last executing test programs: 1.791108365s ago: executing program 2 (id=563): io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0) 1.781705856s ago: executing program 2 (id=564): getdents(0xffffffffffffffff, &(0x7f0000000000), 0x0) 1.781544246s ago: executing program 4 (id=565): lremovexattr(&(0x7f0000000000), &(0x7f0000000000)) 1.772768688s ago: executing program 2 (id=567): lsm_list_modules(&(0x7f0000000000), &(0x7f0000000000), 0x0) 1.727330325s ago: executing program 4 (id=571): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/btf/vmlinux', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/btf/vmlinux', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/btf/vmlinux', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/btf/vmlinux', 0x800, 0x0) 1.727134965s ago: executing program 2 (id=572): socket$bt_rfcomm(0x1f, 0x1, 0x3) 1.718855276s ago: executing program 4 (id=575): socket$pptp(0x18, 0x1, 0x2) 1.667531274s ago: executing program 2 (id=576): cachestat(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000), 0x0) 1.667286334s ago: executing program 2 (id=579): socket$netlink(0x10, 0x3, 0x0) 1.667021844s ago: executing program 4 (id=581): syz_open_dev$dricontrol(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$dricontrol(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$dricontrol(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$dricontrol(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$dricontrol(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$dricontrol(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$dricontrol(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$dricontrol(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$dricontrol(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$dricontrol(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$dricontrol(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$dricontrol(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$dricontrol(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$dricontrol(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$dricontrol(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$dricontrol(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$dricontrol(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$dricontrol(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$dricontrol(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$dricontrol(&(0x7f0000000500), 0x4, 0x800) 1.191600787s ago: executing program 0 (id=588): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/load', 0x2, 0x0) 1.191454777s ago: executing program 3 (id=586): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.191407667s ago: executing program 0 (id=589): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx', 0x800, 0x0) 1.119273078s ago: executing program 0 (id=591): readlinkat(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000), 0x0) 1.10345061s ago: executing program 0 (id=592): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vtpmx', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vtpmx', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vtpmx', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vtpmx', 0x800, 0x0) 1.035574951s ago: executing program 0 (id=593): landlock_restrict_self(0xffffffffffffffff, 0x0) 821.686854ms ago: executing program 4 (id=585): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 439.343392ms ago: executing program 3 (id=595): socket(0x1e, 0x2, 0x0) 404.094327ms ago: executing program 1 (id=607): syz_open_dev$sndpcmc(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080), 0x1, 0x1) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x1, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x1, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000140), 0xb, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180), 0xb, 0x1) syz_open_dev$sndpcmc(&(0x7f00000001c0), 0xb, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000200), 0xb, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000240), 0x15, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000280), 0x15, 0x1) syz_open_dev$sndpcmc(&(0x7f00000002c0), 0x15, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000300), 0x15, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000340), 0x1f, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000380), 0x1f, 0x1) syz_open_dev$sndpcmc(&(0x7f00000003c0), 0x1f, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000400), 0x1f, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x29, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000480), 0x29, 0x1) syz_open_dev$sndpcmc(&(0x7f00000004c0), 0x29, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000500), 0x29, 0x800) 392.77973ms ago: executing program 3 (id=608): syz_open_dev$usbfs(&(0x7f0000000040), 0x2, 0x0) syz_open_dev$usbfs(&(0x7f0000000080), 0x2, 0x1) syz_open_dev$usbfs(&(0x7f00000000c0), 0x2, 0x2) syz_open_dev$usbfs(&(0x7f0000000100), 0x2, 0x800) syz_open_dev$usbfs(&(0x7f0000000140), 0xc, 0x0) syz_open_dev$usbfs(&(0x7f0000000180), 0xc, 0x1) syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x2) syz_open_dev$usbfs(&(0x7f0000000200), 0xc, 0x800) syz_open_dev$usbfs(&(0x7f0000000240), 0x16, 0x0) syz_open_dev$usbfs(&(0x7f0000000280), 0x16, 0x1) syz_open_dev$usbfs(&(0x7f00000002c0), 0x16, 0x2) syz_open_dev$usbfs(&(0x7f0000000300), 0x16, 0x800) syz_open_dev$usbfs(&(0x7f0000000340), 0x20, 0x0) syz_open_dev$usbfs(&(0x7f0000000380), 0x20, 0x1) syz_open_dev$usbfs(&(0x7f00000003c0), 0x20, 0x2) syz_open_dev$usbfs(&(0x7f0000000400), 0x20, 0x800) syz_open_dev$usbfs(&(0x7f0000000440), 0x2a, 0x0) syz_open_dev$usbfs(&(0x7f0000000480), 0x2a, 0x1) syz_open_dev$usbfs(&(0x7f00000004c0), 0x2a, 0x2) syz_open_dev$usbfs(&(0x7f0000000500), 0x2a, 0x800) 321.037911ms ago: executing program 1 (id=609): syz_open_dev$sndmidi(&(0x7f0000000040), 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x3, 0x1) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x3, 0x2) syz_open_dev$sndmidi(&(0x7f0000000100), 0x3, 0x800) syz_open_dev$sndmidi(&(0x7f0000000140), 0xd, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180), 0xd, 0x1) syz_open_dev$sndmidi(&(0x7f00000001c0), 0xd, 0x2) syz_open_dev$sndmidi(&(0x7f0000000200), 0xd, 0x800) syz_open_dev$sndmidi(&(0x7f0000000240), 0x17, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280), 0x17, 0x1) syz_open_dev$sndmidi(&(0x7f00000002c0), 0x17, 0x2) syz_open_dev$sndmidi(&(0x7f0000000300), 0x17, 0x800) syz_open_dev$sndmidi(&(0x7f0000000340), 0x21, 0x0) syz_open_dev$sndmidi(&(0x7f0000000380), 0x21, 0x1) syz_open_dev$sndmidi(&(0x7f00000003c0), 0x21, 0x2) syz_open_dev$sndmidi(&(0x7f0000000400), 0x21, 0x800) syz_open_dev$sndmidi(&(0x7f0000000440), 0x2b, 0x0) syz_open_dev$sndmidi(&(0x7f0000000480), 0x2b, 0x1) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2b, 0x2) syz_open_dev$sndmidi(&(0x7f0000000500), 0x2b, 0x800) 262.21581ms ago: executing program 1 (id=610): syz_open_dev$sndhw(&(0x7f0000000040), 0x3, 0x0) syz_open_dev$sndhw(&(0x7f0000000080), 0x3, 0x1) syz_open_dev$sndhw(&(0x7f00000000c0), 0x3, 0x2) syz_open_dev$sndhw(&(0x7f0000000100), 0x3, 0x800) syz_open_dev$sndhw(&(0x7f0000000140), 0xd, 0x0) syz_open_dev$sndhw(&(0x7f0000000180), 0xd, 0x1) syz_open_dev$sndhw(&(0x7f00000001c0), 0xd, 0x2) syz_open_dev$sndhw(&(0x7f0000000200), 0xd, 0x800) syz_open_dev$sndhw(&(0x7f0000000240), 0x17, 0x0) syz_open_dev$sndhw(&(0x7f0000000280), 0x17, 0x1) syz_open_dev$sndhw(&(0x7f00000002c0), 0x17, 0x2) syz_open_dev$sndhw(&(0x7f0000000300), 0x17, 0x800) syz_open_dev$sndhw(&(0x7f0000000340), 0x21, 0x0) syz_open_dev$sndhw(&(0x7f0000000380), 0x21, 0x1) syz_open_dev$sndhw(&(0x7f00000003c0), 0x21, 0x2) syz_open_dev$sndhw(&(0x7f0000000400), 0x21, 0x800) syz_open_dev$sndhw(&(0x7f0000000440), 0x2b, 0x0) syz_open_dev$sndhw(&(0x7f0000000480), 0x2b, 0x1) syz_open_dev$sndhw(&(0x7f00000004c0), 0x2b, 0x2) syz_open_dev$sndhw(&(0x7f0000000500), 0x2b, 0x800) 262.132809ms ago: executing program 3 (id=611): syz_open_dev$sndpcmp(&(0x7f0000000040), 0x3, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080), 0x3, 0x1) syz_open_dev$sndpcmp(&(0x7f00000000c0), 0x3, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000100), 0x3, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000140), 0xd, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180), 0xd, 0x1) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0xd, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000200), 0xd, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000240), 0x17, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000280), 0x17, 0x1) syz_open_dev$sndpcmp(&(0x7f00000002c0), 0x17, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000300), 0x17, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000340), 0x21, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380), 0x21, 0x1) syz_open_dev$sndpcmp(&(0x7f00000003c0), 0x21, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000400), 0x21, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000440), 0x2b, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000480), 0x2b, 0x1) syz_open_dev$sndpcmp(&(0x7f00000004c0), 0x2b, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000500), 0x2b, 0x800) 262.05616ms ago: executing program 1 (id=612): syz_open_dev$sndpcmc(&(0x7f0000000040), 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080), 0x2, 0x1) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x2, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x2, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000140), 0xc, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180), 0xc, 0x1) syz_open_dev$sndpcmc(&(0x7f00000001c0), 0xc, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000200), 0xc, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000240), 0x16, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000280), 0x16, 0x1) syz_open_dev$sndpcmc(&(0x7f00000002c0), 0x16, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000300), 0x16, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000340), 0x20, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000380), 0x20, 0x1) syz_open_dev$sndpcmc(&(0x7f00000003c0), 0x20, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000400), 0x20, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x2a, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000480), 0x2a, 0x1) syz_open_dev$sndpcmc(&(0x7f00000004c0), 0x2a, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000500), 0x2a, 0x800) 261.237219ms ago: executing program 3 (id=613): syz_open_dev$sndhw(&(0x7f0000000040), 0x4, 0x0) syz_open_dev$sndhw(&(0x7f0000000080), 0x4, 0x1) syz_open_dev$sndhw(&(0x7f00000000c0), 0x4, 0x2) syz_open_dev$sndhw(&(0x7f0000000100), 0x4, 0x800) syz_open_dev$sndhw(&(0x7f0000000140), 0xe, 0x0) syz_open_dev$sndhw(&(0x7f0000000180), 0xe, 0x1) syz_open_dev$sndhw(&(0x7f00000001c0), 0xe, 0x2) syz_open_dev$sndhw(&(0x7f0000000200), 0xe, 0x800) syz_open_dev$sndhw(&(0x7f0000000240), 0x18, 0x0) syz_open_dev$sndhw(&(0x7f0000000280), 0x18, 0x1) syz_open_dev$sndhw(&(0x7f00000002c0), 0x18, 0x2) syz_open_dev$sndhw(&(0x7f0000000300), 0x18, 0x800) syz_open_dev$sndhw(&(0x7f0000000340), 0x22, 0x0) syz_open_dev$sndhw(&(0x7f0000000380), 0x22, 0x1) syz_open_dev$sndhw(&(0x7f00000003c0), 0x22, 0x2) syz_open_dev$sndhw(&(0x7f0000000400), 0x22, 0x800) syz_open_dev$sndhw(&(0x7f0000000440), 0x2c, 0x0) syz_open_dev$sndhw(&(0x7f0000000480), 0x2c, 0x1) syz_open_dev$sndhw(&(0x7f00000004c0), 0x2c, 0x2) syz_open_dev$sndhw(&(0x7f0000000500), 0x2c, 0x800) 199.560519ms ago: executing program 3 (id=614): syz_open_dev$usbfs(&(0x7f0000000040), 0x3, 0x0) syz_open_dev$usbfs(&(0x7f0000000080), 0x3, 0x1) syz_open_dev$usbfs(&(0x7f00000000c0), 0x3, 0x2) syz_open_dev$usbfs(&(0x7f0000000100), 0x3, 0x800) syz_open_dev$usbfs(&(0x7f0000000140), 0xd, 0x0) syz_open_dev$usbfs(&(0x7f0000000180), 0xd, 0x1) syz_open_dev$usbfs(&(0x7f00000001c0), 0xd, 0x2) syz_open_dev$usbfs(&(0x7f0000000200), 0xd, 0x800) syz_open_dev$usbfs(&(0x7f0000000240), 0x17, 0x0) syz_open_dev$usbfs(&(0x7f0000000280), 0x17, 0x1) syz_open_dev$usbfs(&(0x7f00000002c0), 0x17, 0x2) syz_open_dev$usbfs(&(0x7f0000000300), 0x17, 0x800) syz_open_dev$usbfs(&(0x7f0000000340), 0x21, 0x0) syz_open_dev$usbfs(&(0x7f0000000380), 0x21, 0x1) syz_open_dev$usbfs(&(0x7f00000003c0), 0x21, 0x2) syz_open_dev$usbfs(&(0x7f0000000400), 0x21, 0x800) syz_open_dev$usbfs(&(0x7f0000000440), 0x2b, 0x0) syz_open_dev$usbfs(&(0x7f0000000480), 0x2b, 0x1) syz_open_dev$usbfs(&(0x7f00000004c0), 0x2b, 0x2) syz_open_dev$usbfs(&(0x7f0000000500), 0x2b, 0x800) 199.468729ms ago: executing program 1 (id=615): syz_open_dev$sndpcmp(&(0x7f0000000040), 0x4, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080), 0x4, 0x1) syz_open_dev$sndpcmp(&(0x7f00000000c0), 0x4, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000100), 0x4, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000140), 0xe, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180), 0xe, 0x1) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0xe, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000200), 0xe, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000240), 0x18, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000280), 0x18, 0x1) syz_open_dev$sndpcmp(&(0x7f00000002c0), 0x18, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000300), 0x18, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000340), 0x22, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380), 0x22, 0x1) syz_open_dev$sndpcmp(&(0x7f00000003c0), 0x22, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000400), 0x22, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000440), 0x2c, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000480), 0x2c, 0x1) syz_open_dev$sndpcmp(&(0x7f00000004c0), 0x2c, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000500), 0x2c, 0x800) 28.476535ms ago: executing program 0 (id=594): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 27.881416ms ago: executing program 1 (id=616): syz_open_dev$sndpcmc(&(0x7f0000000040), 0x4, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080), 0x4, 0x1) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x4, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x4, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000140), 0xe, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180), 0xe, 0x1) syz_open_dev$sndpcmc(&(0x7f00000001c0), 0xe, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000200), 0xe, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000240), 0x18, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000280), 0x18, 0x1) syz_open_dev$sndpcmc(&(0x7f00000002c0), 0x18, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000300), 0x18, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000340), 0x22, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000380), 0x22, 0x1) syz_open_dev$sndpcmc(&(0x7f00000003c0), 0x22, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000400), 0x22, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x2c, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000480), 0x2c, 0x1) syz_open_dev$sndpcmc(&(0x7f00000004c0), 0x2c, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000500), 0x2c, 0x800) 0s ago: executing program 4 (id=602): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/img-rogue', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/img-rogue', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/img-rogue', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/img-rogue', 0x800, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.217' (ED25519) to the list of known hosts. [ 49.832277][ T3535] cgroup: Unknown subsys name 'net' [ 49.928321][ T3535] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 51.315495][ T3535] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 51.895976][ T3587] mmap: syz.1.38 (3587) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 56.827533][ T4148] chnl_net:caif_netlink_parms(): no params data found [ 57.021741][ T51] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.040411][ T51] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.092472][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.209035][ T51] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.223981][ T51] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.250634][ T3289] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.273328][ T4148] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.280470][ T4148] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.317676][ T4148] device bridge_slave_0 entered promiscuous mode [ 57.391570][ T4148] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.409101][ T4148] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.433896][ T4148] device bridge_slave_1 entered promiscuous mode [ 57.485089][ T4148] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.530431][ T4148] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.640228][ T4148] team0: Port device team_slave_0 added [ 57.666547][ T4148] team0: Port device team_slave_1 added [ 57.750607][ T4148] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.766339][ T4148] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 57.832861][ T4148] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.855487][ T4148] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.862525][ T4148] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 57.932871][ T4148] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.001829][ T4148] device hsr_slave_0 entered promiscuous mode [ 58.019254][ T4148] device hsr_slave_1 entered promiscuous mode [ 58.241398][ T4148] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 58.264793][ T4148] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 58.286258][ T4148] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 58.317782][ T4148] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 58.371755][ T33] [ 58.374455][ T33] ============================= [ 58.379322][ T33] WARNING: suspicious RCU usage [ 58.384548][ T33] 6.1.95-syzkaller #0 Not tainted [ 58.389648][ T33] ----------------------------- [ 58.394570][ T33] net/netfilter/ipset/ip_set_core.c:1202 suspicious rcu_dereference_protected() usage! [ 58.404584][ T33] [ 58.404584][ T33] other info that might help us debug this: [ 58.404584][ T33] [ 58.415013][ T33] [ 58.415013][ T33] rcu_scheduler_active = 2, debug_locks = 1 [ 58.423154][ T33] 3 locks held by kworker/u4:2/33: [ 58.428299][ T33] #0: ffff888012616938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x7a9/0x11d0 [ 58.438881][ T33] #1: ffffc90000aa7d20 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x7a9/0x11d0 [ 58.449097][ T33] #2: ffffffff8e28d9d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0xf1/0xb60 [ 58.459165][ T33] [ 58.459165][ T33] stack backtrace: [ 58.465220][ T33] CPU: 1 PID: 33 Comm: kworker/u4:2 Not tainted 6.1.95-syzkaller #0 [ 58.473227][ T33] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 58.483302][ T33] Workqueue: netns cleanup_net [ 58.488202][ T33] Call Trace: [ 58.491520][ T33] [ 58.494477][ T33] dump_stack_lvl+0x1e3/0x2cb [ 58.499212][ T33] ? nf_tcp_handle_invalid+0x642/0x642 [ 58.504717][ T33] ? panic+0x764/0x764 [ 58.508831][ T33] lockdep_rcu_suspicious+0x21c/0x330 [ 58.514334][ T33] _destroy_all_sets+0x22c/0x5e0 SYZFAIL: failed to recv rpc fd=3 want=4 sent=0 n=0 (errno 9: Bad file descriptor) [ 58.519349][ T33] ip_set_net_exit+0x1c/0x50 [ 58.523980][ T33] cleanup_net+0x6ce/0xb60 [ 58.528448][ T33] ? ops_free_list+0x3b0/0x3b0 [ 58.533269][ T33] ? process_one_work+0x7a9/0x11d0 [ 58.538454][ T33] process_one_work+0x8a9/0x11d0 [ 58.543441][ T33] ? worker_detach_from_pool+0x260/0x260 [ 58.543910][ T4148] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.549085][ T33] ? _raw_spin_lock_irqsave+0x120/0x120 [ 58.561228][ T33] ? kthread_data+0x4e/0xc0 [ 58.565854][ T33] ? wq_worker_running+0x97/0x190 [ 58.570935][ T33]