last executing test programs: 5.303136357s ago: executing program 4 (id=2057): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000000c40)=[{{&(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x23, 0x0}}], 0x1e1730a30afb6559, 0x8014) connect$llc(r0, &(0x7f0000000240)={0x1a, 0x338, 0x2, 0x8, 0x8, 0x4, @local}, 0x10) listen(r0, 0x7) 3.52634469s ago: executing program 1 (id=2073): r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, 0x0, 0x0) 2.970876259s ago: executing program 4 (id=2078): sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {0x0}], 0x2}, 0x24048004) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x94}}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8b30, &(0x7f0000000040)={'wlan0\x00'}) 2.882540612s ago: executing program 2 (id=2079): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/netdevsim/del_device\x00', 0x1, 0x0) write(r0, &(0x7f00000022c0)='\x00', 0x1) 2.536258746s ago: executing program 3 (id=2080): r0 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_BIND=@ipv6={0x38, 0x4, 0x0, 0xffffffffffffffff, 0x1c, &(0x7f0000000240)={{0xa, 0x4e24, 0x10, @mcast1, 0x6}}, 0x0, 0x0, 0x1}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="84010000100013070000000000000000ff"], 0x184}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="600000001800010400000000000000000a400000fe0200010000000014000500fe80000000000000000000000000000208000400", @ANYRES32=0x2, @ANYBLOB="0600150008000000200016801c00010000020101"], 0x60}}, 0x0) 2.492217679s ago: executing program 2 (id=2081): ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f00000002c0)=@ethtool_gstrings={0x1b, 0x8}}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'wlan0\x00', 0x0}) 2.353917398s ago: executing program 0 (id=2082): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200), 0xa2442, 0x0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f00000000c0)=0x40) close_range(r0, 0xffffffffffffffff, 0x0) 2.3261577s ago: executing program 4 (id=2083): r0 = syz_open_dev$dvb_demux(&(0x7f0000000080), 0x0, 0x41) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r0, 0x40146f2c, &(0x7f0000000140)={0x2001, 0x1, 0x3, 0x9, 0x4}) ioctl$DVB_DEMUX_DMX_ADD_PID(r0, 0x40026f33, &(0x7f0000000100)=0x808c) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r0, 0x40146f2c, &(0x7f0000000340)={0xfacc, 0x0, 0x2, 0xf}) 2.325340219s ago: executing program 3 (id=2084): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)={0x1, 0x8c0, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{0x4, 0x0, 0x1, 0x1}, 0x38, 0x3, 0x0, 0x0, "649cf69ea3e76f79ccd3238e0834d952b6054bdd457e2802a4c866ea94d240e73fb1c08097bae00c3c267a2b5dcdfb946272ca085f4fa96d531abcde7ae0ca2d"}}, 0x80}, 0x1, 0x0, 0x0, 0x44084}, 0x50) 2.253328208s ago: executing program 1 (id=2085): keyctl$session_to_parent(0x12) add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) syz_open_procfs(0x0, 0x0) keyctl$session_to_parent(0x12) 2.220272901s ago: executing program 2 (id=2086): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8604}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001a006da800000000000000001c"], 0x24}}, 0x0) 2.078716937s ago: executing program 3 (id=2087): r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'macsec0\x00', 0x200}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'macsec0\x00', 0x1}) 2.077402666s ago: executing program 0 (id=2088): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x80, 0x2, 0x27e}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f00000005c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x14, 0x4, r0, 0x0, 0x0, 0x0, 0x10000, 0x1, {0x1}}) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000180)=@any_dev={0x4, 0xe39, 0x0, 0x0, 0x1000, 0x7, 0x0, 0x0, 0x103}}}, 0x0) 2.02253096s ago: executing program 1 (id=2089): unshare(0x22020600) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x4c) lseek(r0, 0xffffffffffffbff8, 0x3) 2.0071695s ago: executing program 2 (id=2090): signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffffffffffffe]}, 0x8) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) pselect6(0x40, &(0x7f0000000100)={0x8, 0x800000000000000, 0x0, 0x0, 0x800, 0x0, 0x648}, 0x0, 0x0, 0x0, 0x0) 1.873365321s ago: executing program 4 (id=2091): mkdir(&(0x7f0000000000)='dir0\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='dir0\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='dir0/trace_marker\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000300)="e1dc3631befcdde95d6315e46d63400f30090da119bc1f6e7167d7cfbf3de93742120dd61e1da39afb0a", 0x2a}], 0x1) 1.807032406s ago: executing program 2 (id=2092): syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x2042) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x4, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) 1.769748362s ago: executing program 1 (id=2093): sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000006b80)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20, @remote}}, 0x3e9, 0x7f, 0x7, 0x3, 0x5}, &(0x7f0000000040)=0x98) 1.653568315s ago: executing program 0 (id=2094): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./tracing\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./tracing/current_tracer\x00', 0x1, 0x0) write(r0, 0x0, 0x600) 1.596316115s ago: executing program 3 (id=2095): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000002fc0)=[{{&(0x7f0000000340)={0xa, 0x4e23, 0xfffffff9, @dev={0xfe, 0x80, '\x00', 0x36}, 0x9}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000005c0)="05", 0x1}], 0x1}}], 0x1, 0x884) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003380)={0x0, 0x3}, &(0x7f00000033c0)=0x8) 1.534429075s ago: executing program 1 (id=2096): r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, 0x0, 0x0) 1.471659524s ago: executing program 0 (id=2097): mlockall(0x7) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 1.470642414s ago: executing program 2 (id=2098): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040a61b01000100000000010902200001010080320904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$dvb_frontend(&(0x7f0000000100), 0x1, 0x802) 1.137253163s ago: executing program 4 (id=2099): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1, @none, 0x0, 0x1}, 0xe) bind$bt_l2cap(r0, &(0x7f00000004c0)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, &(0x7f0000000100)) 994.198762ms ago: executing program 3 (id=2100): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./tracing\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./tracing/uprobe_events\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='p:s/p ./fi', 0xa) 629.394315ms ago: executing program 3 (id=2101): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x2c, &(0x7f0000000800)=[@in={0x2, 0x4e22, @private=0xa010100}, @in6={0xa, 0x4e22, 0x200, @local, 0x10}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0xff73) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @empty}}, 0x5, 0x0, 0x80000003, 0x4, 0xe2d8f2eb1d010935, 0x5, 0x7}, 0x9c) 355.59527ms ago: executing program 0 (id=2102): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) rseq(&(0x7f0000001080), 0x20, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @remote, 0xa, 0x1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)='>', 0x1}], 0x1}}], 0x1, 0xc88c4) 143.571599ms ago: executing program 1 (id=2103): r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="110000000000060000071a80010061cc", 0x10) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x1, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 131.363348ms ago: executing program 4 (id=2104): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000008c0)={0x30, r1, 0x121, 0x70bd28, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15b8}]]}, 0x30}, 0x1, 0x0, 0x0, 0xf040}, 0x0) 0s ago: executing program 0 (id=2105): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140), r1) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000040)={0x14, r2, 0x1, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20840}, 0x40) kernel console output (not intermixed with test programs): 8" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 130.925988][ T37] audit: type=1326 audit(1790764367.594:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6198 comm="syz.3.168" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 130.929220][ T37] audit: type=1326 audit(1790764367.594:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6198 comm="syz.3.168" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 131.015354][ T37] audit: type=1326 audit(1790764367.594:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6198 comm="syz.3.168" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 131.015409][ T37] audit: type=1326 audit(1790764367.664:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6198 comm="syz.3.168" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=245 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 131.017696][ T37] audit: type=1326 audit(1790764367.684:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6198 comm="syz.3.168" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 131.017754][ T37] audit: type=1326 audit(1790764367.684:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6198 comm="syz.3.168" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 131.024730][ T37] audit: type=1326 audit(1790764367.694:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6198 comm="syz.3.168" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 131.024780][ T37] audit: type=1326 audit(1790764367.694:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6198 comm="syz.3.168" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 131.025620][ T37] audit: type=1326 audit(1790764367.694:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6198 comm="syz.3.168" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=243 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 131.142153][ T5595] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:201' [ 131.142182][ T5595] CPU: 1 UID: 0 PID: 5595 Comm: kworker/u9:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 131.142207][ T5595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 131.142224][ T5595] Workqueue: hci0 hci_rx_work [ 131.142257][ T5595] Call Trace: [ 131.142265][ T5595] [ 131.142274][ T5595] dump_stack_lvl+0xe8/0x150 [ 131.142308][ T5595] sysfs_create_dir_ns+0x271/0x2a0 [ 131.142338][ T5595] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 131.142369][ T5595] ? rt_spin_unlock+0x165/0x200 [ 131.142401][ T5595] kobject_add_internal+0x62c/0xce0 [ 131.142436][ T5595] kobject_add+0x163/0x240 [ 131.142459][ T5595] ? rt_spin_unlock+0x159/0x200 [ 131.142492][ T5595] ? __pfx_kobject_add+0x10/0x10 [ 131.142524][ T5595] ? get_device_parent+0x370/0x3a0 [ 131.142560][ T5595] device_add+0x3fa/0xb80 [ 131.142593][ T5595] hci_conn_add_sysfs+0xd5/0x210 [ 131.142629][ T5595] le_conn_complete_evt+0xfe3/0x16d0 [ 131.142658][ T5595] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 131.142691][ T5595] ? rt_mutex_slowunlock+0x219/0x460 [ 131.142719][ T5595] ? skb_pull_data+0xf0/0x200 [ 131.142751][ T5595] hci_le_enh_conn_complete_evt+0x189/0x490 [ 131.142786][ T5595] ? __pfx_hci_le_enh_conn_complete_evt+0x10/0x10 [ 131.142821][ T5595] hci_event_packet+0x67a/0xf10 [ 131.142848][ T5595] ? reacquire_held_locks+0x117/0x1a0 [ 131.142885][ T5595] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 131.142913][ T5595] ? __pfx_hci_event_packet+0x10/0x10 [ 131.142939][ T5595] ? rt_spin_unlock+0x159/0x200 [ 131.142976][ T5595] ? hci_send_to_monitor+0xe2/0x590 [ 131.143002][ T5595] hci_rx_work+0x3ee/0x1020 [ 131.143037][ T5595] ? process_scheduled_works+0x97a/0x1630 [ 131.143083][ T5595] process_scheduled_works+0xc3d/0x1630 [ 131.143145][ T5595] ? __pfx_process_scheduled_works+0x10/0x10 [ 131.143179][ T5595] ? assign_work+0x3cf/0x5d0 [ 131.143213][ T5595] worker_thread+0xa47/0xfb0 [ 131.143271][ T5595] kthread+0x38b/0x470 [ 131.143293][ T5595] ? __pfx_worker_thread+0x10/0x10 [ 131.143320][ T5595] ? __pfx_kthread+0x10/0x10 [ 131.143343][ T5595] ret_from_fork+0x514/0xb70 [ 131.143368][ T5595] ? __pfx_ret_from_fork+0x10/0x10 [ 131.143390][ T5595] ? __switch_to+0xc89/0x1420 [ 131.143423][ T5595] ? __pfx_kthread+0x10/0x10 [ 131.143446][ T5595] ret_from_fork_asm+0x1a/0x30 [ 131.143485][ T5595] [ 131.146922][ T5595] kobject: kobject_add_internal failed for hci0:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 131.146983][ T5595] Bluetooth: hci0: failed to register connection device [ 131.667542][ T6202] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 131.669823][ T6202] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 131.848262][ T6202] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 131.947856][ T6202] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 131.947974][ T6202] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 132.044807][ T6202] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 132.125353][ T6202] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 132.196534][ T6202] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 132.196722][ T6202] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 132.307057][ T6202] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 132.365025][ T6202] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 132.365173][ T6202] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 132.473530][ T6202] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 132.604847][ T6202] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 132.606816][ T6202] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 132.738750][ T6202] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 133.150411][ T986] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 133.203413][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.203522][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.209346][ T36] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 133.362814][ T986] usb 1-1: Using ep0 maxpacket: 8 [ 133.374714][ T986] usb 1-1: New USB device found, idVendor=0423, idProduct=000c, bcdDevice=84.76 [ 133.378100][ T986] usb 1-1: config 9 has an invalid interface number: 225 but max is 0 [ 133.378137][ T986] usb 1-1: config 9 has no interface number 0 [ 133.378169][ T986] usb 1-1: config 9 interface 225 has no altsetting 0 [ 133.410616][ T986] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.410646][ T986] usb 1-1: Product: syz [ 133.410661][ T986] usb 1-1: Manufacturer: syz [ 133.410675][ T986] usb 1-1: SerialNumber: syz [ 133.431776][ T36] usb 5-1: Using ep0 maxpacket: 16 [ 133.433754][ T36] usb 5-1: New USB device found, idVendor=0c70, idProduct=f00e, bcdDevice= 0.00 [ 133.435424][ T36] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.435452][ T36] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 133.435491][ T36] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.661096][ T5595] Bluetooth: hci1: command 0x0c1a tx timeout [ 133.756500][ T36] usb 5-1: config 0 descriptor?? [ 133.982536][ T5595] Bluetooth: hci0: command 0x0c1a tx timeout [ 134.171681][ T986] catc 1-1:9.225: Missing or invalid endpoints [ 134.231696][ T5595] Bluetooth: hci2: command 0x0c1a tx timeout [ 134.380430][ T5595] Bluetooth: hci3: command 0x0c1a tx timeout [ 134.403778][ T5729] usb 1-1: USB disconnect, device number 3 [ 134.655160][ T5595] Bluetooth: hci4: command 0x0c1a tx timeout [ 134.887696][ T36] aquacomputer_d5next 0003:0C70:F00E.0001: hidraw0: USB HID v0.00 Device [HID 0c70:f00e] on usb-dummy_hcd.4-1/input0 [ 135.413859][ T6250] netlink: 292 bytes leftover after parsing attributes in process `syz.0.189'. [ 135.414338][ T6250] netlink: 'syz.0.189': attribute type 1 has an invalid length. [ 135.414359][ T6250] netlink: 'syz.0.189': attribute type 2 has an invalid length. [ 135.414373][ T6250] netlink: 28 bytes leftover after parsing attributes in process `syz.0.189'. [ 135.674590][ T36] usb 5-1: USB disconnect, device number 2 [ 135.745124][ T4898] Bluetooth: hci1: command 0x0c1a tx timeout [ 135.864527][ T6255] block nbd0: server does not support multiple connections per device. [ 136.062399][ T5595] Bluetooth: hci0: command 0x0c1a tx timeout [ 136.085494][ T6255] block nbd0: shutting down sockets [ 136.314560][ T5595] Bluetooth: hci2: command 0x0c1a tx timeout [ 136.460352][ T5595] Bluetooth: hci3: command 0x0c1a tx timeout [ 136.700560][ T5595] Bluetooth: hci4: command 0x0c1a tx timeout [ 137.023080][ T5595] Bluetooth: hci2: unexpected event for opcode 0x1004 [ 137.029123][ T6286] Bluetooth: MGMT ver 1.23 [ 137.830392][ T5595] Bluetooth: hci1: command 0x0c1a tx timeout [ 138.140423][ T5595] Bluetooth: hci0: command 0x0c1a tx timeout [ 138.503110][ T6314] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 138.503110][ T6314] The task syz.4.214 (6314) triggered the difference, watch for misbehavior. [ 138.540362][ T5595] Bluetooth: hci3: command 0x0c1a tx timeout [ 138.596162][ T6319] program syz.3.215 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 138.780547][ T5595] Bluetooth: hci4: command 0x0c1a tx timeout [ 139.231734][ T6342] netlink: 32 bytes leftover after parsing attributes in process `syz.0.227'. [ 139.234294][ T6342] netlink: 4 bytes leftover after parsing attributes in process `syz.0.227'. [ 139.234338][ T6342] netlink: 24 bytes leftover after parsing attributes in process `syz.0.227'. [ 139.656970][ T6356] sctp: [Deprecated]: syz.4.232 (pid 6356) Use of int in maxseg socket option. [ 139.656970][ T6356] Use struct sctp_assoc_value instead [ 139.848035][ T6369] block2mtd: illegal erase size [ 140.224441][ T4898] Bluetooth: hci0: command 0x0c1a tx timeout [ 141.611781][ T10] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 141.777400][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 141.777470][ T10] usb 2-1: New USB device found, idVendor=1c9e, idProduct=9603, bcdDevice=f3.0a [ 141.802684][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.802716][ T10] usb 2-1: Product: syz [ 141.802732][ T10] usb 2-1: Manufacturer: syz [ 141.802748][ T10] usb 2-1: SerialNumber: syz [ 142.270676][ T10] option 2-1:4.0: GSM modem (1-port) converter detected [ 142.329866][ T10] usb 2-1: USB disconnect, device number 2 [ 142.371893][ T10] option 2-1:4.0: device disconnected [ 142.623560][ T6430] netlink: 'syz.0.266': attribute type 1 has an invalid length. [ 142.623589][ T6430] netlink: 'syz.0.266': attribute type 1 has an invalid length. [ 142.623707][ T6430] iwpm_send_hello: Unable to send a nlmsg [ 144.146462][ T6449] faux_driver vgem: [drm] Unknown color mode 265; guessing buffer size. [ 144.280025][ T6452] capability: warning: `syz.1.275' uses deprecated v2 capabilities in a way that may be insecure [ 146.450376][ T5604] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 146.602984][ T5604] usb 2-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 146.604684][ T5604] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 146.604761][ T5604] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 146.604786][ T5604] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 146.604811][ T5604] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 146.604857][ T5604] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.343896][ T5604] gud 2-1:1.0: Failed to add properties (error=-71) [ 147.343947][ T5604] gud 2-1:1.0: probe with driver gud failed with error -71 [ 147.430389][ T5604] usb 2-1: USB disconnect, device number 3 [ 147.720839][ T6539] netlink: 8 bytes leftover after parsing attributes in process `syz.3.310'. [ 147.954675][ T6549] < [ 148.101958][ T5729] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 148.177393][ T6559] netlink: 7 bytes leftover after parsing attributes in process `syz.4.319'. [ 148.265388][ T5729] usb 3-1: unable to get BOS descriptor or descriptor too short [ 148.265455][ T5729] usb 3-1: New USB device found, idVendor=8086, idProduct=0ad2, bcdDevice= 0.00 [ 148.274118][ T5729] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.281465][ T5729] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 148.281494][ T5729] usb 3-1: Product: syz [ 148.281509][ T5729] usb 3-1: Manufacturer: syz [ 148.543234][ T5729] uvcvideo 3-1:1.0: Found UVC 1.00 device syz (8086:0ad2) [ 148.857450][ T5729] uvcvideo 3-1:1.0: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 148.860861][ T5729] uvcvideo 3-1:1.1: Failed to query (GET_CUR) UVC probe control : -32 (exp. 26). [ 148.860922][ T5729] uvcvideo 3-1:1.1: Failed to initialize the device (-5). [ 148.871987][ T5729] uvcvideo 3-1:1.0: probe with driver uvcvideo failed with error -5 [ 149.007891][ T5729] usb 3-1: USB disconnect, device number 4 [ 150.406320][ T6601] kAFS: bad VL server IP address [ 150.704288][ T6605] input: syz1 as /devices/virtual/input/input5 [ 150.824285][ T6610] netlink: 'syz.4.342': attribute type 83 has an invalid length. [ 151.726625][ T6634] IPv6: NLM_F_CREATE should be specified when creating new route [ 151.727662][ T6634] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 151.727678][ T6634] IPv6: NLM_F_CREATE should be set when creating new route [ 151.727855][ T6634] IPv6: NLM_F_CREATE should be set when creating new route [ 151.782018][ T6636] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.351'. [ 151.807226][ T6634] IPv6: NLM_F_CREATE should be set when creating new route [ 152.101042][ T6637] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 152.210738][ T6637] overlayfs: NFS export requires an index dir, falling back to nfs_export=off. [ 152.870331][ T36] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 153.030283][ T36] usb 3-1: Using ep0 maxpacket: 8 [ 153.031519][ T36] usb 3-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 153.033612][ T36] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.033644][ T36] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 1040, setting to 1024 [ 153.033673][ T36] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 153.033700][ T36] usb 3-1: config 0 interface 0 has no altsetting 0 [ 153.033736][ T36] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.041965][ T36] usb 3-1: config 0 descriptor?? [ 153.045526][ T6647] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 153.494265][ T36] ntrig 0003:1B96:000A.0002: unknown main item tag 0x3 [ 153.494393][ T36] ntrig 0003:1B96:000A.0002: item fetching failed at offset 23/24 [ 153.495485][ T36] ntrig 0003:1B96:000A.0002: parse failed [ 153.495607][ T36] ntrig 0003:1B96:000A.0002: probe with driver ntrig failed with error -22 [ 153.794775][ T36] usb 3-1: USB disconnect, device number 5 [ 154.828474][ T6695] binder: 6693:6695 ioctl c018620c 0 returned -14 [ 155.066192][ T6707] netlink: 16 bytes leftover after parsing attributes in process `syz.3.384'. [ 156.173793][ T6753] mmap: syz.2.405 (6753) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 156.852986][ T6776] netlink: 190972 bytes leftover after parsing attributes in process `syz.0.416'. [ 156.853019][ T6776] openvswitch: netlink: ufid size 21390 bytes exceeds the range (1, 16) [ 156.853037][ T6776] openvswitch: netlink: Message has 4 unknown bytes. [ 157.208283][ T6792] ima: rule for LSM 'u' is undefined [ 157.233570][ T37] kauditd_printk_skb: 4 callbacks suppressed [ 157.233595][ T37] audit: type=1807 audit(1790764649.869:37): action=measure func=FILE_CHECK obj_type=u res=0 [ 157.273220][ T37] audit: type=1802 audit(1790764649.939:38): pid=6792 uid=0 auid=4294967295 ses=4294967295 subj=_ op=update_policy cause=invalid-policy comm="syz.4.423" res=0 errno=0 [ 157.274551][ T6789] ima: policy update failed [ 157.274891][ T37] audit: type=1802 audit(1790764649.939:39): pid=6789 uid=0 auid=4294967295 ses=4294967295 subj=_ op=policy_update cause=failed comm="syz.4.423" res=0 errno=0 [ 157.456233][ T6799] netlink: 12 bytes leftover after parsing attributes in process `syz.4.427'. [ 157.712610][ T6799] ipvlan2: entered allmulticast mode [ 157.712637][ T6799] syz_tun: entered allmulticast mode [ 158.243850][ T6821] netlink: 8 bytes leftover after parsing attributes in process `syz.1.434'. [ 158.255661][ T6821] erspan0: entered promiscuous mode [ 160.366442][ T6867] netlink: 'syz.3.457': attribute type 49 has an invalid length. [ 160.706656][ T6873] netlink: 8 bytes leftover after parsing attributes in process `syz.3.459'. [ 160.848556][ T6875] sock: sock_set_timeout: `syz.1.460' (pid 6875) tries to set negative timeout [ 161.305350][ T6891] tipc: Started in network mode [ 161.305389][ T6891] tipc: Node identity 7f000001, cluster identity 4711 [ 161.305869][ T6891] tipc: New replicast peer: 127.0.0.0 [ 161.361735][ T6891] tipc: Enabled bearer , priority 10 [ 162.140267][ T5604] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 162.294271][ T5604] usb 3-1: New USB device found, idVendor=8086, idProduct=0000, bcdDevice= 0.00 [ 162.312980][ T5604] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 162.313014][ T5604] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 162.313057][ T5604] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.446344][ T36] tipc: Node number set to 2130706433 [ 162.964711][ T5604] hid-sensor-hub 0003:8086:0000.0003: unknown main item tag 0x0 [ 162.964736][ T5604] hid-sensor-hub 0003:8086:0000.0003: unknown main item tag 0x0 [ 163.207310][ T6935] 9p: Bad value for 'rfdno' [ 163.208862][ T5604] hid-sensor-hub 0003:8086:0000.0003: hiddev0,hidraw0: USB HID v1.11 Device [HID 8086:0000] on usb-dummy_hcd.2-1/input0 [ 163.522152][ T6941] Bluetooth: MGMT ver 1.23 [ 163.589694][ T5604] usb 3-1: USB disconnect, device number 6 [ 165.576567][ T7000] netlink: 8 bytes leftover after parsing attributes in process `syz.2.508'. [ 165.740231][ T4898] Bluetooth: hci2: Opcode 0x0401 failed: -110 [ 165.743930][ T5595] Bluetooth: hci2: command 0x0c1a tx timeout [ 166.069167][ T7014] netlink: 8 bytes leftover after parsing attributes in process `syz.0.517'. [ 166.185730][ T7014] erspan0: entered promiscuous mode [ 166.891866][ T7032] ipvlan2: entered allmulticast mode [ 166.891894][ T7032] macvlan1: entered allmulticast mode [ 166.891907][ T7032] veth1_vlan: entered allmulticast mode [ 167.168902][ T7032] batman_adv: batadv0: Adding interface: ipvlan2 [ 167.168925][ T7032] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 167.168963][ T7032] batman_adv: batadv0: Interface activated: ipvlan2 [ 168.234774][ T7059] warning: `syz.0.536' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 168.396472][ T7065] netlink: 64 bytes leftover after parsing attributes in process `syz.0.548'. [ 169.644624][ T7104] netlink: 20 bytes leftover after parsing attributes in process `syz.2.566'. [ 169.644666][ T7104] netlink: 52 bytes leftover after parsing attributes in process `syz.2.566'. [ 170.777495][ T7133] netlink: 'syz.4.569': attribute type 12 has an invalid length. [ 170.777522][ T7133] netlink: 24 bytes leftover after parsing attributes in process `syz.4.569'. [ 170.866164][ T7138] netlink: NAT attributes may be specified only when CT COMMIT flag is also specified. [ 170.866205][ T7138] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 172.278755][ T7177] vxcan2: entered allmulticast mode [ 172.430998][ T986] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 172.594534][ T986] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 172.602619][ T986] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 172.602679][ T986] usb 4-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 172.602697][ T986] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 172.602725][ T986] usb 4-1: config 220 has no interface number 2 [ 172.602797][ T986] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 172.602822][ T986] usb 4-1: config 220 interface 0 has no altsetting 0 [ 172.602839][ T986] usb 4-1: config 220 interface 76 has no altsetting 0 [ 172.602857][ T986] usb 4-1: config 220 interface 1 has no altsetting 0 [ 172.649355][ T986] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.649384][ T986] usb 4-1: Product: syz [ 172.649398][ T986] usb 4-1: Manufacturer: syz [ 172.649412][ T986] usb 4-1: SerialNumber: syz [ 172.728815][ T7187] sd 0:0:1:0: PR command failed: 1026 [ 172.728872][ T7187] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 172.729016][ T7187] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 173.023641][ T986] uvcvideo 4-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 173.023679][ T986] uvcvideo 4-1:220.0: No valid video chain found. [ 173.023754][ T986] usb 4-1: selecting invalid altsetting 0 [ 173.127931][ T986] usb 4-1: selecting invalid altsetting 0 [ 173.127960][ T986] usbtest 4-1:220.1: probe with driver usbtest failed with error -22 [ 173.178037][ T986] usb 4-1: USB disconnect, device number 2 [ 173.210978][ T7194] MTRR 0 not used [ 173.833047][ T37] audit: type=1326 audit(1790764666.499:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7206 comm="syz.0.600" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 173.833239][ T37] audit: type=1326 audit(1790764666.499:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7206 comm="syz.0.600" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 173.916221][ T7209] ======================================================= [ 173.916221][ T7209] WARNING: The mand mount option has been deprecated and [ 173.916221][ T7209] and is ignored by this kernel. Remove the mand [ 173.916221][ T7209] option from the mount to silence this warning. [ 173.916221][ T7209] ======================================================= [ 173.919372][ T37] audit: type=1326 audit(1790764666.579:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7206 comm="syz.0.600" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 173.919433][ T37] audit: type=1326 audit(1790764666.579:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7206 comm="syz.0.600" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 173.919693][ T37] audit: type=1326 audit(1790764666.579:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7206 comm="syz.0.600" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 173.940508][ T37] audit: type=1326 audit(1790764666.599:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7206 comm="syz.0.600" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=248 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 173.940563][ T37] audit: type=1326 audit(1790764666.599:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7206 comm="syz.0.600" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 173.940605][ T37] audit: type=1326 audit(1790764666.599:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7206 comm="syz.0.600" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 173.942575][ T37] audit: type=1326 audit(1790764666.609:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7206 comm="syz.0.600" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=96 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 173.942883][ T37] audit: type=1326 audit(1790764666.609:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7206 comm="syz.0.600" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 174.480221][ T986] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 174.630144][ T5726] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 174.671592][ T986] usb 2-1: Using ep0 maxpacket: 32 [ 174.672694][ T986] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 174.675396][ T986] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 174.675443][ T986] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 174.675488][ T986] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 174.675516][ T986] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 174.675544][ T986] usb 2-1: config 0 interface 0 has no altsetting 0 [ 174.682827][ T986] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 174.682855][ T986] usb 2-1: Product: syz [ 174.682870][ T986] usb 2-1: Manufacturer: syz [ 174.682884][ T986] usb 2-1: SerialNumber: syz [ 174.786670][ T986] usb 2-1: config 0 descriptor?? [ 174.805980][ T986] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 174.842216][ T986] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 174.860118][ T5726] usb 1-1: Using ep0 maxpacket: 8 [ 174.861364][ T5726] usb 1-1: New USB device found, idVendor=056a, idProduct=00f4, bcdDevice= 0.00 [ 174.863284][ T5726] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 253, changing to 11 [ 174.863317][ T5726] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 174.863359][ T5726] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.950403][ T5726] usb 1-1: config 0 descriptor?? [ 175.161038][ T5604] usb 2-1: USB disconnect, device number 4 [ 175.350661][ T5604] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 175.376432][ T7233] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 175.519070][ T5726] wacom 0003:056A:00F4.0004: unknown main item tag 0x0 [ 175.519112][ T5726] wacom 0003:056A:00F4.0004: unknown main item tag 0x0 [ 175.519148][ T5726] wacom 0003:056A:00F4.0004: unknown main item tag 0x0 [ 175.519174][ T5726] wacom 0003:056A:00F4.0004: unknown main item tag 0x7 [ 175.519200][ T5726] wacom 0003:056A:00F4.0004: collection stack underflow [ 175.519223][ T5726] wacom 0003:056A:00F4.0004: item 0 4 0 12 parsing failed [ 175.563818][ T5726] wacom 0003:056A:00F4.0004: parse failed [ 175.563936][ T5726] wacom 0003:056A:00F4.0004: probe with driver wacom failed with error -22 [ 175.653938][ T986] usb 1-1: USB disconnect, device number 4 [ 175.811309][ T7238] netlink: 12 bytes leftover after parsing attributes in process `syz.3.613'. [ 177.707805][ T7296] netlink: 12 bytes leftover after parsing attributes in process `syz.0.640'. [ 177.709365][ T7296] netlink: 12 bytes leftover after parsing attributes in process `syz.0.640'. [ 178.033480][ T7308] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 178.034755][ T7308] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 178.035208][ T7308] Zero length message leads to an empty skb [ 178.084268][ T7310] netlink: 12 bytes leftover after parsing attributes in process `syz.2.647'. [ 178.507331][ T7324] device-mapper: ioctl: device name cannot be "control", ".", or ".." [ 179.068194][ T37] kauditd_printk_skb: 1 callbacks suppressed [ 179.068217][ T37] audit: type=1326 audit(1790764671.729:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7346 comm="syz.3.664" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 179.070175][ T37] audit: type=1326 audit(1790764671.729:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7346 comm="syz.3.664" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 179.073131][ T37] audit: type=1326 audit(1790764671.739:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7346 comm="syz.3.664" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 179.074598][ T37] audit: type=1326 audit(1790764671.739:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7346 comm="syz.3.664" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 179.077444][ T37] audit: type=1326 audit(1790764671.739:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7346 comm="syz.3.664" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 179.077495][ T37] audit: type=1326 audit(1790764671.739:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7346 comm="syz.3.664" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 179.080016][ T37] audit: type=1326 audit(1790764671.739:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7346 comm="syz.3.664" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 179.080065][ T37] audit: type=1326 audit(1790764671.739:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7346 comm="syz.3.664" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 179.949233][ T7369] kAFS: unable to lookup cell '(G' [ 180.003822][ T7366] kAFS: unable to lookup cell '(G' [ 180.130968][ T10] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 180.270889][ T4898] Bluetooth: hci2: ACL packet for unknown connection handle 201 [ 180.320134][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 180.321070][ T10] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 180.325813][ T10] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 180.325853][ T10] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 180.325878][ T10] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 180.325893][ T10] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 180.325907][ T10] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 180.325933][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.600114][ T4965] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 180.642064][ T10] usb 2-1: GET_CAPABILITIES returned 0 [ 180.642126][ T10] usbtmc 2-1:16.0: can't read capabilities [ 180.790234][ T4965] usb 3-1: Using ep0 maxpacket: 16 [ 180.792315][ T4965] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 180.796828][ T4965] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 180.796864][ T4965] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 180.796888][ T4965] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 180.796934][ T4965] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.847858][ T4965] usb 3-1: config 0 descriptor?? [ 180.912558][ T10] usb 2-1: USB disconnect, device number 5 [ 181.306280][ T4965] microsoft 0003:045E:07DA.0005: report is too long [ 181.306315][ T4965] microsoft 0003:045E:07DA.0005: item 0 4 0 8 parsing failed [ 181.308640][ T4965] microsoft 0003:045E:07DA.0005: parse failed [ 181.308765][ T4965] microsoft 0003:045E:07DA.0005: probe with driver microsoft failed with error -22 [ 181.469511][ T10] usb 3-1: USB disconnect, device number 7 [ 182.158394][ T7428] syz.1.699 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=1, oom_score_adj=1000 [ 182.158441][ T7428] CPU: 0 UID: 0 PID: 7428 Comm: syz.1.699 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 182.158469][ T7428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 182.158483][ T7428] Call Trace: [ 182.158493][ T7428] [ 182.158503][ T7428] dump_stack_lvl+0xe8/0x150 [ 182.158545][ T7428] dump_header+0xd3/0x4b0 [ 182.158581][ T7428] out_of_memory+0x10d4/0x1480 [ 182.158634][ T7428] ? __pfx_out_of_memory+0x10/0x10 [ 182.158658][ T7428] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 182.158682][ T7428] ? _mutex_lock_killable+0x152/0x1d0 [ 182.158715][ T7428] ? try_charge_memcg+0xcc3/0x16f0 [ 182.158743][ T7428] try_charge_memcg+0xd82/0x16f0 [ 182.158790][ T7428] ? __pfx_try_charge_memcg+0x10/0x10 [ 182.158821][ T7428] ? percpu_ref_tryget+0x15/0x180 [ 182.158858][ T7428] ? __obj_cgroup_charge+0x36/0x2c0 [ 182.158893][ T7428] __obj_cgroup_charge+0x1fd/0x2c0 [ 182.158923][ T7428] ? __obj_cgroup_charge+0x36/0x2c0 [ 182.158957][ T7428] __memcg_slab_post_alloc_hook+0x7a2/0xde0 [ 182.159017][ T7428] __kmalloc_cache_noprof+0x42e/0x680 [ 182.159053][ T7428] ? mem_cgroup_css_alloc+0x1cf/0x1ed0 [ 182.159086][ T7428] ? mem_cgroup_css_alloc+0x1cf/0x1ed0 [ 182.159130][ T7428] mem_cgroup_css_alloc+0x1cf/0x1ed0 [ 182.159194][ T7428] cgroup_apply_control_enable+0x5b8/0xd40 [ 182.159255][ T7428] cgroup_mkdir+0xd22/0xf70 [ 182.159305][ T7428] ? __pfx_cgroup_mkdir+0x10/0x10 [ 182.159343][ T7428] kernfs_iop_mkdir+0x213/0x360 [ 182.159393][ T7428] vfs_mkdir+0x408/0x620 [ 182.159445][ T7428] filename_mkdirat+0x289/0x520 [ 182.159500][ T7428] ? __pfx_filename_mkdirat+0x10/0x10 [ 182.159547][ T7428] ? do_getname+0x151/0x250 [ 182.159583][ T7428] __se_sys_mkdirat+0x35/0x150 [ 182.159622][ T7428] do_syscall_64+0x166/0x520 [ 182.159646][ T7428] ? trace_irq_disable+0x3b/0x140 [ 182.159675][ T7428] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.159699][ T7428] ? clear_bhb_loop+0x70/0xc0 [ 182.159737][ T7428] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.159760][ T7428] RIP: 0033:0x7f634a45e159 [ 182.159783][ T7428] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 182.159802][ T7428] RSP: 002b:00007f63486b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 182.159828][ T7428] RAX: ffffffffffffffda RBX: 00007f634a6e5fa0 RCX: 00007f634a45e159 [ 182.159845][ T7428] RDX: 0000000000000020 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 182.159860][ T7428] RBP: 00007f634a4f506b R08: 0000000000000000 R09: 0000000000000000 [ 182.159875][ T7428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 182.159889][ T7428] R13: 00007f634a6e6038 R14: 00007f634a6e5fa0 R15: 00007ffd4de84d58 [ 182.159924][ T7428] [ 182.250198][ T7428] memory: usage 0kB, limit 0kB, failcnt 19 [ 182.250221][ T7428] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 182.250235][ T7428] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 182.250247][ T7428] Memory cgroup stats for /syz1/test: [ 182.306263][ T7428] cache 0 [ 182.306276][ T7428] rss 0 [ 182.306283][ T7428] shmem 0 [ 182.306290][ T7428] mapped_file 0 [ 182.306298][ T7428] dirty 0 [ 182.306305][ T7428] writeback 0 [ 182.306312][ T7428] workingset_refault_anon 0 [ 182.306320][ T7428] workingset_refault_file 0 [ 182.306327][ T7428] swap 0 [ 182.306334][ T7428] swapcached 0 [ 182.306341][ T7428] pgpgin 0 [ 182.306349][ T7428] pgpgout 0 [ 182.306356][ T7428] pgfault 0 [ 182.306363][ T7428] pgmajfault 0 [ 182.306370][ T7428] inactive_anon 0 [ 182.306377][ T7428] active_anon 0 [ 182.306384][ T7428] inactive_file 0 [ 182.306392][ T7428] active_file 0 [ 182.306399][ T7428] unevictable 0 [ 182.306406][ T7428] hierarchical_memory_limit 0 [ 182.306414][ T7428] hierarchical_memsw_limit 9223372036854771712 [ 182.306422][ T7428] total_cache 0 [ 182.306429][ T7428] total_rss 0 [ 182.306437][ T7428] total_shmem 0 [ 182.306443][ T7428] total_mapped_file 0 [ 182.306451][ T7428] total_dirty 0 [ 182.306458][ T7428] total_writeback 0 [ 182.306466][ T7428] total_workingset_refault_anon 0 [ 182.306474][ T7428] total_workingset_refault_file 0 [ 182.306482][ T7428] total_swap 0 [ 182.306489][ T7428] total_swapcached 0 [ 182.306496][ T7428] total_pgpgin 0 [ 182.306504][ T7428] total_pgpgout 0 [ 182.306511][ T7428] total_pgfault 0 [ 182.306519][ T7428] total_pgmajfault 0 [ 182.306526][ T7428] total_inactive_anon 0 [ 182.306534][ T7428] total_active_anon 0 [ 182.306541][ T7428] total_inactive_file 0 [ 182.306549][ T7428] total_active_file 0 [ 182.306557][ T7428] total_unevictable 0 [ 182.306631][ T7428] anon_cost 0 [ 182.306639][ T7428] file_cost 0 [ 182.306647][ T7428] Out of memory and no killable processes... [ 182.960083][ T10] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 183.111027][ T10] usb 2-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 0.00 [ 183.115715][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 183.115748][ T10] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 183.115792][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.012248][ T10] gud 2-1:1.0: Failed to get connectors (error=-71) [ 184.012300][ T10] gud 2-1:1.0: probe with driver gud failed with error -71 [ 184.110192][ T10] usb 2-1: USB disconnect, device number 6 [ 184.344136][ T7474] netlink: 44 bytes leftover after parsing attributes in process `syz.3.718'. [ 185.110010][ T10] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 185.261438][ T10] usb 1-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.00 [ 185.264441][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 185.264472][ T10] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 185.281338][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.281369][ T10] usb 1-1: Product: syz [ 185.281383][ T10] usb 1-1: Manufacturer: syz [ 185.281398][ T10] usb 1-1: SerialNumber: syz [ 185.367205][ T10] ums-sddr09 1-1:1.0: USB Mass Storage device detected [ 185.417864][ T10] ums-sddr09 1-1:1.0: This device (04e6,0005,0100 S 06 P 50) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 185.417864][ T10] Please send a copy of this message to and [ 185.854675][ T10] ums-sddr09 1-1:1.0: probe with driver ums-sddr09 failed with error -5 [ 185.930392][ T5720] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 185.943463][ T10] usb 1-1: USB disconnect, device number 5 [ 186.110167][ T5720] usb 2-1: Using ep0 maxpacket: 16 [ 186.111406][ T5720] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 186.113151][ T5720] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 186.113210][ T5720] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 186.113240][ T5720] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 186.113263][ T5720] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 186.113287][ T5720] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 186.115563][ T5720] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 186.115589][ T5720] usb 2-1: Manufacturer: syz [ 186.218975][ T5720] usb 2-1: config 0 descriptor?? [ 186.583193][ T5720] rc_core: IR keymap rc-hauppauge not found [ 186.583220][ T5720] Registered IR keymap rc-empty [ 186.583801][ T5720] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 186.608249][ T5720] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 186.649720][ T5720] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 186.685406][ T5720] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input6 [ 186.744626][ T5720] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 186.761620][ T5720] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 186.780578][ T5720] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 186.800159][ T5720] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 186.820216][ T5720] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 186.840328][ T5720] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 186.872426][ T5720] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 186.900479][ T5720] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 186.930422][ T5720] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 186.960183][ T5720] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 187.038613][ T5720] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 187.038643][ T5720] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 187.073393][ T5720] usb 2-1: USB disconnect, device number 7 [ 189.619643][ T7603] netlink: 12 bytes leftover after parsing attributes in process `syz.0.771'. syzkaller syzkaller login: [ 190.834071][ T27] numa_remove_cpu cpu 1 node 0: mask now 0 [ 190.834100][ T27] numa_remove_cpu cpu 1 node 1: mask now 0 [ 190.918367][ T7627] smpboot: CPU 1 is now offline [ 191.662278][ T7652] netlink: 36 bytes leftover after parsing attributes in process `syz.3.791'. [ 191.920268][ T5604] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 192.051754][ T7664] process 'syz.4.797' launched './file2' with NULL argv: empty string added [ 192.109514][ T5604] usb 2-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 192.111774][ T5604] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 192.111793][ T5604] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 192.111817][ T5604] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.255554][ T5604] spcp8x5 2-1:1.0: SPCP8x5 converter detected [ 192.329375][ T5604] usb 2-1: SPCP8x5 converter now attached to ttyUSB0 [ 192.797634][ T5604] usb 2-1: USB disconnect, device number 8 [ 192.873507][ T5604] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 192.900105][ T5604] spcp8x5 2-1:1.0: device disconnected [ 193.261942][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.261990][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.308738][ T5591] cgroup: fork rejected by pids controller in /syz4 [ 193.881609][ T7709] netlink: 8 bytes leftover after parsing attributes in process `syz.2.818'. [ 193.971998][ T5604] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 194.122924][ T5604] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 194.125228][ T5604] usb 2-1: config 0 interface 0 altsetting 11 has 1 endpoint descriptor, different from the interface descriptor's value: 10 [ 194.125250][ T5604] usb 2-1: config 0 interface 0 has no altsetting 0 [ 194.125271][ T5604] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.134940][ T5604] usb 2-1: config 0 descriptor?? [ 194.670143][ T5604] kovaplus 0003:1E7D:2D50.0006: collection stack underflow [ 194.670167][ T5604] kovaplus 0003:1E7D:2D50.0006: item 0 1 0 12 parsing failed [ 194.670609][ T5604] kovaplus 0003:1E7D:2D50.0006: parse failed [ 194.670652][ T5604] kovaplus 0003:1E7D:2D50.0006: probe with driver kovaplus failed with error -22 [ 194.871844][ T5604] usb 2-1: USB disconnect, device number 9 [ 194.920896][ C0] vcan0: j1939_tp_rxtimer: 0xffff888026746800: rx timeout, send abort [ 195.421919][ C0] vcan0: j1939_tp_rxtimer: 0xffff888026746800: abort rx timeout. Force session deactivation [ 195.642639][ T7733] netlink: 'syz.0.829': attribute type 2 has an invalid length. [ 195.642661][ T7733] netlink: 'syz.0.829': attribute type 1 has an invalid length. [ 195.642668][ T7733] netlink: 16 bytes leftover after parsing attributes in process `syz.0.829'. [ 195.642677][ T7733] netlink: 'syz.0.829': attribute type 2 has an invalid length. [ 195.642685][ T7733] netlink: 'syz.0.829': attribute type 1 has an invalid length. [ 195.642692][ T7733] netlink: 16 bytes leftover after parsing attributes in process `syz.0.829'. [ 195.642699][ T7733] iwpm_mapping_error_cb: Received msg seq = 0 err code = 5 client = 2 [ 197.243088][ T991] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.488474][ T5595] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 197.490783][ T5602] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 197.551228][ T5595] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 197.552405][ T5595] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 197.554712][ T5595] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 197.557800][ T5595] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 197.691011][ T5602] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 197.711362][ T5602] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.721746][ T37] audit: type=1326 audit(1790764690.379:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7769 comm="syz.0.846" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 197.740352][ T37] audit: type=1326 audit(1790764690.409:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7769 comm="syz.0.846" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 197.740753][ T5602] usb 2-1: config 0 descriptor?? [ 197.761765][ T37] audit: type=1326 audit(1790764690.429:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7769 comm="syz.0.846" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 197.761803][ T37] audit: type=1326 audit(1790764690.429:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7769 comm="syz.0.846" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 197.764128][ T37] audit: type=1326 audit(1790764690.429:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7769 comm="syz.0.846" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 197.764162][ T37] audit: type=1326 audit(1790764690.429:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7769 comm="syz.0.846" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 197.764187][ T37] audit: type=1326 audit(1790764690.429:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7769 comm="syz.0.846" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 197.782614][ T37] audit: type=1326 audit(1790764690.449:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7769 comm="syz.0.846" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 197.782656][ T37] audit: type=1326 audit(1790764690.449:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7769 comm="syz.0.846" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 197.792663][ T37] audit: type=1326 audit(1790764690.449:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7769 comm="syz.0.846" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 197.810259][ T5602] cp210x 2-1:0.0: cp210x converter detected [ 198.232212][ T7760] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.236171][ T5602] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 198.331619][ T5602] usb 2-1: cp210x converter now attached to ttyUSB0 [ 198.581638][ T5602] usb 2-1: USB disconnect, device number 10 [ 198.773591][ T5602] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 199.039261][ T5602] cp210x 2-1:0.0: device disconnected [ 199.256935][ T991] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.738832][ T991] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.740278][ T4898] Bluetooth: hci4: command tx timeout [ 200.422978][ T7820] kAFS: bad VL server IP address [ 200.462989][ T991] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.824488][ T4898] Bluetooth: hci4: command tx timeout [ 202.154026][ T7842] TCP: tcp_parse_options: Illegal window scaling value 162 > 14 received [ 202.165175][ T7841] netlink: 16 bytes leftover after parsing attributes in process `syz.2.871'. [ 203.782709][ T7874] netlink: 8 bytes leftover after parsing attributes in process `syz.2.885'. [ 203.787147][ T991] bridge_slave_1: left allmulticast mode [ 203.816389][ T991] bridge_slave_1: left promiscuous mode [ 203.899884][ T4898] Bluetooth: hci4: command tx timeout [ 203.929039][ T991] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.453489][ T991] bridge_slave_0: left allmulticast mode [ 204.453517][ T991] bridge_slave_0: left promiscuous mode [ 204.453694][ T991] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.980362][ T4898] Bluetooth: hci4: command tx timeout [ 207.318743][ T991] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 207.407153][ T991] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 207.409562][ T991] bond0 (unregistering): Released all slaves [ 207.783957][ T5245] 8021q: adding VLAN 0 to HW filter on device eth1 [ 208.125733][ T991] tipc: Disabling bearer [ 208.181541][ T991] tipc: Left network mode [ 208.722058][ T10] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 208.885084][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 208.885808][ T10] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 208.898321][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.898342][ T10] usb 2-1: Product: syz [ 208.898351][ T10] usb 2-1: Manufacturer: syz [ 208.898360][ T10] usb 2-1: SerialNumber: syz [ 208.921263][ T10] r8152-cfgselector 2-1: Unknown version 0x0000 [ 208.921284][ T10] r8152-cfgselector 2-1: config 0 descriptor?? [ 209.189137][ T10] r8152-cfgselector 2-1: Needed 2 retries to read version [ 209.433611][ T10] r8152-cfgselector 2-1: USB disconnect, device number 11 [ 209.725588][ T7974] netlink: 16 bytes leftover after parsing attributes in process `syz.2.919'. [ 210.770563][ T5245] 8021q: adding VLAN 0 to HW filter on device eth2 [ 211.111705][ T7999] program syz.0.928 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 211.270375][ T10] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 211.460295][ T10] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1c0b, bcdDevice= 0.00 [ 211.472109][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 211.472134][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 211.472160][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.485950][ T10] usb 3-1: config 0 descriptor?? [ 212.010845][ T10] corsair-psu 0003:1B1C:1C0B.0007: unknown main item tag 0x0 [ 212.010871][ T10] corsair-psu 0003:1B1C:1C0B.0007: unknown main item tag 0x0 [ 212.010886][ T10] corsair-psu 0003:1B1C:1C0B.0007: unknown main item tag 0x0 [ 212.010901][ T10] corsair-psu 0003:1B1C:1C0B.0007: unknown main item tag 0x0 [ 212.010915][ T10] corsair-psu 0003:1B1C:1C0B.0007: unknown main item tag 0x0 [ 212.010930][ T10] corsair-psu 0003:1B1C:1C0B.0007: unknown main item tag 0x0 [ 212.010944][ T10] corsair-psu 0003:1B1C:1C0B.0007: unknown main item tag 0x0 [ 212.010959][ T10] corsair-psu 0003:1B1C:1C0B.0007: unknown main item tag 0x0 [ 212.010977][ T10] corsair-psu 0003:1B1C:1C0B.0007: unknown main item tag 0x0 [ 212.013974][ T10] corsair-psu 0003:1B1C:1C0B.0007: unknown main item tag 0x0 [ 212.026712][ T10] corsair-psu 0003:1B1C:1C0B.0007: unbalanced collection at end of report description [ 212.027582][ T10] corsair-psu 0003:1B1C:1C0B.0007: probe with driver corsair-psu failed with error -22 [ 212.222102][ T10] usb 3-1: USB disconnect, device number 8 [ 213.104951][ T7764] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.106046][ T7764] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.106179][ T7764] bridge_slave_0: entered allmulticast mode [ 213.125128][ T7764] bridge_slave_0: entered promiscuous mode [ 214.438729][ T991] hsr_slave_0: left promiscuous mode [ 214.507633][ T991] hsr_slave_1: left promiscuous mode [ 214.508828][ T991] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 214.508918][ T991] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 214.597832][ T991] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 214.597855][ T991] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 215.283686][ T991] veth1_macvtap: left promiscuous mode [ 215.284034][ T991] veth0_macvtap: left promiscuous mode [ 215.284271][ T991] veth1_vlan: left promiscuous mode [ 215.284503][ T991] veth0_vlan: left promiscuous mode [ 215.333817][ T10] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 215.491329][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 215.492064][ T10] usb 1-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 215.494773][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.494797][ T10] usb 1-1: Product: syz [ 215.494807][ T10] usb 1-1: Manufacturer: syz [ 215.494815][ T10] usb 1-1: SerialNumber: syz [ 215.544537][ T10] usb 1-1: config 0 descriptor?? [ 218.331921][ T8097] netlink: 16 bytes leftover after parsing attributes in process `syz.2.958'. [ 218.598906][ T991] team0 (unregistering): Port device team_slave_1 removed [ 218.761461][ T991] team0 (unregistering): Port device team_slave_0 removed [ 219.526570][ T8116] netlink: 'syz.0.964': attribute type 10 has an invalid length. [ 219.708262][ T7764] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.708398][ T7764] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.708527][ T7764] bridge_slave_1: entered allmulticast mode [ 219.764788][ T7764] bridge_slave_1: entered promiscuous mode [ 219.768711][ T8050] netlink: 28 bytes leftover after parsing attributes in process `syz.1.942'. [ 219.768733][ T8050] netlink: 28 bytes leftover after parsing attributes in process `syz.1.942'. [ 219.775188][ T8051] netlink: 28 bytes leftover after parsing attributes in process `syz.1.942'. [ 219.775210][ T8051] netlink: 28 bytes leftover after parsing attributes in process `syz.1.942'. [ 219.778063][ T5245] 8021q: adding VLAN 0 to HW filter on device eth3 [ 220.354815][ T10] peak_usb 1-1:0.0 can0: unable to request usb[type=0 value=1] err=-71 [ 220.354844][ T10] peak_usb 1-1:0.0: unable to read PCAN-USB Pro firmware info (err -71) [ 220.370579][ T8116] syz_tun: entered promiscuous mode [ 220.549886][ T8116] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 220.869765][ T199] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 221.036724][ T8133] input: syz0 as /devices/virtual/input/input7 [ 221.073055][ T199] usb 3-1: New USB device found, idVendor=145f, idProduct=0212, bcdDevice= 0.00 [ 221.074053][ T199] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 221.074068][ T199] usb 3-1: config 0 has no interface number 0 [ 221.074094][ T199] usb 3-1: config 0 interface 1 altsetting 128 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 221.074111][ T199] usb 3-1: config 0 interface 1 altsetting 128 endpoint 0x81 has invalid wMaxPacketSize 0 [ 221.074125][ T199] usb 3-1: config 0 interface 1 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 221.074140][ T199] usb 3-1: config 0 interface 1 has no altsetting 0 [ 221.074160][ T199] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.145249][ T199] usb 3-1: config 0 descriptor?? [ 221.274654][ T10] peak_usb 1-1:0.0: probe with driver peak_usb failed with error -71 [ 221.646403][ T10] usb 1-1: USB disconnect, device number 6 [ 221.912468][ T199] uclogic 0003:145F:0212.0008: pen parameters not found [ 221.912488][ T199] uclogic 0003:145F:0212.0008: interface is invalid, ignoring [ 222.047383][ T7764] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 222.110949][ T7764] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 222.156813][ T5602] usb 3-1: USB disconnect, device number 9 [ 222.615484][ T7764] team0: Port device team_slave_0 added [ 222.629418][ T7764] team0: Port device team_slave_1 added [ 223.018485][ T8148] netlink: 20 bytes leftover after parsing attributes in process `syz.3.976'. [ 223.046375][ T7764] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.046389][ T7764] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 223.046404][ T7764] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 223.058891][ T7764] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 223.058905][ T7764] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 223.058921][ T7764] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 223.745512][ T7764] hsr_slave_0: entered promiscuous mode [ 223.786923][ T7764] hsr_slave_1: entered promiscuous mode [ 223.787589][ T7764] debugfs: 'hsr0' already exists in 'hsr' [ 223.787606][ T7764] Cannot create hsr debugfs directory [ 223.971229][ T8166] kAFS: Invalid Command on /proc/fs/afs/cells file [ 224.171744][ T8170] syz.0.982 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=1, oom_score_adj=1000 [ 224.171775][ T8170] CPU: 0 UID: 0 PID: 8170 Comm: syz.0.982 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 224.171791][ T8170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 224.171800][ T8170] Call Trace: [ 224.171805][ T8170] [ 224.171811][ T8170] dump_stack_lvl+0xe8/0x150 [ 224.171836][ T8170] dump_header+0xd3/0x4b0 [ 224.171857][ T8170] out_of_memory+0x10d4/0x1480 [ 224.171880][ T8170] ? __pfx_out_of_memory+0x10/0x10 [ 224.171893][ T8170] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 224.171908][ T8170] ? _mutex_lock_killable+0x152/0x1d0 [ 224.171925][ T8170] ? try_charge_memcg+0xcc3/0x16f0 [ 224.171942][ T8170] try_charge_memcg+0xd82/0x16f0 [ 224.171967][ T8170] ? __pfx_try_charge_memcg+0x10/0x10 [ 224.171984][ T8170] ? percpu_ref_tryget+0x15/0x180 [ 224.172005][ T8170] ? __obj_cgroup_charge+0x36/0x2c0 [ 224.172026][ T8170] __obj_cgroup_charge+0x1fd/0x2c0 [ 224.172043][ T8170] ? __obj_cgroup_charge+0x36/0x2c0 [ 224.172063][ T8170] __memcg_slab_post_alloc_hook+0x7a2/0xde0 [ 224.172096][ T8170] __kmalloc_cache_noprof+0x42e/0x680 [ 224.172115][ T8170] ? mem_cgroup_css_alloc+0x1cf/0x1ed0 [ 224.172135][ T8170] ? mem_cgroup_css_alloc+0x1cf/0x1ed0 [ 224.172165][ T8170] mem_cgroup_css_alloc+0x1cf/0x1ed0 [ 224.172193][ T8170] cgroup_apply_control_enable+0x5b8/0xd40 [ 224.172226][ T8170] cgroup_mkdir+0xd22/0xf70 [ 224.172251][ T8170] ? __pfx_cgroup_mkdir+0x10/0x10 [ 224.172271][ T8170] kernfs_iop_mkdir+0x213/0x360 [ 224.172293][ T8170] vfs_mkdir+0x408/0x620 [ 224.172317][ T8170] filename_mkdirat+0x289/0x520 [ 224.172339][ T8170] ? __pfx_filename_mkdirat+0x10/0x10 [ 224.172360][ T8170] ? do_getname+0x151/0x250 [ 224.172374][ T8170] __se_sys_mkdirat+0x35/0x150 [ 224.172395][ T8170] do_syscall_64+0x166/0x520 [ 224.172408][ T8170] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.172421][ T8170] ? clear_bhb_loop+0x70/0xc0 [ 224.172437][ T8170] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.172450][ T8170] RIP: 0033:0x7f1ee574e159 [ 224.172463][ T8170] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 224.172474][ T8170] RSP: 002b:00007f1ee39a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 224.172489][ T8170] RAX: ffffffffffffffda RBX: 00007f1ee59d5fa0 RCX: 00007f1ee574e159 [ 224.172498][ T8170] RDX: 0000000000000020 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 224.172507][ T8170] RBP: 00007f1ee57e506b R08: 0000000000000000 R09: 0000000000000000 [ 224.172515][ T8170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 224.172523][ T8170] R13: 00007f1ee59d6038 R14: 00007f1ee59d5fa0 R15: 00007fffe1afe2a8 [ 224.172544][ T8170] [ 224.186009][ T8170] memory: usage 0kB, limit 0kB, failcnt 19 [ 224.186025][ T8170] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 224.186034][ T8170] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 224.186042][ T8170] Memory cgroup stats for /syz0/test: [ 224.186217][ T8170] cache 0 [ 224.186224][ T8170] rss 0 [ 224.186229][ T8170] shmem 0 [ 224.186233][ T8170] mapped_file 0 [ 224.186239][ T8170] dirty 0 [ 224.186243][ T8170] writeback 0 [ 224.186247][ T8170] workingset_refault_anon 0 [ 224.186252][ T8170] workingset_refault_file 0 [ 224.186258][ T8170] swap 0 [ 224.186262][ T8170] swapcached 0 [ 224.186266][ T8170] pgpgin 0 [ 224.186270][ T8170] pgpgout 0 [ 224.186275][ T8170] pgfault 0 [ 224.186279][ T8170] pgmajfault 0 [ 224.186284][ T8170] inactive_anon 0 [ 224.186288][ T8170] active_anon 0 [ 224.186294][ T8170] inactive_file 0 [ 224.186298][ T8170] active_file 0 [ 224.186303][ T8170] unevictable 0 [ 224.186307][ T8170] hierarchical_memory_limit 0 [ 224.186312][ T8170] hierarchical_memsw_limit 9223372036854771712 [ 224.186318][ T8170] total_cache 0 [ 224.186322][ T8170] total_rss 0 [ 224.186327][ T8170] total_shmem 0 [ 224.186331][ T8170] total_mapped_file 0 [ 224.186337][ T8170] total_dirty 0 [ 224.186341][ T8170] total_writeback 0 [ 224.186346][ T8170] total_workingset_refault_anon 0 [ 224.186351][ T8170] total_workingset_refault_file 0 [ 224.186356][ T8170] total_swap 0 [ 224.186360][ T8170] total_swapcached 0 [ 224.186365][ T8170] total_pgpgin 0 [ 224.186369][ T8170] total_pgpgout 0 [ 224.186373][ T8170] total_pgfault 0 [ 224.186378][ T8170] total_pgmajfault 0 [ 224.186383][ T8170] total_inactive_anon 0 [ 224.186388][ T8170] total_active_anon 0 [ 224.186392][ T8170] total_inactive_file 0 [ 224.186397][ T8170] total_active_file 0 [ 224.186401][ T8170] total_unevictable 0 [ 224.186406][ T8170] anon_cost 0 [ 224.186410][ T8170] file_cost 0 [ 224.186415][ T8170] Out of memory and no killable processes... [ 226.620964][ T199] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 226.800225][ T199] usb 4-1: Using ep0 maxpacket: 32 [ 226.800835][ T199] usb 4-1: New USB device found, idVendor=108c, idProduct=0168, bcdDevice=84.b2 [ 226.800871][ T199] usb 4-1: too many configurations: 17, using maximum allowed: 8 [ 226.801866][ T199] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.801882][ T199] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 226.802866][ T199] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.802880][ T199] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 226.803736][ T199] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.803750][ T199] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 226.804603][ T199] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.804616][ T199] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 226.814991][ T199] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.815010][ T199] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 226.818670][ T199] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.818686][ T199] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 226.823816][ T199] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.823834][ T199] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 226.826770][ T199] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.826786][ T199] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 226.841681][ T199] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.841701][ T199] usb 4-1: Product: syz [ 226.841710][ T199] usb 4-1: Manufacturer: syz [ 226.841718][ T199] usb 4-1: SerialNumber: syz [ 226.997174][ T199] usb 4-1: config 0 descriptor?? [ 227.055866][ T8183] syz.1.986 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 227.257950][ T199] usb 4-1: USB disconnect, device number 3 [ 227.894025][ T5602] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 228.079804][ T5602] usb 1-1: Using ep0 maxpacket: 16 [ 228.090387][ T5602] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 228.091484][ T5602] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 228.091500][ T5602] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 228.095669][ T5602] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.095685][ T5602] usb 1-1: Product: syz [ 228.095694][ T5602] usb 1-1: Manufacturer: syz [ 228.095702][ T5602] usb 1-1: SerialNumber: syz [ 228.365932][ T5602] usb 1-1: USB disconnect, device number 7 [ 229.202205][ T8236] block nbd0: server does not support multiple connections per device. [ 229.202589][ T8236] block nbd0: shutting down sockets [ 229.425528][ T8246] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1006'. [ 230.025805][ T8246] dummy0: entered promiscuous mode [ 232.038201][ T4898] Bluetooth: hci3: unexpected event for opcode 0x1003 [ 233.124795][ T8334] netdevsim netdevsim2: Firmware load for './file0/../file0/../file0' refused, path contains '..' component [ 234.031773][ T7764] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 234.223947][ T7764] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 234.224907][ T7764] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 234.287074][ T7764] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 234.337214][ T7764] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 234.368141][ T7764] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 234.372336][ T7764] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 234.406450][ T8372] program syz.1.1047 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 234.428545][ T7764] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 234.630070][ T8385] netlink: 'syz.0.1050': attribute type 2 has an invalid length. [ 234.899667][ T5604] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 235.060485][ T5604] usb 3-1: New USB device found, idVendor=056a, idProduct=00e3, bcdDevice= 0.00 [ 235.061427][ T5604] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 235.061447][ T5604] usb 3-1: config 0 interface 0 has no altsetting 0 [ 235.061532][ T5604] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.134537][ T5604] usb 3-1: config 0 descriptor?? [ 235.407315][ T7764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 235.737272][ T5604] hid_parser_main: 200 callbacks suppressed [ 235.737291][ T5604] wacom 0003:056A:00E3.0009: unknown main item tag 0x0 [ 235.737310][ T5604] wacom 0003:056A:00E3.0009: unknown main item tag 0x0 [ 235.737326][ T5604] wacom 0003:056A:00E3.0009: unknown main item tag 0x0 [ 235.737340][ T5604] wacom 0003:056A:00E3.0009: unknown main item tag 0x0 [ 235.737355][ T5604] wacom 0003:056A:00E3.0009: unknown main item tag 0x0 [ 235.737370][ T5604] wacom 0003:056A:00E3.0009: unknown main item tag 0x0 [ 235.737384][ T5604] wacom 0003:056A:00E3.0009: unknown main item tag 0x0 [ 235.737399][ T5604] wacom 0003:056A:00E3.0009: unknown main item tag 0x0 [ 235.737414][ T5604] wacom 0003:056A:00E3.0009: unknown main item tag 0x0 [ 235.737429][ T5604] wacom 0003:056A:00E3.0009: unknown main item tag 0x0 [ 235.744342][ T7764] 8021q: adding VLAN 0 to HW filter on device team0 [ 235.776558][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.797360][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.924757][ T162] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.924843][ T162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.972841][ T5604] usb 3-1: USB disconnect, device number 10 [ 236.062501][ T4898] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 236.062692][ T4898] Bluetooth: hci3: Injecting HCI hardware error event [ 236.063228][ T4898] Bluetooth: hci3: hardware error 0x00 [ 236.124822][ T8411] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1060'. [ 236.139670][ T10] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 236.312613][ T10] usb 4-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 236.330718][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.330739][ T10] usb 4-1: Product: syz [ 236.330748][ T10] usb 4-1: Manufacturer: syz [ 236.330756][ T10] usb 4-1: SerialNumber: syz [ 236.352451][ T10] usb 4-1: config 0 descriptor?? [ 236.397065][ T10] i2c-tiny-usb 4-1:0.0: version 6d.cc found at bus 004 address 004 [ 236.874770][ T10] (null): failure reading functionality [ 237.588997][ T10] i2c i2c-1: connected i2c-tiny-usb device [ 237.637482][ T10] usb 4-1: USB disconnect, device number 4 [ 238.159624][ T199] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 238.326401][ T199] usb 3-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 0.00 [ 238.327376][ T199] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 238.327393][ T199] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 238.333343][ T199] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.333360][ T199] usb 3-1: Product: syz [ 238.333369][ T199] usb 3-1: Manufacturer: syz [ 238.333378][ T199] usb 3-1: SerialNumber: syz [ 238.379667][ T4898] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 238.616614][ T199] usb 3-1: Limiting number of CPorts to U8_MAX [ 239.487804][ T199] usb 3-1: failed to send ARPC request 1: -71 [ 239.488930][ T199] usb 3-1: failed to execute ARPC: -71 [ 239.488952][ T199] usb 3-1: failed to set connected state for cport 0: -71 [ 239.489080][ T199] greybus greybus1: 0/0:0: failed to set connected state: -71 [ 239.694852][ T199] usb 3-1: failed to send ARPC request 3: -71 [ 239.695035][ T199] usb 3-1: failed to execute ARPC: -71 [ 239.695046][ T199] usb 3-1: failed to clear cport 0: -71 [ 239.695167][ T199] greybus greybus1: 0/0:0: failed to clear host cport: -71 [ 239.883045][ T199] es2_ap_driver 3-1:1.0: probe with driver es2_ap_driver failed with error -71 [ 239.949995][ T199] usb 3-1: USB disconnect, device number 11 [ 240.867198][ T7764] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 242.959709][ T7764] veth0_vlan: entered promiscuous mode [ 243.108582][ T7764] veth1_vlan: entered promiscuous mode [ 243.451673][ T7764] veth0_macvtap: entered promiscuous mode [ 243.545435][ T7764] veth1_macvtap: entered promiscuous mode [ 243.733568][ T7764] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.903937][ T7764] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 244.365390][ T1007] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.365599][ T1007] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.365781][ T1007] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.365805][ T1007] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.425742][ T8557] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 244.425763][ T8557] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 244.439609][ T10] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 244.671598][ T10] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 244.672224][ T10] usb 4-1: config 0 has no interfaces? [ 244.672246][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.686139][ T10] usb 4-1: config 0 descriptor?? [ 244.756871][ T8557] vhci_hcd vhci_hcd.0: Device attached [ 244.921119][ T5604] usb 39-1: new low-speed USB device number 2 using vhci_hcd [ 245.048460][ T7764] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 245.164684][ T8570] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 245.165275][ T8568] usb 39-1: recv xbuf, 0 [ 245.257777][ T5602] usb 4-1: USB disconnect, device number 5 [ 245.379762][ T985] vhci_hcd vhci_hcd.3: stop threads [ 245.380842][ T985] vhci_hcd vhci_hcd.3: release socket [ 245.410705][ T985] vhci_hcd vhci_hcd.3: disconnect device [ 245.439918][ T5604] usb 39-1: device descriptor read/64, error -71 [ 245.582629][ T5726] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 245.631562][ T5604] vhci_hcd vhci_hcd.3: vhci_device speed not set [ 245.769551][ T5726] usb 1-1: Using ep0 maxpacket: 16 [ 245.770255][ T5726] usb 1-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 245.784244][ T5726] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 245.784269][ T5726] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 245.784282][ T5726] usb 1-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 245.784297][ T5726] usb 1-1: config 0 interface 0 has no altsetting 0 [ 245.784319][ T5726] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.848059][ T5726] usb 1-1: config 0 descriptor?? [ 245.994123][ T991] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 245.994142][ T991] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 246.491001][ T7764] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 246.839616][ T8583] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 246.851525][ T5726] usb 1-1: USB disconnect, device number 8 [ 246.991357][ T8583] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 246.993028][ T8583] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 246.993049][ T8583] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 246.993062][ T8583] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 246.993087][ T8583] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.012687][ T8583] usb 4-1: config 0 descriptor?? [ 247.088787][ T991] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 247.088803][ T991] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 247.672124][ T8583] hid_parser_main: 14 callbacks suppressed [ 247.672144][ T8583] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x6 [ 247.851861][ T8583] plantronics 0003:047F:FFFF.000B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 247.889716][ T8583] usb 4-1: USB disconnect, device number 6 [ 248.164842][ T8596] fido_id[8596]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 249.064228][ T1007] IPVS: starting estimator thread 0... [ 249.171001][ T8626] IPVS: using max 13 ests per chain, 31200 per kthread [ 249.704088][ T8634] input: syz0 as /devices/virtual/input/input8 [ 251.370060][ T8668] program syz.4.1143 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 252.203805][ T8685] kAFS: bad VL server IP address [ 253.111860][ T8578] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 253.271166][ T8578] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 253.272274][ T8578] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 253.272291][ T8578] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 253.272302][ T8578] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 253.272314][ T8578] usb 2-1: config 1 has no interface number 0 [ 253.272333][ T8578] usb 2-1: too many endpoints for config 1 interface 1 altsetting 1: 32, using maximum allowed: 30 [ 253.272356][ T8578] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 32 [ 253.300488][ T8578] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.300508][ T8578] usb 2-1: Product: syz [ 253.300518][ T8578] usb 2-1: Manufacturer: syz [ 253.300526][ T8578] usb 2-1: SerialNumber: syz [ 253.503347][ T8583] hid-generic 0003:0005:C082.000C: hidraw0: USB HID v2.00 Device [syz0] on syz0 [ 253.923116][ T8583] usb 2-1: USB disconnect, device number 12 [ 256.071899][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.071947][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 259.365037][ T8795] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 259.638405][ T8805] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1195'. [ 260.171087][ T37] kauditd_printk_skb: 33 callbacks suppressed [ 260.171105][ T37] audit: type=1326 audit(1790764752.829:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8819 comm="syz.3.1202" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 260.172481][ T37] audit: type=1326 audit(1790764752.839:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8819 comm="syz.3.1202" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 260.177249][ T37] audit: type=1326 audit(1790764752.839:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8819 comm="syz.3.1202" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 260.177283][ T37] audit: type=1326 audit(1790764752.839:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8819 comm="syz.3.1202" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 260.177308][ T37] audit: type=1326 audit(1790764752.839:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8819 comm="syz.3.1202" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 260.186195][ T37] audit: type=1326 audit(1790764752.849:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8819 comm="syz.3.1202" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 260.186514][ T37] audit: type=1326 audit(1790764752.849:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8819 comm="syz.3.1202" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 260.187761][ T37] audit: type=1326 audit(1790764752.849:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8819 comm="syz.3.1202" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 260.971717][ T8578] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 261.131067][ T8578] usb 4-1: Using ep0 maxpacket: 16 [ 261.133447][ T8578] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 261.134371][ T8578] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.134390][ T8578] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 261.134404][ T8578] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 261.134419][ T8578] usb 4-1: config 0 interface 0 has no altsetting 0 [ 261.134439][ T8578] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.142643][ T8578] usb 4-1: config 0 descriptor?? [ 261.897302][ T5604] usb 4-1: USB disconnect, device number 7 [ 262.271045][ T5726] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 262.431490][ T5726] usb 3-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 262.432306][ T5726] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 262.432329][ T5726] usb 3-1: can't read configurations, error -71 [ 266.609437][ T8578] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 266.761875][ T8578] usb 5-1: not running at top speed; connect to a high speed hub [ 266.761915][ T8578] usb 5-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 266.763609][ T8578] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 266.770989][ T8578] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.771007][ T8578] usb 5-1: Product: syz [ 266.771015][ T8578] usb 5-1: Manufacturer: syz [ 266.771024][ T8578] usb 5-1: SerialNumber: syz [ 266.839571][ T8578] oti6858 5-1:1.0: oti6858 converter detected [ 266.985428][ T8578] usb 5-1: oti6858 converter now attached to ttyUSB0 [ 267.215884][ T8914] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1240'. [ 267.644305][ T8578] usb 5-1: USB disconnect, device number 3 [ 267.665962][ T8578] oti6858 ttyUSB0: oti6858 converter now disconnected from ttyUSB0 [ 267.667943][ T8578] oti6858 5-1:1.0: device disconnected [ 268.423332][ T8925] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1243'. [ 270.629461][ T5604] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 270.791816][ T5604] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 270.815923][ T5604] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 270.815943][ T5604] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 270.815975][ T5604] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.887631][ T5604] usb 2-1: config 0 descriptor?? [ 270.943659][ T5604] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 270.975763][ T5604] dvb-usb: bulk message failed: -22 (3/0) [ 271.072099][ T5604] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 271.080557][ T5604] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 271.080620][ T5604] usb 2-1: media controller created [ 271.215523][ T8963] dvb-usb: bulk message failed: -22 (4/0) [ 271.268654][ T5604] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 272.157206][ T5604] dvb-usb: bulk message failed: -22 (6/0) [ 272.157362][ T5604] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 272.177363][ T5604] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input9 [ 272.250450][ T5604] dvb-usb: schedule remote query interval to 150 msecs. [ 272.250469][ T5604] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 272.261867][ T5604] usb 2-1: USB disconnect, device number 13 [ 273.000194][ T5604] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 273.087950][ T9008] netlink: 'syz.2.1280': attribute type 83 has an invalid length. [ 273.169777][ T8578] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 273.319656][ T8578] usb 4-1: Using ep0 maxpacket: 32 [ 273.320357][ T8578] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 273.324184][ T8578] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.345715][ T8578] usb 4-1: config 0 descriptor?? [ 273.586445][ T8578] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 273.704388][ T8578] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 273.737053][ T8578] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 273.737095][ T8578] usb 4-1: media controller created [ 273.849016][ T1745] IPVS: starting estimator thread 0... [ 273.929400][ T9014] IPVS: using max 13 ests per chain, 31200 per kthread [ 274.001421][ T8578] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 274.343889][ T8578] az6027: usb out operation failed. (-71) [ 274.399394][ T8578] az6027: usb out operation failed. (-71) [ 274.399410][ T8578] stb0899_attach: Driver disabled by Kconfig [ 274.399416][ T8578] az6027: no front-end attached [ 274.399416][ T8578] [ 274.409820][ T8578] az6027: usb out operation failed. (-71) [ 274.409834][ T8578] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 274.491235][ T8578] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input10 [ 274.638254][ T8578] dvb-usb: schedule remote query interval to 400 msecs. [ 274.638273][ T8578] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 274.647317][ T8578] usb 4-1: USB disconnect, device number 8 [ 275.093247][ T8578] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 275.199198][ T9045] synth uevent: /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00: unknown uevent action string [ 275.218001][ T9045] acpi device:00: uevent: failed to send synthetic uevent: -22 [ 275.320446][ T5726] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 275.473424][ T5726] usb 5-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice= 1.00 [ 275.481246][ T5726] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 275.482713][ T5726] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 14 [ 275.486769][ T5726] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.486786][ T5726] usb 5-1: Product: syz [ 275.486795][ T5726] usb 5-1: Manufacturer: syz [ 275.486803][ T5726] usb 5-1: SerialNumber: syz [ 275.538428][ T5726] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected [ 275.538651][ T5726] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 87 [ 275.538696][ T5726] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 7 [ 275.574751][ T5726] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 81 [ 275.574813][ T5726] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 82 [ 275.574863][ T5726] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 1 [ 275.574913][ T5726] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2 [ 275.574962][ T5726] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 85 [ 275.575012][ T5726] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 5 [ 275.582034][ T5726] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 275.583061][ T9051] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1300'. [ 275.604737][ T5726] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 83 [ 275.604797][ T5726] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84 [ 275.604846][ T5726] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 3 [ 275.604895][ T5726] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 4 [ 275.604943][ T5726] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 86 [ 275.604999][ T5726] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6 [ 275.623048][ T5726] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 276.378852][ T5726] usb 5-1: USB disconnect, device number 4 [ 276.465739][ T5726] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 276.508230][ T5726] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 276.543221][ T5726] keyspan 5-1:1.0: device disconnected [ 277.539370][ T5726] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 277.690757][ T5726] usb 5-1: not running at top speed; connect to a high speed hub [ 277.690785][ T5726] usb 5-1: New USB device found, idVendor=225a, idProduct=e1d4, bcdDevice=a7.ad [ 277.691808][ T5726] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 277.703625][ T5726] usb 5-1: New USB device strings: Mfr=245, Product=210, SerialNumber=0 [ 277.703646][ T5726] usb 5-1: Product: syz [ 277.703655][ T5726] usb 5-1: Manufacturer: syz [ 277.754743][ T5726] uvcvideo 5-1:1.0: Found UVC 1.00 device syz (225a:e1d4) [ 277.754803][ T5726] uvcvideo 5-1:1.0: No streaming interface found for terminal 32770. [ 277.840772][ T9078] sch_fq: defrate 0 ignored. [ 277.937611][ T8578] usb 5-1: USB disconnect, device number 5 [ 278.986578][ T4898] block nbd0: Receive control failed (result -32) [ 279.067302][ T5726] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 279.220462][ T5726] usb 3-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 279.221470][ T5726] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 279.221491][ T5726] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 279.221504][ T5726] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 279.221530][ T5726] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.255443][ T5726] usb 3-1: config 0 descriptor?? [ 279.835331][ T5726] macally 0003:060B:0001.000E: unknown main item tag 0x0 [ 279.835359][ T5726] macally 0003:060B:0001.000E: unknown main item tag 0x0 [ 279.835375][ T5726] macally 0003:060B:0001.000E: unknown main item tag 0x0 [ 279.835390][ T5726] macally 0003:060B:0001.000E: unknown main item tag 0x0 [ 279.835405][ T5726] macally 0003:060B:0001.000E: unknown main item tag 0x0 [ 279.835420][ T5726] macally 0003:060B:0001.000E: unknown main item tag 0x0 [ 279.835435][ T5726] macally 0003:060B:0001.000E: unknown main item tag 0x0 [ 279.835450][ T5726] macally 0003:060B:0001.000E: unknown main item tag 0x0 [ 279.835466][ T5726] macally 0003:060B:0001.000E: unknown main item tag 0x0 [ 279.835481][ T5726] macally 0003:060B:0001.000E: unknown main item tag 0x0 [ 279.907808][ T5726] macally 0003:060B:0001.000E: hidraw0: USB HID v0.00 Device [HID 060b:0001] on usb-dummy_hcd.2-1/input0 [ 280.098820][ T5726] usb 3-1: USB disconnect, device number 14 [ 280.278529][ T9126] fido_id[9126]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 280.430791][ T9131] netlink: Only one type of NAT may be specified [ 280.430814][ T9131] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 280.518652][ T9135] netlink: 'syz.3.1335': attribute type 7 has an invalid length. [ 280.836591][ T9138] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1336'. [ 280.849953][ T9138] bridge0: port 1(bridge_slave_0) entered forwarding state [ 282.403209][ T9174] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1351'. [ 282.806160][ T9178] batman_adv: batadv0: Adding interface: dummy0 [ 282.806175][ T9178] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 282.806196][ T9178] batman_adv: batadv0: Interface activated: dummy0 [ 287.221297][ T9280] block2mtd: device name too long [ 288.304246][ T8578] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 288.444375][ T5604] libceph: connect (1)[c::]:6789 error -101 [ 288.459811][ T8578] usb 3-1: Using ep0 maxpacket: 8 [ 288.462473][ T8578] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 288.463625][ T8578] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 288.463642][ T8578] usb 3-1: config 0 has no interface number 0 [ 288.463670][ T8578] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 288.463695][ T8578] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.502981][ T5604] libceph: mon0 (1)[c::]:6789 connect error [ 288.560375][ T8578] usb 3-1: config 0 descriptor?? [ 288.584466][ T9291] ceph: No mds server is up or the cluster is laggy [ 288.612338][ T8578] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 288.636308][ T5604] libceph: connect (1)[c::]:6789 error -101 [ 288.636449][ T5604] libceph: mon0 (1)[c::]:6789 connect error [ 288.901926][ T5604] libceph: connect (1)[c::]:6789 error -101 [ 288.902060][ T5604] libceph: mon0 (1)[c::]:6789 connect error [ 289.302028][ T5604] usb 3-1: USB disconnect, device number 15 [ 289.412993][ T8578] libceph: connect (1)[c::]:6789 error -101 [ 289.442503][ T8578] libceph: mon0 (1)[c::]:6789 connect error [ 290.069542][ T9341] block2mtd: illegal erase size [ 290.207612][ T9344] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1422'. [ 290.219353][ T9347] netlink: 1371 bytes leftover after parsing attributes in process `syz.2.1423'. [ 291.003068][ T9369] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1432'. [ 291.773949][ T9393] tun0: tun_chr_ioctl cmd 2148553947 [ 293.226570][ T5604] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 293.389822][ T5604] usb 1-1: New USB device found, idVendor=0a99, idProduct=0001, bcdDevice= 0.00 [ 293.394068][ T5604] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 293.394091][ T5604] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 293.395693][ T5604] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 293.395709][ T5604] usb 1-1: Product: syz [ 293.395718][ T5604] usb 1-1: Manufacturer: syz [ 293.428412][ T5604] navman 1-1:1.0: navman converter detected [ 293.442255][ T5604] usb 1-1: navman converter now attached to ttyUSB0 [ 293.519293][ T9448] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1465'. [ 293.675493][ T9430] navman ttyUSB0: navman_open - failed submitting interrupt urb, error -90 [ 293.731283][ T8583] usb 1-1: USB disconnect, device number 9 [ 293.878514][ T8583] navman ttyUSB0: navman converter now disconnected from ttyUSB0 [ 293.879027][ T8583] navman 1-1:1.0: device disconnected [ 293.995908][ T9458] scsi_dev_info_list_add_str: bad dev info string 'endo*r' '' '' [ 295.397298][ T9495] bridge0: port 2(bridge_slave_1) entered listening state [ 295.423508][ T9495] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.008956][ T9515] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1492'. [ 296.096154][ T9515] netlink: 'syz.1.1492': attribute type 1 has an invalid length. [ 296.096171][ T9515] netlink: 'syz.1.1492': attribute type 2 has an invalid length. [ 296.299576][ T8583] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 296.350114][ T9527] openvswitch: netlink: IP tunnel dst address not specified [ 296.350137][ T9527] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 296.450364][ T8583] usb 3-1: Using ep0 maxpacket: 16 [ 296.452128][ T8583] usb 3-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 296.475310][ T8583] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 296.475335][ T8583] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 296.475350][ T8583] usb 3-1: config 0 interface 0 has no altsetting 0 [ 296.475372][ T8583] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.499586][ T8583] usb 3-1: config 0 descriptor?? [ 297.530911][ T8583] hid-multitouch 0003:0EEF:72C4.000F: hiddev0,hidraw0: USB HID v0.00 Device [HID 0eef:72c4] on usb-dummy_hcd.2-1/input0 [ 297.537525][ T8583] usb 3-1: USB disconnect, device number 16 [ 297.853373][ T9538] fido_id[9538]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 298.838271][ T9537] dvmrp6: entered allmulticast mode [ 299.289271][ T8583] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 299.444519][ T8583] usb 3-1: New USB device found, idVendor=1c4f, idProduct=0059, bcdDevice= 0.00 [ 299.447442][ T8583] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 299.447465][ T8583] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 299.447505][ T8583] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.473257][ T8583] usb 3-1: config 0 descriptor?? [ 299.475475][ T9565] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 300.088734][ T8583] hid_parser_main: 28 callbacks suppressed [ 300.088755][ T8583] sigmamicro 0003:1C4F:0059.0010: unknown main item tag 0x0 [ 300.088774][ T8583] sigmamicro 0003:1C4F:0059.0010: unknown main item tag 0x0 [ 300.088790][ T8583] sigmamicro 0003:1C4F:0059.0010: unknown main item tag 0x0 [ 300.088805][ T8583] sigmamicro 0003:1C4F:0059.0010: unknown main item tag 0x0 [ 300.088819][ T8583] sigmamicro 0003:1C4F:0059.0010: unknown main item tag 0x0 [ 300.088834][ T8583] sigmamicro 0003:1C4F:0059.0010: unknown main item tag 0x0 [ 300.088848][ T8583] sigmamicro 0003:1C4F:0059.0010: unknown main item tag 0x0 [ 300.088863][ T8583] sigmamicro 0003:1C4F:0059.0010: unknown main item tag 0x0 [ 300.088878][ T8583] sigmamicro 0003:1C4F:0059.0010: unknown main item tag 0x0 [ 300.088893][ T8583] sigmamicro 0003:1C4F:0059.0010: unknown main item tag 0x0 [ 300.092087][ T8583] sigmamicro 0003:1C4F:0059.0010: unexpected long global item [ 300.098540][ T8583] sigmamicro 0003:1C4F:0059.0010: probe with driver sigmamicro failed with error -22 [ 300.211694][ T8583] usb 3-1: USB disconnect, device number 17 [ 301.671479][ T108] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 301.672574][ T12] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 301.672608][ T12] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 301.672630][ T12] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 301.829231][ T5602] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 301.975699][ T9628] netlink: 'syz.4.1542': attribute type 4 has an invalid length. [ 302.050732][ T5602] usb 4-1: New USB device found, idVendor=5543, idProduct=0064, bcdDevice= 0.00 [ 302.053637][ T5602] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 302.053673][ T5602] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.198485][ T5602] usb 4-1: config 0 descriptor?? [ 302.208111][ T9616] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 302.669557][ T5602] hid (null): bogus close delimiter [ 302.669614][ T5602] hid (null): unknown global tag 0x6d [ 302.669624][ T5602] hid (null): bogus close delimiter [ 303.044487][ T5602] uclogic 0003:5543:0064.0011: bogus close delimiter [ 303.044504][ T5602] uclogic 0003:5543:0064.0011: item 0 0 2 10 parsing failed [ 303.072409][ T5602] uclogic 0003:5543:0064.0011: parse failed [ 303.072481][ T5602] uclogic 0003:5543:0064.0011: probe with driver uclogic failed with error -22 [ 303.107750][ T5602] usb 4-1: USB disconnect, device number 9 [ 304.034944][ T1023] tipc: Subscription rejected, illegal request [ 304.346031][ T9658] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1553'. [ 304.346221][ T9658] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1553'. [ 304.873725][ T37] audit: type=1326 audit(1790764797.530:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9675 comm="syz.3.1561" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 304.877159][ T37] audit: type=1326 audit(1790764797.540:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9675 comm="syz.3.1561" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 304.885428][ T37] audit: type=1326 audit(1790764797.550:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9675 comm="syz.3.1561" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 304.885466][ T37] audit: type=1326 audit(1790764797.550:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9675 comm="syz.3.1561" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 304.885492][ T37] audit: type=1326 audit(1790764797.550:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9675 comm="syz.3.1561" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 304.892970][ T37] audit: type=1326 audit(1790764797.560:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9675 comm="syz.3.1561" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 304.893224][ T37] audit: type=1326 audit(1790764797.560:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9675 comm="syz.3.1561" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 304.895471][ T37] audit: type=1326 audit(1790764797.560:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9675 comm="syz.3.1561" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 304.895511][ T37] audit: type=1326 audit(1790764797.560:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9675 comm="syz.3.1561" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 304.895537][ T37] audit: type=1326 audit(1790764797.560:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9675 comm="syz.3.1561" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a97dde159 code=0x7ffc0000 [ 305.126006][ T9682] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1563'. [ 305.216364][ T9686] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1563'. [ 305.480263][ T9683] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.609690][ T991] IPVS: starting estimator thread 0... [ 305.787744][ T9693] IPVS: using max 13 ests per chain, 31200 per kthread [ 305.984431][ T9709] netlink: 'syz.1.1575': attribute type 12 has an invalid length. [ 305.984451][ T9709] netlink: 'syz.1.1575': attribute type 29 has an invalid length. [ 305.984459][ T9709] netlink: 148 bytes leftover after parsing attributes in process `syz.1.1575'. [ 305.984472][ T9709] netlink: 'syz.1.1575': attribute type 3 has an invalid length. [ 305.984484][ T9709] netlink: 'syz.1.1575': attribute type 2 has an invalid length. [ 305.984494][ T9709] netlink: 35 bytes leftover after parsing attributes in process `syz.1.1575'. [ 306.194035][ T9715] netlink: 'syz.1.1577': attribute type 11 has an invalid length. [ 306.194056][ T9715] netlink: 3800 bytes leftover after parsing attributes in process `syz.1.1577'. [ 306.479704][ T5602] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 306.639187][ T5602] usb 3-1: Using ep0 maxpacket: 32 [ 306.639795][ T5602] usb 3-1: New USB device found, idVendor=0582, idProduct=000b, bcdDevice= 0.40 [ 306.644589][ T5602] usb 3-1: config 1 has an invalid descriptor of length 226, skipping remainder of the config [ 306.644609][ T5602] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 306.650829][ T5602] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.650848][ T5602] usb 3-1: Product: syz [ 306.650866][ T5602] usb 3-1: Manufacturer: syz [ 306.650875][ T5602] usb 3-1: SerialNumber: syz [ 307.497248][ T9752] ima: policy update failed [ 309.107728][ T9794] tun0: tun_chr_ioctl cmd 2147767521 [ 309.272056][ T5602] usb 3-1: USB disconnect, device number 18 [ 309.810523][ T8578] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 309.836481][ T5604] kernel read not supported for file /vcs (pid: 5604 comm: kworker/0:4) [ 309.984061][ T8578] usb 4-1: Using ep0 maxpacket: 16 [ 309.985325][ T8578] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 309.987896][ T8578] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 309.987917][ T8578] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 309.987931][ T8578] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 309.987947][ T8578] usb 4-1: config 0 interface 0 has no altsetting 0 [ 309.987968][ T8578] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.030809][ T8578] usb 4-1: config 0 descriptor?? [ 310.543353][ T8578] hid (null): unknown global tag 0xd [ 310.543376][ T8578] hid (null): invalid report_count 32411 [ 310.719448][ T9823] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 310.749403][ T8578] usb 4-1: USB disconnect, device number 10 [ 310.766456][ T9823] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 311.173833][ T9308] udevd[9308]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 312.175907][ T9851] macvlan0: entered promiscuous mode [ 312.176451][ T9851] netlink: 'syz.3.1635': attribute type 1 has an invalid length. [ 312.176464][ T9851] netlink: 'syz.3.1635': attribute type 2 has an invalid length. [ 312.503758][ T4898] Bluetooth: hci0: Opcode 0x0c1a failed: -112 [ 314.028230][ T9902] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1658'. [ 314.222658][ T5595] Bluetooth: hci0: command 0x0c1a tx timeout [ 314.242998][ T4898] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 314.256611][ T9904] openvswitch: netlink: Unknown nsh attribute 0 [ 314.539660][ T10] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 314.690572][ T10] usb 5-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 314.693666][ T10] usb 5-1: config 0 has an invalid interface number: 251 but max is 0 [ 314.693687][ T10] usb 5-1: config 0 has no interface number 0 [ 314.698750][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.698769][ T10] usb 5-1: Product: syz [ 314.698778][ T10] usb 5-1: Manufacturer: syz [ 314.698787][ T10] usb 5-1: SerialNumber: syz [ 314.723963][ T10] usb 5-1: config 0 descriptor?? [ 315.407872][ T10] asix 5-1:0.251 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 315.408065][ T10] asix 5-1:0.251: probe with driver asix failed with error -524 [ 315.555822][ T9932] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1670'. [ 315.624188][ T10] usb 5-1: USB disconnect, device number 6 [ 315.897085][ T9941] sd 0:0:1:0: PR command failed: 1026 [ 315.897120][ T9941] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 315.897147][ T9941] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 316.018228][ T9945] ACPI: EC: Assuming SCI_EVT clearing on event reads [ 316.300103][ T5595] Bluetooth: hci0: command 0x0c1a tx timeout [ 316.776865][ T9964] Invalid ELF header len 1 [ 316.792885][ T9964] Invalid ELF header len 1 [ 317.001903][ T9970] program syz.3.1686 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 317.994958][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.995005][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.410055][ T9989] ecryptfs_verify_version: Major version number mismatch. Expected [0]; got [248] [ 318.410073][ T9989] Data structure version mismatch. Userspace tools must match eCryptfs kernel module with major version [0] and minor version [4] [ 318.410085][ T9989] Could not find valid key in user session keyring for sig specified in mount option: [syz] [ 318.410092][ T9989] One or more global auth toks could not properly register; rc = [-22] [ 318.410127][ T9989] Error validating options; rc = [-22] [ 318.721898][ T9999] use of bytesused == 0 is deprecated and will be removed in the future, [ 318.721911][ T9999] use the actual size instead. [ 321.313503][ T5595] Bluetooth: hci4: unexpected event for opcode 0x1804 [ 322.470767][T10076] bond1: Removing last ns target with arp_interval on [ 323.489860][ T5726] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 323.639618][ T5726] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 323.642922][ T5726] usb 3-1: config 1 interface 0 altsetting 225 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 323.642957][ T5726] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 323.642970][ T5726] usb 3-1: config 1 interface 0 has no altsetting 0 [ 323.642991][ T5726] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 323.761776][ T5726] cdc_acm 3-1:1.0: probe with driver cdc_acm failed with error -22 [ 324.222259][ T5726] usb 3-1: string descriptor 0 read error: -71 [ 324.270495][ T5726] usb 3-1: USB disconnect, device number 19 [ 324.479447][T10118] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1748'. [ 324.651080][T10125] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1750'. [ 324.664153][T10125] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1750'. [ 324.699215][ T5595] Bluetooth: hci4: command 0x0405 tx timeout [ 325.947664][T10162] program syz.2.1764 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 326.435978][T10175] input: syz1 as /devices/virtual/input/input12 [ 328.156492][T10218] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 328.713557][ T5726] kernel read not supported for file bpf-prog (pid: 5726 comm: kworker/0:6) [ 328.912393][ T8583] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 328.912655][ T8583] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 328.912906][ T8583] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 328.926852][ T8583] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 328.926872][ T8583] rtc rtc0: __rtc_set_alarm: err=-22 [ 328.979066][ T10] usb 4-1: new low-speed USB device number 11 using dummy_hcd [ 329.138719][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 329.138760][ T10] usb 4-1: New USB device found, idVendor=6737, idProduct=0001, bcdDevice=91.80 [ 329.181901][ T10] usb 4-1: config 142 has an invalid interface number: 251 but max is 0 [ 329.181924][ T10] usb 4-1: config 142 has no interface number 0 [ 329.181955][ T10] usb 4-1: config 142 interface 251 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 329.181972][ T10] usb 4-1: config 142 interface 251 altsetting 11 endpoint 0x8F is Bulk; changing to Interrupt [ 329.181987][ T10] usb 4-1: config 142 interface 251 altsetting 11 endpoint 0x1 is Bulk; changing to Interrupt [ 329.182000][ T10] usb 4-1: config 142 interface 251 has no altsetting 0 [ 329.192348][ T10] usb 4-1: string descriptor 0 read error: -22 [ 329.192443][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.215227][T10243] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 329.220047][T10243] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 329.226494][ T10] cypress_m8 4-1:142.251: HID->COM RS232 Adapter converter detected [ 329.241081][ T10] usb 4-1: HID->COM RS232 Adapter converter now attached to ttyUSB0 [ 329.771196][T10256] gtp0: entered promiscuous mode [ 329.771218][T10256] gtp0: entered allmulticast mode [ 330.075545][T10243] cyphidcom ttyUSB0: cypress_serial_control - failed sending serial line settings - -32 [ 330.075571][T10243] cyphidcom ttyUSB0: cypress_m8 suspending failing port 0 - interval might be too short [ 330.075869][ C0] usb 4-1: cypress_read_int_callback - unexpected nonzero read status received: -71 [ 330.498680][ T8578] usb 4-1: USB disconnect, device number 11 [ 330.574710][ T8578] cyphidcom ttyUSB0: HID->COM RS232 Adapter converter now disconnected from ttyUSB0 [ 330.676238][ T8578] cypress_m8 4-1:142.251: device disconnected [ 330.946530][T10286] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1818'. [ 330.946550][T10286] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1818'. [ 332.049331][T10325] netlink: 14 bytes leftover after parsing attributes in process `syz.4.1837'. [ 332.057194][T10328] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1838'. [ 332.057216][T10328] block nbd1: Unsupported socket: should be TCP or UNIX. [ 332.641771][T10337] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1843'. [ 332.808435][T10342] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1845'. [ 334.081224][T10371] scsi_strcpy_devinfo: model string 'V"L똯h`AD6*j.6$F{׋ Pf9 [ 334.081224][T10371] C9q%5 [ 334.081224][T10371] ~2H;iru ;_+@ج$oLwU07xeU"ڧR^l!L3' is too long [ 335.218539][T10400] ieee80211 phy15: Selected rate control algorithm 'minstrel_ht' [ 335.589766][T10409] hub 1-0:1.0: USB hub found [ 335.590062][T10409] hub 1-0:1.0: 1 port detected [ 337.809118][ T8578] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 337.961749][ T8578] usb 4-1: New USB device found, idVendor=06cd, idProduct=0107, bcdDevice= 1.00 [ 337.966044][ T8578] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 337.968825][ T8578] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.968843][ T8578] usb 4-1: Product: syz [ 337.968852][ T8578] usb 4-1: Manufacturer: syz [ 337.969585][ T8578] usb 4-1: SerialNumber: syz [ 338.048361][ T8578] keyspan 4-1:1.0: Keyspan 1 port adapter converter detected [ 338.048507][ T8578] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 84 [ 338.051610][ T8578] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 81 [ 338.051668][ T8578] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 82 [ 338.051718][ T8578] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 1 [ 338.051767][ T8578] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 2 [ 338.051816][ T8578] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 83 [ 338.051874][ T8578] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 3 [ 338.058789][ T8578] usb 4-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 338.976388][ T5602] usb 4-1: USB disconnect, device number 12 [ 339.164072][ T5602] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 339.169589][ T5602] keyspan 4-1:1.0: device disconnected [ 340.207395][T10496] A link change request failed with some changes committed already. Interface eth0 may have been left with an inconsistent configuration, please check. [ 340.492542][T10512] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1917'. [ 340.492564][T10512] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1917'. [ 341.682802][T10533] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1927'. [ 342.387720][T10544] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1931'. [ 342.410324][T10544] veth1_macvtap: left promiscuous mode [ 342.482163][ T37] kauditd_printk_skb: 3 callbacks suppressed [ 342.482181][ T37] audit: type=1326 audit(1790764835.140:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10548 comm="syz.0.1934" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 342.489941][ T37] audit: type=1326 audit(1790764835.160:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10548 comm="syz.0.1934" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 342.510241][ T37] audit: type=1326 audit(1790764835.180:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10548 comm="syz.0.1934" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 342.513488][ T37] audit: type=1326 audit(1790764835.180:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10548 comm="syz.0.1934" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 342.514334][ T37] audit: type=1326 audit(1790764835.180:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10548 comm="syz.0.1934" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 342.514368][ T37] audit: type=1326 audit(1790764835.180:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10548 comm="syz.0.1934" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 342.514396][ T37] audit: type=1326 audit(1790764835.180:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10548 comm="syz.0.1934" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 342.520516][ T37] audit: type=1326 audit(1790764835.190:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10548 comm="syz.0.1934" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 342.530463][ T37] audit: type=1326 audit(1790764835.190:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10548 comm="syz.0.1934" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 342.535527][ T37] audit: type=1326 audit(1790764835.200:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10548 comm="syz.0.1934" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=188 compat=0 ip=0x7f1ee574e159 code=0x7ffc0000 [ 343.269509][ T5602] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 343.279748][T10571] netlink: 11 bytes leftover after parsing attributes in process `syz.3.1941'. [ 343.419400][ T5602] usb 3-1: Using ep0 maxpacket: 8 [ 343.430774][ T5602] usb 3-1: New USB device found, idVendor=0c45, idProduct=8003, bcdDevice=f9.64 [ 343.435574][ T5602] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=67 [ 343.435593][ T5602] usb 3-1: Product: syz [ 343.435602][ T5602] usb 3-1: Manufacturer: syz [ 343.435611][ T5602] usb 3-1: SerialNumber: syz [ 343.472814][ T5602] usb 3-1: config 0 descriptor?? [ 343.490934][T10573] netlink: Only one type of NAT may be specified [ 343.490957][T10573] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 343.532422][ T5602] gspca_main: sn9c2028-2.14.0 probing 0c45:8003 [ 343.841971][ T5602] gspca_sn9c2028: read1 error -32 [ 343.862384][ T5602] gspca_sn9c2028: read1 error -32 [ 344.420772][T10586] Bluetooth: hci0: unsupported parameter 5135 [ 344.420792][T10586] Bluetooth: hci0: unsupported parameter 8192 [ 344.420800][T10586] Bluetooth: hci0: unsupported parameter 5135 [ 344.420808][T10586] Bluetooth: hci0: unsupported parameter 8192 [ 344.463273][ T5602] usb 3-1: USB disconnect, device number 20 [ 345.610982][T10622] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 345.610997][T10622] IPv6: NLM_F_CREATE should be set when creating new route [ 345.611034][T10622] IPv6: NLM_F_CREATE should be set when creating new route [ 346.579272][T10647] tap0: tun_chr_ioctl cmd 1074025677 [ 346.579387][T10647] tap0: linktype set to 825 [ 347.611302][T10668] veth1_macvtap: left promiscuous mode [ 347.611328][T10668] macsec0: entered allmulticast mode [ 347.636915][T10668] veth1_macvtap: entered promiscuous mode [ 347.636933][T10668] veth1_macvtap: entered allmulticast mode [ 347.637890][T10668] macsec0: left allmulticast mode [ 347.637902][T10668] veth1_macvtap: left allmulticast mode [ 347.996439][ T37] kauditd_printk_skb: 20 callbacks suppressed [ 347.996456][ T37] audit: type=1326 audit(1790764840.660:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10677 comm="syz.0.1988" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1ee574e159 code=0x0 [ 349.591158][T10717] netlink: 68 bytes leftover after parsing attributes in process `syz.1.2003'. [ 351.178936][T10750] xt_hashlimit: overflow, try lower: 0/0 [ 352.724290][T10786] netlink: 'syz.1.2032': attribute type 12 has an invalid length. [ 352.724308][T10786] netlink: 'syz.1.2032': attribute type 29 has an invalid length. [ 352.724316][T10786] netlink: 148 bytes leftover after parsing attributes in process `syz.1.2032'. [ 352.724328][T10786] netlink: 'syz.1.2032': attribute type 1 has an invalid length. [ 352.724336][T10786] netlink: 'syz.1.2032': attribute type 2 has an invalid length. [ 352.970012][ T8583] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 352.984905][T10793] syzkaller0: tun_chr_ioctl cmd 1074025673 [ 352.992439][T10792] jffs2: notice: (10792) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 353.124666][ T8583] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 353.125654][ T8583] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 353.125709][ T8583] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.156087][ T8583] usb 1-1: config 0 descriptor?? [ 353.713354][T10805] pimreg0: tun_chr_ioctl cmd 1074025677 [ 353.713674][T10805] pimreg0: linktype set to 823 [ 353.844412][ T8583] ath6kl: mismatched byte count 0 vs. expected 12 [ 353.846531][ T8583] ath6kl: Failed to init ath6kl core: -22 [ 353.924126][ T8583] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 354.120371][ T5726] usb 1-1: USB disconnect, device number 10 [ 354.521076][T10818] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2045'. [ 357.612351][T10889] netlink: 'syz.2.2075': attribute type 1 has an invalid length. [ 358.049245][T10896] Format for deleting device is "id" (uint). [ 358.710936][T10917] veth1_macvtap: left promiscuous mode [ 358.710961][T10917] macsec0: entered allmulticast mode [ 358.874917][T10924] veth1_macvtap: entered promiscuous mode [ 358.874947][T10924] veth1_macvtap: entered allmulticast mode [ 358.875057][T10924] macsec0: left allmulticast mode [ 358.875066][T10924] veth1_macvtap: left allmulticast mode [ 358.939195][ T5595] Bluetooth: hci0: command 0x0c1a tx timeout [ 358.939512][ T4898] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 359.918979][ T8578] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 360.137229][ T8578] usb 3-1: New USB device found, idVendor=1ba6, idProduct=0001, bcdDevice= 0.01 [ 360.144588][ T8578] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 360.144626][ T8578] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.198429][ T8578] as10x_usb: device has been detected [ 360.203626][ T8578] dvbdev: DVB: registering new adapter (Abilis Systems DVB-Titan) [ 360.455177][ T8578] usb 3-1: DVB: registering adapter 1 frontend 0 (Abilis Systems DVB-Titan)... [ 360.999349][T10960] INFO: trying to register non-static key. [ 368.760184][T10960] The code is fine but needs lockdep annotation, or maybe [ 368.767280][T10960] you didn't initialize this object before use? [ 368.773562][T10960] turning off the locking correctness validator. [ 368.779892][T10960] CPU: 0 UID: 0 PID: 10960 Comm: syz.2.2098 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 368.791358][T10960] Tainted: [L]=SOFTLOCKUP [ 368.795707][T10960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 368.805840][T10960] Call Trace: [ 368.809182][T10960] [ 368.812157][T10960] dump_stack_lvl+0xe8/0x150 [ 368.816860][T10960] assign_lock_key+0x133/0x150 [ 368.821684][T10960] register_lock_class+0xcc/0x2e0 [ 368.826733][T10960] ? __lock_acquire+0x747/0x2de0 [ 368.831734][T10960] __lock_acquire+0x10c/0x2de0 [ 368.836500][T10960] ? __lock_acquire+0x747/0x2de0 [ 368.841456][T10960] ? __lock_acquire+0x747/0x2de0 [ 368.846415][T10960] lock_acquire+0x115/0x350 [ 368.850923][T10960] ? as102_stream_ctrl+0x27/0xc0 [ 368.855952][T10960] ? as102_stream_ctrl+0x27/0xc0 [ 368.860886][T10960] ? as102_stream_ctrl+0x27/0xc0 [ 368.865871][T10960] mutex_lock_interruptible_nested+0x5a/0x1d0 [ 368.872067][T10960] ? as102_stream_ctrl+0x27/0xc0 [ 368.877032][T10960] as102_stream_ctrl+0x27/0xc0 [ 368.881823][T10960] __dvb_frontend_open+0x2ef/0xc40 [ 368.887077][T10960] ? mutex_lock_nested+0x152/0x1d0 [ 368.892222][T10960] ? __pfx_dvb_frontend_open+0x10/0x10 [ 368.897694][T10960] dvb_device_open+0x258/0x350 [ 368.902519][T10960] chrdev_open+0x4dc/0x600 [ 368.906991][T10960] ? __pfx_chrdev_open+0x10/0x10 [ 368.911945][T10960] ? fsnotify_open_perm_and_set_mode+0x13b/0x6c0 [ 368.918412][T10960] ? __pfx_chrdev_open+0x10/0x10 [ 368.923362][T10960] do_dentry_open+0x849/0x1420 [ 368.928160][T10960] vfs_open+0x3b/0x350 [ 368.932236][T10960] ? path_openat+0x142d/0x1d60 [ 368.937024][T10960] path_openat+0x1448/0x1d60 [ 368.941709][T10960] do_file_open+0x23e/0x4a0 [ 368.946215][T10960] ? __pfx_do_file_open+0x10/0x10 [ 368.951253][T10960] ? alloc_fd+0x654/0x6d0 [ 368.955609][T10960] do_sys_openat2+0x115/0x200 [ 368.960292][T10960] ? __se_sys_futex+0x3a8/0x450 [ 368.965190][T10960] ? __pfx_do_sys_openat2+0x10/0x10 [ 368.970387][T10960] ? rcu_is_watching+0x16/0xb0 [ 368.975149][T10960] __x64_sys_openat+0x138/0x170 [ 368.979993][T10960] do_syscall_64+0x166/0x520 [ 368.984623][T10960] ? trace_irq_disable+0x3b/0x140 [ 368.989668][T10960] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.995760][T10960] ? clear_bhb_loop+0x70/0xc0 [ 369.000426][T10960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.006308][T10960] RIP: 0033:0x7fb6c561e98e [ 369.010740][T10960] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 369.030347][T10960] RSP: 002b:00007fb6c3894b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 369.038768][T10960] RAX: ffffffffffffffda RBX: 00007fb6c38956c0 RCX: 00007fb6c561e98e [ 369.046803][T10960] RDX: 0000000000000802 RSI: 00007fb6c3894c00 RDI: ffffffffffffff9c [ 369.054849][T10960] RBP: 00007fb6c3894c00 R08: 0000000000000000 R09: 0000000000000000 [ 369.062920][T10960] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 369.070889][T10960] R13: 00007fb6c58e6128 R14: 00007fb6c58e6090 R15: 00007fff761d5158 [ 369.078865][T10960]