last executing test programs: 4.370403254s ago: executing program 4 (id=603): fdatasync(0xffffffffffffffff) 4.369942457s ago: executing program 3 (id=606): syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$sndctrl(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$sndctrl(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$sndctrl(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$sndctrl(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$sndctrl(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$sndctrl(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$sndctrl(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$sndctrl(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$sndctrl(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$sndctrl(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$sndctrl(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$sndctrl(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$sndctrl(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$sndctrl(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$sndctrl(&(0x7f0000000500), 0x4, 0x800) 4.369893544s ago: executing program 4 (id=607): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rnullb0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rnullb0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rnullb0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rnullb0', 0x800, 0x0) 4.312032534s ago: executing program 4 (id=610): sync() 3.624895578s ago: executing program 1 (id=615): 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) 3.485035592s ago: executing program 4 (id=616): 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) 3.031988045s ago: executing program 3 (id=612): 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) 2.434365246s ago: executing program 1 (id=617): 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) 2.368098943s ago: executing program 4 (id=620): 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) 2.288085091s ago: executing program 2 (id=624): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey', 0x800, 0x0) 2.169019546s ago: executing program 3 (id=621): 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) 1.932851178s ago: executing program 1 (id=622): epoll_pwait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000), 0x0) 1.902029912s ago: executing program 1 (id=629): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/virtual_nci', 0x2, 0x0) 1.61803966s ago: executing program 4 (id=626): open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000), 0x0) 1.5085769s ago: executing program 3 (id=628): 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) 1.40389954s ago: executing program 2 (id=631): fremovexattr(0xffffffffffffffff, &(0x7f0000000000)) 1.352037323s ago: executing program 2 (id=635): futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 1.351765997s ago: executing program 2 (id=636): syz_open_dev$rtc(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$rtc(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$rtc(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$rtc(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$rtc(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$rtc(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$rtc(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$rtc(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$rtc(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$rtc(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$rtc(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$rtc(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$rtc(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$rtc(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$rtc(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$rtc(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$rtc(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$rtc(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$rtc(&(0x7f0000000500), 0x4, 0x800) 861.710144ms ago: executing program 3 (id=634): process_madvise(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) 808.246273ms ago: executing program 1 (id=630): 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) 798.03258ms ago: executing program 2 (id=637): 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) 556.851897ms ago: executing program 0 (id=649): 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) 535.581896ms ago: executing program 0 (id=650): 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) 476.204215ms ago: executing program 0 (id=651): 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) 475.947799ms ago: executing program 0 (id=652): 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) 475.49747ms ago: executing program 0 (id=653): 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) 262.570013ms ago: executing program 3 (id=639): expanding glob: /sys/**/* 82.791503ms ago: executing program 2 (id=641): 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) 3.025276ms ago: executing program 1 (id=640): 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) 0s ago: executing program 0 (id=654): 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) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.211' (ED25519) to the list of known hosts. [ 57.537954][ T5820] cgroup: Unknown subsys name 'net' [ 57.809870][ T5820] cgroup: Unknown subsys name 'cpuset' [ 57.877975][ T5820] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 59.171684][ T5820] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 60.853725][ T5850] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 61.129646][ T5891] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 62.034036][ T6047] mmap: syz.1.207 (6047) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 67.804050][ T6528] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.804351][ T6528] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.804571][ T6528] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.805613][ T6528] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.806015][ T6528] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.817894][ T4924] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.817921][ T4924] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.913818][ T4862] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.913836][ T4862] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.146860][ T6549] chnl_net:caif_netlink_parms(): no params data found [ 69.557002][ T6549] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.557182][ T6549] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.557317][ T6549] bridge_slave_0: entered allmulticast mode [ 69.559073][ T6549] bridge_slave_0: entered promiscuous mode [ 69.575000][ T6549] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.575076][ T6549] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.575190][ T6549] bridge_slave_1: entered allmulticast mode [ 69.576417][ T6549] bridge_slave_1: entered promiscuous mode [ 69.744181][ T6549] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.759266][ T6549] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.884920][ C0] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 69.884939][ C0] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 15, name: ksoftirqd/0 [ 69.884955][ C0] preempt_count: 0, expected: 0 [ 69.884965][ C0] RCU nest depth: 2, expected: 2 [ 69.884974][ C0] INFO: lockdep is turned off. [ 69.884986][ C0] irq event stamp: 2520 [ 69.884994][ C0] hardirqs last enabled at (2519): [] finish_task_switch+0x266/0x950 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 69.885031][ C0] hardirqs last disabled at (2520): [] __schedule+0x300/0x4c20 [ 69.885059][ C0] softirqs last enabled at (2514): [] run_ksoftirqd+0xce/0x210 [ 69.885088][ C0] softirqs last disabled at (2508): [] smpboot_thread_fn+0x53f/0xa60 [ 69.885132][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 69.885159][ C0] Tainted: [W]=WARN [ 69.885173][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 69.885185][ C0] Call Trace: [ 69.885193][ C0] [ 69.885201][ C0] dump_stack_lvl+0x189/0x250 [ 69.885226][ C0] ? smpboot_thread_fn+0x53f/0xa60 [ 69.885247][ C0] ? smpboot_thread_fn+0x53f/0xa60 [ 69.885270][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 69.885297][ C0] ? try_to_take_rt_mutex+0x840/0xb00 [ 69.885318][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 69.885342][ C0] __might_resched+0x44b/0x5d0 [ 69.885364][ C0] ? __pfx___might_resched+0x10/0x10 [ 69.885383][ C0] ? rcu_is_watching+0x15/0xb0 [ 69.885410][ C0] ? lock_acquire+0x5f/0x360 [ 69.885437][ C0] ? rcu_is_watching+0x15/0xb0 [ 69.885462][ C0] ? lock_release+0x4b/0x3e0 [ 69.885486][ C0] rt_spin_lock+0xc7/0x2c0 [ 69.885503][ C0] ? led_trigger_blink_setup+0xa8/0x300 [ 69.885528][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 69.885543][ C0] ? __pfx_led_trigger_blink_setup+0x10/0x10 [ 69.885568][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 69.885590][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 69.885612][ C0] ? rcu_is_watching+0x15/0xb0 [ 69.885640][ C0] kcov_remote_start+0x92/0x460 [ 69.885664][ C0] __usb_hcd_giveback_urb+0x427/0x710 [ 69.885690][ C0] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 69.885719][ C0] usb_giveback_urb_bh+0x296/0x420 [ 69.885748][ C0] ? __pfx_usb_giveback_urb_bh+0x10/0x10 [ 69.885774][ C0] ? rcu_is_watching+0x15/0xb0 [ 69.885799][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 69.885821][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 69.885843][ C0] process_scheduled_works+0xade/0x17b0 [ 69.885874][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 69.885900][ C0] ? assign_work+0x3a1/0x410 [ 69.885922][ C0] bh_worker+0x2b1/0x600 [ 69.885951][ C0] tasklet_action+0xc/0x70 [ 69.885975][ C0] handle_softirqs+0x22c/0x710 [ 69.886002][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 69.886027][ C0] run_ksoftirqd+0xac/0x210 [ 69.886050][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 69.886076][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 69.886098][ C0] smpboot_thread_fn+0x53f/0xa60 [ 69.886120][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 69.886143][ C0] kthread+0x70e/0x8a0 [ 69.886176][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 69.886198][ C0] ? __pfx_kthread+0x10/0x10 [ 69.886224][ C0] ? __pfx_kthread+0x10/0x10 [ 69.886249][ C0] ret_from_fork+0x3fc/0x770 [ 69.886271][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 69.886295][ C0] ? __switch_to_asm+0x39/0x70 [ 69.886312][ C0] ? __switch_to_asm+0x33/0x70 [ 69.886329][ C0] ? __pfx_kthread+0x10/0x10 [ 69.886353][ C0] ret_from_fork_asm+0x1a/0x30 [ 69.886376][ C0] [ 70.957746][ T1267] bridge_slave_1: left allmulticast mode [ 70.957765][ T1267] bridge_slave_1: left promiscuous mode [ 70.957900][ T1267] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.038245][ T1267] bridge_slave_0: left allmulticast mode [ 71.038269][ T1267] bridge_slave_0: left promiscuous mode [ 71.038422][ T1267] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.278074][ T1267] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.368122][ T1267] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.428911][ T1267] bond0 (unregistering): Released all slaves [ 71.500237][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.500297][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.619988][ T997] cfg80211: failed to load regulatory.db