last executing test programs: 108.285847ms ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) move_mount(0xffffffffffffff9c, &(0x7f00000003c0)='.\x00', 0xffffffffffffff9c, 0x0, 0x267) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) r4 = syz_open_procfs$userns(r0, &(0x7f00000002c0)) mount_setattr(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x9000, &(0x7f0000000080)={0x0, 0x89, 0x0, {r4}}, 0x20) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) r6 = socket(0x80000000000000a, 0x2, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000004c0)=']') getsockname$tipc(r6, 0x0, &(0x7f0000000280)) sendmsg$TCPDIAG_GETSOCK(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="54000000120001000000000000000000ad2b15d34485d3051d0000ff27000000000000000000000000000000000000090000000000000000d4a0c94120dba444ad0ccdf619ffef3326c24d19bfa28d1401406a0b3d6f6a646a6e1b09fd5e", @ANYRES32=0x0, @ANYBLOB="010000000300000000000000000000000800030006010000"], 0x54}}, 0x20004010) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0xb11802, &(0x7f0000000400)={[], [{@fowner_gt={'fowner>', r7}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}]}) lsetxattr$security_selinux(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000380)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26, 0x2) 101.950297ms ago: executing program 3 (id=4): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="84000000", @ANYRES16=r2, @ANYBLOB="050000000000030000000f00000008000300", @ANYRES32, @ANYBLOB="4d000e"], 0x84}}, 0x39db77225c63fa4c) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) sendmmsg$inet(r4, &(0x7f0000001580)=[{{&(0x7f00000015c0)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}], 0x1, 0x8000) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r5, 0x5000940f, &(0x7f0000000480)={{r3}, "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"}) pselect6(0x40, &(0x7f0000001480)={0x4, 0x7fffffffffffffff, 0x0, 0x9, 0xffffffffffffff01, 0x7fffffff, 0x3, 0x100000000}, &(0x7f00000014c0)={0x9, 0x12, 0x8, 0x800, 0x9, 0x8000000000000000, 0x0, 0x4}, 0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000001500)=[{&(0x7f0000001540)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190019000400ad000d00030000000006040000000000f93132", 0x39}], 0x1) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, 0x0, 0x4, 0x70bd2c, 0x25dfdb7f, {{}, {@val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x404c8c0) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000002240)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002200)={&(0x7f0000001640)={0xbb8, 0x1, 0x5, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [{{0x254, 0x1, {{0x2, 0x1}, 0x3, 0xfc, 0x1, 0x3, 0x12, 'syz1\x00', "cda272cdd843100d7c4a5732c7423f1ccccd0000000000000040002000000020", "6cea7ece1274c3e9c70b7a16bcfade37cf9fbee4da0f3bc60e47f5f3b722fff4", [{0x9, 0xc94, {0x0, 0x7}}, {0x7f, 0x9, {0x2, 0xc1d}}, {0x7f5, 0x7, {0x0, 0x8}}, {0x7fff, 0x8, {0x3, 0x1}}, {0x0, 0xc, {0x0, 0x10001}}, {0x744, 0x3ff, {0x2, 0x6}}, {0x5, 0x410, {0x3, 0xb}}, {0x9, 0x8, {0x3, 0x8}}, {0x5, 0x10, {0x2, 0x5}}, {0x2, 0x10, {0xb95f5b89005f2e6e, 0x1}}, {0x1, 0xb, {0x1, 0xffff6929}}, {0xc233, 0x8000, {0x3, 0x6}}, {0xc, 0x5e3d, {0x1, 0xd}}, {0x400, 0x9, {0x0, 0x7}}, {0x7645, 0x5, {0x1, 0x8}}, {0x5, 0x7, {0x0, 0x5}}, {0x7, 0x25, {0x3, 0x8}}, {0xe, 0x4, {0x7, 0xe8c0}}, {0x5, 0x400}, {0x3, 0x9, {0x2}}, {0x2, 0x60, {0x1, 0x1}}, {0x5, 0x0, {0x1, 0x8}}, {0x7, 0x2, {0x3, 0x5}}, {0x1, 0xfb, {0x1, 0x544812fb}}, {0x2, 0x4, {0x2, 0x9}}, {0x9, 0xfff, {0x0, 0x1}}, {0x101, 0x862, {0x0, 0x2}}, {0xf800, 0x1, {0x2, 0x7}}, {0xe7, 0x7, {0x0, 0x1000}}, {0xb, 0x7, {0x1, 0x5}}, {0xa41, 0x8000, {0x1, 0x9}}, {0x8, 0x8, {0x2, 0xffffff7f}}, {0x6, 0x1ff, {0x1, 0x3ff}}, {0x6, 0xe, {0x1, 0x5}}, {0x3198, 0x5, {0x2, 0x1}}, {0x4, 0x1800, {0x1, 0x1}}, {0x8, 0xfffc, {0x2, 0x10001}}, {0x81, 0x8000, {0x3, 0x4}}, {0x6, 0x4, {0x2, 0x6}}, {0x3ff, 0x8, {0x2, 0x3}}]}}}, {{0x254, 0x1, {{0x3, 0x1}, 0xf, 0x0, 0x401, 0xe6, 0x11, 'syz0\x00', "c41610ca784c04521f8ca04572a542f410ddc08ae8e2d4daa86401fce937ab11", "2c246bb229a2c0e033c869a2b024441ede7f8d9e69699da6d82b69b4a3bbbcff", [{0xff80, 0x7fff, {0x0, 0x81}}, {0x5, 0x1, {0x3, 0x5}}, {0x7, 0x2, {0x0, 0x9}}, {0x8, 0x4, {0x2, 0x5}}, {0x100, 0x9, {0x1, 0x7}}, {0x4, 0x5, {0x0, 0x2ad0}}, {0x5, 0xf77, {0x3, 0x2}}, {0x7f, 0x9, {0x0, 0x9}}, {0xe, 0x8, {0x0, 0x5}}, {0x1, 0x5, {0x3, 0xe9}}, {0x1ff, 0x3, {0x2, 0x800}}, {0x5, 0x6c, {0x1, 0x6}}, {0x7, 0xfff, {0x2, 0x8000}}, {0x100, 0x60, {0x1, 0x1be20437}}, {0x80, 0xfff7, {0x3, 0x92}}, {0x3, 0x5, {0x3, 0x2}}, {0x400, 0x16d, {0x0, 0x47}}, {0xe4, 0x7, {0x2, 0x1000}}, {0x6, 0x4, {0x1, 0x8}}, {0x3, 0x4, {0x2, 0x3}}, {0x1ee, 0x4784, {0x0, 0x3}}, {0x8, 0x1, {0x0, 0x8001}}, {0x3, 0x2, {0x2, 0x3a6}}, {0x6, 0x8, {0x1, 0x5}}, {0x4, 0x9, {0x1, 0xfffff0c0}}, {0x2, 0x7, {0x3, 0x5}}, {0xfff8, 0x6, {0x1, 0xfff}}, {0x3, 0x3, {0x2, 0x9}}, {0x5, 0x3, {0x2, 0xf831}}, {0x2652, 0xaaf4, {0x2, 0x7f}}, {0x7, 0xfffa, {0x1, 0x2}}, {0x0, 0xc000, {0x0, 0xffff}}, {0x1, 0x6, {0x1, 0x490bf9d9}}, {0x401, 0x87d, {0x0, 0x1}}, {0x2, 0x4, {0x1, 0x6}}, {0x1000, 0x96, {0x1, 0x400}}, {0x7, 0xc9, {0x3, 0xffff}}, {0x1c, 0x5, {0x0, 0x4a}}, {0x7, 0x40, {0x2, 0x3800000}}, {0xbc, 0x0, {0x2, 0x1}}]}}}, {{0x254, 0x1, {{0x3, 0x8092}, 0x40, 0xf, 0x200, 0x543b, 0xc, 'syz1\x00', "c857f356f092293ad4f0a065d6a3b2b32d95d843845e08f1ce2dcd4536d88a2f", "7d874e812ca0c0554b21938e246cd4b1c578ea94a52bac5376b6cd0ffef6009a", [{0x5, 0x5, {0x3, 0xb}}, {0xb, 0x7}, {0x6, 0x0, {0x7f27d8fa658b68, 0x4}}, {0x8, 0x8000, {0x3, 0x2}}, {0xf3a3, 0x0, {0x2, 0x8}}, {0xff, 0x4, {0x0, 0x7}}, {0x0, 0x800, {0x1, 0x5}}, {0x80, 0xb3, {0x0, 0x5}}, {0x52f1, 0xf12, {0x3, 0x8}}, {0xf056, 0x8d69, {0x0, 0x1}}, {0x1, 0x9, {0x1, 0x7}}, {0xa, 0x400, {0x0, 0x6}}, {0x0, 0xffff, {0x3, 0x7}}, {0x1, 0x8, {0x2, 0x6}}, {0x13eb, 0x1, {0x3}}, {0x10, 0x9, {0x0, 0xeb8}}, {0x3e6a, 0x8001, {0x0, 0x588000}}, {0x5, 0x4, {0x2, 0x3}}, {0xfb, 0x7f, {0x0, 0xc}}, {0x7, 0x9, {0x1, 0x4}}, {0x2, 0x5, {0x1, 0x9}}, {0x4, 0xff, {0x1, 0x3580}}, {0xa, 0xb, {0x1, 0x6}}, {0xf6, 0x800, {0x2, 0x2}}, {0x6, 0x10, {0x0, 0x5}}, {0x9, 0x8001, {0x2, 0x72c1}}, {0x1, 0x81, {0x3, 0x7ff}}, {0x1, 0x8000, {0x0, 0x9}}, {0x2, 0x0, {0x1, 0x2}}, {0x7, 0x2, {0x3, 0x799}}, {0x40, 0x8000, {0x1, 0x6}}, {0x6c8, 0x7, {0x1, 0x4}}, {0xf9, 0x4, {0x0, 0x8001}}, {0x9, 0x54, {0x0, 0x7ff}}, {0xa9e, 0x8, {0x1, 0x6b}}, {0x8, 0x3, {0x2, 0x3}}, {0x3, 0x9}, {0xdbcd, 0x6, {0x1, 0x43}}, {0x3, 0xc9, {0x3, 0x7}}, {0x3, 0x5, {0x3, 0x3884}}]}}}, {{0x254, 0x1, {{0x3, 0x57c0fd5d}, 0x2, 0x81, 0xa800, 0x9f88, 0x1c, 'syz0\x00', "1966860bff0af04fc3707375843434a6c0ce53026a9beb99c5d213b9c68c9f86", "6e5ca09d46faa23f2887453a90cfb011c1cc4dc7d93244836eb502dc65213ce6", [{0x7fff, 0x2, {0x2, 0x5}}, {0xb0b0, 0x800, {0x3, 0x9}}, {0x8, 0x1, {0x3, 0x5}}, {0x9, 0x72, {0x3, 0x9}}, {0x5, 0x3, {0x3, 0xbd}}, {0x4, 0x9, {0x0, 0x500}}, {0xd74, 0x6, {0x3, 0x5}}, {0x4, 0x1ff, {0x1, 0x1}}, {0x3, 0x8, {0x1, 0xfff}}, {0x1000, 0x9, {0x1, 0x10}}, {0x5, 0x1, {0x3, 0xbe9}}, {0x8, 0x2, {0x2, 0xf}}, {0xcb0, 0x7, {0x3, 0x1}}, {0x6, 0x0, {0x2, 0x8}}, {0x8b, 0x3, {0x1, 0x370}}, {0x8c2, 0x4, {0x0, 0x1}}, {0x101, 0x7, {0x2, 0x3}}, {0xe, 0x3, {0x3, 0x4}}, {0x4, 0xfffe, {0x2, 0x6}}, {0x26a, 0x5, {0x3, 0x5}}, {0xf0c8, 0x9, {0x1, 0x29c}}, {0xd7e, 0x5, {0x1, 0x5287}}, {0x400, 0x5, {0x3, 0x4}}, {0x2, 0x1, {0x1, 0xc}}, {0x800, 0x5, {0x2, 0xeda9}}, {0x2, 0x8001, {0x1, 0x5}}, {0x2, 0x7, {0x0, 0x100}}, {0x9, 0x80, {0x1, 0x4a}}, {0x4, 0x8, {0x7a079bb40ec5dbd8, 0x7}}, {0x1, 0x7ff, {0x2, 0x9}}, {0x5, 0x3, {0x0, 0x5}}, {0x8, 0x342}, {0x1, 0xef, {0x3, 0x7fffffff}}, {0x9, 0x8001, {0x2, 0x3}}, {0x9, 0x1, {0x2, 0x8}}, {0x9, 0x2, {0x2, 0x2}}, {0x1, 0x5, {0x1, 0x3}}, {0x8000, 0x8, {0x1, 0x5}}, {0xba, 0xf13c, {0x3, 0x7fff}}, {0xf, 0x3, {0x1, 0xdc3}}]}}}, {{0x254, 0x1, {{0x3, 0x5b}, 0x7, 0x60, 0xb8d0, 0x0, 0x6, 'syz1\x00', "8e667f145999b1f92de737a423f613cc55858479d87ff5a447093a4932e665f8", "16f9ce407025ccaedf8c23bf1229e298965239598ff29f4c0f02dd39d7315bd8", [{0x2, 0xfff8, {0x1, 0x4}}, {0x3, 0xfff, {0x2, 0x1}}, {0xa3cc, 0x4, {0x3, 0x2}}, {0x2, 0x7, {0x3, 0x1}}, {0x7fff, 0x17, {0x0, 0x40}}, {0x2, 0xfff, {0x1, 0x9}}, {0x4, 0x9, {0x1, 0xffffffff}}, {0x3, 0x9, {0x2, 0x21f}}, {0xfff, 0x9d6, {0x1, 0x8000}}, {0x81, 0x7, {0x1, 0xe}}, {0x200, 0x4, {0x3, 0x4}}, {0xb, 0xff, {0x2, 0x2f84373}}, {0x3, 0x8, {0x3, 0x5}}, {0x3, 0x7, {0x1, 0x52ad}}, {0x62, 0x4d, {0x0, 0x101}}, {0x7, 0x2, {0x2, 0x6d5}}, {0x2, 0x5, {0x0, 0x2}}, {0x8, 0x6, {0x2, 0xf}}, {0x8, 0x9, {0x1}}, {0x8, 0x6, {0x1, 0x46c}}, {0x6b, 0x4, {0x3, 0xfffffffd}}, {0x6, 0x70, {0x1, 0x4}}, {0x10, 0x8001, {0x0, 0x628}}, {0x7ff, 0x8800, {0x1, 0x7c90}}, {0x460, 0x8, {0x1, 0xe1}}, {0x7, 0x7, {0x2}}, {0x14e, 0x2179, {0x1, 0x5}}, {0x9, 0x3, {0x1, 0xffffffff}}, {0x3, 0x9, {0x2, 0xe104}}, {0x7, 0x3fc, {0x2, 0x8000}}, {0x3, 0x800, {0x3, 0x316980bb}}, {0xffff, 0x10, {0x1, 0x3}}, {0x2, 0x8, {0x2, 0x5}}, {0x36, 0x5a8, {0x2, 0x2}}, {0x6, 0x5, {0x0, 0x8}}, {0x8b8f, 0x7, {0x0, 0x5}}, {0x4, 0x6, {0x3}}, {0xda, 0xf, {0x0, 0x8}}, {0x9, 0x2, {0x0, 0xffff}}, {0x8, 0x2, {0x0, 0x10}}]}}}]}, 0xbb8}, 0x1, 0x0, 0x0, 0x8054}, 0x4000001) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xb4, r2, 0x20, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_WIPHY_FREQ_HINT={0x8}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x4000, 0x1, 0x5, 0x0, {0xbd5, 0x800, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1, 0x3ff, 0x75}}, @fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0x2a, 0xfa, "8230d908022e7b7e4b2b8b232c7906cc0501ea13b1354cd77198871dcfd8c8486bbfde5b3233"}], @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x2, 0x2, 0x5, 0x0, {0x420b, 0x8, 0x0, 0x2}, 0x800, 0x0, 0x8}}, @NL80211_ATTR_IE={0xf, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}, @challenge={0x10, 0x1, 0x75}]}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x1}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_WIPHY_FREQ_HINT={0x8}]}, 0xb4}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000004740)={0x2c, 0x18, 0x229, 0x0, 0x25dfdbff, {0x2}, [@typed={0x8, 0x800, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0x1e, 0x0, 0x0, @fd=r0}, @nested={0x8, 0x5, 0x0, 0x1, [@typed={0x4, 0x23, 0x0, 0x0, @binary}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x41800}, 0x0) 98.823938ms ago: executing program 0 (id=1): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000680015"], 0x1c}], 0x1, 0x0, 0x0, 0x4000844}, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='.\x00') mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e24}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) connect$unix(r2, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') syz_kvm_setup_syzos_vm$x86(r3, &(0x7f0000581000/0x400000)=nil) 76.615049ms ago: executing program 2 (id=3): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)={0x18, 0x54, 0x1, 0x0, 0x800000, "", [@typed={0x7, 0x3ffd, 0x0, 0x0, @str='\x00\x00\x00'}]}, 0x18}], 0x1, 0x0, 0x0, 0x4000001}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)) io_setup(0x141, &(0x7f0000000040)) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x1a8c2000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) syz_ublk_setup_io_uring(0x22ae, &(0x7f00000008c0)={0x0, 0x199b, 0x400, 0x1, 0x254}, 0x0, &(0x7f0000000940), &(0x7f0000000980)=0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f00000009c0)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000a40)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10020, 0xffffffffffffffff, 0x0, 0x84}}}, &(0x7f0000000a80)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) syz_ublk_setup_queues(r4, r2, &(0x7f0000000ac0)={0x0, 0xfb89, 0x800, 0x202, 0x40000090}, 0x0, 0x1, &(0x7f0000000b40)={0x2e, 0x54, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfffc, 0x0, 0x0, 0x0}}, 0x0) r5 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x40001e, 0x15) r6 = socket$key(0xf, 0x3, 0x2) r7 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x4}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x1, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x6}, {0x0, 0x0, 0x400000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0x64010101, 0x0, 0x32}, 0x0, @in=@private=0xa0100fe, 0x0, 0x0, 0x0, 0xb7, 0x2, 0xfffffffe}}, 0xe8) ioctl$XFS_IOC_GOINGDOWN(r6, 0x8004587d, &(0x7f00000002c0)=0x7) socket(0x10, 0x803, 0x0) r8 = epoll_create1(0x0) syz_open_procfs$pagemap(0x0, &(0x7f0000000300)) fcntl$dupfd(r8, 0x0, r8) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) 51.896699ms ago: executing program 0 (id=5): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000800)='./proc\x00', &(0x7f0000000840)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000880)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f00000008c0)='27', 0x2) setxattr$trusted_overlay_redirect(0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r1, 0x0, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) 49.947689ms ago: executing program 3 (id=6): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x402, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mkdir(&(0x7f0000000140)='./mytrace\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./mytrace\x00', &(0x7f00000001c0)='tracefs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./mytrace/events/xhci-hcd/xhci_address_ctrl_ctx/inject\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)='drop=\'', 0x6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='net_prio.prioidx\x00', 0x275a, 0x0) mount(0x0, &(0x7f0000000040)='./trace\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./trace/events/irq/irq_handler_entry/filter\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x40980, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000004c0), 0x200000, 0x0) r3 = socket(0x10, 0x2, 0x0) syz_usb_connect(0x3, 0xb3, &(0x7f0000000600)=ANY=[@ANYBLOB="12010002ef0201405a22d4e1ada7f5d200010902a1000201008032080b00020e03000009040000000e0100000d240100012700006cdc020101112402010102000000000000000002000009240302010100010009040100000e0200000e240101470081000200000001001b240401015955593200001000800000aa00389b711001000000001e240501008002e0010000000000000000006009001516050001151605000924", @ANYRES32=r3], 0x0) 0s ago: executing program 1 (id=7): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0142, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000020000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.69' (ED25519) to the list of known hosts. [ 30.769430][ T36] audit: type=1400 audit(1792676766.270:64): avc: denied { mounton } for pid=286 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 30.774394][ T286] cgroup: Unknown subsys name 'net' [ 30.792234][ T36] audit: type=1400 audit(1792676766.270:65): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.820537][ T36] audit: type=1400 audit(1792676766.300:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.821037][ T286] cgroup: Unknown subsys name 'devices' [ 30.934736][ T286] cgroup: Unknown subsys name 'hugetlb' [ 30.941230][ T286] cgroup: Unknown subsys name 'rlimit' [ 31.057344][ T36] audit: type=1400 audit(1792676766.560:67): avc: denied { setattr } for pid=286 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 31.080639][ T36] audit: type=1400 audit(1792676766.560:68): avc: denied { mounton } for pid=286 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 31.106104][ T36] audit: type=1400 audit(1792676766.560:69): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 31.129896][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 31.138789][ T36] audit: type=1400 audit(1792676766.640:70): avc: denied { relabelto } for pid=288 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 31.165406][ T36] audit: type=1400 audit(1792676766.640:71): avc: denied { write } for pid=288 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 31.189087][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 31.192197][ T36] audit: type=1400 audit(1792676766.690:72): avc: denied { read } for pid=286 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 31.227065][ T36] audit: type=1400 audit(1792676766.690:73): avc: denied { open } for pid=286 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 32.156550][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.163749][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.170969][ T294] bridge_slave_0: entered allmulticast mode [ 32.178032][ T294] bridge_slave_0: entered promiscuous mode [ 32.197208][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.204327][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.211611][ T294] bridge_slave_1: entered allmulticast mode [ 32.218163][ T294] bridge_slave_1: entered promiscuous mode [ 32.226840][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.234322][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.241426][ T295] bridge_slave_0: entered allmulticast mode [ 32.247937][ T295] bridge_slave_0: entered promiscuous mode [ 32.254401][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.261473][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.268702][ T293] bridge_slave_0: entered allmulticast mode [ 32.275161][ T293] bridge_slave_0: entered promiscuous mode [ 32.284888][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.292020][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.299156][ T293] bridge_slave_1: entered allmulticast mode [ 32.305535][ T293] bridge_slave_1: entered promiscuous mode [ 32.313604][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.320771][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.328409][ T295] bridge_slave_1: entered allmulticast mode [ 32.336195][ T295] bridge_slave_1: entered promiscuous mode [ 32.394192][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.401287][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.408490][ T296] bridge_slave_0: entered allmulticast mode [ 32.414895][ T296] bridge_slave_0: entered promiscuous mode [ 32.424410][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.431500][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.438668][ T296] bridge_slave_1: entered allmulticast mode [ 32.445078][ T296] bridge_slave_1: entered promiscuous mode [ 32.601666][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.608824][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.616240][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.623326][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.633735][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.640826][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.648176][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.655283][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.679506][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.686638][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.694047][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.701132][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.713608][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.720708][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.728093][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.735163][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.783517][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.790854][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.798347][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.806311][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.813670][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.820969][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.828538][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.835961][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.849464][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.856642][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.866237][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.873344][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.886122][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.893236][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.902311][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.909355][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.925879][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.934552][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.955229][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.962591][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.970661][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.977866][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.985634][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.993678][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.057329][ T293] veth0_vlan: entered promiscuous mode [ 33.069306][ T294] veth0_vlan: entered promiscuous mode [ 33.088659][ T295] veth0_vlan: entered promiscuous mode [ 33.103601][ T294] veth1_macvtap: entered promiscuous mode [ 33.116270][ T293] veth1_macvtap: entered promiscuous mode [ 33.124410][ T296] veth0_vlan: entered promiscuous mode [ 33.141247][ T295] veth1_macvtap: entered promiscuous mode [ 33.174719][ T296] veth1_macvtap: entered promiscuous mode [ 33.206425][ T293] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 33.314959][ T326] 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. [ 33.346585][ T324] FAULT_INJECTION: forcing a failure. [ 33.346585][ T324] name failslab, interval 1, probability 0, space 0, times 1 [ 33.396641][ T324] CPU: 0 UID: 0 PID: 324 Comm: syz.0.5 Not tainted syzkaller #0 75cf1182868b3cd79cf46cb8e3663149a2f402b8 [ 33.396678][ T324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 33.396704][ T324] Call Trace: [ 33.396712][ T324] [ 33.396721][ T324] __dump_stack+0x21/0x30 [ 33.396764][ T324] dump_stack_lvl+0x140/0x1c0 [ 33.396800][ T324] ? __cfi_dump_stack_lvl+0x10/0x10 [ 33.396839][ T324] dump_stack+0x19/0x20 [ 33.396873][ T324] should_fail_ex+0x3c2/0x510 [ 33.396896][ T324] should_failslab+0xac/0x100 [ 33.396918][ T324] __kmalloc_cache_noprof+0x41/0x470 [ 33.396953][ T324] ? cgroup_mkdir+0xbe2/0x1600 [ 33.396976][ T324] cgroup_mkdir+0xbe2/0x1600 [ 33.397009][ T324] ? __cfi_cgroup_mkdir+0x10/0x10 [ 33.397029][ T324] kernfs_iop_mkdir+0x1bb/0x2d0 [ 33.397058][ T324] vfs_mkdir+0x58e/0x810 [ 33.397085][ T324] do_mkdirat+0x240/0x530 [ 33.397112][ T324] ? __cfi_do_mkdirat+0x10/0x10 [ 33.397140][ T324] ? __kasan_check_write+0x18/0x20 [ 33.397172][ T324] ? getname_flags+0x203/0x6b0 [ 33.397206][ T324] ? __kasan_check_write+0x18/0x20 [ 33.397238][ T324] __x64_sys_mkdirat+0x8b/0xa0 [ 33.397265][ T324] x64_sys_call+0x2ba8/0x2ee0 [ 33.397289][ T324] do_syscall_64+0x57/0xf0 [ 33.397311][ T324] ? clear_bhb_loop+0x50/0xa0 [ 33.397342][ T324] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 33.397370][ T324] RIP: 0033:0x7fbfbe79f559 [ 33.397398][ T324] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 33.397419][ T324] RSP: 002b:00007fbfbf6db028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 33.397457][ T324] RAX: ffffffffffffffda RBX: 00007fbfbea25fa0 RCX: 00007fbfbe79f559 [ 33.397477][ T324] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 33.397496][ T324] RBP: 00007fbfbe836b20 R08: 0000000000000000 R09: 0000000000000000 [ 33.397512][ T324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 33.397528][ T324] R13: 00007fbfbea26038 R14: 00007fbfbea25fa0 R15: 00007ffe41fb3f38 [ 33.397551][ T324] [ 33.397688][ T324] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000021: 0000 [#1] PREEMPT SMP KASAN PTI [ 33.443431][ T329] tipc: Started in network mode [ 33.444172][ T324] KASAN: null-ptr-deref in range [0x0000000000000108-0x000000000000010f] [ 33.444194][ T324] CPU: 0 UID: 0 PID: 324 Comm: syz.0.5 Not tainted syzkaller #0 75cf1182868b3cd79cf46cb8e3663149a2f402b8 [ 33.450271][ T329] tipc: Node identity , cluster identity 4711 [ 33.453662][ T324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 33.453680][ T324] RIP: 0010:cgroup_mkdir+0x122a/0x1600 [ 33.453713][ T324] Code: eb 05 e8 79 4d 08 00 48 89 df e8 11 9e 00 00 48 81 fb 01 f0 ff ff 0f 83 9a fb ff ff 4c 8d b3 08 01 00 00 4d 89 f4 49 c1 ec 03 <43> 80 3c 2c 00 74 08 4c 89 f7 e8 57 c9 61 00 48 8b bb 08 01 00 00 [ 33.453733][ T324] RSP: 0018:ffffc9000b79fc88 EFLAGS: 00010206 [ 33.453755][ T324] RAX: 085715d4a0be3300 RBX: 0000000000000000 RCX: ffff8881f6c3adc0 [ 33.453773][ T324] RDX: ffff88810ff25600 RSI: ffff8881331fd000 RDI: ffff888100042000 [ 33.522667][ T329] tipc: Failed to obtain node identity [ 33.526212][ T324] RBP: ffffc9000b79fd38 R08: ffffffff81de7c18 R09: ffffffff81e298ff [ 33.526237][ T324] R10: ffffffff81e2c3e4 R11: ffffffff81e2941e R12: 0000000000000021 [ 33.580446][ T329] tipc: Enabling of bearer rejected, failed to enable media [ 33.581165][ T324] R13: dffffc0000000000 R14: 0000000000000108 R15: ffff8881331fd010 [ 33.581189][ T324] FS: 00007fbfbf6db6c0(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000 [ 33.702112][ T313] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 33.702482][ T324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.773308][ T324] CR2: 0000001b2f423ffc CR3: 000000010bb2a000 CR4: 00000000003526b0 [ 33.781335][ T324] Call Trace: [ 33.784666][ T324] [ 33.787656][ T324] ? __cfi_cgroup_mkdir+0x10/0x10 [ 33.792752][ T324] kernfs_iop_mkdir+0x1bb/0x2d0 [ 33.797668][ T324] vfs_mkdir+0x58e/0x810 [ 33.802052][ T324] do_mkdirat+0x240/0x530 [ 33.806446][ T324] ? __cfi_do_mkdirat+0x10/0x10 [ 33.811467][ T324] ? __kasan_check_write+0x18/0x20 [ 33.816652][ T324] ? getname_flags+0x203/0x6b0 [ 33.821488][ T324] ? __kasan_check_write+0x18/0x20 [ 33.826676][ T324] __x64_sys_mkdirat+0x8b/0xa0 [ 33.831719][ T324] x64_sys_call+0x2ba8/0x2ee0 [ 33.836461][ T324] do_syscall_64+0x57/0xf0 [ 33.840964][ T324] ? clear_bhb_loop+0x50/0xa0 [ 33.845709][ T324] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 33.851679][ T324] RIP: 0033:0x7fbfbe79f559 [ 33.856243][ T324] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 33.863988][ T313] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 33.875892][ T324] RSP: 002b:00007fbfbf6db028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 33.875934][ T324] RAX: ffffffffffffffda RBX: 00007fbfbea25fa0 RCX: 00007fbfbe79f559 [ 33.875957][ T324] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 33.875973][ T324] RBP: 00007fbfbe836b20 R08: 0000000000000000 R09: 0000000000000000 [ 33.875989][ T324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 33.876003][ T324] R13: 00007fbfbea26038 R14: 00007fbfbea25fa0 R15: 00007ffe41fb3f38 [ 33.876027][ T324] [ 33.895238][ T313] usb 4-1: New USB device found, idVendor=225a, idProduct=e1d4, bcdDevice=a7.ad [ 33.902639][ T324] Modules linked in: [ 33.905179][ T324] ---[ end trace 0000000000000000 ]--- [ 33.916883][ T313] usb 4-1: New USB device strings: Mfr=245, Product=210, SerialNumber=0 [ 33.934394][ T324] RIP: 0010:cgroup_mkdir+0x122a/0x1600 [ 33.976210][ T324] Code: eb 05 e8 79 4d 08 00 48 89 df e8 11 9e 00 00 48 81 fb 01 f0 ff ff 0f 83 9a fb ff ff 4c 8d b3 08 01 00 00 4d 89 f4 49 c1 ec 03 <43> 80 3c 2c 00 74 08 4c 89 f7 e8 57 c9 61 00 48 8b bb 08 01 00 00 [ 33.977320][ T313] usb 4-1: Product: syz [ 33.996355][ T324] RSP: 0018:ffffc9000b79fc88 EFLAGS: 00010206 [ 34.023413][ T324] RAX: 085715d4a0be3300 RBX: 0000000000000000 RCX: ffff8881f6c3adc0 [ 34.030255][ T313] usb 4-1: Manufacturer: syz [ 34.041622][ T324] RDX: ffff88810ff25600 RSI: ffff8881331fd000 RDI: ffff888100042000 [ 34.050329][ T313] usb 4-1: Found UVC 1.00 device syz (225a:e1d4) [ 34.061903][ T324] RBP: ffffc9000b79fd38 R08: ffffffff81de7c18 R09: ffffffff81e298ff [ 34.080196][ T324] R10: ffffffff81e2c3e4 R11: ffffffff81e2941e R12: 0000000000000021 [ 34.092466][ T324] R13: dffffc0000000000 R14: 0000000000000108 R15: ffff8881331fd010 [ 34.111040][ T324] FS: 00007fbfbf6db6c0(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000 [ 34.145873][ T324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.181882][ T324] CR2: 00007ffcab944ff8 CR3: 000000010bb2a000 CR4: 00000000003526b0 [ 34.198366][ T324] Kernel panic - not syncing: Fatal exception [ 34.205110][ T324] Kernel Offset: disabled [ 34.210503][ T324] Rebooting in 86400 seconds..