last executing test programs: 1.072124625s ago: executing program 3 (id=131): getgroups(0x0, &(0x7f0000000000)) 1.071039005s ago: executing program 3 (id=135): rseq(&(0x7f0000000000), 0x0, 0x0, 0x0) 1.070001815s ago: executing program 3 (id=139): socket$tipc(0x1e, 0x2, 0x0) 1.056312106s ago: executing program 2 (id=140): syz_open_dev$mouse(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$mouse(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$mouse(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$mouse(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$mouse(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$mouse(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$mouse(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$mouse(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$mouse(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$mouse(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$mouse(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$mouse(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$mouse(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$mouse(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$mouse(&(0x7f0000000500), 0x4, 0x800) 1.055914476s ago: executing program 4 (id=141): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/sync/info', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/sync/info', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/sync/info', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/sync/info', 0x800, 0x0) 1.055252406s ago: executing program 3 (id=144): socket$inet_smc(0x2b, 0x1, 0x0) 1.055078536s ago: executing program 2 (id=145): syz_init_net_socket$nl_rdma(0x10, 0x3, 0x14) 1.027624237s ago: executing program 4 (id=146): syz_open_dev$sndhw(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$sndhw(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$sndhw(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$sndhw(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$sndhw(&(0x7f0000000140), 0xa, 0x0) syz_open_dev$sndhw(&(0x7f0000000180), 0xa, 0x1) syz_open_dev$sndhw(&(0x7f00000001c0), 0xa, 0x2) syz_open_dev$sndhw(&(0x7f0000000200), 0xa, 0x800) syz_open_dev$sndhw(&(0x7f0000000240), 0x14, 0x0) syz_open_dev$sndhw(&(0x7f0000000280), 0x14, 0x1) syz_open_dev$sndhw(&(0x7f00000002c0), 0x14, 0x2) syz_open_dev$sndhw(&(0x7f0000000300), 0x14, 0x800) syz_open_dev$sndhw(&(0x7f0000000340), 0x1e, 0x0) syz_open_dev$sndhw(&(0x7f0000000380), 0x1e, 0x1) syz_open_dev$sndhw(&(0x7f00000003c0), 0x1e, 0x2) syz_open_dev$sndhw(&(0x7f0000000400), 0x1e, 0x800) syz_open_dev$sndhw(&(0x7f0000000440), 0x28, 0x0) syz_open_dev$sndhw(&(0x7f0000000480), 0x28, 0x1) syz_open_dev$sndhw(&(0x7f00000004c0), 0x28, 0x2) syz_open_dev$sndhw(&(0x7f0000000500), 0x28, 0x800) 1.027294757s ago: executing program 0 (id=148): dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 1.027156887s ago: executing program 2 (id=149): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load', 0x2, 0x0) 1.027005877s ago: executing program 0 (id=151): msgsnd(0x0, &(0x7f0000000000), 0x0, 0x0) 1.026927777s ago: executing program 2 (id=152): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capi20', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capi20', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capi20', 0x800, 0x0) 1.026670387s ago: executing program 4 (id=153): socket$isdn(0x22, 0x3, 0x0) 574.901502ms ago: executing program 0 (id=155): 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) 573.406302ms ago: executing program 4 (id=157): 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) 566.122822ms ago: executing program 2 (id=156): 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) 519.079543ms ago: executing program 3 (id=150): 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) 337.525299ms ago: executing program 0 (id=158): 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) 322.72233ms ago: executing program 1 (id=164): syz_open_dev$dvb_frontend(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x1, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000000c0), 0x1, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000100), 0x1, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000140), 0xb, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000180), 0xb, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000001c0), 0xb, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000200), 0xb, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000240), 0x15, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000280), 0x15, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000002c0), 0x15, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000300), 0x15, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000340), 0x1f, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000380), 0x1f, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000003c0), 0x1f, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000400), 0x1f, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000440), 0x29, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000480), 0x29, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000004c0), 0x29, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000500), 0x29, 0x800) 307.62819ms ago: executing program 1 (id=165): 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) 291.960171ms ago: executing program 1 (id=166): 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) 239.156782ms ago: executing program 1 (id=167): 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) 238.868652ms ago: executing program 1 (id=169): 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) 234.378593ms ago: executing program 4 (id=161): sigaltstack(&(0x7f0000000000), 0x0) 233.751802ms ago: executing program 1 (id=170): 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) 230.258733ms ago: executing program 2 (id=162): socket$nl_rdma(0x10, 0x3, 0x14) 227.813943ms ago: executing program 4 (id=171): syz_open_dev$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$sndpcmc(&(0x7f0000000500), 0x2b, 0x800) 126.193846ms ago: executing program 0 (id=163): expanding glob: /sys/**/* 75.221578ms ago: executing program 3 (id=168): syz_open_dev$dvb_frontend(&(0x7f0000000040), 0x2, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x2, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000000c0), 0x2, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000100), 0x2, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000140), 0xc, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000180), 0xc, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000001c0), 0xc, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000200), 0xc, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000240), 0x16, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000280), 0x16, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000002c0), 0x16, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000300), 0x16, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000340), 0x20, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000380), 0x20, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000003c0), 0x20, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000400), 0x20, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000440), 0x2a, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000480), 0x2a, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000004c0), 0x2a, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000500), 0x2a, 0x800) 0s ago: executing program 0 (id=172): syz_open_dev$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) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.15' (ED25519) to the list of known hosts. [ 34.057281][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 34.057298][ T28] audit: type=1400 audit(1779603444.539:117): avc: denied { mounton } for pid=3287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 34.086501][ T28] audit: type=1400 audit(1779603444.569:118): avc: denied { mount } for pid=3287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.088864][ T3287] cgroup: Unknown subsys name 'net' [ 34.114484][ T28] audit: type=1400 audit(1779603444.609:119): avc: denied { unmount } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.230212][ T3287] cgroup: Unknown subsys name 'cpuset' [ 34.236541][ T3287] cgroup: Unknown subsys name 'rlimit' [ 34.372605][ T28] audit: type=1400 audit(1779603444.859:120): avc: denied { setattr } for pid=3287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 34.400100][ T28] audit: type=1400 audit(1779603444.859:121): avc: denied { create } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.422112][ T28] audit: type=1400 audit(1779603444.859:122): avc: denied { write } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.443389][ T28] audit: type=1400 audit(1779603444.859:123): avc: denied { read } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.464343][ T28] audit: type=1400 audit(1779603444.859:124): avc: denied { mounton } for pid=3287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 34.489275][ T28] audit: type=1400 audit(1779603444.889:125): avc: denied { read } for pid=3022 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 34.509572][ T3289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 34.510409][ T28] audit: type=1400 audit(1779603444.889:126): avc: denied { mount } for pid=3287 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 34.571694][ T3287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 37.015828][ T3478] 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. [ 39.380363][ T28] kauditd_printk_skb: 54 callbacks suppressed [ 39.380414][ T28] audit: type=1400 audit(1779603449.859:181): avc: denied { sys_module } for pid=3544 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 39.717390][ T3544] ================================================================== [ 39.725542][ T3544] BUG: KCSAN: data-race in __dentry_kill / proc_sys_compare [ 39.732875][ T3544] [ 39.735220][ T3544] write to 0xffff888107dfed80 of 4 bytes by task 12 on cpu 1: [ 39.742725][ T3544] __dentry_kill+0xab/0x4d0 [ 39.747291][ T3544] finish_dput+0x2b/0x200 [ 39.751665][ T3544] dput+0x52/0x60 [ 39.755336][ T3544] proc_invalidate_siblings_dcache+0x1d0/0x2b0 [ 39.761529][ T3544] drop_sysctl_table+0xbd/0x270 [ 39.766446][ T3544] drop_sysctl_table+0x1cb/0x270 [ 39.771426][ T3544] drop_sysctl_table+0x1cb/0x270 [ 39.776673][ T3544] drop_sysctl_table+0x1cb/0x270 [ 39.781681][ T3544] unregister_sysctl_table+0x30/0x50 [ 39.787001][ T3544] unregister_net_sysctl_table+0x15/0x20 [ 39.792686][ T3544] devinet_exit_net+0x10a/0x190 [ 39.797569][ T3544] ops_undo_list+0x285/0x420 [ 39.802179][ T3544] cleanup_net+0x37c/0x5b0 [ 39.806611][ T3544] process_scheduled_works+0x4f0/0x9c0 [ 39.812134][ T3544] worker_thread+0x58a/0x780 [ 39.816766][ T3544] kthread+0x22a/0x280 [ 39.820864][ T3544] ret_from_fork+0x146/0x330 [ 39.825528][ T3544] ret_from_fork_asm+0x1a/0x30 [ 39.830321][ T3544] [ 39.832670][ T3544] read to 0xffff888107dfed80 of 4 bytes by task 3544 on cpu 0: [ 39.840312][ T3544] proc_sys_compare+0x85/0x170 [ 39.845111][ T3544] __d_lookup_rcu_op_compare+0x207/0x270 [ 39.850771][ T3544] __d_lookup_rcu+0x2bf/0x2d0 [ 39.855471][ T3544] d_alloc_parallel+0x247/0xce0 [ 39.860347][ T3544] __lookup_slow+0x96/0x260 [ 39.864985][ T3544] lookup_slow+0x3c/0x60 [ 39.869249][ T3544] link_path_walk+0x946/0xe30 [ 39.873952][ T3544] path_openat+0x1c6/0x2050 [ 39.878491][ T3544] do_file_open+0x16c/0x290 [ 39.883041][ T3544] do_sys_openat2+0x94/0x130 [ 39.887671][ T3544] __x64_sys_openat+0xf2/0x120 [ 39.892479][ T3544] x64_sys_call+0x1e39/0x3020 [ 39.897185][ T3544] do_syscall_64+0x12c/0x3b0 [ 39.901803][ T3544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.907721][ T3544] [ 39.910233][ T3544] value changed: 0x0014000e -> 0x0000400e [ 39.915965][ T3544] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 39.918304][ T3544] Reported by Kernel Concurrency Sanitizer on: [ 39.924489][ T3544] CPU: 0 UID: 0 PID: 3544 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 39.933968][ T3544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 39.944045][ T3544] ==================================================================