last executing test programs: 6.591698058s ago: executing program 1 (id=326): socket$phonet_pipe(0x23, 0x5, 0x2) 6.522449809s ago: executing program 0 (id=328): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem', 0x800, 0x0) 6.522299569s ago: executing program 3 (id=329): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/msm', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/msm', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/msm', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/msm', 0x800, 0x0) 6.479380404s ago: executing program 1 (id=330): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vim2m', 0x2, 0x0) 6.465078262s ago: executing program 2 (id=331): statfs(&(0x7f0000000000), &(0x7f0000000000)) 6.409958894s ago: executing program 0 (id=332): capget(&(0x7f0000000000), &(0x7f0000000000)) 6.409805658s ago: executing program 3 (id=333): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/netlabel', 0x2, 0x0) 6.35950974s ago: executing program 2 (id=334): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec', 0x2, 0x0) 6.338575316s ago: executing program 1 (id=335): fsmount(0xffffffffffffffff, 0x0, 0x0) 6.335709747s ago: executing program 3 (id=336): get_thread_area(&(0x7f0000000000)) 6.335586246s ago: executing program 0 (id=337): getgid() 6.178659875s ago: executing program 2 (id=338): utimensat(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000), 0x0) 6.178501187s ago: executing program 1 (id=339): clock_gettime(0x0, &(0x7f0000000000)) 6.178391942s ago: executing program 3 (id=340): tgkill(0x0, 0x0, 0x0) 6.10163892s ago: executing program 3 (id=342): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/xen/evtchn', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/xen/evtchn', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/xen/evtchn', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/xen/evtchn', 0x800, 0x0) 5.97715433s ago: executing program 2 (id=344): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control', 0x800, 0x0) 5.97691105s ago: executing program 3 (id=345): socket$inet6_dccp(0xa, 0x6, 0x0) 3.878706438s ago: executing program 4 (id=359): 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) 3.847677149s ago: executing program 4 (id=360): syz_open_dev$sndpcmc(&(0x7f0000000040), 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080), 0x3, 0x1) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x3, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x3, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000140), 0xd, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180), 0xd, 0x1) syz_open_dev$sndpcmc(&(0x7f00000001c0), 0xd, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000200), 0xd, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000240), 0x17, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000280), 0x17, 0x1) syz_open_dev$sndpcmc(&(0x7f00000002c0), 0x17, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000300), 0x17, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000340), 0x21, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000380), 0x21, 0x1) syz_open_dev$sndpcmc(&(0x7f00000003c0), 0x21, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000400), 0x21, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x2b, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000480), 0x2b, 0x1) syz_open_dev$sndpcmc(&(0x7f00000004c0), 0x2b, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000500), 0x2b, 0x800) 3.717518101s ago: executing program 4 (id=361): 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) 3.713157254s ago: executing program 2 (id=346): 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) 3.555839783s ago: executing program 4 (id=363): syz_open_dev$dvb_demux(&(0x7f0000000040), 0x3, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000080), 0x3, 0x1) syz_open_dev$dvb_demux(&(0x7f00000000c0), 0x3, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000100), 0x3, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000140), 0xd, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000180), 0xd, 0x1) syz_open_dev$dvb_demux(&(0x7f00000001c0), 0xd, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000200), 0xd, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000240), 0x17, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000280), 0x17, 0x1) syz_open_dev$dvb_demux(&(0x7f00000002c0), 0x17, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000300), 0x17, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000340), 0x21, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000380), 0x21, 0x1) syz_open_dev$dvb_demux(&(0x7f00000003c0), 0x21, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000400), 0x21, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000440), 0x2b, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000480), 0x2b, 0x1) syz_open_dev$dvb_demux(&(0x7f00000004c0), 0x2b, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000500), 0x2b, 0x800) 3.536816413s ago: executing program 1 (id=343): 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) 3.418943585s ago: executing program 4 (id=364): 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) 3.269296297s ago: executing program 4 (id=366): syz_open_dev$dvb_demux(&(0x7f0000000040), 0x4, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000080), 0x4, 0x1) syz_open_dev$dvb_demux(&(0x7f00000000c0), 0x4, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000100), 0x4, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000140), 0xe, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000180), 0xe, 0x1) syz_open_dev$dvb_demux(&(0x7f00000001c0), 0xe, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000200), 0xe, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000240), 0x18, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000280), 0x18, 0x1) syz_open_dev$dvb_demux(&(0x7f00000002c0), 0x18, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000300), 0x18, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000340), 0x22, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000380), 0x22, 0x1) syz_open_dev$dvb_demux(&(0x7f00000003c0), 0x22, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000400), 0x22, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000440), 0x2c, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000480), 0x2c, 0x1) syz_open_dev$dvb_demux(&(0x7f00000004c0), 0x2c, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000500), 0x2c, 0x800) 2.967877155s ago: executing program 0 (id=341): 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) 1.569052476s ago: executing program 1 (id=365): syz_open_dev$sndmidi(&(0x7f0000000040), 0x4, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x4, 0x1) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x4, 0x2) syz_open_dev$sndmidi(&(0x7f0000000100), 0x4, 0x800) syz_open_dev$sndmidi(&(0x7f0000000140), 0xe, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180), 0xe, 0x1) syz_open_dev$sndmidi(&(0x7f00000001c0), 0xe, 0x2) syz_open_dev$sndmidi(&(0x7f0000000200), 0xe, 0x800) syz_open_dev$sndmidi(&(0x7f0000000240), 0x18, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280), 0x18, 0x1) syz_open_dev$sndmidi(&(0x7f00000002c0), 0x18, 0x2) syz_open_dev$sndmidi(&(0x7f0000000300), 0x18, 0x800) syz_open_dev$sndmidi(&(0x7f0000000340), 0x22, 0x0) syz_open_dev$sndmidi(&(0x7f0000000380), 0x22, 0x1) syz_open_dev$sndmidi(&(0x7f00000003c0), 0x22, 0x2) syz_open_dev$sndmidi(&(0x7f0000000400), 0x22, 0x800) syz_open_dev$sndmidi(&(0x7f0000000440), 0x2c, 0x0) syz_open_dev$sndmidi(&(0x7f0000000480), 0x2c, 0x1) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2c, 0x2) syz_open_dev$sndmidi(&(0x7f0000000500), 0x2c, 0x800) 1.550487349s ago: executing program 2 (id=362): syz_open_dev$dvb_frontend(&(0x7f0000000040), 0x3, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x3, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000000c0), 0x3, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000100), 0x3, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000140), 0xd, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000180), 0xd, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000001c0), 0xd, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000200), 0xd, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000240), 0x17, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000280), 0x17, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000002c0), 0x17, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000300), 0x17, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000340), 0x21, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000380), 0x21, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000003c0), 0x21, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000400), 0x21, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000440), 0x2b, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000480), 0x2b, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000004c0), 0x2b, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000500), 0x2b, 0x800) 121.828919ms ago: executing program 0 (id=367): syz_open_dev$dvb_frontend(&(0x7f0000000040), 0x4, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x4, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000000c0), 0x4, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000100), 0x4, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000140), 0xe, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000180), 0xe, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000001c0), 0xe, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000200), 0xe, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000240), 0x18, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000280), 0x18, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000002c0), 0x18, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000300), 0x18, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000340), 0x22, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000380), 0x22, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000003c0), 0x22, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000400), 0x22, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000440), 0x2c, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000480), 0x2c, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000004c0), 0x2c, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000500), 0x2c, 0x800) 0s ago: executing program 0 (id=368): 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) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.162' (ED25519) to the list of known hosts. [ 157.795008][ T5773] cgroup: Unknown subsys name 'net' [ 157.945150][ T5773] cgroup: Unknown subsys name 'cpuset' [ 157.963524][ T5773] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 163.732146][ T5773] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 178.395220][ T6157] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 181.333236][ T6162] chnl_net:caif_netlink_parms(): no params data found [ 182.401913][ T6162] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.426629][ T6162] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.434440][ T6162] bridge_slave_0: entered allmulticast mode [ 182.457379][ T6162] bridge_slave_0: entered promiscuous mode [ 182.506946][ T6162] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.515241][ T6162] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.526856][ T6162] bridge_slave_1: entered allmulticast mode [ 182.561611][ T6162] bridge_slave_1: entered promiscuous mode [ 182.946579][ T6162] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 183.008154][ T6162] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 183.159856][ T6162] team0: Port device team_slave_0 added [ 183.177433][ T6162] team0: Port device team_slave_1 added [ 183.271409][ T6162] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 183.278661][ T6162] 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 1532 would solve the problem. [ 183.307427][ T6162] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 183.325263][ T6162] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 183.333298][ T6162] 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 1532 would solve the problem. [ 183.361206][ T6162] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 183.476205][ T6162] hsr_slave_0: entered promiscuous mode [ 183.484448][ T6162] hsr_slave_1: entered promiscuous mode [ 183.778782][ T6162] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 183.795739][ T6162] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 183.805002][ T6162] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 183.820525][ T6162] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 183.829601][ T6162] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 183.846462][ T6162] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 183.855348][ T6162] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 183.870654][ T6162] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 184.088445][ T6162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.132065][ T6162] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.158410][ T133] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.165721][ T133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.192836][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.200447][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.632166][ T6162] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 184.754038][ T6162] veth0_vlan: entered promiscuous mode [ 184.782637][ T6162] veth1_vlan: entered promiscuous mode [ 184.865564][ T6162] veth0_macvtap: entered promiscuous mode [ 184.883824][ T6162] veth1_macvtap: entered promiscuous mode [ 184.929779][ T6162] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 184.965719][ T6162] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 184.999267][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.009205][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.020298][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.030539][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.519764][ T35] ===================================================== [ 185.526995][ T35] BUG: KMSAN: uninit-value in irqentry_exit_to_kernel_mode_preempt+0xb0/0xc0 [ 185.536033][ T35] irqentry_exit_to_kernel_mode_preempt+0xb0/0xc0 [ 185.542679][ T35] irqentry_exit+0x7b/0x760 [ 185.547359][ T35] sysvec_apic_timer_interrupt+0x52/0x90 [ 185.553275][ T35] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 185.559423][ T35] virt_to_page_or_null+0x51/0x170 [ 185.564730][ T35] kmsan_get_metadata+0xf1/0x160 [ 185.569850][ T35] kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 185.575851][ T35] __msan_metadata_ptr_for_load_4+0x24/0x40 [ 185.582024][ T35] ip_fast_csum+0x1e6/0x3f0 [ 185.586682][ T35] nsim_dev_trap_report_work+0x8c0/0x1430 [ 185.592622][ T35] process_scheduled_works+0xb65/0x1e40 [ 185.598337][ T35] worker_thread+0xee4/0x1590 [ 185.603277][ T35] kthread+0x53f/0x600 [ 185.607482][ T35] ret_from_fork+0x20f/0x8d0 [ 185.612236][ T35] ret_from_fork_asm+0x1a/0x30 [ 185.617178][ T35] [ 185.619565][ T35] Uninit was created at: [ 185.624038][ T35] __kmalloc_node_track_caller_noprof+0x4f6/0x1750 [ 185.630800][ T35] __alloc_skb+0x90d/0x1190 [ 185.635438][ T35] nsim_dev_trap_report_work+0x3f2/0x1430 [ 185.641500][ T35] process_scheduled_works+0xb65/0x1e40 [ 185.647265][ T35] worker_thread+0xee4/0x1590 [ 185.652117][ T35] kthread+0x53f/0x600 [ 185.656319][ T35] ret_from_fork+0x20f/0x8d0 [ 185.661120][ T35] ret_from_fork_asm+0x1a/0x30 [ 185.666055][ T35] [ 185.668486][ T35] CPU: 0 UID: 0 PID: 35 Comm: kworker/u8:2 Not tainted syzkaller #0 PREEMPT(full) [ 185.677938][ T35] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 185.688232][ T35] Workqueue: events_unbound nsim_dev_trap_report_work [ 185.695231][ T35] ===================================================== [ 185.702247][ T35] Disabling lock debugging due to kernel taint [ 185.708606][ T35] Kernel panic - not syncing: kmsan.panic set ... [ 185.715329][ T35] CPU: 0 UID: 0 PID: 35 Comm: kworker/u8:2 Tainted: G B syzkaller #0 PREEMPT(full) [ 185.726364][ T35] Tainted: [B]=BAD_PAGE [ 185.730611][ T35] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 185.740794][ T35] Workqueue: events_unbound nsim_dev_trap_report_work [ 185.747807][ T35] Call Trace: [ 185.751186][ T35] [ 185.754208][ T35] __dump_stack+0x26/0x30 [ 185.758713][ T35] dump_stack_lvl+0x50/0x1c0 [ 185.763512][ T35] ? dump_stack+0x12/0x25 [ 185.768033][ T35] dump_stack+0x1e/0x25 [ 185.772348][ T35] vpanic+0x7b4/0x1430 [ 185.776617][ T35] panic+0x15d/0x160 [ 185.780730][ T35] kmsan_report+0x31a/0x320 [ 185.785425][ T35] ? __msan_warning+0x1b/0x30 [ 185.790280][ T35] ? irqentry_exit_to_kernel_mode_preempt+0xb0/0xc0 [ 185.797050][ T35] ? irqentry_exit+0x7b/0x760 [ 185.801914][ T35] ? sysvec_apic_timer_interrupt+0x52/0x90 [ 185.807928][ T35] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 185.814246][ T35] ? virt_to_page_or_null+0x51/0x170 [ 185.819727][ T35] ? kmsan_get_metadata+0xf1/0x160 [ 185.825033][ T35] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 185.831045][ T35] ? __msan_metadata_ptr_for_load_4+0x24/0x40 [ 185.837398][ T35] ? ip_fast_csum+0x1e6/0x3f0 [ 185.842323][ T35] ? nsim_dev_trap_report_work+0x8c0/0x1430 [ 185.848426][ T35] ? process_scheduled_works+0xb65/0x1e40 [ 185.854330][ T35] ? worker_thread+0xee4/0x1590 [ 185.859356][ T35] ? kthread+0x53f/0x600 [ 185.863734][ T35] ? ret_from_fork+0x20f/0x8d0 [ 185.868657][ T35] ? ret_from_fork_asm+0x1a/0x30 [ 185.873790][ T35] ? chacha_permute+0x1057/0x1200 [ 185.879055][ T35] ? kmsan_get_metadata+0xf1/0x160 [ 185.884362][ T35] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 185.890897][ T35] ? kmsan_get_metadata+0xf1/0x160 [ 185.896235][ T35] __msan_warning+0x1b/0x30 [ 185.900926][ T35] irqentry_exit_to_kernel_mode_preempt+0xb0/0xc0 [ 185.907532][ T35] irqentry_exit+0x7b/0x760 [ 185.912231][ T35] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 185.918762][ T35] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 185.925033][ T35] sysvec_apic_timer_interrupt+0x52/0x90 [ 185.930881][ T35] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 185.937035][ T35] RIP: 0010:virt_to_page_or_null+0x51/0x170 [ 185.943230][ T35] Code: 48 85 f6 74 1a 31 c0 e9 8d df 63 0e cc 48 3d ff ff ff 1f 77 f0 48 8b 15 ed c9 d7 0f 48 01 c2 55 48 89 e5 65 ff 05 f7 59 d6 12 <48> 89 d6 48 c1 ee 1b b9 00 00 08 00 eb 08 cc cc cc b9 00 00 00 02 [ 185.963008][ T35] RSP: 0000:ffff888101eeb9b0 EFLAGS: 00000282 [ 185.969221][ T35] RAX: ffff8881b4029018 RBX: ffff888134029018 RCX: 000000000000002e [ 185.977351][ T35] RDX: 0000000134029018 RSI: 0000000000000000 RDI: ffff888134029018 [ 185.985442][ T35] RBP: ffff888101eeb9b0 R08: ffffea000000000f R09: 0000000000000003 [ 185.993635][ T35] R10: 000000000000002e R11: 0000000000000000 R12: 0000000000000000 [ 186.001722][ T35] R13: 00000000048c0163 R14: 0000000000000001 R15: 0000000000000001 [ 186.009932][ T35] kmsan_get_metadata+0xf1/0x160 [ 186.015424][ T35] kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 186.021276][ T35] __msan_metadata_ptr_for_load_4+0x24/0x40 [ 186.027455][ T35] ip_fast_csum+0x1e6/0x3f0 [ 186.032144][ T35] nsim_dev_trap_report_work+0x8c0/0x1430 [ 186.038139][ T35] ? __pfx_nsim_dev_trap_report_work+0x10/0x10 [ 186.044530][ T35] process_scheduled_works+0xb65/0x1e40 [ 186.050426][ T35] worker_thread+0xee4/0x1590 [ 186.055328][ T35] kthread+0x53f/0x600 [ 186.059537][ T35] ? __pfx_worker_thread+0x10/0x10 [ 186.065022][ T35] ? __pfx_kthread+0x10/0x10 [ 186.069756][ T35] ret_from_fork+0x20f/0x8d0 [ 186.074529][ T35] ? __switch_to+0x573/0x7a0 [ 186.079260][ T35] ? __pfx_kthread+0x10/0x10 [ 186.083998][ T35] ret_from_fork_asm+0x1a/0x30 [ 186.088990][ T35] [ 186.092703][ T35] Kernel Offset: disabled [ 186.097167][ T35] Rebooting in 86400 seconds..