last executing test programs: 3m2.078837942s ago: executing program 2 (id=5952): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000120000000000000000000000850000006d000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x1f2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000540)="1d"}, 0x50) 3m1.784704224s ago: executing program 2 (id=5956): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, &(0x7f0000000580)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7b}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r0}, 0xc) 3m1.669044507s ago: executing program 2 (id=5958): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x2a}, @printk={@s, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x609, 0xe, 0x0, &(0x7f0000000140)="dd800000000000005d8ec6f10000", 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3m1.516401469s ago: executing program 2 (id=5961): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0xc09, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0xc}]}}}]}, 0x3c}}, 0x0) 3m1.375751901s ago: executing program 2 (id=5964): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xcf, 0x8b, 0xed, 0x20, 0xfd9, 0x25, 0x2940, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xca, 0xfb, 0x1a}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000480)={0x2c, &(0x7f0000000200)={0x70, 0x0, 0x1, "d4"}, 0x0, 0x0, 0x0, 0x0}) 2m59.832654703s ago: executing program 2 (id=5996): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x24, 0x9, 0x3000000, 0x0, {0x6}}, 0x14}}, 0x0) 2m45.773127592s ago: executing program 32 (id=5996): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x24, 0x9, 0x3000000, 0x0, {0x6}}, 0x14}}, 0x0) 2m33.034240783s ago: executing program 0 (id=6525): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x17, 0xf, &(0x7f00000007c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x68}}, {}, [], {{0x6, 0x1, 0xb, 0x0}, {0x5}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sysctl, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 2m32.818657799s ago: executing program 0 (id=6531): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=0x0, @ANYBLOB=',mpol=bind=']) 2m32.57590028s ago: executing program 0 (id=6534): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000090a01e3ffffff00000000000000000008000a40000000000900020073797a31400000000900010073797a3000000000080005400000002108000340000000400c000b40000000000000000008000f"], 0x80}}, 0x800) 2m32.424956442s ago: executing program 0 (id=6538): r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@cgroup=r0, 0xffffffffffffffff, 0x9, 0x0, 0x0, @void, @value}, 0x10) 2m32.210183418s ago: executing program 0 (id=6541): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)=0x6f) 2m31.793069446s ago: executing program 0 (id=6551): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x24, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) 2m17.760933223s ago: executing program 33 (id=6551): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x24, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) 3.86017003s ago: executing program 1 (id=9096): unshare(0x8000480) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="120000005f0000000800000022"], 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, 0x0, 0x0, 0x4}, 0x20) 3.388367249s ago: executing program 1 (id=9103): r0 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000d00)={0x3c, r0, 0x1, 0x0, 0x0, {0x2d}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) 2.89737166s ago: executing program 1 (id=9111): io_setup(0x7, &(0x7f0000000280)=0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000f80)='/sys/power/pm_wakeup_irq', 0x0, 0x12c) io_submit(r0, 0x1, &(0x7f0000000500)=[&(0x7f0000000040)={0x0, 0x4000, 0x0, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffc98}]) 2.618097473s ago: executing program 3 (id=9116): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88a800008100000086dd6076cd8a0018000020010000000000000000000000000000fe80000000000000000000000000000000020000000000000709"], 0x0) 2.617577887s ago: executing program 4 (id=9117): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180), 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2}, 0x10, &(0x7f0000000140)={&(0x7f0000002180)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x200440d0}, 0x0) 2.506405764s ago: executing program 3 (id=9119): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="8252", 0x2}], 0x1}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000c80)="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", 0x578}], 0x1, &(0x7f00000012c0)=ANY=[@ANYBLOB="14"], 0x18}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="80534b20331f82d83c", 0x9}], 0x1, &(0x7f00000040c0)=ANY=[@ANYBLOB="1400000000000000290000003400000001000000000000005010"], 0x1068}}], 0x3, 0x4404c000) 2.276619871s ago: executing program 1 (id=9122): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f0000000080)=0x1) 2.252263641s ago: executing program 3 (id=9123): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x201, 0x0) ioctl$SNDCTL_TMR_CONTINUE(r0, 0x5404) write$sequencer(r0, &(0x7f0000000000)=[@t={0x81, 0x3, 0x24, 0x4, @generic}], 0x8) 2.181209228s ago: executing program 4 (id=9124): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200001200000000000000000000038500000036000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x18000000000002a0, 0x0, 0xfffffffffffffec4, 0x0, 0x0, 0xfffffffb, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa}, 0x50) 1.886128548s ago: executing program 3 (id=9126): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='tracefs\x00', 0x3, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)={0x7}, 0x20) 1.830482861s ago: executing program 5 (id=9127): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, &(0x7f0000000100)) 1.828695684s ago: executing program 6 (id=9128): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xf, &(0x7f0000000080), 0x4) 1.570733905s ago: executing program 3 (id=9129): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010b00000000000000000c00000008000300", @ANYRES32], 0x1c}}, 0x0) 1.480649365s ago: executing program 5 (id=9130): bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffc, @local, 0xb}, 0x1c) r0 = socket(0x15, 0x5, 0x0) getsockopt$nfc_llcp(r0, 0x114, 0x2720, 0x0, 0x20000000) 1.449364469s ago: executing program 6 (id=9131): syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) r0 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000000)={0xf0f03c, 0x5}) 1.272247073s ago: executing program 5 (id=9132): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r1, 0x111, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='eth\x00'}}}}, 0x68}}, 0x0) 1.243500724s ago: executing program 4 (id=9133): r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000600), 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x3c, &(0x7f0000000000)={0x0, 0x0}, 0x10) 1.027142419s ago: executing program 6 (id=9134): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000840), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x34, r0, 0x401, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x2}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x34}}, 0x0) 1.026315401s ago: executing program 3 (id=9135): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) io_setup(0x3, &(0x7f0000000180)) 983.214429ms ago: executing program 4 (id=9136): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x428, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x488) syz_emit_ethernet(0x46, &(0x7f0000000800)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cedd00", 0x10, 0x3a, 0xff, @remote={0xfe, 0xe0}, @mcast2, {[], @ndisc_ra={0x89}}}}}}, 0x0) 964.902755ms ago: executing program 1 (id=9137): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/address_bits', 0x0, 0x5d) io_setup(0x20, &(0x7f0000001140)=0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000080)={0xf, 0x400000000000, 0x25, 0x7, 0x0, r0, 0x0}]) 934.025259ms ago: executing program 5 (id=9138): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x14, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map=r1, r0, 0x4, 0x0, 0x0, @void, @value}, 0x10) 836.772898ms ago: executing program 6 (id=9139): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x22301, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000080)=0x100) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) 684.71973ms ago: executing program 5 (id=9140): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000001"], 0x38}}, 0x0) 590.491943ms ago: executing program 6 (id=9141): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x8000000}, @ETHTOOL_A_RINGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}]}, 0x3c}}, 0x0) 520.989426ms ago: executing program 5 (id=9142): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001980)={0x9, {"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0x1000}}, 0x1006) 472.246074ms ago: executing program 4 (id=9143): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b0f, &(0x7f0000000000)={'wlan1\x00', @random="00000c37d7ac"}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8b04, &(0x7f0000000000)={'wlan1\x00'}) 455.167785ms ago: executing program 1 (id=9144): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x5f, 0x2a, 0xb4, 0x20, 0xc72, 0xd, 0x279b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xdb, 0xa2, 0x92}}]}}]}}, 0x0) ioperm(0x0, 0x4, 0x3ff) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000240)={0x1c, &(0x7f0000000040)=ANY=[], 0x0, 0x0}) 15.521986ms ago: executing program 6 (id=9145): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/../file0\x00', &(0x7f0000000040)={0x0, 0x0, 0xa}, 0x18) 0s ago: executing program 4 (id=9146): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) write$vga_arbiter(r0, &(0x7f00000000c0)=@unlock_all, 0xb) kernel console output (not intermixed with test programs): penvswitch: netlink: Actions may not be safe on all matching packets [ 490.422915][ T8] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 490.577513][ T8] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 490.596667][ T8] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 490.611386][ T8] usb 6-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 490.647025][ T8] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 490.655079][ T8] usb 6-1: SerialNumber: syz [ 490.870906][ T8] usb 6-1: 0:2 : does not exist [ 490.903741][ T8] usb 6-1: USB disconnect, device number 3 [ 491.133810][T20104] xt_cgroup: path and classid specified [ 491.139646][T15762] udevd[15762]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 491.460006][T20115] xt_l2tp: v2 doesn't support IP mode [ 491.543732][T20120] netlink: 134788 bytes leftover after parsing attributes in process `syz.5.6739'. [ 491.615097][T20124] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6741'. [ 491.732418][T20130] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6744'. [ 491.860419][T20134] xt_CT: You must specify a L4 protocol and not use inversions on it [ 491.880608][ T8] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 492.087166][ T8] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 492.096605][ T8] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 492.138104][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 492.201068][ T8] usb 2-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 492.215083][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.224108][ T8] usb 2-1: Product: syz [ 492.228318][ T8] usb 2-1: Manufacturer: syz [ 492.233707][ T8] usb 2-1: SerialNumber: syz [ 492.261198][ T8] usb 2-1: config 0 descriptor?? [ 492.417373][ T29] kauditd_printk_skb: 23221 callbacks suppressed [ 492.417394][ T29] audit: type=1400 audit(1730931113.545:481677): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=20153 comm="syz.4.6757" name="/" dev="devtmpfs" ino=1 [ 492.448463][ T29] audit: type=1400 audit(1730931113.545:481678): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=20152 comm="syz-executor" name="1442" dev="tmpfs" ino=7248 [ 492.490805][ T5834] audit: audit_backlog=65 > audit_backlog_limit=64 [ 492.493884][ T8] input: Griffin SoundKnob as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input82 [ 492.508144][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 492.515434][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 492.517886][ T5839] audit: audit_backlog=65 > audit_backlog_limit=64 [ 492.522006][ C0] audit: audit_lost=122417 audit_rate_limit=0 audit_backlog_limit=64 [ 492.522029][ C0] audit: backlog limit exceeded [ 492.523513][T19168] audit: audit_backlog=65 > audit_backlog_limit=64 [ 492.537088][ T5834] audit: audit_lost=122418 audit_rate_limit=0 audit_backlog_limit=64 [ 492.568916][ C0] powermate: config urb returned -71 [ 492.574399][ C0] powermate: config urb returned -71 [ 492.580087][ C0] powermate: config urb returned -71 [ 492.585922][ C0] powermate: config urb returned -71 [ 492.610196][ C0] powermate 2-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 492.621951][ T8] usb 2-1: USB disconnect, device number 5 [ 492.728403][T15801] udevd[15801]: setting mode of /dev/bus/usb/002/005 to 020664 failed: No such file or directory [ 492.734483][T20162] nft_compat: unsupported protocol 1 [ 492.765932][T15801] udevd[15801]: setting owner of /dev/bus/usb/002/005 to uid=0, gid=0 failed: No such file or directory [ 494.321982][T20230] XFS (nullb0): Invalid superblock magic number [ 494.645717][T20258] syz.1.6805 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 494.946887][T20273] delete_channel: no stack [ 495.049185][T20278] dlm: non-version read from control device 0 [ 495.713917][T20307] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 495.731927][T20307] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 495.743121][T20307] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 495.781763][T20307] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 495.793847][T20307] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 495.810273][T20307] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 495.960126][T20305] vcan0 speed is unknown, defaulting to 1000 [ 496.110521][T20320] netlink: 68 bytes leftover after parsing attributes in process `syz.1.6832'. [ 496.232946][T20330] netlink: 'syz.3.6836': attribute type 1 has an invalid length. [ 496.342733][T20305] chnl_net:caif_netlink_parms(): no params data found [ 496.460885][T20342] trusted_key: encrypted_key: hex blob is missing [ 496.691435][T20305] bridge0: port 1(bridge_slave_0) entered blocking state [ 496.699018][T20305] bridge0: port 1(bridge_slave_0) entered disabled state [ 496.722116][T20305] bridge_slave_0: entered allmulticast mode [ 496.740028][T20305] bridge_slave_0: entered promiscuous mode [ 496.780870][T20305] bridge0: port 2(bridge_slave_1) entered blocking state [ 496.805270][T20305] bridge0: port 2(bridge_slave_1) entered disabled state [ 496.820089][T20305] bridge_slave_1: entered allmulticast mode [ 496.827865][T20305] bridge_slave_1: entered promiscuous mode [ 497.034425][T20305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 497.056820][T20305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 497.088088][ T29] kauditd_printk_skb: 41663 callbacks suppressed [ 497.088108][ T29] audit: type=1400 audit(1730931118.555:494857): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5834 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 497.132268][T15801] audit: audit_backlog=65 > audit_backlog_limit=64 [ 497.132332][ T5202] audit: audit_backlog=66 > audit_backlog_limit=64 [ 497.139213][T15762] audit: audit_backlog=67 > audit_backlog_limit=64 [ 497.145809][T15801] audit: audit_lost=131988 audit_rate_limit=0 audit_backlog_limit=64 [ 497.145854][T15801] audit: backlog limit exceeded [ 497.145886][T15801] audit: audit_backlog=67 > audit_backlog_limit=64 [ 497.145902][T15801] audit: audit_lost=131989 audit_rate_limit=0 audit_backlog_limit=64 [ 497.145920][T15801] audit: backlog limit exceeded [ 497.160632][ T29] audit: type=1400 audit(1730931118.588:494858): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5834 comm="syz-executor" name="1420" dev="tmpfs" ino=7145 [ 497.250003][T20305] team0: Port device team_slave_0 added [ 497.278621][T20376] netlink: 203448 bytes leftover after parsing attributes in process `syz.5.6858'. [ 497.330260][T20305] team0: Port device team_slave_1 added [ 497.372534][T20376] netlink: 9486 bytes leftover after parsing attributes in process `syz.5.6858'. [ 497.403438][ T25] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 497.422592][T20305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 497.431109][T20305] 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 1560 would solve the problem. [ 497.461166][T20381] x_tables: arp_tables: MARK.2 target: invalid size 8 (kernel) != (user) 0 [ 497.485432][T20305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 497.506261][T20305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 497.562370][T20305] 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 1560 would solve the problem. [ 497.592133][ T25] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 497.599335][T20305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 497.602405][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 497.631024][T20384] program syz.4.6863 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 497.652638][ T25] usb 2-1: config 0 descriptor?? [ 497.730305][ T5139] Bluetooth: hci6: command tx timeout [ 497.749184][T20305] hsr_slave_0: entered promiscuous mode [ 497.774340][T20305] hsr_slave_1: entered promiscuous mode [ 497.815922][T20305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 497.853039][T20305] Cannot create hsr debugfs directory [ 498.074223][ T25] usb 2-1: Cannot set MAC address [ 498.083038][ T25] MOSCHIP usb-ethernet driver 2-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 498.163827][ T25] usb 2-1: USB disconnect, device number 6 [ 498.590157][T20305] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 498.674190][T20305] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 498.736342][T20305] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 498.779097][T20305] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 498.933777][T20305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 498.989660][T20305] 8021q: adding VLAN 0 to HW filter on device team0 [ 499.001880][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 499.009046][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 499.153701][ T2900] bridge0: port 2(bridge_slave_1) entered blocking state [ 499.160905][ T2900] bridge0: port 2(bridge_slave_1) entered forwarding state [ 499.290627][T20442] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6891'. [ 499.290672][T20442] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6891'. [ 499.330412][T20446] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 499.670321][ T5139] Bluetooth: hci6: command tx timeout [ 499.745851][T20305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 499.914238][T20472] netlink: 28 bytes leftover after parsing attributes in process `syz.5.6902'. [ 499.986392][ T8] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 500.135549][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 500.135562][T20480] netlink: 'syz.5.6905': attribute type 1 has an invalid length. [ 500.150048][ T8] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 500.171910][ T8] usb 5-1: config 0 has no interface number 0 [ 500.181433][ T8] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 500.192214][T20484] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6907'. [ 500.218681][T20484] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6907'. [ 500.228745][ T8] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 500.266487][ T8] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 500.284822][ T8] usb 5-1: Product: syz [ 500.289203][ T8] usb 5-1: SerialNumber: syz [ 500.313262][ T8] usb 5-1: config 0 descriptor?? [ 500.332710][ T8] cm109 5-1:0.8: invalid payload size 239, expected 4 [ 500.374060][ T8] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input83 [ 500.779627][ C0] cm109 5-1:0.8: cm109_urb_irq_callback: urb status -71 [ 500.781113][ T5905] usb 5-1: USB disconnect, device number 8 [ 500.786724][ C0] cm109 5-1:0.8: cm109_urb_irq_callback: usb_submit_urb (urb_ctl) failed -19 [ 500.926183][ T5905] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 501.030815][T20305] veth0_vlan: entered promiscuous mode [ 501.078711][T20305] veth1_vlan: entered promiscuous mode [ 501.104408][T20509] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6917'. [ 501.193903][T20305] veth0_macvtap: entered promiscuous mode [ 501.229828][T20305] veth1_macvtap: entered promiscuous mode [ 501.281129][T20305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 501.347241][T20305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.357619][T20305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 501.369166][T20305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.416720][T20305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 501.427758][T20305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.445335][T20305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 501.480018][T20305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.524105][T20305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 501.568894][T20305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.581375][T20523] netlink: 9412 bytes leftover after parsing attributes in process `syz.5.6925'. [ 501.608059][T20305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 501.608432][ T5139] Bluetooth: hci6: command tx timeout [ 501.655360][T20305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.666935][T20305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 501.678602][T20305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 501.689405][T20305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.699650][T20305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 501.711316][T20305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.721301][T20305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 501.734545][T20305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.757187][T20305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 501.757236][ T29] kauditd_printk_skb: 35521 callbacks suppressed [ 501.757252][ T29] audit: type=1400 audit(1730931123.569:510388): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=rw pid=19168 comm="syz-executor" name="loop5" dev="devtmpfs" ino=652 [ 501.775311][T20305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.793767][ C1] vkms_vblank_simulate: vblank timer overrun [ 501.820772][T20305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 501.823746][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 501.838015][T20305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.848126][T20305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 501.858721][T20305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.868846][ T5202] audit: audit_lost=138728 audit_rate_limit=0 audit_backlog_limit=64 [ 501.876935][T20531] audit: audit_backlog=65 > audit_backlog_limit=64 [ 501.876960][ T5202] audit: backlog limit exceeded [ 501.890857][T20531] audit: audit_lost=138729 audit_rate_limit=0 audit_backlog_limit=64 [ 501.896995][T20530] audit: audit_backlog=65 > audit_backlog_limit=64 [ 501.900124][ T5839] audit: audit_backlog=65 > audit_backlog_limit=64 [ 501.907365][T20305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 501.919998][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 501.921650][T20531] audit: backlog limit exceeded [ 501.970117][T20305] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 501.995678][T20305] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 502.015378][T20305] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 502.041964][T20305] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 502.322476][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 502.360663][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 502.364485][T20545] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6934'. [ 502.500392][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 502.531685][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 502.972449][T20567] overlayfs: missing 'lowerdir' [ 503.154572][ T5840] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 503.312991][ T5840] usb 7-1: Using ep0 maxpacket: 16 [ 503.338649][ T5840] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 503.377862][ T5840] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 503.407544][ T5840] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 503.426456][ T5840] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 503.449923][ T5840] usb 7-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 503.482433][ T5840] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 503.493328][ T5840] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 503.512427][ T5840] usb 7-1: SerialNumber: syz [ 503.527342][ T969] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 503.555074][ T5139] Bluetooth: hci6: command tx timeout [ 503.573760][T20564] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 503.583778][ T5840] cdc_acm 7-1:1.0: Control and data interfaces are not separated! [ 503.593108][ T5840] cdc_acm 7-1:1.0: probe with driver cdc_acm failed with error -12 [ 503.705297][ T969] usb 6-1: Using ep0 maxpacket: 8 [ 503.716797][ T969] usb 6-1: config 0 has an invalid interface number: 194 but max is 0 [ 503.736182][ T969] usb 6-1: config 0 has no interface number 0 [ 503.748668][ T969] usb 6-1: config 0 interface 194 altsetting 132 has an endpoint descriptor with address 0xC7, changing to 0x87 [ 503.790668][ T969] usb 6-1: config 0 interface 194 altsetting 132 bulk endpoint 0x87 has invalid maxpacket 64 [ 503.813111][ T5905] usb 7-1: USB disconnect, device number 2 [ 503.822918][ T969] usb 6-1: config 0 interface 194 has no altsetting 0 [ 503.856140][ T969] usb 6-1: New USB device found, idVendor=1d50, idProduct=60c6, bcdDevice=26.d9 [ 503.881982][ T969] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.909679][ T969] usb 6-1: Product: syz [ 503.913913][ T969] usb 6-1: Manufacturer: syz [ 503.929687][ T969] usb 6-1: SerialNumber: syz [ 503.937451][ T969] usb 6-1: config 0 descriptor?? [ 503.948209][T20601] netlink: 'syz.4.6958': attribute type 1 has an invalid length. [ 503.958818][T20582] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 504.103914][T20606] bond2: entered promiscuous mode [ 504.110098][T20606] 8021q: adding VLAN 0 to HW filter on device bond2 [ 504.251269][ T969] usb 6-1: USB disconnect, device number 4 [ 504.347323][T20613] netlink: 4096 bytes leftover after parsing attributes in process `syz.1.6963'. [ 504.369841][T20613] openvswitch: netlink: Missing key (keys=400040, expected=200000) [ 504.631856][T20619] netlink: 'syz.6.6966': attribute type 28 has an invalid length. [ 504.652997][T20619] netlink: 136 bytes leftover after parsing attributes in process `syz.6.6966'. [ 504.660181][T20623] netlink: 'syz.1.6967': attribute type 2 has an invalid length. [ 504.877363][T20629] netdevsim netdevsim6: Direct firmware load for WZ failed with error -2 [ 504.916084][T20629] netdevsim netdevsim6: Falling back to sysfs fallback for: WZ [ 506.305136][ T8] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 506.318009][T20696] openvswitch: netlink: Unknown nsh attribute 0 [ 506.426158][ T29] kauditd_printk_skb: 35578 callbacks suppressed [ 506.426181][ T29] audit: type=1400 audit(1730931128.569:528146): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=20697 comm="syz-executor" name="132" dev="tmpfs" ino=678 [ 506.479938][T20700] audit: audit_backlog=65 > audit_backlog_limit=64 [ 506.479978][T20701] audit: audit_backlog=66 > audit_backlog_limit=64 [ 506.486977][ T8] usb 7-1: Using ep0 maxpacket: 16 [ 506.500940][ T29] audit: type=1400 audit(1730931128.569:528147): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=20697 comm="syz-executor" name="132" dev="tmpfs" ino=678 [ 506.520410][ T29] audit: type=1400 audit(1730931128.569:528148): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=20697 comm="syz-executor" name="132" dev="tmpfs" ino=678 [ 506.538273][T20677] audit: audit_backlog=65 > audit_backlog_limit=64 [ 506.543729][ T29] audit: type=1400 audit(1730931128.569:528149): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=20697 comm="syz-executor" name="132" dev="tmpfs" ino=678 [ 506.546183][T20677] audit: audit_lost=144716 audit_rate_limit=0 audit_backlog_limit=64 [ 506.546214][T20677] audit: backlog limit exceeded [ 506.566024][ T29] audit: type=1400 audit(1730931128.569:528150): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=20697 comm="syz-executor" name="132" dev="tmpfs" ino=678 [ 506.664499][ T8] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 506.710709][ T8] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 506.808741][ T8] usb 7-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 7.79 [ 506.819039][ T8] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.854712][ T8] usb 7-1: Product: syz [ 506.882569][ T8] usb 7-1: Manufacturer: syz [ 506.888540][ T8] usb 7-1: SerialNumber: syz [ 506.912921][ T8] usb 7-1: config 0 descriptor?? [ 507.171459][ T5905] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 507.175377][ T8] usb 7-1: Not enough endpoints found in device, aborting! [ 507.330895][ T5905] usb 6-1: Using ep0 maxpacket: 32 [ 507.347960][ T5905] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 507.367072][ T5905] usb 6-1: config 0 has no interface number 0 [ 507.398511][ T5905] usb 6-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 507.407782][ T8] usb 7-1: USB disconnect, device number 3 [ 507.420300][ T5905] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.447610][ T5905] usb 6-1: Product: syz [ 507.466481][ T5905] usb 6-1: Manufacturer: syz [ 507.488133][ T5905] usb 6-1: SerialNumber: syz [ 507.509521][ T5905] usb 6-1: config 0 descriptor?? [ 507.532488][ T5905] usb 6-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 507.558904][ T5905] usb 6-1: selecting invalid altsetting 1 [ 507.601164][ T5905] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 507.617133][ T5905] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 507.635200][ T5905] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 507.644933][ T5905] usb 6-1: media controller created [ 507.693667][ T5905] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 507.751182][ T5905] usb 6-1: DVB: registering adapter 1 frontend 0 (Zarlink ZL10353 DVB-T)... [ 507.768947][ T5905] dvbdev: dvb_create_media_entity: media entity 'Zarlink ZL10353 DVB-T' registered. [ 507.896146][ T5905] DVB: Unable to find symbol mxl5005s_attach() [ 507.939733][ T5905] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 508.094614][ T5905] usb 6-1: USB disconnect, device number 5 [ 508.115767][T15762] udevd[15762]: setting owner of /dev/bus/usb/006/005 to uid=0, gid=0 failed: No such file or directory [ 509.783914][T20827] tmpfs: Bad value for 'mpol' [ 510.048347][T20841] netlink: 'syz.5.7072': attribute type 4 has an invalid length. [ 510.060844][T20841] netlink: 224 bytes leftover after parsing attributes in process `syz.5.7072'. [ 510.257603][ T5976] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 510.407317][ T5976] usb 5-1: Using ep0 maxpacket: 8 [ 510.439354][ T5976] usb 5-1: config 0 has an invalid interface number: 128 but max is 0 [ 510.458502][ T5976] usb 5-1: config 0 has no interface number 0 [ 510.489426][ T5976] usb 5-1: config 0 interface 128 has no altsetting 0 [ 510.521500][ T5976] usb 5-1: New USB device found, idVendor=0c72, idProduct=0012, bcdDevice=4a.2f [ 510.539402][ T5976] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.562651][ T5976] usb 5-1: Product: syz [ 510.587936][ T5976] usb 5-1: Manufacturer: syz [ 510.619437][ T5976] usb 5-1: SerialNumber: syz [ 510.635147][ T5976] usb 5-1: config 0 descriptor?? [ 510.659809][ T5976] peak_usb 5-1:0.128: probe with driver peak_usb failed with error 128 [ 510.887441][ T25] usb 5-1: USB disconnect, device number 9 [ 511.095707][ T29] kauditd_printk_skb: 36998 callbacks suppressed [ 511.095729][ T29] audit: type=1400 audit(1730931133.579:546925): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=19168 comm="syz-executor" name="143" dev="tmpfs" ino=733 [ 511.101898][T15762] audit: audit_backlog=65 > audit_backlog_limit=64 [ 511.103232][T20876] audit: audit_backlog=65 > audit_backlog_limit=64 [ 511.121716][ T5202] audit: audit_backlog=66 > audit_backlog_limit=64 [ 511.129035][T15801] audit: audit_backlog=66 > audit_backlog_limit=64 [ 511.148327][ T5202] audit: audit_lost=150902 audit_rate_limit=0 audit_backlog_limit=64 [ 511.149023][T19168] audit: audit_backlog=66 > audit_backlog_limit=64 [ 511.163230][ T29] audit: type=1400 audit(1730931133.579:546926): lsm=SMACK fn=smack_inode_setattr action=granted subject="_" object="_" requested=w pid=5202 comm="udevd" name="queue" dev="tmpfs" ino=10990 [ 511.189521][T15801] audit: audit_lost=150903 audit_rate_limit=0 audit_backlog_limit=64 [ 511.198038][T19168] audit: audit_lost=150904 audit_rate_limit=0 audit_backlog_limit=64 [ 511.247786][T20879] netlink: 'syz.3.7091': attribute type 2 has an invalid length. [ 511.729652][ T5905] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 511.898514][ T5905] usb 5-1: Using ep0 maxpacket: 16 [ 511.935503][ T5905] usb 5-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 511.963399][ T5905] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.998647][ T5905] usb 5-1: Product: syz [ 512.016185][ T5905] usb 5-1: Manufacturer: syz [ 512.035673][ T5905] usb 5-1: SerialNumber: syz [ 512.074916][ T5905] usb 5-1: config 0 descriptor?? [ 512.131929][ T5905] visor 5-1:0.0: Sony Clie 3.5 converter detected [ 512.335489][ T5905] usb 5-1: clie_3_5_startup: get config number bad return length: 0 [ 512.343736][ T5905] visor 5-1:0.0: probe with driver visor failed with error -5 [ 512.520025][ T8] usb 5-1: USB disconnect, device number 10 [ 513.574747][ T5905] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 513.751929][ T5905] usb 2-1: New USB device found, idVendor=13d3, idProduct=3333, bcdDevice=84.ed [ 513.761825][ T5905] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.764327][T20972] openvswitch: netlink: IP tunnel attribute has 2 unknown bytes. [ 513.769838][ T5905] usb 2-1: Product: syz [ 513.824192][ T5905] usb 2-1: Manufacturer: syz [ 513.837596][ T5905] usb 2-1: SerialNumber: syz [ 513.861101][ T5905] usb 2-1: config 0 descriptor?? [ 513.880375][ T5905] r8712u: register rtl8712_netdev_ops to netdev_ops [ 513.897752][ T5905] usb 2-1: r8712u: USB_SPEED_HIGH with 0 endpoints [ 514.208418][ T5840] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 514.391517][ T5840] usb 7-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 514.404542][ T5905] usb 2-1: r8712u: Boot from EFUSE: Autoload Failed [ 514.411204][ T5905] usb 2-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 514.424189][ T5840] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.424669][ T5905] usb 2-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 514.455542][ T5840] usb 7-1: Product: syz [ 514.459778][ T5840] usb 7-1: Manufacturer: syz [ 514.489644][ T5840] usb 7-1: SerialNumber: syz [ 514.497222][ T5905] usb 2-1: USB disconnect, device number 7 [ 514.547489][ T5840] usb 7-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 514.582494][ T969] usb 7-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 514.795527][ T8] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 515.772907][ T5202] audit_log_start: 47457 callbacks suppressed [ 515.772928][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 515.789829][ T29] audit: type=1400 audit(1730931138.602:564111): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=5202 comm="udevd" path="/sys/devices/virtual/block/loop5/holders" dev="sysfs" ino=15297 [ 515.852667][T21030] audit: audit_backlog=65 > audit_backlog_limit=64 [ 515.863350][T21031] audit: audit_backlog=65 > audit_backlog_limit=64 [ 515.870533][ T5834] audit: audit_backlog=65 > audit_backlog_limit=64 [ 515.877739][ T5202] audit: audit_lost=161084 audit_rate_limit=0 audit_backlog_limit=64 [ 515.878845][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 515.888168][ T29] audit: type=1400 audit(1730931138.602:564112): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=5202 comm="udevd" path="/sys/devices/virtual/block/loop5/holders" dev="sysfs" ino=15297 [ 515.892632][ C0] audit: audit_lost=161085 audit_rate_limit=0 audit_backlog_limit=64 [ 515.922522][ C0] audit: backlog limit exceeded [ 517.450379][T21053] netlink: 12 bytes leftover after parsing attributes in process `syz.6.7177'. [ 517.512521][T21057] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7179'. [ 518.070025][T21069] netlink: 'syz.5.7184': attribute type 1 has an invalid length. [ 518.115925][T21069] netlink: 157116 bytes leftover after parsing attributes in process `syz.5.7184'. [ 518.193432][T21069] nbd: couldn't find a device at index 63 [ 518.388073][T21074] libceph: resolve 'cE' (ret=-3): failed [ 519.361439][T21095] netlink: 308 bytes leftover after parsing attributes in process `syz.3.7198'. [ 520.165348][ C0] sched: DL replenish lagged too much [ 520.459357][T19168] audit_log_start: 21136 callbacks suppressed [ 520.459380][T19168] audit: audit_backlog=65 > audit_backlog_limit=64 [ 520.473093][T19168] audit: audit_lost=165002 audit_rate_limit=0 audit_backlog_limit=64 [ 520.481198][T19168] audit: backlog limit exceeded [ 520.486171][T19168] audit: audit_backlog=65 > audit_backlog_limit=64 [ 520.492787][T19168] audit: audit_lost=165003 audit_rate_limit=0 audit_backlog_limit=64 [ 520.501385][T19168] audit: backlog limit exceeded [ 520.506352][T19168] audit: audit_backlog=65 > audit_backlog_limit=64 [ 520.513175][T19168] audit: audit_lost=165004 audit_rate_limit=0 audit_backlog_limit=64 [ 520.521366][T19168] audit: backlog limit exceeded [ 520.526249][T19168] audit: audit_backlog=65 > audit_backlog_limit=64 [ 521.036735][T21088] syz.6.7194 (21088): drop_caches: 2 [ 522.233975][ T969] ath9k_htc 7-1:1.0: ath9k_htc: Target is unresponsive [ 522.241023][ T969] ath9k_htc: Failed to initialize the device [ 522.925088][T21156] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 523.337760][T21162] netlink: 1788 bytes leftover after parsing attributes in process `syz.4.7230'. [ 524.750133][ T5840] usb 7-1: USB disconnect, device number 4 [ 524.762830][ T5840] usb 7-1: ath9k_htc: USB layer deinitialized [ 524.770194][ T8] usb 4-1: device descriptor read/all, error -71 [ 525.122874][T21201] x_tables: unsorted underflow at hook 2 [ 525.138880][ T29] kauditd_printk_skb: 19642 callbacks suppressed [ 525.138900][ T29] audit: type=1400 audit(1730931148.645:583104): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=21205 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 525.164031][T19168] audit: audit_backlog=65 > audit_backlog_limit=64 [ 525.165630][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 525.171846][T19168] audit: audit_lost=168357 audit_rate_limit=0 audit_backlog_limit=64 [ 525.177775][ C0] audit: audit_lost=168358 audit_rate_limit=0 audit_backlog_limit=64 [ 525.186147][T19168] audit: backlog limit exceeded [ 525.193947][ C0] audit: backlog limit exceeded [ 525.194599][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 525.199093][T19168] audit: audit_backlog=65 > audit_backlog_limit=64 [ 525.204128][ C0] audit: audit_lost=168359 audit_rate_limit=0 audit_backlog_limit=64 [ 525.843567][T21232] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7265'. [ 525.990591][ T8] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 526.148226][ T8] usb 4-1: Using ep0 maxpacket: 32 [ 526.178476][ T8] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 526.214385][ T8] usb 4-1: config 0 has no interface number 0 [ 526.278474][ T8] usb 4-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 526.287902][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.350773][ T8] usb 4-1: Product: syz [ 526.357472][ T8] usb 4-1: Manufacturer: syz [ 526.362122][ T8] usb 4-1: SerialNumber: syz [ 526.427441][ T8] usb 4-1: config 0 descriptor?? [ 526.436674][ T8] usb 4-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 526.458096][ T8] usb 4-1: selecting invalid altsetting 1 [ 526.477375][ T8] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 526.514061][ T8] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 526.545283][ T8] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 526.576444][ T8] usb 4-1: media controller created [ 526.651202][ T8] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 526.764781][ T8] usb 4-1: DVB: registering adapter 1 frontend 0 (Zarlink ZL10353 DVB-T)... [ 526.785017][ T8] dvbdev: dvb_create_media_entity: media entity 'Zarlink ZL10353 DVB-T' registered. [ 526.823297][T21263] openvswitch: netlink: Actions may not be safe on all matching packets [ 526.960203][ T8] DVB: Unable to find symbol mxl5005s_attach() [ 527.112684][ T8] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 527.168402][ T8] usb 4-1: USB disconnect, device number 5 [ 527.307580][ T5976] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 527.468253][ T5976] usb 2-1: Using ep0 maxpacket: 32 [ 527.485857][ T5976] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 527.550772][ T5976] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=d0.43 [ 527.603835][ T5976] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 527.648237][ T5976] usb 2-1: config 0 descriptor?? [ 527.966607][ T5976] cdc_subset 2-1:0.0: probe with driver cdc_subset failed with error -22 [ 528.168375][ T5976] usb 2-1: USB disconnect, device number 8 [ 528.185078][T21300] netlink: 'syz.5.7297': attribute type 9 has an invalid length. [ 528.227302][T21300] netlink: 'syz.5.7297': attribute type 7 has an invalid length. [ 528.270824][T21300] netlink: 'syz.5.7297': attribute type 8 has an invalid length. [ 528.625480][T21313] netlink: 244 bytes leftover after parsing attributes in process `syz.3.7304'. [ 528.753628][T21319] netlink: 100 bytes leftover after parsing attributes in process `syz.4.7306'. [ 529.764622][T21363] netlink: 'syz.4.7329': attribute type 2 has an invalid length. [ 529.801844][ T29] kauditd_printk_skb: 45414 callbacks suppressed [ 529.801867][ T29] audit: type=1400 audit(1730931153.645:599350): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=21368 comm="modprobe" name="/" dev="sda1" ino=2 [ 529.808954][T21368] audit: audit_backlog=65 > audit_backlog_limit=64 [ 529.833457][T21368] audit: audit_lost=178206 audit_rate_limit=0 audit_backlog_limit=64 [ 529.841603][T21368] audit: backlog limit exceeded [ 529.841619][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 529.846469][T21368] audit: audit_backlog=65 > audit_backlog_limit=64 [ 529.860105][T21368] audit: audit_lost=178207 audit_rate_limit=0 audit_backlog_limit=64 [ 529.868022][ T5839] audit: audit_backlog=65 > audit_backlog_limit=64 [ 529.868383][T21368] audit: backlog limit exceeded [ 529.874670][ T5839] audit: audit_lost=178208 audit_rate_limit=0 audit_backlog_limit=64 [ 530.256429][T21375] vcan0 speed is unknown, defaulting to 1000 [ 531.469432][T21418] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 531.621412][T21422] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7351'. [ 531.664871][T21422] netlink: 48 bytes leftover after parsing attributes in process `syz.1.7351'. [ 531.709723][T21422] netlink: 160 bytes leftover after parsing attributes in process `syz.1.7351'. [ 531.762030][T21422] netlink: 48 bytes leftover after parsing attributes in process `syz.1.7351'. [ 532.458207][T21439] IPv6: Can't replace route, no match found [ 532.465001][T21412] syz.5.7349 (21412): drop_caches: 2 [ 532.675978][T21450] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7366'. [ 532.756603][T21452] binder: 21451:21452 ioctl c018620c 0 returned -14 [ 532.759785][T21456] nfs: Deprecated parameter 'nointr' [ 532.922106][T21462] sctp: [Deprecated]: syz.5.7372 (pid 21462) Use of struct sctp_assoc_value in delayed_ack socket option. [ 532.922106][T21462] Use struct sctp_sack_info instead [ 533.075047][T21470] netlink: 24 bytes leftover after parsing attributes in process `syz.4.7375'. [ 533.641710][T21491] netlink: 'syz.5.7384': attribute type 1 has an invalid length. [ 533.706114][T21491] netlink: 224 bytes leftover after parsing attributes in process `syz.5.7384'. [ 534.056153][T21502] netlink: 'syz.6.7388': attribute type 3 has an invalid length. [ 534.088008][T21502] netlink: 48 bytes leftover after parsing attributes in process `syz.6.7388'. [ 534.212865][T21502] netlink: 'syz.6.7388': attribute type 3 has an invalid length. [ 534.240409][T21509] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 534.267780][T21502] netlink: 48 bytes leftover after parsing attributes in process `syz.6.7388'. [ 534.406165][T21513] netlink: 'syz.4.7396': attribute type 4 has an invalid length. [ 534.413956][T21513] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.7396'. [ 534.527961][T21478] kexec: Could not allocate control_code_buffer [ 534.551518][T12964] audit_log_start: 33804 callbacks suppressed [ 534.551541][T12964] audit: audit_backlog=65 > audit_backlog_limit=64 [ 534.564332][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 534.564358][ C0] audit: audit_lost=185868 audit_rate_limit=0 audit_backlog_limit=64 [ 534.564379][ C0] audit: backlog limit exceeded [ 534.584323][T12964] audit: audit_lost=185869 audit_rate_limit=0 audit_backlog_limit=64 [ 534.592419][T12964] audit: backlog limit exceeded [ 534.597436][T12964] audit: audit_backlog=65 > audit_backlog_limit=64 [ 534.604027][T12964] audit: audit_lost=185870 audit_rate_limit=0 audit_backlog_limit=64 [ 534.612182][T12964] audit: backlog limit exceeded [ 534.617167][T12964] audit: audit_backlog=65 > audit_backlog_limit=64 [ 535.276090][T21546] C: renamed from team_slave_0 (while UP) [ 535.322241][T21546] netlink: 'syz.4.7409': attribute type 1 has an invalid length. [ 535.343712][T21546] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 536.704514][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 536.972936][T21629] ipt_ECN: cannot use operation on non-tcp rule [ 537.053108][T21631] netlink: 'syz.4.7453': attribute type 21 has an invalid length. [ 537.467549][T21651] netlink: 'syz.1.7461': attribute type 21 has an invalid length. [ 537.500561][T21651] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7461'. [ 538.013550][ T5905] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 538.181332][ T5905] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 538.208130][ T5905] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 538.284377][ T5905] usb 2-1: config 0 descriptor?? [ 538.443986][T21691] netlink: 132 bytes leftover after parsing attributes in process `syz.6.7481'. [ 538.743718][ T5905] [drm] vendor descriptor length:6 data:06 5f 01 00 00 00 00 00 00 00 00 [ 538.752346][ T5905] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 538.779472][ T5905] [drm:udl_init] *ERROR* Selecting channel failed [ 538.803289][ T5905] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 538.810282][ T5905] [drm] Initialized udl on minor 2 [ 538.819094][ T5905] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 538.830957][ T5905] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 538.855428][ T5976] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 538.866748][ T5976] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 538.875514][ T5976] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 538.898762][ T5905] usb 2-1: USB disconnect, device number 9 [ 539.220882][ T5202] audit_log_start: 57432 callbacks suppressed [ 539.220902][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 539.225259][ T5834] audit: audit_backlog=65 > audit_backlog_limit=64 [ 539.234540][T21721] audit: audit_backlog=65 > audit_backlog_limit=64 [ 539.240665][ T5834] audit: audit_lost=200078 audit_rate_limit=0 audit_backlog_limit=64 [ 539.255338][ T29] audit: type=1400 audit(1730931163.751:625397): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=r pid=5202 comm="udevd" name="cpu0" dev="sysfs" ino=15465 [ 539.274820][ T29] audit: type=1400 audit(1730931163.751:625398): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=5202 comm="udevd" path="/sys/devices/virtual/block/loop6/mq/0/cpu0" dev="sysfs" ino=15465 [ 539.284725][T21723] audit: audit_backlog=65 > audit_backlog_limit=64 [ 539.296615][ T29] audit: type=1400 audit(1730931163.751:625399): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=5202 comm="udevd" path="/sys/devices/virtual/block/loop6/mq/0/cpu0" dev="sysfs" ino=15465 [ 539.325574][ T29] audit: type=1400 audit(1730931163.751:625400): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5202 comm="udevd" name="/" dev="sda1" ino=2 [ 539.326019][T21722] audit: audit_backlog=65 > audit_backlog_limit=64 [ 539.442456][T21729] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7501'. [ 540.295070][T21771] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7520'. [ 540.323433][T21771] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode broadcast(3) [ 540.354988][ T25] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 540.548483][ T5905] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 540.583426][ T25] usb 6-1: Using ep0 maxpacket: 8 [ 540.592654][ T25] usb 6-1: config 0 has an invalid interface number: 96 but max is 0 [ 540.608573][ T25] usb 6-1: config 0 has no interface number 0 [ 540.635775][ T25] usb 6-1: New USB device found, idVendor=0506, idProduct=00df, bcdDevice= 1.b6 [ 540.645322][ T25] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.669520][ T25] usb 6-1: Product: syz [ 540.673770][ T25] usb 6-1: Manufacturer: syz [ 540.688856][ T25] usb 6-1: SerialNumber: syz [ 540.696044][ T25] usb 6-1: config 0 descriptor?? [ 540.705371][ T5905] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 540.722234][ T5905] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 540.741724][ T5905] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 540.754961][ T25] gspca_main: spca501-2.14.0 probing 0506:00df [ 540.778443][ T5905] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 540.825517][ T5905] usb 5-1: New USB device found, idVendor=2294, idProduct=425a, bcdDevice=d1.41 [ 540.837664][ T5905] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.872786][ T5905] usb 5-1: Product: syz [ 540.884019][ T5905] usb 5-1: Manufacturer: syz [ 540.898370][ T5905] usb 5-1: SerialNumber: syz [ 540.910900][ T5905] usb 5-1: config 0 descriptor?? [ 540.931909][ T5905] usb 5-1: ucan: probing device on interface #0 [ 540.938529][ T5905] usb 5-1: ucan: invalid endpoint configuration [ 540.965574][ T5905] usb 5-1: ucan: probe failed; try to update the device firmware [ 540.974646][T21791] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7530'. [ 541.148105][ T25] gspca_spca501: reg write: error -71 [ 541.157238][ T25] spca501 6-1:0.96: Reg write failed for 0x00,0x02,0x01 [ 541.190615][ T5905] usb 5-1: USB disconnect, device number 11 [ 541.196811][ T25] spca501 6-1:0.96: probe with driver spca501 failed with error -22 [ 541.406844][ T25] usb 6-1: USB disconnect, device number 6 [ 541.621851][T21803] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7536'. [ 541.854448][ T5905] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 542.059385][ T5905] usb 2-1: Using ep0 maxpacket: 16 [ 542.066245][T21821] netlink: 'syz.3.7546': attribute type 10 has an invalid length. [ 542.070683][ T5905] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 542.094129][ T5905] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 542.123853][ T5905] usb 2-1: config 0 has no interface number 0 [ 542.134120][ T5905] usb 2-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 542.150933][ T5905] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.155950][T21821] team0: Device veth0_macvtap failed to register rx_handler [ 542.171584][ T5905] usb 2-1: Product: syz [ 542.190298][ T5905] usb 2-1: Manufacturer: syz [ 542.215543][ T5905] usb 2-1: SerialNumber: syz [ 542.274337][ T5905] usb 2-1: config 0 descriptor?? [ 542.347578][T21831] netlink: 20 bytes leftover after parsing attributes in process `syz.6.7550'. [ 542.370528][T21831] netlink: 48 bytes leftover after parsing attributes in process `syz.6.7550'. [ 542.470042][T21836] dlm: plock device version mismatch: kernel (1.2.0), user (1.33554432.0) [ 542.517468][ T5905] usb 2-1: USB disconnect, device number 10 [ 542.874232][T21857] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7561'. [ 542.895542][T21857] netlink: 36 bytes leftover after parsing attributes in process `syz.5.7561'. [ 543.177750][T21867] netlink: 'syz.3.7566': attribute type 10 has an invalid length. [ 543.205286][T21867] bond0: left promiscuous mode [ 543.227481][T21867] bond_slave_0: left promiscuous mode [ 543.258288][T21867] bond_slave_1: left promiscuous mode [ 543.319579][T21867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 543.355313][T21867] team0: Port device bond0 added [ 543.400040][T21879] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 543.429737][T21879] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 543.495508][T21879] overlayfs: missing 'lowerdir' [ 543.674453][T21890] syz.4.7578: attempt to access beyond end of device [ 543.674453][T21890] loop0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 543.700208][T21891] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7577'. [ 543.745907][ T8] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 543.885778][ T29] kauditd_printk_skb: 43173 callbacks suppressed [ 543.885799][ T29] audit: type=1326 audit(1730931168.772:638972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21898 comm="syz.4.7582" exe="/root/syz-executor" sig=0 arch=c000003e syscall=322 compat=0 ip=0x7fef8f17e719 code=0x7ffc0000 [ 543.939823][T21901] audit: audit_backlog=65 > audit_backlog_limit=64 [ 543.941645][T21884] audit: audit_backlog=65 > audit_backlog_limit=64 [ 543.958324][T21884] audit: audit_lost=210005 audit_rate_limit=0 audit_backlog_limit=64 [ 543.978018][T21901] audit: audit_lost=210006 audit_rate_limit=0 audit_backlog_limit=64 [ 543.985974][ T29] audit: type=1326 audit(1730931168.805:638973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21898 comm="syz.4.7582" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef8f17e719 code=0x7ffc0000 [ 543.986527][T21884] audit: backlog limit exceeded [ 544.018104][ T5834] audit: audit_backlog=65 > audit_backlog_limit=64 [ 544.025772][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 544.032388][ C0] audit: audit_lost=210007 audit_rate_limit=0 audit_backlog_limit=64 [ 544.047753][ T8] usb 7-1: config 117 has an invalid descriptor of length 0, skipping remainder of the config [ 544.071119][ T8] usb 7-1: config 117 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 544.111393][ T8] usb 7-1: config 117 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 544.145346][ T8] usb 7-1: New USB device found, idVendor=588a, idProduct=000e, bcdDevice= 0.00 [ 544.184252][ T8] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 544.379723][T21921] netlink: 'syz.3.7593': attribute type 16 has an invalid length. [ 544.397565][T21921] netlink: 64138 bytes leftover after parsing attributes in process `syz.3.7593'. [ 544.474529][ T8] usb 7-1: string descriptor 0 read error: -71 [ 544.511387][T21923] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 544.525007][ T8] usb 7-1: USB disconnect, device number 5 [ 545.069673][T21947] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7606'. [ 545.164818][T21952] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 545.399035][T21961] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7611'. [ 545.438555][ T25] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 545.502930][T21966] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7613'. [ 545.620765][ T25] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 545.642638][ T25] usb 6-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 545.672110][ T25] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 545.703103][ T25] usb 6-1: config 0 descriptor?? [ 545.778444][T21974] xt_hashlimit: max too large, truncated to 1048576 [ 545.796920][T21974] xt_limit: Overflow, try lower: 0/0 [ 546.132881][ T969] usb 6-1: USB disconnect, device number 7 [ 546.159508][ T8] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 546.317729][ T8] usb 7-1: Using ep0 maxpacket: 16 [ 546.328890][ T8] usb 7-1: New USB device found, idVendor=061d, idProduct=c160, bcdDevice=a8.f7 [ 546.351190][ T8] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.410810][ T8] usb 7-1: Product: syz [ 546.415055][ T8] usb 7-1: Manufacturer: syz [ 546.449487][ T8] usb 7-1: SerialNumber: syz [ 546.478453][ T8] usb 7-1: config 0 descriptor?? [ 546.498609][ T8] quatech2 7-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 547.006730][ T8] usb 7-1: qt2_setup_urbs - submit read urb failed -8 [ 547.013818][ T8] quatech2 7-1:0.0: probe with driver quatech2 failed with error -8 [ 547.208838][ T8] usb 7-1: USB disconnect, device number 6 [ 547.870436][T22053] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7657'. [ 548.041850][T22060] netlink: 'syz.4.7659': attribute type 1 has an invalid length. [ 548.112126][T22060] netlink: 224 bytes leftover after parsing attributes in process `syz.4.7659'. [ 548.453111][T22078] netlink: 'syz.3.7668': attribute type 3 has an invalid length. [ 548.517363][T22078] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.7668'. [ 548.571879][ T29] kauditd_printk_skb: 32461 callbacks suppressed [ 548.571898][ T29] audit: type=1400 audit(1730931173.794:651699): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=20305 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 548.584666][T19168] audit: audit_backlog=65 > audit_backlog_limit=64 [ 548.598916][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 548.605767][T20305] audit: audit_backlog=66 > audit_backlog_limit=64 [ 548.611331][ C0] audit: audit_lost=216629 audit_rate_limit=0 audit_backlog_limit=64 [ 548.611355][ C0] audit: backlog limit exceeded [ 548.611726][ C0] audit: audit_backlog=66 > audit_backlog_limit=64 [ 548.617984][ T29] audit: type=1400 audit(1730931173.794:651700): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=20305 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 548.626050][ C0] audit: audit_lost=216630 audit_rate_limit=0 audit_backlog_limit=64 [ 548.626070][ C0] audit: backlog limit exceeded [ 548.656961][ C1] vkms_vblank_simulate: vblank timer overrun [ 549.006399][T22088] xt_CT: No such helper "pptp" [ 549.122592][T22104] bridge2: entered promiscuous mode [ 549.820495][T22129] bond3: entered promiscuous mode [ 549.827192][T22129] bond3: entered allmulticast mode [ 549.833896][T22129] 8021q: adding VLAN 0 to HW filter on device bond3 [ 549.922268][T22143] x_tables: unsorted underflow at hook 3 [ 549.962221][T22146] netlink: 40 bytes leftover after parsing attributes in process `syz.5.7701'. [ 550.150588][T22151] A link change request failed with some changes committed already. Interface veth0_to_bond may have been left with an inconsistent configuration, please check. [ 550.708231][T22178] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7717'. [ 550.967206][T22196] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7728'. [ 551.135011][T22203] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7729'. [ 551.152581][T22203] netlink: 40 bytes leftover after parsing attributes in process `syz.5.7729'. [ 551.778786][T22235] program syz.5.7747 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 552.029778][T22247] netlink: 32 bytes leftover after parsing attributes in process `syz.4.7751'. [ 552.329940][ T8] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 552.500521][ T8] usb 4-1: config 0 has an invalid interface number: 122 but max is 0 [ 552.509875][ T8] usb 4-1: config 0 has no interface number 0 [ 552.537987][ T8] usb 4-1: config 0 interface 122 has no altsetting 0 [ 552.548001][T22271] (unnamed net_device) (uninitialized): option arp_interval: invalid value (18446744073709551614) [ 552.561685][ T8] usb 4-1: New USB device found, idVendor=13d3, idProduct=3219, bcdDevice=7a.67 [ 552.582603][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.591061][T22271] (unnamed net_device) (uninitialized): option arp_interval: allowed values 0 - 2147483647 [ 552.633254][ T8] usb 4-1: Product: syz [ 552.655728][ T8] usb 4-1: Manufacturer: syz [ 552.676173][ T8] usb 4-1: SerialNumber: syz [ 552.686635][ T8] usb 4-1: config 0 descriptor?? [ 552.972695][T22288] netlink: 9412 bytes leftover after parsing attributes in process `syz.1.7771'. [ 553.107700][ T8] usb 4-1: USB disconnect, device number 6 [ 553.114314][ T8] dvb-usb: generic DVB-USB module successfully deinitialized and disconnected. [ 553.169049][ T25] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 553.233928][ T29] kauditd_printk_skb: 39317 callbacks suppressed [ 553.233947][ T29] audit: type=1400 audit(1730931178.804:666795): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=15762 comm="udevd" path="/run/udev/data/c189:389" dev="tmpfs" ino=11776 [ 553.294815][T12964] audit: audit_backlog=65 > audit_backlog_limit=64 [ 553.313271][T12964] audit: audit_lost=224777 audit_rate_limit=0 audit_backlog_limit=64 [ 553.316796][ T29] audit: type=1400 audit(1730931178.804:666796): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=15762 comm="udevd" path="/run/udev/data/c189:389" dev="tmpfs" ino=11776 [ 553.328634][ T5834] audit: audit_backlog=65 > audit_backlog_limit=64 [ 553.342719][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 553.348690][T12964] audit: backlog limit exceeded [ 553.354821][ C0] audit: audit_lost=224778 audit_rate_limit=0 audit_backlog_limit=64 [ 553.354845][ C0] audit: backlog limit exceeded [ 553.355277][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 553.363966][ T25] usb 7-1: Using ep0 maxpacket: 8 [ 553.407667][ T25] usb 7-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 4.c9 [ 553.417690][ T25] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.435986][ T25] usb 7-1: Product: syz [ 553.450400][ T25] usb 7-1: Manufacturer: syz [ 553.460681][ T25] usb 7-1: SerialNumber: syz [ 553.485885][ T25] usb 7-1: config 0 descriptor?? [ 553.506969][ T25] ftdi_sio 7-1:0.0: FTDI USB Serial Device converter detected [ 553.525932][ T25] ftdi_sio ttyUSB0: unknown device type: 0x4c9 [ 553.709883][ T25] usb 7-1: USB disconnect, device number 7 [ 553.717081][ T25] ftdi_sio 7-1:0.0: device disconnected [ 553.989708][T22316] syz.1.7784 uses old SIOCAX25GETINFO [ 554.077243][T22320] netlink: 'syz.1.7788': attribute type 12 has an invalid length. [ 554.099097][T22323] netlink: 'syz.4.7786': attribute type 3 has an invalid length. [ 554.130795][T22323] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.7786'. [ 554.712898][T22354] ceph: Bad value for 'source' [ 555.101016][T22375] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7814'. [ 555.125508][ T5873] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 555.286473][T22382] netlink: 'syz.6.7816': attribute type 13 has an invalid length. [ 555.461226][ T5873] usb 4-1: Using ep0 maxpacket: 8 [ 555.518033][ T5873] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 555.536088][ T5873] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 555.545272][ T5873] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 555.594473][ T5873] usb 4-1: config 0 descriptor?? [ 555.603230][ T5873] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 555.991774][ T5873] gspca_vc032x: reg_w err -71 [ 556.000119][ T5873] vc032x 4-1:0.0: probe with driver vc032x failed with error -71 [ 556.042428][ T5873] usb 4-1: USB disconnect, device number 7 [ 556.729835][ T5873] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 556.924727][ T5873] usb 6-1: Using ep0 maxpacket: 16 [ 556.936286][ T5873] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 556.956465][ T5873] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 556.996596][ T5873] usb 6-1: New USB device found, idVendor=1870, idProduct=0001, bcdDevice=94.47 [ 557.026230][ T5873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.073422][ T5873] usb 6-1: Product: syz [ 557.082778][ T5873] usb 6-1: Manufacturer: syz [ 557.092359][ T5873] usb 6-1: SerialNumber: syz [ 557.122066][ T5873] usb 6-1: config 0 descriptor?? [ 557.223972][T22459] tipc: Trying to set illegal importance in message [ 557.318524][T22461] binfmt_misc: register: failed to install interpreter file ./file0 [ 557.321029][ T969] usb 6-1: USB disconnect, device number 8 [ 557.401829][T22463] netlink: 'syz.1.7857': attribute type 15 has an invalid length. [ 557.417315][T22463] netlink: 24 bytes leftover after parsing attributes in process `syz.1.7857'. [ 557.696447][T22476] netlink: 'syz.4.7862': attribute type 9 has an invalid length. [ 557.712473][ T5976] IPVS: starting estimator thread 0... [ 557.800766][T22479] IPVS: using max 16 ests per chain, 38400 per kthread [ 557.903799][ T29] kauditd_printk_skb: 34806 callbacks suppressed [ 557.903819][ T29] audit: type=1400 audit(1730931183.814:681928): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5202 comm="udevd" name="/" dev="sysfs" ino=1 [ 557.928650][ C0] vkms_vblank_simulate: vblank timer overrun [ 557.940118][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 557.954499][ T5202] audit: audit_lost=231385 audit_rate_limit=0 audit_backlog_limit=64 [ 557.965210][T22487] audit: audit_backlog=65 > audit_backlog_limit=64 [ 557.965905][ T5202] audit: backlog limit exceeded [ 557.974134][T22488] audit: audit_backlog=65 > audit_backlog_limit=64 [ 557.986002][T22486] audit: audit_backlog=65 > audit_backlog_limit=64 [ 557.987835][T12964] audit: audit_backlog=65 > audit_backlog_limit=64 [ 557.993123][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 557.999339][T22487] audit: audit_lost=231386 audit_rate_limit=0 audit_backlog_limit=64 [ 558.389385][T22512] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7874'. [ 558.724669][ T5874] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 558.911612][ T5874] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 558.940993][ T5874] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 895 [ 558.965698][ T5874] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 559.000271][ T5874] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 1024 [ 559.037456][ T5874] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 1024 [ 559.039146][ T5874] usb 2-1: New USB device found, idVendor=054c, idProduct=06c3, bcdDevice= 0.00 [ 559.039183][ T5874] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 559.039210][ T5874] usb 2-1: SerialNumber: syz [ 559.042015][ T5874] usb 2-1: config 0 descriptor?? [ 559.043011][T22515] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 559.043302][T22515] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 559.046855][ C1] port100 2-1:0.0: NFC: Urb failure (status -71) [ 559.058956][ C1] port100 2-1:0.0: NFC: Urb failure (status -71) [ 559.060041][ T5874] port100 2-1:0.0: NFC: Could not get supported command types [ 559.160751][T22544] overlayfs: missing 'lowerdir' [ 559.238748][ T5874] usb 2-1: USB disconnect, device number 11 [ 559.886766][T22570] openvswitch: netlink: Port 285212672 exceeds max allowable 65535 [ 560.365525][T22599] netlink: 16 bytes leftover after parsing attributes in process `syz.6.7921'. [ 560.827038][T22624] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7936'. [ 561.290508][T22648] bond0: Error: Cannot enslave bond to itself. [ 561.333224][ T5873] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 561.349840][T22650] 8021q: adding VLAN 0 to HW filter on device bond2 [ 561.538623][T22661] netlink: 28 bytes leftover after parsing attributes in process `syz.5.7954'. [ 561.548450][T22661] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 561.623686][ T5873] usb 7-1: Using ep0 maxpacket: 32 [ 561.641611][ T5873] usb 7-1: config 0 has an invalid interface number: 89 but max is 0 [ 561.649922][ T5873] usb 7-1: config 0 has no interface number 0 [ 561.680325][ T5873] usb 7-1: New USB device found, idVendor=12d1, idProduct=7ef3, bcdDevice=54.68 [ 561.704881][ T5873] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.720054][ T5873] usb 7-1: Product: syz [ 561.724271][ T5873] usb 7-1: Manufacturer: syz [ 561.729793][ T5873] usb 7-1: SerialNumber: syz [ 561.741363][ T5873] usb 7-1: config 0 descriptor?? [ 561.753258][ T5873] hub 7-1:0.89: bad descriptor, ignoring hub [ 561.759318][ T5873] hub 7-1:0.89: probe with driver hub failed with error -5 [ 561.776576][ T5873] option 7-1:0.89: GSM modem (1-port) converter detected [ 561.806998][ T5873] usb 7-1: GSM modem (1-port) converter now attached to ttyUSB0 [ 561.836614][ T8] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 562.001259][ T8] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 562.042189][ T8] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 562.051179][ T5874] usb 7-1: USB disconnect, device number 8 [ 562.072022][ T8] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 562.079555][ T5874] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0 [ 562.101993][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 562.119274][ T5874] option 7-1:0.89: device disconnected [ 562.142715][T22657] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 562.162181][T22684] netlink: 'syz.5.7965': attribute type 1 has an invalid length. [ 562.169998][ T8] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 562.198217][T22683] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (2049) [ 562.209147][T22684] netlink: 168864 bytes leftover after parsing attributes in process `syz.5.7965'. [ 562.456871][ T8] usb 4-1: USB disconnect, device number 8 [ 562.528285][T22690] netlink: 'syz.6.7969': attribute type 1 has an invalid length. [ 562.573028][ T29] kauditd_printk_skb: 41495 callbacks suppressed [ 562.573050][ T29] audit: type=1400 audit(1730931188.814:695926): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5202 comm="udevd" name="virtual" dev="sysfs" ino=1345 [ 562.579451][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 562.579472][ T5202] audit: audit_lost=240672 audit_rate_limit=0 audit_backlog_limit=64 [ 562.579490][ T5202] audit: backlog limit exceeded [ 562.579512][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 562.579527][ T5202] audit: audit_lost=240673 audit_rate_limit=0 audit_backlog_limit=64 [ 562.579545][ T5202] audit: backlog limit exceeded [ 562.579568][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 562.579583][ T5202] audit: audit_lost=240674 audit_rate_limit=0 audit_backlog_limit=64 [ 562.579601][ T5202] audit: backlog limit exceeded [ 562.598195][T22690] netlink: 512 bytes leftover after parsing attributes in process `syz.6.7969'. [ 562.899945][T22700] xt_HMARK: spi-set and port-set can't be combined [ 563.270770][T22720] netlink: 288 bytes leftover after parsing attributes in process `syz.1.7984'. [ 563.663126][T22736] netlink: 'syz.5.7991': attribute type 7 has an invalid length. [ 563.775354][T22736] : entered promiscuous mode [ 563.899897][T22755] netlink: 20 bytes leftover after parsing attributes in process `syz.6.8000'. [ 564.061320][T22764] openvswitch: netlink: Missing key (keys=40040, expected=2000) [ 564.073218][ T5874] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 564.463074][ T5874] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 564.480707][ T5874] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.490475][ T5874] usb 5-1: Product: syz [ 564.505226][ T5874] usb 5-1: Manufacturer: syz [ 564.509976][ T5874] usb 5-1: SerialNumber: syz [ 564.681829][ T5874] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 564.783116][ T5905] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 565.220398][ T25] usb 5-1: USB disconnect, device number 12 [ 565.775232][ T5905] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 565.785011][T22830] netlink: 20 bytes leftover after parsing attributes in process `syz.5.8036'. [ 565.814667][ T5905] ath9k_htc: Failed to initialize the device [ 565.844566][ T25] usb 5-1: ath9k_htc: USB layer deinitialized [ 565.863456][T22838] netlink: 8 bytes leftover after parsing attributes in process `syz.6.8039'. [ 566.576512][T22877] netlink: 203452 bytes leftover after parsing attributes in process `syz.5.8061'. [ 566.699342][T22880] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 567.242838][ T5834] audit_log_start: 50621 callbacks suppressed [ 567.242861][ T5834] audit: audit_backlog=65 > audit_backlog_limit=64 [ 567.248770][ T5839] audit: audit_backlog=65 > audit_backlog_limit=64 [ 567.254576][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 567.255700][ T5839] audit: audit_lost=253280 audit_rate_limit=0 audit_backlog_limit=64 [ 567.272582][ T5834] audit: audit_lost=253281 audit_rate_limit=0 audit_backlog_limit=64 [ 567.277276][ T5839] audit: backlog limit exceeded [ 567.288985][ T5202] audit: audit_lost=253282 audit_rate_limit=0 audit_backlog_limit=64 [ 567.289952][ T5839] audit: audit_backlog=65 > audit_backlog_limit=64 [ 567.304691][ T5839] audit: audit_lost=253283 audit_rate_limit=0 audit_backlog_limit=64 [ 567.312871][ T5839] audit: backlog limit exceeded [ 567.757029][T22933] syz.6.8083: attempt to access beyond end of device [ 567.757029][T22933] nbd6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 567.878701][T22938] REISERFS warning (device nullb0): sh-2021 reiserfs_fill_super: can not find reiserfs on nullb0 [ 568.191512][T22953] netlink: 132 bytes leftover after parsing attributes in process `syz.6.8096'. [ 568.696764][T22976] cgroup: Invalid name [ 568.906507][T22986] netlink: 20 bytes leftover after parsing attributes in process `syz.6.8112'. [ 568.995886][T22989] netlink: 'syz.1.8115': attribute type 10 has an invalid length. [ 569.073865][T22992] kernel read not supported for file /  (pid: 22992 comm: syz.4.8113) [ 569.183431][T22989] 8021q: adding VLAN 0 to HW filter on device team0 [ 569.213911][T22989] bond0: (slave team0): Enslaving as an active interface with an up link [ 569.330336][ T25] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 569.481900][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 569.494283][ T25] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 569.544341][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 121, setting to 64 [ 569.581148][ T25] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 569.618870][ T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.626964][ T25] usb 4-1: Product: syz [ 569.647075][ T25] usb 4-1: Manufacturer: syz [ 569.662219][ T25] usb 4-1: SerialNumber: syz [ 569.691511][ T25] usb 4-1: config 0 descriptor?? [ 569.703614][T23000] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 569.721084][T23000] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 569.742275][ T25] usb 4-1: ucan: probing device on interface #0 [ 569.886272][ T8] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 569.949118][ T25] usb 4-1: ucan: device protocol version 860775821 is not supported [ 569.977200][ T25] usb 4-1: ucan: probe failed; try to update the device firmware [ 570.070268][ T8] usb 7-1: Using ep0 maxpacket: 8 [ 570.079220][ T8] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 570.101083][ T8] usb 7-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 570.146909][ T969] usb 4-1: USB disconnect, device number 9 [ 570.167906][ T8] usb 7-1: config 1 has no interface number 1 [ 570.189607][ T8] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 570.202452][ T8] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.250264][ T8] usb 7-1: Product: syz [ 570.257442][ T8] usb 7-1: Manufacturer: syz [ 570.279698][ T8] usb 7-1: SerialNumber: syz [ 570.438317][T23048] IPv6: sit2: Disabled Multicast RS [ 570.520718][ T8] usb 7-1: USB disconnect, device number 9 [ 570.757932][T15762] udevd[15762]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 570.905990][ T25] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 571.081683][ T25] usb 6-1: too many configurations: 241, using maximum allowed: 8 [ 571.334465][ T8] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 571.369215][ T25] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 571.378511][ T25] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.387097][ T25] usb 6-1: Product: syz [ 571.394276][ T25] usb 6-1: Manufacturer: syz [ 571.420894][ T25] usb 6-1: SerialNumber: syz [ 571.477055][T23088] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8162'. [ 571.488991][ T25] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 571.519777][ T8] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 571.546852][ T8] usb 5-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 571.557760][T23090] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 571.585278][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 571.687088][ T8] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 571.696913][T23088] veth5: entered allmulticast mode [ 571.700803][ T5874] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 571.911687][ T29] kauditd_printk_skb: 34758 callbacks suppressed [ 571.911709][ T29] audit: type=1400 audit(1730931198.824:723402): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=15762 comm="udevd" name="/" dev="sysfs" ino=1 [ 571.913535][T23097] audit: audit_backlog=65 > audit_backlog_limit=64 [ 571.927947][ T29] audit: type=1400 audit(1730931198.824:723403): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=15762 comm="udevd" name="dev" dev="sysfs" ino=5 [ 571.947467][T15762] audit: audit_backlog=65 > audit_backlog_limit=64 [ 571.988532][T23054] audit: audit_backlog=65 > audit_backlog_limit=64 [ 571.997289][T23100] audit: audit_backlog=65 > audit_backlog_limit=64 [ 571.997631][ T5839] audit: audit_backlog=65 > audit_backlog_limit=64 [ 572.003922][T23100] audit: audit_lost=260123 audit_rate_limit=0 audit_backlog_limit=64 [ 572.011315][T23097] audit: audit_lost=260124 audit_rate_limit=0 audit_backlog_limit=64 [ 572.027658][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 572.033080][ C1] usb 6-1: ath9k_htc: invalid pkt_len (fd53) [ 572.230912][ T5873] usb 6-1: USB disconnect, device number 9 [ 572.340528][ T969] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 572.374318][T23110] program syz.6.8174 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 572.501713][ T969] usb 2-1: Using ep0 maxpacket: 8 [ 572.524759][ T969] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 572.551708][ T969] usb 2-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=fd.5b [ 572.569947][ T969] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.580824][ T969] usb 2-1: Product: syz [ 572.591628][ T969] usb 2-1: Manufacturer: syz [ 572.602683][ T969] usb 2-1: SerialNumber: syz [ 572.625791][ T969] usb 2-1: config 0 descriptor?? [ 572.640906][ T969] gspca_main: stk014-2.14.0 probing 05e1:0893 [ 572.651653][ T969] usb 2-1: selecting invalid altsetting 1 [ 572.677362][ T5874] ath9k_htc 6-1:1.0: ath9k_htc: Target is unresponsive [ 572.684439][ T5874] ath9k_htc: Failed to initialize the device [ 572.732254][ T5873] usb 6-1: ath9k_htc: USB layer deinitialized [ 572.751994][ T8] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -32 [ 572.792605][ T8] stv0680 5-1:4.0: STV(e): camera ping failed!! [ 572.806658][ T8] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 572.833331][ T969] gspca_stk014: init reg: 0x00 [ 572.839167][ T8] stv0680 5-1:4.0: last error: 0, command = 0x0 [ 572.857271][ T969] stk014 2-1:0.0: probe with driver stk014 failed with error -5 [ 572.881927][ T8] usb 5-1: USB disconnect, device number 13 [ 573.025223][ T5873] usb 2-1: USB disconnect, device number 12 [ 573.355753][T23137] netlink: 28 bytes leftover after parsing attributes in process `syz.5.8186'. [ 573.384768][T23138] netlink: 5312 bytes leftover after parsing attributes in process `syz.6.8188'. [ 573.805963][T23157] program syz.4.8197 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 574.165698][T23175] x_tables: ip6_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 574.174574][T23176] netlink: 'syz.5.8205': attribute type 27 has an invalid length. [ 574.204538][T23176] netlink: 'syz.5.8205': attribute type 3 has an invalid length. [ 574.223911][T23176] netlink: 132 bytes leftover after parsing attributes in process `syz.5.8205'. [ 574.567270][T23190] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8213'. [ 574.576883][T23189] sctp: [Deprecated]: syz.6.8214 (pid 23189) Use of struct sctp_assoc_value in delayed_ack socket option. [ 574.576883][T23189] Use struct sctp_sack_info instead [ 574.802038][T23195] xt_connbytes: Forcing CT accounting to be enabled [ 574.872040][T23202] netlink: 76 bytes leftover after parsing attributes in process `syz.1.8219'. [ 574.967593][T23202] : entered promiscuous mode [ 575.011223][T23206] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8221'. [ 575.038449][T23205] ALSA: mixer_oss: invalid OSS volume 'u' [ 575.041177][T23206] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8221'. [ 576.201703][T23262] netlink: 'syz.4.8249': attribute type 1 has an invalid length. [ 576.224251][T23262] netlink: 616 bytes leftover after parsing attributes in process `syz.4.8249'. [ 576.581687][ T29] kauditd_printk_skb: 27990 callbacks suppressed [ 576.581707][ T29] audit: type=1400 audit(1730931203.846:739811): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=23278 comm="syz-executor" name="915" dev="tmpfs" ino=4608 [ 576.596918][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 576.609658][T23278] audit: audit_backlog=65 > audit_backlog_limit=64 [ 576.614227][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 576.627147][ C0] audit: audit_lost=264036 audit_rate_limit=0 audit_backlog_limit=64 [ 576.635306][ C0] audit: backlog limit exceeded [ 576.640799][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 576.646813][T23278] audit: audit_lost=264037 audit_rate_limit=0 audit_backlog_limit=64 [ 576.647390][ C0] audit: audit_lost=264038 audit_rate_limit=0 audit_backlog_limit=64 [ 576.655428][T23278] audit: backlog limit exceeded [ 576.744471][T23284] tmpfs: Bad value for 'mpol' [ 576.835534][ T8] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 576.954318][T23289] bridge5: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 576.980416][T23291] netlink: 'syz.6.8262': attribute type 13 has an invalid length. [ 577.038255][ T8] usb 6-1: Using ep0 maxpacket: 16 [ 577.053109][ T8] usb 6-1: New USB device found, idVendor=2137, idProduct=0001, bcdDevice=2a.35 [ 577.062726][ T8] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.077385][ T8] usb 6-1: Product: syz [ 577.081614][ T8] usb 6-1: Manufacturer: syz [ 577.107459][ T8] usb 6-1: SerialNumber: syz [ 577.133404][ T8] usb 6-1: config 0 descriptor?? [ 577.169361][ T8] as10x_usb: device has been detected [ 577.197137][ T8] dvbdev: DVB: registering new adapter (Sky IT Digital Key (green led)) [ 577.292098][T23309] netlink: 'syz.4.8272': attribute type 23 has an invalid length. [ 577.311054][ T8] usb 6-1: DVB: registering adapter 1 frontend 0 (Sky IT Digital Key (green led))... [ 577.371076][T23275] random: crng reseeded on system resumption [ 577.462535][ T8] as10x_usb: error during firmware upload part1 [ 577.469372][ T8] Registered device Sky IT Digital Key (green led) [ 577.845644][T23326] netlink: 3 bytes leftover after parsing attributes in process `syz.1.8278'. [ 577.965674][T23326] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 578.489640][ T5874] usb 6-1: USB disconnect, device number 10 [ 578.548609][ T5874] Unregistered device Sky IT Digital Key (green led) [ 578.550244][ T5874] as10x_usb: device has been disconnected [ 578.624269][T23353] binder: binder_mmap: 23351 20174000-20d74000 bad vm_flags failed -1 [ 578.818623][ T969] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 578.959709][T23365] binder: BC_ACQUIRE_RESULT not supported [ 578.965539][T23365] binder: 23363:23365 ioctl c0306201 20000100 returned -22 [ 579.038756][ T969] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 579.044508][T23369] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8301'. [ 579.070454][ T969] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 579.108922][ T969] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 579.128006][ T969] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 579.144798][ T969] usb 5-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 579.153882][ T969] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 579.180098][T23371] tmpfs: Bad value for 'mpol' [ 579.218635][ T969] usb 5-1: config 0 descriptor?? [ 579.459217][ T969] hdpvr 5-1:0.0: firmware version 0x8 dated )˟=J+noKܐo5foɠObL [ 579.685710][ T969] hdpvr 5-1:0.0: device init failed [ 579.700111][ T969] hdpvr 5-1:0.0: probe with driver hdpvr failed with error -12 [ 579.751171][ T969] usb 5-1: USB disconnect, device number 14 [ 580.387769][T23419] netlink: 164 bytes leftover after parsing attributes in process `syz.4.8325'. [ 580.399211][T23419] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8325'. [ 580.719823][ T46] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 580.869207][ T46] usb 7-1: Using ep0 maxpacket: 16 [ 580.875711][T23449] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8340'. [ 580.876940][ T46] usb 7-1: config 0 interface 0 has no altsetting 0 [ 580.925476][ T46] usb 7-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice=29.82 [ 580.953689][ T46] usb 7-1: New USB device strings: Mfr=83, Product=5, SerialNumber=10 [ 580.961939][ T46] usb 7-1: Product: syz [ 580.986261][ T46] usb 7-1: Manufacturer: syz [ 580.998919][ T46] usb 7-1: SerialNumber: syz [ 581.027928][ T46] usb 7-1: config 0 descriptor?? [ 581.257259][ T29] kauditd_printk_skb: 32745 callbacks suppressed [ 581.257281][ T29] audit: type=1400 audit(1730931208.856:754695): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=23466 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 581.286192][ T46] usb 7-1: selecting invalid altsetting 1 [ 581.290236][T19168] audit: audit_backlog=65 > audit_backlog_limit=64 [ 581.294098][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 581.299352][T19168] audit: audit_lost=270025 audit_rate_limit=0 audit_backlog_limit=64 [ 581.307129][ T46] audit: audit_backlog=65 > audit_backlog_limit=64 [ 581.313713][T19168] audit: backlog limit exceeded [ 581.325329][T19168] audit: audit_backlog=65 > audit_backlog_limit=64 [ 581.330665][T23464] audit: audit_backlog=65 > audit_backlog_limit=64 [ 581.332561][T19168] audit: audit_lost=270026 audit_rate_limit=0 audit_backlog_limit=64 [ 581.338498][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 581.421842][ T46] snd-usb-audio 7-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 581.453984][ T46] usb 7-1: USB disconnect, device number 10 [ 581.705438][T15762] udevd[15762]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 581.807061][T23487] RDS: rds_bind could not find a transport for fc00::1, load rds_tcp or rds_rdma? [ 582.083653][T23502] xt_ecn: cannot match TCP bits for non-tcp packets [ 582.262617][T23511] netlink: 'syz.1.8371': attribute type 13 has an invalid length. [ 582.607377][T23528] netlink: 25 bytes leftover after parsing attributes in process `syz.6.8377'. [ 582.701432][T23529] sit0: entered promiscuous mode [ 582.710758][T23532] netlink: 'syz.6.8381': attribute type 1 has an invalid length. [ 582.719889][T23532] netlink: 112860 bytes leftover after parsing attributes in process `syz.6.8381'. [ 582.730242][T23532] netlink: 9 bytes leftover after parsing attributes in process `syz.6.8381'. [ 582.794577][T23529] netlink: 'syz.3.8378': attribute type 1 has an invalid length. [ 582.802968][T23529] netlink: 1 bytes leftover after parsing attributes in process `syz.3.8378'. [ 582.813808][T23534] netlink: 104 bytes leftover after parsing attributes in process `syz.4.8382'. [ 582.873629][T23534] netlink: 104 bytes leftover after parsing attributes in process `syz.4.8382'. [ 582.885340][T23534] netlink: 81 bytes leftover after parsing attributes in process `syz.4.8382'. [ 583.713779][ T969] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 583.883093][ T969] usb 5-1: New USB device found, idVendor=0c45, idProduct=8001, bcdDevice=90.0a [ 583.917336][ T969] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 583.946306][ T969] usb 5-1: config 0 descriptor?? [ 583.971637][ T969] gspca_main: sn9c2028-2.14.0 probing 0c45:8001 [ 584.120788][T23589] netlink: 210620 bytes leftover after parsing attributes in process `syz.5.8409'. [ 584.167242][T23590] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 584.415965][ T969] gspca_sn9c2028: read1 error -71 [ 584.421635][ T969] gspca_sn9c2028: read1 error -71 [ 584.426876][ T969] sn9c2028 5-1:0.0: probe with driver sn9c2028 failed with error -71 [ 584.436960][ T969] usb 5-1: USB disconnect, device number 15 [ 584.471626][T23602] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8415'. [ 584.739694][T23610] netlink: 'syz.5.8419': attribute type 21 has an invalid length. [ 585.138158][ T969] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 585.407974][ T969] usb 4-1: Using ep0 maxpacket: 16 [ 585.428080][ T969] usb 4-1: config 1 has an invalid descriptor of length 32, skipping remainder of the config [ 585.446012][ T969] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 585.482567][ T969] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 585.507758][ T969] usb 4-1: SerialNumber: syz [ 585.567495][ T969] cdc_acm 4-1:1.0: skipping garbage [ 585.572786][ T969] cdc_acm 4-1:1.0: invalid descriptor buffer length [ 585.608859][ T969] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 585.639076][ T969] cdc_acm 4-1:1.0: This needs exactly 3 endpoints [ 585.659032][ T969] cdc_acm 4-1:1.0: probe with driver cdc_acm failed with error -22 [ 585.838072][ T969] usb 4-1: USB disconnect, device number 10 [ 585.921420][ T5202] audit_log_start: 37706 callbacks suppressed [ 585.921442][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 585.923230][ T5495] audit: audit_backlog=65 > audit_backlog_limit=64 [ 585.927575][ T5202] audit: audit_lost=278362 audit_rate_limit=0 audit_backlog_limit=64 [ 585.927597][ T5202] audit: backlog limit exceeded [ 585.927631][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 585.927647][ T5202] audit: audit_lost=278363 audit_rate_limit=0 audit_backlog_limit=64 [ 585.927662][ T5202] audit: backlog limit exceeded [ 585.934606][ T5495] audit: audit_lost=278364 audit_rate_limit=0 audit_backlog_limit=64 [ 585.934631][ T5495] audit: backlog limit exceeded [ 585.958828][T19168] audit: audit_backlog=65 > audit_backlog_limit=64 [ 586.320257][T20307] Bluetooth: hci5: command 0x0406 tx timeout [ 586.572048][T23665] netlink: 32 bytes leftover after parsing attributes in process `syz.6.8445'. [ 587.567455][T23704] __nla_validate_parse: 1 callbacks suppressed [ 587.567477][T23704] netlink: 48 bytes leftover after parsing attributes in process `syz.3.8463'. [ 587.608606][ T5873] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 587.705851][T23709] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8466'. [ 587.715473][T23709] netlink: 40 bytes leftover after parsing attributes in process `syz.3.8466'. [ 587.871500][ T5873] usb 7-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 587.883777][ T5873] usb 7-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 587.905864][ T5873] usb 7-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 587.934522][ T5873] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.967565][T23694] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 587.986896][ T5873] usb 7-1: Quirk or no altset; falling back to MIDI 1.0 [ 588.129887][ T969] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 588.243898][ T46] usb 7-1: USB disconnect, device number 11 [ 588.252046][T23725] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 588.306915][ T969] usb 4-1: Using ep0 maxpacket: 8 [ 588.366233][ T969] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 588.381345][ T969] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.389393][ T969] usb 4-1: Product: syz [ 588.417079][ T969] usb 4-1: Manufacturer: syz [ 588.433255][ T969] usb 4-1: SerialNumber: syz [ 588.452825][ T969] usb 4-1: config 0 descriptor?? [ 588.516899][T15794] udevd[15794]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 588.679074][ T969] usb 4-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 588.772936][ T5873] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 588.868285][ T969] usb write operation failed. (-71) [ 588.896210][ T969] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 588.929695][ T969] dvbdev: DVB: registering new adapter (Terratec H7) [ 588.937168][ T5873] usb 5-1: Using ep0 maxpacket: 16 [ 588.957884][ T5873] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 588.970348][ T969] usb 4-1: media controller created [ 588.981334][ T969] usb read operation failed. (-71) [ 589.000077][ T5873] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 589.011621][ T5873] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 589.025587][ T969] usb write operation failed. (-71) [ 589.035320][ T969] dvb_usb_az6007 4-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 589.048831][ T5873] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 589.060961][ T969] usb 4-1: USB disconnect, device number 11 [ 589.100668][ T5873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.133337][ T5873] usb 5-1: config 0 descriptor?? [ 589.380318][ T969] usb 5-1: USB disconnect, device number 16 [ 589.925186][T23782] netlink: 'syz.6.8498': attribute type 5 has an invalid length. [ 589.988300][T23782] : entered promiscuous mode [ 590.163715][T23796] netlink: 8 bytes leftover after parsing attributes in process `syz.6.8506'. [ 590.173846][T23796] netlink: 4 bytes leftover after parsing attributes in process `syz.6.8506'. [ 590.597279][T23816] audit_log_start: 30582 callbacks suppressed [ 590.597301][T23816] audit: audit_backlog=65 > audit_backlog_limit=64 [ 590.598560][T19168] audit: audit_backlog=66 > audit_backlog_limit=64 [ 590.603787][T23807] audit: audit_backlog=66 > audit_backlog_limit=64 [ 590.616749][ C0] audit: audit_backlog=66 > audit_backlog_limit=64 [ 590.616774][ C0] audit: audit_lost=283995 audit_rate_limit=0 audit_backlog_limit=64 [ 590.616795][ C0] audit: backlog limit exceeded [ 590.628361][ T29] audit: type=1400 audit(1730931218.834:781382): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=23814 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 590.630809][T23816] audit: audit_lost=283996 audit_rate_limit=0 audit_backlog_limit=64 [ 590.667253][ T29] audit: type=1400 audit(1730931218.834:781383): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=23814 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 590.672378][T23816] audit: backlog limit exceeded [ 590.691186][ C0] vkms_vblank_simulate: vblank timer overrun [ 591.032834][T23833] xt_TCPMSS: Only works on TCP SYN packets [ 591.802816][ T969] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 592.000295][ T969] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 592.009614][ T8] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 592.020837][ T969] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 592.030694][ T969] usb 5-1: Product: syz [ 592.040284][ T969] usb 5-1: Manufacturer: syz [ 592.048009][ T969] usb 5-1: SerialNumber: syz [ 592.061449][ T969] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 592.090792][ T5873] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 592.192878][ T8] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 592.205975][ T8] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 592.221623][T23890] nfs: Bad value for 'source' [ 592.235895][ T8] usb 6-1: Product: syz [ 592.255053][ T8] usb 6-1: Manufacturer: syz [ 592.269840][ T8] usb 6-1: SerialNumber: syz [ 592.319129][ T8] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 592.361844][ T969] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 592.520826][ T46] usb 5-1: USB disconnect, device number 17 [ 593.388108][T23916] netdevsim netdevsim4 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 593.416468][T23916] netdevsim netdevsim4 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 593.432735][T23916] netdevsim netdevsim4 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 593.712410][T23916] netdevsim netdevsim4 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 593.738326][T23916] geneve3: entered promiscuous mode [ 593.783261][T23916] geneve3: entered allmulticast mode [ 593.922397][T23916] netdevsim netdevsim4 netdevsim0: unset [1, 1] type 2 family 0 port 20000 - 0 [ 593.986397][T23916] netdevsim netdevsim4 netdevsim1: unset [1, 1] type 2 family 0 port 20000 - 0 [ 594.177078][T23916] netdevsim netdevsim4 netdevsim2: unset [1, 1] type 2 family 0 port 20000 - 0 [ 594.220277][T23916] netdevsim netdevsim4 netdevsim3: unset [1, 1] type 2 family 0 port 20000 - 0 [ 595.260365][ T29] kauditd_printk_skb: 28633 callbacks suppressed [ 595.260387][ T29] audit: type=1400 audit(1730931223.877:791130): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5202 comm="udevd" name="/" dev="sda1" ino=2 [ 595.316069][ T5184] audit: audit_backlog=65 > audit_backlog_limit=64 [ 595.323130][ T5184] audit: audit_lost=290341 audit_rate_limit=0 audit_backlog_limit=64 [ 595.331743][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 595.338613][ T5839] audit: audit_backlog=65 > audit_backlog_limit=64 [ 595.355029][ T5184] audit: backlog limit exceeded [ 595.359950][ T5184] audit: audit_backlog=65 > audit_backlog_limit=64 [ 595.367378][T23953] audit: audit_backlog=65 > audit_backlog_limit=64 [ 595.376559][ T5202] audit: audit_lost=290342 audit_rate_limit=0 audit_backlog_limit=64 [ 595.385709][ T5839] audit: audit_lost=290343 audit_rate_limit=0 audit_backlog_limit=64 [ 595.446522][T23954] netlink: 8 bytes leftover after parsing attributes in process `syz.6.8583'. [ 596.837264][T23979] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8595'. [ 597.281176][T23985] snd_dummy snd_dummy.0: control 3:1:-8:syz0:3 is already present [ 598.207464][T23937] netlink: 20 bytes leftover after parsing attributes in process `syz.1.8576'. [ 598.225618][T23937] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8576'. [ 599.929631][ T29] kauditd_printk_skb: 13707 callbacks suppressed [ 599.929652][ T29] audit: type=1400 audit(1730931228.887:797530): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=24018 comm="syz.1.8616" name="/" dev="proc" ino=1 [ 599.989959][ T5834] audit: audit_backlog=65 > audit_backlog_limit=64 [ 600.014532][ T5184] audit: audit_backlog=65 > audit_backlog_limit=64 [ 600.015231][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 600.025032][ T5184] audit: audit_lost=292780 audit_rate_limit=0 audit_backlog_limit=64 [ 600.027662][ C0] audit: audit_lost=292781 audit_rate_limit=0 audit_backlog_limit=64 [ 600.041648][T20305] audit: audit_backlog=66 > audit_backlog_limit=64 [ 600.043809][ C0] audit: backlog limit exceeded [ 600.052458][ T5834] audit: audit_lost=292782 audit_rate_limit=0 audit_backlog_limit=64 [ 600.055456][ C0] audit: audit_backlog=66 > audit_backlog_limit=64 [ 600.265743][T24021] tmpfs: Bad value for 'grpquota_inode_hardlimit' [ 600.473148][T24029] usb usb1: usbfs: process 24029 (syz.1.8620) did not claim interface 0 before use [ 600.904506][T24035] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 601.049019][ T5873] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 601.056080][ T5873] ath9k_htc: Failed to initialize the device [ 601.077334][ T46] usb 5-1: ath9k_htc: USB layer deinitialized [ 601.150060][ T969] ath9k_htc 6-1:1.0: ath9k_htc: Target is unresponsive [ 601.157116][ T969] ath9k_htc: Failed to initialize the device [ 601.202998][T24042] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8627'. [ 602.076474][T24062] netlink: 'syz.6.8631': attribute type 2 has an invalid length. [ 602.084614][T24062] netlink: 'syz.6.8631': attribute type 1 has an invalid length. [ 602.853689][T24076] netlink: 32 bytes leftover after parsing attributes in process `syz.6.8641'. [ 603.271048][T24081] netlink: 'syz.1.8645': attribute type 3 has an invalid length. [ 603.334586][T24081] netlink: 666 bytes leftover after parsing attributes in process `syz.1.8645'. [ 604.030399][ T5875] usb 6-1: USB disconnect, device number 11 [ 604.183687][T24098] netlink: 'syz.3.8644': attribute type 2 has an invalid length. [ 604.531269][ T5875] usb 6-1: ath9k_htc: USB layer deinitialized [ 604.600804][ T29] kauditd_printk_skb: 21095 callbacks suppressed [ 604.600826][ T29] audit: type=1400 audit(1730931233.897:802978): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=12964 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 604.632726][T12964] audit: audit_backlog=65 > audit_backlog_limit=64 [ 604.642901][T24106] audit: audit_backlog=65 > audit_backlog_limit=64 [ 604.649855][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 604.649878][T24106] audit: audit_lost=298001 audit_rate_limit=0 audit_backlog_limit=64 [ 604.682756][T24106] audit: backlog limit exceeded [ 604.689984][T24107] audit: audit_backlog=65 > audit_backlog_limit=64 [ 604.692694][ T5202] audit: audit_lost=298002 audit_rate_limit=0 audit_backlog_limit=64 [ 604.696743][T24107] audit: audit_lost=298003 audit_rate_limit=0 audit_backlog_limit=64 [ 604.705885][T24108] audit: audit_backlog=65 > audit_backlog_limit=64 [ 605.040683][T24123] netlink: 'syz.1.8664': attribute type 15 has an invalid length. [ 605.154278][T24125] netlink: 'syz.3.8660': attribute type 1 has an invalid length. [ 605.169438][ T5875] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 605.189785][T24125] netlink: 612 bytes leftover after parsing attributes in process `syz.3.8660'. [ 605.327338][ T5875] usb 6-1: Using ep0 maxpacket: 32 [ 605.347917][ T5875] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 605.406443][ T5875] usb 6-1: New USB device found, idVendor=1ba6, idProduct=0001, bcdDevice=49.88 [ 605.433933][ T5875] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.467914][ T5875] usb 6-1: Product: syz [ 605.479994][ T5875] usb 6-1: Manufacturer: syz [ 605.492738][ T5875] usb 6-1: SerialNumber: syz [ 605.510549][ T5875] usb 6-1: config 0 descriptor?? [ 605.537209][ T5875] as10x_usb: device has been detected [ 605.551951][ T5875] dvbdev: DVB: registering new adapter (Abilis Systems DVB-Titan) [ 605.600693][T24141] netlink: 'syz.1.8672': attribute type 21 has an invalid length. [ 605.618655][ T5875] usb 6-1: DVB: registering adapter 1 frontend 0 (Abilis Systems DVB-Titan)... [ 605.638046][T24141] netlink: 128 bytes leftover after parsing attributes in process `syz.1.8672'. [ 605.659232][ T5875] as10x_usb: error during firmware upload part1 [ 605.673203][T24141] netlink: 3 bytes leftover after parsing attributes in process `syz.1.8672'. [ 605.695862][ T5875] Registered device Abilis Systems DVB-Titan [ 605.797062][ T5875] usb 6-1: USB disconnect, device number 12 [ 605.887775][ T5875] Unregistered device Abilis Systems DVB-Titan [ 605.902010][ T5875] as10x_usb: device has been disconnected [ 605.974076][T24151] netlink: 80 bytes leftover after parsing attributes in process `syz.4.8676'. [ 606.040020][T24156] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8677'. [ 606.049303][T24156] netlink: 20 bytes leftover after parsing attributes in process `syz.1.8677'. [ 606.186807][T24155] IPv6: NLM_F_CREATE should be specified when creating new route [ 607.469967][T24206] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 607.738681][T24218] netlink: 16 bytes leftover after parsing attributes in process `syz.6.8708'. [ 607.807587][T24218] RE6G: entered promiscuous mode [ 608.351583][T24247] netlink: 'syz.5.8719': attribute type 4 has an invalid length. [ 608.473260][T24249] netlink: 4 bytes leftover after parsing attributes in process `syz.6.8723'. [ 608.582109][T24253] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8727'. [ 608.596282][T24253] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8727'. [ 608.756976][T24261] netlink: 132 bytes leftover after parsing attributes in process `syz.4.8728'. [ 609.269254][T24279] audit_log_start: 33233 callbacks suppressed [ 609.269275][T24279] audit: audit_backlog=65 > audit_backlog_limit=64 [ 609.290276][ T29] audit: type=1400 audit(1730931238.908:817435): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5202 comm="udevd" name="/" dev="sda1" ino=2 [ 609.308700][ T29] audit: type=1400 audit(1730931238.908:817436): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5202 comm="udevd" name="/" dev="tmpfs" ino=1 [ 609.327055][ T29] audit: type=1400 audit(1730931238.908:817437): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5202 comm="udevd" name="udev" dev="tmpfs" ino=9 [ 609.328412][T24281] audit: audit_backlog=65 > audit_backlog_limit=64 [ 609.345510][ T29] audit: type=1400 audit(1730931238.908:817438): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=5202 comm="udevd" name="udev" dev="tmpfs" ino=9 [ 609.352213][T24281] audit: audit_lost=304324 audit_rate_limit=0 audit_backlog_limit=64 [ 609.352236][T24281] audit: backlog limit exceeded [ 609.353282][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 609.371273][ T29] audit: type=1400 audit(1730931238.908:817439): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=5202 comm="udevd" path="/run/udev/queue" dev="tmpfs" ino=12635 [ 610.125215][T24310] netlink: 56 bytes leftover after parsing attributes in process `syz.3.8748'. [ 610.173084][T20307] Bluetooth: hci6: command 0x0406 tx timeout [ 610.185017][T24310] netlink: 5 bytes leftover after parsing attributes in process `syz.3.8748'. [ 610.544159][T24327] befs: (nullb0): No write support. Marking filesystem read-only [ 610.554455][T24327] befs: (nullb0): invalid magic header [ 610.611223][T24334] lo speed is unknown, defaulting to 1000 [ 610.619401][T24334] lo speed is unknown, defaulting to 1000 [ 610.689604][T24334] lo speed is unknown, defaulting to 1000 [ 610.756768][T24334] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 610.813290][T24334] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 610.951018][T24334] lo speed is unknown, defaulting to 1000 [ 611.006136][T24334] lo speed is unknown, defaulting to 1000 [ 611.039873][T24334] lo speed is unknown, defaulting to 1000 [ 611.105277][T24334] lo speed is unknown, defaulting to 1000 [ 611.134203][T24334] lo speed is unknown, defaulting to 1000 [ 611.188197][T24334] lo speed is unknown, defaulting to 1000 [ 611.206267][T24355] __nla_validate_parse: 4 callbacks suppressed [ 611.206287][T24355] netlink: 112 bytes leftover after parsing attributes in process `syz.6.8772'. [ 611.233942][T24334] lo speed is unknown, defaulting to 1000 [ 611.433975][T24364] netlink: 20 bytes leftover after parsing attributes in process `syz.5.8777'. [ 611.452656][T24364] netlink: 20 bytes leftover after parsing attributes in process `syz.5.8777'. [ 611.892815][T24381] netlink: 9412 bytes leftover after parsing attributes in process `syz.1.8785'. [ 612.167809][T24399] (unnamed net_device) (uninitialized): peer notification delay (3907) is not a multiple of miimon (100), value rounded to 3900 ms [ 612.464399][T24411] netlink: 'syz.5.8799': attribute type 17 has an invalid length. [ 612.794292][T24425] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8806'. [ 613.234044][T24453] xt_TCPMSS: Only works on TCP SYN packets [ 613.942098][T15762] audit_log_start: 34986 callbacks suppressed [ 613.942119][T15762] audit: audit_backlog=65 > audit_backlog_limit=64 [ 613.947442][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 613.948508][ T29] audit: type=1400 audit(1730931243.897:831545): lsm=SMACK fn=smack_inode_unlink action=granted subject="_" object="_" requested=w pid=12964 comm="syz-executor" name="cgroup.net" dev="tmpfs" ino=5278 [ 613.954791][ T5202] audit: audit_lost=311358 audit_rate_limit=0 audit_backlog_limit=64 [ 613.961742][T15762] audit: audit_lost=311359 audit_rate_limit=0 audit_backlog_limit=64 [ 613.981606][ T5202] audit: backlog limit exceeded [ 613.990062][ T29] audit: type=1400 audit(1730931243.897:831546): lsm=SMACK fn=smack_inode_unlink action=granted subject="_" object="_" requested=w pid=12964 comm="syz-executor" name="1047" dev="tmpfs" ino=5275 [ 613.998619][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 614.003309][T24483] audit: audit_backlog=65 > audit_backlog_limit=64 [ 614.022307][ T5202] audit: audit_lost=311360 audit_rate_limit=0 audit_backlog_limit=64 [ 614.097847][ T5875] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 614.306934][ T5875] usb 4-1: config 0 has an invalid interface number: 69 but max is 0 [ 614.316142][ T5875] usb 4-1: config 0 has no interface number 0 [ 614.322398][ T8] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 614.351623][ T5875] usb 4-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 614.395450][ T5875] usb 4-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 614.439575][ T5875] usb 4-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 614.448970][ T5875] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.483583][ T8] usb 6-1: Using ep0 maxpacket: 32 [ 614.493898][ T5875] usb 4-1: Product: syz [ 614.512776][ T5875] usb 4-1: Manufacturer: syz [ 614.524896][ T5875] usb 4-1: SerialNumber: syz [ 614.535793][ T8] usb 6-1: unable to get BOS descriptor or descriptor too short [ 614.565034][ T8] usb 6-1: config 2 interface 0 has no altsetting 0 [ 614.575427][ T5875] usb 4-1: config 0 descriptor?? [ 614.581647][T24477] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 614.612403][ T5875] cyberjack 4-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 614.623041][ T8] usb 6-1: New USB device found, idVendor=2040, idProduct=d8d3, bcdDevice=47.4c [ 614.637127][ T8] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.660291][ T5875] usb 4-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 614.673230][ T8] usb 6-1: Product: syz [ 614.681608][ T8] usb 6-1: Manufacturer: syz [ 614.728523][ T8] usb 6-1: SerialNumber: syz [ 614.970334][ T8] usb 6-1: dvb_usb_v2: found a 'Hauppauge Mercury' in warm state [ 615.033589][ C0] cyberjack ttyUSB0: cyberjack_read_int_callback - failed resubmitting read urb, error -22 [ 615.205623][ T8] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 615.216802][ T8] dvbdev: DVB: registering new adapter (Hauppauge Mercury) [ 615.222806][ T5905] usb 4-1: USB disconnect, device number 12 [ 615.224053][ T8] usb 6-1: media controller created [ 615.238689][ T8] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 615.273175][ T5905] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 615.304840][ T8] usb 6-1: selecting invalid altsetting 1 [ 615.313285][ T8] set interface failed [ 615.313328][ T8] usb 6-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 615.330544][ T5905] cyberjack 4-1:0.69: device disconnected [ 615.342021][ T8] error writing reg: 0xff, val: 0x00 [ 615.466685][ T8] dvb_usb_mxl111sf 6-1:2.0: probe with driver dvb_usb_mxl111sf failed with error -22 [ 615.561172][ T8] usb 6-1: USB disconnect, device number 13 [ 616.523441][T24561] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8873'. [ 616.793505][T24569] netlink: 'syz.4.8880': attribute type 12 has an invalid length. [ 616.826775][T24569] netlink: 197276 bytes leftover after parsing attributes in process `syz.4.8880'. [ 618.607780][ T29] kauditd_printk_skb: 35296 callbacks suppressed [ 618.607800][ T29] audit: type=1400 audit(1730931248.929:845149): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=12964 comm="syz-executor" path="/1071/cgroup.cpu" dev="tmpfs" ino=5397 [ 618.608137][ T8] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 618.634820][ T29] audit: type=1400 audit(1730931248.939:845152): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=12964 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 618.682518][ T5834] audit: audit_backlog=65 > audit_backlog_limit=64 [ 618.687213][T24653] audit: audit_backlog=65 > audit_backlog_limit=64 [ 618.689110][ T5834] audit: audit_lost=318628 audit_rate_limit=0 audit_backlog_limit=64 [ 618.696510][T19168] audit: audit_backlog=65 > audit_backlog_limit=64 [ 618.704327][ T29] audit: type=1400 audit(1730931248.939:845153): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=12964 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 618.712258][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 618.731156][ T5834] audit: backlog limit exceeded [ 618.736519][ C0] audit: audit_lost=318629 audit_rate_limit=0 audit_backlog_limit=64 [ 618.992634][ T8] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 619.008690][ T8] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 619.029654][ T8] usb 7-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 619.046188][ T8] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 619.071529][ T8] usb 7-1: SerialNumber: syz [ 619.295089][ T8] usb 7-1: 0:2 : does not exist [ 619.317426][ T8] usb 7-1: unit 5: unexpected type 0x03 [ 619.367519][ T8] usb 7-1: USB disconnect, device number 12 [ 619.596954][T15762] udevd[15762]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 619.922388][ T5874] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 620.084170][ T5874] usb 2-1: Using ep0 maxpacket: 32 [ 620.101605][ T5874] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 620.111947][ T5874] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 620.123572][ T5874] usb 2-1: Product: syz [ 620.143974][ T5874] usb 2-1: Manufacturer: syz [ 620.156050][ T5874] usb 2-1: SerialNumber: syz [ 620.176647][ T5874] usb 2-1: config 0 descriptor?? [ 620.212060][ T5874] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 620.256969][T24721] netlink: 'syz.4.8951': attribute type 1 has an invalid length. [ 620.952063][ T5874] gspca_stk1135: reg_w 0x3 err -71 [ 620.958389][ T5874] gspca_stk1135: serial bus timeout: status=0x00 [ 620.964824][ T5874] gspca_stk1135: Sensor write failed [ 620.970560][ T5874] gspca_stk1135: serial bus timeout: status=0x00 [ 620.977322][ T5874] gspca_stk1135: Sensor write failed [ 620.982671][ T5874] gspca_stk1135: serial bus timeout: status=0x00 [ 620.989480][ T5874] gspca_stk1135: Sensor read failed [ 620.995081][ T5874] gspca_stk1135: serial bus timeout: status=0x00 [ 621.002278][ T5874] gspca_stk1135: Sensor read failed [ 621.007568][ T5874] gspca_stk1135: Detected sensor type unknown (0x0) [ 621.014347][ T5874] gspca_stk1135: serial bus timeout: status=0x00 [ 621.020705][ T5874] gspca_stk1135: Sensor read failed [ 621.026077][ T5874] gspca_stk1135: serial bus timeout: status=0x00 [ 621.032681][ T5874] gspca_stk1135: Sensor read failed [ 621.037933][ T5874] gspca_stk1135: serial bus timeout: status=0x00 [ 621.044360][ T5874] gspca_stk1135: Sensor write failed [ 621.049913][ T5874] gspca_stk1135: serial bus timeout: status=0x00 [ 621.056277][ T5874] gspca_stk1135: Sensor write failed [ 621.061794][ T5874] stk1135 2-1:0.0: probe with driver stk1135 failed with error -71 [ 621.089240][ T5874] usb 2-1: USB disconnect, device number 13 [ 621.194669][T24756] netlink: 80 bytes leftover after parsing attributes in process `syz.4.8968'. [ 621.214092][T24756] netlink: 80 bytes leftover after parsing attributes in process `syz.4.8968'. [ 621.235980][ T5875] usb 7-1: new full-speed USB device number 13 using dummy_hcd [ 621.381750][ T5875] usb 7-1: config 0 has an invalid interface number: 20 but max is 0 [ 621.390562][ T5875] usb 7-1: config 0 has no interface number 0 [ 621.431541][ T5875] usb 7-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 621.464311][ T5875] usb 7-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 621.494160][ T5875] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 621.505340][ T5875] usb 7-1: Product: syz [ 621.516305][ T5875] usb 7-1: Manufacturer: syz [ 621.520958][ T5875] usb 7-1: SerialNumber: syz [ 621.549433][ T5875] usb 7-1: config 0 descriptor?? [ 621.570432][T24750] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 621.595223][ T5875] usb-storage 7-1:0.20: USB Mass Storage device detected [ 621.623493][ T5875] usb-storage 7-1:0.20: Quirks match for vid 04e6 pid 000b: 4 [ 621.794078][ T5875] scsi host1: usb-storage 7-1:0.20 [ 621.996134][T24793] overlayfs: conflicting options: userxattr,redirect_dir=on [ 622.012118][ T5875] usb 7-1: USB disconnect, device number 13 [ 622.186905][ T5874] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 622.338143][ T5874] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 622.353755][ T5874] usb 2-1: New USB device found, idVendor=046d, idProduct=c295, bcdDevice= 0.00 [ 622.363352][ T5905] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 622.372321][T24808] Bluetooth: MGMT ver 1.23 [ 622.375258][ T5874] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.401673][ T5874] usb 2-1: config 0 descriptor?? [ 622.503747][ T5905] usb 5-1: Using ep0 maxpacket: 8 [ 622.511798][ T5905] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 622.524622][ T5905] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 622.544377][ T5905] usb 5-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 622.555062][ T5905] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.585798][ T5905] usb 5-1: config 0 descriptor?? [ 622.639591][T24814] netlink: 72 bytes leftover after parsing attributes in process `syz.3.8992'. [ 622.665829][T24814] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8992'. [ 622.688564][T24814] netlink: 72 bytes leftover after parsing attributes in process `syz.3.8992'. [ 622.698098][T24816] netlink: 104 bytes leftover after parsing attributes in process `syz.6.8993'. [ 622.909309][ T5874] logitech 0003:046D:C295.0001: unbalanced collection at end of report description [ 622.909987][ T5874] logitech 0003:046D:C295.0001: parse failed [ 622.910091][ T5874] logitech 0003:046D:C295.0001: probe with driver logitech failed with error -22 [ 623.100896][ T5905] hid-picolcd 0003:04D8:F002.0002: No report with id 0xf3 found [ 623.121700][ T5905] hid-picolcd 0003:04D8:F002.0002: No report with id 0xf4 found [ 623.135302][ T5874] usb 2-1: USB disconnect, device number 14 [ 623.235963][ T5905] usb 5-1: USB disconnect, device number 18 [ 623.277704][ T29] kauditd_printk_skb: 22223 callbacks suppressed [ 623.277724][ T29] audit: type=1400 audit(1730931253.939:858999): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=15762 comm="udevd" name="/" dev="sda1" ino=2 [ 623.299860][T19168] audit: audit_backlog=65 > audit_backlog_limit=64 [ 623.304558][T15762] audit: audit_backlog=66 > audit_backlog_limit=64 [ 623.315591][ T5202] audit: audit_backlog=66 > audit_backlog_limit=64 [ 623.316915][T24831] audit: audit_backlog=66 > audit_backlog_limit=64 [ 623.322103][ T5202] audit: audit_lost=321447 audit_rate_limit=0 audit_backlog_limit=64 [ 623.322124][ T5202] audit: backlog limit exceeded [ 623.322157][ T5202] audit: audit_backlog=66 > audit_backlog_limit=64 [ 623.333853][ T5184] audit: audit_backlog=66 > audit_backlog_limit=64 [ 623.348342][ C0] audit: audit_backlog=66 > audit_backlog_limit=64 [ 623.899510][T24849] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9009'. [ 624.069702][ T5874] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 624.106436][T24857] netlink: 'syz.1.9013': attribute type 1 has an invalid length. [ 624.224338][ T5874] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 624.276147][ T5874] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 624.293536][T24861] sp0: Synchronizing with TNC [ 624.299919][ T5874] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 624.320528][ T5874] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.359882][ T5874] usb 7-1: config 0 descriptor?? [ 624.398997][T24868] netlink: 'syz.3.9017': attribute type 16 has an invalid length. [ 624.752535][ T5874] keytouch 0003:0926:3333.0003: fixing up Keytouch IEC report descriptor [ 624.779679][ T5874] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.0003/input/input86 [ 624.904672][T24888] syz.3.9028 (24888): /proc/24885/oom_adj is deprecated, please use /proc/24885/oom_score_adj instead. [ 624.938760][T24889] netlink: 'syz.1.9027': attribute type 2 has an invalid length. [ 624.988635][T24889] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.9027'. [ 625.052086][ T5874] keytouch 0003:0926:3333.0003: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 [ 625.155380][ T5874] usb 7-1: USB disconnect, device number 14 [ 625.262609][T24894] netlink: 64126 bytes leftover after parsing attributes in process `syz.3.9030'. [ 625.543427][T24904] netlink: 'syz.5.9033': attribute type 1 has an invalid length. [ 625.769068][T24911] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9039'. [ 625.769109][T24911] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 625.769136][T24911] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 626.240475][T24930] delete_channel: no stack [ 626.246309][T24927] delete_channel: no stack [ 626.319505][T24929] tmpfs: Cannot change global quota limit on remount [ 626.334088][T24934] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 626.530741][ T5875] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 626.698420][ T5875] usb 6-1: Using ep0 maxpacket: 32 [ 626.711190][ T5875] usb 6-1: unable to get BOS descriptor or descriptor too short [ 626.738368][ T5875] usb 6-1: config 253 has an invalid interface number: 227 but max is 1 [ 626.754540][ T5875] usb 6-1: config 253 has an invalid interface number: 202 but max is 1 [ 626.763423][ T5875] usb 6-1: config 253 has no interface number 0 [ 626.769797][ T5875] usb 6-1: config 253 has no interface number 1 [ 626.800463][ T5875] usb 6-1: config 253 interface 227 has no altsetting 0 [ 626.856400][ T5875] usb 6-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=58.16 [ 626.875216][ T5875] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 626.891891][ T5875] usb 6-1: Product: syz [ 626.903726][ T5875] usb 6-1: Manufacturer: syz [ 626.918346][ T5875] usb 6-1: SerialNumber: syz [ 627.193159][ T5875] usb 6-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 627.240597][ T3515] usb 6-1: Failed to submit usb control message: -71 [ 627.247866][ T3515] usb 6-1: unable to send the bmi data to the device: -71 [ 627.285080][ T3515] usb 6-1: unable to get target info from device [ 627.292282][ T3515] usb 6-1: could not get target info (-71) [ 627.298482][ T3515] usb 6-1: could not probe fw (-71) [ 627.354968][ T5875] usb 6-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 627.366802][ T12] usb 6-1: Failed to submit usb control message: -71 [ 627.387131][ T12] usb 6-1: unable to send the bmi data to the device: -71 [ 627.394802][ T12] usb 6-1: unable to get target info from device [ 627.401936][ T12] usb 6-1: could not get target info (-71) [ 627.468457][ T12] usb 6-1: could not probe fw (-71) [ 627.531143][ T5875] usb 6-1: USB disconnect, device number 14 [ 627.951371][ T29] kauditd_printk_skb: 29228 callbacks suppressed [ 627.951393][ T29] audit: type=1400 audit(1730931258.950:872368): lsm=SMACK fn=smack_inode_rmdir action=granted subject="_" object="_" requested=w pid=5839 comm="syz-executor" name="1933" dev="tmpfs" ino=9717 [ 627.962402][T12964] audit: audit_backlog=65 > audit_backlog_limit=64 [ 628.006730][T24996] audit: audit_backlog=65 > audit_backlog_limit=64 [ 628.013880][T12964] audit: audit_lost=326771 audit_rate_limit=0 audit_backlog_limit=64 [ 628.014750][T24997] audit: audit_backlog=65 > audit_backlog_limit=64 [ 628.029193][ T5184] audit: audit_backlog=65 > audit_backlog_limit=64 [ 628.036072][ T5184] audit: audit_lost=326772 audit_rate_limit=0 audit_backlog_limit=64 [ 628.044624][T24996] audit: audit_lost=326773 audit_rate_limit=0 audit_backlog_limit=64 [ 628.053147][ T29] audit: type=1400 audit(1730931258.950:872369): lsm=SMACK fn=smack_inode_rmdir action=granted subject="_" object="_" requested=w pid=5839 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 628.074092][ T5184] audit: backlog limit exceeded [ 628.665572][ T5873] usb 6-1: new full-speed USB device number 15 using dummy_hcd [ 628.858848][ T5873] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 628.876491][ T5873] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 628.916558][ T5873] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 628.962926][ T5873] usb 6-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 629.016426][ T5873] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 629.027353][ T5873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 629.037311][ T5873] usb 6-1: Product: syz [ 629.065847][ T5873] usb 6-1: Manufacturer: syz [ 629.070510][ T5873] usb 6-1: SerialNumber: syz [ 629.235681][T25044] netlink: 8 bytes leftover after parsing attributes in process `syz.6.9098'. [ 629.375464][ T5873] usb 6-1: USB disconnect, device number 15 [ 629.591829][T15762] udevd[15762]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 632.620958][ T29] kauditd_printk_skb: 28479 callbacks suppressed [ 632.620978][ T29] audit: type=1400 audit(1730931263.960:884691): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5202 comm="udevd" name="/" dev="sda1" ino=2 [ 632.648889][ T5202] audit: audit_backlog=65 > audit_backlog_limit=64 [ 632.657112][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 632.663715][ C0] audit: audit_lost=332216 audit_rate_limit=0 audit_backlog_limit=64 [ 632.671843][ C0] audit: backlog limit exceeded [ 632.691933][ T5202] audit: audit_lost=332217 audit_rate_limit=0 audit_backlog_limit=64 [ 632.700066][ T5202] audit: backlog limit exceeded [ 632.705963][T25145] audit: audit_backlog=65 > audit_backlog_limit=64 [ 632.736806][ T29] audit: type=1400 audit(1730931263.960:884692): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5202 comm="udevd" name="/" dev="sysfs" ino=1 [ 632.763290][T25145] audit: audit_lost=332218 audit_rate_limit=0 audit_backlog_limit=64 [ 632.806507][ T30] INFO: task syz.0.6551:19738 blocked for more than 143 seconds. [ 632.888156][ T30] Not tainted 6.12.0-rc6-syzkaller-00099-g7758b206117d #0 [ 632.940762][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 632.983792][ T30] task:syz.0.6551 state:D stack:26640 pid:19738 tgid:19737 ppid:5824 flags:0x00000004 [ 633.055186][ T30] Call Trace: [ 633.091316][ T30] [ 633.107865][ T30] __schedule+0x17fa/0x4bd0 [ 633.131923][ T30] ? __pfx___schedule+0x10/0x10 [ 633.152521][ T30] ? __pfx_lock_release+0x10/0x10 [ 633.170766][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 633.214567][ T30] ? schedule+0x90/0x320 [ 633.219256][ T30] schedule+0x14b/0x320 [ 633.230923][ T30] schedule_preempt_disabled+0x13/0x30 [ 633.238135][ T30] __mutex_lock+0x6a7/0xd70 [ 633.244904][ T30] ? __mutex_lock+0x52a/0xd70 [ 633.249651][ T30] ? nfsd_nl_version_get_doit+0x181/0x790 [ 633.255635][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 633.260832][ T30] ? genlmsg_put+0x145/0x2e0 [ 633.265577][ T30] nfsd_nl_version_get_doit+0x181/0x790 [ 633.271353][ T30] ? genl_get_cmd+0x65d/0xbe0 [ 633.276125][ T30] ? __asan_memcpy+0x40/0x70 [ 633.280897][ T30] ? __pfx_nfsd_nl_version_get_doit+0x10/0x10 [ 633.287092][ T30] ? genl_get_cmd+0x65d/0xbe0 [ 633.291954][ T30] ? dev_hard_start_xmit+0x773/0x7e0 [ 633.297495][ T30] genl_rcv_msg+0xb14/0xec0 [ 633.302057][ T30] ? mark_lock+0x9a/0x360 [ 633.306579][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 633.312010][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 633.318191][ T30] ? __pfx_nfsd_nl_version_get_doit+0x10/0x10 [ 633.324314][ T30] ? __pfx___might_resched+0x10/0x10 [ 633.329719][ T30] netlink_rcv_skb+0x1e3/0x430 [ 633.334672][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 633.339738][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 633.345176][ T30] ? __netlink_deliver_tap+0x77e/0x7c0 [ 633.350681][ T30] genl_rcv+0x28/0x40 [ 633.354864][ T30] netlink_unicast+0x7f6/0x990 [ 633.359673][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 633.365279][ T30] ? __virt_addr_valid+0x183/0x530 [ 633.370432][ T30] ? __check_object_size+0x48e/0x900 [ 633.375978][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 633.381653][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 633.386993][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 633.392483][ T30] __sock_sendmsg+0x221/0x270 [ 633.397201][ T30] ____sys_sendmsg+0x52a/0x7e0 [ 633.402086][ T30] ? __pfx_____sys_sendmsg+0x10/0x10 [ 633.407807][ T30] __sys_sendmsg+0x292/0x380 [ 633.412667][ T30] ? __pfx___sys_sendmsg+0x10/0x10 [ 633.417892][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 633.424368][ T30] ? do_syscall_64+0x100/0x230 [ 633.429270][ T30] ? do_syscall_64+0xb6/0x230 [ 633.433965][ T30] do_syscall_64+0xf3/0x230 [ 633.438631][ T5874] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 633.446445][ T30] ? clear_bhb_loop+0x35/0x90 [ 633.451205][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 633.457652][ T30] RIP: 0033:0x7faa2bd7e719 [ 633.462109][ T30] RSP: 002b:00007faa2cad7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 633.470712][ T30] RAX: ffffffffffffffda RBX: 00007faa2bf35f80 RCX: 00007faa2bd7e719 [ 633.479467][ T30] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 633.487712][ T30] RBP: 00007faa2bdf139e R08: 0000000000000000 R09: 0000000000000000 [ 633.495796][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 633.504357][ T30] R13: 0000000000000000 R14: 00007faa2bf35f80 R15: 00007ffc7fd93168 [ 633.512525][ T30] [ 633.515602][ T30] [ 633.515602][ T30] Showing all locks held in the system: [ 633.526045][ T30] 1 lock held by khungtaskd/30: [ 633.531085][ T30] #0: ffffffff8e937da0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 633.541249][ T30] 2 locks held by kworker/u8:2/35: [ 633.546437][ T30] 2 locks held by getty/5578: [ 633.551239][ T30] #0: ffff888035e120a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 633.561153][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 633.571433][ T30] 6 locks held by kworker/1:3/5874: [ 633.577020][ T30] #0: ffff8880216cf148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 633.588691][ T30] #1: ffffc90003c0fd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 633.601178][ T5874] usb 2-1: Using ep0 maxpacket: 32 [ 633.607191][ T30] #2: ffff88802825f190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 633.616606][ T30] #3: ffff8880b873ea58 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 633.626897][ T30] #4: ffff8880b8728948 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x41d/0x7a0 [ 633.639466][ T30] #5: ffff88803186a818 (&p->pi_lock){-.-.}-{2:2}, at: try_to_wake_up+0xbe/0x14b0 [ 633.649115][ T30] 2 locks held by syz.2.5996/18536: [ 633.654535][ T30] #0: ffffffff8fd27190 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 633.663109][ T30] #1: ffffffff8ec178e8 (nfsd_mutex){+.+.}-{3:3}, at: nfsd_nl_listener_set_doit+0x12d/0x1a90 [ 633.674359][ T30] 2 locks held by syz.0.6551/19738: [ 633.679862][ T30] #0: ffffffff8fd27190 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 633.688423][ T5874] usb 2-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 633.697904][ T5874] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 633.705945][ T5874] usb 2-1: Product: syz [ 633.710386][ T30] #1: ffffffff8ec178e8 (nfsd_mutex){+.+.}-{3:3}, at: nfsd_nl_version_get_doit+0x181/0x790 [ 633.720586][ T5874] usb 2-1: Manufacturer: syz [ 633.725204][ T5874] usb 2-1: SerialNumber: syz [ 633.729985][ T30] [ 633.732346][ T30] ============================================= [ 633.732346][ T30] [ 633.745577][ T30] NMI backtrace for cpu 0 [ 633.749957][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc6-syzkaller-00099-g7758b206117d #0 [ 633.754921][ T5874] usb 2-1: config 0 descriptor?? [ 633.760482][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 633.775516][ T30] Call Trace: [ 633.778824][ T30] [ 633.781802][ T30] dump_stack_lvl+0x241/0x360 [ 633.786527][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 633.791775][ T30] ? __pfx__printk+0x10/0x10 [ 633.796435][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 633.801439][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 633.806943][ T30] ? _printk+0xd5/0x120 [ 633.811141][ T30] ? __pfx__printk+0x10/0x10 [ 633.815769][ T30] ? __wake_up_klogd+0xcc/0x110 [ 633.820682][ T30] ? __pfx__printk+0x10/0x10 [ 633.825311][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 633.830396][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 633.836424][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 633.842458][ T30] watchdog+0xff4/0x1040 [ 633.846741][ T30] ? watchdog+0x1ea/0x1040 [ 633.851198][ T30] ? __pfx_watchdog+0x10/0x10 [ 633.855905][ T30] kthread+0x2f0/0x390 [ 633.859990][ T30] ? __pfx_watchdog+0x10/0x10 [ 633.864690][ T30] ? __pfx_kthread+0x10/0x10 [ 633.869293][ T30] ret_from_fork+0x4b/0x80 [ 633.873729][ T30] ? __pfx_kthread+0x10/0x10 [ 633.878332][ T30] ret_from_fork_asm+0x1a/0x30 [ 633.883143][ T30] [ 633.886997][ T30] Sending NMI from CPU 0 to CPUs 1: [ 633.892263][ C1] NMI backtrace for cpu 1 [ 633.892279][ C1] CPU: 1 UID: 0 PID: 35 Comm: kworker/u8:2 Not tainted 6.12.0-rc6-syzkaller-00099-g7758b206117d #0 [ 633.892304][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 633.892315][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 633.892346][ C1] RIP: 0010:arch_stack_walk+0x123/0x150 [ 633.892370][ C1] Code: 03 94 09 00 48 85 c0 74 23 4c 89 f7 48 89 c6 4d 89 eb 41 ff d3 66 90 84 c0 74 11 48 89 df e8 34 95 09 00 83 bd 70 ff ff ff 00 <75> d0 65 48 8b 04 25 28 00 00 00 48 3b 45 d0 75 13 48 83 c4 68 5b [ 633.892386][ C1] RSP: 0018:ffffc90000ab75e0 EFLAGS: 00000202 [ 633.892402][ C1] RAX: 0000000080000001 RBX: ffffc90000ab75e0 RCX: 0000000080000001 [ 633.892416][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 633.892428][ C1] RBP: ffffc90000ab7670 R08: ffffc90000ab763f R09: 0000000000000000 [ 633.892441][ C1] R10: ffffc90000ab7630 R11: fffff52000156ec8 R12: ffff888020af9e00 [ 633.892455][ C1] R13: ffffffff81809260 R14: ffffc90000ab76c0 R15: 0000000000000000 [ 633.892469][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 633.892484][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 633.892497][ C1] CR2: 00007f3ea41618a0 CR3: 000000000e734000 CR4: 00000000003526f0 [ 633.892513][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 633.892524][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 633.892537][ C1] Call Trace: [ 633.892543][ C1] [ 633.892551][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 633.892578][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 633.892608][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 633.892640][ C1] ? nmi_handle+0x2a/0x5a0 [ 633.892667][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 633.892691][ C1] ? nmi_handle+0x14f/0x5a0 [ 633.892709][ C1] ? nmi_handle+0x2a/0x5a0 [ 633.892728][ C1] ? arch_stack_walk+0x123/0x150 [ 633.892747][ C1] ? default_do_nmi+0x63/0x160 [ 633.892774][ C1] ? exc_nmi+0x123/0x1f0 [ 633.892801][ C1] ? end_repeat_nmi+0xf/0x53 [ 633.892821][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 633.892848][ C1] ? arch_stack_walk+0x123/0x150 [ 633.892867][ C1] ? arch_stack_walk+0x123/0x150 [ 633.892888][ C1] ? arch_stack_walk+0x123/0x150 [ 633.892907][ C1] [ 633.892913][ C1] [ 633.892923][ C1] ? kfree+0x1a0/0x440 [ 633.892943][ C1] stack_trace_save+0x118/0x1d0 [ 633.892966][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 633.892990][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 633.893020][ C1] kasan_save_track+0x3f/0x80 [ 633.893043][ C1] ? kasan_save_track+0x3f/0x80 [ 633.893066][ C1] ? kasan_save_free_info+0x40/0x50 [ 633.893085][ C1] ? __kasan_slab_free+0x59/0x70 [ 633.893135][ C1] kasan_save_free_info+0x40/0x50 [ 633.893155][ C1] __kasan_slab_free+0x59/0x70 [ 633.893179][ C1] ? skb_release_data+0x6a0/0x8a0 [ 633.893202][ C1] kfree+0x1a0/0x440 [ 633.893218][ C1] ? __local_bh_enable_ip+0x168/0x200 [ 633.893241][ C1] ? skb_release_data+0x6a0/0x8a0 [ 633.893266][ C1] skb_release_data+0x6a0/0x8a0 [ 633.893295][ C1] consume_skb+0x9f/0xf0 [ 633.893316][ C1] nsim_dev_trap_report_work+0x765/0xab0 [ 633.893349][ C1] ? process_scheduled_works+0x976/0x1850 [ 633.893376][ C1] process_scheduled_works+0xa63/0x1850 [ 633.893414][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 633.893444][ C1] ? assign_work+0x364/0x3d0 [ 633.893470][ C1] worker_thread+0x870/0xd30 [ 633.893500][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 633.893522][ C1] ? __kthread_parkme+0x169/0x1d0 [ 633.893553][ C1] ? __pfx_worker_thread+0x10/0x10 [ 633.893581][ C1] kthread+0x2f0/0x390 [ 633.893599][ C1] ? __pfx_worker_thread+0x10/0x10 [ 633.893633][ C1] ? __pfx_kthread+0x10/0x10 [ 633.893653][ C1] ret_from_fork+0x4b/0x80 [ 633.893694][ C1] ? __pfx_kthread+0x10/0x10 [ 633.893713][ C1] ret_from_fork_asm+0x1a/0x30 [ 633.893769][ C1] [ 634.279253][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 634.286170][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc6-syzkaller-00099-g7758b206117d #0 [ 634.296718][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 634.306809][ T30] Call Trace: [ 634.310128][ T30] [ 634.313087][ T30] dump_stack_lvl+0x241/0x360 [ 634.317808][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 634.323043][ T30] ? __pfx__printk+0x10/0x10 [ 634.327667][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 634.333699][ T30] ? vscnprintf+0x5d/0x90 [ 634.338074][ T30] panic+0x349/0x880 [ 634.342010][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 634.348203][ T30] ? __pfx_panic+0x10/0x10 [ 634.352639][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 634.358030][ T30] ? __irq_work_queue_local+0x137/0x410 [ 634.363607][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 634.369114][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 634.375287][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 634.381478][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 634.387658][ T30] watchdog+0x1033/0x1040 [ 634.392019][ T30] ? watchdog+0x1ea/0x1040 [ 634.396458][ T30] ? __pfx_watchdog+0x10/0x10 [ 634.401150][ T30] kthread+0x2f0/0x390 [ 634.405229][ T30] ? __pfx_watchdog+0x10/0x10 [ 634.409922][ T30] ? __pfx_kthread+0x10/0x10 [ 634.414523][ T30] ret_from_fork+0x4b/0x80 [ 634.418960][ T30] ? __pfx_kthread+0x10/0x10 [ 634.423564][ T30] ret_from_fork_asm+0x1a/0x30 [ 634.428364][ T30] [ 634.431737][ T30] Kernel Offset: disabled [ 634.436068][ T30] Rebooting in 86400 seconds..