last executing test programs: 9.691818604s ago: executing program 1 (id=919): socket$inet(0x2, 0x2, 0x1) syz_clone(0x24010200, &(0x7f0000000500), 0x0, &(0x7f0000000540), &(0x7f0000000580), 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40000360, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_newaddr={0x20, 0x14, 0x503, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffff1000}) socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0x503, 0x800000, 0x25dfdbff, {0x2, 0x18, 0x51, 0xfe, r5}, [@IFA_LOCAL={0x8, 0x2, @loopback}]}, 0x20}, 0x1, 0x0, 0x0, 0xc090}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, 0x0) 9.494078311s ago: executing program 1 (id=921): mkdir(&(0x7f0000000640)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x12) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) rmdir(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x181402, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x63) mkdirat(0xffffffffffffff9c, 0x0, 0x1d0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) 9.30073333s ago: executing program 1 (id=923): socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f0000000280)='md0', 0x3) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/block/md0/md/level\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='raid1', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r2, &(0x7f0000000380)='1:0', 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys/block/md0/md/raid_disks\x00', 0x2, 0x0) write(r3, &(0x7f0000000400)='1', 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/block/md0/md/dev-ram0/slot\x00', 0x2, 0x0) write(r4, &(0x7f0000000480)='0', 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./sys/block/md0/md/array_state\x00', 0x2, 0x0) write(r5, &(0x7f0000000500)='active', 0x6) mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x932, 0x0) 8.544910386s ago: executing program 1 (id=930): r0 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef0ec47200000000000109022d0001020000000904000007030003000921000036012205000905810300040c028e09"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x3, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009ac0b620110f211066"], 0x0) syz_usb_disconnect(r1) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000100)=ANY=[], 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f00000005c0)='RVf', 0x3) 5.236567691s ago: executing program 3 (id=972): r0 = syz_usb_connect(0x0, 0x371, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x10000) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) write$char_usb(r1, &(0x7f0000000040)="b8", 0x1) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x1cb, 0x0, 0x0) syz_usb_connect(0x5, 0x24, 0x0, 0x0) 4.621333643s ago: executing program 2 (id=983): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000100)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r0, 0x3ba0, &(0x7f0000000240)={0x48, 0x2, r1, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f00000007c0)={0x28, 0x6, r1, 0x0, &(0x7f00002c8000/0x3000)=nil, 0x3000, 0x5}) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r2, 0x3ba0, &(0x7f0000000100)={0x48, 0x2, r3, 0x0, 0x0, 0x0, 0x0}) ioctl$IOMMU_HWPT_ALLOC$TEST(r0, 0x3b89, &(0x7f00000002c0)={0x28, 0x4, r4, r1, 0x0, 0x0, 0xdead, 0x4, &(0x7f00000001c0)}) 4.431793925s ago: executing program 2 (id=986): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000207d1e5a2d00000000000109022400010000000009040000010300000009210000000122080009058103"], 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) syz_usb_control_io$hid(r0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000500)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000100)={0x24, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\"'], 0x0}, 0x0) 4.293412134s ago: executing program 4 (id=988): epoll_create(0x7f) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xc, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x3e8, 0x7, 0x0, &(0x7f0000000000)="c1df07000000d3", 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 4.065535057s ago: executing program 4 (id=991): r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, 0x0, &(0x7f0000000180)) 3.92824584s ago: executing program 4 (id=993): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="00020201"], 0x18) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000000000002}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c010000190001000000000000000000e0000001000000000000000000000000fe8000000000000000000000000000aa4e220000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000104000000000000feffffffffffffff030000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000008400050020010000000000000000000000000000000000002b00000000000000000000000000000000000000000500000000000002000700000000000000000000000000e00000020000000000000000000000004000"], 0x13c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040880) prctl$PR_SET_MM_EXE_FILE(0x4c, 0xd, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000200)={0xa, 0x4e20, 0x4d7, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000400)="fc", 0x1}], 0x1}}], 0x1, 0x4c040) 2.74602684s ago: executing program 4 (id=994): setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r1], 0x34}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295a5, 0x0, 0x0, {0xa, 0x68, 0x0, 0xc8, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x2}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2.622627703s ago: executing program 5 (id=996): openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000010c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r0, &(0x7f0000004280)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000062c0)="23db5037805f177d136115e6a1a5903469af39c1fb9cb38215fe64cff9f2f0444a57e22b0cc5cb4f74c9792365400d9e1c68539ea5eff0a5ed0864814d39251bee8dfea69aa052d900bc0c792e1c9752b7d3a3222f6a1ad3e44c1f65617b128aea51911861ca36ba7c96b96b2fba0fdaa49ffb2612f3e81fe565327dd9965a60046442c9dcd0d552c6a00388be3b438a08883c7349761531880294ad9887db97d8c2f74921c57910cf1f5cc528e17bd5c3746b6202f26d621535aac5f7872c2cb3295e42524b5acb249b2d1ac1b53a4e31271decfca3fad2e2f740768adf00875c18cb7d115150f83ceb73f77a1f61f1666c2bb9f6bd9f0fb55b3a619446e32bae2a1d99aa49e5f3822e048f8be44b707f2db10d7916ec9a10a695d573d871cf24959c3d15e61344a68309d186956537c6ea8532fc2e1c7649f8409d8dcde4c8ee1530470ac9c870f9f1837574e444ba6addf5ddb2dec67c0e76df79f265b403818dddb4efc27c90985ed69a48b12056e548f9c99edf80d2b195d26acb1127661727a0600257f4b2546513d03930a0638a71bd3223e51fbb75c832ef737907f2f4d3f0505f431ea02783c798b5c4579c99961fb73dc623a0d99c1b306435464d413b537d42c6444851b36482597140b22fbc0ebc7e795b2f96739bf139f5823bc869ede547da4f394fa1b1787836095e1013264042e53d5006ea059d0488cb2f5ccd44b30d25ea53c2dda71d112d7d441dbfc9f8462c99c098b1958c80b237d83c32f2759c9a9c081d7d7666a477cfda59354309b09f2a8b9f6c3077b0df1e8d0c71ac07232de4f437107cb0eb9b47b2267efe31938a337cf11cadad72ced56895bb14763cca5bdadd245d801e829a1eb3bb4ed851a345918efd2dcf8d38f66badc773068e6a2ef59b2bb838abd8b043cf6ac54550f3fde1bbb9e761095e4b8ef1891757d376be1f778142610c0acbbfc697f51fbb7a1602ed46e82813c74f41ee2bae818174809f3692084bea7310ebec3d6166702ae62aad84313e19b4d145167185ea8d53cb21d099fb592d7d7f8bc305dd375b5c0cd73be44f49ff53cee220085d4706bbf50c6f63b02e7e805e8fa4c73046a57a8700886da29ea53e5a316e7b011c44a0f7be5cc5cb5641ba0069ff591eee18966c7f005ef40046a5fe2bf325b2545b009867761264aa9611d184fa372ba3c5c33d9a50717210f7cec7f6dc4418a87a797eb6aaf6ab3892bd3f559547c88d8c29646c8173fad1588f52beb34ff863be65e7ec1598cfb465f270bd5532fa7035aae077eedbc846058fa19f58ffb1cf0f1863f6d33f2e5c454d18b66be766ca369af2cc9656fa34c6c10e4d4da44ce5e2370aaf60c4e130da331d3489e8f44c600246323409fdd35d11da27128c9d64be65dd3a90c1546a6eb9185cb6d3a4a9cfad0e41ea03896fd2346f745eb3563d7a79fd345b037c040e56f0677840bf9b0d295bcfa98b931464c5ce9fcaf745720deac2d8b4edeffc0fe6f089ed7c3880959fcf8e31f7b7054bc4f5c9d3ed3f66c968d0bc20b2d66c374f030f3f1965f43a98519e527caf693362412d523eeb38c8b016ff77f78f833d7513e4b5a53d5ed5143916673f822ceac9967b8788bc6428283181eaf8d99e48286aacf4f658a903e9f08659450f7f9483807c2e013a1d9d199f18886a8cb4e14d41c71e5731455a4394551281eca12a1bb6ae717f5da2949175d0f1f3d718b761dfc1099c7d9d8928c899ac8e936e69d19fcbfcfdee83b68ef8e15eed41a8ac0d54aa92d7d2ee58bb4799f378225ec9ba4709e5ce2b77208ecc85c22c64967a9ef3360c54d311b8917ceb7b432c90cc5e98de9327c1400f8ec89261b1d77d8874b0bbdd2c5eb59df415705de52b08b0e12c07fb7367c6d461c19f282d51e482cb4fb9ceb0249ac2d6400ca170fbd6c0063224179c616bb030a5c10102aa2eea92f1e6f5828590b250b09e6d1a9535c298a68160b7c281fecdd295dc3396c4e6eb3395d5a677d5fa95a732dfdef81f4346545dd1a74bb3aa9b516699bdf0a59165077ab459a5ffe0dbb3ef8afa7a8382a8441e0c36ffabbed8f93f4bbeb97e5f6a704bf63a0de9ccf8fef643ebc530a80920931002003b027014de317c42f861d98ef4fef66d232d9706e6bd263347384dadadaa43a7e106bbb21bd822d468ace171b3f04b996112135b63dcbd612b5888ec40da583ab549c340ddaf5d7406c3e99322c68874214356c1fd9b5f84348e629cc3487a901d1b7a2fa531b1509ac1c93de3da9f1c3773e3a2aba2b29d2419f240ae6d24ed9f14bf0b9b0f1e740a2db06dab64d6386f950bff4e4c94160ef4b832bbde3af4937b7528658b5c16a51cb22193fe99385721ce5b048d9338e289dcb40683140c413eca52c8e4b64b306f47569477379c864cfb3aa3e349262407d3935ab9a0916eb0f6db2be71a7eb8f9968dfac44995d5bff8ef617fceeaa448f5e5f8d4b39e3512fe7ae9ee1d8a0d5912b6148969ab0325f3f76e2340fbd67ce156bdf638140b3ccdb08e5049db15957915cb05db8901249b10c59cc5c3ff836290e3334eee2df387e44c57b4d6198c3749f5dc57f6c3de115ced6b43cbddd762b58f1fb40b2baf3b381febdc073142e30d2e9a1a69e8d86314221e540f195509d223b206173dc5406865d8064817c30c284c034035a63190ab86df3bae4168c58e01d2251748fd5d9d610024129e83a5730fe83cf0918790e6854ab765c78649b91c06655f0cb9e26d8432df78bbadd99583b6a8afcf177ed6f339e08c0b36a16c6d31d8a24cb6f2bc3ba58d7711b6f8b988dc3e3144be619548457d4f40509f17eeb186cb93a2928ecb951593d1907c8bbb9f4c8999caba3059c8e73dce54ad6f87bcd51d559f7759902b14e68d3b845c0b179b38f4e6f0bd3a89cbcd5ebed9972102048647da1eda5c8456442369f4ae871d4037ba26f27d27371ce57e23adca5af8dc93f934f2ef8d69ad3b2db66657b3868dd839c2b522f5461f24407ef091b77242fc70a48b7eec45f3bcbcfbc6bdc36e4b67295020a345233a32a0a0af4d03a53ef67e69716d5ae35342722afbe7558946475a9ebf5b39c18558a0011f68bc8a78590b0cb63618379a512790c42d94bb239dd3ef5b8d1036cf0391aded8802a7a447c38f231ae611aeeab9bba44cd14369473758b64108d0bc9b6bc9e9b497c2d1d2acbae7c620a55c226cf371331688eaddec61fe961c5fcef71dad45820ed0ac8dc7641d82150f1318ac15aa41e7be585b6a50da1b3cd95239ee61cfde15aba80ae8ebc21ba4540883c6f44cd35b6b97da4640c97f5a2b6efa8d184fec823abc754ab8a0db6c45c2293e90d9c154c4a3e0b9ec2b6113ce6583b80f0d234dec9a9815067244733e2134b9ba93bb9692fb44200bb5501bb109f2401e8baaf0115d795bb0346dfafaf953bed8e9a52a5b9b02d490c55fd89daf311ad5e08b070a9571f696d6df4715c8b69b840e4e03d6f361326e20d9546c47b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", 0x2000, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x20, 0x0, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) umount2(&(0x7f00000002c0)='./file0\x00', 0x9) read$FUSE(r1, &(0x7f0000002100)={0x2020}, 0x2020) 2.37299426s ago: executing program 4 (id=998): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1002}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x254, 0x44, 0x1, 0x70bd29, 0x4, {0x1}, [@nested={0x4, 0x48}, @nested={0x23c, 0x1, 0x0, 0x1, [@nested={0x238, 0x75, 0x0, 0x1, [@nested={0x234, 0x80, 0x0, 0x1, [@nested={0x230, 0x129, 0x0, 0x1, [@generic="f36c7e96e25bbcaae6758c85747b48c9955b28366c5f3162a4cfbd69c939e07f97797c405f355a624c32ab8512def715f8baa0c0c2990f3653e0d8b7be36ddac4f80cd5f49b2b9e0f7e2a627be2b0aa78abd95e7a837ef195cda251ee8002d49f8745a72969d7e8765a7009661ddde8362212a7549ac8ed4e9140fd2f819", @generic="bc6abb6d8ae4a0dbf82ca6552885bc31b040105d49d5c19d85b656e29652e07a29c5", @nested={0x18b, 0x57, 0x0, 0x1, [@generic="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"]}]}]}]}]}]}, 0x254}, 0x1, 0x0, 0x0, 0x200408d1}, 0x4008094) sendmsg$nl_route_sched(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000300)=@newtfilter={0x8c, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x1}, {0x0, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x5c, 0x2, [@TCA_BASIC_ACT={0x58, 0x3, [@m_ife={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x20, 0x1, {{0x0, 0x0, 0x2}}}]}}}]}]}}]}, 0x8c}}, 0x0) write$tun(r0, &(0x7f0000000400)=ANY=[], 0xfdef) 2.27041945s ago: executing program 5 (id=999): mkdir(&(0x7f0000000300)='./bus\x00', 0x63) openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x143142, 0x120) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x220008d0}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) socket(0x10, 0x803, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x4000000) linkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0xffffffffffffff9c, 0x0, 0x1000) 2.008372642s ago: executing program 3 (id=1002): r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)={0x3c, 0x2, 0x6, 0xd07, 0x0, 0x0, {0x6, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) syz_clone(0x80141000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)) iopl(0x3) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r5 = mq_open(&(0x7f0000000000)='!selinu\xff\x7f\x00\x00inux\x00T\x8b\xb5\xf3\xcb\xdd\xe3\xbf2\x86\x01\x84\xdd\x8a\x8f_l\xa1L\xb1\xef\xb2\xc9\xf7+C\xb2\x8e9\xb8\xec\x1a\xe5\xaeq\x8fZ\xff\xbcY+\xaf0<\xa3\xb8\"Zm\x1c\x18\x11\x93\xb5z \xc2\x8b\xa9\xc5\x9es\t\xfe\x002\xa0-\xaf\xcdP\x9f\xe5Iv\xce*\xa8\xa3\x14i\x05\x8f\x9b\x1eB\x9f\x9d#E\x19\xdc\xfe\xc7\xeb\xb5\xcd\xc8\xe2U\xce\x00\x00', 0x6e93ebbbcc0884f2, 0x2c, &(0x7f0000000300)={0x0, 0x1, 0x3}) mq_timedsend(r5, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r5, 0x0, 0x0, 0xa, 0x0) mq_timedreceive(r5, &(0x7f0000000340)=""/200, 0xc8, 0xfff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="180000006a0001000000"], 0x18}], 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 1.919387308s ago: executing program 5 (id=1003): epoll_create(0x7f) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xc, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x3e8, 0xb, 0x0, &(0x7f0000000000)="c1df07000000d30a298ee6", 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 1.807611889s ago: executing program 4 (id=1004): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a000008048002000905811765"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x8, &(0x7f0000000280)=ANY=[]) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, 0x0, 0x0) r3 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="12010002000000406d0422c200000000000109022d0001010080320904000002030000000921110100012223000905810340000a00000905020340000a0000"], 0x0) syz_usb_control_io$hid(r3, &(0x7f00000001c0)={0x24, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000200)={0x2c, 0x0, 0x0, &(0x7f00000002a0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000240)={0x20, 0x1, 0x4, "02000000"}, &(0x7f00000002c0)={0x20, 0x3, 0x1, 0x1}}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x541b, 0x0) 1.751741896s ago: executing program 3 (id=1005): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000200), 0x20a00, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000340)=0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x8000, 0x1f7) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 1.472361428s ago: executing program 5 (id=1007): syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="040efd0187200000"], 0x100) syz_emit_vhci(&(0x7f0000000800)=ANY=[@ANYBLOB="040f04"], 0x7) 1.38482811s ago: executing program 5 (id=1008): move_pages(0x0, 0x20a0, &(0x7f0000000040), &(0x7f0000001180), &(0x7f0000000000), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x181402, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x49db, 0x4, 0xfff9, 0x3fff, 0x18, "ec28a144f13d7607"}) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)={0x0, 0x2, 0xfffffffa, 0xb2, 0x9, "1beb00000e001000000008010100"}) r1 = syz_open_pts(r0, 0x20800) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x44) 1.320623775s ago: executing program 0 (id=1009): mkdir(&(0x7f0000000640)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x12) chdir(&(0x7f0000001640)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(0xffffffffffffff9c, 0x0, 0x5) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) rmdir(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x181402, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x63) mkdirat(0xffffffffffffff9c, 0x0, 0x1d0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) 1.250861134s ago: executing program 2 (id=1010): socket$inet(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40400, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000480)={0x0, "b500e2279c2996817bb959eb2b238deda525e1dbdeffafbf2500"}) socket$inet(0x2, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xa8442, 0x0) socket(0x400000000010, 0x3, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x4000000, {0x2, 0x4e21, @loopback}, {0x2, 0x1, @private=0xa010101}, {0x2, 0x4e20, @multicast1}, 0x26e647b9a7ad1618, 0x0, 0x0, 0x0, 0xfff8, 0x0, 0x4, 0x5, 0x8f}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYRES8=r3], 0x1c}, 0x1, 0x0, 0x0, 0x20040844}, 0x24018807) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000007"], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='L', 0x1, 0x7ffffffe) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r4, &(0x7f0000000000), 0xd) 1.102176115s ago: executing program 3 (id=1011): openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000010c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r0, &(0x7f0000004280)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000062c0)="23db5037805f177d136115e6a1a5903469af39c1fb9cb38215fe64cff9f2f0444a57e22b0cc5cb4f74c9792365400d9e1c68539ea5eff0a5ed0864814d39251bee8dfea69aa052d900bc0c792e1c9752b7d3a3222f6a1ad3e44c1f65617b128aea51911861ca36ba7c96b96b2fba0fdaa49ffb2612f3e81fe565327dd9965a60046442c9dcd0d552c6a00388be3b438a08883c7349761531880294ad9887db97d8c2f74921c57910cf1f5cc528e17bd5c3746b6202f26d621535aac5f7872c2cb3295e42524b5acb249b2d1ac1b53a4e31271decfca3fad2e2f740768adf00875c18cb7d115150f83ceb73f77a1f61f1666c2bb9f6bd9f0fb55b3a619446e32bae2a1d99aa49e5f3822e048f8be44b707f2db10d7916ec9a10a695d573d871cf24959c3d15e61344a68309d186956537c6ea8532fc2e1c7649f8409d8dcde4c8ee1530470ac9c870f9f1837574e444ba6addf5ddb2dec67c0e76df79f265b403818dddb4efc27c90985ed69a48b12056e548f9c99edf80d2b195d26acb1127661727a0600257f4b2546513d03930a0638a71bd3223e51fbb75c832ef737907f2f4d3f0505f431ea02783c798b5c4579c99961fb73dc623a0d99c1b306435464d413b537d42c6444851b36482597140b22fbc0ebc7e795b2f96739bf139f5823bc869ede547da4f394fa1b1787836095e1013264042e53d5006ea059d0488cb2f5ccd44b30d25ea53c2dda71d112d7d441dbfc9f8462c99c098b1958c80b237d83c32f2759c9a9c081d7d7666a477cfda59354309b09f2a8b9f6c3077b0df1e8d0c71ac07232de4f437107cb0eb9b47b2267efe31938a337cf11cadad72ced56895bb14763cca5bdadd245d801e829a1eb3bb4ed851a345918efd2dcf8d38f66badc773068e6a2ef59b2bb838abd8b043cf6ac54550f3fde1bbb9e761095e4b8ef1891757d376be1f778142610c0acbbfc697f51fbb7a1602ed46e82813c74f41ee2bae818174809f3692084bea7310ebec3d6166702ae62aad84313e19b4d145167185ea8d53cb21d099fb592d7d7f8bc305dd375b5c0cd73be44f49ff53cee220085d4706bbf50c6f63b02e7e805e8fa4c73046a57a8700886da29ea53e5a316e7b011c44a0f7be5cc5cb5641ba0069ff591eee18966c7f005ef40046a5fe2bf325b2545b009867761264aa9611d184fa372ba3c5c33d9a50717210f7cec7f6dc4418a87a797eb6aaf6ab3892bd3f559547c88d8c29646c8173fad1588f52beb34ff863be65e7ec1598cfb465f270bd5532fa7035aae077eedbc846058fa19f58ffb1cf0f1863f6d33f2e5c454d18b66be766ca369af2cc9656fa34c6c10e4d4da44ce5e2370aaf60c4e130da331d3489e8f44c600246323409fdd35d11da27128c9d64be65dd3a90c1546a6eb9185cb6d3a4a9cfad0e41ea03896fd2346f745eb3563d7a79fd345b037c040e56f0677840bf9b0d295bcfa98b931464c5ce9fcaf745720deac2d8b4edeffc0fe6f089ed7c3880959fcf8e31f7b7054bc4f5c9d3ed3f66c968d0bc20b2d66c374f030f3f1965f43a98519e527caf693362412d523eeb38c8b016ff77f78f833d7513e4b5a53d5ed5143916673f822ceac9967b8788bc6428283181eaf8d99e48286aacf4f658a903e9f08659450f7f9483807c2e013a1d9d199f18886a8cb4e14d41c71e5731455a4394551281eca12a1bb6ae717f5da2949175d0f1f3d718b761dfc1099c7d9d8928c899ac8e936e69d19fcbfcfdee83b68ef8e15eed41a8ac0d54aa92d7d2ee58bb4799f378225ec9ba4709e5ce2b77208ecc85c22c64967a9ef3360c54d311b8917ceb7b432c90cc5e98de9327c1400f8ec89261b1d77d8874b0bbdd2c5eb59df415705de52b08b0e12c07fb7367c6d461c19f282d51e482cb4fb9ceb0249ac2d6400ca170fbd6c0063224179c616bb030a5c10102aa2eea92f1e6f5828590b250b09e6d1a9535c298a68160b7c281fecdd295dc3396c4e6eb3395d5a677d5fa95a732dfdef81f4346545dd1a74bb3aa9b516699bdf0a59165077ab459a5ffe0dbb3ef8afa7a8382a8441e0c36ffabbed8f93f4bbeb97e5f6a704bf63a0de9ccf8fef643ebc530a80920931002003b027014de317c42f861d98ef4fef66d232d9706e6bd263347384dadadaa43a7e106bbb21bd822d468ace171b3f04b996112135b63dcbd612b5888ec40da583ab549c340ddaf5d7406c3e99322c68874214356c1fd9b5f84348e629cc3487a901d1b7a2fa531b1509ac1c93de3da9f1c3773e3a2aba2b29d2419f240ae6d24ed9f14bf0b9b0f1e740a2db06dab64d6386f950bff4e4c94160ef4b832bbde3af4937b7528658b5c16a51cb22193fe99385721ce5b048d9338e289dcb40683140c413eca52c8e4b64b306f47569477379c864cfb3aa3e349262407d3935ab9a0916eb0f6db2be71a7eb8f9968dfac44995d5bff8ef617fceeaa448f5e5f8d4b39e3512fe7ae9ee1d8a0d5912b6148969ab0325f3f76e2340fbd67ce156bdf638140b3ccdb08e5049db15957915cb05db8901249b10c59cc5c3ff836290e3334eee2df387e44c57b4d6198c3749f5dc57f6c3de115ced6b43cbddd762b58f1fb40b2baf3b381febdc073142e30d2e9a1a69e8d86314221e540f195509d223b206173dc5406865d8064817c30c284c034035a63190ab86df3bae4168c58e01d2251748fd5d9d610024129e83a5730fe83cf0918790e6854ab765c78649b91c06655f0cb9e26d8432df78bbadd99583b6a8afcf177ed6f339e08c0b36a16c6d31d8a24cb6f2bc3ba58d7711b6f8b988dc3e3144be619548457d4f40509f17eeb186cb93a2928ecb951593d1907c8bbb9f4c8999caba3059c8e73dce54ad6f87bcd51d559f7759902b14e68d3b845c0b179b38f4e6f0bd3a89cbcd5ebed9972102048647da1eda5c8456442369f4ae871d4037ba26f27d27371ce57e23adca5af8dc93f934f2ef8d69ad3b2db66657b3868dd839c2b522f5461f24407ef091b77242fc70a48b7eec45f3bcbcfbc6bdc36e4b67295020a345233a32a0a0af4d03a53ef67e69716d5ae35342722afbe7558946475a9ebf5b39c18558a0011f68bc8a78590b0cb63618379a512790c42d94bb239dd3ef5b8d1036cf0391aded8802a7a447c38f231ae611aeeab9bba44cd14369473758b64108d0bc9b6bc9e9b497c2d1d2acbae7c620a55c226cf371331688eaddec61fe961c5fcef71dad45820ed0ac8dc7641d82150f1318ac15aa41e7be585b6a50da1b3cd95239ee61cfde15aba80ae8ebc21ba4540883c6f44cd35b6b97da4640c97f5a2b6efa8d184fec823abc754ab8a0db6c45c2293e90d9c154c4a3e0b9ec2b6113ce6583b80f0d234dec9a9815067244733e2134b9ba93bb9692fb44200bb5501bb109f2401e8baaf0115d795bb0346dfafaf953bed8e9a52a5b9b02d490c55fd89daf311ad5e08b070a9571f696d6df4715c8b69b840e4e03d6f361326e20d9546c47b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", 0x2000, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x20, 0x0, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) umount2(&(0x7f00000002c0)='./file0\x00', 0x9) read$FUSE(r1, &(0x7f0000002100)={0x2020}, 0x2020) 1.031590538s ago: executing program 0 (id=1012): bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x400, @loopback, 0x7}, 0x1c) listen(0xffffffffffffffff, 0xb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x9, @loopback, 0x106}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[], 0xfffffdcf) close(0x3) 980.968963ms ago: executing program 5 (id=1013): socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f0000000280)='md0', 0x3) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/block/md0/md/level\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='raid1', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r2, &(0x7f0000000380)='1:0', 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys/block/md0/md/raid_disks\x00', 0x2, 0x0) write(r3, &(0x7f0000000400)='1', 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/block/md0/md/dev-ram0/slot\x00', 0x2, 0x0) write(r4, &(0x7f0000000480)='0', 0x1) write(0xffffffffffffffff, &(0x7f0000000500)='active', 0x6) write(r1, &(0x7f0000000540)='raid0', 0x5) mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/md0\x00', 0x4002, 0x0) ioctl(r5, 0x932, 0x0) 971.098871ms ago: executing program 0 (id=1014): openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x42) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$unix(0x1, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$netlink(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x15, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000fcffffff0000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000020000207b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a600000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 873.131533ms ago: executing program 2 (id=1015): mkdir(&(0x7f0000000300)='./bus\x00', 0x63) openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x143142, 0x120) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x220008d0}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) socket(0x10, 0x803, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x4000000) linkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0xffffffffffffff9c, 0x0, 0x1000) 828.122706ms ago: executing program 0 (id=1016): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFQA_CFG_QUEUE_MAXLEN={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x36}}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000040}, 0x8014) 799.238133ms ago: executing program 0 (id=1017): r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)={0x3c, 0x2, 0x6, 0xd07, 0x0, 0x0, {0x6, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) syz_clone(0x80141000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)) iopl(0x3) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r5 = mq_open(&(0x7f0000000000)='!selinu\xff\x7f\x00\x00inux\x00T\x8b\xb5\xf3\xcb\xdd\xe3\xbf2\x86\x01\x84\xdd\x8a\x8f_l\xa1L\xb1\xef\xb2\xc9\xf7+C\xb2\x8e9\xb8\xec\x1a\xe5\xaeq\x8fZ\xff\xbcY+\xaf0<\xa3\xb8\"Zm\x1c\x18\x11\x93\xb5z \xc2\x8b\xa9\xc5\x9es\t\xfe\x002\xa0-\xaf\xcdP\x9f\xe5Iv\xce*\xa8\xa3\x14i\x05\x8f\x9b\x1eB\x9f\x9d#E\x19\xdc\xfe\xc7\xeb\xb5\xcd\xc8\xe2U\xce\x00\x00', 0x6e93ebbbcc0884f2, 0x2c, &(0x7f0000000300)={0x0, 0x1, 0x3}) mq_timedsend(r5, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r5, 0x0, 0x0, 0xa, 0x0) mq_timedreceive(r5, &(0x7f0000000340)=""/200, 0xc8, 0xfff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="180000006a0001000000"], 0x18}], 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 771.457479ms ago: executing program 3 (id=1018): r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r2 = fanotify_init(0x20, 0x0) fanotify_mark(r2, 0x1, 0x2, r1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r4, 0x5, 0x0, 0x0, r3) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x2) fchdir(r5) r6 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r6, r6) setpgid(0x0, r6) mount(0x0, &(0x7f0000000300)='./mnt\x00', 0x0, 0x40, 0x0) 680.732683ms ago: executing program 0 (id=1019): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f00000000c0)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x0}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000080)={{@local, 0x2}, @local, 0x0, 0x0, 0x5e, 0x200000000000, 0x7fffffffffffffff}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0xe0, 0xf, 0x7fff7ffc}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x3f00000000000000) 612.032919ms ago: executing program 1 (id=1020): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000500), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000580)=0x0) sendmsg$NFC_CMD_SE_IO(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a40)={0x2c, r2, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0x1}, @NFC_ATTR_SE_APDU={0x6, 0x19, "9855"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000090}, 0x0) 583.049097ms ago: executing program 2 (id=1021): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)=@newsa={0x158, 0x10, 0x1, 0x70bd2b, 0x0, {{@in6=@private1, @in=@private, 0xfffc, 0xecdf, 0x0, 0x0, 0x0, 0x0, 0x20}, {@in=@multicast2, 0x0, 0x32}, @in6=@private1, {0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x80000000}, {}, 0x0, 0x0, 0xa, 0x2, 0x0, 0xcd}, [@algo_crypt={0x4a, 0x2, {{'cbc(serpent)\x00'}, 0x10, "0500"}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x70bd2a, 0x70bd2a}}]}, 0x158}}, 0x0) 298.741415ms ago: executing program 2 (id=1022): timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x123c80) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 297.367124ms ago: executing program 3 (id=1023): mkdir(0x0, 0x12) chdir(&(0x7f0000001640)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) rmdir(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x181402, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x63) mkdirat(0xffffffffffffff9c, 0x0, 0x1d0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) 0s ago: executing program 1 (id=1024): mkdir(&(0x7f0000000640)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x12) chdir(&(0x7f0000001640)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(0xffffffffffffff9c, 0x0, 0x5) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) rmdir(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x181402, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x63) mkdirat(0xffffffffffffff9c, 0x0, 0x1d0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) kernel console output (not intermixed with test programs): batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 87.732652][ T5629] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.901981][ T5620] hsr_slave_0: entered promiscuous mode [ 87.902818][ T5620] hsr_slave_1: entered promiscuous mode [ 87.903488][ T5620] debugfs: 'hsr0' already exists in 'hsr' [ 87.903508][ T5620] Cannot create hsr debugfs directory [ 87.995083][ T5622] Bluetooth: hci0: command tx timeout [ 87.995119][ T5622] Bluetooth: hci2: command tx timeout [ 87.995145][ T5622] Bluetooth: hci3: command tx timeout [ 87.995170][ T5622] Bluetooth: hci1: command tx timeout [ 87.995201][ T5622] Bluetooth: hci4: command tx timeout [ 88.038879][ T5629] hsr_slave_0: entered promiscuous mode [ 88.039965][ T5629] hsr_slave_1: entered promiscuous mode [ 88.040634][ T5629] debugfs: 'hsr0' already exists in 'hsr' [ 88.040655][ T5629] Cannot create hsr debugfs directory [ 88.074923][ T5622] Bluetooth: hci5: command tx timeout [ 88.570356][ T5623] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.578995][ T5623] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.581143][ T5623] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.587518][ T5623] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.589049][ T5623] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.600970][ T5623] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.601856][ T5623] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.610548][ T5623] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.689639][ T5615] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 88.699693][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.700610][ T5615] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 88.708905][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.713187][ T5615] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 88.728627][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.733557][ T5615] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 88.745004][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.833031][ T5616] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 88.839087][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.840148][ T5616] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 88.852530][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.866608][ T5616] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 88.871437][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.873381][ T5616] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 88.877834][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.991295][ T5632] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 88.998877][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 89.001321][ T5632] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 89.007735][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 89.026329][ T5632] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 89.029589][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 89.030443][ T5632] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 89.033367][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 89.091411][ T5623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.185260][ T5620] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 89.188944][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 89.218483][ T5620] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 89.222010][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 89.247597][ T5623] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.251068][ T5620] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 89.254251][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 89.262888][ T5615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.292731][ T5620] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 89.303311][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 89.336146][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.336248][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.367777][ T77] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.367879][ T77] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.404314][ T5629] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 89.416279][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 89.424078][ T5629] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 89.437937][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 89.449737][ T5615] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.461614][ T5629] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 89.472492][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 89.473401][ T5629] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 89.478027][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 89.500732][ T141] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.500817][ T141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.557527][ T141] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.557611][ T141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.587623][ T5616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.646316][ T5632] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.720850][ T5616] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.759112][ T5632] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.768176][ T1490] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.768285][ T1490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.804628][ T77] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.804805][ T77] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.831888][ T77] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.831996][ T77] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.872712][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.872822][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.008296][ T5620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.075268][ T5622] Bluetooth: hci3: command tx timeout [ 90.076939][ T5622] Bluetooth: hci0: command tx timeout [ 90.076972][ T5622] Bluetooth: hci2: command tx timeout [ 90.076998][ T5622] Bluetooth: hci4: command tx timeout [ 90.077024][ T5622] Bluetooth: hci1: command tx timeout [ 90.131326][ T5620] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.155096][ T5617] Bluetooth: hci5: command tx timeout [ 90.179945][ T5629] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.208075][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.208188][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.303450][ T141] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.303563][ T141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.403680][ T5629] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.471451][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.471567][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.499156][ T761] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.499273][ T761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.730556][ T5623] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.078045][ T5623] veth0_vlan: entered promiscuous mode [ 91.136345][ T5623] veth1_vlan: entered promiscuous mode [ 91.291154][ T5615] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.331052][ T5623] veth0_macvtap: entered promiscuous mode [ 91.382533][ T5623] veth1_macvtap: entered promiscuous mode [ 91.496913][ T5616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.516595][ T5623] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.572932][ T5623] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.616328][ T5615] veth0_vlan: entered promiscuous mode [ 91.684370][ T5615] veth1_vlan: entered promiscuous mode [ 91.798901][ T77] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.799054][ T77] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.799120][ T77] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.799164][ T77] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.935530][ T5616] veth0_vlan: entered promiscuous mode [ 91.952130][ T5632] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.958227][ T1283] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.958248][ T1283] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.981256][ T5620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.012046][ T5615] veth0_macvtap: entered promiscuous mode [ 92.029432][ T5616] veth1_vlan: entered promiscuous mode [ 92.044370][ T5615] veth1_macvtap: entered promiscuous mode [ 92.128932][ T141] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.128958][ T141] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.160109][ T5617] Bluetooth: hci1: command tx timeout [ 92.160144][ T5617] Bluetooth: hci4: command tx timeout [ 92.160169][ T5617] Bluetooth: hci2: command tx timeout [ 92.160195][ T5617] Bluetooth: hci0: command tx timeout [ 92.160220][ T5617] Bluetooth: hci3: command tx timeout [ 92.184573][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.189050][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.235053][ T5622] Bluetooth: hci5: command tx timeout [ 92.355148][ T761] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.356097][ T761] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.356144][ T761] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.356188][ T761] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.368768][ T5616] veth0_macvtap: entered promiscuous mode [ 92.406041][ T5629] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.412740][ T5616] veth1_macvtap: entered promiscuous mode [ 92.429746][ T5623] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 92.508965][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.508992][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.659304][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.703714][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.703740][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.723686][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.907894][ T5629] veth0_vlan: entered promiscuous mode [ 93.025832][ T5629] veth1_vlan: entered promiscuous mode [ 93.056235][ T49] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.090831][ T5620] veth0_vlan: entered promiscuous mode [ 93.202291][ T141] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.202316][ T141] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.241126][ T5620] veth1_vlan: entered promiscuous mode [ 93.294813][ T154] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.331394][ T5632] veth0_vlan: entered promiscuous mode [ 93.410878][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.410920][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.429316][ T154] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.456542][ T5632] veth1_vlan: entered promiscuous mode [ 93.478067][ T5629] veth0_macvtap: entered promiscuous mode [ 93.507867][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.512142][ T5629] veth1_macvtap: entered promiscuous mode [ 93.603212][ T5620] veth0_macvtap: entered promiscuous mode [ 93.686535][ T5629] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.696727][ T5620] veth1_macvtap: entered promiscuous mode [ 93.770320][ T5629] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.773961][ T5862] vimc link validate: Sensor A:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 0:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 93.810072][ T5632] veth0_macvtap: entered promiscuous mode [ 93.859904][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.872001][ T5632] veth1_macvtap: entered promiscuous mode [ 93.909469][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.934695][ T5870] Bluetooth: MGMT ver 1.23 [ 94.015610][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.015975][ T1283] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.016022][ T1283] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.016065][ T1283] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.045204][ T761] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.060480][ T5632] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.103481][ T5632] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.131135][ T5872] FAULT_INJECTION: forcing a failure. [ 94.131135][ T5872] name failslab, interval 1, probability 0, space 0, times 1 [ 94.131181][ T5872] CPU: 1 UID: 0 PID: 5872 Comm: syz.2.13 Not tainted syzkaller #0 PREEMPT(full) [ 94.131210][ T5872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 94.131226][ T5872] Call Trace: [ 94.131236][ T5872] [ 94.131248][ T5872] dump_stack_lvl+0xe8/0x150 [ 94.131295][ T5872] should_fail_ex+0x410/0x560 [ 94.131331][ T5872] should_failslab+0xa8/0x100 [ 94.131366][ T5872] kmem_cache_alloc_lru_noprof+0xa7/0x5f0 [ 94.131410][ T5872] ? __d_alloc+0x37/0x6f0 [ 94.131447][ T5872] ? __d_alloc+0x37/0x6f0 [ 94.131486][ T5872] ? check_path+0x21/0x40 [ 94.131523][ T5872] __d_alloc+0x37/0x6f0 [ 94.131559][ T5872] ? add_lock_to_list+0xc7/0x100 [ 94.131597][ T5872] d_alloc_parallel+0xde/0x16b0 [ 94.131649][ T5872] ? __pfx_d_alloc_parallel+0x10/0x10 [ 94.131673][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.131704][ T5872] ? lock_acquire+0x115/0x350 [ 94.131731][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.131768][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.131808][ T5872] __lookup_slow+0x82/0x2f0 [ 94.131846][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.131883][ T5872] lookup_slow+0x53/0x70 [ 94.131922][ T5872] ovl_lookup_single+0x323/0xe90 [ 94.131966][ T5872] ? __pfx_ovl_lookup_single+0x10/0x10 [ 94.131994][ T5872] ? __kernel_text_address+0xd/0x30 [ 94.132022][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.132054][ T5872] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 94.132080][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.132120][ T5872] ovl_lookup_layer+0x377/0x440 [ 94.132153][ T5872] ? stack_trace_save+0xa9/0x100 [ 94.132192][ T5872] ovl_lookup+0x5e5/0x1c90 [ 94.132216][ T5872] ? check_noncircular+0xdb/0x150 [ 94.132251][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.132287][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.132317][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.132348][ T5872] ? __lock_acquire+0x1511/0x2de0 [ 94.132405][ T5872] ? __pfx_ovl_lookup+0x10/0x10 [ 94.132431][ T5872] ? do_raw_spin_lock+0x12b/0x2f0 [ 94.132470][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.132503][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.132537][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.132568][ T5872] ? do_raw_spin_unlock+0xf5/0x200 [ 94.132607][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.132638][ T5872] ? _raw_spin_unlock+0x28/0x50 [ 94.132662][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.132688][ T5872] ? d_alloc+0x144/0x190 [ 94.132725][ T5872] lookup_one_qstr_excl+0x12d/0x360 [ 94.132767][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.132800][ T5872] filename_create+0x20e/0x370 [ 94.132830][ T5872] ? __pfx_filename_create+0x10/0x10 [ 94.132857][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.132895][ T5872] filename_linkat+0x16f/0x5e0 [ 94.132938][ T5872] ? __pfx_filename_linkat+0x10/0x10 [ 94.132969][ T5872] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.132995][ T5872] ? do_getname+0x151/0x250 [ 94.133028][ T5872] __se_sys_linkat+0x60/0x2d0 [ 94.133062][ T5872] do_syscall_64+0x166/0x520 [ 94.133091][ T5872] ? trace_irq_disable+0x3b/0x140 [ 94.133118][ T5872] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.133152][ T5872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.133186][ T5872] RIP: 0033:0x7fa8a9d9e159 [ 94.133210][ T5872] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 94.133230][ T5872] RSP: 002b:00007fa8aac1f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 94.133258][ T5872] RAX: ffffffffffffffda RBX: 00007fa8aa025fa0 RCX: 00007fa8a9d9e159 [ 94.133276][ T5872] RDX: ffffffffffffff9c RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 94.133295][ T5872] RBP: 00007fa8a9e3506b R08: 0000000000001000 R09: 0000000000000000 [ 94.133311][ T5872] R10: 00002000000003c0 R11: 0000000000000246 R12: 0000000000000000 [ 94.133328][ T5872] R13: 00007fa8aa026038 R14: 00007fa8aa025fa0 R15: 00007ffc79d74af8 [ 94.133369][ T5872] [ 94.207458][ T1283] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.209575][ T141] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.325474][ T13] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.325528][ T13] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.325572][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.325614][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.325656][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.636388][ T5874] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 95.563339][ T5887] kAFS: unable to lookup cell 'testcell' [ 95.587637][ T5887] team0 (unregistering): Port device team_slave_0 removed [ 95.591612][ T5887] team0 (unregistering): Port device team_slave_1 removed [ 95.647902][ T5889] netlink: 8 bytes leftover after parsing attributes in process `syz.2.19'. [ 95.955688][ T5774] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 96.118545][ T5774] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 96.120297][ T5774] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 96.120333][ T5774] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 96.120373][ T5774] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.151315][ T5891] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 96.159322][ T5774] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 96.362695][ T5856] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 96.506350][ T141] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.506375][ T141] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.528676][ T5895] comedi comedi2: Cannot bond this driver to itself! [ 96.570087][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.570108][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.777126][ T5734] usb 2-1: USB disconnect, device number 2 [ 96.788825][ T1283] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.788846][ T1283] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.857244][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.857269][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.881869][ T5899] vimc link validate: Sensor A:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 0:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 96.993128][ T141] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.993152][ T141] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.090504][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.090530][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.692333][ T5919] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 97.692384][ T5911] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.048516][ T5911] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.195797][ T5911] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.344597][ T1571] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 98.370082][ T5911] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.517482][ T1571] usb 5-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 98.519005][ T1571] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 98.519056][ T1571] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 98.519082][ T1571] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 98.519110][ T1571] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 98.522122][ T1571] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.522149][ T1571] usb 5-1: Product: syz [ 98.522166][ T1571] usb 5-1: Manufacturer: syz [ 98.522184][ T1571] usb 5-1: SerialNumber: syz [ 99.238374][ T1571] usb 5-1: usb_control_msg returned -71 [ 99.238428][ T1571] usbtmc 5-1:1.0: can't read capabilities [ 99.390083][ T1571] usb 5-1: USB disconnect, device number 2 [ 99.555211][ T1283] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.564984][ T1283] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.765140][ T5949] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.775355][ T5949] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.641756][ T5967] netlink: 76 bytes leftover after parsing attributes in process `syz.0.46'. [ 100.646113][ T1571] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 100.711446][ T5970] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 100.828660][ T1571] usb 5-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 100.833958][ T1571] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 100.834012][ T1571] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 100.834038][ T1571] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 100.834066][ T1571] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 100.843152][ T1571] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.843181][ T1571] usb 5-1: Product: syz [ 100.843205][ T1571] usb 5-1: Manufacturer: syz [ 100.843222][ T1571] usb 5-1: SerialNumber: syz [ 100.868252][ T5734] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 101.026642][ T5734] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 101.027858][ T5734] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 101.027887][ T5734] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 101.027909][ T5734] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 101.027959][ T5734] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.029615][ T5734] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 101.029642][ T5734] usb 3-1: Product: syz [ 101.029660][ T5734] usb 3-1: Manufacturer: syz [ 101.118729][ T5734] cdc_wdm 3-1:1.0: skipping garbage [ 101.118753][ T5734] cdc_wdm 3-1:1.0: skipping garbage [ 101.143761][ T5734] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 101.143786][ T5734] cdc_wdm 3-1:1.0: Unknown control protocol [ 101.150462][ T1571] usb 5-1: usb_control_msg returned -71 [ 101.150511][ T1571] usbtmc 5-1:1.0: can't read capabilities [ 101.221171][ T1571] usb 5-1: USB disconnect, device number 3 [ 101.362472][ T5748] usb 3-1: USB disconnect, device number 2 [ 101.443001][ T5625] udevd[5625]: setting mode of /dev/bus/usb/003/002 to 020664 failed: No such file or directory [ 101.443130][ T5625] udevd[5625]: setting owner of /dev/bus/usb/003/002 to uid=0, gid=0 failed: No such file or directory [ 101.704840][ T10] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 101.835154][ T10] usb 2-1: device descriptor read/64, error -71 [ 102.137958][ T10] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 102.315783][ T10] usb 2-1: device descriptor read/64, error -71 [ 102.431338][ T10] usb usb2-port1: attempt power cycle [ 102.705824][ T5748] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 102.777891][ T6017] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 102.797987][ T6015] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.846422][ T10] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 102.859483][ T5748] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 102.866835][ T5748] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 102.866882][ T5748] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 102.866904][ T5748] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 102.866954][ T5748] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.870164][ T5748] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 102.870190][ T5748] usb 3-1: Product: syz [ 102.870208][ T5748] usb 3-1: Manufacturer: syz [ 102.907821][ T5748] cdc_wdm 3-1:1.0: skipping garbage [ 102.907845][ T5748] cdc_wdm 3-1:1.0: skipping garbage [ 102.918109][ T5748] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 102.918130][ T5748] cdc_wdm 3-1:1.0: Unknown control protocol [ 102.939466][ T10] usb 2-1: device descriptor read/8, error -71 [ 103.070179][ T6015] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.175132][ T10] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 103.202038][ T10] usb 2-1: device descriptor read/8, error -71 [ 103.252747][ T6015] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.291042][ T6031] netlink: 'syz.0.69': attribute type 3 has an invalid length. [ 103.305735][ T10] usb usb2-port1: unable to enumerate USB device [ 103.395145][ T6015] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.544949][ T5949] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.555316][ T5949] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.591297][ T40] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.656622][ T40] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.991827][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 103.991957][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 103.992166][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 103.992187][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 103.992413][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 103.992434][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 103.992664][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 103.992685][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 103.992894][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 103.992915][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 103.993493][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 103.993514][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 103.993643][ T9] usb 3-1: USB disconnect, device number 3 [ 103.993730][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 103.993750][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 103.993768][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 105.024999][ T9] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 105.032850][ T6067] overlayfs: workdir and upperdir must be separate subtrees [ 105.093790][ T6068] netlink: 32 bytes leftover after parsing attributes in process `syz.0.82'. [ 105.298198][ T6073] ubi0: attaching mtd0 [ 105.298224][ T6073] ubi0 error: ubi_attach_mtd_dev: bad VID header (10000) or data offsets (10064) [ 106.689034][ T6106] comedi comedi2: dac02: I/O base address or length out of range [ 106.692970][ T6105] jffs2: notice: (6105) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 106.872695][ T6105] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(1953916260.1936093293.0), cmd(3) [ 106.880343][ T6105] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(1852649262.1702113140.29811), cmd(12) [ 107.063573][ T6119] netlink: 32 bytes leftover after parsing attributes in process `syz.4.100'. [ 107.470692][ T6136] syzkaller1: entered promiscuous mode [ 107.470728][ T6136] syzkaller1: entered allmulticast mode [ 107.914123][ T6149] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 108.511078][ T6183] syzkaller1: entered promiscuous mode [ 108.511104][ T6183] syzkaller1: entered allmulticast mode [ 108.817965][ T6198] binder: 6195:6198 unknown command 0 [ 108.817991][ T6198] binder: 6195:6198 ioctl c0306201 200000004a40 returned -22 [ 109.460151][ T6223] tipc: Started in network mode [ 109.460172][ T6223] tipc: Node identity , cluster identity 4711 [ 109.460188][ T6223] tipc: Failed to obtain node identity [ 109.460216][ T6223] tipc: Enabling of bearer rejected, failed to enable media [ 109.649441][ T6229] netlink: 12 bytes leftover after parsing attributes in process `syz.4.147'. [ 109.700476][ T6227] syzkaller1: entered promiscuous mode [ 109.700504][ T6227] syzkaller1: entered allmulticast mode [ 109.879512][ T6237] netlink: 36 bytes leftover after parsing attributes in process `syz.0.149'. [ 109.879736][ T6237] netlink: 36 bytes leftover after parsing attributes in process `syz.0.149'. [ 109.879862][ T6237] Zero length message leads to an empty skb [ 110.603582][ T6269] netlink: 132 bytes leftover after parsing attributes in process `syz.2.160'. [ 111.415855][ T6280] netlink: 36 bytes leftover after parsing attributes in process `syz.3.167'. [ 111.416061][ T6280] netlink: 36 bytes leftover after parsing attributes in process `syz.3.167'. [ 111.635469][ T10] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 111.686753][ T1571] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 111.787252][ T10] usb 2-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 111.790221][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 111.790272][ T10] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 111.790302][ T10] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 111.790330][ T10] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 111.790376][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.807902][ T6277] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 111.808056][ T6277] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 111.812907][ T10] keyspan 2-1:1.0: Keyspan 2 port adapter converter detected [ 111.827939][ T10] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 84 [ 111.828064][ T10] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 2 [ 111.872778][ T10] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 111.884684][ T1571] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 111.892909][ T10] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 88 [ 111.892999][ T10] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 6 [ 111.936985][ T1571] usb 3-1: config 3 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 111.937023][ T1571] usb 3-1: config 3 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 16896, setting to 1024 [ 111.938602][ T1571] usb 3-1: New USB device strings: Mfr=128, Product=0, SerialNumber=0 [ 111.938629][ T1571] usb 3-1: Manufacturer: syz [ 111.995266][ T1571] cdc_acm 3-1:3.0: skipping garbage [ 111.997356][ T10] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 112.200531][ T1571] cdc_acm 3-1:3.0: ttyACM0: USB ACM device [ 112.420563][ T6281] cdc_acm 3-1:3.1: urb 0 failed submission with -22 [ 112.462721][ T1571] usb 3-1: USB disconnect, device number 5 [ 112.587669][ T5853] usb 2-1: USB disconnect, device number 7 [ 112.624336][ T5853] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 112.640940][ T5853] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 112.659328][ T5853] keyspan 2-1:1.0: device disconnected [ 112.702258][ T6316] netlink: 36 bytes leftover after parsing attributes in process `syz.4.183'. [ 112.702479][ T6316] netlink: 36 bytes leftover after parsing attributes in process `syz.4.183'. [ 113.027173][ T1571] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 113.176807][ T1571] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 113.178915][ T1571] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 113.178954][ T1571] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 113.179000][ T1571] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.232102][ T6323] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 113.234097][ T6338] netlink: 12 bytes leftover after parsing attributes in process `syz.0.192'. [ 113.266238][ T1571] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 113.826675][ T1571] usb 4-1: USB disconnect, device number 2 [ 113.984338][ T6355] netlink: 36 bytes leftover after parsing attributes in process `syz.2.198'. [ 113.984556][ T6355] netlink: 36 bytes leftover after parsing attributes in process `syz.2.198'. [ 114.080397][ T6357] fuse: Bad value for 'fd' [ 116.268426][ T5734] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 116.426816][ T5734] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 116.428021][ T5734] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 116.428087][ T5734] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 116.428131][ T5734] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.437758][ T6412] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 116.445988][ T5734] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 117.162818][ T5734] usb 6-1: USB disconnect, device number 2 [ 118.757376][ T6486] binder: 6485:6486 ioctl c0306201 200000004a40 returned -22 [ 119.870710][ T6538] binder: 6535:6538 ioctl c0306201 200000004a40 returned -22 [ 120.447079][ T6561] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 121.234970][ T6598] binder: 6595:6598 ioctl c0306201 200000004a40 returned -22 [ 121.500649][ T6606] overlayfs: failed to resolve './bus': -2 [ 122.189289][ T6634] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 122.334360][ T6643] overlayfs: failed to resolve './bus': -2 [ 122.569321][ T6653] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 122.864858][ T9] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 122.904841][ T5853] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 123.016237][ T9] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 123.019846][ T9] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 123.019884][ T9] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 123.019928][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.041709][ T6657] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 123.077057][ T5853] usb 1-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 123.078817][ T5853] usb 1-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 123.078869][ T5853] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.090145][ T9] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 123.215804][ T6675] fuse: Bad value for 'fd' [ 123.346171][ T5748] usb 1-1: USB disconnect, device number 2 [ 123.383784][ T6682] overlay: filesystem on ./file0 not supported as upperdir [ 123.785990][ T6694] netlink: 32 bytes leftover after parsing attributes in process `syz.5.342'. [ 123.799343][ T5734] usb 4-1: USB disconnect, device number 3 [ 123.824870][ T5748] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 123.948469][ T6697] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 123.987393][ T5748] usb 1-1: Using ep0 maxpacket: 32 [ 123.992675][ T5748] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 123.998940][ T5748] usb 1-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 123.998992][ T5748] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.056724][ T6697] md: could not open device unknown-block(1,0). [ 124.059378][ T5748] ldusb 1-1:2.0: Interrupt in endpoint not found [ 124.264997][ T5748] usb 1-1: USB disconnect, device number 3 [ 124.327460][ T6710] fuse: Bad value for 'fd' [ 124.552034][ T6717] overlay: filesystem on ./file0 not supported as upperdir [ 124.621954][ T6719] FAULT_INJECTION: forcing a failure. [ 124.621954][ T6719] name failslab, interval 1, probability 0, space 0, times 0 [ 124.621995][ T6719] CPU: 0 UID: 0 PID: 6719 Comm: syz.5.354 Not tainted syzkaller #0 PREEMPT(full) [ 124.622023][ T6719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 124.622038][ T6719] Call Trace: [ 124.622049][ T6719] [ 124.622059][ T6719] dump_stack_lvl+0xe8/0x150 [ 124.622102][ T6719] should_fail_ex+0x410/0x560 [ 124.622138][ T6719] should_failslab+0xa8/0x100 [ 124.622173][ T6719] kmem_cache_alloc_lru_noprof+0xa7/0x5f0 [ 124.622217][ T6719] ? __d_alloc+0x37/0x6f0 [ 124.622254][ T6719] ? __d_alloc+0x37/0x6f0 [ 124.622299][ T6719] __d_alloc+0x37/0x6f0 [ 124.622345][ T6719] d_alloc_parallel+0xde/0x16b0 [ 124.622379][ T6719] ? srso_alias_return_thunk+0x5/0xfbef5 [ 124.622410][ T6719] ? lock_acquire+0x115/0x350 [ 124.622444][ T6719] ? srso_alias_return_thunk+0x5/0xfbef5 [ 124.622480][ T6719] ? __pfx_d_alloc_parallel+0x10/0x10 [ 124.622503][ T6719] ? lock_acquire+0x115/0x350 [ 124.622531][ T6719] ? srso_alias_return_thunk+0x5/0xfbef5 [ 124.622579][ T6719] __lookup_slow+0x82/0x2f0 [ 124.622614][ T6719] ? srso_alias_return_thunk+0x5/0xfbef5 [ 124.622650][ T6719] lookup_slow+0x53/0x70 [ 124.622689][ T6719] lookup_one_positive_unlocked+0x26/0xb0 [ 124.622737][ T6719] ovl_lookup_index+0x277/0x7b0 [ 124.622765][ T6719] ? srso_alias_return_thunk+0x5/0xfbef5 [ 124.622795][ T6719] ? rcu_is_watching+0x16/0xb0 [ 124.622831][ T6719] ? srso_alias_return_thunk+0x5/0xfbef5 [ 124.622861][ T6719] ? ovl_lookup_layer+0x377/0x440 [ 124.622889][ T6719] ? __pfx_ovl_lookup_index+0x10/0x10 [ 124.622917][ T6719] ? ovl_lookup+0x762/0x1c90 [ 124.622950][ T6719] ? srso_alias_return_thunk+0x5/0xfbef5 [ 124.622985][ T6719] ovl_lookup+0x141f/0x1c90 [ 124.623057][ T6719] ? __pfx_ovl_lookup+0x10/0x10 [ 124.623082][ T6719] ? srso_alias_return_thunk+0x5/0xfbef5 [ 124.623118][ T6719] ? __pfx_d_alloc_parallel+0x10/0x10 [ 124.623141][ T6719] ? srso_alias_return_thunk+0x5/0xfbef5 [ 124.623170][ T6719] ? lock_acquire+0x115/0x350 [ 124.623198][ T6719] ? srso_alias_return_thunk+0x5/0xfbef5 [ 124.623234][ T6719] ? srso_alias_return_thunk+0x5/0xfbef5 [ 124.623273][ T6719] __lookup_slow+0x1fb/0x2f0 [ 124.623313][ T6719] lookup_slow+0x53/0x70 [ 124.623350][ T6719] path_lookupat+0x3f5/0x8c0 [ 124.623406][ T6719] filename_lookup+0x265/0x5d0 [ 124.623440][ T6719] ? __kasan_slab_free+0x5c/0x80 [ 124.623471][ T6719] ? do_syscall_64+0x166/0x520 [ 124.623506][ T6719] ? __pfx_filename_lookup+0x10/0x10 [ 124.623591][ T6719] filename_linkat+0x119/0x5e0 [ 124.623626][ T6719] ? srso_alias_return_thunk+0x5/0xfbef5 [ 124.623665][ T6719] ? __pfx_filename_linkat+0x10/0x10 [ 124.623709][ T6719] ? srso_alias_return_thunk+0x5/0xfbef5 [ 124.623739][ T6719] ? do_getname+0x206/0x250 [ 124.623775][ T6719] __se_sys_linkat+0x60/0x2d0 [ 124.623811][ T6719] do_syscall_64+0x166/0x520 [ 124.623839][ T6719] ? trace_irq_disable+0x3b/0x140 [ 124.623866][ T6719] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.623899][ T6719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.623925][ T6719] RIP: 0033:0x7f905059e159 [ 124.623948][ T6719] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 124.623968][ T6719] RSP: 002b:00007f905149c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 124.623995][ T6719] RAX: ffffffffffffffda RBX: 00007f9050825fa0 RCX: 00007f905059e159 [ 124.624015][ T6719] RDX: ffffffffffffff9c RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 124.624034][ T6719] RBP: 00007f905063506b R08: 0000000000001000 R09: 0000000000000000 [ 124.624051][ T6719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 124.624066][ T6719] R13: 00007f9050826038 R14: 00007f9050825fa0 R15: 00007ffd8ae5b478 [ 124.624107][ T6719] [ 124.641356][ T6719] overlayfs: failed inode index lookup (ino=329, key=00fb2100010a238e6f476f4bff8d7fbbf6c27a034554adda7b4901000000000000, err=-12); [ 124.641356][ T6719] overlayfs: mount with '-o index=off' to disable inodes index. [ 124.795498][ T5748] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 125.064805][ T5748] usb 1-1: Using ep0 maxpacket: 32 [ 125.067605][ T5748] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 125.068659][ T5748] usb 1-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 125.068711][ T5748] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.111704][ T5748] ldusb 1-1:2.0: Interrupt in endpoint not found [ 125.220139][ T6732] netlink: 32 bytes leftover after parsing attributes in process `syz.5.359'. [ 125.314442][ T5735] usb 1-1: USB disconnect, device number 4 [ 125.399855][ T6740] fuse: Bad value for 'fd' [ 125.688499][ T6753] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 126.246583][ T6772] overlay: filesystem on ./file0 not supported as upperdir [ 126.389023][ T6783] overlay: filesystem on ./file0 not supported as upperdir [ 126.527017][ T6786] overlay: filesystem on ./file0 not supported as upperdir [ 126.591901][ T6791] binder: 6790:6791 ioctl c0306201 200000004a40 returned -22 [ 126.722349][ T6798] overlay: filesystem on ./file0 not supported as upperdir [ 126.775181][ T5853] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 126.940170][ T5853] usb 5-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 126.943589][ T5853] usb 5-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 126.943644][ T5853] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.205038][ T9] usb 5-1: USB disconnect, device number 4 [ 127.344013][ T6814] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 127.472051][ T6814] md: could not open device unknown-block(1,0). [ 127.666992][ T9] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 127.817446][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 127.818410][ T9] usb 5-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 127.821315][ T9] usb 5-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 127.821368][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.861347][ T6835] overlay: filesystem on ./file0 not supported as upperdir [ 127.885101][ T9] ldusb 5-1:2.0: Interrupt in endpoint not found [ 128.081886][ T5735] usb 5-1: USB disconnect, device number 5 [ 128.525015][ T5735] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 128.527789][ T6862] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 128.582357][ T6868] overlay: filesystem on ./file0 not supported as upperdir [ 128.605195][ T6862] md: could not open device unknown-block(1,0). [ 128.676864][ T5735] usb 5-1: Using ep0 maxpacket: 32 [ 128.679303][ T5735] usb 5-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 128.680846][ T5735] usb 5-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 128.680899][ T5735] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.726790][ T5735] ldusb 5-1:2.0: Interrupt in endpoint not found [ 128.746018][ T6870] overlay: filesystem on ./file0 not supported as upperdir [ 128.942621][ T5734] usb 5-1: USB disconnect, device number 6 [ 129.026404][ T6885] overlay: filesystem on ./file0 not supported as upperdir [ 129.069771][ T6882] syzkaller1: entered promiscuous mode [ 129.069798][ T6882] syzkaller1: entered allmulticast mode [ 129.377769][ T6900] netlink: 'syz.1.437': attribute type 1 has an invalid length. [ 129.547585][ T6908] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 129.710260][ T6900] 8021q: adding VLAN 0 to HW filter on device bond1 [ 129.785510][ T6905] bridge1: entered promiscuous mode [ 129.810685][ T6905] bond1: (slave bridge1): making interface the new active one [ 129.812273][ T6905] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 129.819516][ T6915] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 129.928807][ T6915] md: could not open device unknown-block(1,0). [ 129.953366][ T6918] overlay: filesystem on ./file0 not supported as upperdir [ 130.093767][ T6929] overlay: filesystem on ./file0 not supported as upperdir [ 130.358181][ T6940] syzkaller1: entered promiscuous mode [ 130.358208][ T6940] syzkaller1: entered allmulticast mode [ 130.555273][ T5853] usb 6-1: new full-speed USB device number 3 using dummy_hcd [ 130.733906][ T5853] usb 6-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 130.797404][ T5853] usb 6-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 130.797690][ T5853] usb 6-1: config 2 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 7 [ 130.797950][ T5853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.353660][ T5853] usbhid 6-1:2.0: couldn't find an input interrupt endpoint [ 131.561391][ T6963] netlink: 32 bytes leftover after parsing attributes in process `syz.4.459'. [ 131.583754][ T1571] usb 6-1: USB disconnect, device number 3 [ 131.728940][ T6965] overlay: filesystem on ./file0 not supported as upperdir [ 132.025652][ T5735] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 132.156898][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.156978][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.175961][ T5735] usb 6-1: Using ep0 maxpacket: 32 [ 132.178064][ T5735] usb 6-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 132.182228][ T5735] usb 6-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 132.182283][ T5735] usb 6-1: config 2 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 7 [ 132.182331][ T5735] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.239396][ T5735] ldusb 6-1:2.0: Interrupt in endpoint not found [ 132.248658][ T5735] usbhid 6-1:2.0: couldn't find an input interrupt endpoint [ 132.432626][ T5853] usb 6-1: USB disconnect, device number 4 [ 132.709066][ T7005] overlay: filesystem on ./file0 not supported as upperdir [ 132.954904][ T5853] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 133.175003][ T5853] usb 6-1: Using ep0 maxpacket: 32 [ 133.245343][ T5853] usb 6-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 133.317912][ T5853] usb 6-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 133.317967][ T5853] usb 6-1: config 2 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 7 [ 133.318014][ T5853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.400865][ T7008] overlay: filesystem on ./file0 not supported as upperdir [ 133.515190][ T5853] ldusb 6-1:2.0: Interrupt in endpoint not found [ 133.521437][ T5853] usbhid 6-1:2.0: couldn't find an input interrupt endpoint [ 133.674310][ T7013] netlink: 32 bytes leftover after parsing attributes in process `syz.0.480'. [ 133.734884][ T5853] usb 6-1: USB disconnect, device number 5 [ 134.224881][ T5853] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 134.379038][ T5853] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 134.383227][ T5853] usb 6-1: config 3 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 134.383262][ T5853] usb 6-1: config 3 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 16896, setting to 1024 [ 134.418756][ T5853] usb 6-1: New USB device strings: Mfr=128, Product=0, SerialNumber=0 [ 134.418787][ T5853] usb 6-1: Manufacturer: syz [ 134.454010][ T5853] cdc_acm 6-1:3.0: skipping garbage [ 134.526505][ T7051] overlay: filesystem on ./file0 not supported as upperdir [ 134.662997][ T5853] cdc_acm 6-1:3.0: ttyACM0: USB ACM device [ 134.888020][ T7029] cdc_acm 6-1:3.1: urb 0 failed submission with -22 [ 134.912106][ T5735] usb 6-1: USB disconnect, device number 6 [ 134.975115][ T9] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 135.128056][ T9] usb 3-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 135.133161][ T9] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 135.133220][ T9] usb 3-1: config 2 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 7 [ 135.133268][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.206678][ T9] usbhid 3-1:2.0: couldn't find an input interrupt endpoint [ 135.271877][ T7075] netlink: 13 bytes leftover after parsing attributes in process `syz.4.504'. [ 135.386832][ T5735] usb 3-1: USB disconnect, device number 6 [ 135.512667][ T7085] 9pnet_virtio: no channels available for device syz [ 135.638632][ T7089] binder: 7087:7089 ioctl c0306201 200000004a40 returned -22 [ 135.679473][ T7090] overlay: filesystem on ./file0 not supported as upperdir [ 135.845890][ T5853] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 136.006156][ T5853] usb 3-1: Using ep0 maxpacket: 32 [ 136.008042][ T5853] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 136.009329][ T5853] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 136.009379][ T5853] usb 3-1: config 2 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 7 [ 136.009425][ T5853] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.088609][ T5853] ldusb 3-1:2.0: Interrupt in endpoint not found [ 136.089849][ T5853] usbhid 3-1:2.0: couldn't find an input interrupt endpoint [ 136.158720][ T7109] overlay: filesystem on ./file0 not supported as upperdir [ 136.211137][ T7111] FAULT_INJECTION: forcing a failure. [ 136.211137][ T7111] name failslab, interval 1, probability 0, space 0, times 0 [ 136.211176][ T7111] CPU: 1 UID: 0 PID: 7111 Comm: syz.0.521 Not tainted syzkaller #0 PREEMPT(full) [ 136.211204][ T7111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 136.211220][ T7111] Call Trace: [ 136.211230][ T7111] [ 136.211240][ T7111] dump_stack_lvl+0xe8/0x150 [ 136.211284][ T7111] should_fail_ex+0x410/0x560 [ 136.211320][ T7111] should_failslab+0xa8/0x100 [ 136.211356][ T7111] __kmalloc_cache_noprof+0xa3/0x600 [ 136.211381][ T7111] ? ovl_check_metacopy_xattr+0x37c/0x670 [ 136.211423][ T7111] ? ovl_encode_real_fh+0xd5/0x360 [ 136.211459][ T7111] ? ovl_encode_real_fh+0xd5/0x360 [ 136.211505][ T7111] ovl_encode_real_fh+0xd5/0x360 [ 136.211547][ T7111] ? __pfx_ovl_encode_real_fh+0x10/0x10 [ 136.211599][ T7111] ovl_lookup_index+0xfb/0x7b0 [ 136.211626][ T7111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.211656][ T7111] ? rcu_is_watching+0x16/0xb0 [ 136.211693][ T7111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.211730][ T7111] ? ovl_lookup_layer+0x377/0x440 [ 136.211758][ T7111] ? __pfx_ovl_lookup_index+0x10/0x10 [ 136.211791][ T7111] ? ovl_lookup+0x762/0x1c90 [ 136.211819][ T7111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.211855][ T7111] ovl_lookup+0x141f/0x1c90 [ 136.211928][ T7111] ? __pfx_ovl_lookup+0x10/0x10 [ 136.211953][ T7111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.211988][ T7111] ? __pfx_d_alloc_parallel+0x10/0x10 [ 136.212012][ T7111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.212041][ T7111] ? lock_acquire+0x115/0x350 [ 136.212069][ T7111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.212106][ T7111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.212146][ T7111] __lookup_slow+0x1fb/0x2f0 [ 136.212191][ T7111] lookup_slow+0x53/0x70 [ 136.212231][ T7111] path_lookupat+0x3f5/0x8c0 [ 136.212286][ T7111] filename_lookup+0x265/0x5d0 [ 136.212320][ T7111] ? __kasan_slab_free+0x5c/0x80 [ 136.212351][ T7111] ? do_syscall_64+0x166/0x520 [ 136.212385][ T7111] ? __pfx_filename_lookup+0x10/0x10 [ 136.212469][ T7111] filename_linkat+0x119/0x5e0 [ 136.212502][ T7111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.212542][ T7111] ? __pfx_filename_linkat+0x10/0x10 [ 136.212578][ T7111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.212607][ T7111] ? do_getname+0x206/0x250 [ 136.212643][ T7111] __se_sys_linkat+0x60/0x2d0 [ 136.212679][ T7111] do_syscall_64+0x166/0x520 [ 136.212715][ T7111] ? trace_irq_disable+0x3b/0x140 [ 136.212743][ T7111] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.212776][ T7111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.212801][ T7111] RIP: 0033:0x7f635959e159 [ 136.212825][ T7111] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 136.212845][ T7111] RSP: 002b:00007f635a3c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 136.212872][ T7111] RAX: ffffffffffffffda RBX: 00007f6359825fa0 RCX: 00007f635959e159 [ 136.212891][ T7111] RDX: ffffffffffffff9c RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 136.212910][ T7111] RBP: 00007f635963506b R08: 0000000000001000 R09: 0000000000000000 [ 136.212927][ T7111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 136.212942][ T7111] R13: 00007f6359826038 R14: 00007f6359825fa0 R15: 00007ffe7d5ef128 [ 136.212983][ T7111] [ 136.561199][ T9] usb 3-1: USB disconnect, device number 7 [ 137.134828][ T7121] jffs2: notice: (7121) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 137.478197][ T7129] overlay: filesystem on ./file0 not supported as upperdir [ 137.575713][ T9] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 137.606867][ T7137] overlay: filesystem on ./file0 not supported as upperdir [ 137.626066][ T5735] usb 6-1: new full-speed USB device number 7 using dummy_hcd [ 137.725755][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 137.775664][ T5735] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 137.777049][ T5735] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 137.777142][ T5735] usb 6-1: config 0 has no interface number 0 [ 137.777185][ T5735] usb 6-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 137.777215][ T5735] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 137.777244][ T5735] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 137.779835][ T9] usb 3-1: device descriptor read/all, error -71 [ 137.786991][ T5735] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 137.787020][ T5735] usb 6-1: Product: syz [ 137.787038][ T5735] usb 6-1: SerialNumber: syz [ 137.804449][ T5735] usb 6-1: config 0 descriptor?? [ 137.820403][ T5735] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 137.852931][ T5735] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input5 [ 138.207811][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 138.208959][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 138.209182][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 138.209397][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 138.209694][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 138.209910][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 138.210153][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 138.210250][ T5735] usb 6-1: USB disconnect, device number 7 [ 138.210370][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 138.210391][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 138.282702][ T5735] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 138.349039][ T7160] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 138.415280][ T7163] binder_alloc: 7162: binder_alloc_buf, no vma [ 138.415878][ T7163] binder: 7162:7163 ioctl c0306201 200000004a40 returned -22 [ 139.474320][ T7173] overlay: filesystem on ./file0 not supported as upperdir [ 139.499553][ T7177] overlay: filesystem on ./file0 not supported as upperdir [ 139.775258][ T5749] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 139.906757][ T7201] binder_alloc: 7200: binder_alloc_buf, no vma [ 139.907793][ T7201] binder: 7200:7201 ioctl c0306201 200000004a40 returned -22 [ 139.936987][ T5749] usb 3-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 139.940683][ T5749] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 139.940747][ T5749] usb 3-1: config 2 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 7 [ 139.940794][ T5749] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.015411][ T5749] usbhid 3-1:2.0: couldn't find an input interrupt endpoint [ 140.214236][ T5749] usb 3-1: USB disconnect, device number 10 [ 140.947623][ T5749] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 141.164854][ T5749] usb 3-1: Using ep0 maxpacket: 32 [ 141.166035][ T5749] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 141.171943][ T5749] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 141.171995][ T5749] usb 3-1: config 2 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 7 [ 141.172042][ T5749] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.263698][ T5749] ldusb 3-1:2.0: Interrupt in endpoint not found [ 141.273501][ T5749] usbhid 3-1:2.0: couldn't find an input interrupt endpoint [ 141.309174][ T7227] overlay: filesystem on ./file0 not supported as upperdir [ 141.323798][ T7229] overlay: filesystem on ./file0 not supported as upperdir [ 141.463099][ T7236] syzkaller1: entered promiscuous mode [ 141.463126][ T7236] syzkaller1: entered allmulticast mode [ 141.471882][ T5735] usb 3-1: USB disconnect, device number 11 [ 141.502846][ T7240] binder_alloc: 7239: binder_alloc_buf, no vma [ 141.503359][ T7240] binder: 7239:7240 ioctl c0306201 200000004a40 returned -22 [ 141.834381][ T7251] netlink: 8 bytes leftover after parsing attributes in process `syz.5.576'. [ 141.834408][ T7251] netlink: 4 bytes leftover after parsing attributes in process `syz.5.576'. [ 141.904974][ T761] netdevsim netdevsim5 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 141.905209][ T761] netdevsim netdevsim5 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 141.905252][ T761] netdevsim netdevsim5 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 141.905292][ T761] netdevsim netdevsim5 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 141.984923][ T5735] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 142.135783][ T5735] usb 3-1: Using ep0 maxpacket: 32 [ 142.138858][ T5735] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 142.164146][ T5735] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 142.164209][ T5735] usb 3-1: config 2 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 7 [ 142.164259][ T5735] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.259143][ T5735] ldusb 3-1:2.0: Interrupt in endpoint not found [ 142.359695][ T5735] usbhid 3-1:2.0: couldn't find an input interrupt endpoint [ 142.721401][ T5735] usb 3-1: USB disconnect, device number 12 [ 143.019953][ T7269] overlay: filesystem on ./file0 not supported as upperdir [ 143.149589][ T7274] overlay: filesystem on ./file0 not supported as upperdir [ 143.298969][ T7276] overlay: filesystem on ./file0 not supported as upperdir [ 143.920058][ T7309] overlay: filesystem on ./file0 not supported as upperdir [ 143.951758][ T7310] overlay: filesystem on ./file0 not supported as upperdir [ 144.837763][ T7316] overlay: filesystem on ./file0 not supported as upperdir [ 144.891707][ T7321] overlay: filesystem on ./file0 not supported as upperdir [ 144.964996][ T7326] overlay: filesystem on ./file0 not supported as upperdir [ 145.094833][ T1571] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 145.226550][ T7331] FAULT_INJECTION: forcing a failure. [ 145.226550][ T7331] name failslab, interval 1, probability 0, space 0, times 0 [ 145.226589][ T7331] CPU: 0 UID: 0 PID: 7331 Comm: syz.0.604 Not tainted syzkaller #0 PREEMPT(full) [ 145.226617][ T7331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 145.226632][ T7331] Call Trace: [ 145.226642][ T7331] [ 145.226653][ T7331] dump_stack_lvl+0xe8/0x150 [ 145.226697][ T7331] should_fail_ex+0x410/0x560 [ 145.226743][ T7331] should_failslab+0xa8/0x100 [ 145.226780][ T7331] __kmalloc_noprof+0xfe/0x720 [ 145.226806][ T7331] ? __pfx_ovl_lookup_index+0x10/0x10 [ 145.226835][ T7331] ? ovl_alloc_entry+0x22/0x80 [ 145.226863][ T7331] ? ovl_alloc_entry+0x22/0x80 [ 145.226901][ T7331] ovl_alloc_entry+0x22/0x80 [ 145.226931][ T7331] ovl_lookup+0x146f/0x1c90 [ 145.227005][ T7331] ? __pfx_ovl_lookup+0x10/0x10 [ 145.227029][ T7331] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.227066][ T7331] ? __pfx_d_alloc_parallel+0x10/0x10 [ 145.227090][ T7331] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.227120][ T7331] ? lock_acquire+0x115/0x350 [ 145.227148][ T7331] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.227185][ T7331] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.227225][ T7331] __lookup_slow+0x1fb/0x2f0 [ 145.227270][ T7331] lookup_slow+0x53/0x70 [ 145.227308][ T7331] path_lookupat+0x3f5/0x8c0 [ 145.227364][ T7331] filename_lookup+0x265/0x5d0 [ 145.227398][ T7331] ? __kasan_slab_free+0x5c/0x80 [ 145.227429][ T7331] ? do_syscall_64+0x166/0x520 [ 145.227463][ T7331] ? __pfx_filename_lookup+0x10/0x10 [ 145.227547][ T7331] filename_linkat+0x119/0x5e0 [ 145.227581][ T7331] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.227621][ T7331] ? __pfx_filename_linkat+0x10/0x10 [ 145.227657][ T7331] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.227687][ T7331] ? do_getname+0x206/0x250 [ 145.227729][ T7331] __se_sys_linkat+0x60/0x2d0 [ 145.227765][ T7331] do_syscall_64+0x166/0x520 [ 145.227795][ T7331] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.227829][ T7331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.227855][ T7331] RIP: 0033:0x7f635959e159 [ 145.227878][ T7331] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 145.227898][ T7331] RSP: 002b:00007f635a3c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 145.227925][ T7331] RAX: ffffffffffffffda RBX: 00007f6359825fa0 RCX: 00007f635959e159 [ 145.227945][ T7331] RDX: ffffffffffffff9c RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 145.227964][ T7331] RBP: 00007f635963506b R08: 0000000000001000 R09: 0000000000000000 [ 145.227981][ T7331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.227996][ T7331] R13: 00007f6359826038 R14: 00007f6359825fa0 R15: 00007ffe7d5ef128 [ 145.228037][ T7331] [ 145.271543][ T1571] usb 4-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 145.289316][ T1571] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 145.289371][ T1571] usb 4-1: config 2 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 145.289402][ T1571] usb 4-1: config 2 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 145.289433][ T1571] usb 4-1: config 2 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 145.289480][ T1571] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.456297][ T7319] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 145.527475][ T7338] syzkaller1: entered promiscuous mode [ 145.527499][ T7338] syzkaller1: entered allmulticast mode [ 145.590332][ T7341] overlay: filesystem on ./file0 not supported as upperdir [ 145.646348][ T7343] overlay: filesystem on ./file0 not supported as upperdir [ 145.678028][ T1571] usbhid 4-1:2.0: can't add hid device: -71 [ 145.678144][ T1571] usbhid 4-1:2.0: probe with driver usbhid failed with error -71 [ 145.701140][ T1571] usb 4-1: USB disconnect, device number 4 [ 145.991938][ T7357] overlay: filesystem on ./file0 not supported as upperdir [ 146.166269][ T7363] overlay: filesystem on ./file0 not supported as upperdir [ 146.204831][ T1571] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 146.353864][ T7372] FAULT_INJECTION: forcing a failure. [ 146.353864][ T7372] name failslab, interval 1, probability 0, space 0, times 0 [ 146.354241][ T7372] CPU: 0 UID: 0 PID: 7372 Comm: syz.4.622 Not tainted syzkaller #0 PREEMPT(full) [ 146.354271][ T7372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 146.354287][ T7372] Call Trace: [ 146.354297][ T7372] [ 146.354308][ T7372] dump_stack_lvl+0xe8/0x150 [ 146.354352][ T7372] should_fail_ex+0x410/0x560 [ 146.354387][ T7372] should_failslab+0xa8/0x100 [ 146.354423][ T7372] __kmalloc_noprof+0xfe/0x720 [ 146.354448][ T7372] ? kmem_cache_alloc_lru_noprof+0x153/0x5f0 [ 146.354490][ T7372] ? __d_alloc+0xc9/0x6f0 [ 146.354527][ T7372] ? __d_alloc+0xc9/0x6f0 [ 146.354574][ T7372] __d_alloc+0xc9/0x6f0 [ 146.354624][ T7372] d_alloc_parallel+0xde/0x16b0 [ 146.354661][ T7372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.354692][ T7372] ? lock_acquire+0x115/0x350 [ 146.354732][ T7372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.354769][ T7372] ? __pfx_d_alloc_parallel+0x10/0x10 [ 146.354793][ T7372] ? lock_acquire+0x115/0x350 [ 146.354820][ T7372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.354867][ T7372] __lookup_slow+0x82/0x2f0 [ 146.354902][ T7372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.354938][ T7372] lookup_slow+0x53/0x70 [ 146.354977][ T7372] lookup_one_positive_unlocked+0x26/0xb0 [ 146.355018][ T7372] ovl_lookup_index+0x277/0x7b0 [ 146.355045][ T7372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.355076][ T7372] ? rcu_is_watching+0x16/0xb0 [ 146.355111][ T7372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.355141][ T7372] ? ovl_lookup_layer+0x377/0x440 [ 146.355169][ T7372] ? __pfx_ovl_lookup_index+0x10/0x10 [ 146.355197][ T7372] ? ovl_lookup+0x762/0x1c90 [ 146.355226][ T7372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.355262][ T7372] ovl_lookup+0x141f/0x1c90 [ 146.355333][ T7372] ? __pfx_ovl_lookup+0x10/0x10 [ 146.355358][ T7372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.355393][ T7372] ? __pfx_d_alloc_parallel+0x10/0x10 [ 146.355416][ T7372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.355446][ T7372] ? lock_acquire+0x115/0x350 [ 146.355474][ T7372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.355511][ T7372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.355551][ T7372] __lookup_slow+0x1fb/0x2f0 [ 146.355593][ T7372] lookup_slow+0x53/0x70 [ 146.355632][ T7372] path_lookupat+0x3f5/0x8c0 [ 146.355688][ T7372] filename_lookup+0x265/0x5d0 [ 146.355729][ T7372] ? __kasan_slab_free+0x5c/0x80 [ 146.355761][ T7372] ? do_syscall_64+0x166/0x520 [ 146.355795][ T7372] ? __pfx_filename_lookup+0x10/0x10 [ 146.355875][ T7372] filename_linkat+0x119/0x5e0 [ 146.355909][ T7372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.355946][ T7372] ? __pfx_filename_linkat+0x10/0x10 [ 146.355980][ T7372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.356009][ T7372] ? do_getname+0x206/0x250 [ 146.356044][ T7372] __se_sys_linkat+0x60/0x2d0 [ 146.356080][ T7372] do_syscall_64+0x166/0x520 [ 146.356108][ T7372] ? trace_irq_disable+0x3b/0x140 [ 146.356134][ T7372] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.356168][ T7372] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.356194][ T7372] RIP: 0033:0x7f777dd9e159 [ 146.356217][ T7372] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 146.356238][ T7372] RSP: 002b:00007f777ec74028 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 146.356264][ T7372] RAX: ffffffffffffffda RBX: 00007f777e025fa0 RCX: 00007f777dd9e159 [ 146.356283][ T7372] RDX: ffffffffffffff9c RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 146.356302][ T7372] RBP: 00007f777de3506b R08: 0000000000001000 R09: 0000000000000000 [ 146.356320][ T7372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 146.356336][ T7372] R13: 00007f777e026038 R14: 00007f777e025fa0 R15: 00007ffe5f0acdd8 [ 146.356377][ T7372] [ 146.362945][ T7372] overlayfs: failed inode index lookup (ino=646, key=00fb21000191c6c1c65e374510a203afc5d09a65bdcf5bd3398602000000000000, err=-12); [ 146.362945][ T7372] overlayfs: mount with '-o index=off' to disable inodes index. [ 146.371273][ T1571] usb 4-1: Using ep0 maxpacket: 32 [ 146.372122][ T1571] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 146.393066][ T1571] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 146.393121][ T1571] usb 4-1: config 2 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.393153][ T1571] usb 4-1: config 2 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 146.393201][ T1571] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.436990][ T7293] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 146.509930][ T1571] ldusb 4-1:2.0: Interrupt out endpoint not found (using control endpoint instead) [ 146.520201][ T1571] ldusb 4-1:2.0: LD USB Device #0 now attached to major 180 minor 0 [ 146.762046][ T5756] usb 4-1: USB disconnect, device number 5 [ 146.793433][ T5756] ldusb 4-1:2.0: LD USB Device #0 now disconnected [ 146.910673][ T7378] overlay: filesystem on ./file0 not supported as upperdir [ 146.939030][ T7380] syzkaller1: entered promiscuous mode [ 146.939054][ T7380] syzkaller1: entered allmulticast mode [ 147.073289][ T7384] overlay: filesystem on ./file0 not supported as upperdir [ 147.145883][ T7387] device-mapper: ioctl: Invalid ioctl structure: name t, dev f800 [ 147.218420][ T9] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 147.366032][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 147.369040][ T9] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 147.370874][ T9] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 147.370924][ T9] usb 4-1: config 2 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 147.370955][ T9] usb 4-1: config 2 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 147.371007][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.421972][ T9] ldusb 4-1:2.0: Interrupt out endpoint not found (using control endpoint instead) [ 147.437656][ T9] ldusb 4-1:2.0: LD USB Device #0 now attached to major 180 minor 0 [ 147.442513][ T7399] netlink: 16 bytes leftover after parsing attributes in process `syz.0.632'. [ 147.442532][ T7399] ksmbd: Unknown IPC event: 0, ignore. [ 147.478911][ T7400] overlay: filesystem on ./file0 not supported as upperdir [ 147.601836][ T7404] overlay: filesystem on ./file0 not supported as upperdir [ 147.632591][ T9] usb 4-1: USB disconnect, device number 6 [ 147.658312][ T9] ldusb 4-1:2.0: LD USB Device #0 now disconnected [ 147.985274][ T1571] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 148.005109][ T5748] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 148.124906][ T5749] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 148.145453][ T1571] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 148.146635][ T1571] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 148.146662][ T1571] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.146685][ T1571] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 148.146739][ T1571] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.148235][ T1571] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 148.148261][ T1571] usb 3-1: Product: syz [ 148.148279][ T1571] usb 3-1: Manufacturer: syz [ 148.175327][ T5748] usb 1-1: Using ep0 maxpacket: 8 [ 148.186923][ T5748] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 148.234042][ T5748] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 148.234103][ T5748] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 148.234130][ T5748] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 148.234159][ T5748] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 148.234187][ T5748] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 148.234236][ T5748] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.306098][ T1571] cdc_wdm 3-1:1.0: skipping garbage [ 148.306121][ T1571] cdc_wdm 3-1:1.0: skipping garbage [ 148.329065][ T5749] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 148.330297][ T5749] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 148.330333][ T5749] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 148.330407][ T5749] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.380382][ T1571] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 148.380407][ T1571] cdc_wdm 3-1:1.0: Unknown control protocol [ 148.391947][ T7416] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 148.415871][ T1571] usb 3-1: USB disconnect, device number 13 [ 148.423281][ T5749] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 148.545852][ T5748] usb 1-1: GET_CAPABILITIES returned 0 [ 148.545904][ T5748] usbtmc 1-1:16.0: can't read capabilities [ 148.770479][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.777525][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.777582][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.777632][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.777689][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.777918][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.777968][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.778014][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.778058][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.778283][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.778332][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.778383][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.778430][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.778920][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.778971][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 148.779019][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 149.073091][ T5734] usb 1-1: USB disconnect, device number 5 [ 149.672590][ T5749] usb 5-1: USB disconnect, device number 7 [ 149.807075][ T1571] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 149.976032][ T1571] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 149.977248][ T1571] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 149.977278][ T1571] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 149.977300][ T1571] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 149.977349][ T1571] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.981865][ T1571] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 149.981893][ T1571] usb 3-1: Product: syz [ 149.981910][ T1571] usb 3-1: Manufacturer: syz [ 150.042220][ T1571] cdc_wdm 3-1:1.0: skipping garbage [ 150.042242][ T1571] cdc_wdm 3-1:1.0: skipping garbage [ 150.053578][ T1571] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 150.053600][ T1571] cdc_wdm 3-1:1.0: Unknown control protocol [ 150.125836][ T7445] syzkaller1: entered promiscuous mode [ 150.125864][ T7445] syzkaller1: entered allmulticast mode [ 150.584927][ T5756] usb 6-1: new full-speed USB device number 8 using dummy_hcd [ 150.600864][ T7463] overlay: filesystem on ./file0 not supported as upperdir [ 150.647863][ T1571] usb 3-1: USB disconnect, device number 14 [ 150.925622][ T5756] usb 6-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 150.926739][ T5756] usb 6-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 150.926786][ T5756] usb 6-1: config 2 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 150.926818][ T5756] usb 6-1: config 2 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 150.926849][ T5756] usb 6-1: config 2 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 150.926893][ T5756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.931216][ T7452] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 151.124908][ T1571] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 151.333772][ T1571] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 151.423237][ T1571] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 151.423773][ T1571] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 151.424530][ T1571] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 151.451574][ T1571] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.542937][ T1571] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 151.542972][ T1571] usb 3-1: Product: syz [ 151.542991][ T1571] usb 3-1: Manufacturer: syz [ 151.604524][ T1571] cdc_wdm 3-1:1.0: skipping garbage [ 151.604550][ T1571] cdc_wdm 3-1:1.0: skipping garbage [ 151.640428][ T1571] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 151.640455][ T1571] cdc_wdm 3-1:1.0: Unknown control protocol [ 151.661805][ T5756] usbhid 6-1:2.0: can't add hid device: -71 [ 151.661914][ T5756] usbhid 6-1:2.0: probe with driver usbhid failed with error -71 [ 151.670996][ T5756] usb 6-1: USB disconnect, device number 8 [ 151.962791][ T7482] syzkaller1: entered promiscuous mode [ 151.962819][ T7482] syzkaller1: entered allmulticast mode [ 152.066028][ T5756] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 152.087876][ T5774] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 152.218120][ T5756] usb 6-1: Using ep0 maxpacket: 32 [ 152.219152][ T5756] usb 6-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 152.227088][ T5756] usb 6-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 152.227145][ T5756] usb 6-1: config 2 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 152.227175][ T5756] usb 6-1: config 2 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 152.227221][ T5756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.258410][ T5756] ldusb 6-1:2.0: Interrupt out endpoint not found (using control endpoint instead) [ 152.265545][ T5756] ldusb 6-1:2.0: LD USB Device #1 now attached to major 180 minor 1 [ 152.307073][ T5774] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 152.308099][ T5774] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 152.308135][ T5774] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 152.308180][ T5774] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.359736][ T7477] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 152.363084][ T7495] overlay: filesystem on ./file0 not supported as upperdir [ 152.386587][ T5774] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 152.487402][ T5756] usb 6-1: USB disconnect, device number 9 [ 152.501824][ T5756] ldusb 6-1:2.0: LD USB Device #1 now disconnected [ 152.585705][ T5774] usb 1-1: USB disconnect, device number 6 [ 152.823727][ T5734] usb 3-1: USB disconnect, device number 15 [ 153.045988][ T5756] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 153.325738][ T5756] usb 6-1: Using ep0 maxpacket: 32 [ 153.403619][ T5756] usb 6-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 153.491427][ T5756] usb 6-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 153.491485][ T5756] usb 6-1: config 2 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.491517][ T5756] usb 6-1: config 2 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 153.491564][ T5756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.595465][ T5756] ldusb 6-1:2.0: Interrupt out endpoint not found (using control endpoint instead) [ 153.627652][ T5756] ldusb 6-1:2.0: LD USB Device #0 now attached to major 180 minor 0 [ 153.787597][ T5735] usb 6-1: USB disconnect, device number 10 [ 153.810540][ T5735] ldusb 6-1:2.0: LD USB Device #0 now disconnected [ 153.962655][ T7523] syzkaller1: entered promiscuous mode [ 153.962682][ T7523] syzkaller1: entered allmulticast mode [ 154.104094][ T7529] overlay: filesystem on ./file0 not supported as upperdir [ 154.558690][ T1571] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 154.726225][ T1571] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 154.745755][ T1571] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 154.745838][ T1571] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 154.745888][ T1571] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 154.746277][ T1571] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.080451][ T1571] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 155.082054][ T1571] usb 3-1: Product: syz [ 155.083120][ T1571] usb 3-1: Manufacturer: syz [ 155.301672][ T1571] cdc_wdm 3-1:1.0: skipping garbage [ 155.301697][ T1571] cdc_wdm 3-1:1.0: skipping garbage [ 155.319279][ T1571] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 155.319301][ T1571] cdc_wdm 3-1:1.0: Unknown control protocol [ 155.490330][ T7557] overlay: filesystem on ./file0 not supported as upperdir [ 155.523015][ T5749] usb 3-1: USB disconnect, device number 16 [ 155.648286][ T7559] overlay: filesystem on ./file0 not supported as upperdir [ 155.691767][ T7561] syzkaller1: entered promiscuous mode [ 155.691794][ T7561] syzkaller1: entered allmulticast mode [ 155.766947][ T7563] overlay: filesystem on ./file0 not supported as upperdir [ 155.985628][ T1571] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 156.139697][ T1571] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 156.140858][ T1571] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 156.140887][ T1571] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.140910][ T1571] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 156.140959][ T1571] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.163527][ T1571] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 156.163557][ T1571] usb 3-1: Product: syz [ 156.163575][ T1571] usb 3-1: Manufacturer: syz [ 156.262014][ T1571] cdc_wdm 3-1:1.0: skipping garbage [ 156.262041][ T1571] cdc_wdm 3-1:1.0: skipping garbage [ 156.275839][ T1571] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 156.275863][ T1571] cdc_wdm 3-1:1.0: Unknown control protocol [ 156.332974][ T7583] overlay: filesystem on ./file0 not supported as upperdir [ 156.360152][ T7586] overlay: filesystem on ./file0 not supported as upperdir [ 156.513777][ T7596] overlay: filesystem on ./file0 not supported as upperdir [ 156.622076][ T7600] syzkaller1: entered promiscuous mode [ 156.622103][ T7600] syzkaller1: entered allmulticast mode [ 157.038228][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 157.038260][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 157.038473][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 157.038494][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 157.038705][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 157.038732][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 157.038750][ T1571] usb 3-1: USB disconnect, device number 17 [ 157.038750][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 157.266644][ T7620] overlay: filesystem on ./file0 not supported as upperdir [ 157.393514][ T7624] overlay: filesystem on ./file0 not supported as upperdir [ 157.493355][ T7627] overlay: filesystem on ./file0 not supported as upperdir [ 157.564814][ T1571] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 157.574472][ T7635] syzkaller1: entered promiscuous mode [ 157.574497][ T7635] syzkaller1: entered allmulticast mode [ 157.589250][ T7632] overlay: filesystem on ./file0 not supported as upperdir [ 157.715575][ T1571] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 157.716809][ T1571] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 157.716837][ T1571] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.716860][ T1571] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 157.716908][ T1571] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.719276][ T1571] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 157.719303][ T1571] usb 3-1: Product: syz [ 157.719320][ T1571] usb 3-1: Manufacturer: syz [ 157.808277][ T1571] cdc_wdm 3-1:1.0: skipping garbage [ 157.808302][ T1571] cdc_wdm 3-1:1.0: skipping garbage [ 157.813411][ T1571] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 157.813433][ T1571] cdc_wdm 3-1:1.0: Unknown control protocol [ 158.213866][ T7657] overlay: filesystem on ./file0 not supported as upperdir [ 158.241047][ T7659] overlay: filesystem on ./file0 not supported as upperdir [ 158.321494][ T7661] overlay: filesystem on ./file0 not supported as upperdir [ 158.577275][ T7669] overlay: filesystem on ./file0 not supported as upperdir [ 158.594955][ T7673] syzkaller1: entered promiscuous mode [ 158.595563][ T7673] syzkaller1: entered allmulticast mode [ 158.709050][ T7677] random: crng reseeded on system resumption [ 158.734083][ T7677] Unrecognized hibernate image header format! [ 158.734095][ T7677] PM: hibernation: Image mismatch: architecture specific data [ 158.918677][ T7684] overlay: filesystem on ./file0 not supported as upperdir [ 158.934045][ T5774] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 159.020479][ T7688] overlay: filesystem on ./file0 not supported as upperdir [ 159.049505][ T7690] openvswitch: netlink: nsh attribute has 8 unknown bytes. [ 159.095617][ T5774] usb 5-1: device descriptor read/64, error -71 [ 159.202355][ T7694] overlay: filesystem on ./file0 not supported as upperdir [ 159.336318][ T5774] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 159.362336][ T1571] usb 3-1: USB disconnect, device number 18 [ 159.464858][ T5774] usb 5-1: device descriptor read/64, error -71 [ 159.510489][ T7709] overlay: filesystem on ./file0 not supported as upperdir [ 159.576276][ T5774] usb usb5-port1: attempt power cycle [ 159.608220][ T7713] syzkaller1: entered promiscuous mode [ 159.608253][ T7713] syzkaller1: entered allmulticast mode [ 159.806415][ T7720] binder: BINDER_SET_CONTEXT_MGR already set [ 159.806545][ T7720] binder: 7719:7720 ioctl 4018620d 200000004a80 returned -16 [ 159.807066][ T7720] binder: 7719:7720 ioctl c0306201 200000004a40 returned -22 [ 159.865131][ T7722] overlay: filesystem on ./file0 not supported as upperdir [ 159.918374][ T5774] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 159.936852][ T5774] usb 5-1: device descriptor read/8, error -71 [ 160.174803][ T5774] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 160.197052][ T5774] usb 5-1: device descriptor read/8, error -71 [ 160.305090][ T5774] usb usb5-port1: unable to enumerate USB device [ 160.375708][ T1571] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 160.411718][ T7740] overlay: filesystem on ./file0 not supported as upperdir [ 160.525828][ T1571] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 160.527111][ T1571] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 160.527140][ T1571] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 160.527163][ T1571] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 160.527211][ T1571] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.529171][ T1571] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 160.529198][ T1571] usb 2-1: Product: syz [ 160.529215][ T1571] usb 2-1: Manufacturer: syz [ 160.604658][ T1571] cdc_wdm 2-1:1.0: skipping garbage [ 160.604685][ T1571] cdc_wdm 2-1:1.0: skipping garbage [ 160.620079][ T1571] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 160.620102][ T1571] cdc_wdm 2-1:1.0: Unknown control protocol [ 160.697822][ T7750] binder: BINDER_SET_CONTEXT_MGR already set [ 160.697840][ T7750] binder: 7749:7750 ioctl 4018620d 200000004a80 returned -16 [ 160.698369][ T7750] binder: 7749:7750 ioctl c0306201 200000004a40 returned -22 [ 160.799913][ T5756] usb 2-1: USB disconnect, device number 8 [ 160.898224][ T7755] overlay: filesystem on ./file0 not supported as upperdir [ 160.988184][ T7761] FAULT_INJECTION: forcing a failure. [ 160.988184][ T7761] name fail_futex, interval 1, probability 0, space 0, times 1 [ 160.988223][ T7761] CPU: 0 UID: 0 PID: 7761 Comm: syz.2.792 Not tainted syzkaller #0 PREEMPT(full) [ 160.988251][ T7761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 160.988266][ T7761] Call Trace: [ 160.988276][ T7761] [ 160.988286][ T7761] dump_stack_lvl+0xe8/0x150 [ 160.988329][ T7761] should_fail_ex+0x410/0x560 [ 160.988363][ T7761] get_futex_key+0x8e2/0x1580 [ 160.988408][ T7761] ? __pfx_get_futex_key+0x10/0x10 [ 160.988453][ T7761] futex_wake+0x119/0x5f0 [ 160.988499][ T7761] ? __pfx_futex_wake+0x10/0x10 [ 160.988552][ T7761] ? mm_exit_exec_release+0x20/0x290 [ 160.988610][ T7761] do_futex+0x458/0x4e0 [ 160.988650][ T7761] ? __pfx_do_futex+0x10/0x10 [ 160.988690][ T7761] ? __might_fault+0xaf/0x130 [ 160.988732][ T7761] mm_exit_exec_release+0x10d/0x290 [ 160.988773][ T7761] exit_mm+0x4d/0x2d0 [ 160.988802][ T7761] do_exit+0x6cd/0x2360 [ 160.988838][ T7761] ? __pfx_do_exit+0x10/0x10 [ 160.988868][ T7761] ? do_raw_spin_lock+0x12b/0x2f0 [ 160.988907][ T7761] ? srso_alias_return_thunk+0x5/0xfbef5 [ 160.988946][ T7761] do_group_exit+0x22d/0x2f0 [ 160.988970][ T7761] ? _raw_spin_unlock_irq+0x23/0x50 [ 160.989001][ T7761] get_signal+0x121b/0x12c0 [ 160.989060][ T7761] arch_do_signal_or_restart+0xbb/0x860 [ 160.989102][ T7761] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 160.989149][ T7761] ? srso_alias_return_thunk+0x5/0xfbef5 [ 160.989191][ T7761] exit_to_user_mode_loop+0x10e/0x770 [ 160.989219][ T7761] ? srso_alias_return_thunk+0x5/0xfbef5 [ 160.989248][ T7761] ? rcu_is_watching+0x16/0xb0 [ 160.989284][ T7761] do_syscall_64+0x328/0x520 [ 160.989312][ T7761] ? trace_irq_disable+0x3b/0x140 [ 160.989339][ T7761] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.989371][ T7761] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.989397][ T7761] RIP: 0033:0x7fa8a9d9e159 [ 160.989419][ T7761] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 160.989439][ T7761] RSP: 002b:00007fa8aac1f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 160.989466][ T7761] RAX: fffffffffffffe00 RBX: 00007fa8aa025fa8 RCX: 00007fa8a9d9e159 [ 160.989485][ T7761] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa8aa025fa8 [ 160.989501][ T7761] RBP: 00007fa8aa025fa0 R08: 0000000000000000 R09: 0000000000000000 [ 160.989518][ T7761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 160.989533][ T7761] R13: 00007fa8aa026038 R14: 00007ffc79d74a10 R15: 00007ffc79d74af8 [ 160.989572][ T7761] [ 161.318144][ T5756] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 161.339560][ T7769] Bluetooth: MGMT ver 1.23 [ 161.401191][ T7773] overlay: filesystem on ./file0 not supported as upperdir [ 161.465875][ T5756] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 161.470784][ T5756] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 161.470815][ T5756] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 161.470838][ T5756] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 161.470886][ T5756] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.475649][ T5756] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 161.475676][ T5756] usb 2-1: Product: syz [ 161.475693][ T5756] usb 2-1: Manufacturer: syz [ 161.509020][ T5756] cdc_wdm 2-1:1.0: skipping garbage [ 161.509042][ T5756] cdc_wdm 2-1:1.0: skipping garbage [ 161.525456][ T5756] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 161.525483][ T5756] cdc_wdm 2-1:1.0: Unknown control protocol [ 161.777060][ T7783] binder: 7780:7783 ioctl c0306201 200000004a40 returned -22 [ 162.112366][ T7795] overlay: filesystem on ./file0 not supported as upperdir [ 162.254146][ T7801] FAULT_INJECTION: forcing a failure. [ 162.254146][ T7801] name fail_futex, interval 1, probability 0, space 0, times 0 [ 162.254185][ T7801] CPU: 1 UID: 0 PID: 7801 Comm: syz.3.810 Not tainted syzkaller #0 PREEMPT(full) [ 162.254214][ T7801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 162.254229][ T7801] Call Trace: [ 162.254239][ T7801] [ 162.254250][ T7801] dump_stack_lvl+0xe8/0x150 [ 162.254293][ T7801] should_fail_ex+0x410/0x560 [ 162.254329][ T7801] get_futex_key+0x1b4/0x1580 [ 162.254375][ T7801] ? __pfx_get_futex_key+0x10/0x10 [ 162.254407][ T7801] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.254438][ T7801] ? update_se+0x90/0xff0 [ 162.254474][ T7801] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.254512][ T7801] futex_wait_setup+0x4a/0x590 [ 162.254559][ T7801] ? __futex_wait+0xdf/0x400 [ 162.254605][ T7801] __futex_wait+0x15f/0x400 [ 162.254652][ T7801] ? __pfx___futex_wait+0x10/0x10 [ 162.254702][ T7801] ? __pfx_futex_wake_mark+0x10/0x10 [ 162.254756][ T7801] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.254786][ T7801] ? try_to_wake_up+0x8c5/0x14d0 [ 162.254826][ T7801] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.254861][ T7801] futex_wait+0x121/0x390 [ 162.254904][ T7801] ? __pfx_futex_wait+0x10/0x10 [ 162.254968][ T7801] do_futex+0x3e7/0x4e0 [ 162.255009][ T7801] ? __pfx_do_futex+0x10/0x10 [ 162.255053][ T7801] __se_sys_futex+0x3a8/0x450 [ 162.255093][ T7801] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.255125][ T7801] ? __pfx___se_sys_futex+0x10/0x10 [ 162.255159][ T7801] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.255189][ T7801] ? kmem_cache_free+0x182/0x650 [ 162.255223][ T7801] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.255252][ T7801] ? __x64_sys_futex+0x21/0xf0 [ 162.255290][ T7801] do_syscall_64+0x166/0x520 [ 162.255319][ T7801] ? trace_irq_disable+0x3b/0x140 [ 162.255346][ T7801] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.255378][ T7801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.255405][ T7801] RIP: 0033:0x7fe7d759e159 [ 162.255428][ T7801] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 162.255448][ T7801] RSP: 002b:00007fe7d846b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 162.255475][ T7801] RAX: ffffffffffffffda RBX: 00007fe7d7825fa8 RCX: 00007fe7d759e159 [ 162.255494][ T7801] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe7d7825fa8 [ 162.255510][ T7801] RBP: 00007fe7d7825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 162.255527][ T7801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 162.255542][ T7801] R13: 00007fe7d7826038 R14: 00007fff79e5bc10 R15: 00007fff79e5bcf8 [ 162.255581][ T7801] [ 162.565081][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 162.565108][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 162.565315][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 162.565333][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 162.565533][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 162.565552][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 162.565761][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 162.565782][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 162.565988][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 162.566009][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 162.566218][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 162.566239][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 162.566350][ T1571] usb 2-1: USB disconnect, device number 9 [ 162.566447][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 162.566467][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 162.566485][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 162.569388][ T7802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.570305][ T7802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.796391][ T7812] FAULT_INJECTION: forcing a failure. [ 162.796391][ T7812] name failslab, interval 1, probability 0, space 0, times 0 [ 162.796431][ T7812] CPU: 1 UID: 0 PID: 7812 Comm: syz.5.817 Not tainted syzkaller #0 PREEMPT(full) [ 162.796459][ T7812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 162.796474][ T7812] Call Trace: [ 162.796484][ T7812] [ 162.796494][ T7812] dump_stack_lvl+0xe8/0x150 [ 162.796537][ T7812] should_fail_ex+0x410/0x560 [ 162.796573][ T7812] should_failslab+0xa8/0x100 [ 162.796608][ T7812] __kmalloc_cache_noprof+0xa3/0x600 [ 162.796637][ T7812] ? dummy_alloc_request+0x7f/0x130 [ 162.796672][ T7812] ? dummy_alloc_request+0x7f/0x130 [ 162.796716][ T7812] dummy_alloc_request+0x7f/0x130 [ 162.796751][ T7812] usb_ep_alloc_request+0x67/0x280 [ 162.796790][ T7812] gadget_bind+0xec/0x610 [ 162.796828][ T7812] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.796860][ T7812] ? kernfs_put+0x7b9/0x820 [ 162.796889][ T7812] ? __pfx_gadget_bind+0x10/0x10 [ 162.796921][ T7812] gadget_bind_driver+0x2ca/0x9e0 [ 162.796960][ T7812] ? __pfx_gadget_bind_driver+0x10/0x10 [ 162.796983][ T7812] really_probe+0x254/0xae0 [ 162.797025][ T7812] __driver_probe_device+0x1e8/0x360 [ 162.797060][ T7812] driver_probe_device+0x4f/0x240 [ 162.797096][ T7812] __driver_attach+0x339/0x600 [ 162.797130][ T7812] bus_for_each_dev+0x23b/0x2c0 [ 162.797170][ T7812] ? __pfx___driver_attach+0x10/0x10 [ 162.797200][ T7812] ? __pfx_bus_for_each_dev+0x10/0x10 [ 162.797245][ T7812] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.797280][ T7812] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.797310][ T7812] ? do_raw_spin_unlock+0xf5/0x200 [ 162.797354][ T7812] bus_add_driver+0x345/0x670 [ 162.797402][ T7812] driver_register+0x23a/0x320 [ 162.797441][ T7812] usb_gadget_register_driver_owner+0xf9/0x270 [ 162.797487][ T7812] raw_ioctl+0x1541/0x41c0 [ 162.797517][ T7812] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.797556][ T7812] ? tomoyo_path_number_perm+0x219/0x5f0 [ 162.797584][ T7812] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.797617][ T7812] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.797647][ T7812] ? do_vfs_ioctl+0x116f/0x1530 [ 162.797679][ T7812] ? __pfx_raw_ioctl+0x10/0x10 [ 162.797725][ T7812] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.797755][ T7812] ? hook_file_ioctl+0x1f2/0x600 [ 162.797810][ T7812] ? __fget_files+0x2a/0x420 [ 162.797851][ T7812] ? __fget_files+0x2a/0x420 [ 162.797885][ T7812] ? __fget_files+0x3a2/0x420 [ 162.797920][ T7812] ? __fget_files+0x2a/0x420 [ 162.797959][ T7812] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.797990][ T7812] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.798023][ T7812] ? __pfx_raw_ioctl+0x10/0x10 [ 162.798054][ T7812] __se_sys_ioctl+0xfc/0x170 [ 162.798085][ T7812] do_syscall_64+0x166/0x520 [ 162.798114][ T7812] ? trace_irq_disable+0x3b/0x140 [ 162.798141][ T7812] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.798173][ T7812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.798199][ T7812] RIP: 0033:0x7f905059ddeb [ 162.798222][ T7812] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 162.798249][ T7812] RSP: 002b:00007f9051499f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 162.798276][ T7812] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f905059ddeb [ 162.798294][ T7812] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 162.798310][ T7812] RBP: 00007f905149afd0 R08: 0000000000000001 R09: 00000000ffffffff [ 162.798327][ T7812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 162.798342][ T7812] R13: 0000200000000200 R14: 0000000000000005 R15: 0000000000000000 [ 162.798380][ T7812] [ 162.800699][ T7812] raw-gadget.0 gadget.5: usb_ep_alloc_request failed [ 162.800728][ T7812] udc dummy_udc.5: failed to start USB Raw Gadget: -12 [ 162.800752][ T7812] raw-gadget.0 gadget.5: probe with driver raw-gadget.0 failed with error -12 [ 162.801608][ T7812] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.802089][ T7812] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 163.030022][ T7817] overlay: filesystem on ./file0 not supported as upperdir [ 163.065277][ T7819] IPVS: sync thread started: state = MASTER, mcast_ifn = sit0, syncid = 4, id = 0 [ 164.139819][ T7854] overlay: filesystem on ./file0 not supported as upperdir [ 164.910926][ T7878] overlay: filesystem on ./file0 not supported as upperdir [ 164.934829][ T1571] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 165.085555][ T1571] usb 5-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 165.087019][ T1571] usb 5-1: config 2 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 165.087055][ T1571] usb 5-1: config 2 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 165.087101][ T1571] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.139797][ T7872] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 165.325406][ T5774] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 165.371447][ T1571] usbhid 5-1:2.0: can't add hid device: -71 [ 165.371560][ T1571] usbhid 5-1:2.0: probe with driver usbhid failed with error -71 [ 165.391634][ T1571] usb 5-1: USB disconnect, device number 12 [ 165.474791][ T5774] usb 1-1: Using ep0 maxpacket: 8 [ 165.476858][ T5774] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 165.478123][ T5774] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 165.478153][ T5774] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 165.478182][ T5774] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 165.478210][ T5774] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 165.478257][ T5774] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.740788][ T5774] usb 1-1: GET_CAPABILITIES returned 0 [ 165.740841][ T5774] usbtmc 1-1:16.0: can't read capabilities [ 165.894886][ T1571] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 165.943782][ T5756] usb 1-1: USB disconnect, device number 7 [ 166.005433][ T5734] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 166.046010][ T1571] usb 5-1: Using ep0 maxpacket: 32 [ 166.048036][ T1571] usb 5-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 166.049120][ T1571] usb 5-1: config 2 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 166.049169][ T1571] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.107733][ T1571] ldusb 5-1:2.0: Interrupt out endpoint not found (using control endpoint instead) [ 166.110142][ T1571] ldusb 5-1:2.0: LD USB Device #0 now attached to major 180 minor 0 [ 166.157005][ T5734] usb 4-1: New USB device found, idVendor=1ba6, idProduct=0001, bcdDevice= 0.01 [ 166.160541][ T5734] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 166.160595][ T5734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.219047][ T5734] as10x_usb: device has been detected [ 166.220006][ T5734] dvbdev: DVB: registering new adapter (Abilis Systems DVB-Titan) [ 166.284009][ T5734] usb 4-1: DVB: registering adapter 1 frontend 0 (Abilis Systems DVB-Titan)... [ 166.326227][ T5749] usb 5-1: USB disconnect, device number 13 [ 166.347133][ T5749] ldusb 5-1:2.0: LD USB Device #0 now disconnected [ 166.392389][ T5734] as10x_usb: error during firmware upload part1 [ 166.393043][ T5734] Registered device Abilis Systems DVB-Titan [ 166.485945][ T7922] overlay: filesystem on ./file0 not supported as upperdir [ 166.837705][ T5749] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 166.985228][ T5749] usb 5-1: Using ep0 maxpacket: 32 [ 166.990941][ T5749] usb 5-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 166.992158][ T5749] usb 5-1: config 2 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 166.992207][ T5749] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.047620][ T5749] ldusb 5-1:2.0: Interrupt out endpoint not found (using control endpoint instead) [ 167.052568][ T5749] ldusb 5-1:2.0: LD USB Device #0 now attached to major 180 minor 0 [ 167.289644][ T7949] EXT4-fs warning (device sda1): verify_group_input:137: Cannot add at group 0 (only 8 groups) [ 167.423248][ T5623] svc: failed to register nfsdv3 RPC service (errno 111). [ 167.424879][ T5623] svc: failed to register nfsaclv3 RPC service (errno 111). [ 167.424896][ T5623] failed to unregister tcp with rpcbind [ 167.425451][ T5623] svc: failed to register nfsdv3 RPC service (errno 97). [ 167.425471][ T5623] svc: failed to register nfsaclv3 RPC service (errno 97). [ 167.425486][ T5623] failed to unregister tcp with rpcbind [ 167.889340][ T5749] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 167.934836][ T1571] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 167.973681][ T7978] netlink: 20 bytes leftover after parsing attributes in process `syz.1.881'. [ 168.045612][ T5749] usb 6-1: New USB device found, idVendor=2c7c, idProduct=0125, bcdDevice= 0.00 [ 168.047272][ T5749] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 168.047348][ T5749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.097697][ T5853] usb 4-1: USB disconnect, device number 7 [ 168.114364][ T1571] usb 1-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 168.127002][ T1571] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 168.127033][ T1571] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0xD has invalid maxpacket 0 [ 168.127110][ T1571] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.187201][ T1571] usb 1-1: USB2VGA dongle found at address 8 [ 168.194432][ T1571] usb 1-1: Allocated 8 output buffers [ 168.213275][ T5853] Unregistered device Abilis Systems DVB-Titan [ 168.216846][ T5853] as10x_usb: device has been disconnected [ 168.275225][ T5749] qmi_wwan 6-1:1.0: cdc-wdm1: USB WDM device [ 168.314192][ T5749] wwan wwan0: port wwan0qmi0 attached [ 168.513049][ T5749] qmi_wwan 6-1:1.0 wwan0: register 'qmi_wwan' at usb-dummy_hcd.5-1, WWAN/QMI device, 36:4b:da:37:d2:2a [ 168.885118][ T5749] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 169.037523][ T5749] usb 2-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 169.039367][ T5749] usb 2-1: config 1 has an invalid interface number: 7 but max is 0 [ 169.039395][ T5749] usb 2-1: config 1 has no interface number 0 [ 169.039467][ T5749] usb 2-1: config 1 interface 7 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 169.039496][ T5749] usb 2-1: config 1 interface 7 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 169.039520][ T5749] usb 2-1: config 1 interface 7 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 169.043393][ T5749] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.043423][ T5749] usb 2-1: Product: syz [ 169.043579][ T5749] usb 2-1: Manufacturer: syz [ 169.043626][ T5749] usb 2-1: SerialNumber: syz [ 169.082236][ T5853] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 169.149306][ T7986] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 169.149463][ T7986] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 169.170925][ T5749] usb 2-1: Expected 3 endpoints, found: 1 [ 169.287755][ T5853] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 169.289284][ T5853] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 169.289335][ T5853] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 169.289392][ T5853] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 169.291612][ T5853] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 169.291638][ T5853] usb 4-1: Product: syz [ 169.291656][ T5853] usb 4-1: Manufacturer: syz [ 169.351507][ T7993] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 169.372344][ T5853] garmin_gps 4-1:1.0: Garmin GPS usb/tty converter detected [ 169.386748][ T5735] usb 2-1: USB disconnect, device number 10 [ 169.392407][ T5853] usb 4-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 169.541832][ T8011] overlay: filesystem on ./file0 not supported as upperdir [ 169.575369][ T5756] usb 4-1: USB disconnect, device number 8 [ 169.630773][ T5756] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 169.633268][ T5756] garmin_gps 4-1:1.0: device disconnected [ 170.374848][ T5853] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 170.542285][ T5853] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 170.543957][ T5853] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 170.543985][ T5853] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 170.544008][ T5853] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 170.544097][ T5853] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.597846][ T5853] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 170.597922][ T5853] usb 3-1: Product: syz [ 170.597940][ T5853] usb 3-1: Manufacturer: syz [ 170.644169][ T5853] cdc_wdm 3-1:1.0: skipping garbage [ 170.644195][ T5853] cdc_wdm 3-1:1.0: skipping garbage [ 170.691236][ T5748] usb 6-1: USB disconnect, device number 11 [ 170.693331][ T5853] cdc_wdm 3-1:1.0: cdc-wdm3: USB WDM device [ 170.693354][ T5853] cdc_wdm 3-1:1.0: Unknown control protocol [ 170.730845][ T5748] qmi_wwan 6-1:1.0 wwan0: unregister 'qmi_wwan' usb-dummy_hcd.5-1, WWAN/QMI device [ 170.858127][ T5853] usb 3-1: USB disconnect, device number 19 [ 170.969581][ T8045] overlay: filesystem on ./file0 not supported as upperdir [ 170.985392][ T5748] wwan wwan0: port wwan0qmi0 disconnected [ 171.424955][ T5853] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 171.586783][ T5853] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 171.588164][ T5853] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 171.588193][ T5853] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 171.588216][ T5853] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 171.588295][ T5853] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.590431][ T5853] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 171.590459][ T5853] usb 3-1: Product: syz [ 171.590503][ T5853] usb 3-1: Manufacturer: syz [ 171.727420][ T5853] cdc_wdm 3-1:1.0: skipping garbage [ 171.727446][ T5853] cdc_wdm 3-1:1.0: skipping garbage [ 171.750916][ T5853] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device [ 171.750942][ T5853] cdc_wdm 3-1:1.0: Unknown control protocol [ 171.809988][ T8065] ip_tables: iptables: counters copy to user failed while replacing table [ 172.279978][ T8084] overlay: filesystem on ./file0 not supported as upperdir [ 172.317640][ T7872] ldusb 5-1:2.0: Couldn't submit HID_REQ_SET_REPORT -110 [ 172.359329][ T5853] usb 5-1: USB disconnect, device number 14 [ 172.376361][ T5853] ldusb 5-1:2.0: LD USB Device #0 now disconnected [ 172.709061][ T8090] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.730739][ T8090] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 173.022075][ T8109] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 173.054103][ T8115] 9pnet_virtio: no channels available for device syz [ 173.096671][ T8109] md: could not open device unknown-block(1,0). [ 173.334061][ T8123] bond0: option slaves: interface -bond_slave_0 does not exist! [ 173.353024][ T8109] md/raid1:md0: active with 1 out of 1 mirrors [ 173.367343][ T8109] md0: detected capacity change from 0 to 2048 [ 173.808911][ T5735] usb 3-1: USB disconnect, device number 20 [ 173.897231][ T5853] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 173.920041][ T8146] overlay: filesystem on ./file0 not supported as upperdir [ 174.065641][ T5853] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 174.069675][ T5853] usb 2-1: config 2 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 174.069714][ T5853] usb 2-1: config 2 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 174.069762][ T5853] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.133888][ T8139] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 174.354121][ T5853] usbhid 2-1:2.0: can't add hid device: -71 [ 174.354244][ T5853] usbhid 2-1:2.0: probe with driver usbhid failed with error -71 [ 174.385363][ T5853] usb 2-1: USB disconnect, device number 11 [ 174.876901][ T5853] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 175.045266][ T5853] usb 2-1: Using ep0 maxpacket: 32 [ 175.046108][ T5853] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 175.047413][ T5853] usb 2-1: config 2 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 175.047463][ T5853] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.117043][ T5853] ldusb 2-1:2.0: Interrupt out endpoint not found (using control endpoint instead) [ 175.123768][ T5853] ldusb 2-1:2.0: LD USB Device #0 now attached to major 180 minor 0 [ 175.178085][ T8197] 9pnet_virtio: no channels available for device syz [ 175.314246][ T5853] usb 2-1: USB disconnect, device number 12 [ 175.374187][ T5853] ldusb 2-1:2.0: LD USB Device #0 now disconnected [ 175.755660][ T8220] EXT4-fs warning (device sda1): verify_group_input:137: Cannot add at group 15 (only 8 groups) [ 175.869057][ T5853] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 176.024772][ T5853] usb 2-1: Using ep0 maxpacket: 32 [ 176.025604][ T5853] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.66 [ 176.026895][ T5853] usb 2-1: config 2 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 176.026947][ T5853] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.078464][ T5853] ldusb 2-1:2.0: Interrupt out endpoint not found (using control endpoint instead) [ 176.105419][ T5853] ldusb 2-1:2.0: LD USB Device #0 now attached to major 180 minor 0 [ 176.111088][ T8233] netlink: 28 bytes leftover after parsing attributes in process `syz.3.959'. [ 176.111127][ T8233] netlink: 28 bytes leftover after parsing attributes in process `syz.3.959'. [ 176.151043][ T8233] erspan0: entered promiscuous mode [ 176.155284][ T8233] gretap0: entered promiscuous mode [ 176.220461][ T8238] 9pnet_virtio: no channels available for device syz [ 176.359535][ T8241] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 176.833144][ T8264] overlayfs: failed to resolve './file1': -2 [ 176.848271][ T8262] gadgetfs: bound to dummy_udc driver [ 177.235876][ T5756] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 177.367623][ T5756] usb 4-1: device descriptor read/64, error -71 [ 177.608967][ T8292] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 177.609304][ T5756] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 177.644540][ T8292] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 177.740553][ T5756] usb 4-1: device descriptor read/64, error -71 [ 177.810155][ T8298] overlayfs: failed to resolve './file1': -2 [ 177.845063][ T5756] usb usb4-port1: attempt power cycle [ 178.024919][ T5748] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 178.175704][ T5748] usb 3-1: Using ep0 maxpacket: 32 [ 178.176522][ T5748] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 178.177898][ T5748] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 178.177932][ T5748] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 178.177974][ T5748] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.194948][ T5756] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 178.218957][ T5756] usb 4-1: device descriptor read/8, error -71 [ 178.244905][ T5748] usb 3-1: config 0 descriptor?? [ 178.266420][ T30] audit: type=1800 audit(1789608366.492:2): pid=8312 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.992" name=08 dev="sda1" ino=2052 res=0 errno=0 [ 179.446520][ T5756] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 179.468570][ T5756] usb 4-1: device descriptor read/8, error -71 [ 179.576118][ T5756] usb usb4-port1: unable to enumerate USB device [ 179.923479][ T8331] netlink: 28 bytes leftover after parsing attributes in process `syz.4.998'. [ 179.923540][ T8331] netlink: 28 bytes leftover after parsing attributes in process `syz.4.998'. [ 179.923560][ T8331] netlink: 8 bytes leftover after parsing attributes in process `syz.4.998'. [ 180.736367][ T5749] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 180.854508][ T5748] usbhid 3-1:0.0: can't add hid device: -71 [ 180.854621][ T5748] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 180.887250][ T5749] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 180.888259][ T5749] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 180.888287][ T5749] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 180.888310][ T5749] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 180.888360][ T5749] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 180.889897][ T5749] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 180.889924][ T5749] usb 5-1: Product: syz [ 180.889942][ T5749] usb 5-1: Manufacturer: syz [ 180.893628][ T5748] usb 3-1: USB disconnect, device number 21 [ 181.002157][ T5749] cdc_wdm 5-1:1.0: skipping garbage [ 181.002183][ T5749] cdc_wdm 5-1:1.0: skipping garbage [ 181.012968][ T8356] overlay: filesystem on ./file0 not supported as upperdir [ 181.029314][ T5749] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device [ 181.029338][ T5749] cdc_wdm 5-1:1.0: Unknown control protocol [ 181.201929][ T5748] usb 5-1: USB disconnect, device number 15 [ 181.288549][ T8367] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 181.359142][ T8139] ldusb 2-1:2.0: Couldn't submit HID_REQ_SET_REPORT -110 [ 181.503287][ T5734] usb 2-1: USB disconnect, device number 13 [ 181.527586][ T5734] ldusb 2-1:2.0: LD USB Device #0 now disconnected [ 181.727207][ T5748] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 181.861183][ T8374] md: could not open device unknown-block(1,0). [ 181.905544][ T5748] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 181.909945][ T5748] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 181.909977][ T5748] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 181.910000][ T5748] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 181.910050][ T5748] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 181.953020][ T5748] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 181.953054][ T5748] usb 5-1: Product: syz [ 181.953073][ T5748] usb 5-1: Manufacturer: syz [ 182.023524][ T5748] cdc_wdm 5-1:1.0: skipping garbage [ 182.023551][ T5748] cdc_wdm 5-1:1.0: skipping garbage [ 182.037173][ T5748] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 182.037196][ T5748] cdc_wdm 5-1:1.0: Unknown control protocol [ 182.221169][ T8394] ------------[ cut here ]------------ [ 182.221189][ T8394] kernel BUG at drivers/md/raid0.c:318! [ 182.221215][ T8394] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 182.238640][ T8394] CPU: 0 UID: 0 PID: 8394 Comm: syz.5.1013 Tainted: G L syzkaller #0 PREEMPT(full) [ 182.249525][ T8394] Tainted: [L]=SOFTLOCKUP [ 182.253840][ T8394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 182.263900][ T8394] RIP: 0010:raid0_make_request+0xf17/0x10b0 [ 182.269839][ T8394] Code: b6 f9 e9 8c fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 04 fc ff ff 48 89 df e8 94 a6 b6 f9 e9 f7 fb ff ff e8 ea 9d 46 f9 90 <0f> 0b e8 e2 9d 46 f9 90 0f 0b 89 f9 80 e1 07 38 c1 0f 8c b6 fc ff [ 182.289540][ T8394] RSP: 0018:ffffc9000e2a6fe0 EFLAGS: 00010287 [ 182.295616][ T8394] RAX: ffffffff88813476 RBX: 0000000000000000 RCX: 0000000000080000 [ 182.303762][ T8394] RDX: ffffc90018cee000 RSI: 0000000000001010 RDI: 0000000000001011 [ 182.311748][ T8394] RBP: ffffc9000e2a70f0 R08: ffff88802388dc33 R09: 1ffff11004711b86 [ 182.319730][ T8394] R10: dffffc0000000000 R11: ffffed1004711b87 R12: 0000000000000000 [ 182.327706][ T8394] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 182.336043][ T8394] FS: 00007f90513f76c0(0000) GS:ffff888124cd1000(0000) knlGS:0000000000000000 [ 182.345063][ T8394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 182.351658][ T8394] CR2: 000000110c46e8aa CR3: 0000000074f3c000 CR4: 0000000000350ef0 [ 182.359622][ T8394] Call Trace: [ 182.362906][ T8394] [ 182.365824][ T8394] ? __pfx___schedule+0x10/0x10 [ 182.370671][ T8394] ? srso_alias_return_thunk+0x5/0xfbef5 [ 182.376298][ T8394] ? md_handle_request+0x901/0xe60 [ 182.381501][ T8394] ? __pfx_raid0_make_request+0x10/0x10 [ 182.387048][ T8394] ? srso_alias_return_thunk+0x5/0xfbef5 [ 182.392676][ T8394] ? md_handle_request+0x901/0xe60 [ 182.397798][ T8394] md_handle_request+0xb0a/0xe60 [ 182.402757][ T8394] ? __pfx_md_handle_request+0x10/0x10 [ 182.408219][ T8394] ? __pfx_autoremove_wake_function+0x10/0x10 [ 182.414286][ T8394] ? srso_alias_return_thunk+0x5/0xfbef5 [ 182.419931][ T8394] ? bio_split_to_limits+0x158/0x550 [ 182.425222][ T8394] ? srso_alias_return_thunk+0x5/0xfbef5 [ 182.430849][ T8394] ? md_submit_bio+0x172/0x330 [ 182.435634][ T8394] __submit_bio+0x27f/0x340 [ 182.440139][ T8394] submit_bio_noacct_nocheck+0x4e8/0xa40 [ 182.445770][ T8394] ? __pfx_submit_bio_noacct_nocheck+0x10/0x10 [ 182.451917][ T8394] ? srso_alias_return_thunk+0x5/0xfbef5 [ 182.457543][ T8394] ? submit_bio_noacct+0x104f/0x1b80 [ 182.462840][ T8394] ? blkcg_set_ioprio+0x16b/0x2a0 [ 182.467901][ T8394] block_read_full_folio+0x7a6/0x810 [ 182.473199][ T8394] ? __pfx_blkdev_get_block+0x10/0x10 [ 182.478579][ T8394] filemap_read_folio+0x12c/0x3a0 [ 182.483608][ T8394] ? srso_alias_return_thunk+0x5/0xfbef5 [ 182.489252][ T8394] ? __folio_batch_add_and_move+0x78e/0xc50 [ 182.495166][ T8394] ? __pfx_blkdev_read_folio+0x10/0x10 [ 182.500626][ T8394] ? __pfx_filemap_read_folio+0x10/0x10 [ 182.506175][ T8394] ? srso_alias_return_thunk+0x5/0xfbef5 [ 182.511813][ T8394] ? filemap_add_folio+0x336/0x4e0 [ 182.516935][ T8394] do_read_cache_folio+0x354/0x590 [ 182.522055][ T8394] ? __pfx_blkdev_read_folio+0x10/0x10 [ 182.527524][ T8394] read_part_sector+0xb6/0x2b0 [ 182.532281][ T8394] adfspart_check_ICS+0xb1/0x960 [ 182.537213][ T8394] ? srso_alias_return_thunk+0x5/0xfbef5 [ 182.542847][ T8394] ? seq_buf_printf+0x212/0x2d0 [ 182.547694][ T8394] ? rcu_is_watching+0x16/0xb0 [ 182.552458][ T8394] ? __pfx_adfspart_check_ICS+0x10/0x10 [ 182.558000][ T8394] ? __kmalloc_cache_noprof+0x14d/0x600 [ 182.563531][ T8394] ? bdev_disk_changed+0x56c/0x17a0 [ 182.568727][ T8394] ? bdev_disk_changed+0x56c/0x17a0 [ 182.573922][ T8394] bdev_disk_changed+0x851/0x17a0 [ 182.578972][ T8394] ? __pfx_bdev_disk_changed+0x10/0x10 [ 182.584427][ T8394] ? srso_alias_return_thunk+0x5/0xfbef5 [ 182.590055][ T8394] ? md_open+0x1dc/0x3e0 [ 182.594315][ T8394] blkdev_get_whole+0x372/0x510 [ 182.599183][ T8394] bdev_open+0x324/0xd70 [ 182.603427][ T8394] blkdev_open+0x461/0x600 [ 182.607837][ T8394] ? __pfx_blkdev_open+0x10/0x10 [ 182.612783][ T8394] do_dentry_open+0x816/0x1380 [ 182.617551][ T8394] vfs_open+0x3b/0x340 [ 182.621613][ T8394] ? path_openat+0x1428/0x1d60 [ 182.626400][ T8394] path_openat+0x1443/0x1d60 [ 182.630996][ T8394] do_file_open+0x23e/0x4a0 [ 182.635490][ T8394] ? __pfx_do_file_open+0x10/0x10 [ 182.640518][ T8394] ? srso_alias_return_thunk+0x5/0xfbef5 [ 182.646149][ T8394] ? _raw_spin_unlock+0x28/0x50 [ 182.650989][ T8394] ? srso_alias_return_thunk+0x5/0xfbef5 [ 182.656639][ T8394] ? alloc_fd+0x651/0x6c0 [ 182.660974][ T8394] do_sys_openat2+0x115/0x200 [ 182.665649][ T8394] ? srso_alias_return_thunk+0x5/0xfbef5 [ 182.671299][ T8394] ? __se_sys_futex+0x3a8/0x450 [ 182.676152][ T8394] ? __pfx_do_sys_openat2+0x10/0x10 [ 182.681351][ T8394] ? rcu_is_watching+0x16/0xb0 [ 182.686111][ T8394] ? srso_alias_return_thunk+0x5/0xfbef5 [ 182.692609][ T8394] __x64_sys_openat+0x138/0x170 [ 182.697462][ T8394] do_syscall_64+0x166/0x520 [ 182.702047][ T8394] ? trace_irq_disable+0x3b/0x140 [ 182.707062][ T8394] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.713121][ T8394] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.719005][ T8394] RIP: 0033:0x7f905059e159 [ 182.723412][ T8394] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 182.743041][ T8394] RSP: 002b:00007f90513f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 182.751455][ T8394] RAX: ffffffffffffffda RBX: 00007f9050826450 RCX: 00007f905059e159 [ 182.759422][ T8394] RDX: 0000000000004002 RSI: 0000200000000300 RDI: ffffffffffffff9c [ 182.767387][ T8394] RBP: 00007f905063506b R08: 0000000000000000 R09: 0000000000000000 [ 182.775364][ T8394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 182.783324][ T8394] R13: 00007f90508264e8 R14: 00007f9050826450 R15: 00007ffd8ae5b478 [ 182.791297][ T8394] [ 182.794299][ T8394] Modules linked in: [ 182.800364][ T8394] ---[ end trace 0000000000000000 ]--- [ 182.813273][ T8402] overlay: filesystem on ./file0 not supported as upperdir [ 182.842327][ T8399] overlay: filesystem on ./file0 not supported as upperdir [ 182.859109][ T8394] RIP: 0010:raid0_make_request+0xf17/0x10b0 [ 182.859163][ T8394] Code: b6 f9 e9 8c fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 04 fc ff ff 48 89 df e8 94 a6 b6 f9 e9 f7 fb ff ff e8 ea 9d 46 f9 90 <0f> 0b e8 e2 9d 46 f9 90 0f 0b 89 f9 80 e1 07 38 c1 0f 8c b6 fc ff [ 182.859185][ T8394] RSP: 0018:ffffc9000e2a6fe0 EFLAGS: 00010287 [ 182.859209][ T8394] RAX: ffffffff88813476 RBX: 0000000000000000 RCX: 0000000000080000 [ 182.859227][ T8394] RDX: ffffc90018cee000 RSI: 0000000000001010 RDI: 0000000000001011 [ 182.859246][ T8394] RBP: ffffc9000e2a70f0 R08: ffff88802388dc33 R09: 1ffff11004711b86 [ 182.859266][ T8394] R10: dffffc0000000000 R11: ffffed1004711b87 R12: 0000000000000000 [ 182.859285][ T8394] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 182.859304][ T8394] FS: 00007f90513f76c0(0000) GS:ffff888124dd1000(0000) knlGS:0000000000000000 [ 182.859327][ T8394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 182.859346][ T8394] CR2: 0000200000001000 CR3: 0000000074f3c000 CR4: 0000000000350ef0 [ 182.859369][ T8394] Kernel panic - not syncing: Fatal exception [ 182.960431][ T8394] Kernel Offset: disabled [ 182.964758][ T8394] Rebooting in 86400 seconds..