last executing test programs: 4.320975664s ago: executing program 3 (id=27): socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast}) write$tun(r0, &(0x7f0000000300)={@void, @void, @eth={@multicast, @multicast, @val={@val={0x88a8, 0x1, 0x0, 0x4}}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x2, 0x7, 0x30, 0x67, 0x4000, 0x7, 0x1, 0x0, @rand_addr=0x64010100, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x6, 0x0, {0x5, 0x4, 0x3, 0x34, 0x8, 0x65, 0xd, 0x98, 0x29, 0x1, @multicast1, @dev={0xac, 0x14, 0x14, 0x38}}}}}}}}, 0x46) 4.233719225s ago: executing program 3 (id=28): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090400206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f0000000940)={0x0, 0x17}, 0x0, 0x0, 0x0, &(0x7f0000000ac0)={0x20, 0x3, 0x1, 0x7}}) 3.910564688s ago: executing program 1 (id=29): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000406c256d0000000200000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="002205"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000600)={0x24, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0003040000000403"], 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/cgroup.procs\x00', 0xe02, 0x1c0) read$FUSE(r1, &(0x7f0000002700)={0x2020}, 0x2020) mount$9p_fd(0x0, &(0x7f0000002680)='./cgroup.cpu/cgroup.procs\x00', &(0x7f00000026c0), 0x2, &(0x7f0000004740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x125) preadv(r2, &(0x7f0000001b00)=[{&(0x7f00000009c0)=""/229, 0xe5}], 0x1, 0x3, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000400)={0x24, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x12, @string={0x12, 0x3, "3ed842c466abb2c87e35b79e83df04a1"}}, 0x0, 0x0}, 0x0) 2.533172323s ago: executing program 3 (id=35): r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f0000000000)=[{0x6, 0xf}]}, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), r0) 1.743890982s ago: executing program 1 (id=41): socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast}) write$tun(r0, &(0x7f0000000300)={@void, @void, @eth={@multicast, @multicast, @val={@val={0x88a8, 0x1, 0x0, 0x4}, {0x811c}}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x2, 0x7, 0x30, 0x67, 0x4000, 0x7, 0x1, 0x0, @rand_addr=0x64010100, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x6, 0x0, {0x5, 0x4, 0x3, 0x34, 0x8, 0x65, 0xd, 0x98, 0x29, 0x1, @multicast1, @dev={0xac, 0x14, 0x14, 0x38}}}}}}}}, 0x46) 1.729081912s ago: executing program 1 (id=43): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) (async) openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4aa80, 0x0) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='.\x00', &(0x7f0000000040)='f2fs\x00', 0x3f000000, 0x0) close(r0) (async) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000002200)={[], 0x20}, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000100)={0x4, 0x0, [{0xc0000000, 0x0, 0x3, 0x0, 0xffffe078, 0xd, 0x9}, {0x40000001, 0x7, 0x3, 0x288f396d, 0x40, 0x3, 0x3}, {0xb, 0x9, 0x4, 0x7, 0x0, 0x2}, {0x80000007, 0x4, 0x7, 0x1001ff, 0xffff, 0x3, 0x8}]}) ioctl$UBLK_U_IO_FETCH_REQ(r0, 0xc0107520, &(0x7f0000001640)={0x1, 0x68f, 0x0, &(0x7f0000000640)=@buf_1k="58c76f759f01cb27e123d592769731d6f2cb10a3e88fb14603bda7b8a0904f493f64ae5bf50ca56027c7db3b8155ecc9edd04338d611fee40fed88b5b31cde2b3bc47a6fedba8ecf0e484710d224f0b4fec50207b19b757b02f7d96fbc00fd9627a13857e198b817f44f10c7bc05a1daeafdc8c952788a6e145a77b490d9cc59a10781719b06646bdf5b9361930b072994b5c1a81b294b85b110b5672980037e3e4f5903eb3280d5c39a5ab6a06d130f04892c64ad3d8198e10039e3f9aeaa93a89a0f70fab6bf68e44d72aec5fbf768b6452f0baf351efa6169d03afd53761d989e088340e38977ba922d674ad66dddbbbb0eb835a9f041b6dcf973293ffb88ac799c061290650d52e4f636c67084d5d3f08a957447be2d0a27391b6d8a7e4470243b70bfbabd4d38f561f1a191b9c2f4f0a392da918316b3cb2e1f3610e6f211ec499981a6b7c76b5f9ea944d2c8881969df3aafad81f8c9531f9c8ed2a126fbf164e2daf087348cfe88c85b5bb601f7320a4b6631be92714dd280174d1e1427ff34ed91bfb5513f04568cc785f7174d8d02357c15d2cde159b71403a5bd5477d2c004a89d2cba1dff1cb1988ac63fa94d976e754b8884ad634e67f1d4aa601d9756a054577cf6359db8e42cef488e32104207fc18bb3ea67525d0b8cfa0060f47d7967f15ccb18e2634ecea889d35aab43387a21c9dd6a9b62d05503eb252d0b2760ce48a1bd8a4d35e76789b0d78a5a0893c65176b09b834207df4e79a744dd4049013abdeae565e8548b2fd188f1ffb4989bb7161a5234c784211193e3796793ffa8256c428ef12a5fdc699b4d71b5cefdf1b2a6ffb3517dcac0ad5bc205088df7f3c7bd4631b9ee69634bfa893f20c954d718c378af234b62859aba5f666a58eff580b92e65a4c8953d604160be56b380afe8fa4c53ec8ba0aa9a5b133dcc8fceff00be4e01629698a39f35abc1979d9719f1e182eb1f76ed9b19621eee0e2a478062d627cd3be2b0a6d92ae955de561a818dfc59151ad5249bdf948ea95b482dd0e60849b993ad7b9dbc0f935bcd0f0f2c0ca9b7ec2448d5e6dee06db8404b71fb922f16170046dce72634eb7dbfc16234a6522fcd8deb75824232fb613b51084f325804f572be2e579eb5050b97de0b3c631a63f172798839b291ab12e277f896c45e81b3850b3c3197ef6f9f3a53175a372987b04e885ce3cc2216051b863026f8038c2df2c4da21c8eab8f10da1e53c6fba9de8b55ba5321b30418b82e7c54072eda6f80532558ba126d99e609386891db2145b1896cbf64bcf728f72f04b9b1b5571025dd71ffdd712eca9dbc02ac9c7203ad3435c6f85cda1a55ad7e5cb4612752a42d3ac0c93568971821ea2d0baac5c0d3caa63e42588ba7d69592d3f368ce310595a83a19cfb410967797eafef3e02d66f5514fda5e991471"}) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)={0x3c, r2, 0x201, 0x70bd27, 0x0, {{}, {@void, @val={0xc, 0x99, {0x0, 0x25}}}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x1c, 0xe, [@peer_mgmt={0x75, 0x16, {0x1, 0x6, @val=0x800, @void, @val="644dfc0e7dbbc750ce015c527b581d19"}}]}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000050}, 0x48000) 1.686613182s ago: executing program 3 (id=44): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xdafbe5d6891b6e4) write$binfmt_elf32(r2, &(0x7f0000001680)=ANY=[@ANYBLOB="7f020000"], 0x158) close(r2) (async) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x401) (async) read(r1, &(0x7f0000000080)=""/41, 0x29) syz_usb_connect$cdc_ncm(0x2, 0x98, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0x0, 0x20, 0x8, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6, 0x24, 0x1a, 0x3, 0x8}, [@mdlm={0x15, 0x24, 0x12, 0xc}, @mdlm={0x15, 0x24, 0x12, 0x9}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x8, 0x0, 0x9}}}}}}}]}}, 0x0) (async) syz_usb_connect$midi(0x5, 0x61, &(0x7f0000000180)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x2b73, 0x17, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4f, 0x1, 0x1, 0x7, 0x50, 0x1, "", {{{0x9, 0x4, 0x0, 0x0, 0x1, 0x1, 0x3, 0x20, 0x41, [@midi_out_jack={0x17, 0x24, 0x3, 0x1, 0x9, 0x8, [{0x3, 0x1}, {0x2, 0x7f}, {0x9, 0xa0}, {0xe, 0x2}, {}, {0x2, 0x3}, {0x2, 0x1}, {0x6, 0x5}], 0xa}, @ms_header={0x7, 0x24, 0x1, 0x7, 0x7}, @midi_in_jack={0x6, 0x24, 0x2, 0x2, 0xff, 0x6}], [{{0x9, 0x5, 0xc, 0xc, 0x40, 0x9, 0x6, 0x3, {0x10, 0x25, 0x1, 0xc, "bb09ecf287616b5afb8cdc32"}}}]}}}}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0x8d, 0xda, 0x41, 0x10, 0x10}, 0xa3, &(0x7f00000002c0)={0x5, 0xf, 0xa3, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x1, 0x8, 0x32a}, @generic={0x97, 0x10, 0xa, "40424d20b4badc2658e05c03659fc41edd210b49327a0bc6ec713dd205bfa68d170c3c074e38be8ebb7d9fab94f5fe1d530f1c6fee85c11423709445dbb1c70ff0716ddcbe32aca11be5b5c4b7f3c52dcd14da5ad3645ca3dfce5b093a1ce5139a04da6b0b70f9f9b02c79f420457abe52e0fe907ef672706449f68cf0dbffb9e6df8f10cb5b6a16757206ccad2d9f23728d7057"}]}, 0x9, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x42f}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x5}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x44c}}, {0xc7, &(0x7f0000000400)=@string={0xc7, 0x3, "266a0870522a97074c1902dd805aaf5325ec1c70c265f4c348cc23fc839fba12f8c5a8e55a295d648ee23fb71b6f4efe6c616df94c34fcd25f4f488d281033d7faafa0a90698b593bae771b8a2e86f2c04d30cd64677d3ad6da7b7b28929e0d4357a5f6d26f3f72faa4b8e52d7f9cba50645bc227f30331d2b0a9e75f1bda334bb9e34d7b33ce36fcffd192e83f0a551e2ef3437d46768d301fed0ad48bd55c8bfee7f306ac1ff19663533c92c7834cdb881b904262bf568f579b70bfa9222561fe5ac9fa4"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x42d}}, {0x62, &(0x7f0000000540)=@string={0x62, 0x3, "ccd7be75a71379eb15260b85cfb3c5a65c4a2e96658e51d9a34b537fe3a36e80020c3b30ccb858a0aa9a0b1a7a32f7403a5b8778f90272b25635cb7c93bd41c4991257a3a7ab58dc5cc85867c74d086680583c26eb92c655102f08141b0a96d7"}}, {0x6d, &(0x7f00000005c0)=@string={0x6d, 0x3, "099365c546f9cc3e0200987ba50daff23bcb1931ebda0bce78f0c0e1f61a91686b8c1e3c4c1b29388b1a95fc322bb0d29d3ab3a984d4a5a0d98c26b09ab222cb5ea7a12b6531f65c7c590bb24c7015902db21ca77884682b5a14fa53df9854d0d2d2be9a9ec10631719bd1"}}, {0x9c, &(0x7f0000000640)=@string={0x9c, 0x3, "8a82a5509aaf37818533626777f252a04757928d0f1f20239287333cd42b3d16c92e7ab6000dc4b5fa88aa377c62ddba638ba6a28f8c1ad079433b4c6d7702150ad557c16561b4a32de503cc0f15c068769052c78a4125229886067334bd5fe18fffdae84fc391579004fa15b2c82af145bb78f100b6389a721732704f084605a4257a08bb9d8c4a1740111735647922582664556553618c3a6c"}}, {0x50, &(0x7f0000000700)=@string={0x50, 0x3, "b48113d797485dc716229709cc77b7628ec409b7d2ab72a4bd68927858ef52098d7f25ae22d8e974745f9b0813561150e7489ab1a91c784235044a319812409687e7a656337aaebf1f6dab300662"}}]}) 1.645496763s ago: executing program 2 (id=45): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_ublk_add_dev(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2e, 0x64, 0x0, r0, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000040)=@new_dev={0x2, 0xd87, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x90}}}, &(0x7f0000000100)) ioctl$UBLK_U_CMD_END_USER_RECOVERY(0xffffffffffffffff, 0xc0207511, &(0x7f0000000140)={0x0}) ioctl$UBLK_U_CMD_DEL_DEV(r1, 0xc0207505, &(0x7f00000001c0)={r2}) r3 = signalfd4(r1, &(0x7f0000000240)={[0x8]}, 0x8, 0x80000) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r4) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000002c0)={0x6, 0x5, 0xfffeffff, 0x9, 0x4, "fd19ab3951b939eeae1a04018b422b1a5f206d"}) sendto$packet(r0, &(0x7f0000000300)="5ea5fc4e9b3c18acf2cbd51aad8bbeaa6db2f5aa8cc1d65c395471308bb3b1d578b014c26522868956a5d31cdc77dbdd09b94e5960f993b2ec33d15f4f1c58e46cffb6f936b74e5addd510e92cf1055988becaa6b232b4118d9c210590cd6ba79fdbd04f63823e72efe23198787f77dc9513e7180bd77755c3e24a72fb436410b9712b", 0x83, 0x4008000, 0x0, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r3) sendmsg$NL80211_CMD_DEL_TX_TS(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x64, r6, 0x1, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xd}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x80) syz_genetlink_get_family_id$devlink(&(0x7f00000005c0), r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0x14) r7 = userfaultfd(0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000700)=0x0) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) mount$9p_fd(0x0, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), 0x800, &(0x7f0000000800)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@cache_mmap}], [{@euid_gt={'euid>', r8}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@appraise}, {@uid_gt={'uid>', r9}}]}}) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f00000008c0)=0xfffffffffffffff7) fcntl$getownex(r0, 0x10, &(0x7f0000000900)={0x0, 0x0}) ptrace(0x10, r10) sendmsg$AUDIT_USER_AVC(r3, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x78, 0x453, 0x200, 0x70bd2a, 0x25dfdbfd, "e36a6afa6e7cb6e017853fca697cbf80ac52293da2ce0cbc9149c041f06790359c2a3a75e0dbb5fe80c0a57abcfc1f3cc2d476f20a3454dd53eb51a2adedf4664464dbe26c4141f4991b2d5d8261b4c565efed4367c54fdaae7a1f8d514cdbe2ccf27ea99aa8710e", ["", "", "", "", ""]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x4048890) ioctl$XFS_IOC_GET_RESBLKS(r0, 0x80105873, &(0x7f0000000a80)) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00), r0) sendmsg$IPVS_CMD_GET_INFO(r11, &(0x7f0000000c80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000b40)={0xd4, r12, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffff001}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x2f}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000810}, 0x40050) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000cc0)) 1.644735593s ago: executing program 1 (id=46): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7fff) sendto$inet6(r0, 0x0, 0x0, 0x20008045, &(0x7f00000001c0)={0xa, 0x2, 0x1000, @empty}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000021c0)=""/251, &(0x7f00000022c0)=0xfb) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4c0000, 0x100) read$FUSE(r1, &(0x7f0000000180)={0x2020}, 0x2020) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) read(r2, &(0x7f0000000240)=""/179, 0xd1) shutdown(r0, 0x1) 1.644550533s ago: executing program 3 (id=47): socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast}) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000001c0)='keyring\x00', &(0x7f00000023c0)='\x00') write$tun(r0, &(0x7f0000000300)={@void, @void, @eth={@multicast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x2, 0x7, 0x30, 0x67, 0x4000, 0x7, 0x1, 0x0, @rand_addr=0x64010100, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x2, 0x0, {0x5, 0x4, 0x3, 0x34, 0x8, 0x65, 0xd, 0x98, 0x29, 0x1, @multicast1, @dev={0xac, 0x14, 0x14, 0x38}}}}}}}}, 0x3e) 1.644191153s ago: executing program 2 (id=48): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x189743, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(0xffffffffffffffff, &(0x7f0000000240)={@val={0x8, 0x800}, @val={0x7, 0x0, 0x0, 0x0, 0x14, 0x4}, @ipv4=@tcp={{0x6, 0x4, 0x0, 0x1, 0x2c, 0x67, 0x0, 0x9, 0x6, 0x0, @remote, @remote, {[@rr={0x7, 0x3, 0xb1}]}}, {{0x4e22, 0x4e21, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0xc, 0x0, 0x8}}}}, 0x3a) write$tun(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="001c86dd0700100000004000000060ec97000fc83a00fe8000000000000000000000000000aaff020000000000000000000000000001"], 0xffe) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0f090f79eec4c179d3ba006000003664f08891be6f00000066baf80cb88099908cef66bafc0c66b8050066ef67660f38813dc4e191f4b7a0600000c0b1390450b6c70f20d8b805000000b9008000000f01c1", 0x52}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000005c0)={[0x10009, 0x8, 0x7, 0x4000000080000e52, 0x1, 0x1, 0x1043, 0x200000000006, 0x4, 0x5, 0x1, 0x100000000, 0xb8ba, 0x40000000008, 0x8000000100005, 0x820040064], 0x0, 0x40110}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x189743, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) dup(r3) (async) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) (async) write$tun(0xffffffffffffffff, &(0x7f0000000240)={@val={0x8, 0x800}, @val={0x7, 0x0, 0x0, 0x0, 0x14, 0x4}, @ipv4=@tcp={{0x6, 0x4, 0x0, 0x1, 0x2c, 0x67, 0x0, 0x9, 0x6, 0x0, @remote, @remote, {[@rr={0x7, 0x3, 0xb1}]}}, {{0x4e22, 0x4e21, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0xc, 0x0, 0x8}}}}, 0x3a) (async) write$tun(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="001c86dd0700100000004000000060ec97000fc83a00fe8000000000000000000000000000aaff020000000000000000000000000001"], 0xffe) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0f090f79eec4c179d3ba006000003664f08891be6f00000066baf80cb88099908cef66bafc0c66b8050066ef67660f38813dc4e191f4b7a0600000c0b1390450b6c70f20d8b805000000b9008000000f01c1", 0x52}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000005c0)={[0x10009, 0x8, 0x7, 0x4000000080000e52, 0x1, 0x1, 0x1043, 0x200000000006, 0x4, 0x5, 0x1, 0x100000000, 0xb8ba, 0x40000000008, 0x8000000100005, 0x820040064], 0x0, 0x40110}) (async) ioctl$KVM_RUN(r5, 0xae80, 0x0) (async) 1.547805064s ago: executing program 3 (id=49): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x88800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_usb_connect$hid(0x1, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x1a34, 0x802, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x8, 0x4, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x420, 0x3, 0x81}}}}}]}}]}}, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x7) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000040)={'ip6gre0\x00', 0x5}) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000300)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB=' 16'], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x4000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0xfffffffffffffffb, 0x6, 0x0, 0x4, 0xffff, 0x0, 0x400200cc6, 0x5, 0x7d, 0x0, 0x0, 0x0, 0x2, 0x1, 0xb9, 0x8d], 0xfec00000, 0x2011c0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000003, 0x4031, 0xffffffffffffffff, 0x0) 1.490322254s ago: executing program 0 (id=50): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xc, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x3}, 0x47) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000380)=0x10, 0x1c) sendmsg$NFT_BATCH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[], 0x56c}, 0x1, 0x0, 0x0, 0x2000c0d1}, 0x800e805) read$FUSE(r1, &(0x7f0000000540)={0x2020}, 0x2020) write$evdev(r1, &(0x7f0000000180)=[{{}, 0x1, 0xa}, {{0x77359400}, 0x15, 0x5, 0xab3b}], 0x30) 1.477075734s ago: executing program 0 (id=51): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1ff, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) mprotect(&(0x7f0000234000/0x4000)=nil, 0x4000, 0x5) ioctl$UBLK_U_CMD_GET_FEATURES(r3, 0x80207513, &(0x7f00000000c0)={0x0, 0xffff, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_CAP_X86_GUEST_MODE(r3, 0x4068aea3, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0, 0x9}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1ff, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) (async) mprotect(&(0x7f0000234000/0x4000)=nil, 0x4000, 0x5) (async) ioctl$UBLK_U_CMD_GET_FEATURES(r3, 0x80207513, &(0x7f00000000c0)={0x0, 0xffff, 0x8}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, 0x0}], 0x1, 0x11, 0x0, 0x0) (async) ioctl$KVM_CAP_X86_GUEST_MODE(r3, 0x4068aea3, &(0x7f0000000180)) (async) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0, 0x9}], 0x1, 0x1, 0x0, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 1.339876996s ago: executing program 2 (id=52): socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast}) write$tun(r0, &(0x7f0000000300)={@void, @void, @eth={@multicast, @multicast, @val={@val={0x88a8, 0x1, 0x0, 0x4}}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x2, 0x7, 0x30, 0x67, 0x4000, 0x7, 0x1, 0x0, @rand_addr=0x64010100, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x6, 0x0, {0x5, 0x4, 0x3, 0x34, 0x8, 0x65, 0xd, 0x98, 0x29, 0x1, @multicast1, @dev={0xac, 0x14, 0x14, 0x38}}}}}}}}, 0x46) (fail_nth: 5) 972.089579ms ago: executing program 0 (id=53): socket$inet(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket(0x11, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x1, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000428bd7000fcdbdf2504000000050005000100000014000100fca798e224999077086bc20200000000"], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp={0x2c, 0x0, r3}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)='O', 0x1}], 0x1}}], 0x1, 0x44000) mkdir(&(0x7f00000001c0)='./file1\x00', 0xb) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x49, 0x0, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) sendto$unix(r2, &(0x7f0000000200)="e1fd1e24c25cd575c9ea1f0dc737c6c9", 0x10, 0x4044, 0x0, 0x0) r5 = fsmount(0xffffffffffffffff, 0x1, 0xf6) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="fc0000001000010025bd700000000000ec0000000c0000000000000000000000d9000e"], 0xfc}], 0x1}, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$UHID_CREATE2(r7, 0x0, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') r8 = openat(r5, &(0x7f0000000100)='./file1\x00', 0x4042, 0x1ff) write$binfmt_elf64(r8, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4603"], 0x78) close(r8) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0) 958.25416ms ago: executing program 0 (id=54): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sessionid\x00') lseek(r0, 0x38, 0x0) 907.97595ms ago: executing program 0 (id=55): request_key(&(0x7f0000000000)='.request_key_auth\x00', 0x0, 0x0, 0xfffffffffffffffb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'bridge0\x00', @random="01000900"}) 907.46216ms ago: executing program 0 (id=56): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f00000021c0), 0x2000, &(0x7f00000041c0)={&(0x7f0000000140)={0x50, 0x0, 0x1000000000, {0x7, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10, 0x100}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004300)="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0x2060, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0x0, 0x8004}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000000)={0x6, 'veth0_macvtap\x00', {0x9}, 0x8000}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000640)={0x0, 0x0}) r4 = getegid() r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read(r5, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000000700)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000000}, 0xc, &(0x7f0000000600)=[{&(0x7f0000000400)={0x1f0, 0x26, 0x8, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x7, 0xf2, 0x0, 0x0, @str='@#\x00'}, @nested={0x1d0, 0x102, 0x0, 0x1, [@nested={0x4, 0x107}, @typed={0xc8, 0x71, 0x0, 0x0, @binary="1cb7ca3e103b166e0922a20be427cc3b7f9750232dbc66dde7a84354641fdc289ee2dd97cdc73a2293864fb807c5921cd2a2737a4f9fe660a2712ca53cc12023ad68fef26cccd2c6a699b78f1438f7862f5b56133845fb722aa72cfb6db24276c56a7ec97d153347c044a52a100c1e97ba3a1f6ca071672a1c800fe58bbd8a3c0880673393bd6cc6b3bd59cd83284b25b8be676eaf3a65d12e09fbeea6dd918c1c16c46db58628d0861b6840a2909b8218390fe7611396446dc18365c1f8f7d814bda77a"}, @typed={0xfd, 0x106, 0x0, 0x0, @binary="f88eb25c021863a2e06c2329d612e3c97dafb88f0eadfaa2038290ae18d6a3544def781443d4597425e4c26ff706fc97716d8d8ebebed6bdb506e1e518918c09d3bf491f547051171d1c28ed974e248f60fe288537be23d3ce02036a0f955086bcd94e6b9911e1b0340725af23a803cbbdcd31388c52b183620522ac64a0379062623d178383bab97063066f68b87c78ef6da8c291ba25f3fda151ad0ce393c1372cf9771c0b1a3a7ef96381819eb940039448c0e6e48a09c199bc9a78d33eb26573cb42097553c73b673f44f183d869d8f75b0c82fdc29ac93c097a490f91a3a201bc73416147d0a1cd7ffbf22c093e3af23a7b1a0f64a4e3"}]}, @typed={0x8, 0x2a, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x1f0}], 0x1, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, r4}}}, @rights={{0x20, 0x1, 0x1, [r1, r1, r5, r0]}}], 0x40, 0x84}, 0x4000050) syz_usb_connect$midi(0x1, 0x31, &(0x7f00000001c0)=ANY=[], 0x0) 907.21622ms ago: executing program 2 (id=57): r0 = timerfd_create(0x0, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) get_robust_list(0xffffffffffffffff, 0x0, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) r4 = dup(r2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast}) write$tun(r1, &(0x7f0000000080)={@void, @void, @eth={@multicast, @multicast, @val={@val={0x88a8, 0x1, 0x0, 0x4}}, {@can={0xc, {{0x73f, 0x0, 0x1}, 0x6, 0x3, 0x0, 0x0, "f28069a3372a88b2"}}}}}, 0x26) 848.736241ms ago: executing program 2 (id=58): ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000280)={{0x1, 0x2, 0xf, 0x5, 0x4, 0x9, 0x0, 0xb, 0x0, 0x1, 0x3, 0x6}, {0x4, 0xdddd0000, 0xe, 0x14, 0x1, 0x9, 0x3, 0xe, 0x40, 0x10, 0x6, 0xfe}, {0x8080000, 0x5000, 0x4, 0xd, 0x5, 0x3, 0xc3, 0x16, 0x3, 0x8, 0x5, 0x3}, {0xdddd1000, 0x1001, 0x10, 0xf9, 0x7f, 0x3, 0x8, 0x7f, 0x9, 0x2, 0x3, 0x7}, {0xd000, 0xdddd1000, 0xd, 0xd, 0x3, 0x2d, 0x6, 0xf, 0xfc, 0x0, 0xff, 0xe5}, {0x60000, 0x10000, 0x8, 0x5, 0x6, 0x28, 0x10, 0x1, 0xbf, 0x98, 0x2, 0x4}, {0x5000, 0x8000000, 0x3, 0x9, 0xf6, 0xb, 0xb, 0x3, 0x4, 0x0, 0x4, 0x9}, {0xdddd0000, 0x1, 0x10, 0x4, 0x3, 0xff, 0x0, 0xf9, 0x9e, 0x4, 0x0, 0xfe}, {0xffff1000, 0xcb}, {0xffff1000, 0x17}, 0x0, 0x0, 0x2000, 0x0, 0x7, 0x1000, 0xdddd1000, [0x2, 0x7, 0x9, 0x7]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$KVM_GET_MSRS_sys(r0, 0xc008ae88, &(0x7f0000000140)={0x1, 0x0, [{0x8b, 0x0, 0x8}]}) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) fsopen(&(0x7f0000000100)='configfs\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x35, 0x4, 0x3, 0x200000180, 0x2, 0x29, 0xf1, 0x100000001, 0x10, 0x5, 0x7, 0x29, 0x0, 0x3, 0x9, 0xbd9], 0x9000, 0x4f100}) (async) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) (async) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={0x0, 0x60}}, 0x0) (async) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) (async) r4 = getpid() (async) r5 = gettid() rt_tgsigqueueinfo(r4, r5, 0x2b, &(0x7f0000000080)={0x0, 0x10, 0x3}) (async) r6 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffffffffffffc]}, 0x8) read(r6, &(0x7f0000000740)=""/377, 0x179) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x3, 0x6, 0x4, 0x200000000000043, 0x2000004, 0x0, 0x2004cb, 0x0, 0xa7c, 0x9, 0x20000008, 0x8000000008, 0x803, 0x0, 0x9, 0x9], 0xeeee8000, 0x202}) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) 818.717151ms ago: executing program 1 (id=59): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe3000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x22, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000340)={0x1, 0x0, [{0x80000001, 0x8, 0x4, 0x4, 0x2, 0x4, 0x800}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1}, 0x6e) setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000100)={0x0, 0xea60}, 0x10) connect$unix(r1, &(0x7f0000000080)=@file={0x1}, 0x6e) 643.784193ms ago: executing program 1 (id=60): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003173610ef171e7206de010203010902f3c8010000000009040000000206"], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="4030040000002e101dce7f"], 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x410000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x8) 0s ago: executing program 2 (id=61): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x42) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='freezer.parent_freezing\x00', 0x275a, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x8000060000000001, 0xffffffffffffffff}) write$binfmt_script(r4, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) preadv(r4, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x1c) mkdir(&(0x7f00000003c0)='./file0\x00', 0x21) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000), 0x82, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x8c) r8 = openat$incfs(r7, &(0x7f00000001c0)='.pending_reads\x00', 0x0, 0x130) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x68, r9, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x68}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e, 0xa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc60}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000001}, 0x40) ioctl$TIOCL_GETKMSGREDIRECT(r8, 0x40106726, &(0x7f00000000c0)) ioctl$KVM_RUN(r5, 0xae80, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000080)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r10}, @typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x18, 0x2b, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x1, 0x0, 0x0, @u64=0xc871}]}]}, 0x38}], 0x1}, 0x400c081) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.throttle.io_serviced\x00', 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.54' (ED25519) to the list of known hosts. [ 19.571461][ T36] audit: type=1400 audit(1778240753.740:64): avc: denied { mounton } for pid=272 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 [ 19.572807][ T272] cgroup: Unknown subsys name 'net' [ 19.574738][ T36] audit: type=1400 audit(1778240753.740:65): avc: denied { mount } for pid=272 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 [ 19.578316][ T36] audit: type=1400 audit(1778240753.750:66): avc: denied { unmount } for pid=272 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 19.578466][ T272] cgroup: Unknown subsys name 'devices' [ 19.655920][ T272] cgroup: Unknown subsys name 'hugetlb' [ 19.661534][ T272] cgroup: Unknown subsys name 'rlimit' [ 19.833527][ T36] audit: type=1400 audit(1778240754.000:67): avc: denied { setattr } for pid=272 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 [ 19.856797][ T36] audit: type=1400 audit(1778240754.010:68): avc: denied { mounton } for pid=272 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 [ 19.878974][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 19.881594][ T36] audit: type=1400 audit(1778240754.010:69): avc: denied { mount } for pid=272 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 Setting up swapspace version 1, size = 127995904 bytes [ 19.913276][ T36] audit: type=1400 audit(1778240754.070:70): 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" [ 19.939276][ T36] audit: type=1400 audit(1778240754.070:71): 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" [ 19.968732][ T36] audit: type=1400 audit(1778240754.140:72): avc: denied { read } for pid=272 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" [ 19.994377][ T36] audit: type=1400 audit(1778240754.140:73): avc: denied { open } for pid=272 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" [ 19.994664][ T272] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 21.208848][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.216015][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.223119][ T293] bridge_slave_0: entered allmulticast mode [ 21.229498][ T293] bridge_slave_0: entered promiscuous mode [ 21.244822][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.251889][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.259023][ T293] bridge_slave_1: entered allmulticast mode [ 21.265290][ T293] bridge_slave_1: entered promiscuous mode [ 21.361672][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.368922][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.376329][ T297] bridge_slave_0: entered allmulticast mode [ 21.382694][ T297] bridge_slave_0: entered promiscuous mode [ 21.398729][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.405846][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.412936][ T298] bridge_slave_0: entered allmulticast mode [ 21.419277][ T298] bridge_slave_0: entered promiscuous mode [ 21.425467][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.432500][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.439738][ T297] bridge_slave_1: entered allmulticast mode [ 21.445914][ T297] bridge_slave_1: entered promiscuous mode [ 21.458419][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.465527][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.472607][ T298] bridge_slave_1: entered allmulticast mode [ 21.478890][ T298] bridge_slave_1: entered promiscuous mode [ 21.540574][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.547656][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.555211][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.562237][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.589976][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.597324][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.604468][ T299] bridge_slave_0: entered allmulticast mode [ 21.610618][ T299] bridge_slave_0: entered promiscuous mode [ 21.619511][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.626613][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.633736][ T299] bridge_slave_1: entered allmulticast mode [ 21.640133][ T299] bridge_slave_1: entered promiscuous mode [ 21.705325][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.712397][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.719681][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.726713][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.748340][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.755413][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.762685][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.769734][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.782591][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.789676][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.796966][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.804149][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.830840][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.838153][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.846032][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.853216][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.860656][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.868146][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.875791][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.883077][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.903095][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.910206][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.924631][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.931691][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.939403][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.946455][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.954254][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.961299][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.972124][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.979204][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.986838][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.993888][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.016555][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.023626][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.039852][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.046935][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.077358][ T293] veth0_vlan: entered promiscuous mode [ 22.096529][ T293] veth1_macvtap: entered promiscuous mode [ 22.102823][ T299] veth0_vlan: entered promiscuous mode [ 22.125523][ T299] veth1_macvtap: entered promiscuous mode [ 22.137634][ T297] veth0_vlan: entered promiscuous mode [ 22.150929][ T298] veth0_vlan: entered promiscuous mode [ 22.168253][ T297] veth1_macvtap: entered promiscuous mode [ 22.182766][ 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. [ 22.182806][ T298] veth1_macvtap: entered promiscuous mode [ 22.238989][ T314] 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. [ 22.303900][ T314] kvm: user requested TSC rate below hardware speed [ 22.315453][ T314] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 22.328559][ T314] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 22.334073][ T321] syz_tun: entered allmulticast mode [ 22.395013][ T323] syzkaller1: entered promiscuous mode [ 22.408381][ T323] syzkaller1: entered allmulticast mode [ 22.421965][ T325] syzkaller1: entered promiscuous mode [ 22.428750][ T325] syzkaller1: entered allmulticast mode [ 22.437391][ T321] syz_tun (unregistering): left allmulticast mode [ 22.504433][ T330] syzkaller1: entered promiscuous mode [ 22.510039][ T330] syzkaller1: entered allmulticast mode [ 22.517056][ T330] FAULT_INJECTION: forcing a failure. [ 22.517056][ T330] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 22.553120][ T330] CPU: 0 UID: 0 PID: 330 Comm: syz.1.8 Not tainted syzkaller #0 abe3b9dcbf74ff28b2f983dcbf48a9a3ecf3865a [ 22.553147][ T330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 22.553164][ T330] Call Trace: [ 22.553170][ T330] [ 22.553176][ T330] __dump_stack+0x21/0x30 [ 22.553214][ T330] dump_stack_lvl+0x140/0x1c0 [ 22.553238][ T330] ? __cfi_dump_stack_lvl+0x10/0x10 [ 22.553261][ T330] ? kasan_save_alloc_info+0x40/0x50 [ 22.553289][ T330] dump_stack+0x19/0x20 [ 22.553313][ T330] should_fail_ex+0x3d7/0x530 [ 22.553350][ T330] should_fail+0xf/0x20 [ 22.553375][ T330] should_fail_usercopy+0x1e/0x30 [ 22.553393][ T330] _copy_from_iter+0x1a9/0x1510 [ 22.553415][ T330] ? __cfi__copy_from_iter+0x10/0x10 [ 22.553436][ T330] tun_get_user+0x235/0x36c0 [ 22.553460][ T330] ? __kernel_text_address+0x11/0x40 [ 22.553486][ T330] ? arch_stack_walk+0x10a/0x170 [ 22.553507][ T330] ? _parse_integer_limit+0x195/0x1e0 [ 22.553532][ T330] ? ptr_ring_consume+0x430/0x430 [ 22.553555][ T330] ? _parse_integer+0x2e/0x40 [ 22.553580][ T330] ? kstrtoull+0x13b/0x1e0 [ 22.553601][ T330] ? __kasan_check_write+0x18/0x20 [ 22.553618][ T330] ? ref_tracker_alloc+0x30d/0x590 [ 22.553638][ T330] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 22.553656][ T330] ? selinux_file_permission+0x318/0xb60 [ 22.553683][ T330] ? __kasan_check_write+0x18/0x20 [ 22.553701][ T330] tun_chr_write_iter+0x1fc/0x310 [ 22.553725][ T330] vfs_write+0x761/0xf90 [ 22.553743][ T330] ? __cfi_vfs_write+0x10/0x10 [ 22.553765][ T330] ksys_write+0x145/0x260 [ 22.553782][ T330] ? __cfi_ksys_write+0x10/0x10 [ 22.553799][ T330] ? __kasan_check_read+0x15/0x20 [ 22.553816][ T330] __x64_sys_write+0x7f/0x90 [ 22.553833][ T330] x64_sys_call+0x271c/0x2ee0 [ 22.553851][ T330] do_syscall_64+0x57/0xf0 [ 22.553878][ T330] ? clear_bhb_loop+0x50/0xa0 [ 22.553898][ T330] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 22.553926][ T330] RIP: 0033:0x7f069579cdd9 [ 22.553950][ T330] 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 [ 22.553965][ T330] RSP: 002b:00007f0696724028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 22.553991][ T330] RAX: ffffffffffffffda RBX: 00007f0695a15fa0 RCX: 00007f069579cdd9 [ 22.554006][ T330] RDX: 0000000000000046 RSI: 0000200000000300 RDI: 0000000000000005 [ 22.554019][ T330] RBP: 00007f0696724090 R08: 0000000000000000 R09: 0000000000000000 [ 22.554032][ T330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 22.554044][ T330] R13: 00007f0695a16038 R14: 00007f0695a15fa0 R15: 00007fff1267a3e8 [ 22.554060][ T330] [ 22.824445][ T337] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=337 comm=syz.2.10 [ 22.868982][ T344] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=344 comm=syz.3.11 [ 22.899758][ T344] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=49 sclass=netlink_audit_socket pid=344 comm=syz.3.11 [ 22.925826][ T338] cgroup: fork rejected by pids controller in /syz2 [ 23.018095][ T405] Zero length message leads to an empty skb [ 23.343703][ T45] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 23.463615][ T66] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 23.473710][ T487] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 23.493689][ T45] usb 2-1: Using ep0 maxpacket: 16 [ 23.500210][ T45] usb 2-1: unable to get BOS descriptor or descriptor too short [ 23.508659][ T45] usb 2-1: config 1 has an invalid interface descriptor of length 7, skipping [ 23.517745][ T45] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 23.529536][ T45] usb 2-1: New USB device found, idVendor=08e4, idProduct=0163, bcdDevice= 0.40 [ 23.538848][ T45] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 23.547152][ T45] usb 2-1: Product: syz [ 23.551320][ T45] usb 2-1: Manufacturer: syz [ 23.556115][ T45] usb 2-1: SerialNumber: syz [ 23.633923][ T487] usb 3-1: Using ep0 maxpacket: 32 [ 23.639128][ T66] usb 1-1: Using ep0 maxpacket: 8 [ 23.644978][ T66] usb 1-1: unable to get BOS descriptor or descriptor too short [ 23.652860][ T487] usb 3-1: no configurations [ 23.657569][ T487] usb 3-1: can't read configurations, error -22 [ 23.664234][ T66] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 23.672947][ T66] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 23.683711][ T66] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 23.692775][ T66] usb 1-1: config 1 has no interface number 1 [ 23.699212][ T66] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 23.717441][ T66] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 23.730398][ T66] usb 1-1: config 1 interface 2 has no altsetting 0 [ 23.738735][ T66] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 23.748101][ T66] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 23.756407][ T66] usb 1-1: Product: syz [ 23.760624][ T66] usb 1-1: Manufacturer: syz [ 23.765856][ T66] usb 1-1: SerialNumber: syz [ 23.803641][ T487] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 23.963859][ T487] usb 3-1: Using ep0 maxpacket: 32 [ 23.970288][ T487] usb 3-1: no configurations [ 23.975351][ T487] usb 3-1: can't read configurations, error -22 [ 23.981850][ T487] usb usb3-port1: attempt power cycle [ 23.988700][ T486] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 24.000782][ T486] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 24.018203][ T66] usb 1-1: USB disconnect, device number 2 [ 24.034531][ T503] udevd[503]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 24.203650][ T491] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 24.333702][ T487] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 24.354176][ T487] usb 3-1: Using ep0 maxpacket: 32 [ 24.360365][ T491] usb 4-1: config index 0 descriptor too short (expected 45, got 36) [ 24.369137][ T487] usb 3-1: no configurations [ 24.374022][ T487] usb 3-1: can't read configurations, error -22 [ 24.380437][ T491] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 24.392157][ T491] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 24.403051][ T491] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 24.416544][ T491] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 24.425932][ T491] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 24.436661][ T491] usb 4-1: config 0 descriptor?? [ 24.524623][ T487] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 24.564673][ T487] usb 3-1: Using ep0 maxpacket: 32 [ 24.582870][ T487] usb 3-1: no configurations [ 24.588002][ T487] usb 3-1: can't read configurations, error -22 [ 24.594684][ T487] usb usb3-port1: unable to enumerate USB device [ 24.638036][ T36] kauditd_printk_skb: 58 callbacks suppressed [ 24.638054][ T36] audit: type=1400 audit(1778240758.810:132): avc: denied { append } for pid=508 comm="syz.0.21" name="ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.765514][ T36] audit: type=1326 audit(1778240758.940:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=510 comm="syz.0.22" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d5d19cdd9 code=0x7fc00000 [ 24.792059][ T36] audit: type=1326 audit(1778240758.950:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=510 comm="syz.0.22" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f5d5d19cdd9 code=0x7fc00000 [ 24.819524][ T36] audit: type=1400 audit(1778240758.960:135): avc: denied { read write } for pid=510 comm="syz.0.22" name="vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 24.844142][ T36] audit: type=1400 audit(1778240758.960:136): avc: denied { open } for pid=510 comm="syz.0.22" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 24.868707][ T36] audit: type=1400 audit(1778240758.960:137): avc: denied { ioctl } for pid=510 comm="syz.0.22" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 ioctlcmd=0xaf83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 24.897078][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 24.906126][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 24.913893][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 24.921574][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 24.931335][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 24.939259][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 24.946912][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 24.955305][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 24.962824][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 24.972162][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 24.980024][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 24.994946][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 25.002669][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 25.012732][ T516] syzkaller1: entered promiscuous mode [ 25.018329][ T516] syzkaller1: entered allmulticast mode [ 25.024955][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 25.032949][ T491] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 25.040948][ T491] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 25.054941][ T491] plantronics 0003:047F:FFFF.0001: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 25.136077][ T519] netlink: 'syz.0.24': attribute type 39 has an invalid length. [ 25.157552][ T502] netlink: 3 bytes leftover after parsing attributes in process `syz.3.19'. [ 25.173630][ T36] audit: type=1400 audit(1778240759.340:138): avc: denied { read } for pid=501 comm="syz.3.19" name="usbmon6" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 25.197998][ T36] audit: type=1400 audit(1778240759.340:139): avc: denied { open } for pid=501 comm="syz.3.19" path="/dev/usbmon6" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 25.350434][ T491] usb 4-1: USB disconnect, device number 2 [ 25.403630][ T311] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 25.555087][ T311] usb 1-1: unable to get BOS descriptor or descriptor too short [ 25.564406][ T311] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 25.572001][ T311] usb 1-1: can't read configurations, error -61 [ 25.713628][ T311] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 25.875023][ T311] usb 1-1: unable to get BOS descriptor or descriptor too short [ 25.878636][ T530] syzkaller1: entered promiscuous mode [ 25.883874][ T311] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 25.888392][ T530] syzkaller1: entered allmulticast mode [ 25.902616][ T311] usb 1-1: can't read configurations, error -61 [ 25.923786][ T311] usb usb1-port1: attempt power cycle [ 26.203910][ T528] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 26.228503][ T45] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 26.240513][ T45] usb 2-1: MIDIStreaming interface descriptor not found [ 26.253147][ T45] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 26.254832][ T537] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 26.265830][ T45] usb 2-1: USB disconnect, device number 2 [ 26.270404][ T311] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 26.284261][ T537] syzkaller0: entered promiscuous mode [ 26.289746][ T537] syzkaller0: entered allmulticast mode [ 26.296512][ T313] udevd[313]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 26.315328][ T311] usb 1-1: unable to get BOS descriptor or descriptor too short [ 26.324326][ T311] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 26.332030][ T311] usb 1-1: can't read configurations, error -61 [ 26.364582][ T528] usb 4-1: Using ep0 maxpacket: 32 [ 26.371400][ T528] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 26.377573][ T36] audit: type=1400 audit(1778240760.550:140): avc: denied { watch } for pid=541 comm="syz.2.31" path="/4" dev="tmpfs" ino=34 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 26.383523][ T528] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 26.414101][ T528] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 26.422749][ T545] syzkaller1: entered promiscuous mode [ 26.428664][ T545] syzkaller1: entered allmulticast mode [ 26.428968][ T528] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.436019][ T545] FAULT_INJECTION: forcing a failure. [ 26.436019][ T545] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 26.443326][ T528] usb 4-1: config 0 descriptor?? [ 26.458651][ T545] CPU: 1 UID: 0 PID: 545 Comm: syz.2.32 Not tainted syzkaller #0 abe3b9dcbf74ff28b2f983dcbf48a9a3ecf3865a [ 26.458682][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 26.458693][ T545] Call Trace: [ 26.458699][ T545] [ 26.458706][ T545] __dump_stack+0x21/0x30 [ 26.458737][ T545] dump_stack_lvl+0x140/0x1c0 [ 26.458761][ T545] ? __cfi_dump_stack_lvl+0x10/0x10 [ 26.458795][ T545] ? avc_has_perm+0x155/0x240 [ 26.458815][ T545] dump_stack+0x19/0x20 [ 26.458838][ T545] should_fail_ex+0x3d7/0x530 [ 26.458864][ T545] should_fail+0xf/0x20 [ 26.458887][ T545] should_fail_usercopy+0x1e/0x30 [ 26.458903][ T545] _copy_from_iter+0x1a9/0x1510 [ 26.458923][ T545] ? __alloc_pages_noprof+0x35f/0x7e0 [ 26.458948][ T545] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 26.458972][ T545] ? __cfi__copy_from_iter+0x10/0x10 [ 26.458992][ T545] copy_page_from_iter+0x1e5/0x2b0 [ 26.459011][ T545] tun_get_user+0x822/0x36c0 [ 26.459036][ T545] ? ptr_ring_consume+0x430/0x430 [ 26.459058][ T545] ? _parse_integer+0x2e/0x40 [ 26.459083][ T545] ? __kasan_check_write+0x18/0x20 [ 26.459099][ T545] ? ref_tracker_alloc+0x30d/0x590 [ 26.459116][ T545] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 26.459133][ T545] ? selinux_file_permission+0x318/0xb60 [ 26.459160][ T545] ? __kasan_check_write+0x18/0x20 [ 26.459177][ T545] tun_chr_write_iter+0x1fc/0x310 [ 26.459200][ T545] vfs_write+0x761/0xf90 [ 26.459217][ T545] ? __cfi_vfs_write+0x10/0x10 [ 26.459236][ T545] ksys_write+0x145/0x260 [ 26.459253][ T545] ? __cfi_ksys_write+0x10/0x10 [ 26.459270][ T545] ? __kasan_check_read+0x15/0x20 [ 26.459287][ T545] __x64_sys_write+0x7f/0x90 [ 26.459304][ T545] x64_sys_call+0x271c/0x2ee0 [ 26.459320][ T545] do_syscall_64+0x57/0xf0 [ 26.459352][ T545] ? clear_bhb_loop+0x50/0xa0 [ 26.459371][ T545] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 26.459397][ T545] RIP: 0033:0x7f8e0839cdd9 [ 26.459413][ T545] 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 [ 26.459427][ T545] RSP: 002b:00007f8e091da028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 26.459447][ T545] RAX: ffffffffffffffda RBX: 00007f8e08615fa0 RCX: 00007f8e0839cdd9 [ 26.459460][ T545] RDX: 0000000000000046 RSI: 0000200000000300 RDI: 0000000000000005 [ 26.459472][ T545] RBP: 00007f8e091da090 R08: 0000000000000000 R09: 0000000000000000 [ 26.459484][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 26.459495][ T545] R13: 00007f8e08616038 R14: 00007f8e08615fa0 R15: 00007fffddecb788 [ 26.459511][ T545] [ 26.633650][ T45] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 26.635313][ T311] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 26.737120][ T528] hub 4-1:0.0: USB hub found [ 26.755189][ T311] usb 1-1: unable to get BOS descriptor or descriptor too short [ 26.764265][ T311] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 26.771868][ T311] usb 1-1: can't read configurations, error -61 [ 26.778347][ T311] usb usb1-port1: unable to enumerate USB device [ 26.795517][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 26.807308][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 26.818297][ T45] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 26.831020][ T45] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 26.839988][ T45] usb 2-1: Manufacturer: syz [ 26.845812][ T45] usb 2-1: config 0 descriptor?? [ 27.063648][ T31] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 27.138689][ T528] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 27.147878][ T528] usbhid 4-1:0.0: can't add hid device: -71 [ 27.153999][ T528] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 27.175412][ T528] usb 4-1: USB disconnect, device number 3 [ 27.223609][ T31] usb 3-1: Using ep0 maxpacket: 8 [ 27.229737][ T31] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.240810][ T31] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 27.253763][ T31] usb 3-1: New USB device found, idVendor=056a, idProduct=5000, bcdDevice= 0.00 [ 27.262878][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.272480][ T31] usb 3-1: config 0 descriptor?? [ 27.660999][ T36] audit: type=1400 audit(1778240761.830:141): avc: denied { create } for pid=553 comm="syz.3.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 27.682734][ T552] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 27.684626][ T45] input: syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0002/input/input4 [ 27.691318][ T552] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 27.704488][ T45] input: syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0002/input/input5 [ 27.714929][ T552] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 27.722512][ T45] input: syz Touch Strip as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0002/input/input6 [ 27.728798][ T552] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 27.741923][ T45] input: syz Dial as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0002/input/input7 [ 27.759247][ T31] usbhid 3-1:0.0: can't add hid device: -71 [ 27.766226][ T31] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 27.774278][ T45] uclogic 0003:256C:006D.0002: input,hidraw0: USB HID v0.00 Keypad [syz] on usb-dummy_hcd.1-1/input0 [ 27.788822][ T31] usb 3-1: USB disconnect, device number 6 [ 27.896958][ T311] usb 2-1: USB disconnect, device number 3 [ 28.327982][ T564] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 28.410920][ T572] syzkaller1: entered promiscuous mode [ 28.416646][ T572] syzkaller1: entered allmulticast mode [ 28.463879][ T578] F2FS-fs (rnullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 28.471866][ T578] F2FS-fs (rnullb0): Can't find valid F2FS filesystem in 1th superblock [ 28.480819][ T578] F2FS-fs (rnullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 28.488844][ T578] F2FS-fs (rnullb0): Can't find valid F2FS filesystem in 2th superblock [ 28.534116][ T591] syzkaller1: entered promiscuous mode [ 28.539631][ T591] syzkaller1: entered allmulticast mode [ 28.812790][ T611] syzkaller1: entered promiscuous mode [ 28.818344][ T611] syzkaller1: entered allmulticast mode [ 28.830456][ T611] FAULT_INJECTION: forcing a failure. [ 28.830456][ T611] name failslab, interval 1, probability 0, space 0, times 1 [ 28.843104][ T611] CPU: 0 UID: 0 PID: 611 Comm: syz.2.52 Not tainted syzkaller #0 abe3b9dcbf74ff28b2f983dcbf48a9a3ecf3865a [ 28.843133][ T611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 28.843144][ T611] Call Trace: [ 28.843151][ T611] [ 28.843157][ T611] __dump_stack+0x21/0x30 [ 28.843177][ T611] dump_stack_lvl+0x140/0x1c0 [ 28.843191][ T611] ? __cfi_dump_stack_lvl+0x10/0x10 [ 28.843206][ T611] ? __cfi_fib_validate_source+0x10/0x10 [ 28.843221][ T611] dump_stack+0x19/0x20 [ 28.843234][ T611] should_fail_ex+0x3d7/0x530 [ 28.843250][ T611] should_failslab+0xac/0x100 [ 28.843262][ T611] kmem_cache_alloc_noprof+0x42/0x410 [ 28.843273][ T611] ? dst_alloc+0x13c/0x250 [ 28.843288][ T611] dst_alloc+0x13c/0x250 [ 28.843301][ T611] ip_route_input_rcu+0x1a0e/0x2700 [ 28.843317][ T611] ? ip_route_input_noref+0x150/0x150 [ 28.843333][ T611] ip_route_input_noref+0xd4/0x150 [ 28.843347][ T611] ? __cfi_ip_route_input_noref+0x10/0x10 [ 28.843361][ T611] ? nf_nat_ipv4_pre_routing+0x239/0x390 [ 28.843372][ T611] ip_rcv_finish_core+0x4b0/0x1440 [ 28.843384][ T611] ip_rcv+0xe8/0x2e0 [ 28.843394][ T611] ? __cfi_ip_rcv+0x10/0x10 [ 28.843404][ T611] ? __cfi_ip_rcv_finish+0x10/0x10 [ 28.843415][ T611] ? __cfi_ip_rcv+0x10/0x10 [ 28.843425][ T611] netif_receive_skb+0x1f7/0x7b0 [ 28.843438][ T611] ? __cfi_netif_receive_skb+0x10/0x10 [ 28.843449][ T611] ? __alloc_pages_noprof+0x35f/0x7e0 [ 28.843463][ T611] ? kasan_save_alloc_info+0x40/0x50 [ 28.843478][ T611] ? virtio_net_hdr_to_skb+0xa2c/0x14c0 [ 28.843492][ T611] ? tun_rx_batched+0x16a/0x7a0 [ 28.843505][ T611] tun_rx_batched+0x1c9/0x7a0 [ 28.843517][ T611] ? pskb_may_pull+0x120/0x120 [ 28.843530][ T611] tun_get_user+0x27b9/0x36c0 [ 28.843544][ T611] ? ptr_ring_consume+0x430/0x430 [ 28.843557][ T611] ? _parse_integer+0x2e/0x40 [ 28.843584][ T611] ? __kasan_check_write+0x18/0x20 [ 28.843601][ T611] ? ref_tracker_alloc+0x30d/0x590 [ 28.843612][ T611] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 28.843622][ T611] ? selinux_file_permission+0x318/0xb60 [ 28.843638][ T611] ? __kasan_check_write+0x18/0x20 [ 28.843650][ T611] tun_chr_write_iter+0x1fc/0x310 [ 28.843662][ T611] vfs_write+0x761/0xf90 [ 28.843673][ T611] ? __cfi_vfs_write+0x10/0x10 [ 28.843684][ T611] ksys_write+0x145/0x260 [ 28.843693][ T611] ? __cfi_ksys_write+0x10/0x10 [ 28.843703][ T611] ? __kasan_check_read+0x15/0x20 [ 28.843712][ T611] __x64_sys_write+0x7f/0x90 [ 28.843722][ T611] x64_sys_call+0x271c/0x2ee0 [ 28.843732][ T611] do_syscall_64+0x57/0xf0 [ 28.843747][ T611] ? clear_bhb_loop+0x50/0xa0 [ 28.843757][ T611] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 28.843773][ T611] RIP: 0033:0x7f8e0839cdd9 [ 28.843783][ T611] 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 [ 28.843792][ T611] RSP: 002b:00007f8e091da028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 28.843804][ T611] RAX: ffffffffffffffda RBX: 00007f8e08615fa0 RCX: 00007f8e0839cdd9 [ 28.843813][ T611] RDX: 0000000000000046 RSI: 0000200000000300 RDI: 0000000000000005 [ 28.843820][ T611] RBP: 00007f8e091da090 R08: 0000000000000000 R09: 0000000000000000 [ 28.843826][ T611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 28.843833][ T611] R13: 00007f8e08616038 R14: 00007f8e08615fa0 R15: 00007fffddecb788 [ 28.843841][ T611] [ 29.178678][ T528] usb 4-1: new low-speed USB device number 4 using dummy_hcd [ 29.265218][ T621] syzkaller1: entered promiscuous mode [ 29.270853][ T621] syzkaller1: entered allmulticast mode [ 29.344759][ T528] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1056, setting to 8 [ 29.355821][ T528] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 29.368664][ T528] usb 4-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 29.377857][ T528] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.386601][ T528] usb 4-1: config 0 descriptor?? [ 29.391903][ T601] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 29.523619][ T311] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 29.653627][ T311] usb 1-1: device descriptor read/64, error -71 [ 29.743629][ T10] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 29.802539][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.809511][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.816509][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.823387][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.830397][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.837373][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.844373][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.851254][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.858143][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.865026][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.871880][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.878775][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.885846][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.892787][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.899693][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.906701][ T311] usb 1-1: device descriptor read/64, error -71 [ 29.912965][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 29.918136][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.925371][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.932492][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.939609][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.946798][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.954401][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.961499][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.968470][ T10] usb 2-1: config index 0 descriptor too short (expected 51443, got 18) [ 29.977022][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.984045][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.991015][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 29.998038][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.005066][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.012004][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.019320][ T10] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 30.028437][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.035441][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.043445][ T10] usb 2-1: Product: syz [ 30.047681][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.054600][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.061486][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.068726][ T10] usb 2-1: Manufacturer: syz [ 30.073419][ T10] usb 2-1: SerialNumber: syz [ 30.078862][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.086035][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.092979][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.099994][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.106949][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.113891][ T10] r8152-cfgselector 2-1: Unknown version 0x0000 [ 30.120251][ T10] r8152-cfgselector 2-1: config 0 descriptor?? [ 30.126508][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.133400][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.140432][ T528] acrux 0003:1A34:0802.0003: unknown main item tag 0x0 [ 30.147370][ T311] usb 1-1: new low-speed USB device number 8 using dummy_hcd [ 30.156936][ T528] acrux 0003:1A34:0802.0003: hidraw0: USB HID v0.08 Device [HID 1a34:0802] on usb-dummy_hcd.3-1/input0 [ 30.168290][ T528] acrux 0003:1A34:0802.0003: no inputs found [ 30.174388][ T528] acrux 0003:1A34:0802.0003: Failed to enable force feedback support, error: -19 [ 30.192167][ T635] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 30.249418][ T528] usb 4-1: USB disconnect, device number 4 [ 30.312098][ T36] kauditd_printk_skb: 28 callbacks suppressed [ 30.312116][ T36] audit: type=1400 audit(1778240764.480:170): avc: denied { read } for pid=634 comm="syz.2.61" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 30.313432][ T635] ------------[ cut here ]------------ [ 30.318464][ T36] audit: type=1400 audit(1778240764.480:171): avc: denied { open } for pid=634 comm="syz.2.61" path="/18/file0/.pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 30.341574][ T635] WARNING: CPU: 0 PID: 635 at mm/page_alloc.c:5282 __alloc_pages_noprof+0x109/0x7e0 [ 30.347388][ T36] audit: type=1400 audit(1778240764.480:172): avc: denied { ioctl } for pid=634 comm="syz.2.61" path="/18/file0/.pending_reads" dev="incremental-fs" ino=2 ioctlcmd=0x6726 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 30.371645][ T635] Modules linked in: [ 30.410604][ T635] CPU: 0 UID: 0 PID: 635 Comm: syz.2.61 Not tainted syzkaller #0 abe3b9dcbf74ff28b2f983dcbf48a9a3ecf3865a [ 30.421947][ T635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 30.432038][ T635] RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 [ 30.438060][ T635] Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d d2 48 0c 06 00 0f 85 c2 00 00 00 c6 05 c5 48 0c 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24 [ 30.457708][ T635] RSP: 0018:ffffc9000df0f980 EFLAGS: 00010246 [ 30.463908][ T635] RAX: 0000000000000000 RBX: 0000000000000034 RCX: 0000000000000000 [ 30.471969][ T635] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000df0fa38 [ 30.479975][ T635] RBP: ffffc9000df0faa8 R08: ffffc9000df0fa37 R09: 0000000000000000 [ 30.487982][ T635] R10: ffffc9000df0fa20 R11: fffff52001be1f47 R12: ffffc9000df0f9c0 [ 30.495987][ T635] R13: dffffc0000000000 R14: 1ffff92001be1f34 R15: 0000000000000000 [ 30.504000][ T635] FS: 00007f8e091da6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 30.512936][ T635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.519572][ T635] CR2: 000000110c3492f2 CR3: 000000013a838000 CR4: 00000000003526b0 [ 30.527591][ T635] Call Trace: [ 30.530893][ T635] [ 30.533935][ T635] ? preempt_schedule_thunk+0x1a/0x40 [ 30.539327][ T635] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 30.545102][ T635] ? try_to_wake_up+0x11f0/0x1fa0 [ 30.550140][ T635] ? kasan_save_stack+0x3e/0x60 [ 30.555021][ T635] ? __kasan_record_aux_stack+0xb2/0xd0 [ 30.560589][ T635] ? pending_reads_dispatch_ioctl+0xc86/0x2080 [ 30.566796][ T635] ___kmalloc_large_node+0x81/0x210 [ 30.572013][ T635] ? pending_reads_dispatch_ioctl+0xc86/0x2080 [ 30.578206][ T635] __kmalloc_large_node_noprof+0x1e/0xd0 [ 30.583885][ T635] ? pending_reads_dispatch_ioctl+0xc86/0x2080 [ 30.590046][ T635] __kmalloc_noprof+0x326/0x500 [ 30.594938][ T635] pending_reads_dispatch_ioctl+0xc86/0x2080 [ 30.600947][ T635] ? __cfi_slab_free_after_rcu_debug+0x10/0x10 [ 30.607136][ T635] ? __cfi_pending_reads_dispatch_ioctl+0x10/0x10 [ 30.613607][ T635] ? selinux_file_ioctl+0x732/0x1480 [ 30.618906][ T635] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 30.624497][ T635] ? do_futex+0x37d/0x510 [ 30.628847][ T635] ? __cfi_do_futex+0x10/0x10 [ 30.633535][ T635] ? __fget_files+0x2c5/0x340 [ 30.638268][ T635] ? bpf_lsm_file_ioctl+0xd/0x20 [ 30.643205][ T635] ? security_file_ioctl+0x3e/0x110 [ 30.648440][ T635] ? __cfi_pending_reads_dispatch_ioctl+0x10/0x10 [ 30.654895][ T635] __se_sys_ioctl+0x132/0x1b0 [ 30.659572][ T635] __x64_sys_ioctl+0x7f/0xa0 [ 30.664190][ T635] x64_sys_call+0x1878/0x2ee0 [ 30.668875][ T635] do_syscall_64+0x57/0xf0 [ 30.673284][ T635] ? clear_bhb_loop+0x50/0xa0 [ 30.677984][ T635] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 30.683917][ T635] RIP: 0033:0x7f8e0839cdd9 [ 30.688330][ T635] 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 [ 30.708062][ T635] RSP: 002b:00007f8e091da028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 30.716537][ T635] RAX: ffffffffffffffda RBX: 00007f8e08615fa0 RCX: 00007f8e0839cdd9 [ 30.724562][ T635] RDX: 00002000000000c0 RSI: 0000000040106726 RDI: 000000000000000b [ 30.732555][ T635] RBP: 00007f8e08432d69 R08: 0000000000000000 R09: 0000000000000000 [ 30.740584][ T635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.748619][ T635] R13: 00007f8e08616038 R14: 00007f8e08615fa0 R15: 00007fffddecb788 [ 30.756642][ T635] [ 30.759667][ T635] ---[ end trace 0000000000000000 ]--- [ 30.765998][ T311] usb 1-1: device descriptor read/64, error -71 [ 30.772454][ T10] r8152-cfgselector 2-1: USB disconnect, device number 4 [ 30.815494][ T36] audit: type=1400 audit(1778240764.990:173): avc: denied { unmount } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 31.003648][ T311] usb 1-1: device descriptor read/64, error -71 [ 31.113735][ T311] usb usb1-port1: attempt power cycle [ 31.453647][ T311] usb 1-1: new low-speed USB device number 9 using dummy_hcd [ 31.474697][ T311] usb 1-1: device descriptor read/8, error -71 [ 31.604833][ T311] usb 1-1: device descriptor read/8, error -71 [ 31.843637][ T311] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 31.864854][ T311] usb 1-1: device descriptor read/8, error -71 [ 31.994805][ T311] usb 1-1: device descriptor read/8, error -71 [ 32.103741][ T311] usb usb1-port1: unable to enumerate USB device