last executing test programs: 1m12.721082051s ago: executing program 1 (id=759): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000040)={0x28, 0x7, r1, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000, 0xfffffffffffffffd}) mount(&(0x7f0000000100)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='udf\x00', 0x808000, 0x0) 1m12.569831977s ago: executing program 1 (id=761): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x29202, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000380)=ANY=[@ANYBLOB="12010000020000082505a1a4400001020301090243000101000000090400000302060000052406000005240000000d240f0107000000ff0f000000042401"], 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) (async) write(r0, &(0x7f00000000c0)="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", 0x1ae) 1m11.269934214s ago: executing program 1 (id=766): memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000400)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x204, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100000000000000000000000000000000000000000000000000000000000d00", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 1m11.102357954s ago: executing program 1 (id=767): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x2b38094, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) getpriority(0x2, 0x0) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r1, 0x1, 0x28, 0x0, 0x0) recvmmsg(r0, &(0x7f00000086c0)=[{{0x0, 0x0, 0x0}, 0x3}, {{0x0, 0x0, 0x0}, 0x6f92}, {{0x0, 0x0, 0x0}, 0x400003}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000640)=""/230, 0xe6}, {&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000d80)=""/4102, 0x1006}, {&(0x7f00000004c0)=""/213, 0xd5}, {&(0x7f00000008c0)=""/47, 0x2f}, {&(0x7f0000000b00)=""/213, 0xd5}, {&(0x7f0000000340)=""/202, 0xca}], 0x7}, 0x80000000}], 0x4, 0x20, 0x0) chdir(&(0x7f0000000080)='./file1\x00') r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, 0x0) r3 = socket(0x1e, 0x4, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000040)=0x1) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) ptrace$getsig(0x4202, r5, 0x631, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x1, 0x81, 0x1ff, 0x801, 0x1}, 0x1c) recvmmsg$unix(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)=""/41, 0x29}], 0x1, &(0x7f00000006c0)=[@rights={{0x10}}], 0x10}}], 0x1, 0x10122, 0x0) mount(&(0x7f0000000080)=@nullb, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='btrfs\x00', 0x4400, 0x0) 1m10.206286059s ago: executing program 1 (id=776): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000300)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) (async) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file2\x00', 0x1, 0x0) (async) prctl$PR_GET_IO_FLUSHER(0x3a) symlinkat(&(0x7f0000000b00)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000b40)='./file7\x00') (async) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xcf, 0x8b, 0xed, 0x20, 0xfd9, 0x25, 0x2940, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xca, 0xfb, 0x1a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000580)={0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="2d0d0100000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r2, 0x720, &(0x7f0000000140)={0x1, 0x2, 0x2, &(0x7f0000000400)={0x1f, "65c28678ec59b73ade02da39a66f440cfa56ec4319a52702236bf319b49de48232"}}) (async) sendto$netrom(r0, 0x0, 0x0, 0x40, &(0x7f0000000000)={{0x6, @rose}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @bcast]}, 0x48) (async) r3 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) (async) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) mmap(&(0x7f0000787000/0x4000)=nil, 0x4000, 0xb, 0x202812, r3, 0x7dfff000) 1m9.684217153s ago: executing program 1 (id=787): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000440)=0x174f09c91ed7fd2d, 0x4) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='exfat\x00', 0x200000, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffe6e, 0x0, 0x45}, 0x60) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000280800ec5b00"/24]) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYRESHEX, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="26a4ad812ad4eefe34ed61b90f71b5002c4c2a50d10022b4abca01ab12f2ff66ed37a9a6b6d62f39aa6bda82e0eef2ffa695c125a18ca80fedcd4b02351213"], 0x310) r4 = socket$inet(0xa, 0x6, 0x9) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r5 = syz_open_dev$I2C(&(0x7f0000000080), 0x0, 0x0) ioctl$I2C_SMBUS(r5, 0x720, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r6, 0x89e1, 0x0) mount$tmpfs(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x2a00a9, &(0x7f0000000340)={[{@nr_inodes={'nr_inodes', 0x3d, [0x38]}}]}) ioctl$FBIOBLANK(r1, 0x4611, 0x4) listen(r4, 0x8) r7 = accept4(r4, 0x0, 0x0, 0x80000) setsockopt(r7, 0x84, 0x7d, &(0x7f00000001c0)="020000000980ffff", 0x8) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000c40), r8) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r8, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f88c512e566f0f8b10295ebc554a5540dfc69d683c1c4c87d8b46f582cbc8934b38d33ca23ca1b60cbf8079aab9ad8304406e61bcaa069291d108c20703e813428263486521e6f096f81452b29a7ef1671abea9b61610af188a602f20233b7760699d7a430e32ab92fbe1280df37f078c0cf548ac4b7d78f791833e5e3295d9599080dd063cde0884557a9daddd9919af21e8a397649b68bbd7e406f24f2b2a0d3bb0596f8c34f3263607f8ccf9181eba1f17bbad8e66c3d127d9aed5394cbde6b56d56e710a564abaab7ab7e7bec6884e623c98cb59acc8b7b61c2690bb33990348615fa3934e485502fecf32419052d4b5d305e2", @ANYRES16=r9, @ANYBLOB="0100000000000000000006000001050004000000000007000500e00000020f0007"], 0x34}, 0x2, 0x34005}, 0x0) r10 = syz_genetlink_get_family_id$net_dm(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r8, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r10, 0x400, 0x70bd29, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x8000) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r11, 0x6, 0x9, &(0x7f0000000080)={{0x1d, @empty, 0x2, 0x3, 'fo\x00', 0x0, 0x0, 0x3a}, {@private=0xa810101, 0x4, 0x0, 0x0, 0x100000, 0xfffffffe}}, 0x44) 1m9.474946477s ago: executing program 32 (id=787): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000440)=0x174f09c91ed7fd2d, 0x4) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='exfat\x00', 0x200000, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffe6e, 0x0, 0x45}, 0x60) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000280800ec5b00"/24]) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYRESHEX, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="26a4ad812ad4eefe34ed61b90f71b5002c4c2a50d10022b4abca01ab12f2ff66ed37a9a6b6d62f39aa6bda82e0eef2ffa695c125a18ca80fedcd4b02351213"], 0x310) r4 = socket$inet(0xa, 0x6, 0x9) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r5 = syz_open_dev$I2C(&(0x7f0000000080), 0x0, 0x0) ioctl$I2C_SMBUS(r5, 0x720, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r6, 0x89e1, 0x0) mount$tmpfs(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x2a00a9, &(0x7f0000000340)={[{@nr_inodes={'nr_inodes', 0x3d, [0x38]}}]}) ioctl$FBIOBLANK(r1, 0x4611, 0x4) listen(r4, 0x8) r7 = accept4(r4, 0x0, 0x0, 0x80000) setsockopt(r7, 0x84, 0x7d, &(0x7f00000001c0)="020000000980ffff", 0x8) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000c40), r8) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r8, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f88c512e566f0f8b10295ebc554a5540dfc69d683c1c4c87d8b46f582cbc8934b38d33ca23ca1b60cbf8079aab9ad8304406e61bcaa069291d108c20703e813428263486521e6f096f81452b29a7ef1671abea9b61610af188a602f20233b7760699d7a430e32ab92fbe1280df37f078c0cf548ac4b7d78f791833e5e3295d9599080dd063cde0884557a9daddd9919af21e8a397649b68bbd7e406f24f2b2a0d3bb0596f8c34f3263607f8ccf9181eba1f17bbad8e66c3d127d9aed5394cbde6b56d56e710a564abaab7ab7e7bec6884e623c98cb59acc8b7b61c2690bb33990348615fa3934e485502fecf32419052d4b5d305e2", @ANYRES16=r9, @ANYBLOB="0100000000000000000006000001050004000000000007000500e00000020f0007"], 0x34}, 0x2, 0x34005}, 0x0) r10 = syz_genetlink_get_family_id$net_dm(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r8, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r10, 0x400, 0x70bd29, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x8000) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r11, 0x6, 0x9, &(0x7f0000000080)={{0x1d, @empty, 0x2, 0x3, 'fo\x00', 0x0, 0x0, 0x3a}, {@private=0xa810101, 0x4, 0x0, 0x0, 0x100000, 0xfffffffe}}, 0x44) 2.982418633s ago: executing program 0 (id=1291): r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_SYS_OFFSET(r1, 0x40043d14, &(0x7f0000000440)) openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.bfq.idle_time\x00', 0x0, 0x0) r2 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r2, 0x45809000) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0xc4) accept$ax25(r3, &(0x7f0000000040)={{0x3, @default}, [@remote, @null, @null, @bcast, @netrom, @netrom, @null, @default]}, &(0x7f00000000c0)=0x48) setsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000000740)=0x800, 0x4) 2.935803389s ago: executing program 0 (id=1292): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f000000b500), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r3 = socket(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000)="7800000018002507b9409b14ffff00000202be04020506056403040c5c0009003f0020010a0000000d0085a168216b46d32345653600648d27000b000a00080049935ade4a460c89b6ec0cff3959547f509058ba86c902007a00004a32000402160020200800000000000000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r4, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000002a80)='./file0\x00', 0x0, 0x1000) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f000000d040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="c39203100400000000008900000008000300", @ANYRES32=r2, @ANYBLOB="18002880140800740504270000008c3f060005000e00203f"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000000c0)=0x111, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendto$packet(r5, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0xf7, r6, 0x1, 0x20, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}}, 0x14) recvfrom$packet(r5, 0x0, 0x0, 0x2000, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), r7) sendmsg$MPTCP_PM_CMD_GET_ADDR(r7, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000001c0)={0x14, r8, 0x1, 0x70bd2b}, 0x14}}, 0x0) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='xfs\x00', 0x1200051, 0x0) 2.54589457s ago: executing program 0 (id=1296): syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x74, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000080)=@x86={0x64, 0x10, 0x3, 0x0, 0xd, 0x8, 0xfe, 0x6, 0x4, 0x9, 0x8, 0xc, 0x0, 0x7fff, 0x1, 0xf4, 0x1, 0xfa, 0x6, '\x00', 0xd, 0x10000000000009}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0xe, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f0000000100)={r0}) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x45) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000002c0)=ANY=[@ANYBLOB="98000000", @ANYRES16=r4, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r5, @ANYBLOB="7a00330080000000ffffffffffff080211000000505050505050000000000000000000000000010003010e"], 0x98}}, 0x0) r6 = syz_open_dev$I2C(0x0, 0x0, 0x2081) ioctl$I2C_SMBUS(r6, 0x720, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r1, 0x45809000) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_io_uring_setup(0x237, &(0x7f0000000fc0)={0x0, 0x80fd, 0x10, 0x5, 0x2cc}, &(0x7f0000000380)=0x0, &(0x7f00000002c0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r9, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r9, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r9, 0x80082102, &(0x7f0000000240)={r10, 0x0, r9, 0x7}) preadv(r8, &(0x7f0000000240)=[{&(0x7f0000000000)=""/29, 0x1d}], 0x1, 0x0, 0x0) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) mlock2(&(0x7f00002e5000/0xc00000)=nil, 0xc00000, 0x0) 2.074376059s ago: executing program 3 (id=1297): memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000400)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x204, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d9600010000000000000000000000000000000000000000000000000000000000fe00", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 1.964685054s ago: executing program 3 (id=1298): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x410281, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) r3 = dup2(r2, r1) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x22052, r0, 0x2000) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x190, 0x0, 0x10, 0x70bd27, 0x255fdbfc, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0xfe}}]}, 0x190}, 0x1, 0x0, 0x0, 0x8000}, 0x20000096) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x2122) syz_io_uring_setup(0x4030, &(0x7f0000000200)={0x0, 0x4135, 0x4000, 0x0, 0x11}, 0x0, 0x0) mremap(&(0x7f000061c000/0x13000)=nil, 0x13000, 0x4000, 0x3, &(0x7f0000fb0000/0x4000)=nil) 1.816205996s ago: executing program 4 (id=1299): ioprio_set$pid(0x1, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) r1 = fanotify_init(0xf00, 0x0) fanotify_mark(r1, 0x10, 0x9975, r0, 0x0) unlink(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000400), 0xa8c41) write$sndseq(r2, &(0x7f0000000080)=[{0x1e, 0x0, 0x8, 0xfd, @tick=0x8, {}, {}, @result}], 0x1c) (async, rerun: 64) r3 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) (rerun: 64) mmap(&(0x7f0000787000/0x4000)=nil, 0x4000, 0x5a051feb1f984a1d, 0x202812, r3, 0x7dfff000) 1.704822783s ago: executing program 3 (id=1300): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000040000000030a01010000000000000000010000000900030073797a310000000014000480080002400000000008000140000000000900010073797a3000c109004c000000060a010400000000000000000100000024000480200001800700010072740000140002800800014000000009080002400000000308000b40000000000900010073797a300000000014000000110001"], 0xd4}, 0x1, 0x0, 0x0, 0x8800}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOCTL_START_ACCEL_DEV(r1, 0x40096102, &(0x7f0000000140)) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='vxfs\x00', 0x200000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000040000000030a01010000000000000000010000000900030073797a310000000014000480080002400000000008000140000000000900010073797a3000c109004c000000060a010400000000000000000100000024000480200001800700010072740000140002800800014000000009080002400000000308000b40000000000900010073797a300000000014000000110001"], 0xd4}, 0x1, 0x0, 0x0, 0x8800}, 0x0) (async) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$IOCTL_START_ACCEL_DEV(r1, 0x40096102, &(0x7f0000000140)) (async) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='vxfs\x00', 0x200000, 0x0) (async) 1.671658825s ago: executing program 4 (id=1301): r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)="180c4552", 0x4) ioctl$HIDIOCGUSAGE(r0, 0xc018480b, &(0x7f0000000040)={0x1, 0x2, 0x7ad32357, 0x6, 0xe79e, 0xeb9e}) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000400)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x204, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100000000000000000000000000000000009300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 1.638344428s ago: executing program 3 (id=1302): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x20a02, 0x0) lseek(r0, 0x2004, 0x0) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r1, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r2, 0x0, 0xffffffffffffffff, 0x1}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000240)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r1, 0x3ba0, &(0x7f0000000100)={0x48, 0x7, r3, 0x0, 0x0, 0x0, 0x200008, 0x0, 0x334e8b}) sendfile(r0, r0, 0x0, 0x80c000) 1.561994813s ago: executing program 2 (id=1304): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_ON_EMULATION_FAILURE(r1, 0x4068aea3, &(0x7f0000000180)={0xcc, 0x0, 0x8001}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000900), 0x40, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) lseek(r0, 0x3, 0x3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket(0x2, 0x80805, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000900)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x0, 0x0, @loopback, 0x7ff}], 0x2c) sendto$inet6(r6, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9, 0xffff, 0x34, 0x2, 0x1}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r8, 0x4, 0x20}, &(0x7f00000001c0)=0xc) preadv(r2, &(0x7f0000000f80)=[{&(0x7f0000000d80)=""/76, 0x4c}, {&(0x7f0000000e00)=""/6, 0x6}], 0x2, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={r9, 0x8, 0x20}, 0xc) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='exfat\x00', 0x200000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CAP_EXIT_ON_EMULATION_FAILURE(r1, 0x4068aea3, &(0x7f0000000180)={0xcc, 0x0, 0x8001}) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000900), 0x40, 0x0) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) lseek(r0, 0x3, 0x3) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) socket(0x2, 0x80805, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000900)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x0, 0x0, @loopback, 0x7ff}], 0x2c) (async) sendto$inet6(r6, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x5}, 0x1c) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9, 0xffff, 0x34, 0x2, 0x1}, &(0x7f00000001c0)=0x14) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r8, 0x4, 0x20}, &(0x7f00000001c0)=0xc) (async) preadv(r2, &(0x7f0000000f80)=[{&(0x7f0000000d80)=""/76, 0x4c}, {&(0x7f0000000e00)=""/6, 0x6}], 0x2, 0x0, 0x1) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={r9, 0x8, 0x20}, 0xc) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='exfat\x00', 0x200000, 0x0) (async) 1.55055814s ago: executing program 4 (id=1305): r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x305c00, 0x0) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) (async) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) (async) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)={0x100000, 0x79, 0x80000, {r0}}, 0x20) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='msdos\x00', 0x200000, 0x0) 1.498367899s ago: executing program 3 (id=1306): memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000400)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x204, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d9600010000000000000000000000000000000000000000000000000000000000fe01", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 1.479020173s ago: executing program 4 (id=1307): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8c01, 0x0) write$snapshot(r1, 0x0, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000003e000701feffffff00000000017c0000100042800c000a"], 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0xc000) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000140)) r2 = creat(&(0x7f0000001380)='./file0\x00', 0x4) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='romfs\x00', 0x8000, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, 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40caa0ea9a486bf8526fd1f0f0d362c2cac463ea7377a20b54b9435442ca529fc00da4fd7e27c4eaf14215a06857b54254c26346956fd7fe215a5ce57ec38cedf50a3c759e563a4fd87494f00e7bd9b44f3b7e99c6ef67187056a21d2fe1ac9d24125b1947eb293189fdc448b591af4d9b8eb091d6bbb5e50fae79d000044e282bb2ab6c63cc9562b151c214e45015354e62be63e1881238b907f7bdb791ff44a4e03fa29dbd26db2f49d0f4729b7cd9ba69a65b0b493466d35d09b3f590c67c31660d95e2ab4af2c9f1df91f04ce5a57dde2d75206b42e3423126774d76593c2f713ae279d7092506b513fd5d18f0f52d3fafd7141dfd4a0de1063754dba865faf8dc0f6be9d90ef21ec86a275533f6ad4b4e360dc775413f29eab8b3daac6279b9abfe163ea2f183e09ed91ef67fbb090875109288a182cfdcc46d90678efe5edceda6518335e678438cac4bb47d376f3f0e12aa55301735d7f42653c073d6a4a37b2e17d332dc1be6b50918c007b14886307cc39250e81efecd63d24067a49994572725a9df1760caac13a28f5255556b27ec245e93969b85cdec7cd1c2d2a433d3f9572b93054a7ce8adff81bc1d30884d5fc4791e251bd907e37af5bec74235c3e2f804e4e0450b715289942b7859ad207bafcfec1b586dc15e7911fe6d20aa3d02fcd47e9956780e300d7c53c17dfa15754deb4c20efebc7270bda0fa6b37fc88c6be4250cac38c1b8186b364482026ab52d65d3a691903fccc39772277011bfaa421adba76bed9731077bec885ce88d40f36bbd2a839c67dc4b862c968491b877d4fd13fc90f8da57a29121e12f78e85af765cd66e72ba513593fe1cdf20019985b065d828707d8e509c6834eab188deea5c9ee97955f4b07d37b6fc7beed73be94887d423a349f35bb8782bc670ceaec870d97f061bda02ae73f6d575f81e0b6326eae6c1b3085cc584686120e12dd9ad8ce44036bec8a189f9", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x200000000, 0x20000000, 0x4, 0x6, 0x0, {0x0, 0x10001, 0x0, 0xd, 0x0, 0x100, 0x10000, 0x2, 0x0, 0x0, 0xfffffffc, r4, 0x0, 0x7}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r1, 0xb) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) r6 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r7 = dup3(r6, r5, 0x0) r8 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r8, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a, 0x4}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000580)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000280)={@flat=@weak_binder={0x77622a85, 0x1000, 0x2}, @fda={0x66646185, 0x3, 0x0, 0x22}, @flat=@binder={0x73622a85, 0x1000}}, &(0x7f0000000240)={0x0, 0x18, 0x38}}}], 0x0, 0x0, 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000200)=[{{0x0, 0x0, 0x1}, {0x3, 0x0, 0x0, 0x1}}, {{0x1, 0x1, 0x1, 0x1}, {0x4, 0x1, 0x1}}, {{0x4, 0x0, 0x1, 0x1}, {0x4, 0x0, 0x1}}], 0x18) quotactl$Q_GETQUOTA(0xffffffff80000700, &(0x7f0000000040)=@nullb, r4, &(0x7f0000000080)) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @empty}, 0x10) 1.455901785s ago: executing program 3 (id=1308): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) personality(0x5400004) r1 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x80400) r2 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000000000087d1e323200000000000109022d000100002000090400fc02030002000921ffff040122050009058103"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) personality(0x10) syz_usb_control_io(r2, &(0x7f0000000440)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="200205000000790cb5"], 0x0, 0x0, 0x0, 0x0}, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000828000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) setreuid(0x0, 0xee01) getpid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x47800) r3 = syz_open_dev$sg(&(0x7f0000007700), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000200)) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000040)={0x53, 0x0, 0x13b, 0x2, @scatter={0x0, 0x0, 0x0}, &(0x7f00000005c0)="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", 0x0, 0x0, 0x0, 0x10002, 0x0}) r4 = semget(0x1, 0x1, 0x10) clock_gettime(0x5, &(0x7f0000000400)) r5 = socket(0x29, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001a00010326bd7002e2dbdf2506000000"], 0x14}, 0x1, 0x8000000000000, 0x0, 0x10008090}, 0x8004) write(r5, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) syz_open_dev$sg(&(0x7f0000000080), 0xf9ba, 0x143882) close(0x3) semtimedop(r4, &(0x7f0000000140)=[{0x2, 0xf001}, {0x2, 0x7}, {0x2, 0x10, 0x800}, {0x0, 0x81, 0x1000}, {0x4, 0x7, 0x1800}, {0x1, 0x4, 0x800}, {0x0, 0x65d5, 0x1000}], 0x7, &(0x7f00000001c0)={0x77359400}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc010640c, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x4001}, {r0, 0x4200}, {r1, 0x802}, {r6, 0x7081}], 0x4, &(0x7f0000000280), &(0x7f00000000c0)={[0xe3]}, 0x8) r7 = openat$vcsu(0xffffff9c, &(0x7f0000001700), 0x0, 0x0) lseek(r7, 0x7b, 0x2) mmap(&(0x7f0000787000/0x4000)=nil, 0x4000, 0xb, 0x202812, r0, 0x7dfff000) write$sndseq(r7, &(0x7f00000002c0)=[{0x3, 0x4, 0xfe, 0x80, @tick=0x9, {0x80, 0x7}, {0xc4, 0x8}, @raw32={[0x5, 0x3, 0x5ca]}}], 0x1c) 1.266158698s ago: executing program 4 (id=1309): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) read(r0, &(0x7f0000000100)=""/159, 0xfffffe5a) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r2) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x184, r3, 0x103, 0x70bd2a, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x9}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x80}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0xfffffffe}, {0x6, 0x16, 0x7}, {0x0, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x8}, {0xfeff, 0x16, 0x4}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x401}, {0x6, 0x16, 0x5}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x2}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2}, {0x6}, {0x5}}]}, 0x184}, 0x1, 0x0, 0x0, 0x35}, 0x4000800) bind$l2tp(r1, &(0x7f00000000c0), 0x10) sendto$l2tp(r1, &(0x7f0000000040)="e5786a0d000000000000c83b", 0x5d, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x259f, 0x4) recvfrom$l2tp(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x16d102, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x13, r4, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x9b41e000) 1.265694005s ago: executing program 0 (id=1310): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x15) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="340000001900150000000000000000000a"], 0x34}], 0x1, 0x0, 0x0, 0x4010}, 0x0) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='gfs2\x00', 0x208002, 0x0) 1.218289093s ago: executing program 0 (id=1311): r0 = syz_clone(0xa00000, 0x0, 0xffffffffffffff1f, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000000440)={0x100040000, 0x0, 0x0, 0x0, {0x13}, 0x0, 0x0, 0x0, &(0x7f0000000180)=[r0], 0x1}, 0x58) ptrace$setregs(0xd, r0, 0x3, &(0x7f00000000c0)="3af185e75888b12b7147cb3e10e0f8ecf47b12d5045c3e224816eafd5c0f3210c66edd51995f2f3bfcab9e6e0ab44b15eb80959a10963dbfaec2ff4c0e4d46e31fca511222d3bd1856feff120b78a25c5d0fb7ad84d3741918bc8aac7a5315d683ca09da082861b081c1bac9a2fed9a9d5ae14704ae4cf75a9da8438d5a8689de2dad99a65d059c868091cc245bfd5c960df0f38fe8709bba17a142699799fa75db504b1e5ca25c90674d0ec1bc901d2c583d826916e442832c7e74b91e3008871841eedce249d2333c31a4aa797159ef7641ef6f631337b5b248df3b0017682b7936df2ba77e88ea57f22f40c67e9395752614af309") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f00000004c0)={0x2, 0xd, 0xfd, 0x2, 0x2, 0x0, 0x700, 0x25dfdbfc}, 0x10}, 0x1, 0x7}, 0x0) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000400)='cramfs\x00', 0xc400, 0x0) syz_open_procfs$userns(r0, &(0x7f0000000000)) 1.208227895s ago: executing program 2 (id=1312): r0 = dup(0xffffffffffffffff) write$UHID_INPUT(r0, &(0x7f0000002080)={0x8, {"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", 0x1000}}, 0x1006) 1.062386998s ago: executing program 2 (id=1313): r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)="180c4552", 0x4) ioctl$HIDIOCGUSAGE(r0, 0xc018480b, &(0x7f0000000040)={0x1, 0x2, 0x7ad32357, 0x6, 0xe79e, 0xeb9e}) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000400)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x204, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d9600010000000000000000000000000000000000fe00", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 1.043362571s ago: executing program 0 (id=1314): syz_usb_connect$uac1(0x0, 0xb0, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000000000206b1d010140000102030109029e0003010230000904000000010100000a24010600310201020b2407030100077cf5354e08240504032920ec082405024045cf7b0a2407010400008c8e58090401000001020000090c0101010102000009050109ff030803dd072501020cf7ff090402000001020000090402010101020000072401800f04000b2402010104"], 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff0200000000000000000089ffffff01000000000000000000000000000033000000000000000000860090780000000000000000000000000000ee3f000000002b"], 0xfdef) 1.034783542s ago: executing program 2 (id=1315): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=@ethtool_regs={0x12, 0x0, 0x5, "fbdbf97859"}}) (async) sendfile(r0, r0, 0x0, 0x7ffff000) 937.697686ms ago: executing program 4 (id=1316): r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) r1 = syz_open_dev$swradio(&(0x7f0000000000), 0x0, 0x2) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000980)=ANY=[@ANYBLOB="120100009080e140fc044a500243010203010902120001000000000904"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000c40)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2901090, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0/../file0\x00', &(0x7f0000000300)={0x410102, 0x0, 0x11}, 0x18) syz_usb_control_io(r2, 0x0, &(0x7f0000000b80)={0x84, &(0x7f0000000680)=ANY=[@ANYBLOB="040f0100000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000140)={0x9, 0x2a2cf01ef564b650, 0x3}) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000100)={0x0, {0xfffff18f, 0xf78}}) syz_usb_control_io$hid(r2, 0x0, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000000f1401000bbd7000fcdbdf25080045"], 0x18}, 0x1, 0x0, 0x0, 0x4000890}, 0x80) syz_usb_control_io$printer(r2, &(0x7f0000000240)={0x14, &(0x7f00000001c0)={0x40, 0x23, 0x5, {0x5, 0x10, "77dc48"}}, &(0x7f0000000440)={0x0, 0x3, 0xf4, @string={0xf4, 0x3, "2221a163545dd5dcc4ffa8267066121abe9c2b79646efd7465c48c54426cc320f5f4e562f5ac7579a87073d24b4297599dc2bed7c0b8a64b1ee061a23554b3ee03c7a0818ac4499ee59c613e45c27b6f9a24d0f2fb14a7be0becff3a411042a24786ef0bdca88c7b371f883f75002c80a852ef1aeae4dae512902ac88775d6cf6ffd4c078e8441f5655ddffd5b4c3b8449ed7c65059021635b652bd3f29233d33c4c36b4e0942c0af26658dd90cab86cbd44b3878116acd25dcb92bc4d693102760528a4272941ace8e9350cc4e644f80246d2a70887f9fd0130b735ba504089995c4cb27333d6a59534cf7bfc6d4827b82b"}}}, &(0x7f0000000640)={0x34, &(0x7f0000000540)={0x40, 0xf, 0xcf, "d353b6adfc9756914279aafb222cdaa327534b0217f2412cbec5f7fb4fda0a58ad2cfd776604d9638720a11c769d1e31f533dc309e7e85ed80e1b18410cb63c602aa16074d346afa6b76740ba1f28651087a975b92dc6f05a0e45ad340dcef26ec647bb6b1a8ba29f407ec9c2a04488013fe50da320d9b18b6b846f420121a31f7217466d5c2030d310254d52655e4c4c523916af29f91ef260ca6c0c7a35cf1164d2e344ce24e4335e013533bf85361213500334d6acb1472c960947512fa19e4b256268221d91d10179968c39f69"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x1b}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x8}, &(0x7f00000006c0)={0x20, 0x0, 0xd5, {0xd3, "3ed5171a274c91c9eb3b27a2c054ff3383edc866e7cfd6d82f251a908f5c9817a8db92e4d3d55895532c5163fb0e06ab2da706269457bfc3ef9d9d973cf9c9f44de03239971a18f4b142ce286588fb5948693db2372461f6902f5df50bd8aa25439d43d6856a3a433f5347894f697b929a804885f7e17148be46570c3c5773291bfaafefb24cc99f8d8143a6ee0ae4888ff51b20a62f8eb99441df96c7697607e4b3cfdf8314c0272b194063a973cfb9e04b268e694e2b1164f60b7a08d3c78cc313f4b6e82fd5c36ee5068a1ecc8b3b1d212f"}}, &(0x7f0000000380)={0x20, 0x1, 0x1}, &(0x7f00000003c0)={0x20, 0x0, 0x1, 0x9}}) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f00000000c0)={0x2, 0x2, @value=0x4}) ioctl$SIOCAX25GETINFOOLD(r0, 0x541b, &(0x7f0000000680)) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000400)='cramfs\x00', 0xc400, 0x0) 118.627234ms ago: executing program 2 (id=1317): memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000400)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x204, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100000000000000000000000000000000000000000000000000000000000003", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 0s ago: executing program 2 (id=1318): socket$inet_udp(0x2, 0x2, 0x0) (async) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, &(0x7f0000000140)=0xa7, 0x4, 0x0) fcntl$notify(r1, 0x402, 0x12) (async) fcntl$notify(r1, 0x402, 0x12) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'gre0\x00', 0x0, 0x80, 0x80, 0x63, 0x81, {{0x14, 0x4, 0x2, 0x4, 0x50, 0x64, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x64010102, @rand_addr=0x64010102, {[@ssrr={0x89, 0x17, 0xce, [@multicast2, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x94, 0x9, "7f2310c7a6926a"}, @timestamp={0x44, 0x18, 0x45, 0x0, 0x2, [0xf579, 0x6, 0x2, 0x2, 0x3]}, @timestamp_prespec={0x44, 0x4, 0xda, 0x3, 0xb}]}}}}}) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000b00)={&(0x7f00000006c0)=ANY=[@ANYBLOB="04010000", @ANYRES16=0x0, @ANYBLOB="000225bd7000ffdbdf251500000014000180080003000100000008000300030000003000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020072fb882fbe22da0a836bbc46e7171ed1000000000800030003000000ec00018008000300010000000800030006000000080003000200000057d803d6bd836e8bee4eecb222bf940d30d724a2788bf6499a5b0c4eea967609fb851396cd6ad8f4e5bf74c0c6e7512ca6aa26e89c57d0b57aa0945c86544a495c", @ANYRES32=0x0, @ANYBLOB="0800030000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f746f5f6873720000000008000300010000001400020070696d726567000000000000000000002800018008000100", @ANYRES32=0x0, @ANYBLOB="140002006970366772657461703000000000000008000300000000001400018008000100", @ANYRES32=r3, @ANYBLOB="080003000100000004000180"], 0x104}, 0x1, 0x0, 0x0, 0x800}, 0x40095) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000141000/0x1000)=nil, 0x1000, 0x3000001, 0x100032, 0xffffffffffffffff, 0x1f6f7000) (async) mmap(&(0x7f0000141000/0x1000)=nil, 0x1000, 0x3000001, 0x100032, 0xffffffffffffffff, 0x1f6f7000) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) read(r0, &(0x7f0000000080)=""/64, 0x40) (async) read(r0, &(0x7f0000000080)=""/64, 0x40) r4 = socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$cec(&(0x7f00000000c0), 0x0, 0x20c000) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x2, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x11000, 0x2, &(0x7f0000503000/0x11000)=nil) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x200000a, 0xc3072, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "87ee8ac6c46dad33", "2607080d7f4fcf00fd4ef2dece6c7c58", '\x00', '#\x00'}, 0x28) sendmsg$inet(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)="6e37cff5b582e082d58cb23de3c19dc4971d9b59ddb52ae25a3ca48e8d5284721b4b722d1fd011fc3144e4ceb18b32b5b819d56f4aa3fe1aaf904aa07b7b748ab54c9b47531624c0ca3cc3e9246587e7cea8af062e15c1c27d8e9d9328114f2bda697decbedc50cc278f543faa13098717d9f379121225b179faeebe79be6a82dea4403a3bc7990b1cfee9e5a1aaf11b32facecc76bc0ad86f4fa184dd6e451992a564475498a4e85e9484c9a357c08060637ee267f307d605e87225cb4175be29", 0xc1}], 0x1}, 0x0) (async) sendmsg$inet(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)="6e37cff5b582e082d58cb23de3c19dc4971d9b59ddb52ae25a3ca48e8d5284721b4b722d1fd011fc3144e4ceb18b32b5b819d56f4aa3fe1aaf904aa07b7b748ab54c9b47531624c0ca3cc3e9246587e7cea8af062e15c1c27d8e9d9328114f2bda697decbedc50cc278f543faa13098717d9f379121225b179faeebe79be6a82dea4403a3bc7990b1cfee9e5a1aaf11b32facecc76bc0ad86f4fa184dd6e451992a564475498a4e85e9484c9a357c08060637ee267f307d605e87225cb4175be29", 0xc1}], 0x1}, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "bb10000000000001"}, 0x28) (async) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "bb10000000000001"}, 0x28) readv(r5, &(0x7f0000000440), 0x0) r6 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000580)={0x3, 0x112, 0x5}) (async) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000580)={0x3, 0x112, 0x5}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @private=0xa010102}, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) (async) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="010025bd7000fbdbdfc592b382f784baf198a597832512000000"], 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x48800) sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xe4, r8, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xe}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xff}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x436}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0xe4}}, 0x8000) kernel console output (not intermixed with test programs): fs: Scanning with blocksize 4096 failed [ 136.318070][ T7646] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 136.329863][ T7646] UDF-fs: Scanning with blocksize 4096 failed [ 136.461117][ T6134] usb 1-1: Using ep0 maxpacket: 32 [ 136.474394][ T6134] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 136.505691][ T6134] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 136.545595][ T6134] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 136.561298][ T7657] /dev/rnullb0: Can't open blockdev [ 136.589373][ T6134] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 136.600263][ T6134] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.625421][ T6134] usb 1-1: Product: syz [ 136.629628][ T6134] usb 1-1: Manufacturer: syz [ 136.642908][ T6134] usb 1-1: SerialNumber: syz [ 136.664020][ T7663] /dev/rnullb0: Can't open blockdev [ 136.847464][ T7676] netlink: 56 bytes leftover after parsing attributes in process `syz.3.554'. [ 136.857938][ T7677] /dev/rnullb0: Can't open blockdev [ 136.957788][ T7677] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 137.004359][ T6134] usb 1-1: USB disconnect, device number 28 [ 137.051588][ T6042] udevd[6042]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 137.353952][ T7684] BFS-fs: bfs_fill_super(): No BFS filesystem on nullb0 (magic=00000000) [ 137.434716][ T7686] netlink: 'syz.1.558': attribute type 4 has an invalid length. [ 137.469115][ T30] audit: type=1326 audit(1751048570.587:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7687 comm="syz.3.559" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7a9b98e929 code=0x0 [ 137.751023][ T7701] netlink: 56 bytes leftover after parsing attributes in process `syz.0.564'. [ 137.762187][ T7703] netlink: 72 bytes leftover after parsing attributes in process `syz.2.565'. [ 137.765869][ T6134] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 137.946788][ T6134] usb 4-1: Using ep0 maxpacket: 8 [ 137.955783][ T6134] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 137.966818][ T6134] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.974876][ T6134] usb 4-1: Product: syz [ 137.979248][ T6134] usb 4-1: Manufacturer: syz [ 137.983864][ T6134] usb 4-1: SerialNumber: syz [ 137.991524][ T6134] usb 4-1: config 0 descriptor?? [ 138.135546][ T5959] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 138.198792][ T6134] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 138.285622][ T5959] usb 1-1: Using ep0 maxpacket: 32 [ 138.292976][ T5959] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 138.307921][ T5959] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 138.324310][ T5959] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 138.344563][ T5959] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 138.354386][ T5959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.363803][ T5959] usb 1-1: Product: syz [ 138.368273][ T5959] usb 1-1: Manufacturer: syz [ 138.373646][ T5959] usb 1-1: SerialNumber: syz [ 138.581159][ T7723] omfs: Invalid superblock (0) [ 138.592410][ T7725] omfs: Invalid superblock (0) [ 138.644306][ T7728] qnx4: no qnx4 filesystem (no root dir). [ 138.711544][ T5959] usb 1-1: USB disconnect, device number 29 [ 138.718886][ T7732] netlink: 56 bytes leftover after parsing attributes in process `syz.1.576'. [ 138.849719][ T7734] /dev/rnullb0: Can't open blockdev [ 138.860022][ T7734] 9pnet: p9_errstr2errno: server reported unknown error pA;KZ44/@qkp [ 138.860022][ T7734] [ 138.921466][ T7741] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 139.131556][ T7751] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.141781][ T7751] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.155263][ T7752] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.167888][ T7752] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.177632][ T7751] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.198992][ T7751] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.545555][ T5917] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 139.695516][ T5917] usb 1-1: Using ep0 maxpacket: 16 [ 139.703692][ T5917] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 139.717955][ T5917] usb 1-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 139.727080][ T5917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.735078][ T5917] usb 1-1: Product: syz [ 139.745791][ T5917] usb 1-1: Manufacturer: syz [ 139.750416][ T5917] usb 1-1: SerialNumber: syz [ 139.766342][ T5917] usb 1-1: config 0 descriptor?? [ 139.778552][ T5917] gspca_main: STV06xx-2.14.0 probing 046d:08f0 [ 139.784939][ T5917] gspca_stv06xx: st6422 sensor detected [ 139.810058][ T7762] netlink: 56 bytes leftover after parsing attributes in process `syz.2.587'. [ 139.855120][ T7765] /dev/rnullb0: Can't open blockdev [ 139.861720][ T7764] /dev/rnullb0: Can't open blockdev [ 140.189602][ T7777] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 140.198515][ T7777] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 140.237596][ T7690] tmpfs: Bad value for 'mpol' [ 140.243929][ T7690] /dev/rnullb0: Can't open blockdev [ 140.268815][ T7778] process 'syz.1.593' launched './file0' with NULL argv: empty string added [ 140.409602][ T5917] STV06xx 1-1:0.0: probe with driver STV06xx failed with error -71 [ 140.425273][ T5917] usb 1-1: USB disconnect, device number 30 [ 140.854985][ T7781] /dev/rnullb0: Can't open blockdev [ 140.983956][ T7784] netlink: 56 bytes leftover after parsing attributes in process `syz.2.596'. [ 141.071598][ T6134] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -110 [ 141.081276][ T7786] sctp: [Deprecated]: syz.0.597 (pid 7786) Use of struct sctp_assoc_value in delayed_ack socket option. [ 141.081276][ T7786] Use struct sctp_sack_info instead [ 141.116584][ T7786] vxfs: WRONG superblock magic 00000000 at 1 [ 141.124586][ T7786] vxfs: WRONG superblock magic 00000000 at 8 [ 141.134363][ T7786] vxfs: can't find superblock. [ 141.304366][ T5917] usb 4-1: USB disconnect, device number 15 [ 141.323190][ T7802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.358857][ T7802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.430610][ T7806] /dev/rnullb0: Can't open blockdev [ 141.503115][ T7811] netlink: 56 bytes leftover after parsing attributes in process `syz.0.608'. [ 141.503640][ T7812] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 141.530582][ T7812] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 141.543173][ T7812] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 141.619465][ T7817] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 141.635109][ T7817] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 141.659143][ T7817] fuse: Bad value for 'group_id' [ 141.664288][ T7817] fuse: Bad value for 'group_id' [ 141.676178][ T7817] qnx4: no qnx4 filesystem (no root dir). [ 141.738424][ T5917] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 141.832848][ T7826] XFS (rnullb0): Invalid superblock magic number [ 141.895624][ T5917] usb 4-1: Using ep0 maxpacket: 16 [ 141.903578][ T5917] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 141.917492][ T5917] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 141.930459][ T5917] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 141.943485][ T5917] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.953167][ T5917] usb 4-1: Product: syz [ 141.961643][ T5917] usb 4-1: Manufacturer: syz [ 141.967267][ T5917] usb 4-1: SerialNumber: syz [ 142.133407][ T7837] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 142.282557][ T7844] netlink: 56 bytes leftover after parsing attributes in process `syz.2.617'. [ 142.376234][ T7852] 9pnet_fd: Insufficient options for proto=fd [ 142.395731][ T5917] usb 4-1: cannot find UAC_HEADER [ 142.443382][ T5917] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 142.493107][ T6042] udevd[6042]: 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 [ 142.573049][ T7859] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.585970][ T7859] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 143.067902][ T5959] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 143.165557][ T6134] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 143.235377][ T5959] usb 1-1: Using ep0 maxpacket: 8 [ 143.246541][ T5959] usb 1-1: config 0 has an invalid interface number: 24 but max is 0 [ 143.259155][ T5959] usb 1-1: config 0 has no interface number 0 [ 143.278052][ T5959] usb 1-1: New USB device found, idVendor=050d, idProduct=0122, bcdDevice=5b.65 [ 143.297614][ T5959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.314376][ T5959] usb 1-1: Product: syz [ 143.324231][ T5959] usb 1-1: Manufacturer: syz [ 143.333426][ T5959] usb 1-1: SerialNumber: syz [ 143.338161][ T6134] usb 2-1: Using ep0 maxpacket: 32 [ 143.348580][ T6134] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 143.364330][ T5959] usb 1-1: config 0 descriptor?? [ 143.376152][ T6134] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 143.395007][ T6134] usb 2-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 143.415844][ T6134] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 143.425141][ T6134] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.433344][ T6134] usb 2-1: Product: syz [ 143.437870][ T6134] usb 2-1: Manufacturer: syz [ 143.442544][ T6134] usb 2-1: SerialNumber: syz [ 143.919843][ T6134] usb 2-1: USB disconnect, device number 26 [ 143.997129][ T5848] udevd[5848]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 144.196813][ T7880] netlink: 56 bytes leftover after parsing attributes in process `syz.2.627'. [ 144.432187][ T5959] pegasus 1-1:0.24: probe with driver pegasus failed with error -32 [ 144.466016][ T5899] usb 4-1: USB disconnect, device number 16 [ 144.542697][ T7888] overlay: Bad value for 'workdir' [ 144.591326][ T7888] XFS (rnullb0): Invalid superblock magic number [ 144.793714][ T5959] usb 1-1: USB disconnect, device number 31 [ 145.213055][ T7916] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 145.223868][ T7916] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 145.238496][ T7918] netlink: 56 bytes leftover after parsing attributes in process `syz.1.636'. [ 145.335633][ T5917] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 145.495529][ T5917] usb 4-1: Using ep0 maxpacket: 16 [ 145.502757][ T5917] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.513776][ T5917] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 145.523557][ T5917] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 145.532632][ T5917] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.543590][ T5917] usb 4-1: config 0 descriptor?? [ 145.645475][ T5899] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 145.685462][ T6134] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 145.795440][ T5899] usb 2-1: Using ep0 maxpacket: 16 [ 145.805769][ T5899] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.817587][ T5899] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 145.829259][ T5899] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 145.842192][ T6134] usb 1-1: Using ep0 maxpacket: 32 [ 145.851397][ T5899] usb 2-1: New USB device found, idVendor=045e, idProduct=079a, bcdDevice= 0.00 [ 145.862162][ T5899] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.871783][ T6134] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 145.887017][ T6134] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 145.901035][ T5899] usb 2-1: config 0 descriptor?? [ 145.910396][ T6134] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 145.930722][ T6134] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 145.940390][ T6134] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.949397][ T6134] usb 1-1: Product: syz [ 145.953725][ T6134] usb 1-1: Manufacturer: syz [ 145.963614][ T6134] usb 1-1: SerialNumber: syz [ 145.974895][ T5917] corsair 0003:1B1C:1B02.0006: invalid report_count 26673 [ 145.996038][ T5917] corsair 0003:1B1C:1B02.0006: item 0 2 1 9 parsing failed [ 146.003866][ T5917] corsair 0003:1B1C:1B02.0006: parse failed [ 146.010332][ T5917] corsair 0003:1B1C:1B02.0006: probe with driver corsair failed with error -22 [ 146.187430][ T7896] /dev/rnullb0: Can't open blockdev [ 146.220068][ T7931] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 146.230139][ T7931] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 146.249365][ T5917] usb 4-1: USB disconnect, device number 17 [ 146.329193][ T6134] usb 1-1: USB disconnect, device number 32 [ 146.343222][ T5899] hid (null): unknown global tag 0xc [ 146.361156][ T5899] hid-generic 0003:045E:079A.0007: unknown main item tag 0x0 [ 146.374704][ T5899] hid-generic 0003:045E:079A.0007: unknown global tag 0xc [ 146.383713][ T5899] hid-generic 0003:045E:079A.0007: item 0 4 1 12 parsing failed [ 146.393300][ T6042] udevd[6042]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 146.396505][ T5899] hid-generic 0003:045E:079A.0007: probe with driver hid-generic failed with error -22 [ 146.553709][ T7920] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 146.562528][ T7920] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 146.626857][ T6134] usb 2-1: USB disconnect, device number 27 [ 146.835204][ T7935] vxfs: WRONG superblock magic 00000000 at 1 [ 146.836784][ T7933] /dev/rnullb0: Can't open blockdev [ 146.843618][ T7935] vxfs: WRONG superblock magic 00000000 at 8 [ 146.865774][ T7935] vxfs: can't find superblock. [ 146.940157][ T7941] netlink: 56 bytes leftover after parsing attributes in process `syz.3.645'. [ 147.165511][ T5917] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 147.235603][ T5899] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 147.260536][ T7950] 9pnet_fd: p9_fd_create_unix (7950): problem connecting socket: ./cgroup: -111 [ 147.324730][ T7956] capability: warning: `syz.1.650' uses 32-bit capabilities (legacy support in use) [ 147.342921][ T5917] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 147.354643][ T5917] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 147.369458][ T5917] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 147.387957][ T5917] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 147.408223][ T5899] usb 4-1: Using ep0 maxpacket: 16 [ 147.410972][ T5917] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 147.417446][ T5899] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 147.424508][ T5917] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.443115][ T5899] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 147.448791][ T5917] usb 1-1: config 0 descriptor?? [ 147.464830][ T5899] usb 4-1: config 0 has no interface number 0 [ 147.484575][ T5899] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 147.494589][ T5899] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.511707][ T5899] usb 4-1: Product: syz [ 147.522317][ T5899] usb 4-1: Manufacturer: syz [ 147.531638][ T5899] usb 4-1: SerialNumber: syz [ 147.550543][ T5899] usb 4-1: config 0 descriptor?? [ 147.574421][ T5899] usb 4-1: Found UVC 0.00 device syz (046d:08f3) [ 147.581562][ T5899] usb 4-1: No valid video chain found. [ 147.835788][ T5900] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 147.916161][ T5917] plantronics 0003:047F:FFFF.0008: ignoring exceeding usage max [ 147.956278][ T5917] plantronics 0003:047F:FFFF.0008: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 148.016162][ T5900] usb 2-1: Using ep0 maxpacket: 32 [ 148.034880][ T5900] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.056156][ T5900] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 148.079427][ T5900] usb 2-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 148.103242][ T5900] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 148.115223][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.124745][ T5900] usb 2-1: Product: syz [ 148.132476][ T5900] usb 2-1: Manufacturer: syz [ 148.141372][ T5900] usb 2-1: SerialNumber: syz [ 148.149770][ T5899] usb 1-1: USB disconnect, device number 33 [ 148.235168][ T7978] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.243958][ T7978] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.456892][ T5900] usb 2-1: USB disconnect, device number 28 [ 148.493226][ T6042] udevd[6042]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 148.801380][ T7985] NILFS (rnullb0): couldn't find nilfs on the device [ 149.033432][ T7998] /dev/rnullb0: Can't open blockdev [ 149.162436][ T8005] netlink: 4 bytes leftover after parsing attributes in process `syz.0.665'. [ 149.319639][ T8009] netlink: 64 bytes leftover after parsing attributes in process `syz.2.666'. [ 149.330221][ T8009] tipc: Invalid UDP bearer configuration [ 149.330278][ T8009] tipc: Enabling of bearer rejected, failed to enable media [ 149.402647][ T8018] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 149.413321][ T8018] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 149.421335][ T6134] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 149.576635][ T6134] usb 2-1: Using ep0 maxpacket: 8 [ 149.590969][ T6134] usb 2-1: config 255 has an invalid interface number: 222 but max is 0 [ 149.600923][ T6134] usb 2-1: config 255 has no interface number 0 [ 149.607388][ T6134] usb 2-1: config 255 interface 222 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 149.622007][ T6134] usb 2-1: New USB device found, idVendor=071d, idProduct=1005, bcdDevice=4d.b4 [ 149.631546][ T6134] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.640487][ T6134] usb 2-1: Product: syz [ 149.644663][ T6134] usb 2-1: Manufacturer: syz [ 149.649571][ T6134] usb 2-1: SerialNumber: syz [ 149.671049][ T6134] HFC-S_USB 2-1:255.222: probe with driver HFC-S_USB failed with error -5 [ 150.048684][ T43] usb 4-1: USB disconnect, device number 18 [ 150.155702][ T6134] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 150.208570][ T8036] netlink: 2 bytes leftover after parsing attributes in process `syz.3.675'. [ 150.327660][ T6134] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 150.342884][ T6134] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 150.382042][ T6134] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 150.412229][ T6134] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 150.448247][ T6134] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 150.469411][ T6134] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.487014][ T6134] usb 1-1: config 0 descriptor?? [ 150.517822][ T8052] /dev/rnullb0: Can't open blockdev [ 150.764650][ T8062] /dev/rnullb0: Can't open blockdev [ 150.890971][ T8032] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 150.904981][ T8032] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 150.936560][ T5917] usb 2-1: USB disconnect, device number 29 [ 150.938947][ T6134] usbhid 1-1:0.0: can't add hid device: -71 [ 150.946052][ T8066] vxfs: WRONG superblock magic 00000000 at 1 [ 150.958465][ T8066] vxfs: WRONG superblock magic 00000000 at 8 [ 150.964477][ T8066] vxfs: can't find superblock. [ 150.967843][ T6134] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 150.979029][ T5959] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 151.023399][ T6134] usb 1-1: USB disconnect, device number 34 [ 151.165469][ T5959] usb 4-1: Using ep0 maxpacket: 32 [ 151.185482][ T5959] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 151.205191][ T5959] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 151.237424][ T5959] usb 4-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 151.259741][ T5959] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 151.269319][ T5959] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.278312][ T5959] usb 4-1: Product: syz [ 151.282616][ T5959] usb 4-1: Manufacturer: syz [ 151.287309][ T5959] usb 4-1: SerialNumber: syz [ 151.571180][ T8089] ieee802154 phy0 wpan0: encryption failed: -22 [ 151.594183][ T8089] sctp: [Deprecated]: syz.0.692 (pid 8089) Use of int in max_burst socket option. [ 151.594183][ T8089] Use struct sctp_assoc_value instead [ 151.654661][ T5959] usb 4-1: USB disconnect, device number 19 [ 151.709728][ T6042] udevd[6042]: 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 [ 152.678344][ T8112] /dev/rnullb0: Can't open blockdev [ 153.205925][ T5900] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 153.315831][ T5959] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 153.384658][ T8144] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 153.393224][ T5900] usb 2-1: Using ep0 maxpacket: 32 [ 153.397291][ T6134] usb 4-1: new full-speed USB device number 20 using dummy_hcd [ 153.398763][ T8144] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 153.415908][ T5900] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 153.427691][ T5900] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 153.441093][ T5900] usb 2-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 153.458317][ T5900] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 153.467393][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.475611][ T5900] usb 2-1: Product: syz [ 153.480042][ T5959] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 153.480628][ T5900] usb 2-1: Manufacturer: syz [ 153.491297][ T5959] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 153.494950][ T5900] usb 2-1: SerialNumber: syz [ 153.514824][ T5959] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 153.532360][ T5959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.540739][ T5959] usb 1-1: Product: syz [ 153.545074][ T5959] usb 1-1: Manufacturer: syz [ 153.551852][ T5959] usb 1-1: SerialNumber: syz [ 153.558332][ T6134] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 153.573844][ T6134] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 153.585847][ T6134] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 153.594937][ T6134] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.603000][ T6134] usb 4-1: Product: syz [ 153.607241][ T6134] usb 4-1: Manufacturer: syz [ 153.611851][ T6134] usb 4-1: SerialNumber: syz [ 153.776174][ T8134] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 153.785052][ T8134] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 153.809388][ T5959] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 153.821252][ T5959] usb 1-1: USB disconnect, device number 35 [ 153.843432][ T6134] usb 4-1: 0:2 : does not exist [ 153.862631][ T6134] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 153.886138][ T6134] usb 4-1: USB disconnect, device number 20 [ 153.932300][ T5900] usb 2-1: USB disconnect, device number 30 [ 153.943585][ T5848] udevd[5848]: 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 [ 154.049921][ T6042] udevd[6042]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 154.071255][ T8147] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 154.085830][ T8147] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 154.445530][ T5900] usb 1-1: new full-speed USB device number 36 using dummy_hcd [ 154.609935][ T5900] usb 1-1: config index 0 descriptor too short (expected 301, got 72) [ 154.636840][ T5900] usb 1-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 154.685475][ T5900] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 154.729258][ T5900] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 1024, setting to 64 [ 154.747612][ T5900] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 154.761159][ T5900] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 154.773058][ T5900] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 154.787277][ T8157] syz.2.714: attempt to access beyond end of device [ 154.787277][ T8157] nbd2: rw=0, sector=0, nr_sectors = 2 limit=0 [ 154.802874][ T5900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.197368][ T5900] usb 1-1: usb_control_msg returned -71 [ 155.220166][ T5900] usbtmc 1-1:16.0: can't read capabilities [ 155.246330][ T5900] usbtmc 1-1:16.0: Failed to submit iin_urb [ 155.270924][ T5900] usbtmc 1-1:16.0: probe with driver usbtmc failed with error -90 [ 155.303036][ T5900] usb 1-1: USB disconnect, device number 36 [ 155.444325][ T8174] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 155.461155][ T8174] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 155.565855][ T5832] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 155.760031][ T5832] usb 4-1: config 8 has an invalid interface number: 80 but max is 0 [ 155.768285][ T5832] usb 4-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 155.778988][ T5832] usb 4-1: config 8 has no interface number 0 [ 155.787329][ T5832] usb 4-1: config 8 interface 80 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 155.798527][ T5832] usb 4-1: config 8 interface 80 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 155.808698][ T5832] usb 4-1: config 8 interface 80 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 14 [ 155.822135][ T5832] usb 4-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.6f [ 155.831474][ T5832] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.851776][ T5832] usb 4-1: NFC: intf ffff88807d563000 id ffffffff8ed68980 [ 156.059399][ T8172] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 156.082462][ T8172] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 156.124751][ T5832] usb 4-1: USB disconnect, device number 21 [ 156.461455][ T8206] syz.0.728: attempt to access beyond end of device [ 156.461455][ T8206] nbd0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 156.479811][ T8208] /dev/rnullb0: Can't open blockdev [ 156.936098][ T5832] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 157.095402][ T5832] usb 1-1: Using ep0 maxpacket: 32 [ 157.106762][ T5832] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.118207][ T5832] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 157.134673][ T5832] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 157.158507][ T5832] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 157.171961][ T5832] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.180295][ T5832] usb 1-1: Product: syz [ 157.184474][ T5832] usb 1-1: Manufacturer: syz [ 157.192464][ T5832] usb 1-1: SerialNumber: syz [ 157.225917][ T6134] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 157.356312][ T6134] usb 2-1: device descriptor read/64, error -71 [ 157.495522][ T5917] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 157.506904][ T5832] usb 1-1: USB disconnect, device number 37 [ 157.542918][ T6042] udevd[6042]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 157.595817][ T6134] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 157.657439][ T5917] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 157.666627][ T5917] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.678319][ T5917] usb 4-1: config 0 descriptor?? [ 157.688230][ T5917] cp210x 4-1:0.0: cp210x converter detected [ 157.735530][ T6134] usb 2-1: device descriptor read/64, error -71 [ 157.847867][ T6134] usb usb2-port1: attempt power cycle [ 157.890483][ T5917] cp210x 4-1:0.0: failed to get vendor val 0x370b size 1: -121 [ 157.899084][ T5917] cp210x 4-1:0.0: querying part number failed [ 157.925759][ T5917] usb 4-1: cp210x converter now attached to ttyUSB0 [ 158.040427][ T8259] omfs: Invalid superblock (0) [ 158.185495][ T6134] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 158.189489][ T5832] usb 4-1: USB disconnect, device number 22 [ 158.212394][ T6134] usb 2-1: device descriptor read/8, error -71 [ 158.226502][ T5832] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 158.279234][ T5832] cp210x 4-1:0.0: device disconnected [ 158.341263][ T8270] hfs: can't find a HFS filesystem on dev rnullb0 [ 158.396517][ T8274] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 158.405262][ T8274] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.423148][ T8274] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 158.436038][ T8274] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.436059][ T5917] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 158.456366][ T6134] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 158.476442][ T6134] usb 2-1: device descriptor read/8, error -71 [ 158.586697][ T6134] usb usb2-port1: unable to enumerate USB device [ 158.619424][ T5917] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 158.628548][ T5917] usb 1-1: config 1 has no interface number 1 [ 158.634638][ T5917] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 158.648976][ T5917] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 228, changing to 7 [ 158.662010][ T5917] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 158.671183][ T5917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.679201][ T5917] usb 1-1: Product: Ќ [ 158.683353][ T5917] usb 1-1: Manufacturer: ៙ߦ禖旪쭆勤୧䛎푽얦֖滊㍗ꡬ痂绕 [ 158.692239][ T5917] usb 1-1: SerialNumber: 繕ﲟ骆㻟傸⺤谗፣蝜稺亵ጉ坄ꫥꨈ朖䑛䧲庤̵靎⅙됽榻嬏訨梤뎞耒㖜狼䃕涶꽬吭ⱳ嵒⋌鉏햒빹箪푁㾾敂䘭⛃碢൙㖦愝﵍퇈ᓣ쬶ɍߎ؟콕ଂꔒ娸䊠 [ 158.934127][ T5917] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 158.954569][ T5917] usb 1-1: USB disconnect, device number 38 [ 158.989795][ T6042] udevd[6042]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 159.033096][ T8277] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 159.046131][ T8277] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 159.496458][ T5899] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 159.705765][ T5917] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 159.726714][ T8288] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 159.734318][ T8288] UDF-fs: Scanning with blocksize 4096 failed [ 159.887656][ T5917] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.899005][ T5917] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 159.909183][ T5917] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 159.920400][ T5917] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.932262][ T5917] usb 1-1: config 0 descriptor?? [ 160.221383][ T8308] /dev/sg0: Can't lookup blockdev [ 160.231972][ T8308] /dev/sg0: Can't lookup blockdev [ 160.240045][ T8308] /dev/sg0: Can't lookup blockdev [ 160.248471][ T8308] /dev/sg0: Can't lookup blockdev [ 160.254114][ T8308] /dev/sg0: Can't lookup blockdev [ 160.259726][ T8308] /dev/sg0: Can't lookup blockdev [ 160.265251][ T8308] /dev/sg0: Can't lookup blockdev [ 160.271718][ T8308] /dev/sg0: Can't lookup blockdev [ 160.278179][ T8308] /dev/sg0: Can't lookup blockdev [ 160.283671][ T8308] /dev/sg0: Can't lookup blockdev [ 160.290637][ T8308] /dev/sg0: Can't lookup blockdev [ 160.296293][ T8308] /dev/sg0: Can't lookup blockdev [ 160.301759][ T8308] /dev/sg0: Can't lookup blockdev [ 160.307949][ T8308] /dev/sg0: Can't lookup blockdev [ 160.313430][ T8308] /dev/sg0: Can't lookup blockdev [ 160.318978][ T8308] /dev/sg0: Can't lookup blockdev [ 160.324481][ T8308] /dev/sg0: Can't lookup blockdev [ 160.330050][ T8308] /dev/sg0: Can't lookup blockdev [ 160.335673][ T8308] /dev/sg0: Can't lookup blockdev [ 160.341171][ T8308] /dev/sg0: Can't lookup blockdev [ 160.347904][ T8308] /dev/sg0: Can't lookup blockdev [ 160.353433][ T8308] /dev/sg0: Can't lookup blockdev [ 160.359286][ T8308] /dev/sg0: Can't lookup blockdev [ 160.364907][ T8308] /dev/sg0: Can't lookup blockdev [ 160.370595][ T8308] /dev/sg0: Can't lookup blockdev [ 160.376351][ T8308] /dev/sg0: Can't lookup blockdev [ 160.382004][ T8308] /dev/sg0: Can't lookup blockdev [ 160.396070][ T8308] /dev/sg0: Can't lookup blockdev [ 160.402330][ T8308] /dev/sg0: Can't lookup blockdev [ 160.426574][ T8308] /dev/sg0: Can't lookup blockdev [ 160.432717][ T8308] /dev/sg0: Can't lookup blockdev [ 160.439522][ T8308] /dev/sg0: Can't lookup blockdev [ 160.445174][ T8308] /dev/sg0: Can't lookup blockdev [ 160.450900][ T8308] /dev/sg0: Can't lookup blockdev [ 160.456505][ T8308] /dev/sg0: Can't lookup blockdev [ 160.462002][ T8308] /dev/sg0: Can't lookup blockdev [ 160.467629][ T8308] /dev/sg0: Can't lookup blockdev [ 160.473131][ T8308] /dev/sg0: Can't lookup blockdev [ 160.478707][ T8308] /dev/sg0: Can't lookup blockdev [ 160.484166][ T8308] /dev/sg0: Can't lookup blockdev [ 160.489393][ T6134] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 160.498239][ T8308] /dev/sg0: Can't lookup blockdev [ 160.503756][ T8308] /dev/sg0: Can't lookup blockdev [ 160.510223][ T8308] /dev/sg0: Can't lookup blockdev [ 160.515825][ T8308] /dev/sg0: Can't lookup blockdev [ 160.521441][ T8308] /dev/sg0: Can't lookup blockdev [ 160.527009][ T8308] /dev/sg0: Can't lookup blockdev [ 160.532548][ T8308] /dev/sg0: Can't lookup blockdev [ 160.538150][ T8308] /dev/sg0: Can't lookup blockdev [ 160.543744][ T8308] /dev/sg0: Can't lookup blockdev [ 160.549309][ T8308] /dev/sg0: Can't lookup blockdev [ 160.554801][ T8308] /dev/sg0: Can't lookup blockdev [ 160.560421][ T8308] /dev/sg0: Can't lookup blockdev [ 160.566520][ T8308] /dev/sg0: Can't lookup blockdev [ 160.571995][ T8308] /dev/sg0: Can't lookup blockdev [ 160.580051][ T8308] /dev/sg0: Can't lookup blockdev [ 160.585782][ T8308] /dev/sg0: Can't lookup blockdev [ 160.591592][ T8308] /dev/sg0: Can't lookup blockdev [ 160.597912][ T8308] /dev/sg0: Can't lookup blockdev [ 160.603381][ T8308] /dev/sg0: Can't lookup blockdev [ 160.608960][ T8308] /dev/sg0: Can't lookup blockdev [ 160.614365][ T8308] /dev/sg0: Can't lookup blockdev [ 160.620050][ T8308] /dev/sg0: Can't lookup blockdev [ 160.625653][ T8308] /dev/sg0: Can't lookup blockdev [ 160.631227][ T8308] /dev/sg0: Can't lookup blockdev [ 160.637094][ T8308] /dev/sg0: Can't lookup blockdev [ 160.655442][ T6134] usb 2-1: Using ep0 maxpacket: 8 [ 160.666569][ T6134] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 160.677595][ T6134] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 160.697542][ T6134] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.706905][ T6134] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.712488][ T8312] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 160.719276][ T6134] usb 2-1: Product: syz [ 160.726138][ T8312] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 160.732099][ T6134] usb 2-1: Manufacturer: syz [ 160.740103][ T6134] usb 2-1: SerialNumber: syz [ 160.761274][ T6134] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 160.956491][ T8310] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.761'. [ 160.966121][ T8310] netlink: zone id is out of range [ 160.971303][ T8310] netlink: get zone limit has 8 unknown bytes [ 160.979769][ T5832] usb 2-1: USB disconnect, device number 35 [ 161.386293][ T8318] hpfs: Bad magic ... probably not HPFS [ 161.625219][ T5833] Bluetooth: hci3: adv larger than maximum supported [ 161.625284][ T5833] Bluetooth: hci3: Malformed LE Event: 0x0d [ 161.980793][ T8337] hfs: can't find a HFS filesystem on dev rnullb0 [ 162.094407][ T8341] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.103925][ T8341] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.378577][ T8345] FAT-fs (rnullb0): invalid media value (0x7e) [ 162.384913][ T8345] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 162.440458][ T8347] overlay: Unknown parameter 'obj_role' [ 162.607701][ T5917] usbhid 1-1:0.0: can't add hid device: -71 [ 162.613748][ T5917] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 162.626344][ T8349] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 162.645484][ T8349] UDF-fs: Scanning with blocksize 4096 failed [ 162.672157][ T5917] usb 1-1: USB disconnect, device number 39 [ 162.884997][ T8363] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.903623][ T8363] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 163.105121][ T8379] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 163.187731][ T59] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.292997][ T59] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.382719][ T59] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.544930][ T59] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.558558][ T8387] netlink: 4 bytes leftover after parsing attributes in process `syz.2.791'. [ 163.676043][ T5154] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 163.678459][ T8391] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 163.700755][ T5154] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 163.710443][ T5154] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 163.714188][ T8391] UDF-fs: Scanning with blocksize 4096 failed [ 163.727432][ T5154] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 163.743732][ T5154] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 163.775666][ T5899] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 163.829910][ T59] bridge_slave_1: left allmulticast mode [ 163.855575][ T59] bridge_slave_1: left promiscuous mode [ 163.861436][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.894157][ T59] bridge_slave_0: left allmulticast mode [ 163.912845][ T59] bridge_slave_0: left promiscuous mode [ 163.927218][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.012510][ T5899] usb 4-1: unable to get BOS descriptor or descriptor too short [ 164.065732][ T5899] usb 4-1: not running at top speed; connect to a high speed hub [ 164.094975][ T5899] usb 4-1: config 7 has an invalid interface number: 194 but max is 3 [ 164.113608][ T5899] usb 4-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 164.160144][ T5899] usb 4-1: config 7 has 1 interface, different from the descriptor's value: 4 [ 164.189966][ T5899] usb 4-1: config 7 has no interface number 0 [ 164.217372][ T5899] usb 4-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=69.58 [ 164.238065][ T5899] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.259312][ T5899] usb 4-1: Product:  [ 164.263527][ T5899] usb 4-1: Manufacturer: Є [ 164.274802][ T5899] usb 4-1: SerialNumber: 慖୎⬏뉍蔐㫏๜퇙똙﷉휅掔趽噇稰撤攋첰䡇⻂ꤝ৑ꄌ펾沩휓넑ṯ뭊ಟ礯뤓眹ࣾ䚭ଌ뻇䢀䨦䬼眥䡠䌜噓㠻㲔迁筝먤ᷭ꣍㝵幧褦歾梙쪝鸣갦爽싛ⶈ춪Ꮩ頸왦丢飊镵쯔ꠊ濯 䦭䪳Ῑ䭚ᖚﱞ봥㡝羓╴责쵔陋䴨얛옶 [ 164.544677][ T8385] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 165.126220][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 165.143953][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 165.163345][ T59] bond0 (unregistering): Released all slaves [ 165.239719][ T5899] usb 4-1: USB disconnect, device number 24 [ 165.322694][ T8434] netlink: 'syz.0.799': attribute type 4 has an invalid length. [ 165.336120][ T8434] netlink: 152 bytes leftover after parsing attributes in process `syz.0.799'. [ 165.387742][ T8437] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 165.399849][ T8437] VFS: Can't find a romfs filesystem on dev rnullb0. [ 165.399849][ T8437] [ 165.448733][ T8434] : renamed from bond0 (while UP) [ 165.519508][ T8439] fuse: root generation should be zero [ 165.666677][ T59] hsr_slave_0: left promiscuous mode [ 165.685618][ T59] hsr_slave_1: left promiscuous mode [ 165.698684][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 165.711611][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 165.726231][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 165.745585][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 165.786631][ T5833] Bluetooth: hci2: command tx timeout [ 165.804623][ T59] veth1_macvtap: left promiscuous mode [ 165.814036][ T59] veth0_macvtap: left promiscuous mode [ 165.820158][ T59] veth1_vlan: left promiscuous mode [ 165.835574][ T59] veth0_vlan: left promiscuous mode [ 165.886676][ T8460] Option 'TXƮ' to dns_resolver key: bad/missing value [ 165.996170][ T5880] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 166.146220][ T5917] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 166.178793][ T5880] usb 1-1: Using ep0 maxpacket: 8 [ 166.193837][ T5880] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 166.232655][ T5880] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 166.260104][ T5880] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.289423][ T5880] usb 1-1: config 0 descriptor?? [ 166.535260][ T5880] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 166.593041][ T59] team0 (unregistering): Port device team_slave_1 removed [ 166.648654][ T59] team0 (unregistering): Port device team_slave_0 removed [ 166.991099][ T8453] usb usb1: check_ctrlrecip: process 8453 (syz.0.803) requesting ep 01 but needs 81 [ 167.000908][ T8453] usb usb1: usbfs: process 8453 (syz.0.803) did not claim interface 0 before use [ 167.049813][ T5880] usb 1-1: USB disconnect, device number 40 [ 167.224579][ T8475] warning: `syz.2.806' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 167.434284][ T8388] chnl_net:caif_netlink_parms(): no params data found [ 167.615629][ T8492] hpfs: Bad magic ... probably not HPFS [ 167.646553][ T8494] hpfs: Bad magic ... probably not HPFS [ 167.865991][ T5833] Bluetooth: hci2: command tx timeout [ 167.935708][ T8388] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.943116][ T8388] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.951530][ T8388] bridge_slave_0: entered allmulticast mode [ 167.960534][ T8388] bridge_slave_0: entered promiscuous mode [ 167.992951][ T8388] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.009178][ T8388] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.035112][ T8388] bridge_slave_1: entered allmulticast mode [ 168.051125][ T8388] bridge_slave_1: entered promiscuous mode [ 168.075988][ T8513] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 168.181219][ T8521] overlay: ./file0 is not a directory [ 168.264974][ T8388] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.286752][ T8388] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.392957][ T8524] Mount JFS Failure: -22 [ 168.404157][ T8388] team0: Port device team_slave_0 added [ 168.424399][ T8388] team0: Port device team_slave_1 added [ 168.548623][ T8388] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.565441][ T8388] 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. [ 168.620018][ T8388] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.650667][ T8388] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.666665][ T8388] 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. [ 168.700594][ T8388] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.736425][ T8538] netlink: 2384 bytes leftover after parsing attributes in process `syz.0.820'. [ 168.778327][ T8538] syz.0.820: attempt to access beyond end of device [ 168.778327][ T8538] nbd0: rw=0, sector=64, nr_sectors = 2 limit=0 [ 168.814490][ T8538] isofs_fill_super: bread failed, dev=nbd0, iso_blknum=16, block=32 [ 168.907907][ T8388] hsr_slave_0: entered promiscuous mode [ 168.914630][ T8388] hsr_slave_1: entered promiscuous mode [ 169.378460][ T30] audit: type=1326 audit(1751048602.497:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8566 comm="syz.3.828" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7a9b98e929 code=0x0 [ 169.453145][ T30] audit: type=1326 audit(1751048602.537:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8566 comm="syz.3.828" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7a9b98e929 code=0x0 [ 169.551980][ T8388] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 169.556474][ T8575] /dev/rnullb0: Can't open blockdev [ 169.582347][ T8388] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 169.627294][ T8388] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 169.660156][ T8388] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 169.725982][ T5917] usb 1-1: new full-speed USB device number 41 using dummy_hcd [ 169.739550][ T8582] 9pnet_virtio: no channels available for device syz [ 169.875511][ T5917] usb 1-1: device descriptor read/64, error -71 [ 169.954358][ T5833] Bluetooth: hci2: command tx timeout [ 169.990999][ T8388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.050547][ T8388] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.103330][ T3004] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.106284][ T8603] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 170.111477][ T3004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.119572][ T8603] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.136399][ T5917] usb 1-1: new full-speed USB device number 42 using dummy_hcd [ 170.160881][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.168104][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.275904][ T5917] usb 1-1: device descriptor read/64, error -71 [ 170.299219][ T8609] /dev/rnullb0: Can't open blockdev [ 170.396288][ T5917] usb usb1-port1: attempt power cycle [ 170.442506][ T30] audit: type=1800 audit(1751048603.557:9): pid=8615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.838" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 170.755802][ T5917] usb 1-1: new full-speed USB device number 43 using dummy_hcd [ 170.791338][ T8388] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.805997][ T5917] usb 1-1: device descriptor read/8, error -71 [ 171.045416][ T5917] usb 1-1: new full-speed USB device number 44 using dummy_hcd [ 171.089013][ T5917] usb 1-1: device descriptor read/8, error -71 [ 171.208664][ T5917] usb usb1-port1: unable to enumerate USB device [ 171.305730][ T5899] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 171.405282][ T8388] veth0_vlan: entered promiscuous mode [ 171.451380][ T8388] veth1_vlan: entered promiscuous mode [ 171.493188][ T5899] usb 4-1: Using ep0 maxpacket: 32 [ 171.508547][ T8388] veth0_macvtap: entered promiscuous mode [ 171.529650][ T5899] usb 4-1: config 1 interface 0 altsetting 9 bulk endpoint 0x82 has invalid maxpacket 8 [ 171.539198][ T8388] veth1_macvtap: entered promiscuous mode [ 171.542705][ T5899] usb 4-1: config 1 interface 0 altsetting 9 bulk endpoint 0x3 has invalid maxpacket 1024 [ 171.563115][ T5899] usb 4-1: config 1 interface 0 has no altsetting 0 [ 171.578580][ T5899] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 171.589739][ T8388] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 171.597586][ T5899] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.604126][ T8388] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 171.616055][ T5899] usb 4-1: Product: ﳿ [ 171.620338][ T5899] usb 4-1: Manufacturer: ƒغ菸セཱུϣ췿蚛沟몚㥑 [ 171.627882][ T5899] usb 4-1: SerialNumber: х [ 171.640917][ T8629] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 171.659844][ T3004] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.665934][ T8629] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 171.679767][ T3004] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.693032][ T3004] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.707031][ T3004] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.833474][ T8649] /dev/rnullb0: Can't open blockdev [ 171.869639][ T3038] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.893423][ T3038] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 171.913933][ T5899] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -71 [ 171.948284][ T5899] usb 4-1: USB disconnect, device number 26 [ 171.963463][ T3004] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.999356][ T3004] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.026637][ T5833] Bluetooth: hci2: command tx timeout [ 172.405606][ T5900] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 172.533794][ T8666] Mount JFS Failure: -22 [ 172.580355][ T5900] usb 5-1: Using ep0 maxpacket: 32 [ 172.601501][ T5900] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 172.644802][ T5900] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 172.680472][ T5900] usb 5-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 172.694079][ T8671] XFS (rnullb0): Invalid superblock magic number [ 172.733266][ T8678] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.750422][ T5900] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 172.760097][ T5900] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.794502][ T8678] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 172.813988][ T5900] usb 5-1: Product: syz [ 172.821071][ T5900] usb 5-1: Manufacturer: syz [ 172.836323][ T8679] /dev/rnullb0: Can't open blockdev [ 172.841660][ T5900] usb 5-1: SerialNumber: syz [ 173.017962][ T8689] binfmt_misc: Unknown parameter 'euid<' [ 173.018209][ T8688] binfmt_misc: Unknown parameter 'euid<' [ 173.236985][ T5900] usb 5-1: USB disconnect, device number 2 [ 173.265470][ T43] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 173.437509][ T43] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 173.462282][ T43] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 173.498192][ T43] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 173.518618][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.830616][ T43] usb 4-1: GET_CAPABILITIES returned 0 [ 173.851918][ T43] usbtmc 4-1:16.0: can't read capabilities [ 173.895583][ T8725] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 173.903387][ T8725] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 174.088622][ T8685] netlink: 'syz.3.847': attribute type 29 has an invalid length. [ 174.098696][ T8685] netlink: 'syz.3.847': attribute type 29 has an invalid length. [ 174.136430][ T8685] hfs: can't find a HFS filesystem on dev rnullb0 [ 174.166646][ T8736] netlink: 56 bytes leftover after parsing attributes in process `syz.4.857'. [ 174.374250][ T5880] usb 4-1: USB disconnect, device number 27 [ 174.503041][ T8746] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 174.575928][ T8746] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 174.621395][ T8746] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 174.655803][ T8746] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 174.689636][ T8752] Can't find a SQUASHFS superblock on rnullb0 [ 175.535598][ T5832] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 175.697393][ T5832] usb 5-1: config 0 has an invalid interface number: 176 but max is 2 [ 175.709587][ T8779] netlink: 56 bytes leftover after parsing attributes in process `syz.2.866'. [ 175.716324][ T5832] usb 5-1: config 0 has no interface number 1 [ 175.728214][ T5832] usb 5-1: New USB device found, idVendor=05c6, idProduct=9205, bcdDevice=29.ac [ 175.756820][ T5832] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.772166][ T5832] usb 5-1: config 0 descriptor?? [ 175.991376][ T5832] qcserial 5-1:0.2: Qualcomm USB modem converter detected [ 176.200644][ T8766] /dev/rnullb0: Can't open blockdev [ 176.223455][ T926] usb 5-1: USB disconnect, device number 3 [ 176.242163][ T926] qcserial 5-1:0.2: device disconnected [ 176.452231][ T8792] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 176.498275][ T8792] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 177.171989][ T8810] atomic_op ffff8880288ed198 conn xmit_atomic 0000000000000000 [ 177.385799][ T5154] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 177.392418][ T5833] Bluetooth: hci4: command 0x1003 tx timeout [ 178.126828][ T5899] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 178.290774][ T5899] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 178.301684][ T5899] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 178.328158][ T5899] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 178.347720][ T5899] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.470456][ T8842] netlink: 56 bytes leftover after parsing attributes in process `syz.3.875'. [ 178.703196][ T5899] usb 5-1: GET_CAPABILITIES returned 0 [ 178.718912][ T5899] usbtmc 5-1:16.0: can't read capabilities [ 178.898970][ T8820] netlink: 'syz.4.871': attribute type 29 has an invalid length. [ 178.915187][ T8820] netlink: 'syz.4.871': attribute type 29 has an invalid length. [ 178.966171][ T8820] /dev/rnullb0: Can't open blockdev [ 179.077433][ T8859] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 179.125900][ T8859] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 179.270580][ T5880] usb 5-1: USB disconnect, device number 4 [ 179.886020][ T8883] netlink: 'syz.2.883': attribute type 29 has an invalid length. [ 179.895262][ T926] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 179.928797][ T926] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on syz0 [ 179.954954][ T8888] netlink: 'syz.2.883': attribute type 29 has an invalid length. [ 179.989148][ T8883] netlink: 'syz.2.883': attribute type 29 has an invalid length. [ 180.055601][ T8888] netlink: 'syz.2.883': attribute type 29 has an invalid length. [ 180.118038][ T30] audit: type=1326 audit(1751048613.227:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8879 comm="syz.2.883" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa86018e929 code=0x0 [ 180.169974][ T8888] NILFS (nbd2): device size too small [ 180.966410][ T926] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 181.106210][ T926] usb 5-1: device descriptor read/64, error -71 [ 181.365534][ T926] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 181.675878][ T926] usb 5-1: device descriptor read/64, error -71 [ 181.786114][ T926] usb usb5-port1: attempt power cycle [ 182.067402][ T8945] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 182.115841][ T8945] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 182.142358][ T926] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 182.190438][ T926] usb 5-1: device descriptor read/8, error -71 [ 182.451834][ T926] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 182.496107][ T926] usb 5-1: device descriptor read/8, error -71 [ 182.627317][ T926] usb usb5-port1: unable to enumerate USB device [ 182.899176][ T8962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 182.965814][ T8962] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 183.830841][ T8976] /dev/rnullb0: Can't open blockdev [ 185.445203][ T9008] netlink: 196 bytes leftover after parsing attributes in process `syz.3.904'. [ 185.470843][ T9008] netlink: 12 bytes leftover after parsing attributes in process `syz.3.904'. [ 185.828035][ T9020] netlink: 32 bytes leftover after parsing attributes in process `syz.3.906'. [ 185.931667][ T9026] netlink: 20 bytes leftover after parsing attributes in process `syz.4.907'. [ 186.240035][ T9035] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 186.264517][ T9035] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 186.501137][ T9035] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 186.510527][ T9035] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 186.949228][ T9055] /dev/rnullb0: Can't open blockdev [ 187.131606][ T9060] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 187.163420][ T9064] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 187.168809][ T9062] orangefs_mount: mount request failed with -4 [ 187.182519][ T9064] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 187.445018][ T9076] /dev/rnullb0: Can't open blockdev [ 187.535494][ T5899] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 187.675537][ T5899] usb 4-1: device descriptor read/64, error -71 [ 187.750630][ T9083] netlink: 12 bytes leftover after parsing attributes in process `syz.4.923'. [ 187.770810][ T9084] /dev/rnullb0: Can't open blockdev [ 187.915505][ T5899] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 187.953289][ T9086] PKCS7: Unknown OID: [4] 0.0 [ 187.960225][ T9086] PKCS7: Only support pkcs7_signedData type [ 188.066003][ T5899] usb 4-1: device descriptor read/64, error -71 [ 188.199459][ T5899] usb usb4-port1: attempt power cycle [ 188.203662][ T9092] /dev/rnullb0: Can't open blockdev [ 188.210639][ T5900] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 188.322236][ T9097] /dev/rnullb0: Can't open blockdev [ 188.376130][ T5900] usb 5-1: Invalid ep0 maxpacket: 9 [ 188.495431][ T43] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 188.505668][ T5900] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 188.545480][ T5899] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 188.586559][ T5899] usb 4-1: device descriptor read/8, error -71 [ 188.648212][ T43] usb 1-1: device descriptor read/64, error -71 [ 188.671312][ T5900] usb 5-1: Invalid ep0 maxpacket: 9 [ 188.690572][ T5900] usb usb5-port1: attempt power cycle [ 188.779402][ T8720] syz.0.851 (8720) used greatest stack depth: 18280 bytes left [ 188.835708][ T5899] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 188.869190][ T5899] usb 4-1: device descriptor read/8, error -71 [ 188.895695][ T43] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 188.945068][ T8713] syz.0.851 (8713) used greatest stack depth: 16968 bytes left [ 189.005898][ T5899] usb usb4-port1: unable to enumerate USB device [ 189.035521][ T43] usb 1-1: device descriptor read/64, error -71 [ 189.045421][ T5900] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 189.079083][ T5900] usb 5-1: Invalid ep0 maxpacket: 9 [ 189.089526][ T9117] netlink: 12 bytes leftover after parsing attributes in process `syz.2.933'. [ 189.147197][ T43] usb usb1-port1: attempt power cycle [ 189.204145][ T9119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 189.215805][ T5900] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 189.228907][ T9119] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 189.250111][ T5900] usb 5-1: Invalid ep0 maxpacket: 9 [ 189.257222][ T5900] usb usb5-port1: unable to enumerate USB device [ 189.414755][ T8715] syz.0.851 (8715) used greatest stack depth: 16072 bytes left [ 189.506354][ T43] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 189.526049][ T43] usb 1-1: device descriptor read/8, error -71 [ 189.765511][ T43] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 189.793928][ T8732] syz.0.851 (8732) used greatest stack depth: 15320 bytes left [ 189.806649][ T43] usb 1-1: device descriptor read/8, error -71 [ 189.882299][ T9122] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 189.891075][ T9122] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 189.926756][ T43] usb usb1-port1: unable to enumerate USB device [ 190.588925][ T9153] FAULT_INJECTION: forcing a failure. [ 190.588925][ T9153] name failslab, interval 1, probability 0, space 0, times 0 [ 190.602279][ T9153] CPU: 0 UID: 0 PID: 9153 Comm: syz.3.941 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 190.602295][ T9153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 190.602304][ T9153] Call Trace: [ 190.602309][ T9153] [ 190.602313][ T9153] dump_stack_lvl+0x189/0x250 [ 190.602338][ T9153] ? __pfx____ratelimit+0x10/0x10 [ 190.602350][ T9153] ? __pfx_dump_stack_lvl+0x10/0x10 [ 190.602361][ T9153] ? __pfx__printk+0x10/0x10 [ 190.602374][ T9153] ? __pfx___might_resched+0x10/0x10 [ 190.602383][ T9153] ? fs_reclaim_acquire+0x7d/0x100 [ 190.602398][ T9153] should_fail_ex+0x414/0x560 [ 190.602411][ T9153] should_failslab+0xa8/0x100 [ 190.602424][ T9153] __kmalloc_noprof+0xcb/0x4f0 [ 190.602434][ T9153] ? kfree+0x4d/0x440 [ 190.602441][ T9153] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 190.602457][ T9153] tomoyo_realpath_from_path+0xe3/0x5d0 [ 190.602471][ T9153] ? tomoyo_domain+0xd9/0x130 [ 190.602487][ T9153] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 190.602497][ T9153] tomoyo_path_number_perm+0x1e8/0x5a0 [ 190.602509][ T9153] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 190.602528][ T9153] ? __lock_acquire+0xab9/0xd20 [ 190.602552][ T9153] ? __fget_files+0x2a/0x420 [ 190.602567][ T9153] ? __fget_files+0x2a/0x420 [ 190.602581][ T9153] ? __fget_files+0x3a0/0x420 [ 190.602592][ T9153] ? __fget_files+0x2a/0x420 [ 190.602607][ T9153] security_file_ioctl+0xcb/0x2d0 [ 190.602618][ T9153] __se_sys_ioctl+0x47/0x170 [ 190.602630][ T9153] do_syscall_64+0xfa/0x3b0 [ 190.602642][ T9153] ? lockdep_hardirqs_on+0x9c/0x150 [ 190.602653][ T9153] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.602667][ T9153] ? clear_bhb_loop+0x60/0xb0 [ 190.602685][ T9153] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.602700][ T9153] RIP: 0033:0x7f7a9b98e929 [ 190.602720][ T9153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 190.602733][ T9153] RSP: 002b:00007f7a9c790038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.602754][ T9153] RAX: ffffffffffffffda RBX: 00007f7a9bbb5fa0 RCX: 00007f7a9b98e929 [ 190.602766][ T9153] RDX: 0000200000000000 RSI: 00000000000089e2 RDI: 0000000000000005 [ 190.602775][ T9153] RBP: 00007f7a9c790090 R08: 0000000000000000 R09: 0000000000000000 [ 190.602781][ T9153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.602786][ T9153] R13: 0000000000000000 R14: 00007f7a9bbb5fa0 R15: 00007ffcb4000878 [ 190.602801][ T9153] [ 190.602806][ T9153] ERROR: Out of memory at tomoyo_realpath_from_path. [ 190.942767][ T9156] binder: BINDER_SET_CONTEXT_MGR already set [ 190.969286][ T9156] binder: 9155:9156 ioctl 4018620d 2000000002c0 returned -16 [ 191.395443][ T43] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 191.395443][ T5832] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 191.536518][ T43] usb 4-1: device descriptor read/64, error -71 [ 191.558260][ T5832] usb 5-1: Using ep0 maxpacket: 32 [ 191.576662][ T5832] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 191.592630][ T5832] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 191.605675][ T5900] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 191.617511][ T5832] usb 5-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 191.639888][ T5832] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 191.649870][ T5832] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.658715][ T5832] usb 5-1: Product: syz [ 191.662907][ T5832] usb 5-1: Manufacturer: syz [ 191.667828][ T5832] usb 5-1: SerialNumber: syz [ 191.714922][ T9174] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 191.729928][ T9174] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 191.755544][ T5900] usb 1-1: device descriptor read/64, error -71 [ 191.785825][ T43] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 191.915691][ T43] usb 4-1: device descriptor read/64, error -71 [ 191.942571][ T9174] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 191.952140][ T9174] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 192.007858][ T5900] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 192.017126][ T5832] usb 5-1: USB disconnect, device number 13 [ 192.029039][ T43] usb usb4-port1: attempt power cycle [ 192.050066][ T6042] udevd[6042]: 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 [ 192.165578][ T5900] usb 1-1: device descriptor read/64, error -71 [ 192.275690][ T5900] usb usb1-port1: attempt power cycle [ 192.379961][ T43] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 192.406263][ T43] usb 4-1: device descriptor read/8, error -71 [ 192.591319][ T9190] overlay: ./file0 is not a directory [ 192.615432][ T5900] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 192.655474][ T43] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 192.674083][ T5900] usb 1-1: device descriptor read/8, error -71 [ 192.687395][ T43] usb 4-1: device descriptor read/8, error -71 [ 192.718123][ T9196] syz.2.951: attempt to access beyond end of device [ 192.718123][ T9196] nbd0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 192.805886][ T43] usb usb4-port1: unable to enumerate USB device [ 192.843772][ T9200] No control pipe specified [ 192.852709][ T9202] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 192.859424][ T9204] NILFS (nullb0): couldn't find nilfs on the device [ 192.870240][ T9202] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 192.924427][ T9207] netlink: 12 bytes leftover after parsing attributes in process `syz.4.954'. [ 192.955490][ T5900] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 192.976170][ T5900] usb 1-1: device descriptor read/8, error -71 [ 193.095786][ T5900] usb usb1-port1: unable to enumerate USB device [ 193.655462][ T43] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 193.844109][ T43] usb 5-1: Using ep0 maxpacket: 32 [ 193.859218][ T43] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 193.876923][ T43] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 193.890106][ T43] usb 5-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 193.908216][ T43] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 193.924161][ T43] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.939406][ T43] usb 5-1: Product: syz [ 193.943871][ T43] usb 5-1: Manufacturer: syz [ 193.956186][ T43] usb 5-1: SerialNumber: syz [ 193.970919][ T9239] /dev/rnullb0: Can't open blockdev [ 194.097669][ T9245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 194.111394][ T9245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 194.301298][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.309444][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.393495][ T43] usb 5-1: USB disconnect, device number 14 [ 194.466461][ T6042] udevd[6042]: 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 [ 194.592739][ T9264] netlink: 12 bytes leftover after parsing attributes in process `syz.3.965'. [ 194.682426][ T43] IPVS: starting estimator thread 0... [ 194.776204][ T9269] IPVS: using max 35 ests per chain, 84000 per kthread [ 195.055445][ T43] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 195.068878][ T9290] netlink: 4 bytes leftover after parsing attributes in process `syz.4.971'. [ 195.082198][ T9290] netlink: 4 bytes leftover after parsing attributes in process `syz.4.971'. [ 195.092888][ T9290] netlink: 4 bytes leftover after parsing attributes in process `syz.4.971'. [ 195.098776][ T5880] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 195.172481][ T9295] /dev/rnullb0: Can't open blockdev [ 195.215432][ T43] usb 1-1: Using ep0 maxpacket: 8 [ 195.231875][ T43] usb 1-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 195.242792][ T43] usb 1-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 195.251973][ T43] usb 1-1: Product: syz [ 195.256779][ T43] usb 1-1: Manufacturer: syz [ 195.257538][ T5880] usb 4-1: device descriptor read/64, error -71 [ 195.261473][ T43] usb 1-1: SerialNumber: syz [ 195.288678][ T43] usb 1-1: config 0 descriptor?? [ 195.297991][ T43] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 195.502305][ T43] gspca_zc3xx: reg_w_i err -71 [ 195.512567][ T43] gspca_zc3xx 1-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 195.525455][ T5880] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 195.527899][ T43] usb 1-1: USB disconnect, device number 53 [ 195.675440][ T5880] usb 4-1: device descriptor read/64, error -71 [ 195.786478][ T5880] usb usb4-port1: attempt power cycle [ 196.126405][ T5880] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 196.166622][ T5880] usb 4-1: device descriptor read/8, error -71 [ 196.345566][ T5833] Bluetooth: hci3: command 0x0406 tx timeout [ 196.382553][ T9339] /dev/rnullb0: Can't open blockdev [ 196.395465][ T43] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 196.415529][ T5880] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 196.460968][ T5880] usb 4-1: device descriptor read/8, error -71 [ 196.535724][ T43] usb 1-1: device descriptor read/64, error -71 [ 196.580226][ T5880] usb usb4-port1: unable to enumerate USB device [ 196.775571][ T43] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 196.798128][ T926] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 196.915455][ T43] usb 1-1: device descriptor read/64, error -71 [ 196.955428][ T926] usb 5-1: Using ep0 maxpacket: 32 [ 196.962594][ T926] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 196.973508][ T926] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 196.987248][ T926] usb 5-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 197.011263][ T926] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 197.020784][ T926] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.031880][ T43] usb usb1-port1: attempt power cycle [ 197.038110][ T926] usb 5-1: Product: syz [ 197.043557][ T926] usb 5-1: Manufacturer: syz [ 197.049686][ T926] usb 5-1: SerialNumber: syz [ 197.242714][ T9373] ufs: You didn't specify the type of your ufs filesystem [ 197.242714][ T9373] [ 197.242714][ T9373] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 197.242714][ T9373] [ 197.242714][ T9373] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 197.321756][ T9373] ufs: ufs_fill_super(): bad magic number [ 197.378527][ T43] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 197.410535][ T926] usb 5-1: USB disconnect, device number 15 [ 197.419886][ T43] usb 1-1: device descriptor read/8, error -71 [ 197.473845][ T6042] udevd[6042]: 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 [ 197.675471][ T43] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 197.696133][ T43] usb 1-1: device descriptor read/8, error -71 [ 197.807915][ T43] usb usb1-port1: unable to enumerate USB device [ 198.001218][ T9402] syz.4.982: attempt to access beyond end of device [ 198.001218][ T9402] nbd4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 198.014489][ T9402] FAT-fs (nbd4): unable to read boot sector [ 198.198395][ T9417] overlayfs: workdir and upperdir must reside under the same mount [ 198.295860][ T5900] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 198.311938][ T9423] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 198.320718][ T9423] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 198.435575][ T5900] usb 4-1: device descriptor read/64, error -71 [ 198.515553][ T5880] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 198.675604][ T5880] usb 5-1: Using ep0 maxpacket: 32 [ 198.682077][ T5880] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 198.699105][ T5880] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 198.712056][ T5900] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 198.719826][ T5880] usb 5-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 198.736367][ T5880] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 198.747330][ T5880] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.755378][ T5880] usb 5-1: Product: syz [ 198.759547][ T5880] usb 5-1: Manufacturer: syz [ 198.764128][ T5880] usb 5-1: SerialNumber: syz [ 198.865710][ T5900] usb 4-1: device descriptor read/64, error -71 [ 198.969843][ T9430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 198.980467][ T5900] usb usb4-port1: attempt power cycle [ 198.986855][ T9430] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 199.018429][ T9430] /dev/rnullb0: Can't open blockdev [ 199.063786][ T5880] usb 5-1: USB disconnect, device number 16 [ 199.110030][ T6042] udevd[6042]: 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 [ 199.345404][ T5900] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 199.366047][ T5900] usb 4-1: device descriptor read/8, error -71 [ 199.609272][ T5900] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 199.621767][ T9456] /dev/rnullb0: Can't open blockdev [ 199.637605][ T9453] /dev/rnullb0: Can't open blockdev [ 199.653859][ T5900] usb 4-1: device descriptor read/8, error -71 [ 199.747992][ T9460] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1002'. [ 199.770567][ T5900] usb usb4-port1: unable to enumerate USB device [ 199.823618][ T9462] /dev/rnullb0: Can't open blockdev [ 199.900032][ T9465] /dev/rnullb0: Can't open blockdev [ 200.253822][ T9480] /dev/rnullb0: Can't open blockdev [ 200.306923][ T43] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 200.403434][ T9482] /dev/rnullb0: Can't open blockdev [ 200.455589][ T43] usb 5-1: Using ep0 maxpacket: 32 [ 200.462382][ T43] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 200.472636][ T43] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 200.486358][ T43] usb 5-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 200.503153][ T43] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 200.512723][ T43] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.520856][ T43] usb 5-1: Product: syz [ 200.525042][ T43] usb 5-1: Manufacturer: syz [ 200.529728][ T43] usb 5-1: SerialNumber: syz [ 200.858048][ T43] usb 5-1: USB disconnect, device number 17 [ 200.911200][ T6042] udevd[6042]: 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 [ 201.032142][ T9493] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1013'. [ 201.185139][ T9500] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1022'. [ 201.219437][ T5833] Bluetooth: hci1: unexpected event for opcode 0x1009 [ 201.223220][ T9498] /dev/rnullb0: Can't open blockdev [ 201.411504][ T9512] netlink: 'syz.2.1017': attribute type 4 has an invalid length. [ 201.695839][ T43] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 201.862134][ T9534] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 201.864389][ T9538] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1025'. [ 201.882371][ T43] usb 1-1: Using ep0 maxpacket: 16 [ 201.898810][ T43] usb 1-1: config 1 has no interfaces? [ 201.921831][ T43] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 201.935090][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.939473][ T9534] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.960304][ T43] usb 1-1: Product: syz [ 201.977605][ T43] usb 1-1: Manufacturer: syz [ 201.982340][ T43] usb 1-1: SerialNumber: syz [ 202.364462][ T926] usb 1-1: USB disconnect, device number 58 [ 202.417187][ T5900] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 202.426145][ T5833] Bluetooth: hci2: command 0x0405 tx timeout [ 202.655120][ T5900] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 202.679820][ T5900] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 202.707679][ T5900] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.725393][ T5900] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.735424][ T5900] usb 5-1: Product: syz [ 202.739805][ T5900] usb 5-1: Manufacturer: syz [ 202.754822][ T5900] usb 5-1: SerialNumber: syz [ 202.766654][ T9545] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 202.990695][ T9545] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 203.002489][ T9545] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 203.015278][ T9545] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 203.029502][ T9545] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 203.039915][ T9545] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 203.051035][ T9545] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 203.060583][ T9545] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 203.072221][ T9545] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 203.081251][ T9545] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 203.092904][ T9545] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 203.514768][ T5900] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 203.520939][ T5900] cdc_ncm 5-1:1.0: bind() failure [ 204.023026][ T6134] usb 5-1: USB disconnect, device number 18 [ 204.202024][ T9560] /dev/rnullb0: Can't open blockdev [ 204.227488][ T5154] Bluetooth: hci2: unexpected event for opcode 0x1009 [ 204.240481][ T9557] /dev/rnullb0: Can't open blockdev [ 204.340313][ T9569] /dev/rnullb0: Can't open blockdev [ 204.629591][ T9577] mmap: syz.3.1037 (9577) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 204.773746][ T9580] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1038'. [ 204.812697][ T9581] /dev/rnullb0: Can't open blockdev [ 205.005627][ T9588] netlink: 'syz.4.1042': attribute type 63 has an invalid length. [ 205.029242][ T9588] netlink: 5 bytes leftover after parsing attributes in process `syz.4.1042'. [ 205.186689][ T9593] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1043'. [ 205.579160][ T9605] /dev/rnullb0: Can't open blockdev [ 205.744078][ T9609] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 205.776921][ T9609] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 205.983586][ T9613] virtio-fs: tag not found [ 206.225714][ T6134] usb 1-1: new full-speed USB device number 59 using dummy_hcd [ 206.233782][ T9623] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1055'. [ 206.257060][ T9623] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1055'. [ 206.276066][ T9623] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1055'. [ 206.397513][ T6134] usb 1-1: config 150 has an invalid interface number: 204 but max is 1 [ 206.415445][ T6134] usb 1-1: config 150 has an invalid descriptor of length 26, skipping remainder of the config [ 206.436620][ T6134] usb 1-1: config 150 has 1 interface, different from the descriptor's value: 2 [ 206.455394][ T6134] usb 1-1: config 150 has no interface number 0 [ 206.465471][ T6134] usb 1-1: config 150 interface 204 has no altsetting 0 [ 206.478196][ T6134] usb 1-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 206.488639][ T6134] usb 1-1: New USB device strings: Mfr=158, Product=2, SerialNumber=3 [ 206.498293][ T6134] usb 1-1: Product: syz [ 206.502639][ T6134] usb 1-1: Manufacturer: syz [ 206.510195][ T6134] usb 1-1: SerialNumber: syz [ 206.741262][ T9637] gadgetfs: Unknown parameter 'fd' [ 207.125928][ T9644] /dev/rnullb0: Can't open blockdev [ 207.131499][ T5154] Bluetooth: Unknown BR/EDR signaling command 0x0d [ 207.138374][ T5154] Bluetooth: Wrong link type (-22) [ 207.144300][ T5154] Bluetooth: Unknown BR/EDR signaling command 0x0f [ 207.151034][ T5154] Bluetooth: Wrong link type (-22) [ 207.156563][ T5154] Bluetooth: Unknown BR/EDR signaling command 0x0e [ 207.163088][ T5154] Bluetooth: Wrong link type (-22) [ 207.168514][ T5154] Bluetooth: Unknown BR/EDR signaling command 0x0d [ 207.175032][ T5154] Bluetooth: Wrong link type (-22) [ 207.180294][ T5154] Bluetooth: Unknown BR/EDR signaling command 0x0e [ 207.186914][ T5154] Bluetooth: Wrong link type (-22) [ 207.193598][ T5154] Bluetooth: hci1: link tx timeout [ 207.199310][ T5154] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 207.443273][ T9651] ALSA: mixer_oss: invalid OSS volume '' [ 207.581662][ T9658] /dev/rnullb0: Can't open blockdev [ 207.652462][ T9661] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 207.664139][ T9661] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 207.672344][ T30] audit: type=1326 audit(1751048640.787:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9638 comm="syz.2.1062" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa86018e929 code=0x7fc00000 [ 207.699992][ T9663] netlink: 'syz.4.1070': attribute type 29 has an invalid length. [ 207.710831][ T9663] netlink: 'syz.4.1070': attribute type 29 has an invalid length. [ 207.720323][ T9661] .: Can't lookup blockdev [ 207.725255][ T9663] netlink: 'syz.4.1070': attribute type 29 has an invalid length. [ 207.734764][ T9663] netlink: 'syz.4.1070': attribute type 29 has an invalid length. [ 207.800315][ T9667] tmpfs: Bad value for 'nr_blocks' [ 207.814433][ T9667] /dev/rnullb0: Can't open blockdev [ 208.004597][ T9678] /dev/rnullb0: Can't open blockdev [ 208.069129][ T9680] /dev/rnullb0: Can't open blockdev [ 208.137756][ T9682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 208.150453][ T9682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 208.222841][ T9689] /dev/rnullb0: Can't open blockdev [ 208.290709][ T9694] /dev/rnullb0: Can't open blockdev [ 208.625500][ T43] usb 5-1: new low-speed USB device number 19 using dummy_hcd [ 208.655587][ T5880] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 208.778104][ T43] usb 5-1: Invalid ep0 maxpacket: 64 [ 208.795468][ T5880] usb 4-1: device descriptor read/64, error -71 [ 208.813464][ T9705] /dev/rnullb0: Can't open blockdev [ 208.905534][ T43] usb 5-1: new low-speed USB device number 20 using dummy_hcd [ 208.998597][ T6134] usb 1-1: USB disconnect, device number 59 [ 209.036081][ T5880] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 209.056272][ T43] usb 5-1: Invalid ep0 maxpacket: 64 [ 209.071662][ T43] usb usb5-port1: attempt power cycle [ 209.185508][ T5880] usb 4-1: device descriptor read/64, error -71 [ 209.217585][ T9713] Dead loop on virtual device ip6_vti0, fix it urgently! [ 209.228537][ T9713] Dead loop on virtual device ip6_vti0, fix it urgently! [ 209.235513][ T5833] Bluetooth: hci1: command 0x0405 tx timeout [ 209.236105][ T9713] Dead loop on virtual device ip6_vti0, fix it urgently! [ 209.249538][ T9713] Dead loop on virtual device ip6_vti0, fix it urgently! [ 209.257147][ T9713] Dead loop on virtual device ip6_vti0, fix it urgently! [ 209.265373][ T9713] Dead loop on virtual device ip6_vti0, fix it urgently! [ 209.315087][ T5880] usb usb4-port1: attempt power cycle [ 209.417102][ T43] usb 5-1: new low-speed USB device number 21 using dummy_hcd [ 209.448589][ T43] usb 5-1: Invalid ep0 maxpacket: 64 [ 209.576860][ T43] usb 5-1: new low-speed USB device number 22 using dummy_hcd [ 209.597850][ T43] usb 5-1: Invalid ep0 maxpacket: 64 [ 209.604997][ T43] usb usb5-port1: unable to enumerate USB device [ 209.665474][ T6134] usb 1-1: new full-speed USB device number 60 using dummy_hcd [ 209.665520][ T5880] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 209.694736][ T9745] /dev/rnullb0: Can't open blockdev [ 209.713339][ T5880] usb 4-1: device descriptor read/8, error -71 [ 209.734344][ T9747] /dev/rnullb0: Can't open blockdev [ 209.823040][ T9749] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 209.832526][ T9749] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 209.837420][ T6134] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 209.855898][ T6134] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 209.875643][ T6134] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 209.885191][ T6134] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.955444][ T5880] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 209.987791][ T5880] usb 4-1: device descriptor read/8, error -71 [ 210.096813][ T5880] usb usb4-port1: unable to enumerate USB device [ 210.117538][ T6134] usb 1-1: GET_CAPABILITIES returned 0 [ 210.123155][ T6134] usbtmc 1-1:16.0: can't read capabilities [ 210.293182][ T9728] netlink: 'syz.0.1093': attribute type 29 has an invalid length. [ 210.301806][ T9728] netlink: 'syz.0.1093': attribute type 29 has an invalid length. [ 210.369458][ T6134] usb 1-1: USB disconnect, device number 60 [ 210.724960][ T9760] /dev/rnullb0: Can't open blockdev [ 210.732305][ T9760] /dev/rnullb0: Can't open blockdev [ 210.738737][ T9760] /dev/rnullb0: Can't open blockdev [ 210.744969][ T9760] /dev/rnullb0: Can't open blockdev [ 210.754893][ T9760] /dev/rnullb0: Can't open blockdev [ 210.761318][ T9760] /dev/rnullb0: Can't open blockdev [ 210.767849][ T9760] /dev/rnullb0: Can't open blockdev [ 210.773597][ T9760] /dev/rnullb0: Can't open blockdev [ 210.780909][ T9760] /dev/rnullb0: Can't open blockdev [ 210.788073][ T9760] /dev/rnullb0: Can't open blockdev [ 210.793883][ T9760] /dev/rnullb0: Can't open blockdev [ 210.801130][ T9760] /dev/rnullb0: Can't open blockdev [ 210.809151][ T9760] /dev/rnullb0: Can't open blockdev [ 210.814828][ T9760] /dev/rnullb0: Can't open blockdev [ 210.821267][ T9760] /dev/rnullb0: Can't open blockdev [ 210.828660][ T9760] /dev/rnullb0: Can't open blockdev [ 210.834383][ T9760] /dev/rnullb0: Can't open blockdev [ 210.840249][ T9760] /dev/rnullb0: Can't open blockdev [ 210.848084][ T9760] /dev/rnullb0: Can't open blockdev [ 210.853723][ T9760] /dev/rnullb0: Can't open blockdev [ 210.859875][ T9760] /dev/rnullb0: Can't open blockdev [ 210.865690][ T9760] /dev/rnullb0: Can't open blockdev [ 210.872956][ T9760] /dev/rnullb0: Can't open blockdev [ 210.879086][ T9760] /dev/rnullb0: Can't open blockdev [ 210.884977][ T9760] /dev/rnullb0: Can't open blockdev [ 210.890914][ T9760] /dev/rnullb0: Can't open blockdev [ 210.897422][ T9760] /dev/rnullb0: Can't open blockdev [ 210.903333][ T9760] /dev/rnullb0: Can't open blockdev [ 210.910334][ T9760] /dev/rnullb0: Can't open blockdev [ 210.916381][ T9760] /dev/rnullb0: Can't open blockdev [ 210.922316][ T9760] /dev/rnullb0: Can't open blockdev [ 210.929418][ T9760] /dev/rnullb0: Can't open blockdev [ 210.936094][ T9760] /dev/rnullb0: Can't open blockdev [ 211.355450][ T6134] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 211.434944][ T30] audit: type=1326 audit(1751048644.547:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9773 comm="syz.4.1108" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb1c218e929 code=0x0 [ 211.441482][ T9777] /dev/rnullb0: Can't open blockdev [ 211.505774][ T6134] usb 1-1: Using ep0 maxpacket: 32 [ 211.517015][ T6134] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 211.531110][ T6134] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 211.545820][ T6134] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 211.566846][ T6134] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 211.576525][ T6134] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.585492][ T6134] usb 1-1: Product: syz [ 211.589862][ T6134] usb 1-1: Manufacturer: syz [ 211.594462][ T6134] usb 1-1: SerialNumber: syz [ 211.647244][ T9787] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 211.660044][ T9787] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 211.878174][ T926] usb 4-1: new low-speed USB device number 48 using dummy_hcd [ 211.908610][ T9790] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 211.911859][ T6134] usb 1-1: USB disconnect, device number 61 [ 211.933180][ T9790] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 211.971056][ T6042] udevd[6042]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 212.014075][ T9790] netlink: 'syz.2.1112': attribute type 29 has an invalid length. [ 212.024011][ T9790] netlink: 'syz.2.1112': attribute type 29 has an invalid length. [ 212.032810][ T926] usb 4-1: device descriptor read/64, error -71 [ 212.275758][ T926] usb 4-1: new low-speed USB device number 49 using dummy_hcd [ 212.405620][ T926] usb 4-1: device descriptor read/64, error -71 [ 212.424272][ T9803] /dev/rnullb0: Can't open blockdev [ 212.516053][ T926] usb usb4-port1: attempt power cycle [ 212.575469][ T6134] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 212.705858][ T9] usb 1-1: new full-speed USB device number 62 using dummy_hcd [ 212.719604][ T30] audit: type=1326 audit(1751048645.837:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9810 comm="syz.2.1119" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa86018e929 code=0x0 [ 212.737042][ T6134] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 212.760935][ T6134] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 212.772506][ T6134] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 212.782383][ T6134] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 212.796179][ T6134] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 212.805226][ T6134] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.815225][ T6134] usb 5-1: config 0 descriptor?? [ 212.855778][ T926] usb 4-1: new low-speed USB device number 50 using dummy_hcd [ 212.876339][ T926] usb 4-1: device descriptor read/8, error -71 [ 212.884352][ T9] usb 1-1: not running at top speed; connect to a high speed hub [ 212.896128][ T9] usb 1-1: config 3 has an invalid interface number: 150 but max is 2 [ 212.904749][ T9] usb 1-1: config 3 has an invalid descriptor of length 253, skipping remainder of the config [ 212.923162][ T9] usb 1-1: config 3 has 1 interface, different from the descriptor's value: 3 [ 212.934540][ T9] usb 1-1: config 3 has no interface number 0 [ 212.943761][ T9] usb 1-1: config 3 interface 150 has no altsetting 0 [ 212.953222][ T9] usb 1-1: New USB device found, idVendor=0e66, idProduct=0003, bcdDevice=aa.c1 [ 212.964633][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.973512][ T9] usb 1-1: Product: ࠇ [ 212.978772][ T9] usb 1-1: SerialNumber: ⠊ [ 213.056633][ T6134] usbhid 5-1:0.0: can't add hid device: -71 [ 213.063941][ T6134] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 213.084846][ T6134] usb 5-1: USB disconnect, device number 23 [ 213.115700][ T926] usb 4-1: new low-speed USB device number 51 using dummy_hcd [ 213.146083][ T926] usb 4-1: device descriptor read/8, error -71 [ 213.258608][ T926] usb usb4-port1: unable to enumerate USB device [ 213.414539][ T9] usb 1-1: USB disconnect, device number 62 [ 213.680233][ T9826] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 213.697643][ T9826] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 214.597065][ T9853] /dev/rnullb0: Can't open blockdev [ 214.686946][ T926] usb 5-1: new full-speed USB device number 24 using dummy_hcd [ 214.842750][ T9862] netlink: 'syz.2.1136': attribute type 1 has an invalid length. [ 214.851104][ T9862] netlink: 'syz.2.1136': attribute type 2 has an invalid length. [ 214.883133][ T926] usb 5-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 214.892890][ T926] usb 5-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 214.912542][ T926] usb 5-1: Product: syz [ 214.919437][ T926] usb 5-1: Manufacturer: syz [ 214.924077][ T926] usb 5-1: SerialNumber: syz [ 214.947873][ T926] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 215.121193][ T9869] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 215.145133][ T9869] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 215.157801][ T9871] /dev/rnullb0: Can't open blockdev [ 215.229210][ T9875] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1141'. [ 215.247814][ T9875] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1141'. [ 215.277123][ T9875] /dev/rnullb0: Can't open blockdev [ 215.322158][ T9880] openvswitch: netlink: Message has 24 unknown bytes. [ 215.330251][ T9880] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 215.354340][ T9851] sctp: [Deprecated]: syz.4.1132 (pid 9851) Use of int in maxseg socket option. [ 215.354340][ T9851] Use struct sctp_assoc_value instead [ 215.372177][ T9851] sctp: [Deprecated]: syz.4.1132 (pid 9851) Use of int in max_burst socket option. [ 215.372177][ T9851] Use struct sctp_assoc_value instead [ 215.394514][ T9851] sctp: [Deprecated]: syz.4.1132 (pid 9851) Use of int in max_burst socket option. [ 215.394514][ T9851] Use struct sctp_assoc_value instead [ 215.412181][ T926] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 215.424060][ T926] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 215.770621][ T926] usb 5-1: USB disconnect, device number 24 [ 215.951828][ T9888] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 215.964928][ T9888] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 216.706835][ T9890] /dev/rnullb0: Can't open blockdev [ 216.753012][ T9903] /dev/rnullb0: Can't open blockdev [ 216.754188][ T9901] /dev/rnullb0: Can't open blockdev [ 217.068312][ T9919] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.076790][ T5880] usb 5-1: new low-speed USB device number 25 using dummy_hcd [ 217.088886][ T9919] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.203939][ T9930] /dev/rnullb0: Can't open blockdev [ 217.247825][ T5880] usb 5-1: unable to get BOS descriptor or descriptor too short [ 217.266557][ T5880] usb 5-1: config 79 has an invalid interface number: 136 but max is 0 [ 217.274937][ T5880] usb 5-1: config 79 has no interface number 0 [ 217.286105][ T5880] usb 5-1: config 79 interface 136 altsetting 204 endpoint 0xD is Bulk; changing to Interrupt [ 217.299005][ T5880] usb 5-1: config 79 interface 136 has no altsetting 0 [ 217.309513][ T5880] usb 5-1: string descriptor 0 read error: -22 [ 217.318525][ T5880] usb 5-1: New USB device found, idVendor=05ac, idProduct=8213, bcdDevice=fe.6d [ 217.345483][ T5880] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.367486][ T9905] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 217.452023][ T9940] af_packet: tpacket_rcv: packet too big, clamped from 2 to 4294967272. macoff=96 [ 217.587620][ T9905] /dev/rnullb0: Can't open blockdev [ 217.594023][ T926] usb 5-1: USB disconnect, device number 25 [ 217.845415][ T5880] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 217.996794][ T5880] usb 1-1: device descriptor read/64, error -71 [ 218.091797][ T9950] /dev/rnullb0: Can't open blockdev [ 218.190795][ T9953] /dev/rnullb0: Can't open blockdev [ 218.250309][ T5880] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 218.272871][ T9958] /dev/rnullb0: Can't open blockdev [ 218.290436][ T9958] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.315820][ T9958] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.405451][ T5880] usb 1-1: device descriptor read/64, error -71 [ 218.515710][ T5880] usb usb1-port1: attempt power cycle [ 218.532480][ T9971] netlink: 68 bytes leftover after parsing attributes in process `syz.4.1178'. [ 218.575263][ T9975] binder: 9974:9975 ioctl c0046209 0 returned -22 [ 218.602302][ T9971] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.616017][ T9971] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.639734][ T9977] /dev/rnullb0: Can't open blockdev [ 218.648383][ T9977] /dev/rnullb0: Can't open blockdev [ 218.729104][ T9982] /dev/rnullb0: Can't open blockdev [ 218.835487][ T5917] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 218.875559][ T5880] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 218.913726][ T5880] usb 1-1: device descriptor read/8, error -71 [ 218.991821][ T5917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 219.001442][ T9995] netlink: 172 bytes leftover after parsing attributes in process `syz.2.1188'. [ 219.001847][ T5917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 219.029700][ T5917] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 219.029730][ T5917] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.053474][ T5900] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 219.061411][ T5917] usb 5-1: Product: syz [ 219.072324][ T5917] usb 5-1: Manufacturer: syz [ 219.077298][ T5917] usb 5-1: SerialNumber: syz [ 219.084714][ T5917] usb 5-1: config 0 descriptor?? [ 219.166703][ T5880] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 219.205840][ T5880] usb 1-1: device descriptor read/8, error -71 [ 219.215941][ T5900] usb 4-1: Using ep0 maxpacket: 32 [ 219.223512][ T5900] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 219.234861][ T5900] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 219.251141][ T5900] usb 4-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 219.275582][ T5900] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 219.284971][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.299763][ T5900] usb 4-1: Product: syz [ 219.317660][ T5880] usb usb1-port1: unable to enumerate USB device [ 219.327558][ T5900] usb 4-1: Manufacturer: syz [ 219.332210][ T5900] usb 4-1: SerialNumber: syz [ 219.579443][ T5917] usb 5-1: USB disconnect, device number 26 [ 219.787610][ T5900] usb 4-1: USB disconnect, device number 52 [ 219.838535][ T6042] udevd[6042]: 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 [ 220.160689][T10001] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1190'. [ 220.196817][T10005] /dev/rnullb0: Can't open blockdev [ 220.373981][T10018] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 220.388216][T10018] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 220.399197][T10018] /dev/rnullb0: Can't open blockdev [ 220.412582][T10018] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 220.452812][T10018] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 220.480071][T10020] /dev/rnullb0: Can't open blockdev [ 220.552683][T10029] ./cgroup: Can't lookup blockdev [ 220.623183][T10033] /dev/rnullb0: Can't open blockdev [ 220.759841][T10040] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 220.761980][T10040] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 220.799181][T10027] /dev/rnullb0: Can't open blockdev [ 221.384987][T10051] /dev/rnullb0: Can't open blockdev [ 221.469767][T10056] /dev/rnullb0: Can't open blockdev [ 221.562452][T10058] /dev/rnullb0: Can't open blockdev [ 221.632305][T10061] /dev/rnullb0: Can't open blockdev [ 221.739473][T10068] /dev/rnullb0: Can't open blockdev [ 221.947665][ T5833] Bluetooth: hci1: command 0x0405 tx timeout [ 222.219926][T10081] netlink: 92 bytes leftover after parsing attributes in process `syz.3.1216'. [ 222.235008][T10081] vim2m vim2m.0: Fourcc format (0x42474752) invalid. [ 222.243757][T10084] /dev/rnullb0: Can't open blockdev [ 222.250596][T10081] /dev/rnullb0: Can't open blockdev [ 222.571705][T10098] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1220'. [ 222.585657][ T6134] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 222.604207][T10098] /dev/rnullb0: Can't open blockdev [ 222.611181][T10078] /dev/rnullb0: Can't open blockdev [ 222.685429][ T5917] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 222.733881][T10104] /dev/rnullb0: Can't open blockdev [ 222.735560][ T6134] usb 1-1: Using ep0 maxpacket: 8 [ 222.757720][ T6134] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 222.775531][ T6134] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.802274][ T6134] usb 1-1: config 0 descriptor?? [ 222.868961][ T5917] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 222.880247][ T5917] usb 4-1: config 0 has an invalid descriptor of length 48, skipping remainder of the config [ 222.890640][ T5917] usb 4-1: config 0 has no interface number 0 [ 222.897197][T10111] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1225'. [ 222.912666][ T5917] usb 4-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 222.921976][ T5917] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.933713][T10110] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1225'. [ 222.945103][ T5917] usb 4-1: Product: syz [ 222.952331][ T5917] usb 4-1: Manufacturer: syz [ 222.959874][ T5917] usb 4-1: SerialNumber: syz [ 222.968440][T10111] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1225'. [ 222.970998][ T5917] usb 4-1: config 0 descriptor?? [ 223.008181][T10115] /dev/rnullb0: Can't open blockdev [ 223.163566][T10121] /dev/rnullb0: Can't open blockdev [ 223.361169][T10131] /dev/rnullb0: Can't open blockdev [ 223.383009][T10131] fuse: Unknown parameter 'gr' [ 223.388625][T10094] /dev/rnullb0: Can't open blockdev [ 223.397115][ T5917] usb 4-1: Found UVC 0.00 device syz (046d:0823) [ 223.397148][ T5917] usb 4-1: No valid video chain found. [ 223.417342][ T5917] usb 4-1: USB disconnect, device number 53 [ 223.610921][T10136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 223.621405][T10136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 223.629614][ T926] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 223.634276][T10136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 223.646816][T10136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 223.657780][T10136] /dev/nullb0: Can't open blockdev [ 223.789449][ T926] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 223.800424][ T926] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 223.811586][ T926] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 223.821423][ T926] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 223.835496][ T926] usb 5-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 223.844597][ T926] usb 5-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 223.852806][ T926] usb 5-1: Manufacturer: syz [ 223.859591][ T926] usb 5-1: config 0 descriptor?? [ 224.083780][T10141] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1237'. [ 224.092787][T10141] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1237'. [ 224.106936][T10140] /dev/rnullb0: Can't open blockdev [ 224.177126][ T6134] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 224.214836][ T6134] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 224.235515][ T6134] asix 1-1:0.0: probe with driver asix failed with error -71 [ 224.259522][ T6134] usb 1-1: USB disconnect, device number 67 [ 224.280752][ T926] usbhid 5-1:0.0: can't add hid device: -71 [ 224.302621][ T926] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 224.324669][ T926] usb 5-1: USB disconnect, device number 27 [ 224.475494][ T5917] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 224.625437][ T5917] usb 4-1: device descriptor read/64, error -71 [ 224.638433][T10150] syz.2.1240: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 224.653600][T10150] CPU: 0 UID: 0 PID: 10150 Comm: syz.2.1240 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 224.653624][T10150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 224.653636][T10150] Call Trace: [ 224.653642][T10150] [ 224.653648][T10150] dump_stack_lvl+0x189/0x250 [ 224.653675][T10150] ? __pfx_dump_stack_lvl+0x10/0x10 [ 224.653693][T10150] ? __pfx__printk+0x10/0x10 [ 224.653710][T10150] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 224.653729][T10150] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 224.653748][T10150] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 224.653769][T10150] warn_alloc+0x214/0x310 [ 224.653786][T10150] ? stack_depot_save_flags+0x40/0x900 [ 224.653808][T10150] ? __pfx_warn_alloc+0x10/0x10 [ 224.653828][T10150] ? kasan_save_track+0x4f/0x80 [ 224.653846][T10150] ? xskq_create+0x56/0x170 [ 224.653865][T10150] ? xsk_init_queue+0xb0/0x110 [ 224.653882][T10150] ? xsk_setsockopt+0x43f/0x710 [ 224.653898][T10150] ? do_sock_setsockopt+0x25a/0x3e0 [ 224.653922][T10150] ? __x64_sys_setsockopt+0x18b/0x220 [ 224.653945][T10150] ? do_syscall_64+0xfa/0x3b0 [ 224.653966][T10150] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.653989][T10150] __vmalloc_node_range_noprof+0x125/0x12f0 [ 224.654036][T10150] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 224.654073][T10150] ? __kasan_kmalloc+0x93/0xb0 [ 224.654095][T10150] vmalloc_user_noprof+0xad/0xf0 [ 224.654115][T10150] ? xskq_create+0xbf/0x170 [ 224.654136][T10150] xskq_create+0xbf/0x170 [ 224.654159][T10150] xsk_init_queue+0xb0/0x110 [ 224.654181][T10150] xsk_setsockopt+0x43f/0x710 [ 224.654203][T10150] ? __pfx_xsk_setsockopt+0x10/0x10 [ 224.654221][T10150] ? __lock_acquire+0xab9/0xd20 [ 224.654248][T10150] ? aa_sock_opt_perm+0xff/0x1b0 [ 224.654273][T10150] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 224.654294][T10150] ? __pfx_xsk_setsockopt+0x10/0x10 [ 224.654315][T10150] do_sock_setsockopt+0x25a/0x3e0 [ 224.654342][T10150] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 224.654371][T10150] ? __fget_files+0x2a/0x420 [ 224.654401][T10150] __x64_sys_setsockopt+0x18b/0x220 [ 224.654432][T10150] do_syscall_64+0xfa/0x3b0 [ 224.654452][T10150] ? lockdep_hardirqs_on+0x9c/0x150 [ 224.654472][T10150] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.654488][T10150] ? clear_bhb_loop+0x60/0xb0 [ 224.654508][T10150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.654525][T10150] RIP: 0033:0x7fa86018e929 [ 224.654541][T10150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 224.654556][T10150] RSP: 002b:00007fa86109e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 224.654575][T10150] RAX: ffffffffffffffda RBX: 00007fa8603b5fa0 RCX: 00007fa86018e929 [ 224.654588][T10150] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000004 [ 224.654598][T10150] RBP: 00007fa860210b39 R08: 0000000000000004 R09: 0000000000000000 [ 224.654609][T10150] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 224.654621][T10150] R13: 0000000000000000 R14: 00007fa8603b5fa0 R15: 00007ffded299eb8 [ 224.654649][T10150] [ 224.654656][T10150] Mem-Info: [ 224.973955][T10150] active_anon:11046 inactive_anon:0 isolated_anon:0 [ 224.973955][T10150] active_file:19389 inactive_file:58082 isolated_file:0 [ 224.973955][T10150] unevictable:784 dirty:103 writeback:32 [ 224.973955][T10150] slab_reclaimable:11236 slab_unreclaimable:95411 [ 224.973955][T10150] mapped:25287 shmem:1356 pagetables:1708 [ 224.973955][T10150] sec_pagetables:0 bounce:0 [ 224.973955][T10150] kernel_misc_reclaimable:0 [ 224.973955][T10150] free:1298580 free_pcp:17799 free_cma:0 [ 225.032453][T10150] Node 0 active_anon:44184kB inactive_anon:0kB active_file:77556kB inactive_file:232124kB unevictable:1600kB isolated(anon):0kB isolated(file):0kB mapped:101148kB dirty:412kB writeback:128kB shmem:3888kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:12316kB pagetables:6692kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 225.068180][T10150] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:140kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 225.102039][T10150] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 225.145468][ T5917] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 225.169325][T10150] lowmem_reserve[]: 0 2497 2498 2498 2498 [ 225.169412][T10150] Node 0 DMA32 free:1287828kB boost:0kB min:34232kB low:42788kB high:51344kB reserved_highatomic:0KB free_highatomic:0KB active_anon:44136kB inactive_anon:0kB active_file:77556kB inactive_file:230812kB unevictable:1600kB writepending:540kB present:3129332kB managed:2556992kB mlocked:64kB bounce:0kB free_pcp:56816kB local_pcp:30460kB free_cma:0kB [ 225.169470][T10150] lowmem_reserve[]: 0 0 1 1 1 [ 225.170060][T10150] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1312kB unevictable:0kB writepending:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 225.170108][T10150] lowmem_reserve[]: 0 0 0 0 0 [ 225.170145][T10150] Node 1 Normal free:3890912kB boost:0kB min:55652kB low:69564kB high:83476kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:14568kB local_pcp:11912kB free_cma:0kB [ 225.170196][T10150] lowmem_reserve[]: 0 0 0 0 0 [ 225.170234][T10150] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 225.170833][T10150] Node 0 DMA32: 744*4kB (UM) 613*8kB (UM) 422*16kB (UM) 735*32kB (UME) 425*64kB (UME) 252*128kB (UME) 155*256kB (UME) 105*512kB (ME) 35*1024kB (ME) 16*2048kB (ME) 251*4096kB (UM) = 1287752kB [ 225.171007][T10150] Node 0 Normal: 1*4kB (M) 0*8kB 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 225.171126][T10150] Node 1 Normal: 196*4kB (UME) 60*8kB (UME) 51*16kB (UME) 182*32kB (UME) 52*64kB (UME) 8*128kB (UM) 5*256kB (UM) 3*512kB (ME) 3*1024kB (UME) 1*2048kB (E) 945*4096kB (M) = 3890912kB [ 225.171300][T10150] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 225.171317][T10150] Node 0 hugepages_total=6 hugepages_free=4 hugepages_surp=4 hugepages_size=2048kB [ 225.171332][T10150] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 225.171348][T10150] Node 1 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 225.171364][T10150] 78841 total pagecache pages [ 225.171372][T10150] 2 pages in swap cache [ 225.171380][T10150] Free swap = 124988kB [ 225.171388][T10150] Total swap = 124996kB [ 225.171397][T10150] 2097051 pages RAM [ 225.171405][T10150] 0 pages HighMem/MovableOnly [ 225.171413][T10150] 425825 pages reserved [ 225.171420][T10150] 0 pages cma reserved [ 225.261580][T10157] netlink: 'syz.0.1243': attribute type 29 has an invalid length. [ 225.261966][T10157] netlink: 'syz.0.1243': attribute type 29 has an invalid length. [ 225.311096][ T5917] usb 4-1: device descriptor read/64, error -71 [ 225.417853][ T5917] usb usb4-port1: attempt power cycle [ 225.688693][T10162] netlink: 'syz.2.1245': attribute type 17 has an invalid length. [ 225.688722][T10162] netlink: 'syz.2.1245': attribute type 16 has an invalid length. [ 225.688735][T10162] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1245'. [ 225.765418][ T5917] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 225.791612][ T5917] usb 4-1: device descriptor read/8, error -71 [ 226.027127][ T5917] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 226.048400][ T5917] usb 4-1: device descriptor read/8, error -71 [ 226.158384][ T5917] usb usb4-port1: unable to enumerate USB device [ 226.179611][T10164] bpq0: left promiscuous mode [ 226.519476][T10166] /dev/rnullb0: Can't open blockdev [ 226.636345][T10172] /dev/rnullb0: Can't open blockdev [ 227.152209][T10194] /dev/rnullb0: Can't open blockdev [ 227.908449][T10220] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1267'. [ 227.954107][T10220] netlink: 'syz.0.1267': attribute type 1 has an invalid length. [ 227.984139][T10220] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1267'. [ 228.250359][T10233] /dev/rnullb0: Can't open blockdev [ 228.454097][T10217] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1266'. [ 228.465208][T10217] /dev/rnullb0: Can't open blockdev [ 228.986443][T10263] /dev/rnullb0: Can't open blockdev [ 229.000331][T10261] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 229.020277][T10261] /dev/rnullb0: Can't open blockdev [ 229.109667][T10269] /dev/rnullb0: Can't open blockdev [ 229.703123][T10284] /dev/rnullb0: Can't open blockdev [ 229.876343][ T12] wlan1: Trigger new scan to find an IBSS to join [ 230.308673][T10304] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 230.398403][T10302] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 230.456135][T10302] kvm: pic: level sensitive irq not supported [ 230.456459][T10302] kvm: pic: non byte read [ 230.495905][T10302] kvm: pic: level sensitive irq not supported [ 230.495980][T10302] kvm: pic: non byte read [ 230.550676][T10302] /dev/rnullb0: Can't open blockdev [ 231.322495][T10329] /dev/rnullb0: Can't open blockdev [ 231.372706][T10340] random: crng reseeded on system resumption [ 231.407064][T10340] netlink: 'syz.4.1307': attribute type 10 has an invalid length. [ 231.415861][T10340] openvswitch: netlink: Flow key attr not present in new flow. [ 231.427788][T10340] /dev/rnullb0: Can't open blockdev [ 231.523015][T10345] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1310'. [ 231.534685][T10345] /dev/rnullb0: Can't open blockdev [ 231.620023][T10351] netlink: 256 bytes leftover after parsing attributes in process `syz.4.1309'. [ 231.635873][ T926] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 231.713789][T10348] /dev/rnullb0: Can't open blockdev [ 231.785559][ T926] usb 4-1: Using ep0 maxpacket: 8 [ 231.794118][ T926] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 231.818583][ T926] usb 4-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 231.834504][ T926] usb 4-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid wMaxPacketSize 0 [ 231.875929][ T926] usb 4-1: config 0 interface 0 altsetting 252 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 231.899866][ T926] usb 4-1: config 0 interface 0 has no altsetting 0 [ 231.965441][ T926] usb 4-1: New USB device found, idVendor=1e7d, idProduct=3232, bcdDevice= 0.00 [ 231.974523][ T926] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.008227][ T926] usb 4-1: config 0 descriptor?? [ 232.075659][ T5900] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 232.106155][ T5917] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 232.235412][ T5900] usb 1-1: Using ep0 maxpacket: 32 [ 232.256653][ T5900] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 232.279614][ T5917] usb 5-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 232.295519][ T5917] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.303779][ T5900] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 232.325519][ T5917] usb 5-1: Product: syz [ 232.329941][ T5917] usb 5-1: Manufacturer: syz [ 232.334558][ T5917] usb 5-1: SerialNumber: syz [ 232.345423][ T5900] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 232.368266][ T5917] usb 5-1: config 0 descriptor?? [ 232.386530][ T5900] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 232.402336][ T5917] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 232.409305][ T5900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.417674][ T5900] usb 1-1: Product: syz [ 232.422133][ T5900] usb 1-1: Manufacturer: syz [ 232.427305][ T5900] usb 1-1: SerialNumber: syz [ 232.433014][ T926] ryos 0003:1E7D:3232.000A: global environment stack underflow [ 232.452130][ T926] ryos 0003:1E7D:3232.000A: item 0 1 1 11 parsing failed [ 232.473839][ T926] ryos 0003:1E7D:3232.000A: parse failed [ 232.492020][ T926] ryos 0003:1E7D:3232.000A: probe with driver ryos failed with error -22 [ 232.640442][ T926] usb 4-1: USB disconnect, device number 58 [ 232.878609][ T5900] usb 1-1: USB disconnect, device number 68 [ 232.905517][ T3004] wlan1: Trigger new scan to find an IBSS to join [ 232.919265][ T3004] ------------[ cut here ]------------ [ 232.932525][ T5848] udevd[5848]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 232.937032][ T3004] UBSAN: array-index-out-of-bounds in net/mac80211/scan.c:1229:5 [ 233.000803][ T3004] index 11 is out of range for type 'struct ieee80211_channel *[] __counted_by(n_channels)' (aka 'struct ieee80211_channel *[]') [ 233.017506][ T3004] CPU: 0 UID: 0 PID: 3004 Comm: kworker/u8:8 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 233.017533][ T3004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 233.017545][ T3004] Workqueue: events_unbound cfg80211_wiphy_work [ 233.017572][ T3004] Call Trace: [ 233.017583][ T3004] [ 233.017591][ T3004] dump_stack_lvl+0x189/0x250 [ 233.017616][ T3004] ? __pfx_dump_stack_lvl+0x10/0x10 [ 233.017634][ T3004] ? __pfx__printk+0x10/0x10 [ 233.017666][ T3004] ubsan_epilogue+0xa/0x40 [ 233.017688][ T3004] __ubsan_handle_out_of_bounds+0xe9/0xf0 [ 233.017720][ T3004] ieee80211_request_ibss_scan+0x600/0x8b0 [ 233.017755][ T3004] ieee80211_ibss_work+0xdec/0x1060 [ 233.017785][ T3004] ? __pfx_ieee80211_ibss_work+0x10/0x10 [ 233.017816][ T3004] ? ieee80211_iface_work+0xf39/0xfe0 [ 233.017916][ T3004] ? rcu_is_watching+0x15/0xb0 [ 233.017940][ T3004] cfg80211_wiphy_work+0x2df/0x460 [ 233.017961][ T3004] ? process_scheduled_works+0x9ef/0x17b0 [ 233.017987][ T3004] process_scheduled_works+0xade/0x17b0 [ 233.018044][ T3004] ? __pfx_process_scheduled_works+0x10/0x10 [ 233.018086][ T3004] worker_thread+0x8a0/0xda0 [ 233.018132][ T3004] kthread+0x711/0x8a0 [ 233.018156][ T3004] ? __pfx_worker_thread+0x10/0x10 [ 233.018172][ T3004] ? __pfx_kthread+0x10/0x10 [ 233.018194][ T3004] ? _raw_spin_unlock_irq+0x23/0x50 [ 233.018214][ T3004] ? lockdep_hardirqs_on+0x9c/0x150 [ 233.018233][ T3004] ? __pfx_kthread+0x10/0x10 [ 233.018255][ T3004] ret_from_fork+0x3fc/0x770 [ 233.018306][ T3004] ? __pfx_ret_from_fork+0x10/0x10 [ 233.018347][ T3004] ? __switch_to_asm+0x39/0x70 [ 233.018366][ T3004] ? __switch_to_asm+0x33/0x70 [ 233.018384][ T3004] ? __pfx_kthread+0x10/0x10 [ 233.018406][ T3004] ret_from_fork_asm+0x1a/0x30 [ 233.018443][ T3004] [ 233.018568][ T3004] ---[ end trace ]--- [ 233.203892][ T3004] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 233.211113][ T3004] CPU: 0 UID: 0 PID: 3004 Comm: kworker/u8:8 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 233.222756][ T3004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 233.232837][ T3004] Workqueue: events_unbound cfg80211_wiphy_work [ 233.239130][ T3004] Call Trace: [ 233.242431][ T3004] [ 233.245378][ T3004] dump_stack_lvl+0x99/0x250 [ 233.249995][ T3004] ? __asan_memcpy+0x40/0x70 [ 233.254614][ T3004] ? __pfx_dump_stack_lvl+0x10/0x10 [ 233.259850][ T3004] ? __pfx__printk+0x10/0x10 [ 233.264480][ T3004] panic+0x2db/0x790 [ 233.268402][ T3004] ? __pfx_panic+0x10/0x10 [ 233.272848][ T3004] ? _printk+0xcf/0x120 [ 233.277123][ T3004] ? __pfx__printk+0x10/0x10 [ 233.281741][ T3004] check_panic_on_warn+0x89/0xb0 [ 233.286707][ T3004] __ubsan_handle_out_of_bounds+0xe9/0xf0 [ 233.292459][ T3004] ieee80211_request_ibss_scan+0x600/0x8b0 [ 233.298301][ T3004] ieee80211_ibss_work+0xdec/0x1060 [ 233.303547][ T3004] ? __pfx_ieee80211_ibss_work+0x10/0x10 [ 233.309223][ T3004] ? ieee80211_iface_work+0xf39/0xfe0 [ 233.314629][ T3004] ? rcu_is_watching+0x15/0xb0 [ 233.319391][ T3004] cfg80211_wiphy_work+0x2df/0x460 [ 233.324500][ T3004] ? process_scheduled_works+0x9ef/0x17b0 [ 233.330214][ T3004] process_scheduled_works+0xade/0x17b0 [ 233.335776][ T3004] ? __pfx_process_scheduled_works+0x10/0x10 [ 233.341786][ T3004] worker_thread+0x8a0/0xda0 [ 233.346383][ T3004] kthread+0x711/0x8a0 [ 233.350454][ T3004] ? __pfx_worker_thread+0x10/0x10 [ 233.355565][ T3004] ? __pfx_kthread+0x10/0x10 [ 233.360163][ T3004] ? _raw_spin_unlock_irq+0x23/0x50 [ 233.365369][ T3004] ? lockdep_hardirqs_on+0x9c/0x150 [ 233.370558][ T3004] ? __pfx_kthread+0x10/0x10 [ 233.375172][ T3004] ret_from_fork+0x3fc/0x770 [ 233.379783][ T3004] ? __pfx_ret_from_fork+0x10/0x10 [ 233.384985][ T3004] ? __switch_to_asm+0x39/0x70 [ 233.389775][ T3004] ? __switch_to_asm+0x33/0x70 [ 233.394529][ T3004] ? __pfx_kthread+0x10/0x10 [ 233.399115][ T3004] ret_from_fork_asm+0x1a/0x30 [ 233.403879][ T3004] [ 233.407201][ T3004] Kernel Offset: disabled [ 233.411566][ T3004] Rebooting in 86400 seconds..