035327][T32154] netlink: 128 bytes leftover after parsing attributes in process `syz.2.7139'. [ 2184.044666][T32154] netlink: 'syz.2.7139': attribute type 4 has an invalid length. [ 2184.052660][T32154] netlink: 'syz.2.7139': attribute type 3 has an invalid length. [ 2184.060523][T32154] netlink: 3 bytes leftover after parsing attributes in process `syz.2.7139'. [ 2184.279814][ T3081] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 2184.427821][T32164] FAULT_INJECTION: forcing a failure. [ 2184.427821][T32164] name failslab, interval 1, probability 0, space 0, times 0 [ 2184.473256][T32164] CPU: 1 UID: 0 PID: 32164 Comm: syz.4.7143 Not tainted 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 PREEMPT(full) [ 2184.473290][T32164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 2184.473303][T32164] Call Trace: [ 2184.473313][T32164] [ 2184.473324][T32164] dump_stack_lvl+0x189/0x250 [ 2184.473365][T32164] ? __pfx____ratelimit+0x10/0x10 [ 2184.473400][T32164] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2184.473435][T32164] ? __pfx__printk+0x10/0x10 [ 2184.473466][T32164] ? __pfx___might_resched+0x10/0x10 [ 2184.473505][T32164] should_fail_ex+0x414/0x560 [ 2184.473539][T32164] should_failslab+0xa8/0x100 [ 2184.473564][T32164] __kmalloc_cache_noprof+0x70/0x3d0 [ 2184.473587][T32164] ? ovs_flow_tbl_init+0x57/0x800 [ 2184.473622][T32164] ovs_flow_tbl_init+0x57/0x800 [ 2184.473651][T32164] ? __kmalloc_cache_noprof+0x230/0x3d0 [ 2184.473673][T32164] ? ovs_dp_cmd_new+0x1ac/0xaf0 [ 2184.473711][T32164] ovs_dp_cmd_new+0x24b/0xaf0 [ 2184.473759][T32164] ? __pfx_ovs_dp_cmd_new+0x10/0x10 [ 2184.473801][T32164] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 2184.473847][T32164] genl_family_rcv_msg_doit+0x215/0x300 [ 2184.473890][T32164] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 2184.473940][T32164] ? bpf_lsm_capable+0x9/0x20 [ 2184.473961][T32164] ? security_capable+0x7e/0x2e0 [ 2184.473996][T32164] genl_rcv_msg+0x60e/0x790 [ 2184.474049][T32164] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2184.474080][T32164] ? ref_tracker_free+0x63a/0x7d0 [ 2184.474109][T32164] ? __pfx_ovs_dp_cmd_new+0x10/0x10 [ 2184.474144][T32164] ? __pfx_ref_tracker_free+0x10/0x10 [ 2184.474188][T32164] netlink_rcv_skb+0x208/0x470 [ 2184.474216][T32164] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2184.474252][T32164] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2184.474298][T32164] ? down_read+0x1ad/0x2e0 [ 2184.474324][T32164] genl_rcv+0x28/0x40 [ 2184.474355][T32164] netlink_unicast+0x75b/0x8d0 [ 2184.474397][T32164] netlink_sendmsg+0x805/0xb30 [ 2184.474435][T32164] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2184.474467][T32164] ? aa_sock_msg_perm+0x94/0x160 [ 2184.474498][T32164] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2184.474526][T32164] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2184.474556][T32164] __sock_sendmsg+0x219/0x270 [ 2184.474596][T32164] ____sys_sendmsg+0x505/0x830 [ 2184.474632][T32164] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2184.474672][T32164] ? import_iovec+0x74/0xa0 [ 2184.474699][T32164] ___sys_sendmsg+0x21f/0x2a0 [ 2184.474731][T32164] ? __pfx____sys_sendmsg+0x10/0x10 [ 2184.474806][T32164] ? __fget_files+0x2a/0x420 [ 2184.474831][T32164] ? __fget_files+0x3a0/0x420 [ 2184.474868][T32164] __x64_sys_sendmsg+0x19b/0x260 [ 2184.474902][T32164] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2184.474941][T32164] ? __pfx_ksys_write+0x10/0x10 [ 2184.474961][T32164] ? rcu_is_watching+0x15/0xb0 [ 2184.475002][T32164] ? do_syscall_64+0xbe/0x3b0 [ 2184.475038][T32164] do_syscall_64+0xfa/0x3b0 [ 2184.475058][T32164] ? lockdep_hardirqs_on+0x9c/0x150 [ 2184.475090][T32164] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2184.475113][T32164] ? clear_bhb_loop+0x60/0xb0 [ 2184.475140][T32164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2184.475162][T32164] RIP: 0033:0x7f634378e929 [ 2184.475182][T32164] 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 [ 2184.475202][T32164] RSP: 002b:00007f634454a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2184.475226][T32164] RAX: ffffffffffffffda RBX: 00007f63439b5fa0 RCX: 00007f634378e929 [ 2184.475242][T32164] RDX: 000000000000c010 RSI: 0000200000000040 RDI: 0000000000000003 [ 2184.475256][T32164] RBP: 00007f634454a090 R08: 0000000000000000 R09: 0000000000000000 [ 2184.475271][T32164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2184.475284][T32164] R13: 0000000000000000 R14: 00007f63439b5fa0 R15: 00007f6343adfa28 [ 2184.475317][T32164] [ 2184.860198][ T3081] usb 4-1: Using ep0 maxpacket: 32 [ 2185.066089][ T3081] usb 4-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=66.3d [ 2185.083136][ T3081] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2185.094309][T15795] usb 1-1: USB disconnect, device number 10 [ 2185.114279][ T3081] usb 4-1: config 0 descriptor?? [ 2185.124014][ T3081] cx82310_eth 4-1:0.0: probe with driver cx82310_eth failed with error -22 [ 2185.134007][ T3081] cxacru 4-1:0.0: usbatm_usb_probe: bind failed: -19! [ 2185.313049][T32171] FAULT_INJECTION: forcing a failure. [ 2185.313049][T32171] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2185.327429][T32171] CPU: 1 UID: 0 PID: 32171 Comm: syz.4.7146 Not tainted 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 PREEMPT(full) [ 2185.327451][T32171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 2185.327461][T32171] Call Trace: [ 2185.327469][T32171] [ 2185.327477][T32171] dump_stack_lvl+0x189/0x250 [ 2185.327506][T32171] ? __pfx____ratelimit+0x10/0x10 [ 2185.327530][T32171] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2185.327554][T32171] ? __pfx__printk+0x10/0x10 [ 2185.327571][T32171] ? __might_fault+0xb0/0x130 [ 2185.327594][T32171] should_fail_ex+0x414/0x560 [ 2185.327618][T32171] _copy_to_iter+0x3f5/0x16f0 [ 2185.327650][T32171] ? __pfx__copy_to_iter+0x10/0x10 [ 2185.327675][T32171] ? fput+0xa0/0xd0 [ 2185.327696][T32171] ? seq_show+0x5f5/0x750 [ 2185.327717][T32171] seq_read_iter+0xbeb/0xe10 [ 2185.327755][T32171] seq_read+0x2e2/0x3d0 [ 2185.327784][T32171] ? __pfx_seq_read+0x10/0x10 [ 2185.327815][T32171] ? rw_verify_area+0x258/0x650 [ 2185.327837][T32171] ? __pfx_seq_read+0x10/0x10 [ 2185.327860][T32171] vfs_read+0x200/0x980 [ 2185.327887][T32171] ? __pfx___mutex_lock+0x10/0x10 [ 2185.327903][T32171] ? __pfx_vfs_read+0x10/0x10 [ 2185.327926][T32171] ? __fget_files+0x2a/0x420 [ 2185.327953][T32171] ? __fget_files+0x3a0/0x420 [ 2185.327969][T32171] ? __fget_files+0x2a/0x420 [ 2185.327993][T32171] ksys_read+0x145/0x250 [ 2185.328009][T32171] ? __pfx_ksys_read+0x10/0x10 [ 2185.328030][T32171] ? rcu_is_watching+0x15/0xb0 [ 2185.328059][T32171] ? do_syscall_64+0xbe/0x3b0 [ 2185.328076][T32171] do_syscall_64+0xfa/0x3b0 [ 2185.328090][T32171] ? lockdep_hardirqs_on+0x9c/0x150 [ 2185.328113][T32171] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2185.328128][T32171] ? clear_bhb_loop+0x60/0xb0 [ 2185.328146][T32171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2185.328162][T32171] RIP: 0033:0x7f634378e929 [ 2185.328181][T32171] 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 [ 2185.328195][T32171] RSP: 002b:00007f634454a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2185.328212][T32171] RAX: ffffffffffffffda RBX: 00007f63439b5fa0 RCX: 00007f634378e929 [ 2185.328223][T32171] RDX: 0000000000002020 RSI: 0000200000004100 RDI: 0000000000000004 [ 2185.328233][T32171] RBP: 00007f634454a090 R08: 0000000000000000 R09: 0000000000000000 [ 2185.328243][T32171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2185.328252][T32171] R13: 0000000000000000 R14: 00007f63439b5fa0 R15: 00007f6343adfa28 [ 2185.328275][T32171] [ 2185.576766][ C1] vkms_vblank_simulate: vblank timer overrun [ 2186.696253][T32190] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 2187.052087][T24222] usb 4-1: USB disconnect, device number 79 [ 2187.159796][T21414] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 2187.320803][T32205] fuse: Bad value for 'fd' [ 2187.339712][T21414] usb 5-1: Using ep0 maxpacket: 8 [ 2187.598902][T21414] usb 5-1: unable to get BOS descriptor or descriptor too short [ 2187.626146][T21414] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 2187.646954][T21414] usb 5-1: can't read configurations, error -71 [ 2187.695396][T32210] netlink: 'syz.1.7160': attribute type 1 has an invalid length. [ 2187.705356][ T6290] usb 4-1: new full-speed USB device number 80 using dummy_hcd [ 2187.868490][ T6290] usb 4-1: not running at top speed; connect to a high speed hub [ 2187.878171][ T6290] usb 4-1: config 1 interface 0 altsetting 252 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2187.934870][ T6290] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2187.946284][T32214] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7162'. [ 2187.999065][ T6290] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2188.029406][ T6290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2188.050069][ T6290] usb 4-1: Product: Ь [ 2188.054335][ T6290] usb 4-1: Manufacturer: 뇶鄼Ɔ佔킆杺槸䥞洈해Ѕ鴏嗡ఇㆦຈ⼵짐㞕ᵨ쇀ᓒŪ㣱敷䛸獷荊瘪⳸鞿ﭿ됕諯ﺰ舴픗夕ᔫ鶜냦ન耻볰ُ멠멉Ȝ❐伭萤Ꮋ麗 [ 2188.082517][ T6290] usb 4-1: SerialNumber: syz [ 2188.385233][ T6290] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -22 [ 2188.424986][ T6290] usb 4-1: USB disconnect, device number 80 [ 2188.596747][T32235] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7169'. [ 2188.652080][T32235] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7169'. [ 2188.879706][ T3081] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 2188.992089][T32250] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 2189.062217][ T3081] usb 2-1: Using ep0 maxpacket: 8 [ 2189.097187][ T3081] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 2189.128441][ T3081] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2189.162108][ T3081] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 2189.191281][T32256] usb usb8: usbfs: process 32256 (syz.2.7175) did not claim interface 0 before use [ 2189.256840][ T3081] usb 2-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 2189.268381][ T3081] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2189.278783][ T3081] usb 2-1: Product: syz [ 2189.284790][ T3081] usb 2-1: Manufacturer: syz [ 2189.289805][ T3081] usb 2-1: SerialNumber: syz [ 2189.306819][ T3081] usb 2-1: config 0 descriptor?? [ 2189.394254][ T3081] powermate 2-1:0.0: probe with driver powermate failed with error -5 [ 2189.573473][T32261] netlink: 'syz.4.7178': attribute type 10 has an invalid length. [ 2189.629835][T21414] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 2189.681793][ T6290] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 2189.704948][T32228] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2189.732506][T32228] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2189.799701][ T3081] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2189.809656][T21414] usb 3-1: Using ep0 maxpacket: 32 [ 2189.822548][T21414] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2189.869801][ T6290] usb 4-1: Using ep0 maxpacket: 8 [ 2189.881054][T32228] loop6: detected capacity change from 0 to 7 [ 2189.936587][T32270] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7180'. [ 2189.961383][T32270] vlan3: entered promiscuous mode [ 2189.981843][ T3081] usb 1-1: Using ep0 maxpacket: 32 [ 2190.026601][T21414] usb 3-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 2190.212323][T21414] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2190.235236][T21414] usb 3-1: Product: syz [ 2190.239606][T21414] usb 3-1: Manufacturer: syz [ 2190.250498][T21414] usb 3-1: SerialNumber: syz [ 2190.272952][T21414] usb 3-1: config 0 descriptor?? [ 2190.485181][T15795] usb 2-1: USB disconnect, device number 123 [ 2190.563506][T32250] bond0: (slave bond_slave_0): Releasing backup interface [ 2190.648272][T32250] bond0: (slave bond_slave_1): Releasing backup interface [ 2190.971077][T32250] team0: Port device team_slave_0 removed [ 2191.119925][T32250] team0: Port device team_slave_1 removed [ 2191.156265][T32250] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2191.631497][T32250] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2191.723467][T32250] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2191.803179][T32250] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2192.058674][T32250] bond1: (slave ip6erspan0): Releasing active interface [ 2192.219721][T21414] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 2192.504242][T21414] usb 2-1: Using ep0 maxpacket: 32 [ 2192.548599][T21414] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2192.589218][ T6290] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2192.614158][T21414] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2192.646648][T21414] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2192.657208][ T6290] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 2192.676884][T21414] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2192.688245][ T6290] usb 4-1: can't read configurations, error -71 [ 2192.744506][T21414] usb 2-1: config 0 descriptor?? [ 2192.810720][T21414] hub 2-1:0.0: USB hub found [ 2193.033733][T21414] hub 2-1:0.0: 1 port detected [ 2193.216037][T24222] usb 3-1: USB disconnect, device number 25 [ 2193.640004][T24222] hub 2-1:0.0: activate --> -90 [ 2193.787688][ T3081] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2193.797823][ T3081] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 2194.042164][ T3081] usb 1-1: can't read configurations, error -71 [ 2194.347360][T24222] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 2194.348613][T15795] usb 2-1: USB disconnect, device number 124 [ 2194.366841][T24222] usb 2-1-port1: attempt power cycle [ 2194.572519][T32310] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7192'. [ 2194.689731][ T3081] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 2194.873845][T32307] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7191'. [ 2194.918485][T32307] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7191'. [ 2194.959731][T32307] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7191'. [ 2194.982004][T32317] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7191'. [ 2194.999666][T32317] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7191'. [ 2195.014546][T32319] netlink: 'syz.3.7196': attribute type 1 has an invalid length. [ 2195.019324][T32317] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7191'. [ 2195.095420][T32307] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7191'. [ 2195.187114][T32307] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7191'. [ 2195.227263][T32307] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7191'. [ 2195.431149][T24222] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 2195.669825][T24222] usb 3-1: Using ep0 maxpacket: 32 [ 2195.694819][T24222] usb 3-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=66.3d [ 2195.713852][T24222] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2195.777269][T24222] usb 3-1: config 0 descriptor?? [ 2195.801627][T24222] cx82310_eth 3-1:0.0: probe with driver cx82310_eth failed with error -22 [ 2195.821396][T24222] cxacru 3-1:0.0: usbatm_usb_probe: bind failed: -19! [ 2196.055495][ T3081] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2196.105924][ T3081] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 2196.120083][ T3081] usb 1-1: can't read configurations, error -71 [ 2196.160723][ T3081] usb usb1-port1: attempt power cycle [ 2196.729623][T24222] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 2196.796379][T32343] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 2197.315114][T24222] usb 4-1: config 0 has no interfaces? [ 2197.334471][T24222] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2197.745119][T24222] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2197.889720][T24222] usb 4-1: Product: syz [ 2197.913104][T24222] usb 4-1: Manufacturer: syz [ 2197.917796][T24222] usb 4-1: SerialNumber: syz [ 2197.944221][T24222] usb 4-1: config 0 descriptor?? [ 2198.299624][ T6290] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 2198.394540][ T3081] usb 3-1: USB disconnect, device number 26 [ 2198.510871][T32360] ipt_REJECT: TCP_RESET invalid for non-tcp [ 2198.577852][T32357] _Z`Ԁ@: entered promiscuous mode [ 2198.689655][ T6290] usb 2-1: config 0 has no interfaces? [ 2198.707647][ T6290] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2198.717296][ T6290] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2198.736389][ T6290] usb 2-1: Product: syz [ 2198.745860][ T6290] usb 2-1: Manufacturer: syz [ 2198.791535][ T6290] usb 2-1: SerialNumber: syz [ 2198.887260][ T6290] usb 2-1: config 0 descriptor?? [ 2199.049944][T15795] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 2199.089681][ T3081] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 2199.280009][ T3081] usb 1-1: Using ep0 maxpacket: 16 [ 2199.285248][T15795] usb 3-1: Using ep0 maxpacket: 8 [ 2199.296157][T32365] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2199.305208][T32365] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2199.314843][T15795] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2199.339291][ T3081] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2199.381109][ T3081] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 2199.417230][T15795] usb 3-1: config 248 has an invalid interface number: 242 but max is 0 [ 2199.430546][T15795] usb 3-1: config 248 has no interface number 0 [ 2199.444497][T15795] usb 3-1: config 248 interface 242 has no altsetting 0 [ 2199.452437][ T3081] usb 1-1: can't read configurations, error -71 [ 2199.480105][T15795] usb 3-1: New USB device found, idVendor=061d, idProduct=c1a0, bcdDevice=4c.13 [ 2199.490477][T15795] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2199.498746][T15795] usb 3-1: Product: syz [ 2199.503789][T15795] usb 3-1: Manufacturer: 슦䑮刂䬢펤쳞⏊鿪ᵰ촼陱叡㚫儃ⱸ҄᭔ꦎヽ゠뢾꥿烠黺ᣮ儦宪慌㦲謩ꋋ㟓秊ঈ맸潆㝊聾钳ᧄ뢩嵾﫣肩ᔃ阛梖㴷椌鼕 [ 2199.549628][T15795] usb 3-1: SerialNumber: syz [ 2199.786776][T32364] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2199.801666][T32364] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2199.850421][T15795] quatech2 3-1:248.242: Quatech 2nd gen USB to Serial Driver converter detected [ 2199.878578][T15795] usb 3-1: qt2_attach - failed to power on unit: -71 [ 2199.891798][T15795] quatech2 3-1:248.242: probe with driver quatech2 failed with error -71 [ 2199.921724][T15795] usb 3-1: USB disconnect, device number 27 [ 2200.526877][ T3081] usb 4-1: USB disconnect, device number 83 [ 2201.010331][ T6290] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 2201.126823][T32380] netlink: 'syz.2.7209': attribute type 21 has an invalid length. [ 2201.135488][T32380] __nla_validate_parse: 12 callbacks suppressed [ 2201.135506][T32380] netlink: 128 bytes leftover after parsing attributes in process `syz.2.7209'. [ 2201.199728][T32380] netlink: 'syz.2.7209': attribute type 4 has an invalid length. [ 2201.248319][ T6290] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 2201.287602][T32380] netlink: 'syz.2.7209': attribute type 3 has an invalid length. [ 2201.295832][ T6290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2201.320828][ T6290] usb 1-1: Product: syz [ 2201.325084][ T6290] usb 1-1: Manufacturer: syz [ 2201.341220][T32380] netlink: 3 bytes leftover after parsing attributes in process `syz.2.7209'. [ 2201.362238][ T6290] usb 1-1: SerialNumber: syz [ 2201.484983][ T6290] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 2201.542896][T24222] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 2201.769996][T32374] random: crng reseeded on system resumption [ 2201.785370][ T6290] usb 2-1: USB disconnect, device number 3 [ 2202.209937][T21414] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 2202.368327][T32400] netlink: 'syz.4.7217': attribute type 1 has an invalid length. [ 2202.376427][T21414] usb 4-1: Using ep0 maxpacket: 32 [ 2202.385543][T21414] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 2202.403748][T21414] usb 4-1: config 0 has no interface number 0 [ 2202.419405][ T6290] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 2202.479996][T21414] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2202.526841][T21414] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 2202.543611][T21414] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2202.564037][T21414] usb 4-1: Product: syz [ 2202.571899][T21414] usb 4-1: Manufacturer: syz [ 2202.586522][T21414] usb 4-1: SerialNumber: syz [ 2202.618681][T21414] usb 4-1: config 0 descriptor?? [ 2202.631973][T24222] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 2202.657785][T21414] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 2202.678361][T24222] ath9k_htc: Failed to initialize the device [ 2202.693189][ T6290] usb 2-1: config 0 has no interfaces? [ 2202.708715][ T6290] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2202.718165][ T6290] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2202.727349][ T6290] usb 2-1: Product: syz [ 2202.758333][ T6290] usb 2-1: Manufacturer: syz [ 2202.769047][T21414] em28xx 4-1:0.132: Video interface 132 found: [ 2202.804329][ T6290] usb 2-1: SerialNumber: syz [ 2202.828742][T24222] usb 1-1: ath9k_htc: USB layer deinitialized [ 2202.927812][ T6290] usb 2-1: config 0 descriptor?? [ 2203.039929][ T3081] usb 5-1: new low-speed USB device number 56 using dummy_hcd [ 2203.116393][T32394] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 2203.128045][T32394] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 2203.167651][T21414] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 2203.196773][ T3081] usb 5-1: unable to get BOS descriptor or descriptor too short [ 2203.237422][ T3081] usb 5-1: config 7 has an invalid interface number: 67 but max is 0 [ 2203.338079][ T3081] usb 5-1: config 7 has no interface number 0 [ 2203.482292][ T3081] usb 5-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=6b.16 [ 2203.492451][ T3081] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2203.504148][ T3081] usb 5-1: Product: 㯑 [ 2203.523588][ T3081] usb 5-1: Manufacturer: 떒 [ 2203.535232][T21414] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 2203.557353][T21414] em28xx 4-1:0.132: board has no eeprom [ 2203.629556][T21414] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 2203.637826][T21414] em28xx 4-1:0.132: analog set to bulk mode. [ 2203.651336][ T6290] em28xx 4-1:0.132: Registering V4L2 extension [ 2203.685651][T21414] usb 4-1: USB disconnect, device number 84 [ 2203.794382][ T3081] usb 5-1: USB disconnect, device number 56 [ 2203.861636][T21414] em28xx 4-1:0.132: Disconnecting em28xx [ 2204.152261][ T5926] usb 1-1: USB disconnect, device number 16 [ 2204.410781][T32417] vlan3: entered promiscuous mode [ 2205.312665][ T6290] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 2205.372724][ T6290] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 2205.393962][ T6290] em28xx 4-1:0.132: No AC97 audio processor [ 2205.428786][ T6290] usb 4-1: Decoder not found [ 2205.462128][ T6290] em28xx 4-1:0.132: failed to create media graph [ 2205.490739][ T6290] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 2205.559574][ T3081] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 2205.562341][ T6290] em28xx 4-1:0.132: Remote control support is not available for this card. [ 2205.635037][T32434] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7226'. [ 2205.728131][T21414] em28xx 4-1:0.132: Closing input extension [ 2205.779726][ T3081] usb 3-1: Using ep0 maxpacket: 32 [ 2205.806158][ T3081] usb 3-1: config index 0 descriptor too short (expected 65316, got 36) [ 2205.860251][T21414] em28xx 4-1:0.132: Freeing device [ 2205.871592][ T3081] usb 3-1: config 255 has too many interfaces: 255, using maximum allowed: 32 [ 2206.013889][ T3081] usb 3-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 2206.199829][ T3081] usb 3-1: config 255 has 0 interfaces, different from the descriptor's value: 255 [ 2206.202682][ T6290] usb 2-1: USB disconnect, device number 4 [ 2206.219601][T21414] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 2206.351456][ T3081] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 2206.375869][T32440] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7228'. [ 2206.399693][T21414] usb 4-1: Using ep0 maxpacket: 32 [ 2206.512838][ T3081] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2208.109996][T32450] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 2208.649932][ T5926] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 2208.678730][T21414] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2208.696658][T32453] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 2208.737114][T21414] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 2208.760068][T21414] usb 4-1: can't read configurations, error -71 [ 2208.809623][ T5926] usb 2-1: Using ep0 maxpacket: 8 [ 2208.991486][ T5926] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2209.026863][ T5926] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2209.035394][ T5926] usb 2-1: can't read configurations, error -71 [ 2209.068137][T32458] ipt_REJECT: TCP_RESET invalid for non-tcp [ 2209.185943][T32430] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2209.199425][T15795] usb 3-1: USB disconnect, device number 28 [ 2209.210472][ T3081] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 2209.232176][T21414] usb 4-1: new full-speed USB device number 86 using dummy_hcd [ 2209.295155][T32463] vlan3: entered allmulticast mode [ 2209.399699][ T3081] usb 5-1: Using ep0 maxpacket: 8 [ 2209.411807][T21414] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2209.438836][T21414] usb 4-1: config 0 has no interfaces? [ 2209.445526][T21414] usb 4-1: New USB device found, idVendor=28bd, idProduct=0935, bcdDevice= 0.00 [ 2209.455766][T21414] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2209.469374][T21414] usb 4-1: config 0 descriptor?? [ 2209.481905][T32467] vlan3: entered promiscuous mode [ 2209.579622][ T6263] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 2209.697104][T15795] usb 4-1: USB disconnect, device number 86 [ 2209.723182][ T3081] usb 5-1: unable to get BOS descriptor or descriptor too short [ 2209.746904][ T3081] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 2209.756200][ T3081] usb 5-1: can't read configurations, error -71 [ 2209.763503][ T6263] usb 1-1: Using ep0 maxpacket: 16 [ 2209.772194][ T6263] usb 1-1: config 0 has an invalid interface number: 105 but max is 0 [ 2209.786248][ T6263] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2209.819347][ T6263] usb 1-1: config 0 has no interface number 0 [ 2209.838907][ T6263] usb 1-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 2209.848211][ T6263] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2209.870939][ T6263] usb 1-1: Product: syz [ 2209.875190][ T6263] usb 1-1: Manufacturer: syz [ 2209.879948][ T6263] usb 1-1: SerialNumber: syz [ 2209.888648][ T6263] usb 1-1: config 0 descriptor?? [ 2209.912897][ T6263] usb 1-1: Found UVC 0.00 device syz (046d:08f3) [ 2209.919577][ T6263] usb 1-1: No valid video chain found. [ 2210.020470][T21414] usb 3-1: new full-speed USB device number 29 using dummy_hcd [ 2210.113053][T32465] 8021q: VLANs not supported on vcan0 [ 2210.124905][ T6263] usb 1-1: USB disconnect, device number 17 [ 2210.184831][T21414] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 2210.203706][T21414] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2210.217047][T21414] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2210.226624][T21414] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2210.438482][T32480] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7241'. [ 2210.937112][T32492] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2211.128371][T32494] netlink: 'syz.0.7244': attribute type 1 has an invalid length. [ 2211.845919][T32498] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7246'. [ 2212.725239][T21414] usb 3-1: usb_control_msg returned -71 [ 2212.749907][T21414] usbtmc 3-1:16.0: can't read capabilities [ 2212.899842][T21414] usb 3-1: USB disconnect, device number 29 [ 2212.942239][T32507] usb usb8: usbfs: process 32507 (syz.1.7248) did not claim interface 0 before use [ 2212.974508][ T3081] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 2213.177348][ T3081] usb 1-1: Using ep0 maxpacket: 32 [ 2213.209868][ T6263] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 2213.250359][ T3081] usb 1-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=66.3d [ 2213.270043][ T3081] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2213.308380][T32511] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 2213.368117][ T3081] usb 1-1: config 0 descriptor?? [ 2213.379660][ T6263] usb 2-1: Using ep0 maxpacket: 32 [ 2213.400435][ T6263] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2213.422413][ T3081] cx82310_eth 1-1:0.0: probe with driver cx82310_eth failed with error -22 [ 2213.433072][ T3081] cxacru 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 2213.447015][ T6263] usb 2-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 2213.492251][ T6263] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2213.507335][ T6263] usb 2-1: Product: syz [ 2213.513865][ T6263] usb 2-1: Manufacturer: syz [ 2213.518534][ T6263] usb 2-1: SerialNumber: syz [ 2213.537471][ T6263] usb 2-1: config 0 descriptor?? [ 2213.965481][T21414] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 2213.973732][T32516] FAULT_INJECTION: forcing a failure. [ 2213.973732][T32516] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2213.997124][T32516] CPU: 0 UID: 0 PID: 32516 Comm: syz.4.7252 Not tainted 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 PREEMPT(full) [ 2213.997154][T32516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 2213.997165][T32516] Call Trace: [ 2213.997171][T32516] [ 2213.997179][T32516] dump_stack_lvl+0x189/0x250 [ 2213.997207][T32516] ? __pfx____ratelimit+0x10/0x10 [ 2213.997236][T32516] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2213.997261][T32516] ? __pfx__printk+0x10/0x10 [ 2213.997279][T32516] ? __pfx_binder_debug+0x10/0x10 [ 2213.997304][T32516] should_fail_ex+0x414/0x560 [ 2213.997327][T32516] _copy_to_user+0x31/0xb0 [ 2213.997345][T32516] binder_ioctl_write_read+0x9517/0xa000 [ 2213.997395][T32516] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 2213.997412][T32516] ? __kasan_kmalloc+0x93/0xb0 [ 2213.997425][T32516] ? __kmalloc_cache_noprof+0x230/0x3d0 [ 2213.997439][T32516] ? binder_get_thread+0x1c8/0x6d0 [ 2213.997457][T32516] ? __pfx_autoremove_wake_function+0x10/0x10 [ 2213.997497][T32516] ? __lock_acquire+0xab9/0xd20 [ 2213.997517][T32516] ? binder_debug+0x13f/0x1b0 [ 2213.997538][T32516] ? __pfx_binder_debug+0x10/0x10 [ 2213.997554][T32516] ? do_raw_spin_lock+0x121/0x290 [ 2213.997583][T32516] ? _raw_spin_unlock+0x28/0x50 [ 2213.997603][T32516] ? binder_get_thread+0x598/0x6d0 [ 2213.997625][T32516] binder_ioctl+0x3e0/0x19c0 [ 2213.997650][T32516] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 2213.997676][T32516] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 2213.997704][T32516] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 2213.997727][T32516] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 2213.997752][T32516] ? __pfx_binder_ioctl+0x10/0x10 [ 2213.997800][T32516] ? __lock_acquire+0xab9/0xd20 [ 2213.997852][T32516] ? __fget_files+0x2a/0x420 [ 2213.997881][T32516] ? __fget_files+0x2a/0x420 [ 2213.997904][T32516] ? __fget_files+0x3a0/0x420 [ 2213.997928][T32516] ? __fget_files+0x2a/0x420 [ 2213.997956][T32516] ? bpf_lsm_file_ioctl+0x9/0x20 [ 2213.997988][T32516] ? __pfx_binder_ioctl+0x10/0x10 [ 2213.998017][T32516] __se_sys_ioctl+0xf9/0x170 [ 2213.998052][T32516] do_syscall_64+0xfa/0x3b0 [ 2213.998073][T32516] ? lockdep_hardirqs_on+0x9c/0x150 [ 2213.998104][T32516] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2213.998124][T32516] ? clear_bhb_loop+0x60/0xb0 [ 2213.998149][T32516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2213.998171][T32516] RIP: 0033:0x7f634378e929 [ 2213.998190][T32516] 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 [ 2213.998209][T32516] RSP: 002b:00007f6344529038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2213.998240][T32516] RAX: ffffffffffffffda RBX: 00007f63439b6080 RCX: 00007f634378e929 [ 2213.998257][T32516] RDX: 0000200000000480 RSI: 00000000c0306201 RDI: 0000000000000004 [ 2213.998272][T32516] RBP: 00007f6344529090 R08: 0000000000000000 R09: 0000000000000000 [ 2213.998286][T32516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2213.998299][T32516] R13: 0000000000000001 R14: 00007f63439b6080 R15: 00007f6343adfa28 [ 2213.998332][T32516] [ 2214.298528][T32516] binder: 32514:32516 ioctl c0306201 200000000480 returned -14 [ 2214.429601][T21414] usb 4-1: Using ep0 maxpacket: 8 [ 2214.891273][T21414] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2214.901759][T21414] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 2214.919776][T21414] usb 4-1: can't read configurations, error -71 [ 2215.214767][T32528] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7255'. [ 2215.226046][T32528] netlink: 36 bytes leftover after parsing attributes in process `syz.4.7255'. [ 2215.612310][ T6290] usb 1-1: USB disconnect, device number 18 [ 2216.627761][ T3081] usb 2-1: USB disconnect, device number 7 [ 2217.178927][T32542] : entered promiscuous mode [ 2217.834416][T32555] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7263'. [ 2219.699723][ T3081] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 2220.077713][ T3081] usb 2-1: Using ep0 maxpacket: 32 [ 2220.340103][ T3081] usb 2-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=66.3d [ 2220.349362][ T3081] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2220.391931][ T3081] usb 2-1: config 0 descriptor?? [ 2220.730380][ T3081] cx82310_eth 2-1:0.0: probe with driver cx82310_eth failed with error -22 [ 2220.752610][ T3081] cxacru 2-1:0.0: usbatm_usb_probe: bind failed: -19! [ 2221.650330][ T6290] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 2221.855994][T32592] netlink: 'syz.4.7272': attribute type 1 has an invalid length. [ 2222.102052][ T6290] usb 4-1: Using ep0 maxpacket: 32 [ 2222.399699][ T3081] usb 5-1: new full-speed USB device number 59 using dummy_hcd [ 2222.564639][ T3081] usb 5-1: unable to get BOS descriptor or descriptor too short [ 2222.583467][ T3081] usb 5-1: not running at top speed; connect to a high speed hub [ 2222.598107][ T3081] usb 5-1: config 219 has an invalid interface number: 147 but max is 1 [ 2222.609724][ T3081] usb 5-1: config 219 has an invalid interface number: 147 but max is 1 [ 2222.625575][ T3081] usb 5-1: config 219 has 1 interface, different from the descriptor's value: 2 [ 2222.649317][ T3081] usb 5-1: config 219 has no interface number 0 [ 2222.710351][ T3081] usb 5-1: config 219 interface 147 has no altsetting 0 [ 2222.729757][ T3081] usb 5-1: config 219 interface 147 has no altsetting 1 [ 2222.752304][ T3081] usb 5-1: New USB device found, idVendor=07b0, idProduct=0006, bcdDevice=9e.d4 [ 2222.762027][ T3081] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2222.774162][ T3081] usb 5-1: Product: syz [ 2222.778568][ T3081] usb 5-1: Manufacturer: syz [ 2222.793807][ T3081] usb 5-1: SerialNumber: syz [ 2222.889719][T32605] FAULT_INJECTION: forcing a failure. [ 2222.889719][T32605] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2222.907912][T32605] CPU: 1 UID: 0 PID: 32605 Comm: syz.2.7275 Not tainted 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 PREEMPT(full) [ 2222.907947][T32605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 2222.907961][T32605] Call Trace: [ 2222.907971][T32605] [ 2222.907982][T32605] dump_stack_lvl+0x189/0x250 [ 2222.908026][T32605] ? __pfx____ratelimit+0x10/0x10 [ 2222.908061][T32605] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2222.908096][T32605] ? __pfx__printk+0x10/0x10 [ 2222.908121][T32605] ? __might_fault+0xb0/0x130 [ 2222.908166][T32605] should_fail_ex+0x414/0x560 [ 2222.908202][T32605] _copy_from_user+0x2d/0xb0 [ 2222.908226][T32605] vga_arb_write+0x101/0x1f10 [ 2222.908258][T32605] ? __pfx_vga_arb_write+0x10/0x10 [ 2222.908294][T32605] ? __sanitizer_cov_trace_switch+0x7/0x130 [ 2222.908326][T32605] ? rw_verify_area+0x258/0x650 [ 2222.908357][T32605] ? __pfx_vga_arb_write+0x10/0x10 [ 2222.908380][T32605] vfs_write+0x27e/0xa90 [ 2222.908416][T32605] ? __pfx_vfs_write+0x10/0x10 [ 2222.908448][T32605] ? __fget_files+0x2a/0x420 [ 2222.908473][T32605] ? __fget_files+0x2a/0x420 [ 2222.908492][T32605] ? __fget_files+0x3a0/0x420 [ 2222.908511][T32605] ? __fget_files+0x2a/0x420 [ 2222.908537][T32605] ksys_write+0x145/0x250 [ 2222.908556][T32605] ? __pfx_ksys_write+0x10/0x10 [ 2222.908570][T32605] ? rcu_is_watching+0x15/0xb0 [ 2222.908607][T32605] ? do_syscall_64+0xbe/0x3b0 [ 2222.908627][T32605] do_syscall_64+0xfa/0x3b0 [ 2222.908643][T32605] ? lockdep_hardirqs_on+0x9c/0x150 [ 2222.908669][T32605] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2222.908687][T32605] ? clear_bhb_loop+0x60/0xb0 [ 2222.908708][T32605] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2222.908729][T32605] RIP: 0033:0x7f8663d8e929 [ 2222.908747][T32605] 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 [ 2222.908764][T32605] RSP: 002b:00007f8661bd5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2222.908783][T32605] RAX: ffffffffffffffda RBX: 00007f8663fb6160 RCX: 00007f8663d8e929 [ 2222.908797][T32605] RDX: 000000000000000b RSI: 0000200000000200 RDI: 000000000000000a [ 2222.908808][T32605] RBP: 00007f8661bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 2222.908820][T32605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2222.908830][T32605] R13: 0000000000000000 R14: 00007f8663fb6160 R15: 00007f86640dfa28 [ 2222.908856][T32605] [ 2223.211590][T32607] netlink: 196 bytes leftover after parsing attributes in process `syz.0.7276'. [ 2223.336003][T32594] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2223.387195][T32594] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2223.600652][ T3081] HFC-S_USB 5-1:219.147: probe with driver HFC-S_USB failed with error -5 [ 2223.647797][ T3081] usb 5-1: USB disconnect, device number 59 [ 2223.846027][ T6263] usb 2-1: USB disconnect, device number 8 [ 2224.687812][ T6290] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2224.747404][ T6290] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 2224.755776][ T6290] usb 4-1: can't read configurations, error -71 [ 2226.109596][T32643] usb usb8: usbfs: process 32643 (syz.2.7285) did not claim interface 0 before use [ 2226.149586][ T6290] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 2226.208815][T32636] syz.1.7283 (32636): drop_caches: 2 [ 2226.380867][ T6263] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 2226.494527][ T6290] usb 4-1: config 0 has no interfaces? [ 2226.669615][ T6263] usb 3-1: Using ep0 maxpacket: 32 [ 2226.779587][ T6263] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2226.915254][ T6263] usb 3-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 2226.924755][ T6263] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2226.937633][ T6263] usb 3-1: Product: syz [ 2227.080222][ T6263] usb 3-1: Manufacturer: syz [ 2227.094892][ T6263] usb 3-1: SerialNumber: syz [ 2227.112380][ T6290] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2227.113594][ T6263] usb 3-1: config 0 descriptor?? [ 2227.128454][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 2227.135045][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 2227.340353][ T6290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2227.428634][T32647] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7287'. [ 2227.449747][ T6290] usb 4-1: Product: syz [ 2227.479697][ T6290] usb 4-1: Manufacturer: syz [ 2227.499708][ T6290] usb 4-1: SerialNumber: syz [ 2227.582310][ T6290] usb 4-1: config 0 descriptor?? [ 2227.590213][T32647] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7287'. [ 2227.839873][ T5926] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 2228.019638][ T5926] usb 1-1: Using ep0 maxpacket: 32 [ 2228.029994][ T5926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2228.043402][ T5926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2228.082366][ T5926] usb 1-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 2228.094084][ T5926] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2228.109646][ T6263] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2228.141434][ T5926] usb 1-1: config 0 descriptor?? [ 2228.359756][ T6263] usb 2-1: Using ep0 maxpacket: 32 [ 2228.476516][ T6263] usb 2-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=66.3d [ 2228.485975][ T6263] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2228.506880][ T6263] usb 2-1: config 0 descriptor?? [ 2228.525723][ T6263] cx82310_eth 2-1:0.0: probe with driver cx82310_eth failed with error -22 [ 2228.546831][ T6263] cxacru 2-1:0.0: usbatm_usb_probe: bind failed: -19! [ 2228.602434][ T5926] zydacron 0003:13EC:0006.0042: item fetching failed at offset 0/2 [ 2228.672974][ T5926] zydacron 0003:13EC:0006.0042: parse failed [ 2228.701248][ T5926] zydacron 0003:13EC:0006.0042: probe with driver zydacron failed with error -22 [ 2228.914426][ T6263] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 2228.976478][ T3081] usb 1-1: USB disconnect, device number 19 [ 2229.093834][ T6263] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2229.109923][ T6263] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2229.162547][ T5926] usb 4-1: USB disconnect, device number 91 [ 2229.220761][ T6263] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2229.312346][ T6263] usb 5-1: config 0 descriptor?? [ 2229.407968][T32666] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7294'. [ 2229.479851][T32666] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 2229.573159][ T6263] usbhid 5-1:0.0: can't add hid device: -71 [ 2229.579875][ T6263] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 2229.597274][ T3081] usb 3-1: USB disconnect, device number 30 [ 2229.628240][ T6263] usb 5-1: USB disconnect, device number 60 [ 2230.098279][T32679] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7292'. [ 2230.168431][T32677] vlan3: entered allmulticast mode [ 2230.291446][T32678] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 2230.582148][ T6290] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 2230.709739][ T6263] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 2230.745207][ T6290] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 2230.754646][ T6290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2230.895999][ T3081] usb 2-1: USB disconnect, device number 9 [ 2230.951319][ T6290] usb 4-1: Product: syz [ 2230.955655][ T6290] usb 4-1: Manufacturer: syz [ 2230.961460][ T6290] usb 4-1: SerialNumber: syz [ 2231.039205][ T6263] usb 3-1: Using ep0 maxpacket: 8 [ 2231.096115][T15795] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 2231.110050][ T6290] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 2231.275153][ T5926] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 2231.427267][T15795] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 2231.473860][T15795] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2231.495636][T32675] random: crng reseeded on system resumption [ 2231.524934][ T6263] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2231.579684][ T6263] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 2231.603598][T15795] usb 1-1: Product: syz [ 2231.616580][ T6263] usb 3-1: can't read configurations, error -71 [ 2231.666426][T15795] usb 1-1: Manufacturer: syz [ 2231.811101][T15795] usb 1-1: SerialNumber: syz [ 2231.886585][T15795] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 2231.937227][ T3081] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 2232.358383][T32694] ipt_REJECT: TCP_RESET invalid for non-tcp [ 2232.405414][ T5926] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 2232.427389][ T5926] ath9k_htc: Failed to initialize the device [ 2232.477345][ T5926] usb 4-1: ath9k_htc: USB layer deinitialized [ 2233.042039][ T3081] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 2233.110055][ T6290] usb 4-1: USB disconnect, device number 92 [ 2233.159865][ T3081] ath9k_htc: Failed to initialize the device [ 2233.302178][ T3081] usb 1-1: ath9k_htc: USB layer deinitialized [ 2234.409679][ T6263] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 2234.816611][ T6263] usb 3-1: config 0 has no interfaces? [ 2234.875783][ T6263] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2234.888730][ T6263] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2234.912963][ T6263] usb 3-1: Product: syz [ 2234.929677][ T6263] usb 3-1: Manufacturer: syz [ 2234.934532][ T6263] usb 3-1: SerialNumber: syz [ 2234.980818][ T6263] usb 3-1: config 0 descriptor?? [ 2235.687588][ T5824] usb 1-1: USB disconnect, device number 20 [ 2236.189680][ T5824] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 2236.270073][ T6263] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 2236.363839][ T5824] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2236.374732][ T5824] usb 1-1: config 0 has no interfaces? [ 2236.410815][ T5824] usb 1-1: New USB device found, idVendor=28bd, idProduct=0935, bcdDevice= 0.00 [ 2236.423032][ T5824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2236.439715][ T6263] usb 5-1: Using ep0 maxpacket: 32 [ 2236.453316][ T6263] usb 5-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=66.3d [ 2236.464393][ T6263] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2236.477106][ T6263] usb 5-1: config 0 descriptor?? [ 2236.488888][ T5824] usb 1-1: config 0 descriptor?? [ 2236.501999][ T6263] cx82310_eth 5-1:0.0: probe with driver cx82310_eth failed with error -22 [ 2236.518819][ T6263] cxacru 5-1:0.0: usbatm_usb_probe: bind failed: -19! [ 2236.638021][ T6263] usb 3-1: USB disconnect, device number 33 [ 2236.754570][ T5824] usb 1-1: USB disconnect, device number 21 [ 2236.767568][T32737] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7310'. [ 2236.789236][T32737] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7310'. [ 2236.858377][T32737] gretap0: entered promiscuous mode [ 2236.893943][T32737] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 2236.922231][T32737] Cannot create hsr debugfs directory [ 2237.790221][ T6290] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 2238.111189][ T5926] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 2238.141058][ T6290] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 2238.200323][ T6290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2238.220784][ T6290] usb 1-1: Product: syz [ 2238.233489][ T6290] usb 1-1: Manufacturer: syz [ 2238.238155][ T6290] usb 1-1: SerialNumber: syz [ 2238.257977][ T6290] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 2238.336143][T32761] dummy0: entered allmulticast mode [ 2238.348808][ T5926] usb 2-1: Using ep0 maxpacket: 32 [ 2238.402048][ T5926] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 2238.414355][T21414] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 2238.427352][ T5926] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 2238.460519][ T5926] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 2238.504824][ T5926] usb 2-1: Product: syz [ 2238.528317][ T5926] usb 2-1: Manufacturer: syz [ 2238.575505][ T5926] usb 2-1: SerialNumber: syz [ 2238.607163][ T5926] usb 2-1: config 0 descriptor?? [ 2238.624439][T32754] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 2238.635117][ T5926] hub 2-1:0.0: bad descriptor, ignoring hub [ 2238.641973][ T5926] hub 2-1:0.0: probe with driver hub failed with error -5 [ 2238.667278][T32747] random: crng reseeded on system resumption [ 2239.511958][T21414] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 2239.564268][T21414] ath9k_htc: Failed to initialize the device [ 2239.650176][T21414] usb 1-1: ath9k_htc: USB layer deinitialized [ 2239.999958][ T6290] usb 5-1: USB disconnect, device number 61 [ 2240.840085][ T6290] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 2241.084806][ T6290] usb 5-1: config 0 has no interfaces? [ 2241.134397][ T6290] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2241.150051][ T315] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7323'. [ 2241.177612][ T6290] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2241.239844][ T6290] usb 5-1: Product: syz [ 2241.308737][ T6290] usb 5-1: Manufacturer: syz [ 2241.342794][ T6290] usb 5-1: SerialNumber: syz [ 2241.376834][ T6290] usb 5-1: config 0 descriptor?? [ 2241.498869][ T5824] usb 1-1: USB disconnect, device number 22 [ 2242.085477][ T5824] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 2242.229651][ T5824] usb 3-1: device descriptor read/64, error -71 [ 2242.339785][T21414] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 2242.501154][ T5824] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 2242.542940][T21414] usb 1-1: Using ep0 maxpacket: 32 [ 2242.642795][T21414] usb 1-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=66.3d [ 2242.661834][T21414] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2242.730848][T21414] usb 1-1: config 0 descriptor?? [ 2242.742149][T21414] cx82310_eth 1-1:0.0: probe with driver cx82310_eth failed with error -22 [ 2242.755406][T21414] cxacru 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 2242.880273][ T5824] usb 3-1: device descriptor read/64, error -71 [ 2242.912256][ T6290] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 2243.000318][ T5824] usb usb3-port1: attempt power cycle [ 2243.089792][ T6290] usb 4-1: Using ep0 maxpacket: 16 [ 2243.099399][ T336] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2243.109887][ T336] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2243.143319][ T336] vlan3: entered promiscuous mode [ 2243.246686][ T6290] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2243.263819][ T5926] usb 2-1: USB disconnect, device number 10 [ 2243.289179][ T6290] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 2243.315308][ T6290] usb 4-1: can't read configurations, error -71 [ 2243.343274][ T5824] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 2243.370300][ T5824] usb 3-1: device descriptor read/8, error -71 [ 2243.609571][ T5824] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 2243.630787][ T5824] usb 3-1: device descriptor read/8, error -71 [ 2243.740127][ T5824] usb usb3-port1: unable to enumerate USB device [ 2244.398411][ T5824] usb 5-1: USB disconnect, device number 62 [ 2244.529572][ T6290] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 2244.672766][ T348] geneve2: entered promiscuous mode [ 2244.766428][ T6290] usb 4-1: Using ep0 maxpacket: 32 [ 2244.798870][ T6290] usb 4-1: config 0 has an invalid interface number: 214 but max is 0 [ 2244.814048][ T6290] usb 4-1: config 0 has no interface number 0 [ 2245.008502][ T6290] usb 4-1: config 0 interface 214 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 2245.037907][ T6290] usb 4-1: config 0 interface 214 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 2245.068917][ T5824] usb 1-1: USB disconnect, device number 23 [ 2245.095793][ T6290] usb 4-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 2245.111964][ T6290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2245.186863][ T6290] usb 4-1: Product: syz [ 2245.201414][ T6290] usb 4-1: Manufacturer: syz [ 2245.206100][ T6290] usb 4-1: SerialNumber: syz [ 2245.261845][ T6290] usb 4-1: config 0 descriptor?? [ 2245.267945][ T347] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 2245.287820][ T347] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 2245.394333][ T6290] plusb 4-1:0.214 usb0: register 'plusb' at usb-dummy_hcd.3-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, ca:2e:6f:36:62:e1 [ 2245.407346][ T358] netlink: 'syz.0.7339': attribute type 1 has an invalid length. [ 2245.720265][ T364] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2245.789400][ T364] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2245.808424][ T364] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2246.009568][ T6290] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 2246.169629][ T6290] usb 1-1: config 0 has no interfaces? [ 2246.175248][ T6290] usb 1-1: New USB device found, idVendor=056a, idProduct=0045, bcdDevice= 0.00 [ 2246.188538][ T6290] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2246.209115][ T6290] usb 1-1: config 0 descriptor?? [ 2246.300289][ T364] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2246.452030][ T367] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2246.470378][ T367] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2246.491166][ T6290] usb 1-1: USB disconnect, device number 24 [ 2246.550022][ T347] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2246.558884][ T347] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2246.919751][ T5824] usb 3-1: new full-speed USB device number 38 using dummy_hcd [ 2246.972963][ T363] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2246.998676][ T363] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2247.023891][ T6290] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 2247.099309][ T377] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7343'. [ 2247.131723][ T377] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7343'. [ 2247.158109][ T377] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7343'. [ 2247.189569][ T6290] usb 1-1: Using ep0 maxpacket: 8 [ 2247.204781][ T389] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7343'. [ 2247.231039][ T6290] usb 1-1: config index 0 descriptor too short (expected 72, got 36) [ 2247.265916][ T6290] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 2247.281844][ T389] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7343'. [ 2247.295135][ T6290] usb 1-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice= 1.08 [ 2247.312350][ T6290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2247.314666][ T389] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7343'. [ 2247.335227][ T6290] usb 1-1: Product: syz [ 2247.349218][ T6290] usb 1-1: Manufacturer: syz [ 2247.367012][ T377] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7343'. [ 2247.367937][ T6290] usb 1-1: SerialNumber: syz [ 2247.402317][ T377] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7343'. [ 2247.446460][ T377] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7343'. [ 2247.543771][ T389] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7343'. [ 2247.718702][ T6290] usb 1-1: USB disconnect, device number 25 [ 2247.975374][ T6263] usb 4-1: USB disconnect, device number 95 [ 2247.996495][ T6263] plusb 4-1:0.214 usb0: unregister 'plusb' usb-dummy_hcd.3-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 2248.029340][ T5824] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2248.078233][ T5824] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 2248.098377][ T5824] usb 3-1: can't read configurations, error -71 [ 2248.136234][ T30] audit: type=1326 audit(1749579745.801:6846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=401 comm="syz.1.7345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2248.195074][ T30] audit: type=1326 audit(1749579745.801:6847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=401 comm="syz.1.7345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=312 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2248.249386][ T30] audit: type=1326 audit(1749579745.801:6848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=401 comm="syz.1.7345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2248.406917][ T30] audit: type=1326 audit(1749579745.801:6849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=401 comm="syz.1.7345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2248.437351][ T30] audit: type=1326 audit(1749579745.801:6850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=401 comm="syz.1.7345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2248.483609][ T30] audit: type=1326 audit(1749579745.801:6851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=401 comm="syz.1.7345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2248.527430][ T30] audit: type=1326 audit(1749579745.801:6852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=401 comm="syz.1.7345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2248.740950][ T6290] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 2248.929590][ T6290] usb 1-1: Using ep0 maxpacket: 32 [ 2248.957274][ T30] audit: type=1326 audit(1749579745.801:6853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=401 comm="syz.1.7345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fbb78e929 code=0x7ffc0000 [ 2248.970494][ T6290] usb 1-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=66.3d [ 2249.046910][ T6290] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2249.150413][ T6290] usb 1-1: config 0 descriptor?? [ 2249.168471][ T6290] cx82310_eth 1-1:0.0: probe with driver cx82310_eth failed with error -22 [ 2249.182384][ T6290] cxacru 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 2249.663700][ T430] vlan3: entered promiscuous mode [ 2249.779726][ T5824] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 2250.389752][ T440] vimc link validate: Scaler:src:510x56 (0x33424752, 0, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 2250.570686][ T444] netlink: 'syz.3.7352': attribute type 1 has an invalid length. [ 2250.715182][ T5824] usb 5-1: config 0 has no interfaces? [ 2250.739210][ T5824] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2250.949851][ T5824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2251.128796][ T5824] usb 5-1: Product: syz [ 2251.193170][ T5824] usb 5-1: Manufacturer: syz [ 2251.197955][ T5824] usb 5-1: SerialNumber: syz [ 2251.508674][ T5824] usb 5-1: config 0 descriptor?? [ 2252.259126][ T5824] usb 1-1: USB disconnect, device number 26 [ 2252.890612][ T6290] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 2253.077097][ T5926] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 2253.169820][ T6290] usb 3-1: Using ep0 maxpacket: 8 [ 2253.184899][ T6290] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 2253.224308][ T6290] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2253.256887][ T6290] usb 3-1: Product: syz [ 2253.261475][ T6290] usb 3-1: Manufacturer: syz [ 2253.266097][ T6290] usb 3-1: SerialNumber: syz [ 2253.270971][ T5926] usb 2-1: Using ep0 maxpacket: 32 [ 2253.281834][ T5926] usb 2-1: config 0 has an invalid interface number: 214 but max is 0 [ 2253.299326][ T5926] usb 2-1: config 0 has no interface number 0 [ 2253.307014][ T6290] usb 3-1: config 0 descriptor?? [ 2253.326240][ T5926] usb 2-1: config 0 interface 214 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 2253.358319][ T5926] usb 2-1: config 0 interface 214 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 2253.383546][ T5926] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 2253.414161][ T5926] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2253.445375][ T5926] usb 2-1: Product: syz [ 2253.475297][ T5926] usb 2-1: Manufacturer: syz [ 2253.500636][ T5926] usb 2-1: SerialNumber: syz [ 2253.521735][ T483] __nla_validate_parse: 9 callbacks suppressed [ 2253.521757][ T483] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7362'. [ 2253.544897][ T6290] usb 3-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 2253.552691][ T5926] usb 2-1: config 0 descriptor?? [ 2253.575635][ T474] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 2253.599754][ T474] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 2253.652608][ T5926] plusb 2-1:0.214 usb0: register 'plusb' at usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, 56:63:42:06:12:ff [ 2253.897959][ T488] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2253.907146][ T488] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2253.949713][ T6290] usb write operation failed. (-71) [ 2254.019188][ T488] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2254.028899][ T6290] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 2254.070548][ T6290] dvbdev: DVB: registering new adapter (Terratec H7) [ 2254.092846][ T488] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2254.109596][ T6290] usb 3-1: media controller created [ 2254.142431][ T6290] usb read operation failed. (-71) [ 2254.150796][ T474] usb write operation failed. (-71) [ 2254.156452][ T474] ------------[ cut here ]------------ [ 2254.162377][ T474] DEBUG_LOCKS_WARN_ON(__owner_task(owner) != get_current()) [ 2254.174170][ T474] WARNING: CPU: 1 PID: 474 at kernel/locking/mutex.c:920 __mutex_unlock_slowpath+0x22e/0x700 [ 2254.189698][ T6290] usb write operation failed. (-71) [ 2254.192893][ T474] Modules linked in: [ 2254.201732][ T474] CPU: 1 UID: 0 PID: 474 Comm: syz.1.7359 Not tainted 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 PREEMPT(full) [ 2254.213992][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 2254.224857][ T474] RIP: 0010:__mutex_unlock_slowpath+0x22e/0x700 [ 2254.231520][ T474] Code: 0f b6 04 03 84 c0 0f 85 d1 00 00 00 83 3d bd d8 39 04 00 75 19 90 48 c7 c7 20 e8 8a 8b 48 c7 c6 a0 ef 8a 8b e8 73 a8 1c f6 90 <0f> 0b 90 90 90 48 89 da e9 29 ff ff ff 48 89 d3 90 e8 4c 8b 56 f9 [ 2254.251683][ T474] RSP: 0018:ffffc90003a2f700 EFLAGS: 00010246 [ 2254.257889][ T474] RAX: 280d97c5c996d100 RBX: 1ffffffff1f42746 RCX: 0000000000080000 [ 2254.266244][ T474] RDX: ffffc9001ceaa000 RSI: 00000000000032bb RDI: 00000000000032bc [ 2254.274343][ T474] RBP: ffffc90003a2f810 R08: 0000000000000003 R09: 0000000000000004 [ 2254.282491][ T474] R10: dffffc0000000000 R11: fffffbfff1bfa9ec R12: ffffc90003a2f7a0 [ 2254.290618][ T474] R13: 1ffff92000745ee8 R14: 1ffffffff3350664 R15: ffff888061384000 [ 2254.298686][ T474] FS: 00007f9fb95f66c0(0000) GS:ffff888125d52000(0000) knlGS:0000000000000000 [ 2254.307857][ T474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2254.314683][ T474] CR2: 00007fc731ec4c50 CR3: 000000006491a000 CR4: 00000000003526f0 [ 2254.322805][ T474] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2254.330885][ T474] DR3: 0000000000002dcd DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2254.338915][ T474] Call Trace: [ 2254.342340][ T474] [ 2254.345317][ T474] ? __pfx__printk+0x10/0x10 [ 2254.350053][ T474] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2254.356109][ T474] ? usb_control_msg+0x2bf/0x3e0 [ 2254.361223][ T474] ? __az6007_write+0x125/0x190 [ 2254.366329][ T474] az6007_i2c_xfer+0xb65/0xb90 [ 2254.371498][ T474] __i2c_transfer+0x874/0x2170 [ 2254.376407][ T474] ? __pfx___i2c_transfer+0x10/0x10 [ 2254.381754][ T474] ? __kasan_kmalloc+0x93/0xb0 [ 2254.386568][ T474] ? __i2c_smbus_xfer+0x12c6/0x1e50 [ 2254.391903][ T474] __i2c_smbus_xfer+0xfb0/0x1e50 [ 2254.396871][ T474] ? __lock_acquire+0xab9/0xd20 [ 2254.401816][ T474] ? do_raw_spin_lock+0x121/0x290 [ 2254.406881][ T474] ? __pfx___i2c_smbus_xfer+0x10/0x10 [ 2254.412370][ T474] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 2254.418377][ T474] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 2254.424381][ T474] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 2254.430803][ T474] ? rt_mutex_lock_nested+0x15e/0x1e0 [ 2254.436209][ T474] i2c_smbus_xfer+0x275/0x3c0 [ 2254.441030][ T474] ? __pfx_i2c_smbus_xfer+0x10/0x10 [ 2254.446381][ T474] i2cdev_ioctl_smbus+0x43d/0x6d0 [ 2254.451878][ T474] ? __pfx_i2cdev_ioctl_smbus+0x10/0x10 [ 2254.457590][ T474] i2cdev_ioctl+0x5d3/0x7f0 [ 2254.462317][ T474] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 2254.467410][ T474] ? __fget_files+0x2a/0x420 [ 2254.472154][ T474] ? __fget_files+0x3a0/0x420 [ 2254.476868][ T474] ? bpf_lsm_file_ioctl+0x9/0x20 [ 2254.481919][ T474] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 2254.486986][ T474] __se_sys_ioctl+0xf9/0x170 [ 2254.491654][ T474] do_syscall_64+0xfa/0x3b0 [ 2254.496200][ T474] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2254.502449][ T474] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2254.508709][ T474] ? clear_bhb_loop+0x60/0xb0 [ 2254.513484][ T474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2254.519433][ T474] RIP: 0033:0x7f9fbb78e929 [ 2254.521051][ T488] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2254.524024][ T474] 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 [ 2254.524048][ T474] RSP: 002b:00007f9fb95f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2254.524076][ T474] RAX: ffffffffffffffda RBX: 00007f9fbb9b5fa0 RCX: 00007f9fbb78e929 [ 2254.568944][ T474] RDX: 0000200000000680 RSI: 0000000000000720 RDI: 000000000000000d [ 2254.577136][ T474] RBP: 00007f9fbb810b39 R08: 0000000000000000 R09: 0000000000000000 [ 2254.585168][ T474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2254.593419][ T474] R13: 0000000000000000 R14: 00007f9fbb9b5fa0 R15: 00007f9fbbadfa28 [ 2254.601437][ T474] [ 2254.604467][ T474] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2254.611755][ T474] CPU: 1 UID: 0 PID: 474 Comm: syz.1.7359 Not tainted 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 PREEMPT(full) [ 2254.623646][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 2254.633708][ T474] Call Trace: [ 2254.637005][ T474] [ 2254.639981][ T474] dump_stack_lvl+0x99/0x250 [ 2254.644778][ T474] ? __asan_memcpy+0x40/0x70 [ 2254.649524][ T474] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2254.654762][ T474] ? __pfx__printk+0x10/0x10 [ 2254.659365][ T474] panic+0x2db/0x790 [ 2254.663366][ T474] ? __pfx_panic+0x10/0x10 [ 2254.667816][ T474] ? show_trace_log_lvl+0x4fb/0x550 [ 2254.673095][ T474] __warn+0x31b/0x4b0 [ 2254.677129][ T474] ? __mutex_unlock_slowpath+0x22e/0x700 [ 2254.682918][ T474] ? __mutex_unlock_slowpath+0x22e/0x700 [ 2254.688747][ T474] report_bug+0x2be/0x4f0 [ 2254.693109][ T474] ? __mutex_unlock_slowpath+0x22e/0x700 [ 2254.698773][ T474] ? __mutex_unlock_slowpath+0x22e/0x700 [ 2254.704419][ T474] ? __mutex_unlock_slowpath+0x230/0x700 [ 2254.710078][ T474] handle_bug+0x84/0x160 [ 2254.714338][ T474] exc_invalid_op+0x1a/0x50 [ 2254.718939][ T474] asm_exc_invalid_op+0x1a/0x20 [ 2254.723798][ T474] RIP: 0010:__mutex_unlock_slowpath+0x22e/0x700 [ 2254.730062][ T474] Code: 0f b6 04 03 84 c0 0f 85 d1 00 00 00 83 3d bd d8 39 04 00 75 19 90 48 c7 c7 20 e8 8a 8b 48 c7 c6 a0 ef 8a 8b e8 73 a8 1c f6 90 <0f> 0b 90 90 90 48 89 da e9 29 ff ff ff 48 89 d3 90 e8 4c 8b 56 f9 [ 2254.749679][ T474] RSP: 0018:ffffc90003a2f700 EFLAGS: 00010246 [ 2254.755756][ T474] RAX: 280d97c5c996d100 RBX: 1ffffffff1f42746 RCX: 0000000000080000 [ 2254.763735][ T474] RDX: ffffc9001ceaa000 RSI: 00000000000032bb RDI: 00000000000032bc [ 2254.771733][ T474] RBP: ffffc90003a2f810 R08: 0000000000000003 R09: 0000000000000004 [ 2254.779712][ T474] R10: dffffc0000000000 R11: fffffbfff1bfa9ec R12: ffffc90003a2f7a0 [ 2254.787692][ T474] R13: 1ffff92000745ee8 R14: 1ffffffff3350664 R15: ffff888061384000 [ 2254.795685][ T474] ? __pfx__printk+0x10/0x10 [ 2254.800285][ T474] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2254.806291][ T474] ? usb_control_msg+0x2bf/0x3e0 [ 2254.811266][ T474] ? __az6007_write+0x125/0x190 [ 2254.816131][ T474] az6007_i2c_xfer+0xb65/0xb90 [ 2254.820911][ T474] __i2c_transfer+0x874/0x2170 [ 2254.825691][ T474] ? __pfx___i2c_transfer+0x10/0x10 [ 2254.830928][ T474] ? __kasan_kmalloc+0x93/0xb0 [ 2254.835699][ T474] ? __i2c_smbus_xfer+0x12c6/0x1e50 [ 2254.841074][ T474] __i2c_smbus_xfer+0xfb0/0x1e50 [ 2254.846086][ T474] ? __lock_acquire+0xab9/0xd20 [ 2254.850981][ T474] ? do_raw_spin_lock+0x121/0x290 [ 2254.856025][ T474] ? __pfx___i2c_smbus_xfer+0x10/0x10 [ 2254.861423][ T474] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 2254.867330][ T474] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 2254.873324][ T474] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 2254.879679][ T474] ? rt_mutex_lock_nested+0x15e/0x1e0 [ 2254.885064][ T474] i2c_smbus_xfer+0x275/0x3c0 [ 2254.889761][ T474] ? __pfx_i2c_smbus_xfer+0x10/0x10 [ 2254.894992][ T474] i2cdev_ioctl_smbus+0x43d/0x6d0 [ 2254.900071][ T474] ? __pfx_i2cdev_ioctl_smbus+0x10/0x10 [ 2254.905767][ T474] i2cdev_ioctl+0x5d3/0x7f0 [ 2254.910286][ T474] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 2254.915330][ T474] ? __fget_files+0x2a/0x420 [ 2254.920044][ T474] ? __fget_files+0x3a0/0x420 [ 2254.924745][ T474] ? bpf_lsm_file_ioctl+0x9/0x20 [ 2254.929704][ T474] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 2254.934883][ T474] __se_sys_ioctl+0xf9/0x170 [ 2254.939542][ T474] do_syscall_64+0xfa/0x3b0 [ 2254.944074][ T474] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2254.950249][ T474] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2254.956443][ T474] ? clear_bhb_loop+0x60/0xb0 [ 2254.961147][ T474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2254.967070][ T474] RIP: 0033:0x7f9fbb78e929 [ 2254.971512][ T474] 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 [ 2254.991146][ T474] RSP: 002b:00007f9fb95f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2254.999574][ T474] RAX: ffffffffffffffda RBX: 00007f9fbb9b5fa0 RCX: 00007f9fbb78e929 [ 2255.007554][ T474] RDX: 0000200000000680 RSI: 0000000000000720 RDI: 000000000000000d [ 2255.015668][ T474] RBP: 00007f9fbb810b39 R08: 0000000000000000 R09: 0000000000000000 [ 2255.023655][ T474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2255.031757][ T474] R13: 0000000000000000 R14: 00007f9fbb9b5fa0 R15: 00007f9fbbadfa28 [ 2255.039758][ T474] [ 2255.043193][ T474] Kernel Offset: disabled [ 2255.047595][ T474] Rebooting in 86400 seconds..