last executing test programs: 5m17.524884645s ago: executing program 1 (id=1856): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @remote, 0x6}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x29, 0x9, 0x0, 0x0) 5m16.619518538s ago: executing program 1 (id=1863): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mlockall(0x2) shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) io_setup(0x10000, &(0x7f0000000180)) 5m16.422189831s ago: executing program 1 (id=1864): ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x2, {0x2, 0x3bf, 0x4, 0x14a}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x80800) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="800000004837a4348be44aaf7f7332731e8d0b513ef11266e9d2306f1f0c66777240f32d4e3cf690bad655091dd299ba520d45afc6c22ffcd2bcbac19412fcdd4f4e5b020c27", @ANYRES16=0x0, @ANYBLOB="080029bd7000fbdbdf253b00000022003300c0ac0100080211000000ffffffffffff0802110000007600fe0003c101f800000400cd004400330040a00e00080211000000080211000001080211000001e7d306008e802d1a80001afd23000000000000040001001a0000000800ffffffff917206030303030303"], 0x80}, 0x1, 0x0, 0x0, 0x200018c8}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x6, 0x2}, @sack_perm, @mss={0x2, 0x1}, @mss, @timestamp, @timestamp], 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) r3 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, r3, 0x1, 0x0) 5m16.232827303s ago: executing program 1 (id=1865): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f0000000000)="170000000200010000ffbe8c5ee17688a2002b000301000a000002a257fc5ad90200bb6a880000d6c8db0000dba67e060a0000e28900000200df01800a000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000ea000000000000000062068f5ee50ce5af9b1c568302ffff02ff030000ba000840024f0298e9e90539062a80e6f3ff7f71174ea951f3c63e5a1b47b63a6323ded2", 0xb8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f00000001c0)=0xe4) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x6d5, @empty, 0x3f}}, 0x8, 0x6, 0x0, 0x6, 0x82, 0x5, 0x2}, &(0x7f0000000000)=0x9c) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0x541b, &(0x7f0000000000)={0xffffffffffffffff, 0x1b94, 0x0, 0xfffffffffffffffd}) close_range(r4, 0xffffffffffffffff, 0x0) 5m16.188196355s ago: executing program 1 (id=1866): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000001c0)=0x2) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6(0x10, 0x80000, 0x3) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x7, 0x4d, &(0x7f0000000400)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x2, 0x100, 0xfb, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x2, 0x6, 0x0, 0x9, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0xff, 0xb, 0x2, 0x9}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3, 0xf, 0xff}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x3, 0x6, 0x5}}}}}]}}]}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = syz_io_uring_setup(0x5c2, &(0x7f0000000280)={0x0, 0x0, 0x3080, 0x8003, 0x25f}, &(0x7f0000000240)=0x0, &(0x7f0000000200)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000004c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x68, 0x3, r3, 0x0, 0x0, 0x0, 0x1, 0x1, {0x2}}) io_uring_enter(r3, 0x6e2, 0x600, 0x1, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000c00)=0xf6c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) 5m12.064889405s ago: executing program 1 (id=1877): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000780)=ANY=[@ANYBLOB="020082"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f0000000200)={0x40, 0x5, 0x2, "c646"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000580)={0x1c, &(0x7f0000000240)={0x20, 0x11, 0x2, "bf56"}, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="500000000202050002800c000280050001002f0000002c00018014000300fe88000000000000000000000007010114000400fe880000000000000000000000000001"], 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000420040008002900787d040008001b0000000000080028"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x884) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x40001, 0x0) writev(r3, &(0x7f00000008c0)=[{&(0x7f00000002c0)="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", 0x102}, {&(0x7f0000000080)="138126e97035185aea", 0x9}], 0x2) socket(0x28, 0x5, 0xa6) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x14, &(0x7f0000000400)={0x40, 0x2, 0xca, {0xca, 0xa, "54ee9f6a1fe2819eda9d35f5684e0aee9a69b96ad2d6c2ad09d1c7f3f92681f29903d9aaf194edd29ab29621654ebef10cdb688c4d196a33d07d69424861e74ff568c5f5ba9e0d58dac175c9f102ab6ac3531c3715e3a34c6f34c2107ff2ce2e3dadc7126851316f63d418b132a052d8acdf5731a3400500d46565e8ea3f645a583e4147f2c933ec44a7f9b3bd8dcc71381db3e2380996652e55cca0552ed08497eec6954eaa978b1a7a0253bcfefbfea9baf2c66a827465957afd84f3af75618f6266bab5fab137"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x820}}, &(0x7f0000000100)={0x0, 0x22, 0x2, {[@local=@item_012={0x0, 0x2, 0x8}, @local=@item_012={0x0, 0x2, 0x7}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x8, 0x1, {0x22, 0x366}}}}, &(0x7f0000000880)={0x18, &(0x7f00000005c0)={0x0, 0x11, 0x99, "b10d683155f0cc87b3f0b98a51fa564cefc3b4dff1006154e7ff992634140e88f441616ed383d9b6e81cd044c726c95bbc95198420f0a4a6a64eee4f0d7e96fb280bb00c4fe3317ea80d0b5186dd76fa6b2b6eaff09ba8b860d8b801c49688c265beacb0e241b7d9fbfbbab123b08054835d23935c0274b2dc6e7f22e75ebb19076b4b1422b098b523301541d9ea43a1376edb19d19832c3e1"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0xff}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000700)=ANY=[@ANYBLOB="20014d000000faa72378b51ba6a59a13b4949d9db48575fda55cccf9de4500c12c910e129fc6738e0715912b09555870270008745873f5b79338d8b6a7af154bea0794f81583764933ceb53ad3cf9564519fec"], &(0x7f00000007c0)={0x20, 0x3, 0x1, 0x3}}) 4m56.465330083s ago: executing program 32 (id=1877): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000780)=ANY=[@ANYBLOB="020082"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f0000000200)={0x40, 0x5, 0x2, "c646"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000580)={0x1c, &(0x7f0000000240)={0x20, 0x11, 0x2, "bf56"}, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="500000000202050002800c000280050001002f0000002c00018014000300fe88000000000000000000000007010114000400fe880000000000000000000000000001"], 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000420040008002900787d040008001b0000000000080028"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x884) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x40001, 0x0) writev(r3, &(0x7f00000008c0)=[{&(0x7f00000002c0)="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", 0x102}, {&(0x7f0000000080)="138126e97035185aea", 0x9}], 0x2) socket(0x28, 0x5, 0xa6) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x14, &(0x7f0000000400)={0x40, 0x2, 0xca, {0xca, 0xa, "54ee9f6a1fe2819eda9d35f5684e0aee9a69b96ad2d6c2ad09d1c7f3f92681f29903d9aaf194edd29ab29621654ebef10cdb688c4d196a33d07d69424861e74ff568c5f5ba9e0d58dac175c9f102ab6ac3531c3715e3a34c6f34c2107ff2ce2e3dadc7126851316f63d418b132a052d8acdf5731a3400500d46565e8ea3f645a583e4147f2c933ec44a7f9b3bd8dcc71381db3e2380996652e55cca0552ed08497eec6954eaa978b1a7a0253bcfefbfea9baf2c66a827465957afd84f3af75618f6266bab5fab137"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x820}}, &(0x7f0000000100)={0x0, 0x22, 0x2, {[@local=@item_012={0x0, 0x2, 0x8}, @local=@item_012={0x0, 0x2, 0x7}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x8, 0x1, {0x22, 0x366}}}}, &(0x7f0000000880)={0x18, &(0x7f00000005c0)={0x0, 0x11, 0x99, "b10d683155f0cc87b3f0b98a51fa564cefc3b4dff1006154e7ff992634140e88f441616ed383d9b6e81cd044c726c95bbc95198420f0a4a6a64eee4f0d7e96fb280bb00c4fe3317ea80d0b5186dd76fa6b2b6eaff09ba8b860d8b801c49688c265beacb0e241b7d9fbfbbab123b08054835d23935c0274b2dc6e7f22e75ebb19076b4b1422b098b523301541d9ea43a1376edb19d19832c3e1"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0xff}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000700)=ANY=[@ANYBLOB="20014d000000faa72378b51ba6a59a13b4949d9db48575fda55cccf9de4500c12c910e129fc6738e0715912b09555870270008745873f5b79338d8b6a7af154bea0794f81583764933ceb53ad3cf9564519fec"], &(0x7f00000007c0)={0x20, 0x3, 0x1, 0x3}}) 31.950137855s ago: executing program 0 (id=3001): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x4000, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x34, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0xfffb}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x4}]}, @NFT_MSG_DELRULE={0x2c, 0x8, 0xa, 0x801, 0x0, 0x0, {0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0xa8}}, 0x0) 31.704842052s ago: executing program 0 (id=3002): r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x2d, 0x0, &(0x7f00000001c0)) write$6lowpan_control(r0, &(0x7f00000000c0)='connect aa:aa:aa:aa:aa:10 0', 0x1b) remap_file_pages(&(0x7f00006ca000/0x4000)=nil, 0x4000, 0x0, 0xb6, 0x4000) userfaultfd(0x80001) openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x402881, 0x0) r3 = syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f00"], 0x0) close(0x3) syz_open_dev$midi(0x0, 0x3, 0x88c02) syz_usb_disconnect(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000a80)={{0x2, 0x4e22, @empty}, {0x0, @remote}, 0x48, {0x2, 0x0, @empty}, 'lo\x00'}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x17, &(0x7f0000000080)=0xffffffff, 0x4) socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000140)="390018001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000ae000000", 0x3a}], 0x1) 10.023699992s ago: executing program 3 (id=3080): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x8140, 0x0) read(r2, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) ioctl$KVM_CAP_PTP_KVM(r1, 0x4068aea3, &(0x7f00000001c0)) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x8, 0x0, 0xffffffffffffffc0, 0x9, 0x8, 0x0, 0x3}, 0x0) socket$kcm(0x2d, 0x2, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001180)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r5 = add_key(&(0x7f0000000140)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_WATCH_KEY(0x20, r5, 0xffffffffffffffff, 0x82000006) preadv2(r2, &(0x7f0000002500)=[{&(0x7f0000001580)=""/193, 0xc1}], 0x1000000000000273, 0x0, 0x0, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newqdisc={0x3c, 0x24, 0xd0f, 0x70bd2b, 0x2000, {0x60, 0x0, 0x0, r6, {0x0, 0x8}, {0xffff, 0xffff}, {0xd, 0xc}}, [@qdisc_kind_options=@q_plug={{0x9}, {0xfffffc9c, 0x2, {0x0, 0x80000000}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80d1}, 0x3000001c) 8.188729241s ago: executing program 5 (id=3085): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x0, 0x3, 0x3}, 0x10) syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x0, 0x2, 0xbfdffffc}, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x60ae0}], 0x318, 0x0, 0xdb0, 0xf5ffffff}, 0x3f01) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x18, &(0x7f00000000c0), 0x31}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000001000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01002bbd7000fcdbdf250200000008000300", @ANYRES32=r3, @ANYBLOB="0800a100ba02000008009f0000000000080026006c0900"], 0x34}, 0x1, 0x0, 0x0, 0x4090}, 0x0) 8.167284834s ago: executing program 4 (id=3086): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='T', 0x1, 0x8910, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r4 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f00000000c0)=0x3) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r4, 0x80845663, &(0x7f0000000600)) r5 = syz_open_dev$media(&(0x7f00000006c0), 0x4007, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r5, 0x80047c05, &(0x7f0000000940)=0xffffffffffffffff) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0x7c81, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x893}, 0x24040084) syz_open_dev$vim2m(&(0x7f0000000040), 0x7, 0x2) membarrier(0x10, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newtfilter={0x2c, 0x2c, 0x200, 0x4070bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xf, 0x9}, {0x0, 0xfff2}, {0x10, 0xfff3}}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x24040084) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xfffffffffffffe25) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, 0x0, 0x0) r9 = accept4(r8, 0x0, 0x0, 0x0) recvmsg$unix(r9, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/28, 0x20}, {&(0x7f0000000040)=""/21, 0x15}], 0x2}, 0x3) 7.996408745s ago: executing program 2 (id=3087): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x40000) 7.613783045s ago: executing program 3 (id=3088): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='net_prio.prioidx\x00', 0x275a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f00000000c0)=0x80000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000100)={@host}) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r1, 0x7cb, &(0x7f0000000140)={&(0x7f0000001080)={{@my=0x0}, {@host}, 0x400, "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"}, 0x418, 0x6}) close_range(r0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000600), 0x0, 0x8801) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x8, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x3, 0x0, 'syz1\x00', &(0x7f0000000180)=['\x00', '-[\'\x00', 'r\x0e\x81|\x0f\xa3\x8a\xb9\x8c\x94\x04\x17\v\rh\x10'], 0xc15c}) r3 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) sendmmsg$inet(r3, &(0x7f0000000440)=[{{&(0x7f00000003c0)={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000001980)=[{&(0x7f0000000200)="a9050000000074640000000000003552bde5c064", 0x14}, {&(0x7f0000000100)="174640b6d80fb2eedc81ba60ccbb9df1", 0x10}], 0x2}}, {{&(0x7f00000004c0)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="5825be57aff9352b356be67ca2746357d1787935", 0x14}, {&(0x7f0000001bc0)="1cdc0119bcf4d29f522691a2", 0xc}], 0x2}}], 0x2, 0x40) 7.568260028s ago: executing program 2 (id=3089): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x402c5829, &(0x7f00000003c0)={0x0, 0x4, 0x2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x7, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB], &(0x7f00000001c0)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000cc0)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={@rand_addr=' \x01\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000, r3}) r4 = socket$alg(0x26, 0x5, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000001740)=@filter={'filter\x00', 0x4, 0x4, 0x3b0, 0xffffffff, 0x154, 0x124c, 0x154, 0xfeffffff, 0xffffffff, 0x1318, 0x1318, 0x1318, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x2f2, 0x130, 0x154, 0x0, {}, [@common=@srh1={{0x8c}, {0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @mcast2}}]}, @REJECT={0x24}}, {{@uncond, 0x0, 0xa4, 0xc8}, @REJECT={0x24}}, {{@uncond, 0x0, 0xa4, 0xcc}, @common=@unspec=@NFQUEUE2={0x28}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x40c) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x5a) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xfeffffff, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001800efe000000b00000000000a00000000000000000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="1400050000000000000000000000000000000002"], 0x3c}, 0x1, 0x11}, 0x0) 7.301476534s ago: executing program 3 (id=3090): r0 = socket$nl_route(0x10, 0x3, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d1d7a440041601801f44010203010902120001000000000904"], 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) dup3(r3, r3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r4 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write(0xffffffffffffffff, &(0x7f0000000100)="03e457583d5cfbd0240537597e74ff70ae7fb3e5363b83e82d", 0x19) sendmsg$nl_generic(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002c00010026bd7000fcdbdf0804000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000d}, 0x20000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002240)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r6, &(0x7f0000000200)={0x2020}, 0x2020) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000580)={0x4, 0x3}, 0x4) r7 = socket$netlink(0x10, 0x3, 0x4) write(r7, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r8 = syz_open_dev$sndctrl(&(0x7f0000000000), 0xdc3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r8, 0xc0045520, &(0x7f0000000040)=0x1) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000000)=ANY=[@ANYBLOB="800000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="554602002204000050001280080001006774700044000280050005000100000008000400000000000500050000000000080004000100000008000300b1d3ffc3050006"], 0x80}}, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f0000000780)=@raw={'raw\x00', 0x8, 0x3, 0x2b4, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x7fffffe, 0x0, {[{{@uncond, 0x6, 0x130, 0x150, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'bm\x00', "007f0100cbd047da9ca965f96ad5801f0514d363ee84bb895919d9490f6785fba3c4a44f1e25ecefef2a2d6054f5260ece5ce1a56a5ef73be11d65bf0bc37674024c183ebacdf741cea92ded3a9ca54de15dd9ec8ef62f9e000000000000000000ffffff7f00", 0x79, 0x2}}]}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x0, [0x6, 0x7f00]}}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x310) 7.05175185s ago: executing program 5 (id=3091): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x4040, 0x0) cachestat(r0, 0x0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000020bd28940000000000000109022400010000000009040100010300000009210000000122070009058103"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f00000000c0)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x7, {0x7, 0x23, "12273a0500"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000800)={0x24, 0x0, &(0x7f0000001980)={0x0, 0x3, 0xc, @string={0xc, 0x3, "99c62c58b4b1acff2494"}}, 0x0, 0x0}, 0x0) syz_usb_connect$cdc_ncm(0x1, 0xfb, &(0x7f00000001c0)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x60, 0xf9, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "811ab469a8cf"}, {0x5, 0x24, 0x0, 0x1ff}, {0xd, 0x24, 0xf, 0x1, 0x8000, 0x81, 0x1, 0x6}, {0x6, 0x24, 0x1a, 0x5, 0x16}, [@network_terminal={0x7, 0x24, 0xa, 0x2, 0x2, 0x0, 0xc8}, @acm={0x4, 0x24, 0x2, 0x3}, @acm={0x4}, @mdlm_detail={0x6c, 0x24, 0x13, 0x7, "9af2992f98b119cc429f692630bbf8e29634e3681ce66e172bced19296737972a822d051c3dde24aa9826e9ec689ba2ce23ba1fd599bb4a9af72e22c1ba0db410cc036253f57600397908cbd1b73476c2d4ff1266e5c81b469693a2e29eddfb41ba2d9191409b96f"}, @obex={0x5, 0x24, 0x15, 0x5}, @dmm={0x7, 0x24, 0x14, 0x7, 0xf}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0xcc, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x8, 0x9, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0xea, 0x6}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x4, 0xfa, 0x7, 0x40, 0x1}, 0x5, &(0x7f00000002c0)={0x5, 0xf, 0x5}, 0x8, [{0x13, &(0x7f0000000300)=@string={0x13, 0x3, "cd464a64aedc20d5422ded4e2a0798053c"}}, {0xcf, &(0x7f0000000400)=@string={0xcf, 0x3, "7f31276f51009e126e291a80ceda5e688e46681432750c7727a254582c71efb7b747821b70b24dccbc9ce536db973d57f85504b9d4ff30d6bb1209d7083bc6bcee419d6a5a7704a384f49bc807f19f06710996d6ae70e74acb3dbf70a58fdfc34749d648d02cd5690a6560bd551f8969d3a9d3d77015b2586a8ada1fe4698b3ea0b779ec2ef8f0d3c909b6b895ca1b5e56a54e5a806e0e10680958b7be9c8f92ef1e83a9c55379dafb432bd56d6332f3b8b529846f0ef61b84e94059407432f970f5c5d505624de0dcf7b9e929"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x861}}, {0xb9, &(0x7f0000000540)=@string={0xb9, 0x3, "2e6064127d5a6c4291f441b5804902b92ab55d362b65ea9d260a0de8fc5579bf3a70d652bf927d96355b60307572202bf6ea8c6550accb3d4edaea353c7d18aa3dbce9f1bb6ef990eb21e85879277c89d172b3dc33e1dc702b7265df8c9271996e433caca33325d34cadecc0d6926aaf7cd90196200e5b0ab6025847b10cfc3006462100170edd2996d64ad8a5dd7eb9b0ec1243813633324feb9302db7bcca32934f295a3140d49beabf2456a83f21ae98893a57d787c"}}, {0x36, &(0x7f0000000600)=@string={0x36, 0x3, "9f6365847fc0c56f13ff99e574d910d6fe1d6d75cf34affb8f64ad6503965012a7d357029e8318b08b1416d13a621996d0f55591"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4}}]}) r2 = syz_open_dev$sg(&(0x7f00000003c0), 0x7, 0x400401) r3 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0x100000000a, &(0x7f00000003c0)=0x800000001, 0x4) sendto$inet6(r4, 0x0, 0x0, 0x40488c1, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c) sendto$inet6(r4, &(0x7f0000000000)="17", 0x1, 0x0, 0x0, 0x0) recvfrom(r3, 0x0, 0x12, 0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000000)) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x4, 0x4}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) read(r2, 0x0, 0x0) 7.050853882s ago: executing program 2 (id=3092): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8916, &(0x7f0000000000)={'wlan1\x00', @random="0200ff7fffff"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1c4}) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f00000002c0)={0x8400001e}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000ea18910b83804c52345282bff7d3001a0081ff81"], 0x30}}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x2542, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = socket(0x10, 0x3, 0x0) recvmmsg(r5, &(0x7f0000000000), 0x0, 0x0, 0x0) write(r5, &(0x7f00000000c0)="240000001e005f0214fffffffffffff8070000001d00000000000000050009000d000000", 0x24) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r5) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="00010000", @ANYRES16=r6, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$KVM_CAP_X86_DISABLE_EXITS(r4, 0x4068aea3, &(0x7f00000000c0)={0x8f, 0x0, 0xa}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fff0000}]}) r7 = gettid() rt_sigqueueinfo(r7, 0x21, &(0x7f0000001500)={0x0, 0x0, 0x2}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, '\x00', 0x38}, 0x9}]}, &(0x7f0000000040)=0x10) shutdown(r8, 0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000200)={r9, 0x7}, 0x8) socket(0x10, 0x3, 0x0) 6.608378583s ago: executing program 2 (id=3093): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44040000}, 0x20000014) 6.308153033s ago: executing program 2 (id=3094): r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x41, 0x0) write$nbd(r0, &(0x7f0000000240)=ANY=[], 0x40) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_secret(0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r5, 0x0) madvise(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x16) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newqdisc={0x3c, 0x24, 0x2, 0x1, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xb, 0x5}, {0xe, 0xffff}, {0xa, 0xfff1}}, [@qdisc_kind_options=@q_codel={{0xa}, {0xc, 0x2, [@TCA_CODEL_ECN={0x8, 0x4, 0x1}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4048084) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff752b056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="67a9fde500000000280012800a00010076786c616e"], 0x3}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r4, &(0x7f0000000000), 0xfffffecc) splice(r3, 0x0, r6, 0x0, 0x4ffe6, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) r8 = landlock_create_ruleset(&(0x7f0000000000)={0x0, 0x3}, 0x10, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x57e8, 0x10000, @value}, 0x28) r9 = syz_io_uring_setup(0x10c, &(0x7f0000000340)={0x0, 0xd65c, 0x8, 0x8000002, 0xfffffffd}, &(0x7f0000000300), &(0x7f00000001c0)) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r10, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r10, 0x0) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r9, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x6, {0x1, 0x8000000000000001}, 0x54}, 0x1) landlock_add_rule$LANDLOCK_RULE_NET_PORT(r8, 0x2, &(0x7f00000000c0)={0x3}, 0x0) landlock_add_rule$LANDLOCK_RULE_NET_PORT(r8, 0x2, &(0x7f0000000080)={0x3, 0x2b4}, 0x0) landlock_restrict_self(r8, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd", 0xd, 0x0, 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000140)={0x5, 0x8b}, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r11, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)={0x28, r7, 0x1, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r12}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 5.900788871s ago: executing program 4 (id=3095): r0 = io_uring_setup(0x6503, &(0x7f0000001300)={0x0, 0x83be, 0x1046}) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f00000000c0), 0x0) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r0, 0xc, 0x0, 0x0) syz_usb_connect$uac1(0x3, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f290c89c009e900090000f7090707250183020c00090402000001020000090402020101020000072401018105000b2402010f04b4018c703c0905820940"], 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="040e08062d0c"], 0xb) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000000), 0xc) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) msgctl$IPC_RMID(0x0, 0x0) 5.299126963s ago: executing program 2 (id=3096): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000380)={'wlan1\x00'}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ptrace(0x10, 0x1) r3 = open(0x0, 0x8060, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r5 = fsopen(&(0x7f0000000180)='ntfs3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, 0x0, &(0x7f0000001140)='\xe0^@&&}\'\x00', 0x0) close_range(r4, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x740, 0x5bad8ce61fec62ff) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x8000, 0x0) read$FUSE(r6, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r6, &(0x7f0000006280)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x2, {0x3, 0x0, 0x0, 0x5, 0x0, 0x1000, {0x0, 0x0, 0x20, 0xfffffffffffffffd, 0xf5, 0x0, 0x0, 0x0, 0x7, 0x2000, 0x2, r7, 0x0, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r6, 0x0, 0x0) syz_fuse_handle_req(r6, 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ef1940ddf2c55dac7812d2374c0684b7ba27b2f0849ee4c055d2b8ccc8e41c593378340d7546bb974bc8032f220b37099e3b04c6591c40d2c50a855a491e03c1c9cbb32c400f6104341262d92daaf3e2c04936cf28788fdff8e0a77770a9deb9089a9e32eb5d9e2581aecd98f83881ca8e7d49e603556dc03a9aa19a8f3a4735aaee347b25ea35b36fa57484c0b6d591979b4a3da894fa0c15966d6a5e02e397cccdb9c314b504372b81ef6913877767001263c05dae362b49e5928ef36f554ce245b4111486417634f1e7f4530a760ae6ffd3123f5736ac12c5bf506c5dca03079c0fd0776cdb56c938cdf480fb9b97b1685dfa3be6f712aae107e2dda726bec137b2ebdf56c0fcaecca4350bd7b5c84d57f29c2a2c99ae10c30cece4831d71ae4ee3362983cc816bb6cb9225b9db08503a1be23a26a0425a8628a2e718feae5df91d829f27966f766b623a0a4958a57642aefae259713733670d5b1d027fb8eb2d0d3a0b4acd482076dfa09ffe883f556b2db2262bc0872e1bd713f100dd7a8a8f2d725b46e09c625d513179872bbcc9a41e596a18b2471d977f4ca2bebd06cdaba31b70ef25e098f214fef16f16f725cad4311eb91457fdb70b471eddb65ecafb1e2b03c5ff21356241e3cab2c8ba601f9ef1aec9006b7cd0b81da29be01cb4c1d52e563298e373013886ebb1889bd5616647c6c418ea6bc1f3c0853b65cae48467b35f08318e3a9d034af7224cc3520ab1ece7751ba15407298b21e4f84ef7c23d7993739403d4f116cba2d0ae2d4003a28334c461c734d4555105b986ad0af28aac36c753ab52b91b7e23ae3ab07d3b170fe53a2249efe5b65463a3f237cec72091b04005f95a15ae595191ba39d0ae1d91d8e00b132ae9339884bc57bbb79978a308e1c31c5f213b092f380a7ba58f55869e9c29a5a6e7a7aa4f8d58e5787cc05e500", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0xffffffffffffffda, 0xff58, {0x6, 0x0, 0x0, 0x46c, 0xf, 0x0, {0x0, 0xf, 0x0, 0x0, 0x0, 0x10001}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') syz_fuse_handle_req(r6, 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0x2000, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r6, 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", 0x2000, &(0x7f000000eac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f00000002c0)='./file0/../file0/file0\x00', 0x60, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[], 0x30}, 0x1, 0x0, 0x0, 0x8894}, 0x0) 4.536833955s ago: executing program 5 (id=3097): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000000a000000000000000000000008000400", @ANYRES32, @ANYBLOB="0600150007"], 0x38}}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="7c000000100001002cbd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="a821000000000000140003006e657464657673696d30000000000200140014006e657464657673696d3000000000000034001680300001802c000c80140001"], 0x7c}}, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffb}) 4.260638454s ago: executing program 5 (id=3098): r0 = syz_open_dev$sndmidi(&(0x7f0000000240), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x235, &(0x7f0000000480)={0x0, 0x4533, 0x10100, 0x0, 0x35f, 0x0, r1}, &(0x7f00000001c0), &(0x7f0000000280)) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) mount_setattr(r1, &(0x7f0000000000)='./file0\x00', 0x8000, &(0x7f00000000c0)={0x100000, 0x100008, 0x0, {r2}}, 0x20) (async, rerun: 64) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009e173610ef171e7206de90f6007009021200010000000009040000000202"], 0x0) (rerun: 64) 3.765788229s ago: executing program 3 (id=3099): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000181300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) 3.69300689s ago: executing program 4 (id=3100): r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x40001) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0xfffffffffffffffe, 0x6, 0x8, @buffer={0x4000, 0x0, 0x0}, &(0x7f0000000440)="53d3fb080000", 0x0, 0xfffffffb, 0x1c4ba80ff697ec1, 0x3, 0x0}) 3.271939763s ago: executing program 4 (id=3101): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) r2 = io_uring_setup(0x1654, &(0x7f0000000180)={0x0, 0x8cd1, 0x1000, 0x2, 0x3c, 0x0, r1}) syz_io_uring_setup(0x10d, &(0x7f00000006c0)={0x0, 0x5885, 0x0, 0x2, 0x0, 0x0, r2}, &(0x7f0000000340), &(0x7f0000000280)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f00000000c0)) syz_usb_connect(0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r8 = dup(r7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r8, 0x2000) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x4048aec9, &(0x7f0000000140)={0x3, 0x0, @ioapic={0x1, 0x80000001, 0x0, 0x0, 0x0, [{}, {0x0, 0x4, 0x0, '\x00', 0x4}, {0x2, 0x2}, {0x0, 0x2, 0x0, '\x00', 0xa3}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x3, '\x00', 0x3}, {}, {0x0, 0x0, 0x0, '\x00', 0x3}, {}, {0x0, 0x0, 0x0, '\x00', 0x2}, {0x0, 0x0, 0x0, '\x00', 0xa}, {}, {0x9, 0x0, 0x1, '\x00', 0x3}, {}, {0x0, 0x0, 0x3}, {}, {}, {0x1}, {}, {0x0, 0x0, 0x0, '\x00', 0x81}, {0x0, 0x0, 0x0, '\x00', 0x83}, {0x30}, {0x80}, {0x9}]}}) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, 0x0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9) ioctl$KVM_PRE_FAULT_MEMORY(r6, 0xc040aed5, &(0x7f00000000c0)={0xf000, 0x118000}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="8800000000010104000000000000000002000000240001801400018008000100ac1e040108000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac1e01010800020000000000080007400000000008000840000000001c0018"], 0x88}}, 0x0) 3.259789931s ago: executing program 3 (id=3102): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) semctl$GETALL(0x0, 0x0, 0xd, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000001000a00000800040001000000", 0x24) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f00000001c0)='0', 0xfffffd34) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001280)=@raw={'raw\x00', 0x3c1, 0x3, 0x52c, 0x0, 0x8, 0x7f02ae, 0x0, 0x200, 0x464, 0x2e8, 0x2e8, 0x464, 0x2e8, 0x3, 0x0, {[{{@uncond, 0x0, 0x338, 0x358, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @fd}, @common=@inet=@iprange={{0x64}, {@ipv4, @ipv4=@remote, @ipv4=@private=0xa010100, @ipv4=@remote, 0x2}}]}, @unspec=@NOTRACK={0x20}}, {{@ipv6={@rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x18}, [0xffffff00, 0xffffff00, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xff], 'batadv_slave_0\x00', 'nicvf0\x00', {}, {0xff}, 0x3c, 0x4, 0x5, 0x3e}, 0x0, 0xa4, 0x10c}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1e, 0x72b3, 0xdad, 0x4, 'snmp_trap\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x588) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r5, 0xf3, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x1, 0x0, r4, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) syz_usb_connect(0x2, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x4b, 0x41, 0x46, 0x8, 0x1660, 0x932, 0x80ea, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5, 0x10, 0xf}}]}}]}}, 0x0) 3.242306495s ago: executing program 0 (id=3010): r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x2}) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000004440)=ANY=[], 0x50) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = io_uring_setup(0xf08, &(0x7f000000c480)={0x0, 0xeb9e, 0x400, 0x20001, 0x3}) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000540)=[{0x0}], 0x1) r4 = io_uring_setup(0x7625, &(0x7f0000000600)={0x0, 0x6966, 0x0, 0x3, 0x28b}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00'}) io_uring_register$IORING_REGISTER_FILES(r4, 0x1e, &(0x7f0000000000)=[r3], 0x1) sendmmsg$inet6(r1, &(0x7f0000000080), 0x0, 0x3404c8d4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[], 0x1000f) r6 = io_uring_setup(0x749b, &(0x7f0000000100)={0x0, 0xe7a9, 0x1000, 0x2, 0x2a6}) syz_io_uring_setup(0x73a4, &(0x7f0000000180)={0x0, 0xa75e, 0x8000, 0x1, 0xad3, 0x0, r6}, &(0x7f0000000240), &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x68}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x1}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x2, @remote, 0x5}], 0x84) r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) flock(r7, 0x6) ioctl$I2C_SMBUS(r7, 0x720, &(0x7f0000000300)={0x0, 0x8, 0x5, &(0x7f0000000080)={0x10, "1c7e494191d714d395f36ff2d7d752ff71e32dc1b61fc76e7fc961ab2dcc5fd7b9"}}) 2.90494908s ago: executing program 0 (id=3103): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44040000}, 0x20000014) 2.65726682s ago: executing program 0 (id=3104): socket$xdp(0x2c, 0x3, 0x0) statfs(&(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', &(0x7f00000002c0)=""/166) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='mounts\x00') socket(0x1e, 0x4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x1000000, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff, 0x4e15}, 0x0, 0x0) 1.209623335s ago: executing program 4 (id=3106): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32, 0x0, 0x3}, 0x9c) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x84, 0x121840) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x1fff) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0xa0a41) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0xd, @loopback, 0x80000000}, 0x1c) pselect6(0x40, &(0x7f0000000200)={0x8, 0x9ff, 0x3a, 0x2, 0x70, 0x9, 0x4, 0xffffffffffffffcf}, &(0x7f00000002c0)={0x8, 0x0, 0x6, 0x100000000, 0xfffffffffffffffe, 0x8, 0x148c}, &(0x7f0000000300)={0x1, 0x8, 0x10001, 0x8000000000000000, 0x4, 0xffffffffffffffff, 0x8, 0x2}, &(0x7f0000000440), &(0x7f0000000400)={&(0x7f0000000380)={[0x4]}, 0x8}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x8004745a, 0xf0ff1f00000000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x0, 0x8, 0x0) mkdir(0x0, 0x2fcb5ab328ab807a) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000240)=[{0xffff, 0x1, 0x2, 0x7fff7ffc}]}) syz_open_procfs(0x0, &(0x7f00000003c0)='net/mcfilter6\x00') r2 = landlock_create_ruleset(0x0, 0x0, 0x0) landlock_restrict_self(r2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x402, 0x0) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f00000001c0)={0x5813}, 0x10) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@ipv6_getaddrlabel={0x24, 0x1e, 0x492dfc465ae32a8d, 0x70bd2a, 0x25dfdbfb, {}, [@IFAL_LABEL={0x8, 0x2, 0x3}]}, 0x24}}, 0x0) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x2, 0x8, 0x0, 0x3}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) 1.076539578s ago: executing program 0 (id=3107): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_open_procfs(0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x238, &(0x7f0000000740)={0x0, 0x198b, 0x10100, 0x0, 0x3aa, 0x0, r1}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) r5 = syz_open_dev$vim2m(&(0x7f0000000000), 0x82000000003, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r5, 0xc02c564a, &(0x7f0000000040)={0x0, 0x56595559, 0x2, @stepwise={0x8, 0x8, 0x7ff, 0x4, 0xaeae, 0x84a}}) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {}, 0x1}) bind$tipc(r1, 0x0, 0x0) io_uring_enter(r2, 0x2ded, 0x4000, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000002900)={0x3, "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"}, 0x2000, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)={{0x14, 0x10, 0x4}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}]}, @NFT_MSG_NEWSETELEM={0x9c, 0xc, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x70, 0x3, 0x0, 0x1, [{0x6c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_EXPRESSIONS={0x60, 0xb, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @quota={{0xa}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}]}}}, {0x2c, 0x1, 0x0, 0x1, @limit={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_LIMIT_UNIT={0xc}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x3}]}}}, {0x10, 0x1, 0x0, 0x1, @dup={{0x8}, @val={0x4}}}]}]}]}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x120}}, 0x0) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x183822, 0x0) syz_open_dev$usbmon(&(0x7f0000000140), 0x3, 0x40100) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000240)=0x19, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r8 = syz_usb_connect(0x0, 0x24, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0xff, 0x0, 0x0, 0x40, 0x572, 0xcb01, 0x2665, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xaa, 0x75, 0xb7}}]}}]}}, 0x0) syz_usb_control_io$uac1(r8, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="000304000000d4030a20476cc6c4225057867f81cb4a4d962816489329e4ba050118b69b028932755263df1080da2e5f0515cb11603cc1d7303cd76cbe3e34278f001007690479ebfc4f94638c8bf0cfc5fbdfb1b9f6c8a3fc672f2f67d2e4393d8f6bd864feab4f775b5daefe3bb804ed28cd595874a3c1dfe5678c01bcd72a0e65c7e2cf7b2e6eef706818a2b9ec3814323c903b87ecbc65387528a48e6df04d8a5d781989e7b96103ade50e1aa2be2e1366b15de505993f9cb7fcc8ca7655bcd83a1c4c3366c84c0dd027b43cff46"]}, 0x0) syz_usb_control_io$cdc_ecm(r8, &(0x7f0000000500)={0x14, 0x0, &(0x7f00000004c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$hid(r8, &(0x7f0000000f00)={0x24, 0x0, &(0x7f0000000d80)={0x0, 0x3, 0x4, @lang_id={0xd, 0x3, 0x2c01}}, 0x0, 0x0}, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000000200)={'vlan0\x00', &(0x7f00000003c0)=@ethtool_drvinfo={0x3, "001e3c8ce11102410162896379d9625e00", "7d24054eca2788d871f5f6eb810a220054bc83f80600", "6a44d5c75ebf6ca3be604308d86d26ff2c5814c1134fd8ad6925a9ba6636cb03", "123bb97147e32f5496d6e3693f5806a08d82258fd0bc45000237c6a222a6a930", "667432c2226b6c62963800", "0004000000000000001000", 0x0, 0x0, 0x0, 0x0, 0x8}}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') 1.076026985s ago: executing program 5 (id=3108): r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2002) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0xfffffffb) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x0, 0x2, 0x4000000}], 0x37) r2 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000002c0)={0x2, 0x1, 0x4, 0x0, 0x1}) ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f00000000c0)={0x1, @vbi={0xfe9d, 0x2d, 0x9, 0x4c47504a, [0x10000, 0xac], [0x9, 0x5b90], 0x1}}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@allocspi={0x100, 0x16, 0x1, 0x70bd2b, 0x25dfdbfe, {{{@in=@private=0xa010101, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4e23, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0x20, 0x1d}, {@in6=@local, 0x4d5, 0x33}, @in=@dev={0xac, 0x14, 0x14, 0x10}, {0x8, 0x7b5, 0x0, 0x6, 0x9, 0xfffffffffffffffa, 0xffffffff, 0x3}, {0x2, 0x3, 0x1, 0xfffffffffffffffa}, {0x0, 0x10001, 0xfffffff9}, 0x70bd2a, 0x0, 0x0, 0x2, 0x6, 0x1}, 0x8, 0x74f}, [@XFRMA_IF_ID={0x8, 0x1f, 0x4}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x400c8c0) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/mcfilter6\x00') preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000580)=""/128, 0x80}], 0x1, 0x5b, 0x0) sendmsg$key(r0, &(0x7f0000000440)={0x900, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0xa, 0xfc, 0x0, 0x7, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in=@empty, @in=@rand_addr=0x64010100, 0x2c, 0x30}]}, 0x38}}, 0x40408c0) r4 = getpgrp(0x0) r5 = fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) syz_pidfd_open(r4, 0x0) sched_setattr(r4, &(0x7f0000000000)={0x38, 0x6, 0x8, 0x4, 0x4, 0x20000000000000, 0x7ff, 0xfffffffffffff801, 0xffffffff}, 0x0) read$hiddev(r3, &(0x7f0000000100)=""/75, 0x4b) lseek(r5, 0x3e3, 0x3) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$media(&(0x7f0000000000), 0x3, 0x20100) r7 = syz_open_dev$ttys(0xc, 0x2, 0x0) dup3(r6, r7, 0x80000) ioctl$FS_IOC_SETFLAGS(r7, 0x40046602, &(0x7f0000002a40)=0x80000) 660.253261ms ago: executing program 5 (id=3109): r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000140)={0x2, 0x3, 0x0, 0xff81, 0x0, 0x3, 0x0}) (fail_nth: 4) 55.996891ms ago: executing program 4 (id=3110): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x1e1b01) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x3, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) bpf$BPF_LINK_CREATE(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, @void}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r3 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee1, 0x0, 0x2, 0xbfdffffc}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r3, 0x47f6, 0x0, 0x2, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@private2}}, &(0x7f0000000200)=0xe4) lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000240)=@v3={0x3000000, [{0x5, 0x5}, {0x6, 0xe00000}], r6}, 0x18, 0x1) 0s ago: executing program 3 (id=3111): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x8, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000380)="b5a876848676d813df6fb735882fcc93f5b02bad90d169d4e92ecaa3fa8bddf5d9a6805c5d1616aa27d357", 0x2b, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback, 0xe}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x1}, 0x8) sendmsg$inet6(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)='h', 0x1}], 0x1}, 0x20000050) kernel console output (not intermixed with test programs): butes in process `syz.4.2754'. [ 848.672819][ T5895] usb 6-1: config 0 interface 146 altsetting 7 endpoint 0xA has invalid maxpacket 1024, setting to 64 [ 848.721096][ T5895] usb 6-1: config 0 interface 146 altsetting 7 bulk endpoint 0x5 has invalid maxpacket 64 [ 848.731720][T15300] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2754'. [ 848.816538][ T5895] usb 6-1: config 0 interface 220 altsetting 6 has a duplicate endpoint with address 0x1, skipping [ 848.842528][ T5895] usb 6-1: config 0 interface 220 altsetting 6 has a duplicate endpoint with address 0xF, skipping [ 848.868096][ T5895] usb 6-1: config 0 interface 220 altsetting 6 has a duplicate endpoint with address 0x3, skipping [ 848.913135][ T5895] usb 6-1: config 0 interface 220 altsetting 6 has a duplicate endpoint with address 0x9, skipping [ 848.924417][ T5895] usb 6-1: config 0 interface 220 altsetting 6 has a duplicate endpoint with address 0x4, skipping [ 848.957199][ T5895] usb 6-1: config 0 interface 220 altsetting 6 has a duplicate endpoint with address 0x7, skipping [ 848.963450][ T1212] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 849.026120][ T5895] usb 6-1: config 0 interface 220 altsetting 6 has an invalid descriptor for endpoint zero, skipping [ 849.045539][ T5895] usb 6-1: config 0 interface 220 altsetting 6 has 9 endpoint descriptors, different from the interface descriptor's value: 11 [ 849.078086][ T5895] usb 6-1: too many endpoints for config 0 interface 88 altsetting 147: 177, using maximum allowed: 30 [ 849.117032][ T5895] usb 6-1: config 0 interface 88 altsetting 147 has an invalid descriptor for endpoint zero, skipping [ 849.122445][ T1212] usb 4-1: Using ep0 maxpacket: 16 [ 849.138453][ T5895] usb 6-1: config 0 interface 88 altsetting 147 has a duplicate endpoint with address 0x3, skipping [ 849.152593][ T1212] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 849.162866][ T5895] usb 6-1: config 0 interface 88 altsetting 147 has 2 endpoint descriptors, different from the interface descriptor's value: 177 [ 849.164073][ T1212] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 849.207742][ T5895] usb 6-1: config 0 interface 66 altsetting 7 has a duplicate endpoint with address 0xB, skipping [ 849.248492][ T5895] usb 6-1: config 0 interface 66 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 849.268834][ T5895] usb 6-1: config 0 interface 66 altsetting 7 has a duplicate endpoint with address 0x2, skipping [ 849.289744][ T5895] usb 6-1: config 0 interface 66 altsetting 7 has an endpoint descriptor with address 0x43, changing to 0x3 [ 849.292475][ T1212] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 849.332657][ T5895] usb 6-1: config 0 interface 66 altsetting 7 has a duplicate endpoint with address 0x3, skipping [ 849.377057][ T1212] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 849.382414][ T5895] usb 6-1: config 0 interface 66 altsetting 7 has a duplicate endpoint with address 0xA, skipping [ 849.392548][ T1212] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 849.422438][ T1212] usb 4-1: Product: syz [ 849.432927][ T1212] usb 4-1: Manufacturer: syz [ 849.448093][ T1212] usb 4-1: SerialNumber: syz [ 849.452407][ T5895] usb 6-1: config 0 interface 66 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 849.473324][ T5895] usb 6-1: config 0 interface 66 altsetting 7 has a duplicate endpoint with address 0x6, skipping [ 849.494240][ T5895] usb 6-1: config 0 interface 66 altsetting 7 has a duplicate endpoint with address 0x1, skipping [ 849.507725][ T5895] usb 6-1: config 0 interface 66 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 849.518640][ T5895] usb 6-1: config 0 interface 66 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 849.529666][ T5895] usb 6-1: config 0 interface 66 altsetting 7 has a duplicate endpoint with address 0x8, skipping [ 849.573676][ T5895] usb 6-1: config 0 interface 146 has no altsetting 0 [ 849.580534][ T5895] usb 6-1: config 0 interface 220 has no altsetting 0 [ 849.602432][ T1017] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 849.640947][ T5895] usb 6-1: config 0 interface 88 has no altsetting 0 [ 849.652502][ T5895] usb 6-1: config 0 interface 66 has no altsetting 0 [ 849.686947][ T5895] usb 6-1: New USB device found, idVendor=2001, idProduct=3a04, bcdDevice=42.16 [ 849.693264][ T1212] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 849.713013][ T1212] usb 4-1: unit 13 not found! [ 849.728332][ T5895] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 849.751507][ T5895] usb 6-1: Product: ÐŽ [ 849.771279][ T5895] usb 6-1: Manufacturer: 鼶測蜒ὦ뀲梱뜻쨾쪺䂕矦î¡å‘¬ê•®ä±»â–¬ì‚㋙ॼ⇴压â½çšæ§³é‚´á™¢âˆä€„䂦똕䱊꥞䖥梎ç¥ã…µë·’⵺㬨릺䟼⥧ᾋ׊⋊ٮ๎藕쌨楸㒣ᥴ㞨䮟丬㟙㜼஧î¡å°˜í˜Œè­‘ [ 849.789762][ T1212] usb 4-1: USB disconnect, device number 26 [ 849.808238][ T1017] usb 5-1: Using ep0 maxpacket: 32 [ 849.844990][ T1017] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 849.855430][ T1017] usb 5-1: config 0 has no interface number 0 [ 849.888975][ T5895] usb 6-1: SerialNumber:  [ 849.906121][ T1017] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 849.924434][T12412] udevd[12412]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 849.942504][ T1017] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 849.950564][ T1017] usb 5-1: Product: syz [ 849.958794][ T5895] usb 6-1: config 0 descriptor?? [ 849.998466][T15279] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 850.002406][ T1017] usb 5-1: Manufacturer: syz [ 850.010251][T15279] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 850.062387][ T1017] usb 5-1: SerialNumber: syz [ 850.087031][ T1017] usb 5-1: config 0 descriptor?? [ 850.114024][ T1017] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 850.219149][ T5895] usb 6-1: Could not find all expected endpoints [ 850.327805][ T5895] usb 6-1: Could not find all expected endpoints [ 850.348871][ T1017] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 850.393554][ T5895] usb 6-1: Could not find all expected endpoints [ 850.484584][ T1017] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 850.496650][ T5895] usb 6-1: Could not find all expected endpoints [ 850.515634][T15312] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 850.565162][ T5895] usb 6-1: USB disconnect, device number 43 [ 850.571584][T15312] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 850.805668][T15324] ptrace attach of "./syz-executor exec"[5854] was attempted by "./syz-executor exec"[15324] [ 850.846164][T15324] dns_resolver: Unsupported server list version (0) [ 850.938815][T15312] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(14) [ 850.945462][T15312] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 850.964180][T15312] vhci_hcd vhci_hcd.0: Device attached [ 851.176544][ T1017] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 851.184602][T15325] vhci_hcd: connection closed [ 851.189551][ T1110] vhci_hcd: stop threads [ 851.234111][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 851.235690][ T1212] usb 5-1: USB disconnect, device number 14 [ 851.242620][ T1110] vhci_hcd: release socket [ 851.258397][ T9] usb 42-1: SetAddress Request (2) to port 0 [ 851.267210][ T1212] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 851.276919][ T1110] vhci_hcd: disconnect device [ 851.314459][ T9] usb 42-1: new SuperSpeed USB device number 2 using vhci_hcd [ 851.318331][ T1212] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 851.435839][ T9] usb 42-1: enqueue for inactive port 0 [ 851.441513][ T1212] quatech2 5-1:0.51: device disconnected [ 851.462543][ T1017] usb 4-1: Using ep0 maxpacket: 8 [ 851.474787][ T1017] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 851.491707][ T1017] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 851.593472][ T1017] usb 4-1: config 0 descriptor?? [ 851.832982][ T1017] asix 4-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 851.847736][T15338] netlink: 68 bytes leftover after parsing attributes in process `syz.5.2764'. [ 851.864241][ T9] usb usb42-port1: attempt power cycle [ 851.883533][T15338] netlink: 'syz.5.2764': attribute type 9 has an invalid length. [ 852.659388][ T9] usb usb42-port1: unable to enumerate USB device [ 852.973881][T15352] ptrace attach of "./syz-executor exec"[5855] was attempted by "./syz-executor exec"[15352] [ 853.029173][T15352] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2765'. [ 853.346671][ T24] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 853.347570][T15326] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2761'. [ 853.506617][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 853.523492][ T24] usb 6-1: config 0 has no interfaces? [ 853.529547][ T24] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 853.541094][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 853.556011][ T24] usb 6-1: config 0 descriptor?? [ 853.679232][T15366] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2772'. [ 853.810494][T15367] syzkaller1: entered promiscuous mode [ 853.816381][T15367] syzkaller1: entered allmulticast mode [ 853.841596][T15367] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2772'. [ 854.213500][T15371] netlink: 104 bytes leftover after parsing attributes in process `syz.2.2774'. [ 855.432473][ T24] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 855.476519][ T1017] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 855.606514][ T24] usb 3-1: device descriptor read/64, error -71 [ 855.681489][ T1017] asix 4-1:0.0: probe with driver asix failed with error -71 [ 855.700834][ T1017] usb 4-1: USB disconnect, device number 27 [ 855.803154][ T1212] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 855.862427][ T24] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 855.967747][ T1212] usb 5-1: config 0 has no interfaces? [ 855.987810][ T1212] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 855.997095][ T24] usb 3-1: device descriptor read/64, error -71 [ 856.031796][ T1212] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 856.051895][ T1212] usb 5-1: Product: syz [ 856.059180][ T1212] usb 5-1: Manufacturer: syz [ 856.072462][ T1212] usb 5-1: SerialNumber: syz [ 856.090976][ T5895] usb 6-1: USB disconnect, device number 44 [ 856.113018][ T1017] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 856.128685][ T1212] usb 5-1: config 0 descriptor?? [ 856.134414][ T24] usb usb3-port1: attempt power cycle [ 856.208702][T15353] delete_channel: no stack [ 856.374635][ T1017] usb 4-1: Using ep0 maxpacket: 16 [ 856.408121][T15387] program syz.4.2778 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 856.451320][ T1017] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 856.487048][ T1017] usb 4-1: New USB device found, idVendor=046d, idProduct=c626, bcdDevice= 0.00 [ 856.492719][ T24] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 856.504890][ T1017] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 856.541874][ T1017] usb 4-1: config 0 descriptor?? [ 856.554957][ T24] usb 3-1: device descriptor read/8, error -71 [ 856.794581][ T1017] logitech 0003:046D:C626.0010: unbalanced delimiter at end of report description [ 856.802809][ T24] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 856.835416][ T24] usb 3-1: device descriptor read/8, error -71 [ 856.903328][ T1017] logitech 0003:046D:C626.0010: parse failed [ 856.942744][ T24] usb usb3-port1: unable to enumerate USB device [ 856.981893][ T1017] logitech 0003:046D:C626.0010: probe with driver logitech failed with error -22 [ 857.042090][ T1017] usb 4-1: USB disconnect, device number 28 [ 857.757021][ T30] audit: type=1326 audit(1749146591.333:2048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15404 comm="syz.3.2784" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f16539 code=0x7ffc0000 [ 857.802694][ T30] audit: type=1326 audit(1749146591.333:2049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15404 comm="syz.3.2784" exe="/root/syz-executor" sig=0 arch=40000003 syscall=230 compat=1 ip=0xf7f16539 code=0x7ffc0000 [ 857.860867][ T30] audit: type=1326 audit(1749146591.333:2050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15404 comm="syz.3.2784" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f16539 code=0x7ffc0000 [ 857.917495][ T30] audit: type=1326 audit(1749146591.333:2051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15404 comm="syz.3.2784" exe="/root/syz-executor" sig=0 arch=40000003 syscall=354 compat=1 ip=0xf7f16539 code=0x7ffc0000 [ 858.042934][ T30] audit: type=1326 audit(1749146591.333:2052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15404 comm="syz.3.2784" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f16539 code=0x7ffc0000 [ 858.068445][ T30] audit: type=1326 audit(1749146591.333:2053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15404 comm="syz.3.2784" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f16539 code=0x7ffc0000 [ 858.116171][ T30] audit: type=1326 audit(1749146591.333:2054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15404 comm="syz.3.2784" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f16539 code=0x7ffc0000 [ 858.167405][ T30] audit: type=1326 audit(1749146591.333:2055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15404 comm="syz.3.2784" exe="/root/syz-executor" sig=0 arch=40000003 syscall=361 compat=1 ip=0xf7f16539 code=0x7ffc0000 [ 858.207665][ T30] audit: type=1326 audit(1749146591.333:2056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15404 comm="syz.3.2784" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f16539 code=0x7ffc0000 [ 858.235691][ T30] audit: type=1326 audit(1749146591.333:2057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15404 comm="syz.3.2784" exe="/root/syz-executor" sig=0 arch=40000003 syscall=436 compat=1 ip=0xf7f16539 code=0x7ffc0000 [ 858.262934][ T1017] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 858.287835][T15411] ip6tnl1: entered promiscuous mode [ 858.418935][ T1017] usb 4-1: config 16 interface 0 altsetting 75 endpoint 0x7 has invalid maxpacket 1032, setting to 1024 [ 858.457771][ T1017] usb 4-1: config 16 interface 0 altsetting 75 endpoint 0x6 has an invalid bInterval 120, changing to 10 [ 858.470401][T15417] lo: entered allmulticast mode [ 858.478602][T15417] tunl0: entered allmulticast mode [ 858.478802][ T1017] usb 4-1: config 16 interface 0 altsetting 75 endpoint 0x6 has invalid maxpacket 8195, setting to 1024 [ 858.499115][ T1017] usb 4-1: config 16 interface 0 has no altsetting 0 [ 858.506242][ T1017] usb 4-1: New USB device found, idVendor=15c2, idProduct=0036, bcdDevice=bb.7a [ 858.508129][T15417] gre0: entered allmulticast mode [ 858.519492][ T1017] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 858.549196][T15409] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 858.564045][T15417] erspan0: entered allmulticast mode [ 858.577839][T15417] ip_vti0: entered allmulticast mode [ 858.586235][T15417] ip6_vti0: entered allmulticast mode [ 858.595225][T15417] sit0: entered allmulticast mode [ 858.606274][T15417] ip6tnl0: entered allmulticast mode [ 858.613943][T15417] ip6gre0: entered allmulticast mode [ 858.621252][T15417] syz_tun: entered allmulticast mode [ 858.631801][T15417] vcan0: entered allmulticast mode [ 858.640212][T15416] netlink: 12824 bytes leftover after parsing attributes in process `syz.2.2788'. [ 858.658058][T15417] bond0: entered allmulticast mode [ 858.666284][T15417] nlmon0: entered allmulticast mode [ 858.672672][T15417] caif0: entered allmulticast mode [ 858.678277][T15417] batadv0: entered allmulticast mode [ 858.684539][T15417] veth0: entered allmulticast mode [ 858.690220][T15417] veth1: entered allmulticast mode [ 858.739845][T15417] wg0: entered allmulticast mode [ 858.745864][T15417] wg1: entered allmulticast mode [ 858.752275][T15417] wg2: left promiscuous mode [ 858.763598][T15417] veth0_to_bridge: entered allmulticast mode [ 858.781043][ T1017] usb 4-1: string descriptor 0 read error: -71 [ 858.800549][ T1017] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 858.831065][ T1017] imon 4-1:16.0: unable to initialize intf0, err -19 [ 858.839701][T15417] bridge_slave_0: entered allmulticast mode [ 858.850739][T15417] veth1_to_bridge: entered allmulticast mode [ 858.857370][ T1017] imon:imon_probe: failed to initialize context! [ 858.867206][T15417] bridge_slave_1: entered allmulticast mode [ 858.888433][ T1017] imon 4-1:16.0: unable to register, err -19 [ 858.893139][T15417] veth0_to_bond: entered allmulticast mode [ 858.904530][ T1017] usb 4-1: USB disconnect, device number 29 [ 858.951523][T15417] bond_slave_0: entered allmulticast mode [ 858.974298][T15417] veth1_to_bond: entered allmulticast mode [ 859.009034][T15417] bond_slave_1: entered allmulticast mode [ 859.018612][T15417] veth0_to_team: entered allmulticast mode [ 859.027404][T15417] team_slave_0: entered allmulticast mode [ 859.035108][T15417] veth1_to_team: entered allmulticast mode [ 859.041471][T15417] team_slave_1: entered allmulticast mode [ 859.051908][T15425] support for cryptoloop has been removed. Use dm-crypt instead. [ 859.106808][ T24] usb 5-1: USB disconnect, device number 15 [ 859.158282][T15417] veth0_to_batadv: entered allmulticast mode [ 859.221559][T15417] batadv_slave_0: entered allmulticast mode [ 859.472702][T15417] veth1_to_batadv: entered allmulticast mode [ 859.479009][T15417] batadv_slave_1: entered allmulticast mode [ 859.598237][T15417] xfrm0: entered allmulticast mode [ 859.618653][T15417] veth0_to_hsr: entered allmulticast mode [ 859.659669][T15417] hsr_slave_0: entered allmulticast mode [ 859.697964][T15417] veth1_to_hsr: entered allmulticast mode [ 859.718909][T15417] hsr_slave_1: entered allmulticast mode [ 859.739531][T15417] hsr0: entered allmulticast mode [ 859.758599][T15417] veth1_virt_wifi: entered allmulticast mode [ 859.781023][T15417] veth0_virt_wifi: entered allmulticast mode [ 859.814771][T15417] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 859.837557][ T5155] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 859.837772][T15417] veth1_vlan: entered allmulticast mode [ 859.851015][ T5155] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 859.852854][T15417] veth0_vlan: entered allmulticast mode [ 859.872597][ T5155] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 859.888345][ T5155] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 859.900972][T15417] vlan0: entered allmulticast mode [ 859.924231][ T5155] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 859.970018][T15417] vlan1: entered allmulticast mode [ 860.015779][T15417] macvlan0: entered allmulticast mode [ 860.040400][T15417] macvlan1: entered allmulticast mode [ 860.059967][T15417] ipvlan0: entered allmulticast mode [ 860.091515][T15417] veth1_macvtap: entered allmulticast mode [ 860.119578][T15417] veth0_macvtap: entered allmulticast mode [ 860.152121][T15417] macvtap0: entered allmulticast mode [ 860.165111][T15417] macsec0: entered allmulticast mode [ 860.180946][T15417] geneve0: entered allmulticast mode [ 860.193189][T15417] geneve1: entered allmulticast mode [ 860.208919][T15417] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 860.229729][T15417] netdevsim netdevsim0 netdevsim1: entered allmulticast mode [ 860.249522][T15417] netdevsim netdevsim0 netdevsim2: entered allmulticast mode [ 860.268289][T15417] netdevsim netdevsim0 netdevsim3: entered allmulticast mode [ 860.289426][T15417] mac80211_hwsim hwsim3 wlan0: entered allmulticast mode [ 860.304872][T15417] mac80211_hwsim hwsim6 wlan1: entered allmulticast mode [ 860.322981][T15417] vlan2: left promiscuous mode [ 860.324221][T15442] sctp: [Deprecated]: syz.2.2797 (pid 15442) Use of struct sctp_assoc_value in delayed_ack socket option. [ 860.324221][T15442] Use struct sctp_sack_info instead [ 860.330127][T15417] bridge0: left promiscuous mode [ 860.365347][T15417] erspan1: entered allmulticast mode [ 860.371106][T15417] ipvlan1: entered allmulticast mode [ 860.404058][T15417] bond_slave_0.2: entered allmulticast mode [ 860.417126][T15417] bond1: entered allmulticast mode [ 860.436213][T15417] ip6tnl1: entered allmulticast mode [ 860.445130][T15417] mac80211_hwsim hwsim15 wlan2: entered allmulticast mode [ 860.455341][T15417] bridge1: entered allmulticast mode [ 860.473069][T15417] mac80211_hwsim hwsim16 wlan3: entered allmulticast mode [ 860.481024][T15417] gretap1: entered allmulticast mode [ 860.486721][T15417] mac80211_hwsim hwsim17 wlan4: entered allmulticast mode [ 860.506352][T15417] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 860.515849][T15417] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 860.524934][T15417] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 860.534023][T15417] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 860.576027][T15417] vxlan0: entered allmulticast mode [ 860.584933][T15417] vxlan1: entered allmulticast mode [ 860.590974][T15417] syztnl0: entered allmulticast mode [ 860.598420][T15417] hsr1: entered allmulticast mode [ 860.628207][T15417] ip6gre1: entered allmulticast mode [ 860.634103][T15417] mac80211_hwsim hwsim20 wlan5: entered allmulticast mode [ 860.641914][T15417] veth2: entered allmulticast mode [ 860.650400][T15417] veth3: left promiscuous mode [ 860.674050][T15417] veth3: entered allmulticast mode [ 860.681057][T15417] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 860.705477][T15417] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 860.714843][T15417] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 860.723941][T15417] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 860.752817][T15417] geneve2: left promiscuous mode [ 860.766164][T15417] mac80211_hwsim hwsim22 wlan6: entered allmulticast mode [ 860.823314][T15458] support for cryptoloop has been removed. Use dm-crypt instead. [ 861.118396][T15468] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2807'. [ 861.502539][ T24] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 861.705115][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 861.730913][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 861.857421][ T24] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 861.890734][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 861.915965][T15437] chnl_net:caif_netlink_parms(): no params data found [ 861.918345][ T24] usb 6-1: config 0 descriptor?? [ 861.999493][ T5155] Bluetooth: hci3: command tx timeout [ 862.218953][T15474] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 862.242612][T15437] bridge0: port 1(bridge_slave_0) entered blocking state [ 862.260707][T15437] bridge0: port 1(bridge_slave_0) entered disabled state [ 862.273436][T15474] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 862.292872][T15437] bridge_slave_0: entered allmulticast mode [ 862.316741][T15437] bridge_slave_0: entered promiscuous mode [ 862.370740][T15437] bridge0: port 2(bridge_slave_1) entered blocking state [ 862.380700][ T24] usbhid 6-1:0.0: can't add hid device: -71 [ 862.387359][ T24] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 862.395570][T15437] bridge0: port 2(bridge_slave_1) entered disabled state [ 862.416022][T15437] bridge_slave_1: entered allmulticast mode [ 862.433929][ T24] usb 6-1: USB disconnect, device number 45 [ 862.442200][T15437] bridge_slave_1: entered promiscuous mode [ 862.657983][T15437] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 862.676965][T15500] support for cryptoloop has been removed. Use dm-crypt instead. [ 862.694452][T15437] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 862.837362][T15437] team0: Port device team_slave_0 added [ 862.864244][T15437] team0: Port device team_slave_1 added [ 862.916127][T15505] FAULT_INJECTION: forcing a failure. [ 862.916127][T15505] name failslab, interval 1, probability 0, space 0, times 0 [ 862.948637][T15505] CPU: 1 UID: 0 PID: 15505 Comm: syz.0.2816 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 862.948668][T15505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 862.948682][T15505] Call Trace: [ 862.948691][T15505] [ 862.948701][T15505] dump_stack_lvl+0x189/0x250 [ 862.948739][T15505] ? __pfx____ratelimit+0x10/0x10 [ 862.948766][T15505] ? __pfx_dump_stack_lvl+0x10/0x10 [ 862.948798][T15505] ? __pfx__printk+0x10/0x10 [ 862.948824][T15505] ? __pfx___might_resched+0x10/0x10 [ 862.948843][T15505] ? fs_reclaim_acquire+0x7d/0x100 [ 862.948875][T15505] should_fail_ex+0x414/0x560 [ 862.948909][T15505] should_failslab+0xa8/0x100 [ 862.948935][T15505] __kmalloc_noprof+0xcb/0x4f0 [ 862.948968][T15505] ? genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 862.949004][T15505] genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 862.949041][T15505] genl_family_rcv_msg_doit+0xb8/0x300 [ 862.949077][T15505] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 862.949108][T15505] ? rcu_is_watching+0x15/0xb0 [ 862.949132][T15505] ? apparmor_capable+0x137/0x1b0 [ 862.949156][T15505] ? bpf_lsm_capable+0x9/0x20 [ 862.949177][T15505] ? security_capable+0x7e/0x2e0 [ 862.949209][T15505] genl_rcv_msg+0x60e/0x790 [ 862.949242][T15505] ? __pfx_genl_rcv_msg+0x10/0x10 [ 862.949266][T15505] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 862.949289][T15505] ? __pfx_nl80211_set_station+0x10/0x10 [ 862.949313][T15505] ? __pfx_nl80211_post_doit+0x10/0x10 [ 862.949350][T15505] netlink_rcv_skb+0x208/0x470 [ 862.949371][T15505] ? __pfx_genl_rcv_msg+0x10/0x10 [ 862.949398][T15505] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 862.949439][T15505] ? down_read+0x1ad/0x2e0 [ 862.949474][T15505] genl_rcv+0x28/0x40 [ 862.949498][T15505] netlink_unicast+0x75b/0x8d0 [ 862.949541][T15505] netlink_sendmsg+0x805/0xb30 [ 862.949573][T15505] ? __pfx_netlink_sendmsg+0x10/0x10 [ 862.949598][T15505] ? __import_iovec+0x5d4/0x7f0 [ 862.949618][T15505] ? aa_sock_msg_perm+0x94/0x160 [ 862.949648][T15505] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 862.949673][T15505] ? __pfx_netlink_sendmsg+0x10/0x10 [ 862.949694][T15505] __sock_sendmsg+0x21c/0x270 [ 862.949724][T15505] ____sys_sendmsg+0x505/0x830 [ 862.949753][T15505] ? __pfx_____sys_sendmsg+0x10/0x10 [ 862.949793][T15505] ___sys_sendmsg+0x21f/0x2a0 [ 862.949816][T15505] ? __pfx____sys_sendmsg+0x10/0x10 [ 862.949875][T15505] ? __fget_files+0x2a/0x420 [ 862.949898][T15505] ? __fget_files+0x3a0/0x420 [ 862.949933][T15505] __sys_sendmsg+0x164/0x220 [ 862.949968][T15505] ? __pfx___sys_sendmsg+0x10/0x10 [ 862.950006][T15505] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 862.950037][T15505] ? lockdep_hardirqs_on+0x9c/0x150 [ 862.950066][T15505] __do_fast_syscall_32+0xb6/0x2b0 [ 862.950096][T15505] ? lockdep_hardirqs_on+0x9c/0x150 [ 862.950128][T15505] do_fast_syscall_32+0x34/0x80 [ 862.950158][T15505] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 862.950184][T15505] RIP: 0023:0xf7f68539 [ 862.950202][T15505] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 862.950220][T15505] RSP: 002b:00000000f508655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 862.950242][T15505] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080001080 [ 862.950257][T15505] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 862.950270][T15505] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 862.950281][T15505] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 862.950294][T15505] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 862.950323][T15505] [ 862.951051][T15503] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 863.402972][T15437] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 863.433280][T15437] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 863.532521][T15437] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 863.555415][T15437] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 863.567407][T15437] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 863.636460][T15437] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 863.860871][T15437] hsr_slave_0: entered promiscuous mode [ 863.870342][T15437] hsr_slave_1: entered promiscuous mode [ 864.077836][ T5155] Bluetooth: hci3: command tx timeout [ 864.126689][T15521] bridge2: entered promiscuous mode [ 865.202086][T15536] support for cryptoloop has been removed. Use dm-crypt instead. [ 865.242185][T15538] FAULT_INJECTION: forcing a failure. [ 865.242185][T15538] name failslab, interval 1, probability 0, space 0, times 0 [ 865.256104][T15538] CPU: 0 UID: 0 PID: 15538 Comm: syz.2.2826 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 865.256132][T15538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 865.256144][T15538] Call Trace: [ 865.256153][T15538] [ 865.256162][T15538] dump_stack_lvl+0x189/0x250 [ 865.256199][T15538] ? __pfx____ratelimit+0x10/0x10 [ 865.256226][T15538] ? __pfx_dump_stack_lvl+0x10/0x10 [ 865.256256][T15538] ? __pfx__printk+0x10/0x10 [ 865.256285][T15538] ? __pfx___might_resched+0x10/0x10 [ 865.256302][T15538] ? fs_reclaim_acquire+0x7d/0x100 [ 865.256331][T15538] should_fail_ex+0x414/0x560 [ 865.256364][T15538] should_failslab+0xa8/0x100 [ 865.256389][T15538] kmem_cache_alloc_noprof+0x73/0x3c0 [ 865.256409][T15538] ? alloc_empty_file+0x55/0x1d0 [ 865.256438][T15538] alloc_empty_file+0x55/0x1d0 [ 865.256463][T15538] alloc_file_pseudo+0x13d/0x210 [ 865.256488][T15538] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 865.256536][T15538] ? alloc_fd+0x64c/0x6c0 [ 865.256561][T15538] sock_alloc_file+0xb8/0x2e0 [ 865.256584][T15538] ? __sys_socket+0x12c/0x1b0 [ 865.256611][T15538] __sys_socket+0x13d/0x1b0 [ 865.256641][T15538] __ia32_sys_socket+0x7a/0x90 [ 865.256668][T15538] __do_fast_syscall_32+0xb6/0x2b0 [ 865.256695][T15538] ? lockdep_hardirqs_on+0x9c/0x150 [ 865.256738][T15538] do_fast_syscall_32+0x34/0x80 [ 865.256766][T15538] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 865.256790][T15538] RIP: 0023:0xf7f02539 [ 865.256809][T15538] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 865.256824][T15538] RSP: 002b:00000000f502655c EFLAGS: 00000206 ORIG_RAX: 0000000000000167 [ 865.256844][T15538] RAX: ffffffffffffffda RBX: 0000000000000028 RCX: 0000000000000001 [ 865.256857][T15538] RDX: 0000000000000028 RSI: 0000000000000000 RDI: 0000000000000000 [ 865.256871][T15538] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 865.256882][T15538] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 865.256892][T15538] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 865.256915][T15538] [ 865.662909][T15540] sctp: [Deprecated]: syz.2.2828 (pid 15540) Use of struct sctp_assoc_value in delayed_ack socket option. [ 865.662909][T15540] Use struct sctp_sack_info instead [ 865.727050][T15437] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 865.823028][T15437] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 865.849602][T15437] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 865.867173][T15437] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 866.032835][ T1017] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 866.135458][ T5155] Bluetooth: hci3: command tx timeout [ 866.213061][T15437] 8021q: adding VLAN 0 to HW filter on device bond0 [ 866.227950][ T1017] usb 3-1: too many configurations: 190, using maximum allowed: 8 [ 866.251904][ T1017] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 866.293384][T15437] 8021q: adding VLAN 0 to HW filter on device team0 [ 866.293427][ T1017] usb 3-1: can't read configurations, error -61 [ 866.334532][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 866.341794][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 866.398364][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 866.405595][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 866.527767][T15437] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 866.543665][ T1017] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 866.546418][T15437] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 866.642274][T15437] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 866.662744][ T24] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 866.723321][ T1017] usb 3-1: too many configurations: 190, using maximum allowed: 8 [ 866.742070][ T1017] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 866.760078][ T1017] usb 3-1: can't read configurations, error -61 [ 866.772971][ T1017] usb usb3-port1: attempt power cycle [ 866.782284][T15437] veth0_vlan: entered promiscuous mode [ 866.800671][T15437] veth1_vlan: entered promiscuous mode [ 866.825067][ T24] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 866.840476][ T24] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 866.856691][ T24] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 866.866656][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 866.877728][T15437] veth0_macvtap: entered promiscuous mode [ 866.889756][T15437] veth1_macvtap: entered promiscuous mode [ 866.899837][T15554] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 866.925071][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 866.954531][T15437] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 866.980987][T15437] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 866.998655][T15437] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.010548][T15437] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.031338][T15437] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.040836][T15437] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.122471][ T1017] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 867.157332][ T1017] usb 3-1: too many configurations: 190, using maximum allowed: 8 [ 867.170358][ T1017] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 867.181503][ T1017] usb 3-1: can't read configurations, error -61 [ 867.257316][ T229] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 867.280337][ T229] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 867.316840][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 867.326010][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 867.344695][ T1017] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 867.386562][ T1017] usb 3-1: too many configurations: 190, using maximum allowed: 8 [ 867.402525][ T1017] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 867.410816][ T1017] usb 3-1: can't read configurations, error -61 [ 867.419447][ T1017] usb usb3-port1: unable to enumerate USB device [ 867.489172][T15562] netlink: 92 bytes leftover after parsing attributes in process `syz.4.2792'. [ 867.807842][T15569] binder: 15568:15569 ioctl 4018620d 0 returned -22 [ 867.950021][T15573] support for cryptoloop has been removed. Use dm-crypt instead. [ 868.041384][T15575] netlink: 68 bytes leftover after parsing attributes in process `syz.5.2839'. [ 868.062007][T15575] netlink: 'syz.5.2839': attribute type 9 has an invalid length. [ 868.143340][T15577] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 868.214419][ T5155] Bluetooth: hci3: command tx timeout [ 868.683040][ T24] usb 6-1: new full-speed USB device number 46 using dummy_hcd [ 868.858354][ T24] usb 6-1: config 3 has an invalid interface number: 61 but max is 0 [ 868.875332][T15583] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 868.895076][ T24] usb 6-1: config 3 has no interface number 0 [ 868.915748][ T24] usb 6-1: config 3 interface 61 has no altsetting 0 [ 868.957643][ T24] usb 6-1: string descriptor 0 read error: -22 [ 868.982751][ T24] usb 6-1: New USB device found, idVendor=0499, idProduct=101a, bcdDevice=44.26 [ 869.033445][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 869.085594][ T24] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 869.199239][ T24] snd-usb-audio 6-1:3.61: probe with driver snd-usb-audio failed with error -2 [ 869.242292][ T1017] usb 4-1: USB disconnect, device number 30 [ 869.303300][T15581] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 869.323896][T15581] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 869.353000][ T5895] usb 5-1: new full-speed USB device number 16 using dummy_hcd [ 869.421942][T15592] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2847'. [ 869.445322][T15595] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2842'. [ 869.489869][T15595] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2842'. [ 869.522756][ T5895] usb 5-1: device descriptor read/64, error -71 [ 869.555444][T15595] netlink: 2 bytes leftover after parsing attributes in process `syz.5.2842'. [ 869.594959][T15595] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2842'. [ 869.598663][T15599] netlink: 68 bytes leftover after parsing attributes in process `syz.0.2850'. [ 869.605953][T15600] support for cryptoloop has been removed. Use dm-crypt instead. [ 869.625502][T15599] netlink: 'syz.0.2850': attribute type 9 has an invalid length. [ 869.639446][T15595] netlink: 2 bytes leftover after parsing attributes in process `syz.5.2842'. [ 869.668572][ T1017] usb 6-1: USB disconnect, device number 46 [ 869.832510][ T5895] usb 5-1: new full-speed USB device number 17 using dummy_hcd [ 869.965181][T15609] .: renamed from veth1_vlan [ 869.994816][ T5895] usb 5-1: device descriptor read/64, error -71 [ 870.058133][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.066984][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.093566][T15608] syz.0.2853 (15608): drop_caches: 2 [ 870.116705][T15612] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2854'. [ 870.131582][ T5895] usb usb5-port1: attempt power cycle [ 870.491553][ T5895] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 870.523185][ T5895] usb 5-1: device descriptor read/8, error -71 [ 870.739686][T15623] netlink: 'syz.5.2858': attribute type 12 has an invalid length. [ 870.772643][ T5895] usb 5-1: new full-speed USB device number 19 using dummy_hcd [ 870.804161][ T5895] usb 5-1: device descriptor read/8, error -71 [ 870.924613][ T5895] usb usb5-port1: unable to enumerate USB device [ 871.188574][T15632] netlink: 'syz.3.2861': attribute type 9 has an invalid length. [ 871.391482][T15635] support for cryptoloop has been removed. Use dm-crypt instead. [ 872.022688][ T1212] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 872.184396][ T1212] usb 4-1: config 1 has an invalid descriptor of length 77, skipping remainder of the config [ 872.195065][ T1212] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 872.207814][ T1212] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 872.246870][ T1212] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 872.258561][ T1212] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 872.271658][ T1212] usb 4-1: Product: syz [ 872.276328][ T1212] usb 4-1: Manufacturer: syz [ 872.280980][ T1212] usb 4-1: SerialNumber: syz [ 872.290124][T15639] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 872.372741][ T24] usb 3-1: new full-speed USB device number 59 using dummy_hcd [ 872.513613][ T1212] usb 4-1: 0:2 : does not exist [ 872.543326][ T24] usb 3-1: config 0 has an invalid interface number: 6 but max is 0 [ 872.560418][ T1212] usb 4-1: USB disconnect, device number 31 [ 872.571307][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 872.606000][ T24] usb 3-1: config 0 has no interface number 0 [ 872.625036][ T24] usb 3-1: config 0 interface 6 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 872.652937][T12412] udevd[12412]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 872.679610][ T24] usb 3-1: New USB device found, idVendor=10cf, idProduct=8061, bcdDevice=b7.12 [ 872.700888][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 872.726380][ T24] usb 3-1: Product: syz [ 872.730611][ T24] usb 3-1: Manufacturer: syz [ 872.749081][ T24] usb 3-1: SerialNumber: syz [ 872.771297][ T24] usb 3-1: config 0 descriptor?? [ 872.788827][T15648] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 872.819503][T15648] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 872.923127][ T24] comedi comedi0: driver 'vmk80xx' has successfully auto-configured 'K8061 (VM140)'. [ 872.978592][ T30] kauditd_printk_skb: 16 callbacks suppressed [ 872.978612][ T30] audit: type=1326 audit(1749146606.593:2074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15656 comm="syz.5.2869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 873.117584][ T30] audit: type=1326 audit(1749146606.593:2075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15656 comm="syz.5.2869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=230 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 873.171960][ T30] audit: type=1326 audit(1749146606.593:2076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15656 comm="syz.5.2869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 873.252772][ T30] audit: type=1326 audit(1749146606.593:2077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15656 comm="syz.5.2869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=354 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 873.321429][ T30] audit: type=1326 audit(1749146606.593:2078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15656 comm="syz.5.2869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 873.375239][ T30] audit: type=1326 audit(1749146606.603:2079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15656 comm="syz.5.2869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 873.406443][ T30] audit: type=1326 audit(1749146606.603:2080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15656 comm="syz.5.2869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 873.443429][T15665] support for cryptoloop has been removed. Use dm-crypt instead. [ 873.532419][ T30] audit: type=1326 audit(1749146606.603:2081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15656 comm="syz.5.2869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=361 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 873.556242][T15667] netlink: 'syz.0.2874': attribute type 12 has an invalid length. [ 873.583573][ T30] audit: type=1326 audit(1749146606.603:2082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15656 comm="syz.5.2869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 873.672289][ T30] audit: type=1326 audit(1749146606.603:2083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15656 comm="syz.5.2869" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 874.242634][ T5895] usb 5-1: new full-speed USB device number 20 using dummy_hcd [ 874.448100][ T5895] usb 5-1: config 0 has no interfaces? [ 874.449352][T15690] FAULT_INJECTION: forcing a failure. [ 874.449352][T15690] name failslab, interval 1, probability 0, space 0, times 0 [ 874.507394][ T5895] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 874.531119][ T5895] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 874.549696][ T5895] usb 5-1: Product: syz [ 874.554363][ T5895] usb 5-1: Manufacturer: syz [ 874.592472][T15690] CPU: 0 UID: 0 PID: 15690 Comm: syz.3.2881 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 874.592505][T15690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 874.592520][T15690] Call Trace: [ 874.592530][T15690] [ 874.592541][T15690] dump_stack_lvl+0x189/0x250 [ 874.592581][T15690] ? __pfx____ratelimit+0x10/0x10 [ 874.592611][T15690] ? __pfx_dump_stack_lvl+0x10/0x10 [ 874.592646][T15690] ? __pfx__printk+0x10/0x10 [ 874.592678][T15690] ? __pfx___might_resched+0x10/0x10 [ 874.592697][T15690] ? fs_reclaim_acquire+0x7d/0x100 [ 874.592731][T15690] should_fail_ex+0x414/0x560 [ 874.592767][T15690] should_failslab+0xa8/0x100 [ 874.592791][T15690] __kmalloc_cache_noprof+0x70/0x3d0 [ 874.592813][T15690] ? assoc_array_insert+0x92/0x2f90 [ 874.592860][T15690] ? __mutex_lock+0x330/0xe80 [ 874.592893][T15690] assoc_array_insert+0x92/0x2f90 [ 874.592917][T15690] ? key_link+0x80/0x360 [ 874.592938][T15690] ? key_link+0xcd/0x360 [ 874.592960][T15690] ? __pfx___mutex_lock+0x10/0x10 [ 874.592998][T15690] ? __pfx_down_write+0x10/0x10 [ 874.593035][T15690] __key_link_begin+0xd6/0x1f0 [ 874.593072][T15690] key_link+0xdd/0x360 [ 874.593098][T15690] keyctl_get_persistent+0x61d/0x750 [ 874.593139][T15690] ? __pfx_keyctl_get_persistent+0x10/0x10 [ 874.593177][T15690] ? ksys_write+0x22a/0x250 [ 874.593211][T15690] ? __ia32_compat_sys_keyctl+0x5ba/0x630 [ 874.593247][T15690] __do_fast_syscall_32+0xb6/0x2b0 [ 874.593277][T15690] ? lockdep_hardirqs_on+0x9c/0x150 [ 874.593310][T15690] do_fast_syscall_32+0x34/0x80 [ 874.593341][T15690] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 874.593369][T15690] RIP: 0023:0xf7f16539 [ 874.593388][T15690] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 874.593408][T15690] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000120 [ 874.593430][T15690] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000000 [ 874.593445][T15690] RDX: 00000000235809a8 RSI: 0000000000000000 RDI: 0000000000000000 [ 874.593459][T15690] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 874.593471][T15690] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 874.593483][T15690] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 874.593515][T15690] [ 875.101440][ T5895] usb 5-1: SerialNumber: syz [ 875.180032][ T5895] usb 5-1: config 0 descriptor?? [ 875.348069][T15695] __nla_validate_parse: 3 callbacks suppressed [ 875.348091][T15695] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.2884'. [ 875.372911][T15695] openvswitch: netlink: ufid size 3068 bytes exceeds the range (1, 16) [ 875.396834][T15693] openvswitch: netlink: Geneve option length err (len 256, max 255). [ 875.406279][ T1212] usb 3-1: USB disconnect, device number 59 [ 875.568735][T15684] program syz.4.2879 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 875.642576][ T5895] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 875.701282][T15702] bridge0: port 3(dummy0) entered disabled state [ 875.855682][T15702] bridge0: port 1(bridge_slave_0) entered disabled state [ 875.877372][T15706] binder: 15701:15706 ioctl 4018620d 0 returned -22 [ 875.902124][T15702] bridge0: port 2(bridge_slave_1) entered disabled state [ 875.936033][ T5895] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 875.946592][ T5895] usb 4-1: config 0 has no interface number 0 [ 875.993847][T15704] vlan2: entered allmulticast mode [ 875.999682][ T5895] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 876.009358][ T5895] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 876.018334][ T5895] usb 4-1: Product: syz [ 876.023142][ T5895] usb 4-1: Manufacturer: syz [ 876.073715][ T5895] usb 4-1: SerialNumber: syz [ 876.085402][ T5895] usb 4-1: config 0 descriptor?? [ 876.297626][ T5895] usb 4-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 876.309951][ T5895] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 876.320893][ T5895] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 876.330396][ T5895] usb 4-1: media controller created [ 876.377484][ T5895] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 876.750395][T15715] support for cryptoloop has been removed. Use dm-crypt instead. [ 876.824818][T15712] bond2: entered promiscuous mode [ 876.912690][T15712] bond2: entered allmulticast mode [ 876.926440][T15712] 8021q: adding VLAN 0 to HW filter on device bond2 [ 877.014573][ T24] usb 5-1: USB disconnect, device number 20 [ 877.492961][ T5895] i2c i2c-1: ec100: i2c rd failed=-110 reg=33 [ 877.522601][T15731] netlink: 'syz.0.2891': attribute type 8 has an invalid length. [ 877.543772][T15729] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 877.651911][ T10] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 877.747956][T15712] bond2 (unregistering): Released all slaves [ 877.801957][T15738] lo: left allmulticast mode [ 877.816025][ T10] usb 3-1: device descriptor read/64, error -71 [ 877.933059][ T5895] usb 4-1: USB disconnect, device number 32 [ 878.072522][ T10] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 878.252617][ T10] usb 3-1: device descriptor read/64, error -71 [ 878.385570][ T10] usb usb3-port1: attempt power cycle [ 878.722706][ T10] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 878.755015][ T10] usb 3-1: device descriptor read/8, error -71 [ 878.850757][T15750] loop6: detected capacity change from 0 to 7 [ 878.860870][T15750] Buffer I/O error on dev loop6, logical block 0, async page read [ 878.869275][T15750] Buffer I/O error on dev loop6, logical block 0, async page read [ 878.880449][T15750] Buffer I/O error on dev loop6, logical block 0, async page read [ 878.888575][T15750] Buffer I/O error on dev loop6, logical block 0, async page read [ 878.896905][T15750] Buffer I/O error on dev loop6, logical block 0, async page read [ 878.905671][T15750] Buffer I/O error on dev loop6, logical block 0, async page read [ 878.915861][T15750] Buffer I/O error on dev loop6, logical block 0, async page read [ 878.925707][T15750] ldm_validate_partition_table(): Disk read failed. [ 878.928921][T15751] Buffer I/O error on dev loop6, logical block 0, async page read [ 878.941658][T15751] Buffer I/O error on dev loop6, logical block 0, async page read [ 878.964847][T15750] Buffer I/O error on dev loop6, logical block 0, async page read [ 878.973445][T15750] Dev loop6: unable to read RDB block 0 [ 878.979365][T15750] loop6: unable to read partition table [ 879.001574][T15750] loop6: partition table beyond EOD, truncated [ 879.014009][ T10] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 879.020506][T15750] loop_reread_partitions: partition scan of loop6 (3Ÿ‚¾‚³÷„I÷>Ê9äÿtPΪÅó×AÝÁÅ8}!Žñè3#yXÖe) failed (rc=-5) [ 879.053717][ T10] usb 3-1: device descriptor read/8, error -71 [ 879.082462][T15753] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2897'. [ 879.173167][ T10] usb usb3-port1: unable to enumerate USB device [ 879.724205][ T5205] ldm_validate_partition_table(): Disk read failed. [ 879.734453][ T5205] Dev loop6: unable to read RDB block 0 [ 879.747283][ T5205] loop6: unable to read partition table [ 879.753679][ T5205] loop6: partition table beyond EOD, truncated [ 879.980994][T15775] vim2m vim2m.0: Fourcc format (0x47524247) invalid. [ 880.108987][T15780] FAULT_INJECTION: forcing a failure. [ 880.108987][T15780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 880.126023][T15780] CPU: 1 UID: 0 PID: 15780 Comm: syz.5.2904 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 880.126055][T15780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 880.126068][T15780] Call Trace: [ 880.126077][T15780] [ 880.126086][T15780] dump_stack_lvl+0x189/0x250 [ 880.126125][T15780] ? __pfx____ratelimit+0x10/0x10 [ 880.126152][T15780] ? __pfx_dump_stack_lvl+0x10/0x10 [ 880.126184][T15780] ? __pfx__printk+0x10/0x10 [ 880.126207][T15780] ? __might_fault+0xb0/0x130 [ 880.126240][T15780] should_fail_ex+0x414/0x560 [ 880.126272][T15780] _copy_from_iter+0x1db/0x16f0 [ 880.126309][T15780] ? rcu_is_watching+0x15/0xb0 [ 880.126330][T15780] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 880.126354][T15780] ? __pfx__copy_from_iter+0x10/0x10 [ 880.126388][T15780] ? __build_skb_around+0x257/0x3e0 [ 880.126413][T15780] ? netlink_sendmsg+0x642/0xb30 [ 880.126433][T15780] ? skb_put+0x11b/0x210 [ 880.126457][T15780] netlink_sendmsg+0x6b2/0xb30 [ 880.126489][T15780] ? __pfx_netlink_sendmsg+0x10/0x10 [ 880.126512][T15780] ? __import_iovec+0x5d4/0x7f0 [ 880.126532][T15780] ? aa_sock_msg_perm+0x94/0x160 [ 880.126562][T15780] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 880.126589][T15780] ? __pfx_netlink_sendmsg+0x10/0x10 [ 880.126618][T15780] __sock_sendmsg+0x21c/0x270 [ 880.126650][T15780] ____sys_sendmsg+0x505/0x830 [ 880.126679][T15780] ? __pfx_____sys_sendmsg+0x10/0x10 [ 880.126719][T15780] ___sys_sendmsg+0x21f/0x2a0 [ 880.126745][T15780] ? __pfx____sys_sendmsg+0x10/0x10 [ 880.126806][T15780] ? __fget_files+0x2a/0x420 [ 880.126830][T15780] ? __fget_files+0x3a0/0x420 [ 880.126865][T15780] __sys_sendmsg+0x164/0x220 [ 880.126890][T15780] ? __pfx___sys_sendmsg+0x10/0x10 [ 880.126928][T15780] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 880.126957][T15780] ? lockdep_hardirqs_on+0x9c/0x150 [ 880.126987][T15780] __do_fast_syscall_32+0xb6/0x2b0 [ 880.127017][T15780] ? lockdep_hardirqs_on+0x9c/0x150 [ 880.127047][T15780] do_fast_syscall_32+0x34/0x80 [ 880.127076][T15780] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 880.127101][T15780] RIP: 0023:0xf7f22539 [ 880.127119][T15780] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 880.127137][T15780] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 880.127159][T15780] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800001c0 [ 880.127174][T15780] RDX: 0000000020004080 RSI: 0000000000000000 RDI: 0000000000000000 [ 880.127186][T15780] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 880.127198][T15780] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 880.127210][T15780] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 880.127239][T15780] [ 880.933762][ T1212] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 880.966047][ T30] kauditd_printk_skb: 16 callbacks suppressed [ 880.966066][ T30] audit: type=1326 audit(1749146614.583:2100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15790 comm="syz.5.2909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 881.024327][ T30] audit: type=1326 audit(1749146614.583:2101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15790 comm="syz.5.2909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 881.069590][ T30] audit: type=1326 audit(1749146614.583:2102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15790 comm="syz.5.2909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=230 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 881.091727][ C1] vkms_vblank_simulate: vblank timer overrun [ 881.099971][ T30] audit: type=1326 audit(1749146614.583:2103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15790 comm="syz.5.2909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 881.122102][ C1] vkms_vblank_simulate: vblank timer overrun [ 881.128665][ T1212] usb 4-1: device descriptor read/64, error -71 [ 881.175433][ T30] audit: type=1326 audit(1749146614.583:2104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15790 comm="syz.5.2909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=354 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 881.220379][ T30] audit: type=1326 audit(1749146614.583:2105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15790 comm="syz.5.2909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 881.353736][ T30] audit: type=1326 audit(1749146614.583:2106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15790 comm="syz.5.2909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 881.375942][ C1] vkms_vblank_simulate: vblank timer overrun [ 881.383936][ T1212] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 881.393561][ T30] audit: type=1326 audit(1749146614.583:2107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15790 comm="syz.5.2909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 881.586842][T15805] binder: BINDER_SET_CONTEXT_MGR already set [ 881.602554][T15805] binder: 15799:15805 ioctl 4018620d 800002c0 returned -16 [ 881.615186][ T1212] usb 4-1: device descriptor read/64, error -71 [ 881.667454][ T30] audit: type=1326 audit(1749146614.593:2108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15790 comm="syz.5.2909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=361 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 881.689577][ C1] vkms_vblank_simulate: vblank timer overrun [ 881.732838][ T1212] usb usb4-port1: attempt power cycle [ 881.987855][ T30] audit: type=1326 audit(1749146614.593:2109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15790 comm="syz.5.2909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f22539 code=0x7ffc0000 [ 882.242727][ T1212] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 882.273351][ T1212] usb 4-1: device descriptor read/8, error -71 [ 882.512514][ T1212] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 882.543950][ T1212] usb 4-1: device descriptor read/8, error -71 [ 882.642896][ T5893] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 882.654463][ T1212] usb usb4-port1: unable to enumerate USB device [ 882.822532][ T5893] usb 3-1: Using ep0 maxpacket: 32 [ 882.832647][ T5893] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 882.862623][ T5893] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 882.876067][ T5893] usb 3-1: config 1 has no interface number 0 [ 882.890392][ T5893] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 882.907061][ T5893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 882.915378][ T5893] usb 3-1: Product: syz [ 882.919811][ T5893] usb 3-1: Manufacturer: syz [ 882.925722][ T5893] usb 3-1: SerialNumber: syz [ 883.332230][T15834] netlink: 12824 bytes leftover after parsing attributes in process `syz.4.2920'. [ 883.622652][ T5893] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 883.783259][ T5893] usb 6-1: Using ep0 maxpacket: 8 [ 883.799968][ T5893] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 883.835523][ T5893] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 883.849281][ T5893] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 883.869844][ T5893] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 883.887750][ T5893] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 883.901486][ T5893] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 884.134032][ T5893] usb 6-1: GET_CAPABILITIES returned 0 [ 884.144378][ T5893] usbtmc 6-1:16.0: can't read capabilities [ 884.362410][ T5895] usb 6-1: USB disconnect, device number 47 [ 884.751076][T15861] blktrace: Concurrent blktraces are not allowed on sg0 [ 885.299436][ T10] usb 3-1: USB disconnect, device number 64 [ 885.927607][T15874] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2930'. [ 885.936924][T15874] openvswitch: netlink: Flow key attr not present in new flow. [ 886.275985][ T10] usb 6-1: new full-speed USB device number 48 using dummy_hcd [ 886.417815][T15884] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 886.434786][ T10] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 886.457635][ T10] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 886.468050][T15884] netdevsim netdevsim3 netdevsim0: left allmulticast mode [ 886.490651][ T10] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 886.502186][T15882] xt_CT: No such helper "snmp" [ 886.523998][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 886.541774][ T10] usb 6-1: SerialNumber: syz [ 886.550769][T15885] bridge0: entered promiscuous mode [ 886.556613][T15885] macvlan3: entered promiscuous mode [ 886.606810][ T10] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -22 [ 886.633610][ T10] usb-storage 6-1:1.0: USB Mass Storage device detected [ 886.682849][ T10] usb-storage 6-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 886.711463][ T10] scsi host1: usb-storage 6-1:1.0 [ 886.752434][ T5895] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 886.948660][T15895] bridge3: entered promiscuous mode [ 887.019868][ T5895] usb 4-1: Using ep0 maxpacket: 32 [ 887.037352][ T5895] usb 4-1: config 0 has an invalid interface number: 221 but max is 0 [ 887.076132][ T5895] usb 4-1: config 0 has no interface number 0 [ 887.098113][ T5895] usb 4-1: New USB device found, idVendor=1d50, idProduct=60c6, bcdDevice=62.9b [ 887.122363][ T5895] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 887.142355][ T5895] usb 4-1: Product: syz [ 887.156515][ T5895] usb 4-1: Manufacturer: syz [ 887.165982][ T5895] usb 4-1: SerialNumber: syz [ 887.203414][ T5895] usb 4-1: config 0 descriptor?? [ 888.112463][ T5895] usb 6-1: USB disconnect, device number 48 [ 889.390779][ T5895] usb 4-1: USB disconnect, device number 37 [ 889.599536][T15925] netlink: 460 bytes leftover after parsing attributes in process `syz.3.2942'. [ 889.942500][ T5895] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 890.082556][ T5895] usb 4-1: device descriptor read/64, error -71 [ 890.394840][ T5895] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 890.797349][ T5895] usb 4-1: device descriptor read/64, error -71 [ 891.105242][ T5895] usb usb4-port1: attempt power cycle [ 891.462495][ T5895] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 891.483150][ T5895] usb 4-1: device descriptor read/8, error -71 [ 891.792552][ T5895] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 891.843264][ T5895] usb 4-1: device descriptor read/8, error -71 [ 892.095040][ T5895] usb usb4-port1: unable to enumerate USB device [ 893.040319][T15966] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2952'. [ 893.464240][T15979] netlink: 'syz.0.2954': attribute type 10 has an invalid length. [ 893.492895][T15979] mac80211_hwsim hwsim6 wlan1: left allmulticast mode [ 893.554378][ T24] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 893.804359][ T24] usb 6-1: config 0 has no interfaces? [ 893.813167][ T24] usb 6-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 893.842653][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 893.861110][ T24] usb 6-1: Product: syz [ 893.904839][T15986] bridge0: port 3(dummy0) entered disabled state [ 893.928312][ T24] usb 6-1: Manufacturer: syz [ 893.970673][ T24] usb 6-1: SerialNumber: syz [ 894.047186][T15986] dummy0 (unregistering): left allmulticast mode [ 894.060129][ T24] usb 6-1: config 0 descriptor?? [ 894.078674][T15986] dummy0 (unregistering): left promiscuous mode [ 894.093513][T15986] bridge0: port 3(dummy0) entered disabled state [ 894.222427][ T5895] usb 3-1: new full-speed USB device number 65 using dummy_hcd [ 894.406511][ T5895] usb 3-1: New USB device found, idVendor=04f2, idProduct=1236, bcdDevice= 0.00 [ 894.423581][ T5895] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 894.470186][ T30] kauditd_printk_skb: 20 callbacks suppressed [ 894.470205][ T30] audit: type=1326 audit(1749146628.083:2130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15969 comm="syz.5.2953" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f22539 code=0x0 [ 894.535971][ T5895] usb 3-1: config 0 descriptor?? [ 894.851174][T15996] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 894.862015][T15996] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 894.877674][T15996] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 894.971407][ T5895] chicony 0003:04F2:1236.0011: unknown main item tag 0x4 [ 894.982812][ T5895] chicony 0003:04F2:1236.0011: item fetching failed at offset 4/5 [ 895.053760][ T5895] chicony 0003:04F2:1236.0011: Chicony hid parse failed: -22 [ 895.065938][ T5895] chicony 0003:04F2:1236.0011: probe with driver chicony failed with error -22 [ 895.179767][T15986] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 895.199833][T15986] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 895.681496][T16008] netlink: 460 bytes leftover after parsing attributes in process `syz.0.2962'. [ 896.757069][ T24] usb 6-1: USB disconnect, device number 49 [ 896.799543][ T5893] usb 3-1: USB disconnect, device number 65 [ 897.032501][ T5895] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 897.172578][ T5895] usb 5-1: device descriptor read/64, error -71 [ 897.442492][ T5895] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 897.587602][ T5895] usb 5-1: device descriptor read/64, error -71 [ 897.722546][ T5895] usb usb5-port1: attempt power cycle [ 898.061200][ T30] audit: type=1400 audit(1749146631.673:2131): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=16028 comm="syz.5.2970" [ 898.078162][ T5895] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 898.120321][T12337] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 898.123445][ T5895] usb 5-1: device descriptor read/8, error -71 [ 898.135895][T12337] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 898.145527][T12337] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 898.154967][T12337] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 898.164603][T12337] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 898.286045][ T1110] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 898.300594][ T1110] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 898.302560][ T5893] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 898.382685][ T5895] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 898.426673][ T5895] usb 5-1: device descriptor read/8, error -71 [ 898.437765][ T1110] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 898.450225][ T1110] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 898.472733][ T5893] usb 6-1: Using ep0 maxpacket: 16 [ 898.484492][ T5893] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 898.505692][ T5893] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 898.529637][ T5893] usb 6-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 898.539294][ T5893] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 898.557486][ T5895] usb usb5-port1: unable to enumerate USB device [ 898.570942][ T1110] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 898.571128][ T5893] usb 6-1: config 0 descriptor?? [ 898.581544][ T1110] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 898.682975][ T1110] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 898.694756][ T1110] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 898.914781][T16041] netlink: 68 bytes leftover after parsing attributes in process `syz.2.2973'. [ 898.933009][T16041] netlink: 'syz.2.2973': attribute type 9 has an invalid length. [ 898.996519][T16031] chnl_net:caif_netlink_parms(): no params data found [ 899.049062][ T5893] hid-multitouch 0003:1FD2:6007.0012: unknown main item tag 0x0 [ 899.066737][ T5893] hid-multitouch 0003:1FD2:6007.0012: item fetching failed at offset 4/5 [ 899.086518][ T5893] hid-multitouch 0003:1FD2:6007.0012: probe with driver hid-multitouch failed with error -22 [ 899.291863][ T10] usb 6-1: USB disconnect, device number 50 [ 899.372243][ T1110] bridge_slave_1: left allmulticast mode [ 899.394363][ T1110] bridge_slave_1: left promiscuous mode [ 899.403088][ T1110] bridge0: port 2(bridge_slave_1) entered disabled state [ 899.420455][ T1110] bridge_slave_0: left allmulticast mode [ 899.426392][ T1110] bridge_slave_0: left promiscuous mode [ 899.432231][ T1110] bridge0: port 1(bridge_slave_0) entered disabled state [ 899.612585][ T5895] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 899.762409][ T5895] usb 3-1: device descriptor read/64, error -71 [ 899.913692][T16068] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2978'. [ 900.028484][ T5895] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 900.193582][ T5895] usb 3-1: device descriptor read/64, error -71 [ 900.215122][ T5155] Bluetooth: hci0: command tx timeout [ 900.318622][ T1110] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 900.329236][ T5895] usb usb3-port1: attempt power cycle [ 900.692483][ T5895] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 900.747306][ T5895] usb 3-1: device descriptor read/8, error -71 [ 900.823014][ T1110] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 900.844944][ T1110] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 900.874048][ T1110] bond0 (unregistering): Released all slaves [ 901.012921][ T5895] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 901.160406][ T5895] usb 3-1: device descriptor read/8, error -71 [ 901.242722][ T10] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 901.290850][ T5895] usb usb3-port1: unable to enumerate USB device [ 901.333181][ T1110] bond1 (unregistering): Released all slaves [ 901.482455][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 901.608471][ T10] usb 5-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=db.47 [ 901.653653][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 901.661739][ T10] usb 5-1: Product: syz [ 901.762433][ T10] usb 5-1: Manufacturer: syz [ 901.767136][ T10] usb 5-1: SerialNumber: syz [ 901.839769][ T10] usb 5-1: config 0 descriptor?? [ 901.844638][T16088] netlink: 460 bytes leftover after parsing attributes in process `syz.5.2982'. [ 901.875425][ T10] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 901.907035][ T1110] tipc: Left network mode [ 901.921190][T16031] bridge0: port 1(bridge_slave_0) entered blocking state [ 901.947080][T16031] bridge0: port 1(bridge_slave_0) entered disabled state [ 901.961481][T16031] bridge_slave_0: entered allmulticast mode [ 901.977907][T16031] bridge_slave_0: entered promiscuous mode [ 902.100925][ T10] gspca_sn9c2028: read1 error -32 [ 902.102500][ T24] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 902.114555][ T10] gspca_sn9c2028: read1 error 0 [ 902.135897][T16031] bridge0: port 2(bridge_slave_1) entered blocking state [ 902.152566][T16031] bridge0: port 2(bridge_slave_1) entered disabled state [ 902.170628][T16031] bridge_slave_1: entered allmulticast mode [ 902.218571][T16031] bridge_slave_1: entered promiscuous mode [ 902.263402][ T24] usb 6-1: device descriptor read/64, error -71 [ 902.302664][ T5155] Bluetooth: hci0: command tx timeout [ 902.320903][T16082] netlink: 'syz.4.2980': attribute type 30 has an invalid length. [ 902.368758][T16031] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 902.390155][T16083] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2980'. [ 902.543317][ T24] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 902.622741][ T10] gspca_sn9c2028: read1 error -110 [ 902.682710][ T24] usb 6-1: device descriptor read/64, error -71 [ 902.701815][ T10] sn9c2028 5-1:0.0: probe with driver sn9c2028 failed with error -110 [ 902.776267][T16031] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 902.805617][ T24] usb usb6-port1: attempt power cycle [ 903.025816][ T1110] hsr_slave_0: left promiscuous mode [ 903.038099][ T1110] hsr_slave_1: left promiscuous mode [ 903.046776][ T1110] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 903.055064][ T1110] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 903.063939][ T1110] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 903.082960][ T1110] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 903.124799][ T1110] veth1_macvtap: left promiscuous mode [ 903.136739][ T1110] veth0_macvtap: left promiscuous mode [ 903.152797][ T1110] veth1_vlan: left promiscuous mode [ 903.169026][ T1110] veth0_vlan: left promiscuous mode [ 903.186182][ T24] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 903.213191][ T24] usb 6-1: device descriptor read/8, error -71 [ 903.462822][ T24] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 903.485332][ T24] usb 6-1: device descriptor read/8, error -71 [ 903.605965][ T24] usb usb6-port1: unable to enumerate USB device [ 903.855024][ T10] usb 5-1: USB disconnect, device number 25 [ 904.375504][T16031] team0: Port device team_slave_0 added [ 904.382808][ T5155] Bluetooth: hci0: command tx timeout [ 904.438178][T16031] team0: Port device team_slave_1 added [ 904.597949][T16031] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 904.612419][T16031] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 904.648961][T16031] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 904.673927][T16031] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 904.680954][T16031] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 904.719705][T16031] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 904.766082][T16118] netlink: 'syz.4.2987': attribute type 4 has an invalid length. [ 905.066352][T16031] hsr_slave_0: entered promiscuous mode [ 905.080842][T16130] netlink: 'syz.4.2990': attribute type 11 has an invalid length. [ 905.090838][T16031] hsr_slave_1: entered promiscuous mode [ 905.103923][T16031] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 905.111558][T16031] Cannot create hsr debugfs directory [ 906.492568][T16158] netlink: 'syz.4.2992': attribute type 10 has an invalid length. [ 906.502942][ T5155] Bluetooth: hci0: command tx timeout [ 906.724765][T16158] team0: Port device wlan1 added [ 907.399212][T16031] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 907.425719][T16168] netlink: 'syz.0.2995': attribute type 2 has an invalid length. [ 907.468632][T16031] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 907.518964][T16031] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 907.540227][T16031] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 908.145129][T16185] netlink: 460 bytes leftover after parsing attributes in process `syz.4.2998'. [ 908.148728][T16031] 8021q: adding VLAN 0 to HW filter on device bond0 [ 908.415568][T16031] 8021q: adding VLAN 0 to HW filter on device team0 [ 908.461855][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 908.469172][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 908.492769][ T5915] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 908.544397][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 908.551591][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 908.632588][ T5915] usb 5-1: device descriptor read/64, error -71 [ 908.892678][ T5915] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 908.946735][T16031] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 909.062569][ T5915] usb 5-1: device descriptor read/64, error -71 [ 909.193612][ T5915] usb usb5-port1: attempt power cycle [ 909.254702][T16031] veth0_vlan: entered promiscuous mode [ 909.360635][T16031] veth1_vlan: entered promiscuous mode [ 909.539951][T16031] veth0_macvtap: entered promiscuous mode [ 909.553114][ T5915] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 909.595359][T16031] veth1_macvtap: entered promiscuous mode [ 909.603530][ T5915] usb 5-1: device descriptor read/8, error -71 [ 909.699563][T16031] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 909.772263][T16031] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 909.883257][ T5915] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 909.897910][T16031] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 909.930613][T16031] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 909.944034][ T5915] usb 5-1: device descriptor read/8, error -71 [ 909.966080][T16031] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 909.998527][T16031] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 910.063593][ T5915] usb usb5-port1: unable to enumerate USB device [ 910.399068][ T77] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 910.452808][ T77] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 910.556398][T15909] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 910.580537][T15909] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 910.908293][T16228] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 911.253084][T12337] Bluetooth: hci0: command 0x0405 tx timeout [ 911.505905][T16235] input: syz0 as /devices/virtual/input/input45 [ 911.518671][T16249] VFS: Mount too revealing [ 912.042870][ T5895] usb 3-1: new full-speed USB device number 70 using dummy_hcd [ 912.310309][ T5895] usb 3-1: config 0 has no interfaces? [ 912.451977][ T5895] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 912.516254][ T5895] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 912.575811][ T5895] usb 3-1: Product: syz [ 912.604459][ T5895] usb 3-1: Manufacturer: syz [ 912.667122][ T5895] usb 3-1: SerialNumber: syz [ 912.713732][ T5895] usb 3-1: config 0 descriptor?? [ 912.736431][T16272] program syz.5.3012 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 912.914110][T16274] netlink: 12824 bytes leftover after parsing attributes in process `syz.3.3011'. [ 912.942055][T16272] netlink: 'syz.5.3012': attribute type 10 has an invalid length. [ 913.179359][T16278] program syz.2.3007 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 913.733735][T12337] Bluetooth: hci1: command 0x0406 tx timeout [ 913.741311][ T5893] Bluetooth: hci1: Opcode 0x0c1a failed: -110 [ 913.750025][ T5893] Bluetooth: hci1: Error when powering off device on rfkill (-110) [ 913.828717][T16272] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 913.866020][T16272] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 913.904029][T16272] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 914.411928][T16290] netlink: 460 bytes leftover after parsing attributes in process `syz.5.3016'. [ 914.772937][ T5894] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 914.782430][T16294] netlink: 'syz.4.3017': attribute type 4 has an invalid length. [ 914.912595][ T5894] usb 6-1: device descriptor read/64, error -71 [ 915.079533][ T10] usb 3-1: USB disconnect, device number 70 [ 915.172962][ T5894] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 915.312619][ T5894] usb 6-1: device descriptor read/64, error -71 [ 915.433231][ T5894] usb usb6-port1: attempt power cycle [ 915.782722][ T5894] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 915.814277][ T5894] usb 6-1: device descriptor read/8, error -71 [ 915.924173][T16333] netlink: 12824 bytes leftover after parsing attributes in process `syz.3.3024'. [ 915.978115][T12337] Bluetooth: hci4: command 0x0406 tx timeout [ 915.989921][ T5893] Bluetooth: hci4: Opcode 0x0c1a failed: -110 [ 915.990047][ T5893] Bluetooth: hci4: Error when powering off device on rfkill (-110) [ 916.062443][ T5894] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 916.093245][ T5894] usb 6-1: device descriptor read/8, error -71 [ 916.162120][ T10] usb 3-1: new full-speed USB device number 71 using dummy_hcd [ 916.202888][ T5894] usb usb6-port1: unable to enumerate USB device [ 916.343142][ T10] usb 3-1: config 0 has no interfaces? [ 916.351356][ T10] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 916.351385][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 916.351400][ T10] usb 3-1: Product: syz [ 916.351411][ T10] usb 3-1: Manufacturer: syz [ 916.351422][ T10] usb 3-1: SerialNumber: syz [ 916.353576][ T10] usb 3-1: config 0 descriptor?? [ 916.581813][T16337] program syz.2.3025 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 916.656823][T16341] tty tty1: ldisc open failed (-12), clearing slot 0 [ 917.411518][T16353] netlink: 'syz.4.3029': attribute type 21 has an invalid length. [ 917.448467][T16353] IPv6: NLM_F_CREATE should be specified when creating new route [ 917.466749][T16353] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 917.474142][T16353] IPv6: NLM_F_CREATE should be set when creating new route [ 917.481614][T16353] IPv6: NLM_F_CREATE should be set when creating new route [ 917.488980][T16353] IPv6: NLM_F_CREATE should be set when creating new route [ 917.672793][ T5894] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 917.864028][ T5894] usb 6-1: Using ep0 maxpacket: 32 [ 917.875900][ T5894] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 917.889692][ T5894] usb 6-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=93.a8 [ 917.900256][ T5894] usb 6-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 917.910797][ T5894] usb 6-1: Manufacturer: syz [ 917.916112][ T5894] usb 6-1: SerialNumber: syz [ 917.922541][ T1212] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 917.936153][ T5894] usb 6-1: config 0 descriptor?? [ 918.057452][T12337] Bluetooth: hci5: command 0x0406 tx timeout [ 918.063878][ T5893] Bluetooth: hci5: Opcode 0x0c1a failed: -110 [ 918.090330][ T5893] Bluetooth: hci5: Error when powering off device on rfkill (-110) [ 918.099587][ T1212] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 918.110763][ T1212] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 918.123762][ T24] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 918.142761][ T1212] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 918.152153][ T1212] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 918.165943][ T1212] usb 5-1: config 0 descriptor?? [ 918.361344][ T24] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 918.370540][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 918.379224][ T24] usb 4-1: Product: syz [ 918.393564][ T24] usb 4-1: Manufacturer: syz [ 918.401451][ T24] usb 4-1: SerialNumber: syz [ 918.426702][ T24] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 918.618900][ T1212] usbhid 5-1:0.0: can't add hid device: -71 [ 918.630747][ T1212] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 918.649880][ T49] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 918.678997][ T1212] usb 5-1: USB disconnect, device number 30 [ 918.836305][T16366] usb 3-1: USB disconnect, device number 71 [ 919.041278][ T5894] ath6kl: Failed to submit usb control message: -110 [ 919.048490][ T1212] usb 5-1: new full-speed USB device number 31 using dummy_hcd [ 919.059524][ T5894] ath6kl: unable to send the bmi data to the device: -110 [ 919.068017][ T5894] ath6kl: Unable to send get target info: -110 [ 919.076041][ T5894] ath6kl: Failed to init ath6kl core: -110 [ 919.098662][ T5894] ath6kl_usb 6-1:0.0: probe with driver ath6kl_usb failed with error -110 [ 919.234399][ T1212] usb 5-1: config 54 has an invalid interface number: 154 but max is 0 [ 919.245057][ T1212] usb 5-1: config 54 has no interface number 0 [ 919.261227][ T1212] usb 5-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice= 0.ec [ 919.270939][ T1212] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 919.281945][ T1212] usb 5-1: Product: syz [ 919.286935][ T1212] usb 5-1: Manufacturer: syz [ 919.292488][ T1212] usb 5-1: SerialNumber: syz [ 919.530118][T16371] netlink: 12824 bytes leftover after parsing attributes in process `syz.2.3035'. [ 919.604374][ T1212] usb 5-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 919.607472][ T13] usb 5-1: Failed to submit usb control message: -71 [ 919.655469][ T1212] usb 5-1: USB disconnect, device number 31 [ 919.664503][ T13] usb 5-1: unable to send the bmi data to the device: -71 [ 919.707891][ T13] usb 5-1: unable to get target info from device [ 919.727260][ T13] usb 5-1: could not get target info (-71) [ 919.733621][ T13] usb 5-1: could not probe fw (-71) [ 919.746545][ T49] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 919.771872][ T49] ath9k_htc: Failed to initialize the device [ 919.811654][ T49] usb 4-1: ath9k_htc: USB layer deinitialized [ 920.212994][T12337] Bluetooth: hci3: command 0x0c1a tx timeout [ 920.222564][ T5893] Bluetooth: hci3: Opcode 0x0c1a failed: -110 [ 920.236203][ T5893] Bluetooth: hci3: Error when powering off device on rfkill (-110) [ 920.400784][ T10] usb 6-1: USB disconnect, device number 59 [ 920.471048][ T30] audit: type=1326 audit(1749146654.083:2132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16382 comm="syz.4.3039" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 920.528064][ T30] audit: type=1326 audit(1749146654.083:2133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16382 comm="syz.4.3039" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 920.552654][ T30] audit: type=1326 audit(1749146654.083:2134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16382 comm="syz.4.3039" exe="/root/syz-executor" sig=0 arch=40000003 syscall=230 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 920.575721][ T30] audit: type=1326 audit(1749146654.083:2135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16382 comm="syz.4.3039" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 920.622581][ T30] audit: type=1326 audit(1749146654.083:2136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16382 comm="syz.4.3039" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 920.702855][ T5895] usb 4-1: USB disconnect, device number 42 [ 920.781353][T16388] bridge2: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 920.798159][ T30] audit: type=1326 audit(1749146654.083:2137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16382 comm="syz.4.3039" exe="/root/syz-executor" sig=0 arch=40000003 syscall=354 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 920.853469][ T30] audit: type=1326 audit(1749146654.083:2138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16382 comm="syz.4.3039" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 920.925808][ T30] audit: type=1326 audit(1749146654.083:2139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16382 comm="syz.4.3039" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 920.974426][ T30] audit: type=1326 audit(1749146654.083:2140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16382 comm="syz.4.3039" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 921.027191][ T30] audit: type=1326 audit(1749146654.083:2141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16382 comm="syz.4.3039" exe="/root/syz-executor" sig=0 arch=40000003 syscall=361 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 921.059743][T16400] FAULT_INJECTION: forcing a failure. [ 921.059743][T16400] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 921.078182][T16400] CPU: 0 UID: 0 PID: 16400 Comm: syz.4.3045 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 921.078211][T16400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 921.078224][T16400] Call Trace: [ 921.078233][T16400] [ 921.078242][T16400] dump_stack_lvl+0x189/0x250 [ 921.078277][T16400] ? __pfx____ratelimit+0x10/0x10 [ 921.078303][T16400] ? __pfx_dump_stack_lvl+0x10/0x10 [ 921.078334][T16400] ? __pfx__printk+0x10/0x10 [ 921.078369][T16400] should_fail_ex+0x414/0x560 [ 921.078401][T16400] _copy_to_user+0x31/0xb0 [ 921.078425][T16400] con_get_unimap+0x382/0x420 [ 921.078464][T16400] vt_compat_ioctl+0x5b2/0x660 [ 921.078504][T16400] ? __pfx_vt_compat_ioctl+0x10/0x10 [ 921.078542][T16400] ? __fget_files+0x3a0/0x420 [ 921.078563][T16400] ? __fget_files+0x2a/0x420 [ 921.078588][T16400] tty_compat_ioctl+0x6d9/0x8c0 [ 921.078616][T16400] __ia32_compat_sys_ioctl+0x540/0x840 [ 921.078650][T16400] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 921.078680][T16400] ? __fget_files+0x3a0/0x420 [ 921.078707][T16400] ? fput+0xa0/0xd0 [ 921.078731][T16400] ? ksys_write+0x22a/0x250 [ 921.078756][T16400] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 921.078783][T16400] ? lockdep_hardirqs_on+0x9c/0x150 [ 921.078809][T16400] __do_fast_syscall_32+0xb6/0x2b0 [ 921.078835][T16400] ? lockdep_hardirqs_on+0x9c/0x150 [ 921.078863][T16400] do_fast_syscall_32+0x34/0x80 [ 921.078889][T16400] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 921.078912][T16400] RIP: 0023:0xf705e539 [ 921.078930][T16400] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 921.078946][T16400] RSP: 002b:00000000f504e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 921.078965][T16400] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000004b66 [ 921.078977][T16400] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 921.078989][T16400] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 921.079001][T16400] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 921.079013][T16400] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 921.079039][T16400] [ 921.297705][T16406] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3047'. [ 921.413897][T16410] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3047'. [ 921.669751][T16417] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3049'. [ 921.832715][T16422] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3052'. [ 922.071797][ T5205] buffer_io_error: 54 callbacks suppressed [ 922.071813][ T5205] Buffer I/O error on dev loop6, logical block 0, async page read [ 922.098424][ T5205] Buffer I/O error on dev loop6, logical block 0, async page read [ 922.108563][ T5205] Buffer I/O error on dev loop6, logical block 0, async page read [ 922.117231][ T5205] Buffer I/O error on dev loop6, logical block 0, async page read [ 922.129191][ T5205] Buffer I/O error on dev loop6, logical block 0, async page read [ 922.154788][ T5205] Buffer I/O error on dev loop6, logical block 0, async page read [ 922.178063][ T5205] Buffer I/O error on dev loop6, logical block 0, async page read [ 922.191611][ T5205] ldm_validate_partition_table(): Disk read failed. [ 922.199131][ T5205] Buffer I/O error on dev loop6, logical block 0, async page read [ 922.249197][ T5205] Buffer I/O error on dev loop6, logical block 0, async page read [ 922.279842][ T5205] Buffer I/O error on dev loop6, logical block 0, async page read [ 922.288910][ T5205] Dev loop6: unable to read RDB block 0 [ 922.298161][ T5205] loop6: unable to read partition table [ 922.302589][T12337] Bluetooth: hci0: command 0x0405 tx timeout [ 922.305068][ T5205] loop6: partition table beyond EOD, truncated [ 922.319986][ T5893] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 922.421728][ T5893] Bluetooth: hci0: Error when powering off device on rfkill (-110) [ 922.502634][ T5915] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 922.672423][ T5915] usb 3-1: Using ep0 maxpacket: 32 [ 922.681456][ T5915] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 922.695272][ T5915] usb 3-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 922.708086][ T5915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 922.728761][ T5915] usb 3-1: Product: syz [ 922.743316][ T5915] usb 3-1: Manufacturer: syz [ 922.758219][ T5915] usb 3-1: SerialNumber: syz [ 922.763120][ T5895] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 922.787904][T16439] netlink: 76 bytes leftover after parsing attributes in process `syz.5.3055'. [ 922.833176][T12337] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 922.857603][T12337] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 922.880978][T12337] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 922.889236][T12337] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 922.898808][T12337] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 922.899277][ T5915] usb 3-1: config 0 descriptor?? [ 922.915971][ T5155] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 922.923586][ T5155] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 922.932223][ T5155] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 922.940480][ T5155] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 922.948295][ T5155] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 922.952567][ T5895] usb 4-1: Using ep0 maxpacket: 16 [ 922.987205][ T5895] usb 4-1: config 3 has an invalid interface number: 155 but max is 0 [ 923.032171][ T5895] usb 4-1: config 3 has an invalid interface association descriptor of length 3, skipping [ 923.109117][T16429] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 923.123046][ T5915] hub 3-1:0.0: bad descriptor, ignoring hub [ 923.142520][ T5895] usb 4-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 923.176555][ T5915] hub 3-1:0.0: probe with driver hub failed with error -5 [ 923.195651][ T5895] usb 4-1: config 3 has no interface number 0 [ 923.209879][ T5915] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input46 [ 923.220162][ T5895] usb 4-1: config 3 interface 155 has no altsetting 0 [ 923.236908][ T5895] usb 4-1: New USB device found, idVendor=05a9, idProduct=264a, bcdDevice=e5.4c [ 923.246275][ T5895] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 923.286602][ T5895] usb 4-1: Product: syz [ 923.301367][ T5895] usb 4-1: Manufacturer: syz [ 923.347697][ T5895] usb 4-1: SerialNumber: syz [ 923.354939][ T5894] usb 3-1: USB disconnect, device number 72 [ 923.355121][ C0] usbtouchscreen 3-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 923.971035][ T37] netdevsim netdevsim0 netdevsim0 (unregistering): left promiscuous mode [ 923.980372][ T5896] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 924.161270][ T5896] usb 5-1: config index 0 descriptor too short (expected 29, got 18) [ 924.179435][T16453] netlink: 'syz.5.3059': attribute type 4 has an invalid length. [ 924.206308][ T5896] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 924.216769][T16453] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3059'. [ 924.264239][ T5896] usb 5-1: New USB device found, idVendor=0f11, idProduct=1000, bcdDevice= 0.7f [ 924.308058][T16453] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 924.308268][ T5896] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 924.348228][ T5896] usb 5-1: config 0 descriptor?? [ 924.482606][ T5893] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 924.585610][T16445] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3057'. [ 924.673226][ T5893] usb 6-1: Using ep0 maxpacket: 32 [ 924.681893][ T5893] usb 6-1: config 64 has an invalid interface number: 60 but max is 0 [ 924.700571][ T5893] usb 6-1: config 64 has no interface number 0 [ 924.720930][ T5893] usb 6-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=a0.e3 [ 924.757436][ T5893] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 924.779566][ T5893] usbhid 6-1:64.60: couldn't find an input interrupt endpoint [ 924.978455][T16472] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3063'. [ 924.999507][T16472] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3063'. [ 925.012628][ T5155] Bluetooth: hci2: command tx timeout [ 925.086247][ T37] bond2 (unregistering): (slave gretap2): Releasing active interface [ 925.303786][T16477] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3939452899 (63031246384 ns) > initial count (46017005824 ns). Using initial count to start timer. [ 925.416323][ T5895] usb 4-1: Found UVC 0.00 device syz (05a9:264a) [ 925.469605][ T5895] usb 4-1: No valid video chain found. [ 925.491004][ T5895] usb 4-1: USB disconnect, device number 43 [ 925.814901][T16491] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3065'. [ 926.027731][ T37] bond0 (unregistering): Released all slaves [ 926.074804][ T5893] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 926.207507][ T37] bond1 (unregistering): Released all slaves [ 926.226324][ T37] bond2 (unregistering): Released all slaves [ 926.242790][ T5893] usb 3-1: Using ep0 maxpacket: 32 [ 926.243867][ T37] bond3 (unregistering): Released all slaves [ 926.257376][ T5893] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 926.269726][ T5893] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 926.279983][ T5893] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 926.289920][ T5893] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 926.300467][ T5893] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 926.329224][ T5893] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 926.373877][ T5893] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 926.401208][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 926.426342][ T5896] usb 5-1: string descriptor 0 read error: -71 [ 926.438999][ T5893] usb 3-1: config 0 descriptor?? [ 926.446250][ T5896] ldusb 5-1:0.0: Interrupt in endpoint not found [ 926.481494][ T5896] usb 5-1: USB disconnect, device number 32 [ 926.643042][T16491] team0 (unregistering): Port device team_slave_0 removed [ 926.659476][T16491] team0 (unregistering): Port device team_slave_1 removed [ 926.685500][ T5893] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 73 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 926.716392][ T5893] usb 3-1: USB disconnect, device number 73 [ 926.732184][ T5893] usblp0: removed [ 926.763216][T16442] chnl_net:caif_netlink_parms(): no params data found [ 926.777448][ T37] tipc: Left network mode [ 926.808967][ T37] IPVS: stopping backup sync thread 13776 ... [ 927.069393][T16442] bridge0: port 1(bridge_slave_0) entered blocking state [ 927.087313][T16442] bridge0: port 1(bridge_slave_0) entered disabled state [ 927.102785][ T5155] Bluetooth: hci2: command tx timeout [ 927.110682][T16442] bridge_slave_0: entered allmulticast mode [ 927.138364][T16442] bridge_slave_0: entered promiscuous mode [ 927.198519][T16442] bridge0: port 2(bridge_slave_1) entered blocking state [ 927.207480][ T5896] usb 6-1: USB disconnect, device number 60 [ 927.220505][T16442] bridge0: port 2(bridge_slave_1) entered disabled state [ 927.249295][T16442] bridge_slave_1: entered allmulticast mode [ 927.261513][T16442] bridge_slave_1: entered promiscuous mode [ 927.264927][ T5893] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 927.442457][ T5893] usb 3-1: Using ep0 maxpacket: 32 [ 927.456797][ T5893] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 927.464745][T16442] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 927.484838][ T5893] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 927.506194][T16442] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 927.517963][ T5893] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 927.547493][ T5893] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 927.585446][ T5893] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 927.619446][ T5893] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 927.649129][ T5893] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 927.669272][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 927.695540][ T5893] usb 3-1: config 0 descriptor?? [ 927.802212][T16442] team0: Port device team_slave_0 added [ 927.825337][T16442] team0: Port device team_slave_1 added [ 927.957927][ T5893] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 74 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 928.043487][T16442] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 928.081311][T16442] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 928.127367][T16442] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 928.161977][ C1] usblp0: nonzero read bulk status received: -71 [ 928.173179][ T5893] usb 3-1: USB disconnect, device number 74 [ 928.251701][T16442] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 928.281892][T16442] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 928.334545][T16442] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 928.361354][T16529] netlink: 72 bytes leftover after parsing attributes in process `syz.4.3075'. [ 928.371573][T16492] usblp0: removed [ 928.432779][T16529] netlink: 72 bytes leftover after parsing attributes in process `syz.4.3075'. [ 928.442876][T16529] FAULT_INJECTION: forcing a failure. [ 928.442876][T16529] name failslab, interval 1, probability 0, space 0, times 0 [ 928.478342][T16529] CPU: 1 UID: 0 PID: 16529 Comm: syz.4.3075 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 928.478375][T16529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 928.478386][T16529] Call Trace: [ 928.478393][T16529] [ 928.478400][T16529] dump_stack_lvl+0x189/0x250 [ 928.478427][T16529] ? __pfx____ratelimit+0x10/0x10 [ 928.478448][T16529] ? __pfx_dump_stack_lvl+0x10/0x10 [ 928.478470][T16529] ? __pfx__printk+0x10/0x10 [ 928.478484][T16529] ? kasan_save_track+0x4f/0x80 [ 928.478502][T16529] ? __lock_acquire+0xab9/0xd20 [ 928.478526][T16529] should_fail_ex+0x414/0x560 [ 928.478549][T16529] should_failslab+0xa8/0x100 [ 928.478565][T16529] ? __pfx_ip6_dst_gc+0x10/0x10 [ 928.478586][T16529] kmem_cache_alloc_noprof+0x73/0x3c0 [ 928.478601][T16529] ? dst_alloc+0x105/0x170 [ 928.478619][T16529] ? __pfx_ip6_dst_gc+0x10/0x10 [ 928.478640][T16529] dst_alloc+0x105/0x170 [ 928.478660][T16529] icmp6_dst_alloc+0x75/0x420 [ 928.478674][T16529] ? icmpv6_flow_init+0x62/0x120 [ 928.478698][T16529] ndisc_send_skb+0x41f/0x1400 [ 928.478718][T16529] ? ndisc_send_skb+0x208/0x1400 [ 928.478745][T16529] ? __pfx_ndisc_send_skb+0x10/0x10 [ 928.478786][T16529] inet6_set_link_af+0x855/0xb00 [ 928.478809][T16529] ? __pfx_inet6_set_link_af+0x10/0x10 [ 928.478834][T16529] ? rtnl_af_lookup+0x49/0x2b0 [ 928.478854][T16529] ? rtnl_af_lookup+0x49/0x2b0 [ 928.478871][T16529] ? rtnl_af_lookup+0x49/0x2b0 [ 928.478890][T16529] ? rtnl_af_lookup+0x241/0x2b0 [ 928.478918][T16529] do_setlink+0x2d62/0x41c0 [ 928.478937][T16529] ? do_setlink+0x2c21/0x41c0 [ 928.478958][T16529] ? __pfx_do_setlink+0x10/0x10 [ 928.478974][T16529] ? __lock_acquire+0xab9/0xd20 [ 928.479000][T16529] ? do_raw_spin_lock+0x121/0x290 [ 928.479025][T16529] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 928.479043][T16529] ? lockdep_hardirqs_on+0x9c/0x150 [ 928.479062][T16529] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 928.479080][T16529] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 928.479101][T16529] ? rcu_is_watching+0x15/0xb0 [ 928.479118][T16529] ? __mutex_lock+0xa6d/0xe80 [ 928.479138][T16529] ? __mutex_lock+0x51b/0xe80 [ 928.479163][T16529] ? rtnl_newlink+0x8db/0x1c70 [ 928.479187][T16529] ? __pfx___mutex_lock+0x10/0x10 [ 928.479214][T16529] ? ns_capable+0x8a/0xf0 [ 928.479238][T16529] ? rtnl_link_get_net_capable+0x16a/0x350 [ 928.479255][T16529] rtnl_newlink+0x160b/0x1c70 [ 928.479275][T16529] ? netlink_sendmsg+0x805/0xb30 [ 928.479299][T16529] ? __pfx_rtnl_newlink+0x10/0x10 [ 928.479338][T16529] ? kasan_quarantine_put+0xdd/0x220 [ 928.479360][T16529] ? lockdep_hardirqs_on+0x9c/0x150 [ 928.479382][T16529] ? nlmon_xmit+0xb0/0x100 [ 928.479394][T16529] ? kmem_cache_free+0x18f/0x400 [ 928.479415][T16529] ? __local_bh_enable_ip+0x12d/0x1c0 [ 928.479437][T16529] ? lockdep_hardirqs_on+0x9c/0x150 [ 928.479456][T16529] ? __local_bh_enable_ip+0x12d/0x1c0 [ 928.479477][T16529] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 928.479502][T16529] ? __dev_queue_xmit+0x27e/0x3a70 [ 928.479529][T16529] ? __lock_acquire+0xab9/0xd20 [ 928.479568][T16529] ? __pfx_rtnl_newlink+0x10/0x10 [ 928.479589][T16529] rtnetlink_rcv_msg+0x7cc/0xb70 [ 928.479613][T16529] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 928.479634][T16529] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 928.479654][T16529] ? ref_tracker_free+0x63a/0x7d0 [ 928.479673][T16529] ? __copy_skb_header+0xa7/0x550 [ 928.479691][T16529] ? __pfx_ref_tracker_free+0x10/0x10 [ 928.479718][T16529] netlink_rcv_skb+0x208/0x470 [ 928.479733][T16529] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 928.479756][T16529] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 928.479779][T16529] ? netlink_deliver_tap+0x2e/0x1b0 [ 928.479793][T16529] ? netlink_deliver_tap+0x2e/0x1b0 [ 928.479811][T16529] netlink_unicast+0x75b/0x8d0 [ 928.479841][T16529] netlink_sendmsg+0x805/0xb30 [ 928.479862][T16529] ? __pfx_netlink_sendmsg+0x10/0x10 [ 928.479879][T16529] ? __import_iovec+0x5d4/0x7f0 [ 928.479892][T16529] ? aa_sock_msg_perm+0x94/0x160 [ 928.479919][T16529] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 928.479938][T16529] ? __pfx_netlink_sendmsg+0x10/0x10 [ 928.479953][T16529] __sock_sendmsg+0x21c/0x270 [ 928.479976][T16529] ____sys_sendmsg+0x505/0x830 [ 928.479996][T16529] ? __pfx_____sys_sendmsg+0x10/0x10 [ 928.480024][T16529] ___sys_sendmsg+0x21f/0x2a0 [ 928.480041][T16529] ? __pfx____sys_sendmsg+0x10/0x10 [ 928.480084][T16529] ? __fget_files+0x2a/0x420 [ 928.480100][T16529] ? __fget_files+0x3a0/0x420 [ 928.480124][T16529] __sys_sendmsg+0x164/0x220 [ 928.480141][T16529] ? __pfx___sys_sendmsg+0x10/0x10 [ 928.480169][T16529] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 928.480189][T16529] ? lockdep_hardirqs_on+0x9c/0x150 [ 928.480210][T16529] __do_fast_syscall_32+0xb6/0x2b0 [ 928.480231][T16529] ? lockdep_hardirqs_on+0x9c/0x150 [ 928.480252][T16529] do_fast_syscall_32+0x34/0x80 [ 928.480272][T16529] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 928.480289][T16529] RIP: 0023:0xf705e539 [ 928.480303][T16529] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 928.480315][T16529] RSP: 002b:00000000f504e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 928.480331][T16529] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 928.480341][T16529] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 928.480349][T16529] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 928.480357][T16529] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 928.480369][T16529] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 928.480390][T16529] [ 929.021567][ C1] vkms_vblank_simulate: vblank timer overrun [ 929.094891][ T1212] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 929.172479][ T5155] Bluetooth: hci2: command tx timeout [ 929.191518][T16541] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3077'. [ 929.209307][T16541] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3077'. [ 929.272612][ T1212] usb 6-1: Using ep0 maxpacket: 8 [ 929.280014][ T1212] usb 6-1: unable to get BOS descriptor or descriptor too short [ 929.290064][ T1212] usb 6-1: config 64 has an invalid interface number: 1 but max is 0 [ 929.302071][ T1212] usb 6-1: config 64 has no interface number 0 [ 929.308457][ T1212] usb 6-1: config 64 interface 1 has no altsetting 0 [ 929.318056][ T1212] usb 6-1: New USB device found, idVendor=22b7, idProduct=150d, bcdDevice=c0.2d [ 929.327781][ T1212] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 929.337216][ T1212] usb 6-1: Product: syz [ 929.341657][ T1212] usb 6-1: Manufacturer: syz [ 929.346924][ T1212] usb 6-1: SerialNumber: syz [ 929.393659][T16541] ip6gretap0: entered promiscuous mode [ 929.401085][T16541] hsr1: Slave A (netdevsim0) is not up; please bring it up to get a fully working HSR network [ 929.463984][T16442] hsr_slave_0: entered promiscuous mode [ 929.472821][T16442] hsr_slave_1: entered promiscuous mode [ 929.479926][T16442] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 929.488430][T16442] Cannot create hsr debugfs directory [ 929.579785][ T1212] ftdi_sio 6-1:64.1: FTDI USB Serial Device converter detected [ 929.589125][ T1212] ftdi_sio ttyUSB0: unknown device type: 0xc02d [ 929.598251][ T1212] usb 6-1: USB disconnect, device number 61 [ 929.606903][ T1212] ftdi_sio 6-1:64.1: device disconnected [ 929.765669][ T37] hsr_slave_0: left promiscuous mode [ 929.789881][ T37] hsr_slave_1: left promiscuous mode [ 930.222613][ T1212] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 930.388048][ T1212] usb 6-1: Using ep0 maxpacket: 8 [ 930.398929][ T1212] usb 6-1: unable to get BOS descriptor or descriptor too short [ 930.429602][ T1212] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 930.451856][ T1212] usb 6-1: can't read configurations, error -71 [ 931.056635][T16554] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3080'. [ 931.171701][T16556] dummy0: entered promiscuous mode [ 931.255339][ T5155] Bluetooth: hci2: command tx timeout [ 931.494716][ T1212] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 931.500268][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.508818][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.672399][ T1212] usb 6-1: Using ep0 maxpacket: 32 [ 931.687145][ T1212] usb 6-1: config 0 has an invalid interface number: 30 but max is 0 [ 931.703742][ T1212] usb 6-1: config 0 has no interface number 0 [ 931.731387][ T1212] usb 6-1: New USB device found, idVendor=061d, idProduct=c180, bcdDevice=fc.f0 [ 931.835873][ T1212] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 931.845057][ T1212] usb 6-1: Product: syz [ 931.849372][ T1212] usb 6-1: Manufacturer: syz [ 931.854240][ T1212] usb 6-1: SerialNumber: syz [ 931.868738][ T1212] usb 6-1: config 0 descriptor?? [ 931.954786][ T1212] quatech2 6-1:0.30: Quatech 2nd gen USB to Serial Driver converter detected [ 932.460674][ T1212] usb 6-1: qt2_attach - failed to power on unit: -71 [ 932.484039][ T1212] quatech2 6-1:0.30: probe with driver quatech2 failed with error -71 [ 932.534547][ T1212] usb 6-1: USB disconnect, device number 63 [ 933.390389][T16601] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 933.732429][ T5915] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 933.813138][T16442] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 933.866525][T16442] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 933.906324][T16442] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 933.911680][ T5915] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 933.923693][ T5915] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 933.934786][ T5915] usb 4-1: Product: syz [ 933.938998][ T5915] usb 4-1: Manufacturer: syz [ 933.951522][T16442] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 933.953557][ T5915] usb 4-1: SerialNumber: syz [ 933.963107][ T5895] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 933.989092][ T5915] usb 4-1: config 0 descriptor?? [ 934.175110][ T5895] usb 6-1: Using ep0 maxpacket: 32 [ 934.190665][ T5895] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 934.208950][ T5895] usb 6-1: config 0 has no interface number 0 [ 934.234818][ T5895] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 934.286362][ T5895] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 934.316231][ T5895] usb 6-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 934.346394][ T5895] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 934.383414][ T5895] usb 6-1: config 0 descriptor?? [ 934.438841][T16615] dlm: plock device version mismatch: kernel (1.2.0), user (0.0.0) [ 934.495977][T16442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 934.593826][T16442] 8021q: adding VLAN 0 to HW filter on device team0 [ 934.634524][T16617] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3094'. [ 934.656469][ T1110] bridge0: port 1(bridge_slave_0) entered blocking state [ 934.663729][ T1110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 934.759477][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 934.768159][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 935.035062][ T5895] input: HID 28bd:0094 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.1/0003:28BD:0094.0013/input/input48 [ 935.109774][T16442] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 935.153001][ T5915] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 935.231528][T16606] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 935.266080][ T5895] uclogic 0003:28BD:0094.0013: input,hidraw0: USB HID v0.00 Device [HID 28bd:0094] on usb-dummy_hcd.5-1/input1 [ 935.300099][T16629] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3090'. [ 935.302820][T16606] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 935.330519][T16629] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3090'. [ 935.365527][T16442] veth0_vlan: entered promiscuous mode [ 935.385963][ T5915] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 935.408664][ T5915] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 935.437594][ T9] usb 6-1: USB disconnect, device number 64 [ 935.442990][T16442] veth1_vlan: entered promiscuous mode [ 935.517695][ T5915] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 935.564083][ T5915] usb 5-1: config 1 has no interface number 1 [ 935.570282][ T5915] usb 5-1: config 1 interface 2 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 935.575835][T16442] veth0_macvtap: entered promiscuous mode [ 935.641046][ T5915] usb 5-1: config 1 interface 2 has no altsetting 1 [ 935.654591][T16631] fido_id[16631]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/6-1/report_descriptor': No such file or directory [ 935.804583][ T1212] usb 4-1: USB disconnect, device number 44 [ 935.832237][ T5915] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 935.865333][ T5915] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 935.867143][T16442] veth1_macvtap: entered promiscuous mode [ 935.915860][ T5915] usb 5-1: Product: syz [ 935.936303][ T5915] usb 5-1: Manufacturer: syz [ 935.940980][ T5915] usb 5-1: SerialNumber: syz [ 936.046019][T16442] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 936.079179][T16442] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 936.151982][T16442] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 936.202802][T16442] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 936.224428][ T30] kauditd_printk_skb: 73 callbacks suppressed [ 936.224447][ T30] audit: type=1326 audit(1749146669.843:2215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16624 comm="syz.4.3095" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 936.246635][T16442] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 936.285743][T16442] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 936.315788][ T5915] usb 5-1: 2:2 : no or invalid class specific endpoint descriptor [ 936.398776][ T30] audit: type=1326 audit(1749146669.843:2216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16624 comm="syz.4.3095" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 936.493948][ T5915] usb 5-1: USB disconnect, device number 33 [ 936.511578][ T30] audit: type=1326 audit(1749146669.873:2217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16624 comm="syz.4.3095" exe="/root/syz-executor" sig=0 arch=40000003 syscall=402 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 936.650473][ T30] audit: type=1326 audit(1749146669.873:2218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16624 comm="syz.4.3095" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 936.692901][T10532] udevd[10532]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 936.742413][ T30] audit: type=1326 audit(1749146669.873:2219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16624 comm="syz.4.3095" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 936.834113][ T77] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 936.877491][ T77] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 936.887342][ T30] audit: type=1326 audit(1749146669.993:2220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16624 comm="syz.4.3095" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 936.968406][T16649] ptrace attach of "./syz-executor exec"[5854] was attempted by "./syz-executor exec"[16649] [ 937.072538][ T9] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 937.178884][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 937.200040][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 937.272410][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 937.346101][ T9] usb 6-1: too many configurations: 112, using maximum allowed: 8 [ 937.468021][ T9] usb 6-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 937.582387][ T9] usb 6-1: New USB device strings: Mfr=144, Product=246, SerialNumber=0 [ 937.649513][ T9] usb 6-1: Product: syz [ 937.657784][ T9] usb 6-1: Manufacturer: syz [ 937.702780][ T9] r8152-cfgselector 6-1: Unknown version 0x0000 [ 937.709206][ T9] r8152-cfgselector 6-1: config 0 descriptor?? [ 937.778470][ T9] cdc_acm 6-1:0.0: Zero length descriptor references [ 937.819090][ T9] cdc_acm 6-1:0.0: probe with driver cdc_acm failed with error -22 [ 937.978332][T16647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 938.031042][T16647] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 938.151940][T16647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 938.241461][T16647] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 938.282914][ T5894] usb 4-1: new full-speed USB device number 45 using dummy_hcd [ 938.336163][T16647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 938.492683][T16647] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 938.520119][T16647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 938.541132][ T5894] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 938.546252][T16647] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 938.572471][ T5894] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 938.593935][ T5894] usb 4-1: Product: syz [ 938.598173][ T5894] usb 4-1: Manufacturer: syz [ 938.603187][ T5894] usb 4-1: SerialNumber: syz [ 938.642084][ T5894] usb 4-1: config 0 descriptor?? [ 938.653096][T16647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 938.677164][T16647] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 938.761341][ T5893] r8152-cfgselector 6-1: USB disconnect, device number 65 [ 939.449387][ T5894] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 939.477443][ T5894] usb 4-1: setting power ON [ 939.482039][ T5894] dvb-usb: bulk message failed: -22 (2/0) [ 939.511864][ T5894] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 939.534465][ T5894] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) error while loading driver (-19) [ 939.577989][ T5894] dvb_usb_cxusb 4-1:0.0: probe with driver dvb_usb_cxusb failed with error -22 [ 939.649203][ T5894] usb 4-1: USB disconnect, device number 45 [ 940.673368][T16708] usb usb1: usbfs: process 16708 (syz.5.3109) did not claim interface 0 before use [ 940.700778][ C1] ================================================================== [ 940.708917][ C1] BUG: KASAN: slab-out-of-bounds in nexthop_is_blackhole+0x268/0x2c0 [ 940.716996][ C1] Read of size 1 at addr ffff888144fda91e by task kworker/1:5/5893 [ 940.724886][ C1] [ 940.727211][ C1] CPU: 1 UID: 0 PID: 5893 Comm: kworker/1:5 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 940.727230][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 940.727242][ C1] Workqueue: wg-crypt-wg2 wg_packet_decrypt_worker [ 940.727271][ C1] Call Trace: [ 940.727279][ C1] [ 940.727286][ C1] dump_stack_lvl+0x189/0x250 [ 940.727311][ C1] ? rcu_is_watching+0x15/0xb0 [ 940.727325][ C1] ? __kasan_check_byte+0x12/0x40 [ 940.727341][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 940.727364][ C1] ? rcu_is_watching+0x15/0xb0 [ 940.727377][ C1] ? lock_release+0x4b/0x3e0 [ 940.727399][ C1] ? _raw_spin_lock_irqsave+0xb3/0xf0 [ 940.727418][ C1] ? __virt_addr_valid+0x1c8/0x5c0 [ 940.727435][ C1] ? __virt_addr_valid+0x4a5/0x5c0 [ 940.727451][ C1] print_report+0xd2/0x2b0 [ 940.727471][ C1] ? nexthop_is_blackhole+0x268/0x2c0 [ 940.727485][ C1] kasan_report+0x118/0x150 [ 940.727502][ C1] ? nexthop_is_blackhole+0x268/0x2c0 [ 940.727520][ C1] nexthop_is_blackhole+0x268/0x2c0 [ 940.727536][ C1] __find_rr_leaf+0x428/0x6d0 [ 940.727560][ C1] ? __pfx___find_rr_leaf+0x10/0x10 [ 940.727582][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 940.727604][ C1] fib6_table_lookup+0x53f/0xa80 [ 940.727637][ C1] ? __pfx_fib6_table_lookup+0x10/0x10 [ 940.727664][ C1] ? ip6_pol_route+0x162/0x1180 [ 940.727691][ C1] ip6_pol_route+0x222/0x1180 [ 940.727728][ C1] ? __pfx_ip6_pol_route+0x10/0x10 [ 940.727757][ C1] fib6_rule_lookup+0x52f/0x6f0 [ 940.727771][ C1] ? __pfx_ip6_pol_route_input+0x10/0x10 [ 940.727794][ C1] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 940.727806][ C1] ? nf_nat_ipv6_fn+0xe7/0x2d0 [ 940.727828][ C1] ? __pfx_nf_nat_ipv6_fn+0x10/0x10 [ 940.727849][ C1] ? ip6table_mangle_hook+0x2a2/0x6c0 [ 940.727867][ C1] ? nf_nat_ipv6_in+0xe5/0x2b0 [ 940.727890][ C1] ip6_route_input+0x6ce/0xa50 [ 940.727906][ C1] ? __pfx_ip6_route_input+0x10/0x10 [ 940.727918][ C1] ? __pfx_nf_nat_ipv6_in+0x10/0x10 [ 940.727942][ C1] ? nf_hook_slow_list+0x2af/0x390 [ 940.727961][ C1] ? ip6_rcv_finish_core+0x222/0x420 [ 940.727979][ C1] ip6_sublist_rcv+0x704/0xdd0 [ 940.728001][ C1] ? __pfx_ip6_sublist_rcv+0x10/0x10 [ 940.728018][ C1] ? skb_orphan+0xaf/0xd0 [ 940.728038][ C1] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 940.728054][ C1] ? ip6_rcv_core+0x9e/0x1590 [ 940.728074][ C1] ipv6_list_rcv+0x3e5/0x430 [ 940.728095][ C1] ? __pfx_ipv6_list_rcv+0x10/0x10 [ 940.728115][ C1] ? __pfx_ipv6_list_rcv+0x10/0x10 [ 940.728133][ C1] __netif_receive_skb_list_core+0x5f4/0x800 [ 940.728160][ C1] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 940.728185][ C1] ? netif_receive_skb_list_internal+0x4fd/0xcc0 [ 940.728205][ C1] netif_receive_skb_list_internal+0x975/0xcc0 [ 940.728227][ C1] ? netif_receive_skb_list_internal+0x4fd/0xcc0 [ 940.728248][ C1] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 940.728270][ C1] ? dev_gro_receive+0x10f4/0x23b0 [ 940.728292][ C1] ? dev_gro_receive+0x10b0/0x23b0 [ 940.728313][ C1] ? dev_gro_receive+0x175f/0x23b0 [ 940.728338][ C1] napi_complete_done+0x2f2/0x7c0 [ 940.728363][ C1] ? __pfx_napi_complete_done+0x10/0x10 [ 940.728382][ C1] ? lookup+0x170/0x8b0 [ 940.728397][ C1] ? rcu_is_watching+0x15/0xb0 [ 940.728411][ C1] ? wg_prev_queue_dequeue+0x130/0x220 [ 940.728434][ C1] wg_packet_rx_poll+0x2413/0x24a0 [ 940.728467][ C1] ? __pfx_wg_packet_rx_poll+0x10/0x10 [ 940.728496][ C1] ? xdp_do_check_flushed+0x21b/0x240 [ 940.728511][ C1] __napi_poll+0xc4/0x480 [ 940.728531][ C1] ? net_rx_action+0x46d/0xe30 [ 940.728553][ C1] net_rx_action+0x707/0xe30 [ 940.728582][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 940.728603][ C1] ? seqcount_lockdep_reader_access+0x15f/0x1c0 [ 940.728622][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 940.728643][ C1] ? __pfx_sched_clock_cpu+0x10/0x10 [ 940.728672][ C1] handle_softirqs+0x286/0x870 [ 940.728701][ C1] ? do_softirq+0xec/0x180 [ 940.728724][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 940.728749][ C1] ? wg_packet_decrypt_worker+0xc6f/0xd10 [ 940.728772][ C1] do_softirq+0xec/0x180 [ 940.728793][ C1] [ 940.728799][ C1] [ 940.728805][ C1] ? __pfx_do_softirq+0x10/0x10 [ 940.728830][ C1] ? lockdep_softirqs_on+0x13b/0x1c0 [ 940.728850][ C1] __local_bh_enable_ip+0x17d/0x1c0 [ 940.728872][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 940.728897][ C1] ? wg_packet_decrypt_worker+0xc6f/0xd10 [ 940.728921][ C1] wg_packet_decrypt_worker+0xc6f/0xd10 [ 940.728951][ C1] ? __pfx_wg_packet_decrypt_worker+0x10/0x10 [ 940.728973][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 940.729022][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 940.729046][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 940.729063][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 940.729085][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 940.729108][ C1] process_scheduled_works+0xae1/0x17b0 [ 940.729141][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 940.729169][ C1] worker_thread+0x8a0/0xda0 [ 940.729183][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 940.729204][ C1] ? __kthread_parkme+0x7b/0x200 [ 940.729222][ C1] kthread+0x70e/0x8a0 [ 940.729240][ C1] ? __pfx_worker_thread+0x10/0x10 [ 940.729253][ C1] ? __pfx_kthread+0x10/0x10 [ 940.729270][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 940.729287][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 940.729305][ C1] ? __pfx_kthread+0x10/0x10 [ 940.729321][ C1] ret_from_fork+0x3f9/0x770 [ 940.729343][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 940.729366][ C1] ? __switch_to_asm+0x39/0x70 [ 940.729381][ C1] ? __switch_to_asm+0x33/0x70 [ 940.729395][ C1] ? __pfx_kthread+0x10/0x10 [ 940.729412][ C1] ret_from_fork_asm+0x1a/0x30 [ 940.729434][ C1] [ 940.729439][ C1] [ 941.290400][ C1] Allocated by task 12338: [ 941.294817][ C1] kasan_save_track+0x3e/0x80 [ 941.299498][ C1] __kasan_kmalloc+0x93/0xb0 [ 941.304093][ C1] __kmalloc_cache_noprof+0x230/0x3d0 [ 941.309471][ C1] binderfs_binder_device_create+0x1eb/0xc40 [ 941.315455][ C1] binderfs_fill_super+0xa0e/0xe90 [ 941.320569][ C1] get_tree_nodev+0xb8/0x150 [ 941.325161][ C1] vfs_get_tree+0x92/0x2b0 [ 941.329578][ C1] do_new_mount+0x24a/0xa40 [ 941.334085][ C1] __se_sys_mount+0x317/0x410 [ 941.338762][ C1] __do_fast_syscall_32+0xb6/0x2b0 [ 941.343885][ C1] do_fast_syscall_32+0x34/0x80 [ 941.348748][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 941.355085][ C1] [ 941.357410][ C1] The buggy address belongs to the object at ffff888144fda800 [ 941.357410][ C1] which belongs to the cache kmalloc-512 of size 512 [ 941.371469][ C1] The buggy address is located 6 bytes to the right of [ 941.371469][ C1] allocated 280-byte region [ffff888144fda800, ffff888144fda918) [ 941.385986][ C1] [ 941.388312][ C1] The buggy address belongs to the physical page: [ 941.394721][ C1] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x144fd8 [ 941.403582][ C1] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 941.412160][ C1] flags: 0x57ff00000000040(head|node=1|zone=2|lastcpupid=0x7ff) [ 941.419810][ C1] page_type: f5(slab) [ 941.423793][ C1] raw: 057ff00000000040 ffff88801a441c80 dead000000000100 dead000000000122 [ 941.432385][ C1] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 941.440989][ C1] head: 057ff00000000040 ffff88801a441c80 dead000000000100 dead000000000122 [ 941.449660][ C1] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 941.458348][ C1] head: 057ff00000000002 ffffea000513f601 00000000ffffffff 00000000ffffffff [ 941.467030][ C1] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 941.475717][ C1] page dumped because: kasan: bad access detected [ 941.482146][ C1] page_owner tracks the page as allocated [ 941.487859][ C1] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 13790292197, free_ts 0 [ 941.507596][ C1] post_alloc_hook+0x240/0x2a0 [ 941.512416][ C1] get_page_from_freelist+0x21e4/0x22c0 [ 941.517985][ C1] __alloc_frozen_pages_noprof+0x181/0x370 [ 941.523917][ C1] alloc_pages_mpol+0x232/0x4a0 [ 941.528799][ C1] allocate_slab+0x8a/0x3b0 [ 941.533318][ C1] ___slab_alloc+0xbfc/0x1480 [ 941.538004][ C1] __kmalloc_cache_noprof+0x296/0x3d0 [ 941.543389][ C1] device_add+0xbe/0xb50 [ 941.547669][ C1] usb_hub_create_port_device+0x3c2/0xb90 [ 941.553404][ C1] hub_probe+0x25af/0x36e0 [ 941.557849][ C1] usb_probe_interface+0x644/0xbc0 [ 941.562990][ C1] really_probe+0x26d/0x9a0 [ 941.567520][ C1] __driver_probe_device+0x18c/0x2f0 [ 941.572829][ C1] driver_probe_device+0x4f/0x430 [ 941.577874][ C1] __device_attach_driver+0x2ce/0x530 [ 941.583284][ C1] bus_for_each_drv+0x24e/0x2e0 [ 941.588165][ C1] page_owner free stack trace missing [ 941.593549][ C1] [ 941.595882][ C1] Memory state around the buggy address: [ 941.601528][ C1] ffff888144fda800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 941.609627][ C1] ffff888144fda880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 941.617714][ C1] >ffff888144fda900: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 941.625778][ C1] ^ [ 941.630622][ C1] ffff888144fda980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 941.638683][ C1] ffff888144fdaa00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 941.646764][ C1] ================================================================== [ 941.654920][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 941.662119][ C1] CPU: 1 UID: 0 PID: 5893 Comm: kworker/1:5 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 941.673834][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 941.683898][ C1] Workqueue: wg-crypt-wg2 wg_packet_decrypt_worker [ 941.690423][ C1] Call Trace: [ 941.693704][ C1] [ 941.696586][ C1] dump_stack_lvl+0x99/0x250 [ 941.701284][ C1] ? __asan_memcpy+0x40/0x70 [ 941.705885][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 941.711096][ C1] ? __pfx__printk+0x10/0x10 [ 941.715692][ C1] panic+0x2db/0x790 [ 941.719592][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 941.724796][ C1] ? __pfx_panic+0x10/0x10 [ 941.729230][ C1] ? _raw_spin_unlock_irqrestore+0xa8/0x110 [ 941.735141][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 941.741045][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 941.747380][ C1] ? nexthop_is_blackhole+0x268/0x2c0 [ 941.752768][ C1] check_panic_on_warn+0x89/0xb0 [ 941.757742][ C1] ? nexthop_is_blackhole+0x268/0x2c0 [ 941.763119][ C1] end_report+0x78/0x160 [ 941.767375][ C1] kasan_report+0x129/0x150 [ 941.771878][ C1] ? nexthop_is_blackhole+0x268/0x2c0 [ 941.777256][ C1] nexthop_is_blackhole+0x268/0x2c0 [ 941.782463][ C1] __find_rr_leaf+0x428/0x6d0 [ 941.787150][ C1] ? __pfx___find_rr_leaf+0x10/0x10 [ 941.792365][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 941.798697][ C1] fib6_table_lookup+0x53f/0xa80 [ 941.803679][ C1] ? __pfx_fib6_table_lookup+0x10/0x10 [ 941.809151][ C1] ? ip6_pol_route+0x162/0x1180 [ 941.814008][ C1] ip6_pol_route+0x222/0x1180 [ 941.818702][ C1] ? __pfx_ip6_pol_route+0x10/0x10 [ 941.823844][ C1] fib6_rule_lookup+0x52f/0x6f0 [ 941.828709][ C1] ? __pfx_ip6_pol_route_input+0x10/0x10 [ 941.834352][ C1] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 941.839721][ C1] ? nf_nat_ipv6_fn+0xe7/0x2d0 [ 941.844496][ C1] ? __pfx_nf_nat_ipv6_fn+0x10/0x10 [ 941.849706][ C1] ? ip6table_mangle_hook+0x2a2/0x6c0 [ 941.855110][ C1] ? nf_nat_ipv6_in+0xe5/0x2b0 [ 941.859888][ C1] ip6_route_input+0x6ce/0xa50 [ 941.864660][ C1] ? __pfx_ip6_route_input+0x10/0x10 [ 941.869947][ C1] ? __pfx_nf_nat_ipv6_in+0x10/0x10 [ 941.875169][ C1] ? nf_hook_slow_list+0x2af/0x390 [ 941.880287][ C1] ? ip6_rcv_finish_core+0x222/0x420 [ 941.885584][ C1] ip6_sublist_rcv+0x704/0xdd0 [ 941.890536][ C1] ? __pfx_ip6_sublist_rcv+0x10/0x10 [ 941.895831][ C1] ? skb_orphan+0xaf/0xd0 [ 941.900165][ C1] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 941.905371][ C1] ? ip6_rcv_core+0x9e/0x1590 [ 941.910061][ C1] ipv6_list_rcv+0x3e5/0x430 [ 941.914676][ C1] ? __pfx_ipv6_list_rcv+0x10/0x10 [ 941.919800][ C1] ? __pfx_ipv6_list_rcv+0x10/0x10 [ 941.924921][ C1] __netif_receive_skb_list_core+0x5f4/0x800 [ 941.930935][ C1] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 941.937455][ C1] ? netif_receive_skb_list_internal+0x4fd/0xcc0 [ 941.943791][ C1] netif_receive_skb_list_internal+0x975/0xcc0 [ 941.949952][ C1] ? netif_receive_skb_list_internal+0x4fd/0xcc0 [ 941.956289][ C1] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 941.962978][ C1] ? dev_gro_receive+0x10f4/0x23b0 [ 941.968101][ C1] ? dev_gro_receive+0x10b0/0x23b0 [ 941.973219][ C1] ? dev_gro_receive+0x175f/0x23b0 [ 941.978336][ C1] napi_complete_done+0x2f2/0x7c0 [ 941.983372][ C1] ? __pfx_napi_complete_done+0x10/0x10 [ 941.988931][ C1] ? lookup+0x170/0x8b0 [ 941.993093][ C1] ? rcu_is_watching+0x15/0xb0 [ 941.997860][ C1] ? wg_prev_queue_dequeue+0x130/0x220 [ 942.003336][ C1] wg_packet_rx_poll+0x2413/0x24a0 [ 942.008476][ C1] ? __pfx_wg_packet_rx_poll+0x10/0x10 [ 942.013948][ C1] ? xdp_do_check_flushed+0x21b/0x240 [ 942.019322][ C1] __napi_poll+0xc4/0x480 [ 942.023667][ C1] ? net_rx_action+0x46d/0xe30 [ 942.028437][ C1] net_rx_action+0x707/0xe30 [ 942.033043][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 942.038163][ C1] ? seqcount_lockdep_reader_access+0x15f/0x1c0 [ 942.044409][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 942.049617][ C1] ? __pfx_sched_clock_cpu+0x10/0x10 [ 942.054924][ C1] handle_softirqs+0x286/0x870 [ 942.059710][ C1] ? do_softirq+0xec/0x180 [ 942.064161][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 942.069467][ C1] ? wg_packet_decrypt_worker+0xc6f/0xd10 [ 942.075211][ C1] do_softirq+0xec/0x180 [ 942.079468][ C1] [ 942.082402][ C1] [ 942.085337][ C1] ? __pfx_do_softirq+0x10/0x10 [ 942.090223][ C1] ? lockdep_softirqs_on+0x13b/0x1c0 [ 942.095559][ C1] __local_bh_enable_ip+0x17d/0x1c0 [ 942.100780][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 942.106547][ C1] ? wg_packet_decrypt_worker+0xc6f/0xd10 [ 942.112289][ C1] wg_packet_decrypt_worker+0xc6f/0xd10 [ 942.117874][ C1] ? __pfx_wg_packet_decrypt_worker+0x10/0x10 [ 942.123952][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 942.129883][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 942.135620][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 942.140825][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 942.146560][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 942.152294][ C1] process_scheduled_works+0xae1/0x17b0 [ 942.157899][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 942.163907][ C1] worker_thread+0x8a0/0xda0 [ 942.168528][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 942.174886][ C1] ? __kthread_parkme+0x7b/0x200 [ 942.179838][ C1] kthread+0x70e/0x8a0 [ 942.183915][ C1] ? __pfx_worker_thread+0x10/0x10 [ 942.189029][ C1] ? __pfx_kthread+0x10/0x10 [ 942.193634][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 942.198855][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 942.204067][ C1] ? __pfx_kthread+0x10/0x10 [ 942.208672][ C1] ret_from_fork+0x3f9/0x770 [ 942.213277][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 942.218401][ C1] ? __switch_to_asm+0x39/0x70 [ 942.223168][ C1] ? __switch_to_asm+0x33/0x70 [ 942.227936][ C1] ? __pfx_kthread+0x10/0x10 [ 942.232533][ C1] ret_from_fork_asm+0x1a/0x30 [ 942.237306][ C1] [ 942.240753][ C1] Kernel Offset: disabled [ 942.245136][ C1] Rebooting in 86400 seconds..