last executing test programs: 10.815697569s ago: executing program 3 (id=575): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0', 0x800, 0x0) 10.804018056s ago: executing program 3 (id=576): brk(0x0) 10.776980527s ago: executing program 3 (id=577): llistxattr(&(0x7f0000000000), &(0x7f0000000000), 0x0) 10.720323208s ago: executing program 3 (id=578): syz_open_dev$hidraw(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$hidraw(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$hidraw(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$hidraw(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$hidraw(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$hidraw(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$hidraw(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$hidraw(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$hidraw(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$hidraw(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$hidraw(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$hidraw(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$hidraw(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$hidraw(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$hidraw(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$hidraw(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$hidraw(&(0x7f0000000500), 0x4, 0x800) 10.720162883s ago: executing program 3 (id=579): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/load', 0x2, 0x0) 8.531031336s ago: executing program 3 (id=580): 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) 3.365053329s ago: executing program 4 (id=618): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy', 0x0, 0x0) 3.280059236s ago: executing program 4 (id=620): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/virtual_nci', 0x2, 0x0) 3.279600171s ago: executing program 1 (id=602): syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 3.264046742s ago: executing program 2 (id=623): mlock(0x0, 0x0) 3.188345383s ago: executing program 1 (id=625): socket(0x1, 0x1, 0x0) 3.188023026s ago: executing program 2 (id=626): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp', 0x800, 0x0) 3.187941955s ago: executing program 1 (id=627): nanosleep(&(0x7f0000000000), 0x0) 3.17246138s ago: executing program 4 (id=629): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 3.08439634s ago: executing program 1 (id=630): fanotify_init(0x0, 0x0) 3.084046563s ago: executing program 2 (id=632): syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$sndmidi(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$sndmidi(&(0x7f0000000140), 0xa, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180), 0xa, 0x1) syz_open_dev$sndmidi(&(0x7f00000001c0), 0xa, 0x2) syz_open_dev$sndmidi(&(0x7f0000000200), 0xa, 0x800) syz_open_dev$sndmidi(&(0x7f0000000240), 0x14, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280), 0x14, 0x1) syz_open_dev$sndmidi(&(0x7f00000002c0), 0x14, 0x2) syz_open_dev$sndmidi(&(0x7f0000000300), 0x14, 0x800) syz_open_dev$sndmidi(&(0x7f0000000340), 0x1e, 0x0) syz_open_dev$sndmidi(&(0x7f0000000380), 0x1e, 0x1) syz_open_dev$sndmidi(&(0x7f00000003c0), 0x1e, 0x2) syz_open_dev$sndmidi(&(0x7f0000000400), 0x1e, 0x800) syz_open_dev$sndmidi(&(0x7f0000000440), 0x28, 0x0) syz_open_dev$sndmidi(&(0x7f0000000480), 0x28, 0x1) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x28, 0x2) syz_open_dev$sndmidi(&(0x7f0000000500), 0x28, 0x800) 3.004938044s ago: executing program 4 (id=635): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock', 0x800, 0x0) 2.951620853s ago: executing program 4 (id=637): socket$inet(0x2, 0x1, 0x0) 1.410937687s ago: executing program 0 (id=634): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.37600669s ago: executing program 1 (id=633): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.363975704s ago: executing program 2 (id=636): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 605.735113ms ago: executing program 4 (id=639): expanding glob: /sys/**/* 177.353471ms ago: executing program 0 (id=640): syz_open_dev$sndhw(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$sndhw(&(0x7f0000000080), 0x1, 0x1) syz_open_dev$sndhw(&(0x7f00000000c0), 0x1, 0x2) syz_open_dev$sndhw(&(0x7f0000000100), 0x1, 0x800) syz_open_dev$sndhw(&(0x7f0000000140), 0xb, 0x0) syz_open_dev$sndhw(&(0x7f0000000180), 0xb, 0x1) syz_open_dev$sndhw(&(0x7f00000001c0), 0xb, 0x2) syz_open_dev$sndhw(&(0x7f0000000200), 0xb, 0x800) syz_open_dev$sndhw(&(0x7f0000000240), 0x15, 0x0) syz_open_dev$sndhw(&(0x7f0000000280), 0x15, 0x1) syz_open_dev$sndhw(&(0x7f00000002c0), 0x15, 0x2) syz_open_dev$sndhw(&(0x7f0000000300), 0x15, 0x800) syz_open_dev$sndhw(&(0x7f0000000340), 0x1f, 0x0) syz_open_dev$sndhw(&(0x7f0000000380), 0x1f, 0x1) syz_open_dev$sndhw(&(0x7f00000003c0), 0x1f, 0x2) syz_open_dev$sndhw(&(0x7f0000000400), 0x1f, 0x800) syz_open_dev$sndhw(&(0x7f0000000440), 0x29, 0x0) syz_open_dev$sndhw(&(0x7f0000000480), 0x29, 0x1) syz_open_dev$sndhw(&(0x7f00000004c0), 0x29, 0x2) syz_open_dev$sndhw(&(0x7f0000000500), 0x29, 0x800) 154.845827ms ago: executing program 2 (id=642): syz_open_dev$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$sndpcmc(&(0x7f0000000500), 0x29, 0x800) 85.252891ms ago: executing program 0 (id=644): syz_open_dev$sndmidi(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x1, 0x1) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x1, 0x2) syz_open_dev$sndmidi(&(0x7f0000000100), 0x1, 0x800) syz_open_dev$sndmidi(&(0x7f0000000140), 0xb, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180), 0xb, 0x1) syz_open_dev$sndmidi(&(0x7f00000001c0), 0xb, 0x2) syz_open_dev$sndmidi(&(0x7f0000000200), 0xb, 0x800) syz_open_dev$sndmidi(&(0x7f0000000240), 0x15, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280), 0x15, 0x1) syz_open_dev$sndmidi(&(0x7f00000002c0), 0x15, 0x2) syz_open_dev$sndmidi(&(0x7f0000000300), 0x15, 0x800) syz_open_dev$sndmidi(&(0x7f0000000340), 0x1f, 0x0) syz_open_dev$sndmidi(&(0x7f0000000380), 0x1f, 0x1) syz_open_dev$sndmidi(&(0x7f00000003c0), 0x1f, 0x2) syz_open_dev$sndmidi(&(0x7f0000000400), 0x1f, 0x800) syz_open_dev$sndmidi(&(0x7f0000000440), 0x29, 0x0) syz_open_dev$sndmidi(&(0x7f0000000480), 0x29, 0x1) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x29, 0x2) syz_open_dev$sndmidi(&(0x7f0000000500), 0x29, 0x800) 59.383713ms ago: executing program 0 (id=645): syz_open_dev$sndhw(&(0x7f0000000040), 0x2, 0x0) syz_open_dev$sndhw(&(0x7f0000000080), 0x2, 0x1) syz_open_dev$sndhw(&(0x7f00000000c0), 0x2, 0x2) syz_open_dev$sndhw(&(0x7f0000000100), 0x2, 0x800) syz_open_dev$sndhw(&(0x7f0000000140), 0xc, 0x0) syz_open_dev$sndhw(&(0x7f0000000180), 0xc, 0x1) syz_open_dev$sndhw(&(0x7f00000001c0), 0xc, 0x2) syz_open_dev$sndhw(&(0x7f0000000200), 0xc, 0x800) syz_open_dev$sndhw(&(0x7f0000000240), 0x16, 0x0) syz_open_dev$sndhw(&(0x7f0000000280), 0x16, 0x1) syz_open_dev$sndhw(&(0x7f00000002c0), 0x16, 0x2) syz_open_dev$sndhw(&(0x7f0000000300), 0x16, 0x800) syz_open_dev$sndhw(&(0x7f0000000340), 0x20, 0x0) syz_open_dev$sndhw(&(0x7f0000000380), 0x20, 0x1) syz_open_dev$sndhw(&(0x7f00000003c0), 0x20, 0x2) syz_open_dev$sndhw(&(0x7f0000000400), 0x20, 0x800) syz_open_dev$sndhw(&(0x7f0000000440), 0x2a, 0x0) syz_open_dev$sndhw(&(0x7f0000000480), 0x2a, 0x1) syz_open_dev$sndhw(&(0x7f00000004c0), 0x2a, 0x2) syz_open_dev$sndhw(&(0x7f0000000500), 0x2a, 0x800) 58.671349ms ago: executing program 1 (id=641): syz_open_dev$usbfs(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$usbfs(&(0x7f0000000080), 0x1, 0x1) syz_open_dev$usbfs(&(0x7f00000000c0), 0x1, 0x2) syz_open_dev$usbfs(&(0x7f0000000100), 0x1, 0x800) syz_open_dev$usbfs(&(0x7f0000000140), 0xb, 0x0) syz_open_dev$usbfs(&(0x7f0000000180), 0xb, 0x1) syz_open_dev$usbfs(&(0x7f00000001c0), 0xb, 0x2) syz_open_dev$usbfs(&(0x7f0000000200), 0xb, 0x800) syz_open_dev$usbfs(&(0x7f0000000240), 0x15, 0x0) syz_open_dev$usbfs(&(0x7f0000000280), 0x15, 0x1) syz_open_dev$usbfs(&(0x7f00000002c0), 0x15, 0x2) syz_open_dev$usbfs(&(0x7f0000000300), 0x15, 0x800) syz_open_dev$usbfs(&(0x7f0000000340), 0x1f, 0x0) syz_open_dev$usbfs(&(0x7f0000000380), 0x1f, 0x1) syz_open_dev$usbfs(&(0x7f00000003c0), 0x1f, 0x2) syz_open_dev$usbfs(&(0x7f0000000400), 0x1f, 0x800) syz_open_dev$usbfs(&(0x7f0000000440), 0x29, 0x0) syz_open_dev$usbfs(&(0x7f0000000480), 0x29, 0x1) syz_open_dev$usbfs(&(0x7f00000004c0), 0x29, 0x2) syz_open_dev$usbfs(&(0x7f0000000500), 0x29, 0x800) 57.618213ms ago: executing program 2 (id=646): syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x1) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x2) syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x800) syz_open_dev$sndmidi(&(0x7f0000000140), 0xc, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180), 0xc, 0x1) syz_open_dev$sndmidi(&(0x7f00000001c0), 0xc, 0x2) syz_open_dev$sndmidi(&(0x7f0000000200), 0xc, 0x800) syz_open_dev$sndmidi(&(0x7f0000000240), 0x16, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280), 0x16, 0x1) syz_open_dev$sndmidi(&(0x7f00000002c0), 0x16, 0x2) syz_open_dev$sndmidi(&(0x7f0000000300), 0x16, 0x800) syz_open_dev$sndmidi(&(0x7f0000000340), 0x20, 0x0) syz_open_dev$sndmidi(&(0x7f0000000380), 0x20, 0x1) syz_open_dev$sndmidi(&(0x7f00000003c0), 0x20, 0x2) syz_open_dev$sndmidi(&(0x7f0000000400), 0x20, 0x800) syz_open_dev$sndmidi(&(0x7f0000000440), 0x2a, 0x0) syz_open_dev$sndmidi(&(0x7f0000000480), 0x2a, 0x1) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2a, 0x2) syz_open_dev$sndmidi(&(0x7f0000000500), 0x2a, 0x800) 16.117824ms ago: executing program 0 (id=647): syz_open_dev$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$sndpcmc(&(0x7f0000000500), 0x2a, 0x800) 0s ago: executing program 0 (id=648): syz_open_dev$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) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.180' (ED25519) to the list of known hosts. [ 80.453058][ T5831] cgroup: Unknown subsys name 'net' [ 80.698860][ T5831] cgroup: Unknown subsys name 'cpuset' [ 80.754509][ T5831] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 82.624559][ T5831] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 86.980243][ T31] cfg80211: failed to load regulatory.db [ 87.506557][ T6101] mmap: syz.1.250 (6101) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 90.000118][ T6261] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 90.295824][ T6276] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 96.373310][ T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.393693][ T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.395056][ T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.396685][ T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.402896][ T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.457130][ T6478] chnl_net:caif_netlink_parms(): no params data found [ 98.219865][ T3596] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.219892][ T3596] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.252079][ T6478] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.256617][ T6478] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.256902][ T6478] bridge_slave_0: entered allmulticast mode [ 98.259923][ T6478] bridge_slave_0: entered promiscuous mode [ 98.295341][ T6478] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.295510][ T6478] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.295713][ T6478] bridge_slave_1: entered allmulticast mode [ 98.297721][ T6478] bridge_slave_1: entered promiscuous mode [ 98.517823][ T6478] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.550420][ T6478] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.586099][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.586119][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.385532][ T6478] team0: Port device team_slave_0 added [ 99.441420][ T6478] team0: Port device team_slave_1 added [ 99.814962][ T6478] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.814978][ T6478] 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. [ 99.815001][ T6478] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.852718][ T6478] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.852734][ T6478] 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. [ 99.852765][ T6478] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.210136][ T6478] hsr_slave_0: entered promiscuous mode [ 100.211856][ T6478] hsr_slave_1: entered promiscuous mode [ 102.627131][ T6478] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 102.733752][ T6478] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 102.838446][ T6478] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 103.241787][ T6478] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 104.035189][ C0] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 104.035209][ C0] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 16, name: ktimers/0 [ 104.035224][ C0] preempt_count: 0, expected: 0 [ 104.035231][ C0] RCU nest depth: 2, expected: 2 [ 104.035239][ C0] 7 locks held by ktimers/0/16: [ 104.035247][ C0] #0: ffffffff8d84a760 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 104.035303][ C0] #1: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 104.035362][ C0] #2: ffffffff8d9a8b80 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0 [ 104.035412][ C0] #3: ffffffff8d9a8b80 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 104.035463][ C0] #4: ffff88801989a138 ((wq_completion)events_bh){+...}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 104.035514][ C0] #5: ffffc90000157a00 ((work_completion)(&bh->bh)){+...}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 104.035566][ C0] #6: ffff8880b8828b50 ((lock)#3){+.+.}-{3:3}, at: kcov_remote_start+0x92/0x460 [ 104.035622][ C0] irq event stamp: 240487 [ 104.035630][ C0] hardirqs last enabled at (240486): [] _raw_spin_unlock_irqrestore+0x85/0x110 [ 104.035661][ C0] hardirqs last disabled at (240487): [] __usb_hcd_giveback_urb+0x3f5/0x710 [ 104.035691][ C0] softirqs last enabled at (240430): [] run_ktimerd+0xf1/0x190 [ 104.035722][ C0] softirqs last disabled at (240436): [] smpboot_thread_fn+0x53f/0xa60 [ 104.035773][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 104.035802][ C0] Tainted: [W]=WARN [ 104.035809][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 104.035822][ C0] Call Trace: [ 104.035830][ C0] [ 104.035839][ C0] dump_stack_lvl+0x189/0x250 [ 104.035867][ C0] ? smpboot_thread_fn+0x53f/0xa60 [ 104.035889][ C0] ? smpboot_thread_fn+0x53f/0xa60 [ 104.035915][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 104.035953][ C0] ? print_lock_name+0xde/0x100 [ 104.035989][ C0] __might_resched+0x44b/0x5d0 [ 104.036019][ C0] ? __pfx___might_resched+0x10/0x10 [ 104.036042][ C0] ? kcov_remote_start+0x92/0x460 [ 104.036083][ C0] rt_spin_lock+0xc7/0x2c0 [ 104.036103][ C0] ? led_trigger_blink_setup+0xa8/0x300 [ 104.036136][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 104.036156][ C0] ? __pfx_led_trigger_blink_setup+0x10/0x10 [ 104.036184][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 104.036209][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 104.036240][ C0] kcov_remote_start+0x92/0x460 [ 104.036269][ C0] __usb_hcd_giveback_urb+0x427/0x710 [ 104.036303][ C0] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 104.036345][ C0] usb_giveback_urb_bh+0x296/0x420 [ 104.036384][ C0] ? __pfx_usb_giveback_urb_bh+0x10/0x10 [ 104.036415][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 104.036439][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 104.036462][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 104.036490][ C0] process_scheduled_works+0xade/0x17b0 [ 104.036549][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 104.036581][ C0] ? assign_work+0x3a1/0x410 [ 104.036608][ C0] bh_worker+0x2b1/0x600 [ 104.036643][ C0] tasklet_action+0xc/0x70 [ 104.036664][ C0] handle_softirqs+0x22c/0x710 [ 104.036694][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 104.036729][ C0] run_ktimerd+0xcf/0x190 [ 104.036752][ C0] ? __pfx_run_ktimerd+0x10/0x10 [ 104.036774][ C0] ? schedule+0x91/0x360 [ 104.036805][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 104.036828][ C0] smpboot_thread_fn+0x53f/0xa60 [ 104.036855][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 104.036889][ C0] kthread+0x70e/0x8a0 [ 104.036921][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 104.036945][ C0] ? __pfx_kthread+0x10/0x10 [ 104.036993][ C0] ? __pfx_kthread+0x10/0x10 [ 104.037022][ C0] ret_from_fork+0x3fc/0x770 [ 104.037052][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 104.037090][ C0] ? __switch_to_asm+0x39/0x70 [ 104.037108][ C0] ? __switch_to_asm+0x33/0x70 [ 104.037126][ C0] ? __pfx_kthread+0x10/0x10 [ 104.037156][ C0] ret_from_fork_asm+0x1a/0x30 [ 104.037194][ C0] [ 109.173857][ T67] bridge_slave_1: left allmulticast mode [ 109.174069][ T67] bridge_slave_1: left promiscuous mode [ 109.176086][ T67] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.265242][ T67] bridge_slave_0: left allmulticast mode [ 109.265274][ T67] bridge_slave_0: left promiscuous mode [ 109.267881][ T67] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.784254][ T67] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 109.864198][ T67] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 109.926165][ T67] bond0 (unregistering): Released all slaves [ 110.866097][ T67] hsr_slave_0: left promiscuous mode [ 110.906417][ T67] hsr_slave_1: left promiscuous mode [ 110.907516][ T67] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.945306][ T67] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 111.554339][ T67] team0 (unregistering): Port device team_slave_1 removed [ 111.664426][ T67] team0 (unregistering): Port device team_slave_0 removed